Package Instance
Lookup for vulnerable packages by Package URL.
GET /api/packages/100014?format=api
{ "url": "http://public2.vulnerablecode.io/api/packages/100014?format=api", "purl": "pkg:rpm/redhat/jbcs-httpd24-openssl-chil@1.0.0-7.jbcs?arch=el7", "type": "rpm", "namespace": "redhat", "name": "jbcs-httpd24-openssl-chil", "version": "1.0.0-7.jbcs", "qualifiers": { "arch": "el7" }, "subpath": "", "is_vulnerable": true, "next_non_vulnerable_version": null, "latest_non_vulnerable_version": null, "affected_by_vulnerabilities": [ { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/3813?format=api", "vulnerability_id": "VCID-17hy-4ppt-xyhw", "summary": "Apache HTTP Server versions 2.4.0 to 2.4.46 A specially crafted SessionHeader sent by an origin server could cause a heap overflow", "references": [ { "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-26691.json", "reference_id": "", "reference_type": "", "scores": [ { "value": "8.1", "scoring_system": "cvssv3", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H" } ], "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-26691.json" }, { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2021-26691", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.40357", "scoring_system": "epss", "scoring_elements": "0.97325", "published_at": "2026-04-01T12:55:00Z" }, { "value": "0.40357", "scoring_system": "epss", "scoring_elements": "0.97348", "published_at": "2026-04-13T12:55:00Z" }, { "value": "0.40357", "scoring_system": "epss", "scoring_elements": "0.97344", "published_at": "2026-04-09T12:55:00Z" }, { "value": "0.40357", "scoring_system": "epss", "scoring_elements": "0.97346", "published_at": "2026-04-11T12:55:00Z" }, { "value": "0.40357", "scoring_system": "epss", "scoring_elements": "0.97347", "published_at": "2026-04-12T12:55:00Z" }, { "value": "0.40357", "scoring_system": "epss", "scoring_elements": "0.97332", "published_at": "2026-04-02T12:55:00Z" }, { "value": "0.40357", "scoring_system": "epss", "scoring_elements": "0.97336", "published_at": "2026-04-07T12:55:00Z" }, { "value": "0.40357", "scoring_system": "epss", "scoring_elements": "0.97343", "published_at": "2026-04-08T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2021-26691" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-35452", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-35452" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-26690", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-26690" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-26691", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-26691" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30641", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30641" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-31618", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-31618" }, { "reference_url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H" } ], "url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml" }, { "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=1966732", "reference_id": "1966732", "reference_type": "", "scores": [], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1966732" }, { "reference_url": "https://security.archlinux.org/AVG-2053", "reference_id": "AVG-2053", "reference_type": "", "scores": [ { "value": "Medium", "scoring_system": "archlinux", "scoring_elements": "" } ], "url": "https://security.archlinux.org/AVG-2053" }, { "reference_url": "https://httpd.apache.org/security/json/CVE-2021-26691.json", "reference_id": "CVE-2021-26691", "reference_type": "", "scores": [ { "value": "low", "scoring_system": "apache_httpd", "scoring_elements": "" } ], "url": "https://httpd.apache.org/security/json/CVE-2021-26691.json" }, { "reference_url": "https://security.gentoo.org/glsa/202107-38", "reference_id": "GLSA-202107-38", "reference_type": "", "scores": [], "url": "https://security.gentoo.org/glsa/202107-38" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:3816", "reference_id": "RHSA-2021:3816", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:3816" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:4613", "reference_id": "RHSA-2021:4613", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:4613" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:4614", "reference_id": "RHSA-2021:4614", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:4614" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2022:0143", "reference_id": "RHSA-2022:0143", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2022:0143" }, { "reference_url": "https://usn.ubuntu.com/4994-1/", "reference_id": "USN-4994-1", "reference_type": "", "scores": [], "url": "https://usn.ubuntu.com/4994-1/" }, { "reference_url": "https://usn.ubuntu.com/4994-2/", "reference_id": "USN-4994-2", "reference_type": "", "scores": [], "url": "https://usn.ubuntu.com/4994-2/" } ], "fixed_packages": [], "aliases": [ "CVE-2021-26691" ], "risk_score": 3.6, "exploitability": "0.5", "weighted_severity": "7.3", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-17hy-4ppt-xyhw" }, { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/80114?format=api", "vulnerability_id": "VCID-2bxd-tp78-aked", "summary": "JBCS: URL normalization issue with dot-dot-semicolon(s) leads to information disclosure", "references": [ { "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-3688.json", "reference_id": "", "reference_type": "", "scores": [ { "value": "4.8", "scoring_system": "cvssv3", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N" } ], "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-3688.json" }, { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2021-3688", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.00269", "scoring_system": "epss", "scoring_elements": "0.50353", "published_at": "2026-04-01T12:55:00Z" }, { "value": "0.00269", "scoring_system": "epss", "scoring_elements": "0.50408", "published_at": "2026-04-02T12:55:00Z" }, { "value": "0.00269", "scoring_system": "epss", "scoring_elements": "0.50438", "published_at": "2026-04-09T12:55:00Z" }, { "value": "0.00269", "scoring_system": "epss", "scoring_elements": "0.50391", "published_at": "2026-04-07T12:55:00Z" }, { "value": "0.00269", "scoring_system": "epss", "scoring_elements": "0.50444", "published_at": "2026-04-08T12:55:00Z" }, { "value": "0.00269", "scoring_system": "epss", "scoring_elements": "0.50479", "published_at": "2026-04-11T12:55:00Z" }, { "value": "0.00269", "scoring_system": "epss", "scoring_elements": "0.50455", "published_at": "2026-04-12T12:55:00Z" }, { "value": "0.00269", "scoring_system": "epss", "scoring_elements": "0.5044", "published_at": "2026-04-13T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2021-3688" }, { "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=1990252", "reference_id": "1990252", "reference_type": "", "scores": [], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1990252" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:4613", "reference_id": "RHSA-2021:4613", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:4613" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:4614", "reference_id": "RHSA-2021:4614", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:4614" } ], "fixed_packages": [], "aliases": [ "CVE-2021-3688" ], "risk_score": 2.1, "exploitability": "0.5", "weighted_severity": "4.3", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-2bxd-tp78-aked" }, { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/3811?format=api", "vulnerability_id": "VCID-66k7-maf9-dfcd", "summary": "Apache HTTP Server versions 2.4.0 to 2.4.46 A specially crafted Digest nonce can cause a stack overflow in mod_auth_digest. There is no report of this overflow being exploitable, nor the Apache HTTP Server team could create one, though some particular compiler and/or compilation option might make it possible, with limited consequences anyway due to the size (a single byte) and the value (zero byte) of the overflow", "references": [ { "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2020-35452.json", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.3", "scoring_system": "cvssv3", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L" } ], "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2020-35452.json" }, { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2020-35452", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.10695", "scoring_system": "epss", "scoring_elements": "0.93289", "published_at": "2026-04-01T12:55:00Z" }, { "value": "0.10695", "scoring_system": "epss", "scoring_elements": "0.93319", "published_at": "2026-04-13T12:55:00Z" }, { "value": "0.10695", "scoring_system": "epss", "scoring_elements": "0.93315", "published_at": "2026-04-09T12:55:00Z" }, { "value": "0.10695", "scoring_system": "epss", "scoring_elements": "0.9332", "published_at": "2026-04-11T12:55:00Z" }, { "value": "0.10695", "scoring_system": "epss", "scoring_elements": "0.93318", "published_at": "2026-04-12T12:55:00Z" }, { "value": "0.10695", "scoring_system": "epss", "scoring_elements": "0.93297", "published_at": "2026-04-02T12:55:00Z" }, { "value": "0.10695", "scoring_system": "epss", "scoring_elements": "0.93303", "published_at": "2026-04-04T12:55:00Z" }, { "value": "0.10695", "scoring_system": "epss", "scoring_elements": "0.93302", "published_at": "2026-04-07T12:55:00Z" }, { "value": "0.10695", "scoring_system": "epss", "scoring_elements": "0.93311", "published_at": "2026-04-08T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2020-35452" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-35452", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-35452" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-26690", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-26690" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-26691", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-26691" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30641", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30641" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-31618", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-31618" }, { "reference_url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml", "reference_id": "", "reference_type": "", "scores": [ { "value": "8.1", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H" } ], "url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml" }, { "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=1966724", "reference_id": "1966724", "reference_type": "", "scores": [], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1966724" }, { "reference_url": "https://security.archlinux.org/AVG-2053", "reference_id": "AVG-2053", "reference_type": "", "scores": [ { "value": "Medium", "scoring_system": "archlinux", "scoring_elements": "" } ], "url": "https://security.archlinux.org/AVG-2053" }, { "reference_url": "https://httpd.apache.org/security/json/CVE-2020-35452.json", "reference_id": "CVE-2020-35452", "reference_type": "", "scores": [ { "value": "low", "scoring_system": "apache_httpd", "scoring_elements": "" } ], "url": "https://httpd.apache.org/security/json/CVE-2020-35452.json" }, { "reference_url": "https://security.gentoo.org/glsa/202107-38", "reference_id": "GLSA-202107-38", "reference_type": "", "scores": [], "url": "https://security.gentoo.org/glsa/202107-38" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:4613", "reference_id": "RHSA-2021:4613", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:4613" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:4614", "reference_id": "RHSA-2021:4614", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:4614" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2022:1915", "reference_id": "RHSA-2022:1915", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2022:1915" }, { "reference_url": "https://usn.ubuntu.com/4994-1/", "reference_id": "USN-4994-1", "reference_type": "", "scores": [], "url": "https://usn.ubuntu.com/4994-1/" }, { "reference_url": "https://usn.ubuntu.com/4994-2/", "reference_id": "USN-4994-2", "reference_type": "", "scores": [], "url": "https://usn.ubuntu.com/4994-2/" } ], "fixed_packages": [], "aliases": [ "CVE-2020-35452" ], "risk_score": 3.3, "exploitability": "0.5", "weighted_severity": "6.6", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-66k7-maf9-dfcd" }, { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/39444?format=api", "vulnerability_id": "VCID-6ptm-71xf-eqgp", "summary": "Multiple vulnerabilities have been found in OpenSSL, the worst of\n which could allow remote attackers to cause a Denial of Service condition.", "references": [ { "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-23840.json", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H" } ], "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-23840.json" }, { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2021-23840", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.00619", "scoring_system": "epss", "scoring_elements": "0.70013", "published_at": "2026-04-13T12:55:00Z" }, { "value": "0.00619", "scoring_system": "epss", "scoring_elements": "0.70026", "published_at": "2026-04-12T12:55:00Z" }, { "value": "0.00619", "scoring_system": "epss", "scoring_elements": "0.70041", "published_at": "2026-04-11T12:55:00Z" }, { "value": "0.00619", "scoring_system": "epss", "scoring_elements": "0.70018", "published_at": "2026-04-09T12:55:00Z" }, { "value": "0.00619", "scoring_system": "epss", "scoring_elements": "0.70001", "published_at": "2026-04-08T12:55:00Z" }, { "value": "0.00619", "scoring_system": "epss", "scoring_elements": "0.69953", "published_at": "2026-04-07T12:55:00Z" }, { "value": "0.00619", "scoring_system": "epss", "scoring_elements": "0.69976", "published_at": "2026-04-04T12:55:00Z" }, { "value": "0.00619", "scoring_system": "epss", "scoring_elements": "0.69962", "published_at": "2026-04-02T12:55:00Z" }, { "value": "0.00619", "scoring_system": "epss", "scoring_elements": "0.69949", "published_at": "2026-04-01T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2021-23840" }, { "reference_url": "https://cert-portal.siemens.com/productcert/pdf/ssa-389290.pdf", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-389290.pdf" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-1551", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-1551" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-23840", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-23840" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-23841", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-23841" }, { "reference_url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml", "reference_id": "", "reference_type": "", "scores": [ { "value": "6.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:H" } ], "url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml" }, { "reference_url": "https://github.com/alexcrichton/openssl-src-rs", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/alexcrichton/openssl-src-rs" }, { "reference_url": "https://git.openssl.org/gitweb/?p=openssl.git;a=commitdiff;h=6a51b9e1d0cf0bf8515f7201b68fb0a3482b3dc1", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://git.openssl.org/gitweb/?p=openssl.git;a=commitdiff;h=6a51b9e1d0cf0bf8515f7201b68fb0a3482b3dc1" }, { "reference_url": "https://git.openssl.org/gitweb/?p=openssl.git;a=commitdiff;h=9b1129239f3ebb1d1c98ce9ed41d5c9476c47cb2", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", 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"VCID-9u53-b79b-cfgd", "summary": "Malformed requests may cause the server to dereference a NULL pointer.\n\n\nThis issue affects Apache HTTP Server 2.4.48 and earlier.", "references": [ { "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-34798.json", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H" } ], "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-34798.json" }, { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2021-34798", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.1029", "scoring_system": "epss", "scoring_elements": "0.93141", "published_at": "2026-04-01T12:55:00Z" }, { "value": "0.1029", "scoring_system": "epss", "scoring_elements": "0.93171", "published_at": "2026-04-13T12:55:00Z" }, { "value": "0.1029", "scoring_system": "epss", "scoring_elements": "0.93166", 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"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-34798" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-36160", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-36160" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-39275", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-39275" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-40438", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-40438" }, { "reference_url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H" } ], "url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml" }, { "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=2005128", "reference_id": "2005128", "reference_type": "", "scores": [], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2005128" }, { "reference_url": "https://security.archlinux.org/AVG-2289", "reference_id": "AVG-2289", "reference_type": "", "scores": [ { "value": "High", "scoring_system": "archlinux", "scoring_elements": "" } ], "url": "https://security.archlinux.org/AVG-2289" }, { "reference_url": "https://httpd.apache.org/security/json/CVE-2021-34798.json", "reference_id": "CVE-2021-34798", "reference_type": "", "scores": [ { "value": "moderate", "scoring_system": "apache_httpd", "scoring_elements": "" } ], "url": "https://httpd.apache.org/security/json/CVE-2021-34798.json" }, { "reference_url": "https://security.gentoo.org/glsa/202208-20", "reference_id": "GLSA-202208-20", "reference_type": "", "scores": [], "url": "https://security.gentoo.org/glsa/202208-20" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:4613", "reference_id": "RHSA-2021:4613", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:4613" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:4614", "reference_id": "RHSA-2021:4614", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:4614" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2022:0143", "reference_id": "RHSA-2022:0143", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2022:0143" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2022:0891", "reference_id": "RHSA-2022:0891", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2022:0891" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2022:6753", "reference_id": "RHSA-2022:6753", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2022:6753" }, { "reference_url": "https://usn.ubuntu.com/5090-1/", "reference_id": "USN-5090-1", "reference_type": "", "scores": [], "url": "https://usn.ubuntu.com/5090-1/" }, { "reference_url": "https://usn.ubuntu.com/5090-2/", "reference_id": "USN-5090-2", "reference_type": "", "scores": [], "url": "https://usn.ubuntu.com/5090-2/" } ], "fixed_packages": [], "aliases": [ "CVE-2021-34798" ], "risk_score": 4.0, "exploitability": "0.5", "weighted_severity": "8.0", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-9u53-b79b-cfgd" }, { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/3810?format=api", "vulnerability_id": "VCID-9ych-ybpr-j3h6", "summary": "Apache HTTP Server versions 2.4.41 to 2.4.46 mod_proxy_http can be made to crash (NULL pointer dereference) with specially crafted requests using both Content-Length and Transfer-Encoding headers, leading to a Denial of Service", "references": [ { "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2020-13950.json", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H" } ], "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2020-13950.json" }, { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2020-13950", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.21543", "scoring_system": "epss", "scoring_elements": "0.95684", "published_at": "2026-04-01T12:55:00Z" }, { "value": "0.21543", "scoring_system": "epss", "scoring_elements": "0.95718", "published_at": "2026-04-13T12:55:00Z" }, { "value": "0.21543", "scoring_system": "epss", "scoring_elements": "0.95714", "published_at": "2026-04-09T12:55:00Z" }, { "value": "0.21543", "scoring_system": "epss", "scoring_elements": "0.95717", "published_at": "2026-04-11T12:55:00Z" }, { "value": "0.21543", "scoring_system": "epss", "scoring_elements": "0.95716", "published_at": "2026-04-12T12:55:00Z" }, { "value": "0.21543", "scoring_system": "epss", "scoring_elements": "0.95693", "published_at": "2026-04-02T12:55:00Z" }, { "value": "0.21543", "scoring_system": "epss", "scoring_elements": "0.95698", "published_at": "2026-04-04T12:55:00Z" }, { "value": "0.21543", "scoring_system": "epss", "scoring_elements": "0.95701", "published_at": "2026-04-07T12:55:00Z" }, { "value": "0.21543", "scoring_system": "epss", "scoring_elements": "0.9571", "published_at": "2026-04-08T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2020-13950" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-13950", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-13950" }, { "reference_url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml", "reference_id": "", "reference_type": "", "scores": [ { "value": "8.1", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H" } ], "url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml" }, { "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=1966738", "reference_id": "1966738", "reference_type": "", "scores": [], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1966738" }, { "reference_url": "https://security.archlinux.org/AVG-2053", "reference_id": "AVG-2053", "reference_type": "", "scores": [ { "value": "Medium", "scoring_system": "archlinux", "scoring_elements": "" } ], "url": "https://security.archlinux.org/AVG-2053" }, { "reference_url": "https://httpd.apache.org/security/json/CVE-2020-13950.json", "reference_id": "CVE-2020-13950", "reference_type": "", "scores": [ { "value": "low", "scoring_system": "apache_httpd", "scoring_elements": "" } ], "url": "https://httpd.apache.org/security/json/CVE-2020-13950.json" }, { "reference_url": "https://security.gentoo.org/glsa/202107-38", "reference_id": "GLSA-202107-38", "reference_type": "", "scores": [], "url": "https://security.gentoo.org/glsa/202107-38" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:4613", "reference_id": "RHSA-2021:4613", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:4613" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:4614", "reference_id": "RHSA-2021:4614", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:4614" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2022:5163", "reference_id": "RHSA-2022:5163", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2022:5163" }, { "reference_url": "https://usn.ubuntu.com/4994-1/", "reference_id": "USN-4994-1", "reference_type": "", "scores": [], "url": "https://usn.ubuntu.com/4994-1/" } ], "fixed_packages": [], "aliases": [ "CVE-2020-13950" ], "risk_score": 3.4, "exploitability": "0.5", "weighted_severity": "6.8", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-9ych-ybpr-j3h6" }, { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/3812?format=api", "vulnerability_id": "VCID-bvkg-nrwd-e7g8", "summary": "Apache HTTP Server versions 2.4.0 to 2.4.46 A specially crafted Cookie header handled by mod_session can cause a NULL pointer dereference and crash, leading to a possible Denial Of Service", "references": [ { "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-26690.json", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H" } ], "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-26690.json" }, { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2021-26690", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.70379", "scoring_system": "epss", "scoring_elements": "0.98675", "published_at": "2026-04-02T12:55:00Z" }, { "value": "0.70379", "scoring_system": "epss", "scoring_elements": "0.98687", "published_at": "2026-04-13T12:55:00Z" }, { "value": "0.70379", "scoring_system": "epss", "scoring_elements": "0.98682", "published_at": "2026-04-08T12:55:00Z" }, { "value": "0.70379", "scoring_system": "epss", "scoring_elements": "0.98683", "published_at": "2026-04-09T12:55:00Z" }, { "value": "0.70379", "scoring_system": "epss", "scoring_elements": "0.98685", "published_at": "2026-04-12T12:55:00Z" }, { "value": "0.70379", "scoring_system": "epss", "scoring_elements": "0.98678", "published_at": "2026-04-04T12:55:00Z" }, { "value": "0.70379", "scoring_system": "epss", "scoring_elements": "0.98681", "published_at": "2026-04-07T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2021-26690" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-35452", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-35452" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-26690", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-26690" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-26691", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-26691" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30641", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30641" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-31618", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-31618" }, { "reference_url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml", "reference_id": "", "reference_type": "", "scores": [ { "value": "8.1", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H" } ], "url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml" }, { "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=1966729", "reference_id": "1966729", "reference_type": "", "scores": [], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1966729" }, { "reference_url": "https://security.archlinux.org/AVG-2053", "reference_id": "AVG-2053", "reference_type": "", "scores": [ { "value": "Medium", "scoring_system": "archlinux", "scoring_elements": "" } ], "url": "https://security.archlinux.org/AVG-2053" }, { "reference_url": "https://httpd.apache.org/security/json/CVE-2021-26690.json", "reference_id": "CVE-2021-26690", "reference_type": "", "scores": [ { "value": "low", "scoring_system": "apache_httpd", "scoring_elements": "" } ], "url": "https://httpd.apache.org/security/json/CVE-2021-26690.json" }, { "reference_url": "https://security.gentoo.org/glsa/202107-38", "reference_id": "GLSA-202107-38", "reference_type": "", "scores": [], "url": "https://security.gentoo.org/glsa/202107-38" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:4257", "reference_id": "RHSA-2021:4257", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:4257" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:4613", "reference_id": "RHSA-2021:4613", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:4613" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:4614", "reference_id": "RHSA-2021:4614", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:4614" }, { "reference_url": "https://usn.ubuntu.com/4994-1/", "reference_id": "USN-4994-1", "reference_type": "", "scores": [], "url": "https://usn.ubuntu.com/4994-1/" }, { "reference_url": "https://usn.ubuntu.com/4994-2/", "reference_id": "USN-4994-2", "reference_type": "", "scores": [], "url": "https://usn.ubuntu.com/4994-2/" } ], "fixed_packages": [], "aliases": [ "CVE-2021-26690" ], "risk_score": 3.4, "exploitability": "0.5", "weighted_severity": "6.8", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-bvkg-nrwd-e7g8" }, { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/81166?format=api", "vulnerability_id": "VCID-eupp-h1mx-13dy", "summary": "pcre: Integer overflow when parsing callout numeric arguments", "references": [ { "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2020-14155.json", "reference_id": "", "reference_type": "", "scores": [ { "value": "5.3", "scoring_system": "cvssv3", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L" } ], "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2020-14155.json" }, { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2020-14155", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.0023", "scoring_system": "epss", "scoring_elements": "0.45693", "published_at": "2026-04-01T12:55:00Z" }, { "value": "0.0023", "scoring_system": "epss", "scoring_elements": "0.45762", "published_at": "2026-04-02T12:55:00Z" }, { "value": "0.0023", "scoring_system": "epss", "scoring_elements": "0.45784", "published_at": "2026-04-04T12:55:00Z" }, { "value": "0.0023", "scoring_system": "epss", "scoring_elements": "0.45732", "published_at": "2026-04-07T12:55:00Z" }, { "value": "0.0023", "scoring_system": "epss", "scoring_elements": "0.4579", "published_at": "2026-04-08T12:55:00Z" }, { "value": "0.0023", "scoring_system": "epss", "scoring_elements": "0.45786", "published_at": "2026-04-09T12:55:00Z" }, { "value": "0.0023", "scoring_system": "epss", "scoring_elements": "0.45809", "published_at": "2026-04-11T12:55:00Z" }, { "value": "0.0023", "scoring_system": "epss", "scoring_elements": "0.45778", "published_at": "2026-04-12T12:55:00Z" }, { "value": "0.0023", "scoring_system": "epss", "scoring_elements": "0.45783", "published_at": "2026-04-13T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2020-14155" }, { "reference_url": "https://bugs.gentoo.org/717920", "reference_id": "", "reference_type": "", "scores": [], "url": "https://bugs.gentoo.org/717920" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-14155", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-14155" }, { "reference_url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml", "reference_id": "", "reference_type": "", "scores": [ { "value": "6.2", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H" } ], "url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml" }, { "reference_url": "https://www.pcre.org/original/changelog.txt", "reference_id": "", "reference_type": "", "scores": [], "url": "https://www.pcre.org/original/changelog.txt" }, { "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=1848436", "reference_id": "1848436", "reference_type": "", "scores": [], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1848436" }, { "reference_url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=963086", "reference_id": "963086", "reference_type": "", "scores": [], "url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=963086" }, { "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2020-14155", "reference_id": "CVE-2020-14155", "reference_type": "", "scores": [], "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-14155" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:4373", "reference_id": "RHSA-2021:4373", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:4373" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:4613", "reference_id": "RHSA-2021:4613", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:4613" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:4614", "reference_id": "RHSA-2021:4614", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:4614" }, { "reference_url": "https://usn.ubuntu.com/5425-1/", "reference_id": "USN-5425-1", "reference_type": "", "scores": [], "url": "https://usn.ubuntu.com/5425-1/" } ], "fixed_packages": [], "aliases": [ "CVE-2020-14155" ], "risk_score": 2.4, "exploitability": "0.5", "weighted_severity": "4.8", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-eupp-h1mx-13dy" }, { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/3802?format=api", "vulnerability_id": "VCID-f2y3-s6j8-7ygr", "summary": "Apache HTTP Server versions 2.4.6 to 2.4.46 mod_proxy_wstunnel configured on an URL that is not necessarily Upgraded by the origin server was tunneling the whole connection regardless, thus allowing for subsequent requests on the same connection to pass through with no HTTP validation, authentication or authorization possibly configured.", "references": [ { "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2019-17567.json", "reference_id": "", "reference_type": "", "scores": [ { "value": "4.8", "scoring_system": "cvssv3", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:L" } ], "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2019-17567.json" }, { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2019-17567", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.12438", "scoring_system": "epss", "scoring_elements": "0.93865", "published_at": "2026-04-01T12:55:00Z" }, { "value": "0.12438", "scoring_system": "epss", "scoring_elements": "0.93903", "published_at": "2026-04-12T12:55:00Z" }, { "value": "0.12438", "scoring_system": "epss", "scoring_elements": "0.93895", "published_at": "2026-04-08T12:55:00Z" }, { "value": "0.12438", "scoring_system": "epss", "scoring_elements": "0.93898", "published_at": "2026-04-09T12:55:00Z" }, { "value": "0.12438", "scoring_system": "epss", "scoring_elements": "0.93902", "published_at": "2026-04-13T12:55:00Z" }, { "value": "0.12438", "scoring_system": "epss", "scoring_elements": "0.93874", "published_at": "2026-04-02T12:55:00Z" }, { "value": "0.12438", "scoring_system": "epss", "scoring_elements": "0.93883", "published_at": "2026-04-04T12:55:00Z" }, { "value": "0.12438", "scoring_system": "epss", "scoring_elements": "0.93886", "published_at": "2026-04-07T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2019-17567" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-17567", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-17567" }, { "reference_url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml", "reference_id": "", "reference_type": "", "scores": [ { "value": "4.8", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:L" } ], "url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml" }, { "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=1966740", "reference_id": "1966740", "reference_type": "", "scores": [], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1966740" }, { "reference_url": "https://security.archlinux.org/AVG-2053", "reference_id": "AVG-2053", "reference_type": "", "scores": [ { "value": "Medium", "scoring_system": "archlinux", "scoring_elements": "" } ], "url": "https://security.archlinux.org/AVG-2053" }, { "reference_url": "https://httpd.apache.org/security/json/CVE-2019-17567.json", "reference_id": "CVE-2019-17567", "reference_type": "", "scores": [ { "value": "moderate", "scoring_system": "apache_httpd", "scoring_elements": "" } ], "url": "https://httpd.apache.org/security/json/CVE-2019-17567.json" }, { "reference_url": "https://security.gentoo.org/glsa/202107-38", "reference_id": "GLSA-202107-38", "reference_type": "", "scores": [], "url": "https://security.gentoo.org/glsa/202107-38" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:4613", "reference_id": "RHSA-2021:4613", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:4613" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:4614", "reference_id": "RHSA-2021:4614", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:4614" } ], "fixed_packages": [], "aliases": [ "CVE-2019-17567" ], "risk_score": 3.1, "exploitability": "0.5", "weighted_severity": "6.2", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-f2y3-s6j8-7ygr" }, { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/3814?format=api", "vulnerability_id": "VCID-g6xr-qtwz-2yaq", "summary": "Apache HTTP Server versions 2.4.39 to 2.4.46 Unexpected matching behavior with 'MergeSlashes OFF'", "references": [ { "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-30641.json", "reference_id": "", "reference_type": "", "scores": [ { "value": "5.9", "scoring_system": "cvssv3", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N" } ], "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-30641.json" }, { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2021-30641", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.36362", "scoring_system": "epss", "scoring_elements": "0.97082", "published_at": "2026-04-01T12:55:00Z" }, { "value": "0.36362", "scoring_system": "epss", "scoring_elements": "0.97111", "published_at": "2026-04-13T12:55:00Z" }, { "value": "0.36362", "scoring_system": "epss", "scoring_elements": "0.97105", "published_at": "2026-04-09T12:55:00Z" }, { "value": "0.36362", "scoring_system": "epss", "scoring_elements": "0.97109", "published_at": "2026-04-11T12:55:00Z" }, { "value": "0.36362", "scoring_system": "epss", "scoring_elements": "0.9711", "published_at": "2026-04-12T12:55:00Z" }, { "value": "0.36362", "scoring_system": "epss", "scoring_elements": "0.97089", "published_at": "2026-04-02T12:55:00Z" }, { "value": "0.36362", "scoring_system": "epss", "scoring_elements": "0.97094", "published_at": "2026-04-04T12:55:00Z" }, { "value": "0.36362", "scoring_system": "epss", "scoring_elements": "0.97095", "published_at": "2026-04-07T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2021-30641" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-35452", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-35452" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-26690", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-26690" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-26691", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-26691" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30641", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30641" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-31618", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-31618" }, { "reference_url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml", "reference_id": "", "reference_type": "", "scores": [ { "value": "5.9", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N" } ], "url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml" }, { "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=1966743", "reference_id": "1966743", "reference_type": "", "scores": [], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1966743" }, { "reference_url": "https://security.archlinux.org/AVG-2053", "reference_id": "AVG-2053", "reference_type": "", "scores": [ { "value": "Medium", "scoring_system": "archlinux", "scoring_elements": "" } ], "url": "https://security.archlinux.org/AVG-2053" }, { "reference_url": "https://httpd.apache.org/security/json/CVE-2021-30641.json", "reference_id": "CVE-2021-30641", "reference_type": "", "scores": [ { "value": "moderate", "scoring_system": "apache_httpd", "scoring_elements": "" } ], "url": "https://httpd.apache.org/security/json/CVE-2021-30641.json" }, { "reference_url": "https://security.gentoo.org/glsa/202107-38", "reference_id": "GLSA-202107-38", "reference_type": "", "scores": [], "url": "https://security.gentoo.org/glsa/202107-38" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:4257", "reference_id": "RHSA-2021:4257", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:4257" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:4613", "reference_id": "RHSA-2021:4613", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:4613" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:4614", "reference_id": "RHSA-2021:4614", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:4614" }, { "reference_url": "https://usn.ubuntu.com/4994-1/", "reference_id": "USN-4994-1", "reference_type": "", "scores": [], "url": "https://usn.ubuntu.com/4994-1/" }, { "reference_url": "https://usn.ubuntu.com/4994-2/", "reference_id": "USN-4994-2", "reference_type": "", "scores": [], "url": "https://usn.ubuntu.com/4994-2/" } ], "fixed_packages": [], "aliases": [ "CVE-2021-30641" ], "risk_score": 