Vulnerability Instance
Lookup for vulnerabilities affecting packages.
GET /api/vulnerabilities/48515?format=api
{ "url": "http://public2.vulnerablecode.io/api/vulnerabilities/48515?format=api", "vulnerability_id": "VCID-gbnt-abha-47eu", "summary": "Nghttp2 is vulnerable to a Denial of Service attack.", "aliases": [ { "alias": "CVE-2016-1544" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/931935?format=api", "purl": "pkg:deb/debian/nghttp2@1.7.1-1?distro=trixie", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/nghttp2@1.7.1-1%3Fdistro=trixie" }, { "url": "http://public2.vulnerablecode.io/api/packages/1037652?format=api", "purl": "pkg:deb/debian/nghttp2@1.18.1-1%2Bdeb9u1", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-17k5-vadp-4kby" }, { "vulnerability": "VCID-5781-s1ny-q7ey" }, { "vulnerability": "VCID-94sx-qnsn-5ucm" }, { "vulnerability": "VCID-9hzg-r1fj-pubf" }, { "vulnerability": "VCID-dmv4-ydq9-a7eq" }, { "vulnerability": "VCID-gcuf-2uct-ykcu" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/nghttp2@1.18.1-1%252Bdeb9u1" }, { "url": "http://public2.vulnerablecode.io/api/packages/931932?format=api", "purl": "pkg:deb/debian/nghttp2@1.43.0-1%2Bdeb11u1?distro=trixie", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-gv39-q6pw-yfh4" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/nghttp2@1.43.0-1%252Bdeb11u1%3Fdistro=trixie" }, { "url": "http://public2.vulnerablecode.io/api/packages/931930?format=api", "purl": "pkg:deb/debian/nghttp2@1.52.0-1%2Bdeb12u2?distro=trixie", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-gv39-q6pw-yfh4" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/nghttp2@1.52.0-1%252Bdeb12u2%3Fdistro=trixie" }, { "url": "http://public2.vulnerablecode.io/api/packages/931934?format=api", "purl": "pkg:deb/debian/nghttp2@1.64.0-1.1?distro=trixie", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-gv39-q6pw-yfh4" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/nghttp2@1.64.0-1.1%3Fdistro=trixie" }, { "url": "http://public2.vulnerablecode.io/api/packages/931933?format=api", "purl": "pkg:deb/debian/nghttp2@1.68.1-1?distro=trixie", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/nghttp2@1.68.1-1%3Fdistro=trixie" }, { "url": "http://public2.vulnerablecode.io/api/packages/77535?format=api", "purl": "pkg:ebuild/net-libs/nghttp2@1.7.1", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:ebuild/net-libs/nghttp2@1.7.1" } ], "affected_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/1037650?format=api", "purl": "pkg:deb/debian/nghttp2@0.6.4-2~bpo70%2B1", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-17k5-vadp-4kby" }, { "vulnerability": "VCID-5781-s1ny-q7ey" }, { "vulnerability": "VCID-94sx-qnsn-5ucm" }, { "vulnerability": "VCID-9hzg-r1fj-pubf" }, { "vulnerability": "VCID-d26w-y23c-q7d1" }, { "vulnerability": "VCID-dmv4-ydq9-a7eq" }, { "vulnerability": "VCID-gbnt-abha-47eu" }, { "vulnerability": "VCID-gcuf-2uct-ykcu" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/nghttp2@0.6.4-2~bpo70%252B1" }, { "url": "http://public2.vulnerablecode.io/api/packages/1037651?format=api", "purl": "pkg:deb/debian/nghttp2@0.6.4-2", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-17k5-vadp-4kby" }, { "vulnerability": "VCID-5781-s1ny-q7ey" }, { "vulnerability": "VCID-94sx-qnsn-5ucm" }, { "vulnerability": "VCID-9hzg-r1fj-pubf" }, { "vulnerability": "VCID-d26w-y23c-q7d1" }, { "vulnerability": "VCID-dmv4-ydq9-a7eq" }, { "vulnerability": "VCID-gbnt-abha-47eu" }, { "vulnerability": "VCID-gcuf-2uct-ykcu" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/nghttp2@0.6.4-2" } ], "references": [ { "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2016-1544.json", "reference_id": "", "reference_type": "", "scores": [], "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2016-1544.json" }, { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2016-1544", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.01589", "scoring_system": "epss", "scoring_elements": "0.81664", "published_at": "2026-04-16T12:55:00Z" }, { "value": "0.01589", "scoring_system": "epss", "scoring_elements": "0.81562", "published_at": "2026-04-01T12:55:00Z" }, { "value": "0.01589", "scoring_system": "epss", "scoring_elements": "0.81573", "published_at": "2026-04-02T12:55:00Z" }, { "value": "0.01589", "scoring_system": "epss", "scoring_elements": "0.81595", "published_at": "2026-04-04T12:55:00Z" }, { "value": "0.01589", "scoring_system": "epss", "scoring_elements": "0.81593", "published_at": "2026-04-07T12:55:00Z" }, { "value": "0.01589", "scoring_system": "epss", "scoring_elements": "0.8162", "published_at": "2026-04-08T12:55:00Z" }, { "value": "0.01589", "scoring_system": "epss", "scoring_elements": "0.81625", "published_at": "2026-04-13T12:55:00Z" }, { "value": "0.01589", "scoring_system": "epss", "scoring_elements": "0.81646", "published_at": "2026-04-11T12:55:00Z" }, { "value": "0.01589", "scoring_system": "epss", "scoring_elements": "0.81633", "published_at": "2026-04-12T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2016-1544" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-1544", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-1544" }, { "reference_url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml", "reference_id": "", "reference_type": "", "scores": [ { "value": "3.3", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L" } ], "url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml" }, { "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=1308461", "reference_id": "1308461", "reference_type": "", "scores": [], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1308461" }, { "reference_url": "https://security.gentoo.org/glsa/201612-13", "reference_id": "GLSA-201612-13", "reference_type": "", "scores": [], "url": "https://security.gentoo.org/glsa/201612-13" } ], "weaknesses": [ { "cwe_id": 20, "name": "Improper Input Validation", "description": "The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly." } ], "exploits": [], "severity_range_score": "3.3 - 3.3", "exploitability": "0.5", "weighted_severity": "1.6", "risk_score": 0.8, "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-gbnt-abha-47eu" }