GET

Package Instance

Lookup for vulnerable packages by Package URL.

GET /api/packages/73428?format=api
HTTP 200 OK
Allow: GET, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

{
    "url": "http://public2.vulnerablecode.io/api/packages/73428?format=api",
    "purl": "pkg:ebuild/net-dns/dnsmasq@2.66",
    "type": "ebuild",
    "namespace": "net-dns",
    "name": "dnsmasq",
    "version": "2.66",
    "qualifiers": {},
    "subpath": "",
    "is_vulnerable": false,
    "next_non_vulnerable_version": "2.72-r2",
    "latest_non_vulnerable_version": "2.90",
    "affected_by_vulnerabilities": [],
    "fixing_vulnerabilities": [
        {
            "url": "http://public2.vulnerablecode.io/api/vulnerabilities/33672?format=api",
            "vulnerability_id": "VCID-hxys-tpgq-3uf6",
            "summary": "A vulnerability in Dnsmasq can lead to a Denial of Service\n    condition.",
            "references": [
                {
                    "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2013-0198.json",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2013-0198.json"
                },
                {
                    "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2013-0198",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "0.00051",
                            "scoring_system": "epss",
                            "scoring_elements": "0.15777",
                            "published_at": "2026-04-21T12:55:00Z"
                        },
                        {
                            "value": "0.00051",
                            "scoring_system": "epss",
                            "scoring_elements": "0.15857",
                            "published_at": "2026-04-01T12:55:00Z"
                        },
                        {
                            "value": "0.00051",
                            "scoring_system": "epss",
                            "scoring_elements": "0.15923",
                            "published_at": "2026-04-02T12:55:00Z"
                        },
                        {
                            "value": "0.00051",
                            "scoring_system": "epss",
                            "scoring_elements": "0.15985",
                            "published_at": "2026-04-04T12:55:00Z"
                        },
                        {
                            "value": "0.00051",
                            "scoring_system": "epss",
                            "scoring_elements": "0.15785",
                            "published_at": "2026-04-07T12:55:00Z"
                        },
                        {
                            "value": "0.00051",
                            "scoring_system": "epss",
                            "scoring_elements": "0.1587",
                            "published_at": "2026-04-12T12:55:00Z"
                        },
                        {
                            "value": "0.00051",
                            "scoring_system": "epss",
                            "scoring_elements": "0.15932",
                            "published_at": "2026-04-09T12:55:00Z"
                        },
                        {
                            "value": "0.00051",
                            "scoring_system": "epss",
                            "scoring_elements": "0.15908",
                            "published_at": "2026-04-11T12:55:00Z"
                        },
                        {
                            "value": "0.00051",
                            "scoring_system": "epss",
                            "scoring_elements": "0.15801",
                            "published_at": "2026-04-13T12:55:00Z"
                        },
                        {
                            "value": "0.00051",
                            "scoring_system": "epss",
                            "scoring_elements": "0.15724",
                            "published_at": "2026-04-16T12:55:00Z"
                        },
                        {
                            "value": "0.00051",
                            "scoring_system": "epss",
                            "scoring_elements": "0.15734",
                            "published_at": "2026-04-18T12:55:00Z"
                        }
                    ],
                    "url": "https://api.first.org/data/v1/epss?cve=CVE-2013-0198"
                },
                {
                    "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2013-0198",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2013-0198"
                },
                {
                    "reference_url": "http://www.mandriva.com/security/advisories?name=MDVSA-2013:072",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [],
                    "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2013:072"
                },
                {
                    "reference_url": "http://www.openwall.com/lists/oss-security/2013/01/18/2",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [],
                    "url": "http://www.openwall.com/lists/oss-security/2013/01/18/2"
                },
                {
                    "reference_url": "http://www.openwall.com/lists/oss-security/2013/01/18/7",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [],
                    "url": "http://www.openwall.com/lists/oss-security/2013/01/18/7"
                },
                {
                    "reference_url": "http://www.thekelleys.org.uk/gitweb/?p=dnsmasq.git%3Ba=commitdiff%3Bh=22ce550e5346947a12a781ed0959a7b1165d0dc6",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [],
                    "url": "http://www.thekelleys.org.uk/gitweb/?p=dnsmasq.git%3Ba=commitdiff%3Bh=22ce550e5346947a12a781ed0959a7b1165d0dc6"
                },
                {
                    "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=894486",
                    "reference_id": "894486",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://bugzilla.redhat.com/show_bug.cgi?id=894486"
                },
                {
                    "reference_url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:thekelleys:dnsmasq:*:*:*:*:*:*:*:*",
                    "reference_id": "cpe:2.3:a:thekelleys:dnsmasq:*:*:*:*:*:*:*:*",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:thekelleys:dnsmasq:*:*:*:*:*:*:*:*"
                },
                {
                    "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2013-0198",
                    "reference_id": "CVE-2013-0198",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "5.0",
                            "scoring_system": "cvssv2",
                            "scoring_elements": "AV:N/AC:L/Au:N/C:N/I:N/A:P"
