Vulnerability Instance
Lookup for vulnerabilities affecting packages.
GET /api/vulnerabilities/47302?format=api
{ "url": "http://public2.vulnerablecode.io/api/vulnerabilities/47302?format=api", "vulnerability_id": "VCID-g1xe-gb5c-vkd8", "summary": "Multiple vulnerabilities have been discovered in MIT krb5, the worst of which could lead to remote code execution.", "aliases": [ { "alias": "CVE-2023-39975" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/926401?format=api", "purl": "pkg:deb/debian/krb5@0?distro=trixie", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/krb5@0%3Fdistro=trixie" }, { "url": "http://public2.vulnerablecode.io/api/packages/926395?format=api", "purl": "pkg:deb/debian/krb5@1.18.3-6%2Bdeb11u5?distro=trixie", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-8bra-vqyv-ffd8" }, { "vulnerability": "VCID-vrxs-u44n-vqax" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/krb5@1.18.3-6%252Bdeb11u5%3Fdistro=trixie" }, { "url": "http://public2.vulnerablecode.io/api/packages/926393?format=api", "purl": "pkg:deb/debian/krb5@1.20.1-2%2Bdeb12u4?distro=trixie", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-8bra-vqyv-ffd8" }, { "vulnerability": "VCID-vrxs-u44n-vqax" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/krb5@1.20.1-2%252Bdeb12u4%3Fdistro=trixie" }, { "url": "http://public2.vulnerablecode.io/api/packages/926397?format=api", "purl": "pkg:deb/debian/krb5@1.21.3-5?distro=trixie", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-8bra-vqyv-ffd8" }, { "vulnerability": "VCID-vrxs-u44n-vqax" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/krb5@1.21.3-5%3Fdistro=trixie" }, { "url": "http://public2.vulnerablecode.io/api/packages/926396?format=api", "purl": "pkg:deb/debian/krb5@1.22.1-2?distro=trixie", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-8bra-vqyv-ffd8" }, { "vulnerability": "VCID-vrxs-u44n-vqax" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/krb5@1.22.1-2%3Fdistro=trixie" }, { "url": "http://public2.vulnerablecode.io/api/packages/1112539?format=api", "purl": "pkg:deb/debian/krb5@1.22.1-2.1?distro=trixie", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/krb5@1.22.1-2.1%3Fdistro=trixie" }, { "url": "http://public2.vulnerablecode.io/api/packages/77032?format=api", "purl": "pkg:ebuild/app-crypt/mit-krb5@1.21.2", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:ebuild/app-crypt/mit-krb5@1.21.2" } ], "affected_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/95626?format=api", "purl": "pkg:rpm/redhat/krb5@1.21.1-1?arch=el9", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-bwpn-qxzd-43g8" }, { "vulnerability": "VCID-g1xe-gb5c-vkd8" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:rpm/redhat/krb5@1.21.1-1%3Farch=el9" } ], "references": [ { "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2023-39975.json", "reference_id": "", "reference_type": "", "scores": [ { "value": "8.8", "scoring_system": "cvssv3", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H" } ], "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2023-39975.json" }, { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2023-39975", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.01226", "scoring_system": "epss", "scoring_elements": "0.79079", "published_at": "2026-04-02T12:55:00Z" }, { "value": "0.01226", "scoring_system": "epss", "scoring_elements": "0.79314", "published_at": "2026-05-14T12:55:00Z" }, { "value": "0.01226", "scoring_system": "epss", "scoring_elements": "0.79116", "published_at": "2026-04-08T12:55:00Z" }, { "value": "0.01226", "scoring_system": "epss", "scoring_elements": "0.79124", "published_at": "2026-04-13T12:55:00Z" }, { "value": "0.01226", "scoring_system": "epss", "scoring_elements": "0.79148", "published_at": "2026-04-21T12:55:00Z" }, { "value": "0.01226", "scoring_system": "epss", "scoring_elements": "0.79134", "published_at": "2026-04-12T12:55:00Z" }, { "value": "0.01226", "scoring_system": "epss", "scoring_elements": "0.79151", "published_at": "2026-04-16T12:55:00Z" }, { "value": "0.01226", "scoring_system": "epss", "scoring_elements": "0.79149", "published_at": "2026-04-18T12:55:00Z" }, { "value": "0.01226", "scoring_system": "epss", "scoring_elements": "0.79182", "published_at": "2026-04-24T12:55:00Z" }, { "value": "0.01226", "scoring_system": "epss", "scoring_elements": "0.79189", "published_at": "2026-04-26T12:55:00Z" }, { "value": "0.01226", "scoring_system": "epss", "scoring_elements": "0.79206", "published_at": "2026-04-29T12:55:00Z" }, { "value": "0.01226", "scoring