Vulnerability Instance
Lookup for vulnerabilities affecting packages.
GET /api/vulnerabilities/36439?format=api
{ "url": "http://public2.vulnerablecode.io/api/vulnerabilities/36439?format=api", "vulnerability_id": "VCID-k218-u33j-hkbt", "summary": "Multiple vulnerabilities have been discovered in libvirt, the worst of which could lead to a denial of service.", "aliases": [ { "alias": "CVE-2023-3750" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/928932?format=api", "purl": "pkg:deb/debian/libvirt@0?distro=trixie", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/libvirt@0%3Fdistro=trixie" }, { "url": "http://public2.vulnerablecode.io/api/packages/928917?format=api", "purl": "pkg:deb/debian/libvirt@7.0.0-3%2Bdeb11u3?distro=trixie", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-ubdh-hdtv-akgt" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/libvirt@7.0.0-3%252Bdeb11u3%3Fdistro=trixie" }, { "url": "http://public2.vulnerablecode.io/api/packages/928973?format=api", "purl": "pkg:deb/debian/libvirt@9.0.0-4%2Bdeb12u1?distro=trixie", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/libvirt@9.0.0-4%252Bdeb12u1%3Fdistro=trixie" }, { "url": "http://public2.vulnerablecode.io/api/packages/928915?format=api", "purl": "pkg:deb/debian/libvirt@9.0.0-4%2Bdeb12u2?distro=trixie", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-ubdh-hdtv-akgt" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/libvirt@9.0.0-4%252Bdeb12u2%3Fdistro=trixie" }, { "url": "http://public2.vulnerablecode.io/api/packages/928974?format=api", "purl": "pkg:deb/debian/libvirt@9.6.0-1?distro=trixie", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/libvirt@9.6.0-1%3Fdistro=trixie" }, { "url": "http://public2.vulnerablecode.io/api/packages/928919?format=api", "purl": "pkg:deb/debian/libvirt@11.3.0-3%2Bdeb13u2?distro=trixie", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/libvirt@11.3.0-3%252Bdeb13u2%3Fdistro=trixie" }, { "url": "http://public2.vulnerablecode.io/api/packages/928918?format=api", "purl": "pkg:deb/debian/libvirt@12.0.0-1?distro=trixie", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/libvirt@12.0.0-1%3Fdistro=trixie" }, { "url": "http://public2.vulnerablecode.io/api/packages/1076085?format=api", "purl": "pkg:deb/debian/libvirt@12.2.0-1?distro=trixie", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/libvirt@12.2.0-1%3Fdistro=trixie" }, { "url": "http://public2.vulnerablecode.io/api/packages/74443?format=api", "purl": "pkg:ebuild/app-emulation/libvirt@10.2.0", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:ebuild/app-emulation/libvirt@10.2.0" } ], "affected_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/95794?format=api", "purl": "pkg:rpm/redhat/libvirt@9.5.0-7?arch=el9_3", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-k218-u33j-hkbt" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:rpm/redhat/libvirt@9.5.0-7%3Farch=el9_3" } ], "references": [ { "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2023-3750.json", "reference_id": "", "reference_type": "", "scores": [ { "value": "6.5", "scoring_system": "cvssv3", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H" } ], "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2023-3750.json" }, { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2023-3750", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.00115", "scoring_system": "epss", "scoring_elements": "0.29782", "published_at": "2026-05-14T12:55:00Z" }, { "value": "0.00115", "scoring_system": "epss", "scoring_elements": "0.29679", "published_at": "2026-05-05T12:55:00Z" }, { "value": "0.00115", "scoring_system": "epss", "scoring_elements": "0.29744", "published_at": "2026-05-07T12:55:00Z" }, { "value": "0.00115", "scoring_system": "epss", "scoring_elements": "0.29756", "published_at": "2026-05-09T12:55:00Z" }, { "value": "0.00115", "scoring_system": "epss", "scoring_elements": "0.29685", "published_at": "2026-05-11T12:55:00Z" }, { "value": "0.00115", "scoring_system": "epss", "scoring_elements": "0.29705", "published_at": "2026-05-12T12:55:00Z" }, { "value": "0.00115", "scoring_system": "epss", "scoring_elements": "0.30118", "published_at": "2026-04-07T12:55:00Z" }, { "value": "0.00115", "scoring_system": "epss", "scoring_elements": "0.30178", "published_at": "2026-04-08T12:55:00Z" }, { "value": "0.00115", "scoring_system": "epss", "scoring_elements": "0.30214", "published_at": "2026-04-09T12:55:00Z" }, { "value": "0.00115", "scoring_system": "epss", "scoring_elements": "0.30217", "published_at": "2026-04-11T12:55:00Z" }, { "value": "0.00115", "scoring_system": "epss", "scoring_elements": "0.30174", "published_at": "2026-04-12T12:55:00Z" }, { "value": "0.00115", "scoring_system": "epss", "scoring_elements": "0.30127", "published_at": "2026-04-13T12:55:00Z" }, { "value": "0.00115", "scoring_system": "epss", "scoring_elements": "0.30142", "published_at": "2026-04-16T12:55:00Z" }, { "value": "0.00115", "scoring_system": "epss", "scoring_elements": "0.30124", "published_at": "2026-04-18T12:55:00