Vulnerability Instance
Lookup for vulnerabilities affecting packages.
GET /api/vulnerabilities/48881?format=api
{ "url": "http://public2.vulnerablecode.io/api/vulnerabilities/48881?format=api", "vulnerability_id": "VCID-mf5b-6b5g-yybj", "summary": "Multiple Denial of Service vulnerabilities have been found in\n Unbound.", "aliases": [ { "alias": "CVE-2011-4869" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/941764?format=api", "purl": "pkg:deb/debian/unbound@1.4.14-1?distro=trixie", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/unbound@1.4.14-1%3Fdistro=trixie" }, { "url": "http://public2.vulnerablecode.io/api/packages/1035237?format=api", "purl": "pkg:deb/debian/unbound@1.4.17-3%2Bdeb7u2", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-2d5q-y4tv-ukgb" }, { "vulnerability": "VCID-3e4q-7bsf-fyh2" }, { "vulnerability": "VCID-4etu-cddt-sbfm" }, { "vulnerability": "VCID-4sax-ynvh-abed" }, { "vulnerability": "VCID-66sa-bc5p-jqde" }, { "vulnerability": "VCID-6wjx-c9v1-nqf9" }, { "vulnerability": "VCID-a58b-qqsv-9fec" }, { "vulnerability": "VCID-am4a-hwtd-uybh" }, { "vulnerability": "VCID-awc5-73ya-6faa" }, { "vulnerability": "VCID-b7b8-guvx-3bhy" }, { "vulnerability": "VCID-cjha-wacb-mqds" }, { "vulnerability": "VCID-dc9g-bdph-9qa3" }, { "vulnerability": "VCID-dnkp-t2z3-gbcm" }, { "vulnerability": "VCID-e25c-xfn1-1bhn" }, { "vulnerability": "VCID-e3w8-8bks-rbg6" }, { "vulnerability": "VCID-f23u-dymp-63c9" }, { "vulnerability": "VCID-fwbt-2wnn-p3cw" }, { "vulnerability": "VCID-kzmv-f7dr-uqcm" }, { "vulnerability": "VCID-nrbr-ruhk-8khx" }, { "vulnerability": "VCID-pb7a-j1ff-dbf7" }, { "vulnerability": "VCID-pc5g-wqzg-rfhu" }, { "vulnerability": "VCID-pquu-mx3q-2bay" }, { "vulnerability": "VCID-qtvr-wfa9-qke6" }, { "vulnerability": "VCID-ta1t-nmud-eudt" }, { "vulnerability": "VCID-twch-y9hk-ybew" }, { "vulnerability": "VCID-u811-711b-87c4" }, { "vulnerability": "VCID-vprj-j7u6-zbe7" }, { "vulnerability": "VCID-ynr4-2ksj-hqf1" }, { "vulnerability": "VCID-ywzz-4ya4-cyh9" }, { "vulnerability": "VCID-zjjk-kfsd-e7ck" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/unbound@1.4.17-3%252Bdeb7u2" }, { "url": "http://public2.vulnerablecode.io/api/packages/941758?format=api", "purl": "pkg:deb/debian/unbound@1.13.1-1%2Bdeb11u2?distro=trixie", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/unbound@1.13.1-1%252Bdeb11u2%3Fdistro=trixie" }, { "url": "http://public2.vulnerablecode.io/api/packages/941756?format=api", "purl": "pkg:deb/debian/unbound@1.17.1-2%2Bdeb12u4?distro=trixie", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/unbound@1.17.1-2%252Bdeb12u4%3Fdistro=trixie" }, { "url": "http://public2.vulnerablecode.io/api/packages/941760?format=api", "purl": "pkg:deb/debian/unbound@1.22.0-2%2Bdeb13u1?distro=trixie", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/unbound@1.22.0-2%252Bdeb13u1%3Fdistro=trixie" }, { "url": "http://public2.vulnerablecode.io/api/packages/941759?format=api", "purl": "pkg:deb/debian/unbound@1.24.2-1?distro=trixie", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/unbound@1.24.2-1%3Fdistro=trixie" }, { "url": "http://public2.vulnerablecode.io/api/packages/77685?format=api", "purl": "pkg:ebuild/net-dns/unbound@1.4.13_p2", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:ebuild/net-dns/unbound@1.4.13_p2" } ], "affected_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/1035234?format=api", "purl": "pkg:deb/debian/unbound@1.4.6-1~lenny2", