Package Instance
Lookup for vulnerable packages by Package URL.
GET /api/packages/209384?format=api
{ "url": "http://public2.vulnerablecode.io/api/packages/209384?format=api", "purl": "pkg:maven/org.apache.tomcat/tomcat-coyote@10.0.2", "type": "maven", "namespace": "org.apache.tomcat", "name": "tomcat-coyote", "version": "10.0.2", "qualifiers": {}, "subpath": "", "is_vulnerable": true, "next_non_vulnerable_version": "10.0.27", "latest_non_vulnerable_version": "11.0.18", "affected_by_vulnerabilities": [ { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/4458?format=api", "vulnerability_id": "VCID-885s-t4dx-dybv", "summary": "Apache Tomcat 10.0.0-M1 to 10.0.6, 9.0.0.M1 to 9.0.46 and 8.5.0 to 8.5.66 did not correctly parse the HTTP transfer-encoding request header in some circumstances leading to the possibility to request smuggling when used with a reverse proxy. Specifically: - Tomcat incorrectly ignored the transfer encoding header if the client declared it would only accept an HTTP/1.0 response; - Tomcat honoured the identify encoding; and - Tomcat did not ensure that, if present, the chunked encoding was the final encoding.", "references": [ { "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-33037.json", "reference_id": "", "reference_type": "", "scores": [ { "value": "4.3", "scoring_system": "cvssv3", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L" } ], "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-33037.json" }, { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2021-33037", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.01865", "scoring_system": "epss", "scoring_elements": "0.83062", "published_at": "2026-04-13T12:55:00Z" }, { "value": "0.01865", "scoring_system": "epss", "scoring_elements": "0.83066", "published_at": "2026-04-12T12:55:00Z" }, { "value": "0.01865", "scoring_system": "epss", "scoring_elements": "0.83072", "published_at": "2026-04-11T12:55:00Z" }, { "value": "0.01865", "scoring_system": "epss", "scoring_elements": "0.83057", "published_at": "2026-04-09T12:55:00Z" }, { "value": "0.01865", "scoring_system": "epss", "scoring_elements": "0.83049", "published_at": "2026-04-08T12:55:00Z" }, { "value": "0.01865", "scoring_system": "epss", "scoring_elements": "0.82997", "published_at": "2026-04-01T12:55:00Z" }, { "value": "0.01865", "scoring_system": "epss", "scoring_elements": "0.83025", "published_at": "2026-04-07T12:55:00Z" }, { "value": "0.01865", "scoring_system": "epss", "scoring_elements": "0.83027", "published_at": "2026-04-04T12:55:00Z" }, { "value": "0.01865", "scoring_system": "epss", "scoring_elements": "0.83013", "published_at": "2026-04-02T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2021-33037" }, { "reference_url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml", "reference_id": "", "reference_type": "", "scores": [ { "value": "4.3", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L" } ], "url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml" }, { "reference_url": "https://github.com/apache/tomcat", "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:L/A:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/apache/tomcat" }, { "reference_url": "https://github.com/apache/tomcat/commit/05f9e8b00f5d9251fcd3c95dcfd6cf84177f46c8", "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:L/A:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/apache/tomcat/commit/05f9e8b00f5d9251fcd3c95dcfd6cf84177f46c8" }, { "reference_url": "https://github.com/apache/tomcat/commit/19d11556d0db99df291df33605f137976d152475", "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:L/A:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/apache/tomcat/commit/19d11556d0db99df291df33605f137976d152475" }, { "reference_url": "https://github.com/apache/tomcat/commit/3202703e6d635e39b74262e81f0cb4bcbe2170dc", "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:L/A:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/apache/tomcat/commit/3202703e6d635e39b74262e81f0cb4bcbe2170dc" }, { "reference_url": "https://github.com/apache/tomcat/commit/45d70a86a901cbd534f8f570bed2aec9f7f7b88e", "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:L/A:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/apache/tomcat/commit/45d70a86a901cbd534f8f570bed2aec9f7f7b88e" }, { "reference_url": "https://github.com/apache/tomcat/commit/506134f957a4be2c5b4a9334f7b3435fc954dbc1", "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:L/A:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/apache/tomcat/commit/506134f957a4be2c5b4a9334f7b3435fc954dbc1" }, { "reference_url": "https://github.com/apache/tomcat/commit/8874fa02e9b36baa9ca6b226c0882c0190ca5a02", "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:L/A:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/apache/tomcat/commit/8874fa02e9b36baa9ca6b226c0882c0190ca5a02" }, { "reference_url": "https://github.com/apache/tomcat/commit/a2c3dc4c96168743ac0bab613709a5bbdaec41d0", "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:L/A:