Package Instance
Lookup for vulnerable packages by Package URL.
GET /api/packages/568?format=api
{ "url": "http://public2.vulnerablecode.io/api/packages/568?format=api", "purl": "pkg:apache/httpd@2.4.52", "type": "apache", "namespace": "", "name": "httpd", "version": "2.4.52", "qualifiers": {}, "subpath": "", "is_vulnerable": true, "next_non_vulnerable_version": "2.4.54", "latest_non_vulnerable_version": "2.4.54", "affected_by_vulnerabilities": [ { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/3829?format=api", "vulnerability_id": "VCID-g55m-t4s1-nfhv", "summary": "Out-of-bounds Write vulnerability in mod_sed of Apache HTTP Server allows an attacker to overwrite heap memory with possibly attacker provided data.\n\nThis issue affects Apache HTTP Server 2.4 version 2.4.52 and prior versions.", "references": [ { "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2022-23943.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-2022-23943.json" }, { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2022-23943", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.60552", "scoring_system": "epss", "scoring_elements": "0.98295", "published_at": "2026-04-24T12:55:00Z" }, { "value": "0.60552", "scoring_system": "epss", "scoring_elements": "0.98293", "published_at": "2026-04-18T12:55:00Z" }, { "value": "0.60552", "scoring_system": "epss", "scoring_elements": "0.98292", "published_at": "2026-04-21T12:55:00Z" }, { "value": "0.60552", "scoring_system": "epss", "scoring_elements": "0.98273", "published_at": "2026-04-02T12:55:00Z" }, { "value": "0.60552", "scoring_system": "epss", "scoring_elements": "0.98275", "published_at": "2026-04-07T12:55:00Z" }, { "value": "0.60552", "scoring_system": "epss", "scoring_elements": "0.9828", "published_at": "2026-04-08T12:55:00Z" }, { "value": "0.60552", "scoring_system": "epss", "scoring_elements": "0.98281", "published_at": "2026-04-09T12:55:00Z" }, { "value": "0.60552", "scoring_system": "epss", "scoring_elements": "0.98284", "published_at": "2026-04-11T12:55:00Z" }, { "value": "0.60552", "scoring_system": "epss", "scoring_elements": "0.98285", "published_at": "2026-04-12T12:55:00Z" }, { "value": "0.60552", "scoring_system": "epss", "scoring_elements": "0.98286", "published_at": "2026-04-13T12:55:00Z" }, { "value": "0.60552", "scoring_system": "epss", "scoring_elements": "0.98291", "published_at": "2026-04-16T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2022-23943" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-23943", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-23943" }, { "reference_url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml", "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:N/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=2064319", "reference_id": "2064319", "reference_type": "", "scores": [], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2064319" }, { "reference_url": "https://httpd.apache.org/security/json/CVE-2022-23943.json", "reference_id": "CVE-2022-23943", "reference_type": "", "scores": [ { "value": "important", "scoring_system": "apache_httpd", "scoring_elements": "" } ], "url": "https://httpd.apache.org/security/json/CVE-2022-23943.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-2022:6753", "reference_id": "RHSA-2022:6753", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2022:6753" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2022:7647", "reference_id": "RHSA-2022:7647", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2022:7647" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2022:8067", "reference_id": "RHSA-2022:8067", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2022:8067" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2022:8840", "reference_id": "RHSA-2022:8840", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2022:8840" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2022:8841", "reference_id": "RHSA-2022:8841", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2022:8841" }, { "reference_url": "https://usn.ubuntu.com/5333-1/", "reference_id": "USN-5333-1", "reference_type": "", "scores": [], "url": "https://usn.ubuntu.com/5333-1/" }, { "reference_url": "https://usn.ubuntu.com/5333-2/", "reference_id": "USN-5333-2", "reference_type": "", "scores": [], "url": "https://usn.ubuntu.com/5333-2/" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/569?format=api", "purl": "pkg:apache/httpd@2.4.53", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-4d3t-es7p-9qhn" }, { "vulnerability": "VCID-d36c-rrxh-ybgv" }, { "vulnerability": "VCID-dg2r-uz3a-dug5" }, { "vulnerability": "VCID-gv84-vfvh-y7hu" }, { "vulnerability": "VCID-hm3f-m22n-u3gy" }, { "vulnerability": "VCID-na94-5565-dyfc" }, { "vulnerability": "VCID-p2a1-afnh-7qca" }, { "vulnerability": "VCID-qm7e-n9ay-hufy" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:apache/httpd@2.4.53" } ], "aliases": [ "CVE-2022-23943" ], "risk_score": 