3.1, "exploitability": "0.5", "weighted_severity": "6.2", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-g6xr-qtwz-2yaq" }, { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/11076?format=api", "vulnerability_id": "VCID-nr5y-ve9m-zfeh", "summary": "Out-of-bounds Read\nASN.1 strings are represented internally within OpenSSL as an ASN1_STRING structure which contains a buffer holding the string data and a field holding the buffer length. This contrasts with normal C strings which are repesented as a buffer for the string data which is terminated with a NUL (0) byte. Although not a strict requirement, ASN.1 strings that are parsed using OpenSSL's own \"d2i\" functions (and other similar parsing functions) as well as any string whose value has been set with the ASN1_STRING_set() function will additionally NUL terminate the byte array in the ASN1_STRING structure. However, it is possible for applications to directly construct valid ASN1_STRING structures which do not NUL terminate the byte array by directly setting the \"data\" and \"length\" fields in the ASN1_STRING array. This can also happen by using the ASN1_STRING_set0() function. Numerous OpenSSL functions that print ASN.1 data have been found to assume that the ASN1_STRING byte array will be NUL terminated, even though this is not guaranteed for strings that have been directly constructed. Where an application requests an ASN.1 structure to be printed, and where that ASN.1 structure contains ASN1_STRINGs that have been directly constructed by the application without NUL terminating the \"data\" field, then a read buffer overrun can occur. The same thing can also occur during name constraints processing of certificates (for example if a certificate has been directly constructed by the application instead of loading it via the OpenSSL parsing functions, and the certificate contains non NUL terminated ASN1_STRING structures). It can also occur in the X509_get1_email(), X509_REQ_get1_email() and X509_get1_ocsp() functions. If a malicious actor can cause an application to directly construct an ASN1_STRING and then process it through one of the affected OpenSSL functions then this issue could be hit. This might result in a crash (causing a Denial of Service attack). It could also result in the disclosure of private memory contents (such as private keys, or sensitive plaintext). Fixed in OpenSSL 1.1.1l (Affected 1.1.1-1.1.1k). Fixed in OpenSSL 1.0.2za (Affected 1.0.2-1.0.2y).", "references": [ { "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-3712.json", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.4", "scoring_system": "cvssv3", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:H" } ], "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-3712.json" }, { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2021-3712", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.00413", "scoring_system": "epss", "scoring_elements": "0.6151", "published_at": "2026-04-13T12:55:00Z" }, { "value": "0.00413", "scoring_system": "epss", "scoring_elements": "0.61531", "published_at": "2026-04-12T12:55:00Z" }, { "value": "0.00413", "scoring_system": "epss", "scoring_elements": "0.61544", "published_at": "2026-04-11T12:55:00Z" }, { "value": "0.00413", "scoring_system": "epss", "scoring_elements": "0.61523", "published_at": "2026-04-09T12:55:00Z" }, { "value": "0.00413", "scoring_system": "epss", "scoring_elements": "0.61386", "published_at": "2026-04-01T12:55:00Z" }, { "value": "0.00413", "scoring_system": "epss", "scoring_elements": "0.6149", "published_at": "2026-04-04T12:55:00Z" }, { "value": "0.00413", "scoring_system": "epss", "scoring_elements": "0.61462", "published_at": "2026-04-02T12:55:00Z" }, { "value": "0.00413", "scoring_system": "epss", "scoring_elements": "0.61508", "published_at": "2026-04-08T12:55:00Z" }, { "value": "0.00413", "scoring_system": "epss", "scoring_elements": "0.61461", "published_at": "2026-04-07T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2021-3712" }, { "reference_url": "https://cert-portal.siemens.com/productcert/pdf/ssa-244969.pdf", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.4", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:H" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-244969.pdf" }, { "reference_url": "https://cert-portal.siemens.com/productcert/pdf/ssa-389290.pdf", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.4", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:H" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-389290.pdf" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-3711", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-3711" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-3712", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-3712" }, { "reference_url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml", "reference_id": "", "reference_type": "", "scores": [ { "value": "5.3", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L" } ], "url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml" }, { "reference_url": "https://git.openssl.org/gitweb/?p=openssl.git%3Ba=commitdiff%3Bh=94d23fcff9b2a7a8368dfe52214d5c2569882c11", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.4", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:H" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://git.openssl.org/gitweb/?p=openssl.git%3Ba=commitdiff%3Bh=94d23fcff9b2a7a8368dfe52214d5c2569882c11" }, { "reference_url": "https://git.openssl.org/gitweb/?p=openssl.git%3Ba=commitdiff%3Bh=ccb0a11145ee72b042d10593a64eaf9e8a55ec12", "reference_id": "", "reference_type": "", 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