Lookup for vulnerable packages by Package URL.

GET /api/packages/190746?format=api
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{
    "url": "http://public2.vulnerablecode.io/api/packages/190746?format=api",
    "purl": "pkg:ebuild/app-crypt/mit-krb5@1.4.3-r3",
    "type": "ebuild",
    "namespace": "app-crypt",
    "name": "mit-krb5",
    "version": "1.4.3-r3",
    "qualifiers": {},
    "subpath": "",
    "is_vulnerable": false,
    "next_non_vulnerable_version": "1.5.2",
    "latest_non_vulnerable_version": "1.21.2",
    "affected_by_vulnerabilities": [],
    "fixing_vulnerabilities": [
        {
            "url": "http://public2.vulnerablecode.io/api/vulnerabilities/74914?format=api",
            "vulnerability_id": "VCID-8zt4-dzqz-n7gt",
            "summary": "The (1) ftpd and (2) ksu programs in (a) MIT Kerberos 5 (krb5) up to 1.5, and 1.4.x before 1.4.4, and (b) Heimdal 0.7.2 and earlier, do not check return codes for setuid calls, which might allow local users to gain privileges by causing setuid to fail to drop privileges.  NOTE: as of 20060808, it is not known whether an exploitable attack scenario exists for these issues.",
            "references": [
                {
                    "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2006-3084",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "0.00407",
                            "scoring_system": "epss",
                            "scoring_elements": "0.61424",
                            "published_at": "2026-06-04T12:55:00Z"
                        }
                    ],
                    "url": "https://api.first.org/data/v1/epss?cve=CVE-2006-3084"
                },
                {
                    "reference_url": "https://security.gentoo.org/glsa/200608-15",
                    "reference_id": "GLSA-200608-15",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://security.gentoo.org/glsa/200608-15"
                }
            ],
            "fixed_packages": [
                {
                    "url": "http://public2.vulnerablecode.io/api/packages/190746?format=api",
                    "purl": "pkg:ebuild/app-crypt/mit-krb5@1.4.3-r3",
                    "is_vulnerable": false,
                    "affected_by_vulnerabilities": [],
                    "resource_url": "http://public2.vulnerablecode.io/packages/pkg:ebuild/app-crypt/mit-krb5@1.4.3-r3"
                }
            ],
            "aliases": [
                "CVE-2006-3084"
            ],
            "risk_score": null,
            "exploitability": null,
            "weighted_severity": null,
            "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-8zt4-dzqz-n7gt"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/vulnerabilities/74911?format=api",
            "vulnerability_id": "VCID-vd2y-dd7j-abdm",
            "summary": "The (1) krshd and (2) v4rcp applications in (a) MIT Kerberos 5 (krb5) up to 1.5, and 1.4.x before 1.4.4, when running on Linux and AIX, and (b) Heimdal 0.7.2 and earlier, do not check return codes for setuid calls, which allows local users to gain privileges by causing setuid to fail to drop privileges using attacks such as resource exhaustion.",
            "references": [
                {
                    "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2006-3083.json",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2006-3083.json"
                },
                {
                    "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2006-3083",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "0.00071",
                            "scoring_system": "epss",
                            "scoring_elements": "0.21709",
                            "published_at": "2026-06-04T12:55:00Z"
                        }
                    ],
                    "url": "https://api.first.org/data/v1/epss?cve=CVE-2006-3083"
                },
                {
                    "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=1618134",
                    "reference_id": "1618134",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1618134"
                },
                {
                    "reference_url": "https://security.gentoo.org/glsa/200608-15",
                    "reference_id": "GLSA-200608-15",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://security.gentoo.org/glsa/200608-15"
                },
                {
                    "reference_url": "https://access.redhat.com/errata/RHSA-2006:0612",
                    "reference_id": "RHSA-2006:0612",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://access.redhat.com/errata/RHSA-2006:0612"
                }
            ],
            "fixed_packages": [
                {
                    "url": "http://public2.vulnerablecode.io/api/packages/190746?format=api",
                    "purl": "pkg:ebuild/app-crypt/mit-krb5@1.4.3-r3",
                    "is_vulnerable": false,
                    "affected_by_vulnerabilities": [],
                    "resource_url": "http://public2.vulnerablecode.io/packages/pkg:ebuild/app-crypt/mit-krb5@1.4.3-r3"
                }
            ],
            "aliases": [
                "CVE-2006-3083"
            ],
            "risk_score": null,
            "exploitability": null,
            "weighted_severity": null,
            "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-vd2y-dd7j-abdm"
        }
    ],
    "risk_score": null,
    "resource_url": "http://public2.vulnerablecode.io/packages/pkg:ebuild/app-crypt/mit-krb5@1.4.3-r3"
}