3.6, "exploitability": "0.5", "weighted_severity": "7.3", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-g55m-t4s1-nfhv" }, { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/3827?format=api", "vulnerability_id": "VCID-k4nk-qqxg-s7e6", "summary": "Apache HTTP Server 2.4.52 and earlier fails to close inbound connection when errors are encountered discarding the request body, exposing the server to HTTP Request Smuggling", "references": [ { "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2022-22720.json", "reference_id": "", "reference_type": "", "scores": [ { "value": "8.3", "scoring_system": "cvssv3", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:L" } ], "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2022-22720.json" }, { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2022-22720", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.27458", "scoring_system": "epss", "scoring_elements": "0.96431", "published_at": "2026-04-24T12:55:00Z" }, { "value": "0.27458", "scoring_system": "epss", "scoring_elements": "0.96429", "published_at": "2026-04-18T12:55:00Z" }, { "value": "0.27458", "scoring_system": "epss", "scoring_elements": "0.9643", "published_at": "2026-04-21T12:55:00Z" }, { "value": "0.27458", "scoring_system": "epss", "scoring_elements": "0.9639", "published_at": "2026-04-02T12:55:00Z" }, { "value": "0.27458", "scoring_system": "epss", "scoring_elements": "0.96395", "published_at": "2026-04-04T12:55:00Z" }, { "value": "0.27458", "scoring_system": "epss", "scoring_elements": "0.96398", "published_at": "2026-04-07T12:55:00Z" }, { "value": "0.27458", "scoring_system": "epss", "scoring_elements": "0.96407", "published_at": "2026-04-08T12:55:00Z" }, { "value": "0.27458", "scoring_system": "epss", "scoring_elements": "0.96409", "published_at": "2026-04-09T12:55:00Z" }, { "value": "0.27458", "scoring_system": "epss", "scoring_elements": "0.96414", "published_at": "2026-04-11T12:55:00Z" }, { "value": "0.27458", "scoring_system": "epss", "scoring_elements": "0.96415", "published_at": "2026-04-12T12:55:00Z" }, { "value": "0.27458", "scoring_system": "epss", "scoring_elements": "0.96418", "published_at": "2026-04-13T12:55:00Z" }, { "value": "0.27458", "scoring_system": "epss", "scoring_elements": "0.96425", "published_at": "2026-04-16T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2022-22720" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-22720", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-22720" }, { "reference_url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml", "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: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=2064321", "reference_id": "2064321", "reference_type": "", "scores": [], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2064321" }, { "reference_url": "https://httpd.apache.org/security/json/CVE-2022-22720.json", "reference_id": "CVE-2022-22720", "reference_type": "", "scores": [ { "value": "important", "scoring_system": "apache_httpd", "scoring_elements": "" } ], "url": "https://httpd.apache.org/security/json/CVE-2022-22720.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-2022:1045", "reference_id": "RHSA-2022:1045", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2022:1045" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2022:1049", "reference_id": "RHSA-2022:1049", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2022:1049" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2022:1072", "reference_id": "RHSA-2022:1072", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2022:1072" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2022:1075", "reference_id": "RHSA-2022:1075", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2022:1075" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2022:1080", "reference_id": "RHSA-2022:1080", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2022:1080" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2022:1102", "reference_id": "RHSA-2022:1102", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2022:1102" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2022:1136", "reference_id": "RHSA-2022:1136", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2022:1136" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2022:1137", "reference_id": "RHSA-2022:1137", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2022:1137" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2022:1138", "reference_id": "RHSA-2022:1138", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2022:1138" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2022:1139", "reference_id": "RHSA-2022:1139", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2022:1139" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2022:1173", "reference_id": "RHSA-2022:1173", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2022:1173" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2022:1389", "reference_id": "RHSA-2022:1389", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2022:1389" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2022:1390", "reference_id": "RHSA-2022:1390", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2022:1390" }, { "reference_url": "https://usn.ubuntu.com/5333-1/", "reference_id": "USN-5333-1", "reference_type": "", "scores": [], "url": "https://usn.ubuntu.com/5333-1/" }, { "reference_url": "https://usn.ubuntu.com/5333-2/", "reference_id": "USN-5333-2", "reference_type": "", "scores": [], "url": "https://usn.ubuntu.com/5333-2/" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/569?format=api", "purl": "pkg:apache/httpd@2.4.53", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-4d3t-es7p-9qhn" }, { "vulnerability": "VCID-d36c-rrxh-ybgv" }, { "vulnerability": "VCID-dg2r-uz3a-dug5" }, { "vulnerability": "VCID-gv84-vfvh-y7hu" }, { "vulnerability": "VCID-hm3f-m22n-u3gy" }, { "vulnerability": "VCID-na94-5565-dyfc" }, { "vulnerability": "VCID-p2a1-afnh-7qca" }, { "vulnerability": "VCID-qm7e-n9ay-hufy" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:apache/httpd@2.4.53" } ], "aliases": [ "CVE-2022-22720" ], "risk_score": 3.8, "exploitability": "0.5", "weighted_severity": "7.5", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-k4nk-qqxg-s7e6" }, { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/3826?format=api", "vulnerability_id": "VCID-pnc8-bb23-vqh1", "summary": "A carefully crafted request body can cause a read to a random memory area which could cause the process to crash.\n\nThis issue affects Apache HTTP Server 2.4.52 and earlier.", "references": [ { "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2022-22719.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-2022-22719.json" }, { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2022-22719", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.29312", "scoring_system": "epss", "scoring_elements": "0.96593", "published_at": "2026-04-11T12:55:00Z" }, { "value": "0.29312", "scoring_system": "epss", "scoring_elements": "0.96591", "published_at": "2026-04-09T12:55:00Z" }, { "value": "0.29312", "scoring_system": "epss", "scoring_elements": "0.96578", "published_at": "2026-04-04T12:55:00Z" }, { "value": "0.29312", "scoring_system": "epss", "scoring_elements": "0.96581", "published_at": "2026-04-07T12:55:00Z" }, { "value": "0.29312", "scoring_system": "epss", "scoring_elements": "0.96589", "published_at": "2026-04-08T12:55:00Z" }, { "value": "0.29312", "scoring_system": "epss", "scoring_elements": "0.96573", "published_at": "2026-04-02T12:55:00Z" }, { "value": "0.29423", "scoring_system": "epss", "scoring_elements": "0.96617", "published_at": "2026-04-24T12:55:00Z" }, { "value": "0.29423", "scoring_system": "epss", "scoring_elements": "0.96608", "published_at": "2026-04-16T12:55:00Z" }, { "value": "0.29423", "scoring_system": "epss", "scoring_elements": "0.96613", "published_at": "2026-04-18T12:55:00Z" }, { "value": "0.29423", "scoring_system": "epss", "scoring_elements": "0.96599", "published_at": "2026-04-12T12:55:00Z" }, { "value": "0.29423", "scoring_system": "epss", "scoring_elements": "0.96602", "published_at": "2026-04-13T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2022-22719" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-22719", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-22719" }, { "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: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=2064322", "reference_id": "2064322", "reference_type": "", "scores": [], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2064322" }, { "reference_url": "https://httpd.apache.org/security/json/CVE-2022-22719.json", "reference_id": "CVE-2022-22719", "reference_type": "", "scores": [ { "value": "moderate", "scoring_system": "apache_httpd", "scoring_elements": "" } ], "url": "https://httpd.apache.org/security/json/CVE-2022-22719.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-2022:6753", "reference_id": "RHSA-2022:6753", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2022:6753" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2022:7647", "reference_id": "RHSA-2022:7647", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2022:7647" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2022:8067", "reference_id": "RHSA-2022:8067", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2022:8067" }, { "reference_url": "https://usn.ubuntu.com/5333-1/", "reference_id": "USN-5333-1", "reference_type": "", "scores": [], "url": "https://usn.ubuntu.com/5333-1/" }, { "reference_url": "https://usn.ubuntu.com/5333-2/", "reference_id": "USN-5333-2", "reference_type": "", "scores": [], "url": "https://usn.ubuntu.com/5333-2/" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/569?format=api", "purl": "pkg:apache/httpd@2.4.53", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-4d3t-es7p-9qhn" }, { "vulnerability": "VCID-d36c-rrxh-ybgv" }, { "vulnerability": "VCID-dg2r-uz3a-dug5" }, { "vulnerability": "VCID-gv84-vfvh-y7hu" }, { "vulnerability": "VCID-hm3f-m22n-u3gy" }, { "vulnerability": "VCID-na94-5565-dyfc" }, { "vulnerability": "VCID-p2a1-afnh-7qca" }, { "vulnerability": "VCID-qm7e-n9ay-hufy" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:apache/httpd@2.4.53" } ], "aliases": [ "CVE-2022-22719" ], "risk_score": 3.4, "exploitability": "0.5", "weighted_severity": "6.8", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-pnc8-bb23-vqh1" }, { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/3828?format=api", "vulnerability_id": "VCID-xfm9-e5nr-wyat", "summary": "If LimitXMLRequestBody is set to allow request bodies larger than 350MB (defaults to 1M) on 32 bit systems an integer overflow happens which later causes out of bounds writes.\n\nThis issue affects Apache HTTP Server 2.4.52 and earlier.", "references": [ { "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2022-22721.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:N/I:H/A:H" } ], "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2022-22721.json" }, { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2022-22721", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.13159", "scoring_system": "epss", "scoring_elements": "0.94126", "published_at": "2026-04-11T12:55:00Z" }, { "value": "0.13159", "scoring_system": "epss", "scoring_elements": "0.94121", "published_at": "2026-04-09T12:55:00Z" }, { "value": "0.13159", "scoring_system": "epss", "scoring_elements": "0.94104", "published_at": "2026-04-04T12:55:00Z" }, { "value": "0.13159", "scoring_system": "epss", "scoring_elements": "0.94108", "published_at": "2026-04-07T12:55:00Z" }, { "value": "0.13159", "scoring_system": "epss", "scoring_elements": "0.94117", "published_at": "2026-04-08T12:55:00Z" }, { "value": "0.13159", "scoring_system": "epss", "scoring_elements": "0.94093", "published_at": "2026-04-02T12:55:00Z" }, { "value": "0.13224", "scoring_system": "epss", "scoring_elements": "0.94166", "published_at": "2026-04-24T12:55:00Z" }, { "value": "0.13224", "scoring_system": "epss", "scoring_elements": "0.94165", "published_at": "2026-04-18T12:55:00Z" }, { "value": "0.13224", "scoring_system": "epss", "scoring_elements": "0.94164", "published_at": "2026-04-21T12:55:00Z" }, { "value": "0.13224", "scoring_system": "epss", "scoring_elements": "0.94143", "published_at": "2026-04-13T12:55:00Z" }, { "value": "0.13224", "scoring_system": "epss", "scoring_elements": "0.94159", "published_at": "2026-04-16T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2022-22721" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-22721", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-22721" }, { "reference_url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml", "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:N/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=2064320", "reference_id": "2064320", "reference_type": "", "scores": [], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2064320" }, { "reference_url": "https://httpd.apache.org/security/json/CVE-2022-22721.json", "reference_id": "CVE-2022-22721", "reference_type": "", "scores": [ { "value": "low", "scoring_system": "apache_httpd", "scoring_elements": "" } ], "url": "https://httpd.apache.org/security/json/CVE-2022-22721.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-2022:6753", "reference_id": "RHSA-2022:6753", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2022:6753" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2022:7647", "reference_id": "RHSA-2022:7647", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2022:7647" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2022:8067", "reference_id": "RHSA-2022:8067", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2022:8067" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2022:8840", "reference_id": "RHSA-2022:8840", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2022:8840" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2022:8841", "reference_id": "RHSA-2022:8841", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2022:8841" }, { "reference_url": "https://usn.ubuntu.com/5333-1/", "reference_id": "USN-5333-1", "reference_type": "", "scores": [], "url": "https://usn.ubuntu.com/5333-1/" }, { "reference_url": "https://usn.ubuntu.com/5333-2/", "reference_id": "USN-5333-2", "reference_type": "", "scores": [], "url": "https://usn.ubuntu.com/5333-2/" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/569?format=api", "purl": "pkg:apache/httpd@2.4.53", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-4d3t-es7p-9qhn" }, { "vulnerability": "VCID-d36c-rrxh-ybgv" }, { "vulnerability": "VCID-dg2r-uz3a-dug5" }, { "vulnerability": "VCID-gv84-vfvh-y7hu" }, { "vulnerability": "VCID-hm3f-m22n-u3gy" }, { "vulnerability": "VCID-na94-5565-dyfc" }, { "vulnerability": "VCID-p2a1-afnh-7qca" }, { "vulnerability": "VCID-qm7e-n9ay-hufy" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:apache/httpd@2.4.53" } ], "aliases": [ "CVE-2022-22721" ], "risk_score": 3.4, "exploitability": "0.5", "weighted_severity": "6.7", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-xfm9-e5nr-wyat" } ], "fixing_vulnerabilities": [ { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/3824?format=api", "vulnerability_id": "VCID-cqjv-6m9n-mfeq", "summary": "A crafted URI sent to httpd configured as a forward proxy (ProxyRequests on) can cause a crash (NULL pointer dereference) or, for configurations mixing forward and reverse proxy declarations, can allow for requests to be directed to a declared Unix Domain Socket endpoint (Server Side Request Forgery).