Package Instance
Lookup for vulnerable packages by Package URL.
GET /api/packages/941352?format=api
{ "url": "http://public2.vulnerablecode.io/api/packages/941352?format=api", "purl": "pkg:deb/debian/tomcat9@9.0.43-2~deb11u2?distro=trixie", "type": "deb", "namespace": "debian", "name": "tomcat9", "version": "9.0.43-2~deb11u2", "qualifiers": { "distro": "trixie" }, "subpath": "", "is_vulnerable": false, "next_non_vulnerable_version": "9.0.43-2~deb11u3", "latest_non_vulnerable_version": "9.0.115-1", "affected_by_vulnerabilities": [], "fixing_vulnerabilities": [ { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/4461?format=api", "vulnerability_id": "VCID-dy6m-zt6r-9ubd", "summary": "Apache Tomcat 8.5.0 to 8.5.63, 9.0.0-M1 to 9.0.43 and 10.0.0-M1 to 10.0.2 did not properly validate incoming TLS packets. When Tomcat was configured to use NIO+OpenSSL or NIO2+OpenSSL for TLS, a specially crafted packet could be used to trigger an infinite loop resulting in a denial of service.", "references": [ { "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-41079.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-2021-41079.json" }, { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2021-41079", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.00103", "scoring_system": "epss", "scoring_elements": "0.28098", "published_at": "2026-04-21T12:55:00Z" }, { "value": "0.00103", "scoring_system": "epss", "scoring_elements": "0.28141", "published_at": "2026-04-18T12:55:00Z" }, { "value": "0.00103", "scoring_system": "epss", "scoring_elements": "0.2816", "published_at": "2026-04-16T12:55:00Z" }, { "value": "0.00103", "scoring_system": "epss", "scoring_elements": "0.28148", "published_at": "2026-04-13T12:55:00Z" }, { "value": "0.00103", "scoring_system": "epss", "scoring_elements": "0.28206", "published_at": "2026-04-12T12:55:00Z" }, { "value": "0.00103", "scoring_system": "epss", "scoring_elements": "0.28249", "published_at": "2026-04-11T12:55:00Z" }, { "value": "0.00103", "scoring_system": "epss", "scoring_elements": "0.28242", "published_at": "2026-04-09T12:55:00Z" }, { "value": "0.00103", "scoring_system": "epss", "scoring_elements": "0.28199", "published_at": "2026-04-08T12:55:00Z" }, { "value": "0.00103", "scoring_system": "epss", "scoring_elements": "0.28133", "published_at": "2026-04-07T12:55:00Z" }, { "value": "0.00103", "scoring_system": "epss", "scoring_elements": "0.28342", "published_at": "2026-04-04T12:55:00Z" }, { "value": "0.00103", "scoring_system": "epss", "scoring_elements": "0.28298", "published_at": "2026-04-02T12:55:00Z" }, { "value": "0.00103", "scoring_system": "epss", "scoring_elements": "0.28227", "published_at": "2026-04-01T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2021-41079" }, { "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://github.com/apache/tomcat", "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/apache/tomcat" }, { "reference_url": "https://github.com/apache/tomcat/commit/34115fb3c83f6cd97772232316a492a4cc5729e0", "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/apache/tomcat/commit/34115fb3c83f6cd97772232316a492a4cc5729e0" }, { "reference_url": "https://github.com/apache/tomcat/commit/b90d4fc1ff44f30e4b3aba622ba6677e3f003822", "reference_id": "", "reference_type": "", "scores": [], "url": "https://github.com/apache/tomcat/commit/b90d4fc1ff44f30e4b3aba622ba6677e3f003822" }, { "reference_url": "https://github.com/apache/tomcat/commit/d4b340fa8feaf55831f9a59350578f7b6ca048b8", "reference_id": "", "reference_type": "", "scores": [], "url": "https://github.com/apache/tomcat/commit/d4b340fa8feaf55831f9a59350578f7b6ca048b8" }, { "reference_url": "https://lists.apache.org/thread.html/r6b6b674e3f168dd010e67dbe6848b866e2acf26371452fdae313b98a@%3Cusers.tomcat.apache.org%3E", "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://lists.apache.org/thread.html/r6b6b674e3f168dd010e67dbe6848b866e2acf26371452fdae313b98a@%3Cusers.tomcat.apache.org%3E" }, { "reference_url": "https://lists.apache.org/thread.html/rb4de81ac647043541a32881099aa6eb5a23f1b7fd116f713f8ab9dbe@%3Cdev.tomcat.apache.org%3E", "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://lists.apache.org/thread.html/rb4de81ac647043541a32881099aa6eb5a23f1b7fd116f713f8ab9dbe@%3Cdev.tomcat.apache.org%3E" }, { "reference_url": "https://lists.apache.org/thread.html/rccdef0349fdf4fb73a4e4403095446d7fe6264e0a58e2df5c6799434%40%3Cannounce.tomcat.apache.org%3E", "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://lists.apache.org/thread.html/rccdef0349fdf4fb73a4e4403095446d7fe6264e0a58e2df5c6799434%40%3Cannounce.tomcat.apache.org%3E" }, { "reference_url": "https://lists.debian.org/debian-lts-announce/2021/09/msg00012.html", "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://lists.debian.org/debian-lts-announce/2021/09/msg00012.html" }, { "reference_url": "https://security.netapp.com/advisory/ntap-20211008-0005", "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://security.netapp.com/advisory/ntap-20211008-0005" }, { "reference_url": "https://security.netapp.com/advisory/ntap-20211008-0005/", "reference_id": "", "reference_type": "", "scores": [], "url": "https://security.netapp.com/advisory/ntap-20211008-0005/" }, { "reference_url": "https://www.debian.org/security/2021/dsa-4986", "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://www.debian.org/security/2021/dsa-4986" }, { "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=2004820", "reference_id": "2004820", "reference_type": "", "scores": [], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2004820" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-41079", "reference_id": "CVE-2021-41079", "reference_type": "", "scores": [ { "value": "Important", "scoring_system": "apache_tomcat", "scoring_elements": "" } ], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-41079" }, { "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2021-41079", "reference_id": "CVE-2021-41079", "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://nvd.nist.gov/vuln/detail/CVE-2021-41079" }, { "reference_url": "https://github.com/advisories/GHSA-59g9-7gfx-c72p", "reference_id": "GHSA-59g9-7gfx-c72p", "reference_type": "", "scores": [ { "value": "HIGH", "scoring_system": "cvssv3.1_qr", "scoring_elements": "" } ], "url": "https://github.com/advisories/GHSA-59g9-7gfx-c72p" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:3741", "reference_id": "RHSA-2021:3741", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:3741" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:3743", "reference_id": "RHSA-2021:3743", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:3743" }, { "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/" }, { "reference_url": "https://usn.ubuntu.com/6943-1/", "reference_id": "USN-6943-1", "reference_type": "", "scores": [], "url": "https://usn.ubuntu.com/6943-1/" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/941352?format=api", "purl": "pkg:deb/debian/tomcat9@9.0.43-2~deb11u2?distro=trixie", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/tomcat9@9.0.43-2~deb11u2%3Fdistro=trixie" }, { "url": "http://public2.vulnerablecode.io/api/packages/941336?format=api", "purl": "pkg:deb/debian/tomcat9@9.0.43-2~deb11u10?distro=trixie", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/tomcat9@9.0.43-2~deb11u10%3Fdistro=trixie" }, { "url": "http://public2.vulnerablecode.io/api/packages/941351?format=api", "purl": "pkg:deb/debian/tomcat9@9.0.53-1?distro=trixie", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/tomcat9@9.0.53-1%3Fdistro=trixie" }, { "url": "http://public2.vulnerablecode.io/api/packages/941334?format=api", "purl": "pkg:deb/debian/tomcat9@9.0.70-2?distro=trixie", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/tomcat9@9.0.70-2%3Fdistro=trixie" }, { "url": "http://public2.vulnerablecode.io/api/packages/941338?format=api", "purl": "pkg:deb/debian/tomcat9@9.0.95-1?distro=trixie", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/tomcat9@9.0.95-1%3Fdistro=trixie" }, { "url": "http://public2.vulnerablecode.io/api/packages/941337?format=api", "purl": "pkg:deb/debian/tomcat9@9.0.115-1?distro=trixie", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/tomcat9@9.0.115-1%3Fdistro=trixie" } ], "aliases": [ "CVE-2021-41079", "GHSA-59g9-7gfx-c72p" ], "risk_score": 4.0, "exploitability": "0.5", "weighted_severity": "8.0", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-dy6m-zt6r-9ubd" } ], "risk_score": null, "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/tomcat9@9.0.43-2~deb11u2%3Fdistro=trixie" }