_system": "epss", "scoring_elements": "0.79219", "published_at": "2026-05-05T12:55:00Z" }, { "value": "0.01226", "scoring_system": "epss", "scoring_elements": "0.7924", "published_at": "2026-05-07T12:55:00Z" }, { "value": "0.01226", "scoring_system": "epss", "scoring_elements": "0.79256", "published_at": "2026-05-11T12:55:00Z" }, { "value": "0.01226", "scoring_system": "epss", "scoring_elements": "0.79274", "published_at": "2026-05-12T12:55:00Z" }, { "value": "0.01226", "scoring_system": "epss", "scoring_elements": "0.79106", "published_at": "2026-04-04T12:55:00Z" }, { "value": "0.01226", "scoring_system": "epss", "scoring_elements": "0.79091", "published_at": "2026-04-07T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2023-39975" }, { "reference_url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml", "reference_id": "", "reference_type": "", "scores": [ { "value": "8.8", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:L/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=2232682", "reference_id": "2232682", "reference_type": "", "scores": [], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2232682" }, { "reference_url": "https://github.com/krb5/krb5/commit/88a1701b423c13991a8064feeb26952d3641d840", "reference_id": "88a1701b423c13991a8064feeb26952d3641d840", "reference_type": "", "scores": [ { "value": "8.8", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H" }, { "value": "Track", "scoring_system": "ssvc", "scoring_elements": "SSVCv2/E:N/A:N/T:T/P:M/B:A/M:M/D:T/2024-02-15T05:16:00Z/" } ], "url": "https://github.com/krb5/krb5/commit/88a1701b423c13991a8064feeb26952d3641d840" }, { "reference_url": "https://web.mit.edu/kerberos/www/advisories/", "reference_id": "advisories", "reference_type": "", "scores": [ { "value": "8.8", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H" }, { "value": "Track", "scoring_system": "ssvc", "scoring_elements": "SSVCv2/E:N/A:N/T:T/P:M/B:A/M:M/D:T/2024-02-15T05:16:00Z/" } ], "url": "https://web.mit.edu/kerberos/www/advisories/" }, { "reference_url": "https://security.gentoo.org/glsa/202405-11", "reference_id": "GLSA-202405-11", "reference_type": "", "scores": [], "url": "https://security.gentoo.org/glsa/202405-11" }, { "reference_url": "https://github.com/krb5/krb5/compare/krb5-1.21.1-final...krb5-1.21.2-final", "reference_id": "krb5-1.21.1-final...krb5-1.21.2-final", "reference_type": "", "scores": [ { "value": "8.8", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H" }, { "value": "Track", "scoring_system": "ssvc", "scoring_elements": "SSVCv2/E:N/A:N/T:T/P:M/B:A/M:M/D:T/2024-02-15T05:16:00Z/" } ], "url": "https://github.com/krb5/krb5/compare/krb5-1.21.1-final...krb5-1.21.2-final" }, { "reference_url": "https://security.netapp.com/advisory/ntap-20230915-0014/", "reference_id": "ntap-20230915-0014", "reference_type": "", "scores": [ { "value": "8.8", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H" }, { "value": "Track", "scoring_system": "ssvc", "scoring_elements": "SSVCv2/E:N/A:N/T:T/P:M/B:A/M:M/D:T/2024-02-15T05:16:00Z/" } ], "url": "https://security.netapp.com/advisory/ntap-20230915-0014/" }, { "reference_url": "https://security.netapp.com/advisory/ntap-20240201-0005/", "reference_id": "ntap-20240201-0005", "reference_type": "", "scores": [ { "value": "8.8", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H" }, { "value": "Track", "scoring_system": "ssvc", "scoring_elements": "SSVCv2/E:N/A:N/T:T/P:M/B:A/M:M/D:T/2024-02-15T05:16:00Z/" } ], "url": "https://security.netapp.com/advisory/ntap-20240201-0005/" }, { "reference_url": "https://security.netapp.com/advisory/ntap-20240201-0008/", "reference_id": "ntap-20240201-0008", "reference_type": "", "scores": [ { "value": "8.8", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H" }, { "value": "Track", "scoring_system": "ssvc", "scoring_elements": "SSVCv2/E:N/A:N/T:T/P:M/B:A/M:M/D:T/2024-02-15T05:16:00Z/" } ], "url": "https://security.netapp.com/advisory/ntap-20240201-0008/" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2023:6699", "reference_id": "RHSA-2023:6699", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2023:6699" } ], "weaknesses": [ { "cwe_id": 415, "name": "Double Free", "description": "The product calls free() twice on the same memory address, potentially leading to modification of unexpected memory locations." } ], "exploits": [], "severity_range_score": "8.8 - 8.8", "exploitability": "0.5", "weighted_severity": "7.9", "risk_score": 4.0, "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-g1xe-gb5c-vkd8" }