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-2d5q-y4tv-ukgb" }, { "vulnerability": "VCID-3e4q-7bsf-fyh2" }, { "vulnerability": "VCID-4etu-cddt-sbfm" }, { "vulnerability": "VCID-4sax-ynvh-abed" }, { "vulnerability": "VCID-66sa-bc5p-jqde" }, { "vulnerability": "VCID-6t3w-1ksa-a7eq" }, { "vulnerability": "VCID-6wjx-c9v1-nqf9" }, { "vulnerability": "VCID-a58b-qqsv-9fec" }, { "vulnerability": "VCID-am4a-hwtd-uybh" }, { "vulnerability": "VCID-awc5-73ya-6faa" }, { "vulnerability": "VCID-b7b8-guvx-3bhy" }, { "vulnerability": "VCID-cjha-wacb-mqds" }, { "vulnerability": "VCID-dc9g-bdph-9qa3" }, { "vulnerability": "VCID-dnkp-t2z3-gbcm" }, { "vulnerability": "VCID-e25c-xfn1-1bhn" }, { "vulnerability": "VCID-e3w8-8bks-rbg6" }, { "vulnerability": "VCID-f23u-dymp-63c9" }, { "vulnerability": "VCID-fwbt-2wnn-p3cw" }, { "vulnerability": "VCID-gbja-rskm-j3bb" }, { "vulnerability": "VCID-kzmv-f7dr-uqcm" }, { "vulnerability": "VCID-mf5b-6b5g-yybj" }, { "vulnerability": "VCID-nrbr-ruhk-8khx" }, { "vulnerability": "VCID-pb7a-j1ff-dbf7" }, { "vulnerability": "VCID-pc5g-wqzg-rfhu" }, { "vulnerability": "VCID-pquu-mx3q-2bay" }, { "vulnerability": "VCID-qtvr-wfa9-qke6" }, { "vulnerability": "VCID-ta1t-nmud-eudt" }, { "vulnerability": "VCID-twch-y9hk-ybew" }, { "vulnerability": "VCID-u811-711b-87c4" }, { "vulnerability": "VCID-vprj-j7u6-zbe7" }, { "vulnerability": "VCID-ynr4-2ksj-hqf1" }, { "vulnerability": "VCID-ywzz-4ya4-cyh9" }, { "vulnerability": "VCID-zjjk-kfsd-e7ck" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/unbound@1.4.6-1~lenny2" }, { "url": "http://public2.vulnerablecode.io/api/packages/1035235?format=api", "purl": "pkg:deb/debian/unbound@1.4.6-1%2Bsqueeze3", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-2d5q-y4tv-ukgb" }, { "vulnerability": "VCID-3e4q-7bsf-fyh2" }, { "vulnerability": "VCID-4etu-cddt-sbfm" }, { "vulnerability": "VCID-4sax-ynvh-abed" }, { "vulnerability": "VCID-66sa-bc5p-jqde" }, { "vulnerability": "VCID-6t3w-1ksa-a7eq" }, { "vulnerability": "VCID-6wjx-c9v1-nqf9" }, { "vulnerability": "VCID-a58b-qqsv-9fec" }, { "vulnerability": "VCID-am4a-hwtd-uybh" }, { "vulnerability": "VCID-awc5-73ya-6faa" }, { "vulnerability": "VCID-b7b8-guvx-3bhy" }, { "vulnerability": "VCID-cjha-wacb-mqds" }, { "vulnerability": "VCID-dc9g-bdph-9qa3" }, { "vulnerability": "VCID-dnkp-t2z3-gbcm" }, { "vulnerability": "VCID-e25c-xfn1-1bhn" }, { "vulnerability": "VCID-e3w8-8bks-rbg6" }, { "vulnerability": "VCID-f23u-dymp-63c9" }, { "vulnerability": "VCID-fwbt-2wnn-p3cw" }, { "vulnerability": "VCID-gbja-rskm-j3bb" }, { "vulnerability": "VCID-kzmv-f7dr-uqcm" }, { "vulnerability": "VCID-mf5b-6b5g-yybj" }, { "vulnerability": "VCID-nrbr-ruhk-8khx" }, { "vulnerability": "VCID-pb7a-j1ff-dbf7" }, { "vulnerability": "VCID-pc5g-wqzg-rfhu" }, { "vulnerability": "VCID-pquu-mx3q-2bay" }, { "vulnerability": "VCID-qtvr-wfa9-qke6" }, { "vulnerability": "VCID-ta1t-nmud-eudt" }, { "vulnerability": "VCID-twch-y9hk-ybew" }, { "vulnerability": "VCID-u811-711b-87c4" }, { "vulnerability": "VCID-vprj-j7u6-zbe7" }, { "vulnerability": "VCID-ynr4-2ksj-hqf1" }, { "vulnerability": "VCID-ywzz-4ya4-cyh9" }, { "vulnerability": "VCID-zjjk-kfsd-e7ck" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/unbound@1.4.6-1%252Bsqueeze3" }, { "url": "http://public2.vulnerablecode.io/api/packages/1035236?format=api", "purl": "pkg:deb/debian/unbound@1.4.6-1%2Bsqueeze4", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-2d5q-y4tv-ukgb" }, { "vulnerability": "VCID-3e4q-7bsf-fyh2" }, { "vulnerability": "VCID-4etu-cddt-sbfm" }, { "vulnerability": "VCID-4sax-ynvh-abed" }, { "vulnerability": "VCID-66sa-bc5p-jqde" }, { "vulnerability": "VCID-6t3w-1ksa-a7eq" }, { "vulnerability": "VCID-6wjx-c9v1-nqf9" }, { "vulnerability": "VCID-a58b-qqsv-9fec" }, { "vulnerability": "VCID-am4a-hwtd-uybh" }, { "vulnerability": "VCID-awc5-73ya-6faa" }, { "vulnerability": "VCID-b7b8-guvx-3bhy" }, { "vulnerability": "VCID-cjha-wacb-mqds" }, { "vulnerability": "VCID-dc9g-bdph-9qa3" }, { "vulnerability": "VCID-dnkp-t2z3-gbcm" }, { "vulnerability": "VCID-e25c-xfn1-1bhn" }, { "vulnerability": "VCID-e3w8-8bks-rbg6" }, { "vulnerability": "VCID-f23u-dymp-63c9" }, { "vulnerability": "VCID-fwbt-2wnn-p3cw" }, { "vulnerability": "VCID-gbja-rskm-j3bb" }, { "vulnerability": "VCID-kzmv-f7dr-uqcm" }, { "vulnerability": "VCID-mf5b-6b5g-yybj" }, { "vulnerability": "VCID-nrbr-ruhk-8khx" }, { "vulnerability": "VCID-pb7a-j1ff-dbf7" }, { "vulnerability": "VCID-pc5g-wqzg-rfhu" }, { "vulnerability": "VCID-pquu-mx3q-2bay" }, { "vulnerability": "VCID-qtvr-wfa9-qke6" }, { "vulnerability": "VCID-ta1t-nmud-eudt" }, { "vulnerability": "VCID-twch-y9hk-ybew" }, { "vulnerability": "VCID-u811-711b-87c4" }, { "vulnerability": "VCID-vprj-j7u6-zbe7" }, { "vulnerability": "VCID-ynr4-2ksj-hqf1" }, { "vulnerability": "VCID-ywzz-4ya4-cyh9" }, { "vulnerability": "VCID-zjjk-kfsd-e7ck" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/unbound@1.4.6-1%252Bsqueeze4" } ], "references": [ { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2011-4869", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.02083", "scoring_system": "epss", "scoring_elements": "0.83929", "published_at": "2026-04-01T12:55:00Z" }, { "value": "0.02083", "scoring_system": "epss", "scoring_elements": "0.83943", "published_at": "2026-04-02T12:55:00Z" }, { "value": "0.02083", "scoring_system": "epss", "scoring_elements": "0.83959", "published_at": "2026-04-04T12:55:00Z" }, { "value": "0.02083", "scoring_system": "epss", "scoring_elements": "0.83961", "published_at": "2026-04-07T12:55:00Z" }, { "value": "0.02083", "scoring_system": "epss", "scoring_elements": "0.83984", "published_at": "2026-04-08T12:55:00Z" }, { "value": "0.02083", "scoring_system": "epss", "scoring_elements": "0.83991", "published_at": "2026-04-09T12:55:00Z" }, { "value": "0.02083", "scoring_system": "epss", "scoring_elements": "0.84007", "published_at": "2026-04-11T12:55:00Z" }, { "value": "0.02083", "scoring_system": "epss", "scoring_elements": "0.84001", "published_at": "2026-04-12T12:55:00Z" }, { "value": "0.02083", "scoring_system": "epss", "scoring_elements": "0.83997", "published_at": "2026-04-13T12:55:00Z" }, { "value": "0.02083", "scoring_system": "epss", "scoring_elements": "0.84021", "published_at": "2026-04-16T12:55:00Z" }, { "value": "0.02083", "scoring_system": "epss", "scoring_elements": "0.84023", "published_at": "2026-04-18T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2011-4869" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-4869", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-4869" }, { "reference_url": "https://security.gentoo.org/glsa/201311-18", "reference_id": "GLSA-201311-18", "reference_type": "", "scores": [], "url": "https://security.gentoo.org/glsa/201311-18" } ], "weaknesses": [], "exploits": [], "severity_range_score": null, "exploitability": "0.5", "weighted_severity": "0.0", "risk_score": null, "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-mf5b-6b5g-yybj" }