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/apache/tomcat/commit/a2c3dc4c96168743ac0bab613709a5bbdaec41d0" }, { "reference_url": "https://github.com/apache/tomcat/commit/da0e7cb093cf68b052d9175e469dbd0464441b0b", "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:L/A:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/apache/tomcat/commit/da0e7cb093cf68b052d9175e469dbd0464441b0b" }, { "reference_url": "https://github.com/apache/tomcat/commit/eee0d024c1b3171560c92eaba79dd6eb8eb11bcd", "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:L/A:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/apache/tomcat/commit/eee0d024c1b3171560c92eaba79dd6eb8eb11bcd" }, { "reference_url": "https://kc.mcafee.com/corporate/index?page=content&id=SB10366", "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:L/A:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://kc.mcafee.com/corporate/index?page=content&id=SB10366" }, { "reference_url": "https://lists.apache.org/thread.html/r290aee55b72811fd19e75ac80f6143716c079170c5671b96932ed44b@%3Ccommits.tomee.apache.org%3E", "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:L/A:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://lists.apache.org/thread.html/r290aee55b72811fd19e75ac80f6143716c079170c5671b96932ed44b@%3Ccommits.tomee.apache.org%3E" }, { "reference_url": "https://lists.apache.org/thread.html/r40f921575aee8d7d34e53182f862c45cbb8f3d898c9d4e865c2ec262@%3Ccommits.tomee.apache.org%3E", "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:L/A:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://lists.apache.org/thread.html/r40f921575aee8d7d34e53182f862c45cbb8f3d898c9d4e865c2ec262@%3Ccommits.tomee.apache.org%3E" }, { "reference_url": "https://lists.apache.org/thread.html/r612a79269b0d5e5780c62dfd34286a8037232fec0bc6f1a7e60c9381%40%3Cannounce.tomcat.apache.org%3E", "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:L/A:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://lists.apache.org/thread.html/r612a79269b0d5e5780c62dfd34286a8037232fec0bc6f1a7e60c9381%40%3Cannounce.tomcat.apache.org%3E" }, { "reference_url": "https://lists.apache.org/thread.html/rc6ef52453bb996a98cb45442871a1db56b7c349939e45d829bf9ae37@%3Ccommits.tomee.apache.org%3E", "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:L/A:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://lists.apache.org/thread.html/rc6ef52453bb996a98cb45442871a1db56b7c349939e45d829bf9ae37@%3Ccommits.tomee.apache.org%3E" }, { "reference_url": "https://lists.apache.org/thread.html/rd0dfea39829bc0606c936a16f6fca338127c86c0a1083970b45ac8d2@%3Ccommits.tomee.apache.org%3E", "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:L/A:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://lists.apache.org/thread.html/rd0dfea39829bc0606c936a16f6fca338127c86c0a1083970b45ac8d2@%3Ccommits.tomee.apache.org%3E" }, { "reference_url": "https://lists.apache.org/thread.html/re01e7e93154e8bdf78a11a23f9686427bd3d51fc6e12c508645567b7@%3Ccommits.tomee.apache.org%3E", "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:L/A:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://lists.apache.org/thread.html/re01e7e93154e8bdf78a11a23f9686427bd3d51fc6e12c508645567b7@%3Ccommits.tomee.apache.org%3E" }, { "reference_url": "https://lists.apache.org/thread.html/rf1b54fd3f52f998ca4829159a88cc4c23d6cef5c6447d00948e75c97@%3Ccommits.tomee.apache.org%3E", "reference_id": "", "reference_type": "", "scores": [ { "value": "5.3", 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}, { "reference_url": "https://security.netapp.com/advisory/ntap-20210827-0007/", "reference_id": "", "reference_type": "", "scores": [], "url": "https://security.netapp.com/advisory/ntap-20210827-0007/" }, { "reference_url": "https://tomcat.apache.org/security-10.html", "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:L/A:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://tomcat.apache.org/security-10.html" }, { "reference_url": "https://tomcat.apache.org/security-8.html", "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:L/A:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://tomcat.apache.org/security-8.html" }, { "reference_url": "https://tomcat.apache.org/security-9.html", "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:L/A:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://tomcat.apache.org/security-9.html" }, { "reference_url": "https://www.debian.org/security/2021/dsa-4952", "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:L/A:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://www.debian.org/security/2021/dsa-4952" }, { "reference_url": "https://www.oracle.com/security-alerts/cpuapr2022.html", "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:L/A:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://www.oracle.com/security-alerts/cpuapr2022.html" }, { "reference_url": "https://www.oracle.com/security-alerts/cpujan2022.html", "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:L/A:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://www.oracle.com/security