Lookup for vulnerabilities affecting packages.

GET /api/vulnerabilities/34475?format=api
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{
    "url": "http://public2.vulnerablecode.io/api/vulnerabilities/34475?format=api",
    "vulnerability_id": "VCID-tn51-4but-w3dk",
    "summary": "Multiple vulnerabilities have been found in Varnish, the worst of\n    which could allow a remote attacker to create a Denial of Service\n    condition.",
    "aliases": [
        {
            "alias": "CVE-2013-0345"
        }
    ],
    "fixed_packages": [
        {
            "url": "http://public2.vulnerablecode.io/api/packages/942031?format=api",
            "purl": "pkg:deb/debian/varnish@0?distro=trixie",
            "is_vulnerable": false,
            "affected_by_vulnerabilities": [],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/varnish@0%3Fdistro=trixie"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/942028?format=api",
            "purl": "pkg:deb/debian/varnish@6.5.1-1%2Bdeb11u3?distro=trixie",
            "is_vulnerable": true,
            "affected_by_vulnerabilities": [
                {
                    "vulnerability": "VCID-5781-s1ny-q7ey"
                },
                {
                    "vulnerability": "VCID-cmeu-b3fh-hkaf"
                },
                {
                    "vulnerability": "VCID-djsh-vmzh-sbe7"
                }
            ],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/varnish@6.5.1-1%252Bdeb11u3%3Fdistro=trixie"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/942026?format=api",
            "purl": "pkg:deb/debian/varnish@7.1.1-2%2Bdeb12u1?distro=trixie",
            "is_vulnerable": true,
            "affected_by_vulnerabilities": [
                {
                    "vulnerability": "VCID-5781-s1ny-q7ey"
                },
                {
                    "vulnerability": "VCID-cmeu-b3fh-hkaf"
                },
                {
                    "vulnerability": "VCID-djsh-vmzh-sbe7"
                }
            ],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/varnish@7.1.1-2%252Bdeb12u1%3Fdistro=trixie"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/942030?format=api",
            "purl": "pkg:deb/debian/varnish@7.7.0-3?distro=trixie",
            "is_vulnerable": true,
            "affected_by_vulnerabilities": [
                {
                    "vulnerability": "VCID-cmeu-b3fh-hkaf"
                }
            ],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/varnish@7.7.0-3%3Fdistro=trixie"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/942029?format=api",
            "purl": "pkg:deb/debian/varnish@7.7.3-2?distro=trixie",
            "is_vulnerable": false,
            "affected_by_vulnerabilities": [],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/varnish@7.7.3-2%3Fdistro=trixie"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/73746?format=api",
            "purl": "pkg:ebuild/www-servers/varnish@3.0.5",
            "is_vulnerable": false,
            "affected_by_vulnerabilities": [],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:ebuild/www-servers/varnish@3.0.5"
        }
    ],
    "affected_packages": [],
    "references": [
        {
            "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2013-0345",
            "reference_id": "",
            "reference_type": "",
            "scores": [
                {
                    "value": "0.00047",
                    "scoring_system": "epss",
                    "scoring_elements": "0.1457",
                    "published_at": "2026-04-01T12:55:00Z"
                },
                {
                    "value": "0.00047",
                    "scoring_system": "epss",
                    "scoring_elements": "0.1462",
                    "published_at": "2026-04-02T12:55:00Z"
                },
                {
                    "value": "0.00047",
                    "scoring_system": "epss",
                    "scoring_elements": "0.1469",
                    "published_at": "2026-04-04T12:55:00Z"
                },
                {
                    "value": "0.00047",
                    "scoring_system": "epss",
                    "scoring_elements": "0.14501",
                    "published_at": "2026-04-07T12:55:00Z"
                },
                {
                    "value": "0.00047",
                    "scoring_system": "epss",
                    "scoring_elements": "0.1459",
                    "published_at": "2026-04-08T12:55:00Z"
                },
                {
                    "value": "0.00047",
                    "scoring_system": "epss",
                    "scoring_elements": "0.14648",
                    "published_at": "2026-04-09T12:55:00Z"
                },
                {
                    "value": "0.00047",
                    "scoring_system": "epss",
                    "scoring_elements": "0.14607",
                    "published_at": "2026-04-11T12:55:00Z"
                },
                {
                    "value": "0.00047",
                    "scoring_system": "epss",
                    "scoring_elements": "0.14568",
                    "published_at": "2026-04-12T12:55:00Z"
                },
                {
                    "value": "0.00047",
                    "scoring_system": "epss",
                    "scoring_elements": "0.14508",
                    "published_at": "2026-04-13T12:55:00Z"
                },
                {
                    "value": "0.00047",
                    "scoring_system": "epss",
                    "scoring_elements": "0.14399",
                    "published_at": "2026-04-16T12:55:00Z"
                },
                {
                    "value": "0.00047",
                    "scoring_system": "epss",
                    "scoring_elements": "0.14401",
                    "published_at": "2026-04-18T12:55:00Z"
                },
                {
                    "value": "0.00047",
                    "scoring_system": "epss",
                    "scoring_elements": "0.14473",
                    "published_at": "2026-04-21T12:55:00Z"
                },
                {
                    "value": "0.00047",
                    "scoring_system": "epss",
                    "scoring_elements": "0.14506",
                    "published_at": "2026-04-24T12:55:00Z"
                },
                {
                    "value": "0.00047",
                    "scoring_system": "epss",
                    "scoring_elements": "0.14504",
                    "published_at": "2026-04-26T12:55:00Z"
                },
                {
                    "value": "0.00047",
                    "scoring_system": "epss",
                    "scoring_elements": "0.14447",
                    "published_at": "2026-04-29T12:55:00Z"
                },
                {
                    "value": "0.00047",
                    "scoring_system": "epss",
                    "scoring_elements": "0.14326",
                    "published_at": "2026-05-05T12:55:00Z"
                }
            ],
            "url": "https://api.first.org/data/v1/epss?cve=CVE-2013-0345"
        },
        {
            "reference_url": "https://security.gentoo.org/glsa/201412-30",
            "reference_id": "GLSA-201412-30",
            "reference_type": "",
            "scores": [],
            "url": "https://security.gentoo.org/glsa/201412-30"
        }
    ],
    "weaknesses": [],
    "exploits": [],
    "severity_range_score": null,
    "exploitability": null,
    "weighted_severity": null,
    "risk_score": null,
    "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-tn51-4but-w3dk"
}