\n\nThis issue affects Apache HTTP Server 2.4.7 up to 2.4.51 (included).", "references": [ { "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-44224.json", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.1", "scoring_system": "cvssv3", "scoring_elements": "CVSS:3.1/AV:A/AC:H/PR:L/UI:N/S:C/C:L/I:L/A:H" } ], "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-44224.json" }, { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2021-44224", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.1096", "scoring_system": "epss", "scoring_elements": "0.93382", "published_at": "2026-04-01T12:55:00Z" }, { "value": "0.1096", "scoring_system": "epss", "scoring_elements": "0.93448", "published_at": "2026-04-24T12:55:00Z" }, { "value": "0.1096", "scoring_system": "epss", "scoring_elements": "0.93439", "published_at": "2026-04-18T12:55:00Z" }, { "value": "0.1096", "scoring_system": "epss", "scoring_elements": "0.93444", "published_at": "2026-04-21T12:55:00Z" }, { "value": "0.1096", "scoring_system": "epss", "scoring_elements": "0.9339", "published_at": "2026-04-02T12:55:00Z" }, { "value": "0.1096", "scoring_system": "epss", "scoring_elements": "0.93398", "published_at": "2026-04-07T12:55:00Z" }, { "value": "0.1096", "scoring_system": "epss", "scoring_elements": "0.93406", "published_at": "2026-04-08T12:55:00Z" }, { "value": "0.1096", "scoring_system": "epss", "scoring_elements": "0.93409", "published_at": "2026-04-09T12:55:00Z" }, { "value": "0.1096", "scoring_system": "epss", "scoring_elements": "0.93415", "published_at": "2026-04-13T12:55:00Z" }, { "value": "0.1096", "scoring_system": "epss", "scoring_elements": "0.93414", "published_at": "2026-04-12T12:55:00Z" }, { "value": "0.1096", "scoring_system": "epss", "scoring_elements": "0.93434", "published_at": "2026-04-16T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2021-44224" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-44224", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-44224" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-44790", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-44790" }, { "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=2034672", "reference_id": "2034672", "reference_type": "", "scores": [], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2034672" }, { "reference_url": "https://httpd.apache.org/security/json/CVE-2021-44224.json", "reference_id": "CVE-2021-44224", "reference_type": "", "scores": [ { "value": "moderate", "scoring_system": "apache_httpd", "scoring_elements": "" } ], "url": "https://httpd.apache.org/security/json/CVE-2021-44224.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-2022:1915", "reference_id": "RHSA-2022:1915", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2022:1915" }, { "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://access.redhat.com/errata/RHSA-2022:7143", "reference_id": "RHSA-2022:7143", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2022:7143" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2022:7144", "reference_id": "RHSA-2022:7144", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2022:7144" }, { "reference_url": "https://usn.ubuntu.com/5212-1/", "reference_id": "USN-5212-1", "reference_type": "", "scores": [], "url": "https://usn.ubuntu.com/5212-1/" }, { "reference_url": "https://usn.ubuntu.com/5212-2/", "reference_id": "USN-5212-2", "reference_type": "", "scores": [], "url": "https://usn.ubuntu.com/5212-2/" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/568?format=api", "purl": "pkg:apache/httpd@2.4.52", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-g55m-t4s1-nfhv" }, { "vulnerability": "VCID-k4nk-qqxg-s7e6" }, { "vulnerability": "VCID-pnc8-bb23-vqh1" }, { "vulnerability": "VCID-xfm9-e5nr-wyat" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:apache/httpd@2.4.52" } ], "aliases": [ "CVE-2021-44224" ], "risk_score": 3.2, "exploitability": "0.5", "weighted_severity": "6.4", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-cqjv-6m9n-mfeq" }, { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/3825?format=api", "vulnerability_id": "VCID-xwnu-h1xh-3bg6", "summary": "A carefully crafted request body can cause a buffer overflow in the mod_lua multipart parser (r:parsebody() called from Lua scripts).