{"url":"http://public2.vulnerablecode.io/api/vulnerabilities/47302?format=json","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=json","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=json","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=json","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=json","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=json","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=json","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=json","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=json","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":"0.79324","published_at":"2026-05-15T12:55:00Z"},{"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":"0.79314","published_at":"2026-05-14T12:55:00Z"},{"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"},{"value":"0.01226","scoring_system":"epss","scoring_elements":"0.79116","published_at":"2026-04-08T12:55:00Z"}],"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"}