Package Instance
Lookup for vulnerable packages by Package URL.
GET /api/packages/1122113?format=api
{ "url": "http://public2.vulnerablecode.io/api/packages/1122113?format=api", "purl": "pkg:apk/alpine/nghttp2@1.41.0-r0?arch=aarch64&distroversion=edge&reponame=main", "type": "apk", "namespace": "alpine", "name": "nghttp2", "version": "1.41.0-r0", "qualifiers": { "arch": "aarch64", "distroversion": "edge", "reponame": "main" }, "subpath": "", "is_vulnerable": false, "next_non_vulnerable_version": "1.68.1", "latest_non_vulnerable_version": "1.68.1", "affected_by_vulnerabilities": [], "fixing_vulnerabilities": [ { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/94946?format=api", "vulnerability_id": "VCID-dczz-4wtw-83b9", "summary": "In nghttp2 before version 1.41.0, the overly large HTTP/2 SETTINGS frame payload causes denial of service. The proof of concept attack involves a malicious client constructing a SETTINGS frame with a length of 14,400 bytes (2400 individual settings entries) over and over again. The attack causes the CPU to spike at 100%. nghttp2 v1.41.0 fixes this vulnerability. There is a workaround to this vulnerability. Implement nghttp2_on_frame_recv_callback callback, and if received frame is SETTINGS frame and the number of settings entries are large (e.g., > 32), then drop the connection.", "references": [ { "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2020-11080.json", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H" } ], "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2020-11080.json" }, { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2020-11080", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.01247", "scoring_system": "epss", "scoring_elements": "0.79666", "published_at": "2026-06-07T12:55:00Z" }, { "value": "0.01247", "scoring_system": "epss", "scoring_elements": "0.79638", "published_at": "2026-06-04T12:55:00Z" }, { "value": "0.01247", "scoring_system": "epss", "scoring_elements": "0.79665", "published_at": "2026-06-05T12:55:00Z" }, { "value": "0.01247", "scoring_system": "epss", "scoring_elements": "0.7967", "published_at": "2026-06-06T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2020-11080" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-11080", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-11080" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-8174", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-8174" }, { "reference_url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml", "reference_id": "", "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" } ], "url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml" }, { "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=1844929", "reference_id": "1844929", "reference_type": "", "scores": [], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1844929" }, { "reference_url": "https://github.com/nghttp2/nghttp2/commit/336a98feb0d56b9ac54e12736b18785c27f75090", "reference_id": "336a98feb0d56b9ac54e12736b18785c27f75090", "reference_type": "", "scores": [ { "value": "3.7", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L" }, { "value": "Track", "scoring_system": "ssvc", "scoring_elements": "SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2025-06-09T15:44:48Z/" } ], "url": "https://github.com/nghttp2/nghttp2/commit/336a98feb0d56b9ac54e12736b18785c27f75090" }, { "reference_url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/4OOYAMJVLLCLXDTHW3V5UXNULZBBK4O6/", "reference_id": "4OOYAMJVLLCLXDTHW3V5UXNULZBBK4O6", "reference_type": "", "scores": [ { "value": "3.7", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L" }, { "value": "Track", "scoring_system": "ssvc", "scoring_elements": "SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2025-06-09T15:44:48Z/" } ], "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/4OOYAMJVLLCLXDTHW3V5UXNULZBBK4O6/" }, { "reference_url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=962145", "reference_id": "962145", "reference_type": "", "scores": [], "url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=962145" }, { "reference_url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/AAC2AA36OTRHKSVM5OV7TTVB3CZIGEFL/", "reference_id": "AAC2AA36OTRHKSVM5OV7TTVB3CZIGEFL", "reference_type": "", "scores": [ { "value": "3.7", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L" }, { "value": "Track", "scoring_system": "ssvc", "scoring_elements": "SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2025-06-09T15:44:48Z/" } ], "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/AAC2AA36OTRHKSVM5OV7TTVB3CZIGEFL/" }, { "reference_url": "https://www.debian.org/security/2020/dsa-4696", "reference_id": "dsa-4696", "reference_type": "", "scores": [ { "value": "3.7", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L" }, { "value": "Track", "scoring_system": "ssvc", "scoring_elements": "SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2025-06-09T15:44:48Z/" } ], "url": "https://www.debian.org/security/2020/dsa-4696" }, { "reference_url": "https://github.com/nghttp2/nghttp2/commit/f8da73bd042f810f34d19f9eae02b46d870af394", "reference_id": "f8da73bd042f810f34d19f9eae02b46d870af394", "reference_type": "", "scores": [ { "value": "3.7", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L" }, { "value": "Track", "scoring_system": "ssvc", "scoring_elements": "SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2025-06-09T15:44:48Z/" } ], "url": "https://github.com/nghttp2/nghttp2/commit/f8da73bd042f810f34d19f9eae02b46d870af394" }, { "reference_url": "https://github.com/nghttp2/nghttp2/security/advisories/GHSA-q5wr-xfw9-q7xr", "reference_id": "GHSA-q5wr-xfw9-q7xr", "reference_type": "", "scores": [ { "value": "3.7", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L" }, { "value": "Track", "scoring_system": "ssvc", "scoring_elements": "SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2025-06-09T15:44:48Z/" } ], "url": "https://github.com/nghttp2/nghttp2/security/advisories/GHSA-q5wr-xfw9-q7xr" }, { "reference_url": "https://lists.debian.org/debian-lts-announce/2021/10/msg00011.html", "reference_id": "msg00011.html", "reference_type": "", "scores": [ { "value": "3.7", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L" }, { "value": "Track", "scoring_system": "ssvc", "scoring_elements": "SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2025-06-09T15:44:48Z/" } ], "url": "https://lists.debian.org/debian-lts-announce/2021/10/msg00011.html" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2020:2523", "reference_id": "RHSA-2020:2523", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2020:2523" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2020:2524", "reference_id": "RHSA-2020:2524", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2020:2524" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2020:2644", "reference_id": "RHSA-2020:2644", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2020:2644" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2020:2646", "reference_id": "RHSA-2020:2646", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2020:2646" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2020:2755", "reference_id": "RHSA-2020:2755", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2020:2755" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2020:2784", "reference_id": "RHSA-2020:2784", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2020:2784" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2020:2823", "reference_id": "RHSA-2020:2823", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2020:2823" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2020:2847", "reference_id": "RHSA-2020:2847", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2020:2847" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2020:2848", "reference_id": "RHSA-2020:2848", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2020:2848" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2020:2849", "reference_id": "RHSA-2020:2849", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2020:2849" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2020:2850", "reference_id": "RHSA-2020:2850", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2020:2850" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2020:2852", "reference_id": "RHSA-2020:2852", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2020:2852" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2020:2895", "reference_id": "RHSA-2020:2895", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2020:2895" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2020:3042", "reference_id": "RHSA-2020:3042", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2020:3042" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2020:3084", "reference_id": "RHSA-2020:3084", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2020:3084" }, { "reference_url": "https://usn.ubuntu.com/6142-1/", "reference_id": "USN-6142-1", "reference_type": "", "scores": [], "url": "https://usn.ubuntu.com/6142-1/" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/1122113?format=api", "purl": "pkg:apk/alpine/nghttp2@1.41.0-r0?arch=aarch64&distroversion=edge&reponame=main", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:apk/alpine/nghttp2@1.41.0-r0%3Farch=aarch64&distroversion=edge&reponame=main" } ], "aliases": [ "CVE-2020-11080" ], "risk_score": 3.4, "exploitability": "0.5", "weighted_severity": "6.8", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-dczz-4wtw-83b9" } ], "risk_score": null, "resource_url": "http://public2.vulnerablecode.io/packages/pkg:apk/alpine/nghttp2@1.41.0-r0%3Farch=aarch64&distroversion=edge&reponame=main" }