\nThe Apache httpd team is not aware of an exploit for the vulnerabilty though it might be possible to craft one.\n\nThis issue affects Apache HTTP Server 2.4.51 and earlier.", "references": [ { "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-44790.json", "reference_id": "", "reference_type": "", "scores": [ { "value": "9.8", "scoring_system": "cvssv3", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H" } ], "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-44790.json" }, { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2021-44790", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.86011", "scoring_system": "epss", "scoring_elements": "0.99395", "published_at": "2026-04-24T12:55:00Z" }, { "value": "0.86011", "scoring_system": "epss", "scoring_elements": "0.99394", "published_at": "2026-04-21T12:55:00Z" }, { "value": "0.86011", "scoring_system": "epss", "scoring_elements": "0.99393", "published_at": "2026-04-13T12:55:00Z" }, { "value": "0.87092", "scoring_system": "epss", "scoring_elements": "0.99439", "published_at": "2026-04-07T12:55:00Z" }, { "value": "0.87092", "scoring_system": "epss", "scoring_elements": "0.99438", "published_at": "2026-04-01T12:55:00Z" }, { "value": "0.87092", "scoring_system": "epss", "scoring_elements": "0.99437", "published_at": "2026-04-02T12:55:00Z" }, { "value": "0.87092", "scoring_system": "epss", "scoring_elements": "0.99441", "published_at": "2026-04-09T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2021-44790" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-44224", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-44224" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-44790", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-44790" }, { "reference_url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml", "reference_id": "", "reference_type": "", "scores": [ { "value": "9.8", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/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=2034674", "reference_id": "2034674", "reference_type": "", "scores": [], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2034674" }, { "reference_url": "https://gitlab.com/exploit-database/exploitdb/-/blob/main/exploits/multiple/webapps/51193.py", "reference_id": "CVE-2021-44790", "reference_type": "exploit", "scores": [], "url": "https://gitlab.com/exploit-database/exploitdb/-/blob/main/exploits/multiple/webapps/51193.py" }, { "reference_url": "https://httpd.apache.org/security/json/CVE-2021-44790.json", "reference_id": "CVE-2021-44790", "reference_type": "", "scores": [ { "value": "important", "scoring_system": "apache_httpd", "scoring_elements": "" } ], "url": "https://httpd.apache.org/security/json/CVE-2021-44790.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-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-2022:0258", "reference_id": "RHSA-2022:0258", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2022:0258" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2022:0288", "reference_id": "RHSA-2022:0288", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2022:0288" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2022:0303", "reference_id": "RHSA-2022:0303", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2022:0303" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2022:1136", "reference_id": "RHSA-2022:1136", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2022:1136" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2022:1137", "reference_id": "RHSA-2022:1137", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2022:1137" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2022:1138", "reference_id": "RHSA-2022:1138", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2022:1138" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2022:1139", "reference_id": "RHSA-2022:1139", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2022:1139" }, { "reference_url": "https://usn.ubuntu.com/5212-1/", "reference_id": "USN-5212-1", "reference_type": "", "scores": [], "url": "https://usn.ubuntu.com/5212-1/" }, { "reference_url": "https://usn.ubuntu.com/5212-2/", "reference_id": "USN-5212-2", "reference_type": "", "scores": [], "url": "https://usn.ubuntu.com/5212-2/" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/568?format=api", "purl": "pkg:apache/httpd@2.4.52", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-g55m-t4s1-nfhv" }, { "vulnerability": "VCID-k4nk-qqxg-s7e6" }, { "vulnerability": "VCID-pnc8-bb23-vqh1" }, { "vulnerability": "VCID-xfm9-e5nr-wyat" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:apache/httpd@2.4.52" } ], "aliases": [ "CVE-2021-44790" ], "risk_score": 10.0, "exploitability": "2.0", "weighted_severity": "8.8", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-xwnu-h1xh-3bg6" } ], "risk_score": "3.8", "resource_url": "http://public2.vulnerablecode.io/packages/pkg:apache/httpd@2.4.52" }