Z" }, { "value": "0.00115", "scoring_system": "epss", "scoring_elements": "0.30078", "published_at": "2026-04-21T12:55:00Z" }, { "value": "0.00115", "scoring_system": "epss", "scoring_elements": "0.30008", "published_at": "2026-04-24T12:55:00Z" }, { "value": "0.00115", "scoring_system": "epss", "scoring_elements": "0.29893", "published_at": "2026-04-26T12:55:00Z" }, { "value": "0.00115", "scoring_system": "epss", "scoring_elements": "0.29823", "published_at": "2026-04-29T12:55:00Z" }, { "value": "0.00162", "scoring_system": "epss", "scoring_elements": "0.3718", "published_at": "2026-04-02T12:55:00Z" }, { "value": "0.00162", "scoring_system": "epss", "scoring_elements": "0.37209", "published_at": "2026-04-04T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2023-3750" }, { "reference_url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml", "reference_id": "", "reference_type": "", "scores": [ { "value": "5.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:L/AC:L/PR:L/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://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1041811", "reference_id": "1041811", "reference_type": "", "scores": [], "url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1041811" }, { "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=2222210", "reference_id": "2222210", "reference_type": "", "scores": [ { "value": "6.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H" }, { "value": "Track", "scoring_system": "ssvc", "scoring_elements": "SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2024-02-12T17:10:30Z/" } ], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2222210" }, { "reference_url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:/a:redhat:advanced_virtualization:8::el8", "reference_id": "cpe:/a:redhat:advanced_virtualization:8::el8", "reference_type": "", "scores": [], "url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:/a:redhat:advanced_virtualization:8::el8" }, { "reference_url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:/a:redhat:enterprise_linux:9::appstream", "reference_id": "cpe:/a:redhat:enterprise_linux:9::appstream", "reference_type": "", "scores": [], "url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:/a:redhat:enterprise_linux:9::appstream" }, { "reference_url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:/a:redhat:enterprise_linux:9::crb", "reference_id": "cpe:/a:redhat:enterprise_linux:9::crb", "reference_type": "", "scores": [], "url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:/a:redhat:enterprise_linux:9::crb" }, { "reference_url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:/o:redhat:enterprise_linux:6", "reference_id": "cpe:/o:redhat:enterprise_linux:6", "reference_type": "", "scores": [], "url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:/o:redhat:enterprise_linux:6" }, { "reference_url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:/o:redhat:enterprise_linux:7", "reference_id": "cpe:/o:redhat:enterprise_linux:7", "reference_type": "", "scores": [], "url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:/o:redhat:enterprise_linux:7" }, { "reference_url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:/o:redhat:enterprise_linux:8", "reference_id": "cpe:/o:redhat:enterprise_linux:8", "reference_type": "", "scores": [], "url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:/o:redhat:enterprise_linux:8" }, { "reference_url": "https://access.redhat.com/security/cve/CVE-2023-3750", "reference_id": "CVE-2023-3750", "reference_type": "", "scores": [ { "value": "6.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H" }, { "value": "Track", "scoring_system": "ssvc", "scoring_elements": "SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2024-02-12T17:10:30Z/" } ], "url": "https://access.redhat.com/security/cve/CVE-2023-3750" }, { "reference_url": "https://security.gentoo.org/glsa/202412-16", "reference_id": "GLSA-202412-16", "reference_type": "", "scores": [], "url": "https://security.gentoo.org/glsa/202412-16" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2023:6409", "reference_id": "RHSA-2023:6409", "reference_type": "", "scores": [ { "value": "6.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H" }, { "value": "Track", "scoring_system": "ssvc", "scoring_elements": "SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2024-02-12T17:10:30Z/" } ], "url": "https://access.redhat.com/errata/RHSA-2023:6409" }, { "reference_url": "https://usn.ubuntu.com/6253-1/", "reference_id": "USN-6253-1", "reference_type": "", "scores": [], "url": "https://usn.ubuntu.com/6253-1/" } ], "weaknesses": [ { "cwe_id": 667, "name": "Improper Locking", "description": "The product does not properly acquire or release a lock on a resource, leading to unexpected resource state changes and behaviors." } ], "exploits": [], "severity_range_score": "5.5 - 6.5", "exploitability": "0.5", "weighted_severity": "5.9", "risk_score": 3.0, "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-k218-u33j-hkbt" }