-alerts/cpujan2022.html" }, { "reference_url": "https://www.oracle.com//security-alerts/cpujul2021.html", "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:L/A:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://www.oracle.com//security-alerts/cpujul2021.html" }, { "reference_url": "https://www.oracle.com/security-alerts/cpuoct2021.html", "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:L/A:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://www.oracle.com/security-alerts/cpuoct2021.html" }, { "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=1981533", "reference_id": "1981533", "reference_type": "", "scores": [], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1981533" }, { "reference_url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=991046", "reference_id": "991046", "reference_type": "", "scores": [], "url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=991046" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-33037", "reference_id": "CVE-2021-33037", "reference_type": "", "scores": [ { "value": "Important", "scoring_system": "apache_tomcat", "scoring_elements": "" } ], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-33037" }, { "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2021-33037", "reference_id": "CVE-2021-33037", "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:L/A:N" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-33037" }, { "reference_url": "https://github.com/advisories/GHSA-4vww-mc66-62m6", "reference_id": "GHSA-4vww-mc66-62m6", "reference_type": "", "scores": [ { "value": "MODERATE", "scoring_system": "cvssv3.1_qr", "scoring_elements": "" } ], "url": "https://github.com/advisories/GHSA-4vww-mc66-62m6" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:4861", "reference_id": "RHSA-2021:4861", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:4861" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:4863", "reference_id": "RHSA-2021:4863", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:4863" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2022:1179", "reference_id": "RHSA-2022:1179", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2022:1179" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2022:5532", "reference_id": "RHSA-2022:5532", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2022:5532" }, { "reference_url": "https://usn.ubuntu.com/5360-1/", "reference_id": "USN-5360-1", "reference_type": "", "scores": [], "url": "https://usn.ubuntu.com/5360-1/" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/37413?format=api", "purl": "pkg:maven/org.apache.tomcat/tomcat-coyote@10.0.7", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-j8tk-s915-pbfy" }, { "vulnerability": "VCID-nmq2-8ysj-4fbc" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:maven/org.apache.tomcat/tomcat-coyote@10.0.7" } ], "aliases": [ "CVE-2021-33037", "GHSA-4vww-mc66-62m6" ], "risk_score": 4.0, "exploitability": "0.5", "weighted_severity": "8.0", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-885s-t4dx-dybv" }, { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/4455?format=api", "vulnerability_id": "VCID-j8tk-s915-pbfy", "summary": "The simplified implementation of blocking reads and writes introduced in Tomcat 10 and back-ported to Tomcat 9.0.47 onwards exposed a long standing (but extremely hard to trigger) concurrency bug in Apache Tomcat 10.1.0 to 10.1.0-M12, 10.0.0-M1 to 10.0.18, 9.0.0-M1 to 9.0.60 and 8.5.0 to 8.5.77 that could cause client connections to share an Http11Processor instance resulting in responses, or part 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"RHSA-2022:7273", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2022:7273" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/334321?format=api", "purl": "pkg:maven/org.apache.tomcat/tomcat-coyote@10.0.20", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-nmq2-8ysj-4fbc" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:maven/org.apache.tomcat/tomcat-coyote@10.0.20" }, { "url": "http://public2.vulnerablecode.io/api/packages/81246?format=api", "purl": "pkg:maven/org.apache.tomcat/tomcat-coyote@10.1.1", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-b3bb-9ajg-sfc9" }, { "vulnerability": "VCID-j6cj-ftyd-3ffa" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:maven/org.apache.tomcat/tomcat-coyote@10.1.1" } ], "aliases": [ "CVE-2021-43980", "GHSA-jx7c-7mj5-9438" ], "risk_score": 4.0, "exploitability": "0.5", "weighted_severity": "8.0", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-j8tk-s915-pbfy" }, { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/4452?format=api", "vulnerability_id": "VCID-nmq2-8ysj-4fbc", "summary": "If Apache Tomcat 8.5.0 to 8.5.82, 9.0.0-M1 to 9.0.67, 10.0.0-M1 to 10.0.26 or 10.1.0-M1 to 10.1.0 was configured to ignore invalid HTTP headers via setting rejectIllegalHeader to false (the default for 8.5.x only), Tomcat did not reject a request containing an invalid Content-Length header making a request smuggling attack possible if Tomcat was located behind a reverse proxy that also failed to reject the request with the invalid header.", "references": [ { "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2022-42252.