Vulnerability Instance
Lookup for vulnerabilities affecting packages.
GET /api/vulnerabilities/62167?format=api
{ "url": "http://public2.vulnerablecode.io/api/vulnerabilities/62167?format=api", "vulnerability_id": "VCID-dgmx-612a-eqfq", "summary": "Multiple vulnerabilities have been discovered in the GNU C Library, the worst of which could result in denial of service.", "aliases": [ { "alias": "CVE-2021-38604" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/923418?format=api", "purl": "pkg:deb/debian/glibc@0?distro=trixie", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/glibc@0%3Fdistro=trixie" }, { "url": "http://public2.vulnerablecode.io/api/packages/923407?format=api", "purl": "pkg:deb/debian/glibc@2.31-13%2Bdeb11u11?distro=trixie", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-3e43-r92j-hkd3" }, { "vulnerability": "VCID-9nqp-tfvr-ayen" }, { "vulnerability": "VCID-jswq-6ru6-wybc" }, { "vulnerability": "VCID-kukb-s61t-pbc3" }, { "vulnerability": "VCID-nwfb-xnks-1kg7" }, { "vulnerability": "VCID-ssnc-wdcf-sfc9" }, { "vulnerability": "VCID-tcpv-4crc-zuap" }, { "vulnerability": "VCID-us68-psx5-zude" }, { "vulnerability": "VCID-zn6t-3mvb-wufm" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/glibc@2.31-13%252Bdeb11u11%3Fdistro=trixie" }, { "url": "http://public2.vulnerablecode.io/api/packages/923405?format=api", "purl": "pkg:deb/debian/glibc@2.36-9%2Bdeb12u13?distro=trixie", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-3e43-r92j-hkd3" }, { "vulnerability": "VCID-nwfb-xnks-1kg7" }, { "vulnerability": "VCID-ssnc-wdcf-sfc9" }, { "vulnerability": "VCID-tcpv-4crc-zuap" }, { "vulnerability": "VCID-us68-psx5-zude" }, { "vulnerability": "VCID-zn6t-3mvb-wufm" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/glibc@2.36-9%252Bdeb12u13%3Fdistro=trixie" }, { "url": "http://public2.vulnerablecode.io/api/packages/923410?format=api", "purl": "pkg:deb/debian/glibc@2.41-12%2Bdeb13u2?distro=trixie", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-3e43-r92j-hkd3" }, { "vulnerability": "VCID-nwfb-xnks-1kg7" }, { "vulnerability": "VCID-us68-psx5-zude" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/glibc@2.41-12%252Bdeb13u2%3Fdistro=trixie" }, { "url": "http://public2.vulnerablecode.io/api/packages/923408?format=api", "purl": "pkg:deb/debian/glibc@2.42-13?distro=trixie", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-3e43-r92j-hkd3" }, { "vulnerability": "VCID-nwfb-xnks-1kg7" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/glibc@2.42-13%3Fdistro=trixie" }, { "url": "http://public2.vulnerablecode.io/api/packages/923409?format=api", "purl": "pkg:deb/debian/glibc@2.42-14?distro=trixie", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-us68-psx5-zude" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/glibc@2.42-14%3Fdistro=trixie" }, { "url": "http://public2.vulnerablecode.io/api/packages/1072619?format=api", "purl": "pkg:deb/debian/glibc@2.42-15?distro=trixie", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/glibc@2.42-15%3Fdistro=trixie" }, { "url": "http://public2.vulnerablecode.io/api/packages/1104195?format=api", "purl": "pkg:deb/debian/glibc@2.42-16?distro=trixie", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/glibc@2.42-16%3Fdistro=trixie" }, { "url": "http://public2.vulnerablecode.io/api/packages/85807?format=api", "purl": "pkg:ebuild/sys-libs/glibc@2.34-r7", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:ebuild/sys-libs/glibc@2.34-r7" } ], "affected_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/371811?format=api", "purl": "pkg:alpm/archlinux/glibc@2.33-5", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-6qa1-upks-g3dm" }, { "vulnerability": "VCID-8p27-z2tz-4bbm" }, { "vulnerability": "VCID-dgmx-612a-eqfq" }, { "vulnerability": "VCID-ge24-a7a4-d3bn" }, { "vulnerability": "VCID-nk5x-uhcf-7kan" }, { "vulnerability": "VCID-pw6m-42j9-f7af" }, { "vulnerability": "VCID-zqx5-4rdk-1qa3" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:alpm/archlinux/glibc@2.33-5" } ], "references": [ { "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-38604.json", "reference_id": "", "reference_type": "", "scores": [ { "value": "5.9", "scoring_system": "cvssv3", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H" } ], "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-38604.json" }, { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2021-38604", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.00102", "scoring_system": "epss", "scoring_elements": "0.28049", "published_at": "2026-04-01T12:55:00Z" }, { "value": "0.00102", "scoring_system": "epss", "scoring_elements": "0.27977", "published_at": "2026-04-13T12:55:00Z" }, { "value": "0.00102", "scoring_system": "epss", "scoring_elements": "0.28164", "published_at": "2026-04-04T12:55:00Z" }, { "value": "0.00102", "scoring_system": "epss", "scoring_elements": "0.2796", "published_at": "2026-04-07T12:55:00Z" }, { "value": "0.00102", "scoring_system": "epss", "scoring_elements": "0.28028", "published_at": "2026-04-08T12:55:00Z" }, { "value": "0.00102", "scoring_system": "epss", "scoring_elements": "0.2807", "published_at": "2026-04-09T12:55:00Z" }, { "value": "0.00102", "scoring_system": "epss", "scoring_elements": "0.28077", "published_at": "2026-04-11T12:55:00Z" }, { "value": "0.00102", "scoring_system": "epss", "scoring_elements": "0.28034", "published_at": "2026-04-12T12:55:00Z" }, { "value": "0.00102", "scoring_system": "epss", "scoring_elements": "0.28121", "published_at": "2026-04-02T12:55:00Z" }, { "value": "0.00102", "scoring_system": "epss", "scoring_elements": "0.27497", "published_at": "2026-05-12T12:55:00Z" }, { "value": "0.00102", "scoring_system": "epss", "scoring_elements": "0.27482", "published_at": "2026-05-11T12:55:00Z" }, { "value": "0.00102", "scoring_system": "epss", "scoring_elements": "0.2756", "published_at": "2026-05-09T12:55:00Z" }, { "value": "0.00102", "scoring_system": "epss", "scoring_elements": "0.27538", "published_at": "2026-05-07T12:55:00Z" }, { "value": "0.00102", "scoring_system": "epss", "scoring_elements": "0.27478", "published_at": "2026-05-05T12:55:00Z" }, { "value": "0.00102", "scoring_system": "epss", "scoring_elements": "0.27649", "published_at": "2026-04-29T12:55:00Z" }, { "value": "0.00102", "scoring_system": "epss", "scoring_elements": "0.27723", "published_at": "2026-04-26T12:55:00Z" }, { "value": "0.00102", "scoring_system": "epss", "scoring_elements": "0.27834", "published_at": "2026-04-24T12:55:00Z" }, { "value": "0.00102", "scoring_system": "epss", "scoring_elements": "0.27919", "published_at": "2026-04-21T12:55:00Z" }, { "value": "0.00102", "scoring_system": "epss", "scoring_elements": "0.27968", "published_at": "2026-04-18T12:55:00Z" }, { "value": "0.00102", "scoring_system": "epss", "scoring_elements": "0.27985", "published_at": "2026-04-16T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2021-38604" }, { "reference_url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml", "reference_id": "", "reference_type": "", "scores": [ { "value": "6.2", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:L/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=1993517", "reference_id": "1993517", "reference_type": "", "scores": [], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1993517" }, { "reference_url": "https://security.archlinux.org/AVG-2293", "reference_id": "AVG-2293", "reference_type": "", "scores": [ { "value": "Low", "scoring_system": "archlinux", "scoring_elements": "" } ], "url": "https://security.archlinux.org/AVG-2293" }, { "reference_url": "https://security.gentoo.org/glsa/202208-24", "reference_id": "GLSA-202208-24", "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": "Track", "scoring_system": "ssvc", "scoring_elements": "SSVCv2/E:N/A:Y/T:P/P:M/B:A/M:M/D:T/2025-05-30T19:18:15Z/" } ], "url": "https://security.gentoo.org/glsa/202208-24" }, { "reference_url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/GYEXYM37RCJWJ6B5KQUYQI4NZBDDYSXP/", "reference_id": "GYEXYM37RCJWJ6B5KQUYQI4NZBDDYSXP", "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": "Track", "scoring_system": "ssvc", "scoring_elements": "SSVCv2/E:N/A:Y/T:P/P:M/B:A/M:M/D:T/2025-05-30T19:18:15Z/" } ], "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/GYEXYM37RCJWJ6B5KQUYQI4NZBDDYSXP/" }, { "reference_url": "https://security.netapp.com/advisory/ntap-20210909-0005/", "reference_id": "ntap-20210909-0005", "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": "Track", "scoring_system": "ssvc", "scoring_elements": "SSVCv2/E:N/A:Y/T:P/P:M/B:A/M:M/D:T/2025-05-30T19:18:15Z/" } ], "url": "https://security.netapp.com/advisory/ntap-20210909-0005/" }, { "reference_url": "https://sourceware.org/git/?p=glibc.git%3Ba=commit%3Bh=4cc79c217744743077bf7a0ec5e0a4318f1e6641", "reference_id": "?p=glibc.git%3Ba=commit%3Bh=4cc79c217744743077bf7a0ec5e0a4318f1e6641", "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": "Track", "scoring_system": "ssvc", "scoring_elements": "SSVCv2/E:N/A:Y/T:P/P:M/B:A/M:M/D:T/2025-05-30T19:18:15Z/" } ], "url": "https://sourceware.org/git/?p=glibc.git%3Ba=commit%3Bh=4cc79c217744743077bf7a0ec5e0a4318f1e6641" }, { "reference_url": "https://sourceware.org/git/?p=glibc.git%3Ba=commit%3Bh=b805aebd42364fe696e417808a700fdb9800c9e8", "reference_id": "?p=glibc.git%3Ba=commit%3Bh=b805aebd42364fe696e417808a700fdb9800c9e8", "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": "Track", "scoring_system": "ssvc", "scoring_elements": "SSVCv2/E:N/A:Y/T:P/P:M/B:A/M:M/D:T/2025-05-30T19:18:15Z/" } ], "url": "https://sourceware.org/git/?p=glibc.git%3Ba=commit%3Bh=b805aebd42364fe696e417808a700fdb9800c9e8" }, { "reference_url": "https://sourceware.org/bugzilla/show_bug.cgi?id=28213", "reference_id": "show_bug.cgi?id=28213", "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": "Track", "scoring_system": "ssvc", "scoring_elements": "SSVCv2/E:N/A:Y/T:P/P:M/B:A/M:M/D:T/2025-05-30T19:18:15Z/" } ], "url": "https://sourceware.org/bugzilla/show_bug.cgi?id=28213" }, { "reference_url": "https://blog.tuxcare.com/cve/tuxcare-team-identifies-cve-2021-38604-a-new-vulnerability-in-glibc", "reference_id": "tuxcare-team-identifies-cve-2021-38604-a-new-vulnerability-in-glibc", "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": "Track", "scoring_system": "ssvc", "scoring_elements": "SSVCv2/E:N/A:Y/T:P/P:M/B:A/M:M/D:T/2025-05-30T19:18:15Z/" } ], "url": "https://blog.tuxcare.com/cve/tuxcare-team-identifies-cve-2021-38604-a-new-vulnerability-in-glibc" } ], "weaknesses": [ { "cwe_id": 476, "name": "NULL Pointer Dereference", "description": "A NULL pointer dereference occurs when the application dereferences a pointer that it expects to be valid, but is NULL, typically causing a crash or exit." } ], "exploits": [], "severity_range_score": "0.1 - 7.5", "exploitability": "0.5", "weighted_severity": "6.8", "risk_score": 3.4, "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-dgmx-612a-eqfq" }