Lookup for vulnerabilities affecting packages.

GET /api/vulnerabilities/31258?format=api
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{
    "url": "http://public2.vulnerablecode.io/api/vulnerabilities/31258?format=api",
    "vulnerability_id": "VCID-3c48-skyt-43a7",
    "summary": "Multiple vulnerabilities have been found in GnuTLS, allowing a\n    remote attacker to perform man-in-the-middle or Denial of Service attacks.",
    "aliases": [
        {
            "alias": "CVE-2012-1573"
        }
    ],
    "fixed_packages": [
        {
            "url": "http://public2.vulnerablecode.io/api/packages/923734?format=api",
            "purl": "pkg:deb/debian/gnutls28@3.0.17-2?distro=trixie",
            "is_vulnerable": false,
            "affected_by_vulnerabilities": [],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/gnutls28@3.0.17-2%3Fdistro=trixie"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/923730?format=api",
            "purl": "pkg:deb/debian/gnutls28@3.7.1-5%2Bdeb11u5?distro=trixie",
            "is_vulnerable": false,
            "affected_by_vulnerabilities": [],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/gnutls28@3.7.1-5%252Bdeb11u5%3Fdistro=trixie"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/923728?format=api",
            "purl": "pkg:deb/debian/gnutls28@3.7.9-2%2Bdeb12u5?distro=trixie",
            "is_vulnerable": false,
            "affected_by_vulnerabilities": [],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/gnutls28@3.7.9-2%252Bdeb12u5%3Fdistro=trixie"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/923732?format=api",
            "purl": "pkg:deb/debian/gnutls28@3.8.9-3%2Bdeb13u2?distro=trixie",
            "is_vulnerable": false,
            "affected_by_vulnerabilities": [],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/gnutls28@3.8.9-3%252Bdeb13u2%3Fdistro=trixie"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/923731?format=api",
            "purl": "pkg:deb/debian/gnutls28@3.8.12-3?distro=trixie",
            "is_vulnerable": false,
            "affected_by_vulnerabilities": [],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/gnutls28@3.8.12-3%3Fdistro=trixie"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/71826?format=api",
            "purl": "pkg:ebuild/net-libs/gnutls@2.12.18",
            "is_vulnerable": false,
            "affected_by_vulnerabilities": [],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:ebuild/net-libs/gnutls@2.12.18"
        }
    ],
    "affected_packages": [
        {
            "url": "http://public2.vulnerablecode.io/api/packages/126110?format=api",
            "purl": "pkg:rpm/redhat/gnutls@1.4.1-7.el5_8?arch=2",
            "is_vulnerable": true,
            "affected_by_vulnerabilities": [
                {
                    "vulnerability": "VCID-3c48-skyt-43a7"
                },
                {
                    "vulnerability": "VCID-7hed-tsqv-8fhd"
                },
                {
                    "vulnerability": "VCID-v7er-h28b-nkcy"
                }
            ],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:rpm/redhat/gnutls@1.4.1-7.el5_8%3Farch=2"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/126108?format=api",
            "purl": "pkg:rpm/redhat/gnutls@2.8.5-4.el6_2?arch=2",
            "is_vulnerable": true,
            "affected_by_vulnerabilities": [
                {
                    "vulnerability": "VCID-3c48-skyt-43a7"
                },
                {
                    "vulnerability": "VCID-v7er-h28b-nkcy"
                }
            ],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:rpm/redhat/gnutls@2.8.5-4.el6_2%3Farch=2"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/126109?format=api",
            "purl": "pkg:rpm/redhat/rhev-hypervisor6@6.2-20120423.1?arch=el6_2",
            "is_vulnerable": true,
            "affected_by_vulnerabilities": [
                {
                    "vulnerability": "VCID-3c48-skyt-43a7"
                },
                {
                    "vulnerability": "VCID-7hed-tsqv-8fhd"
                },
                {
                    "vulnerability": "VCID-hwup-xmu6-yqct"
                }
            ],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:rpm/redhat/rhev-hypervisor6@6.2-20120423.1%3Farch=el6_2"
        }
    ],
    "references": [
        {
            "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2012-1573.json",
            "reference_id": "",
            "reference_type": "",
            "scores": [],
            "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2012-1573.json"
        },
        {
            "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2012-1573",
            "reference_id": "",
            "reference_type": "",
            "scores": [
                {
                    "value": "0.09562",
                    "scoring_system": "epss",
                    "scoring_elements": "0.92834",
                    "published_at": "2026-04-01T12:55:00Z"
                },
                {
                    "value": "0.09562",
                    "scoring_system": "epss",
                    "scoring_elements": "0.92842",
                    "published_at": "2026-04-02T12:55:00Z"
                },
                {
                    "value": "0.09562",
                    "scoring_system": "epss",
                    "scoring_elements": "0.92845",
                    "published_at": "2026-04-04T12:55:00Z"
                },
                {
                    "value": "0.09562",
                    "scoring_system": "epss",
                    "scoring_elements": "0.92843",
                    "published_at": "2026-04-07T12:55:00Z"
                },
                {
                    "value": "0.09562",
                    "scoring_system": "epss",
                    "scoring_elements": "0.92852",
                    "published_at": "2026-04-08T12:55:00Z"
                },
                {
                    "value": "0.09562",
                    "scoring_system": "epss",
                    "scoring_elements": "0.92856",
                    "published_at": "2026-04-09T12:55:00Z"
                },
                {
                    "value": "0.09562",
                    "scoring_system": "epss",
                    "scoring_elements": "0.92861",
                    "published_at": "2026-04-13T12:55:00Z"
                }
            ],
            "url": "https://api.first.org/data/v1/epss?cve=CVE-2012-1573"
        },
        {
            "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2012-1573",
            "reference_id": "",
            "reference_type": "",
            "scores": [],
            "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2012-1573"
        },
        {
            "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=805432",
            "reference_id": "805432",
            "reference_type": "",
            "scores": [],
            "url": "https://bugzilla.redhat.com/show_bug.cgi?id=805432"
        },
        {
            "reference_url": "https://security.gentoo.org/glsa/201206-18",
            "reference_id": "GLSA-201206-18",
            "reference_type": "",
            "scores": [],
            "url": "https://security.gentoo.org/glsa/201206-18"
        },
        {
            "reference_url": "https://access.redhat.com/errata/RHSA-2012:0428",
            "reference_id": "RHSA-2012:0428",
            "reference_type": "",
            "scores": [],
            "url": "https://access.redhat.com/errata/RHSA-2012:0428"
        },
        {
            "reference_url": "https://access.redhat.com/errata/RHSA-2012:0429",
            "reference_id": "RHSA-2012:0429",
            "reference_type": "",
            "scores": [],
            "url": "https://access.redhat.com/errata/RHSA-2012:0429"
        },
        {
            "reference_url": "https://access.redhat.com/errata/RHSA-2012:0531",
            "reference_id": "RHSA-2012:0531",
            "reference_type": "",
            "scores": [],
            "url": "https://access.redhat.com/errata/RHSA-2012:0531"
        },
        {
            "reference_url": "https://usn.ubuntu.com/1418-1/",
            "reference_id": "USN-1418-1",
            "reference_type": "",
            "scores": [],
            "url": "https://usn.ubuntu.com/1418-1/"
        }
    ],
    "weaknesses": [],
    "exploits": [],
    "severity_range_score": null,
    "exploitability": "0.5",
    "weighted_severity": "0.1",
    "risk_score": 0.1,
    "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-3c48-skyt-43a7"
}