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": 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"vulnerability": "VCID-k9cg-ehdw-dbh6" }, { "vulnerability": "VCID-nmq2-8ysj-4fbc" }, { "vulnerability": "VCID-ran8-rnqn-tkbc" }, { "vulnerability": "VCID-wgsc-dnn1-ukeq" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:maven/org.apache.tomcat/tomcat-coyote@9.0.37" }, { "url": "http://public2.vulnerablecode.io/api/packages/209384?format=api", "purl": "pkg:maven/org.apache.tomcat/tomcat-coyote@10.0.2", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-885s-t4dx-dybv" }, { "vulnerability": "VCID-j8tk-s915-pbfy" }, { "vulnerability": "VCID-nmq2-8ysj-4fbc" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:maven/org.apache.tomcat/tomcat-coyote@10.0.2" } ], "aliases": [ "CVE-2020-13934", "GHSA-vf77-8h7g-gghp" ], "risk_score": 4.0, "exploitability": "0.5", "weighted_severity": "8.0", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-dzan-r49k-kqab" }, { "url": 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"url": "https://access.redhat.com/errata/RHSA-2022:5459" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2022:5460", "reference_id": "RHSA-2022:5460", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2022:5460" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/209389?format=api", "purl": "pkg:maven/org.apache.tomcat/tomcat-coyote@7.0.105", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-a8gk-n8bq-87cp" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:maven/org.apache.tomcat/tomcat-coyote@7.0.105" }, { "url": "http://public2.vulnerablecode.io/api/packages/143256?format=api", "purl": "pkg:maven/org.apache.tomcat/tomcat-coyote@8.5.57", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-885s-t4dx-dybv" }, { "vulnerability": "VCID-a8gk-n8bq-87cp" }, { "vulnerability": "VCID-b3bb-9ajg-sfc9" }, { "vulnerability": "VCID-j6cj-ftyd-3ffa" 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"url": "http://public2.vulnerablecode.io/api/packages/209384?format=api", "purl": "pkg:maven/org.apache.tomcat/tomcat-coyote@10.0.2", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-885s-t4dx-dybv" }, { "vulnerability": "VCID-j8tk-s915-pbfy" }, { "vulnerability": "VCID-nmq2-8ysj-4fbc" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:maven/org.apache.tomcat/tomcat-coyote@10.0.2" } ], "aliases": [ "CVE-2020-13935", "GHSA-m7jv-hq7h-mq7c" ], "risk_score": 10.0, "exploitability": "2.0", "weighted_severity": "8.0", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-nvbx-q971-skgm" }, { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/4466?format=api", "vulnerability_id": "VCID-ran8-rnqn-tkbc", "summary": "While investigating bug 64830 it was discovered that Apache Tomcat 10.0.0-M1 to 10.0.0-M9, 9.0.0-M1 to 9.0.39 and 8.5.0 to 8.5.59 could re-use an HTTP request header value from the previous stream received on an HTTP/2 connection for the request associated with the subsequent stream. 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{ "vulnerability": "VCID-b3bb-9ajg-sfc9" }, { "vulnerability": "VCID-j6cj-ftyd-3ffa" }, { "vulnerability": "VCID-j8tk-s915-pbfy" }, { "vulnerability": "VCID-nmq2-8ysj-4fbc" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:maven/org.apache.tomcat/tomcat-coyote@8.5.60" }, { "url": "http://public2.vulnerablecode.io/api/packages/80652?format=api", "purl": "pkg:maven/org.apache.tomcat/tomcat-coyote@9.0.40", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-885s-t4dx-dybv" }, { "vulnerability": "VCID-b3bb-9ajg-sfc9" }, { "vulnerability": "VCID-j6cj-ftyd-3ffa" }, { "vulnerability": "VCID-j8tk-s915-pbfy" }, { "vulnerability": "VCID-k9cg-ehdw-dbh6" }, { "vulnerability": "VCID-nmq2-8ysj-4fbc" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:maven/org.apache.tomcat/tomcat-coyote@9.0.40" }, { "url": "http://public2.vulnerablecode.io/api/packages/80651?format=api", "purl": "pkg:maven/org.apache.tomcat/tomcat-coyote@10.0.0-M10", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:maven/org.apache.tomcat/tomcat-coyote@10.0.0-M10" }, { "url": "http://public2.vulnerablecode.io/api/packages/209384?format=api", "purl": "pkg:maven/org.apache.tomcat/tomcat-coyote@10.0.2", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-885s-t4dx-dybv" }, { "vulnerability": "VCID-j8tk-s915-pbfy" }, { "vulnerability": "VCID-nmq2-8ysj-4fbc" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:maven/org.apache.tomcat/tomcat-coyote@10.0.2" } ], "aliases": [ "CVE-2020-17527", "GHSA-vvw4-rfwf-p6hx" ], "risk_score": 4.0, "exploitability": "0.5", "weighted_severity": "8.0", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-ran8-rnqn-tkbc" }, { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/4467?format=api", "vulnerability_id": "VCID-wgsc-dnn1-ukeq", "summary": "If an HTTP/2 client connecting 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