                        }
                    ],
                    "url": "https://nvd.nist.gov/vuln/detail/CVE-2013-0198"
                },
                {
                    "reference_url": "https://security.gentoo.org/glsa/201406-24",
                    "reference_id": "GLSA-201406-24",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://security.gentoo.org/glsa/201406-24"
                }
            ],
            "fixed_packages": [
                {
                    "url": "http://public2.vulnerablecode.io/api/packages/73428?format=api",
                    "purl": "pkg:ebuild/net-dns/dnsmasq@2.66",
                    "is_vulnerable": false,
                    "affected_by_vulnerabilities": [],
                    "resource_url": "http://public2.vulnerablecode.io/packages/pkg:ebuild/net-dns/dnsmasq@2.66"
                }
            ],
            "aliases": [
                "CVE-2013-0198"
            ],
            "risk_score": 2.2,
            "exploitability": "0.5",
            "weighted_severity": "4.5",
            "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-hxys-tpgq-3uf6"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/vulnerabilities/33671?format=api",
            "vulnerability_id": "VCID-jum5-ndq3-xbhp",
            "summary": "A vulnerability in Dnsmasq can lead to a Denial of Service\n    condition.",
            "references": [
                {
                    "reference_url": "http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=683372",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [],
                    "url": "http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=683372"
                },
                {
                    "reference_url": "http://rhn.redhat.com/errata/RHSA-2013-0276.html",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [],
                    "url": "http://rhn.redhat.com/errata/RHSA-2013-0276.html"
                },
                {
                    "reference_url": "http://rhn.redhat.com/errata/RHSA-2013-0277.html",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [],
                    "url": "http://rhn.redhat.com/errata/RHSA-2013-0277.html"
                },
                {
                    "reference_url": "http://rhn.redhat.com/errata/RHSA-2013-0579.html",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [],
                    "url": "http://rhn.redhat.com/errata/RHSA-2013-0579.html"
                },
                {
                    "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2012-3411.json",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2012-3411.json"
                },
                {
                    "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2012-3411",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "0.00878",
                            "scoring_system": "epss",
                            "scoring_elements": "0.75359",
                            "published_at": "2026-04-21T12:55:00Z"
                        },
                        {
                            "value": "0.00878",
                            "scoring_system": "epss",
                            "scoring_elements": "0.75267",
                            "published_at": "2026-04-01T12:55:00Z"
                        },
                        {
                            "value": "0.00878",
                            "scoring_system": "epss",
                            "scoring_elements": "0.75271",
                            "published_at": "2026-04-02T12:55:00Z"
                        },
                        {
                            "value": "0.00878",
                            "scoring_system": "epss",
                            "scoring_elements": "0.75304",
                            "published_at": "2026-04-04T12:55:00Z"
                        },
                        {
                            "value": "0.00878",
                            "scoring_system": "epss",
                            "scoring_elements": "0.75282",
                            "published_at": "2026-04-07T12:55:00Z"
                        },
                        {
                            "value": "0.00878",
                            "scoring_system": "epss",
                            "scoring_elements": "0.75324",
                            "published_at": "2026-04-08T12:55:00Z"
                        },
                        {
                            "value": "0.00878",
                            "scoring_system": "epss",
                            "scoring_elements": "0.75335",
                            "published_at": "2026-04-09T12:55:00Z"
                        },
                        {
                            "value": "0.00878",
                            "scoring_system": "epss",
                            "scoring_elements": "0.75356",
                            "published_at": "2026-04-11T12:55:00Z"
                        },
                        {
                            "value": "0.00878",
                            "scoring_system": "epss",
                            "scoring_elements": "0.75334",
                            "published_at": "2026-04-12T12:55:00Z"
                        },
                        {
                            "value": "0.00878",
                            "scoring_system": "epss",
                            "scoring_elements": "0.75323",
                            "published_at": "2026-04-13T12:55:00Z"
                        },
                        {
                            "value": "0.00878",
                            "scoring_system": "epss",
                            "scoring_elements": "0.75363",
                            "published_at": "2026-04-16T12:55:00Z"
                        },
                        {
                            "value": "0.00878",
                            "scoring_system": "epss",
                            "scoring_elements": "0.75369",
                            "published_at": "2026-04-18T12:55:00Z"
                        }
                    ],
                    "url": "https://api.first.org/data/v1/epss?cve=CVE-2012-3411"
                },
                {
                    "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2012-3411",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2012-3411"
                },
                {
                    "reference_url": "http://thekelleys.org.uk/gitweb/?p=dnsmasq.git%3Ba=commitdiff%3Bh=2f38141f434e23292f84cefc33e8de76fb856147",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [],
                    "url": "http://thekelleys.org.uk/gitweb/?p=dnsmasq.git%3Ba=commitdiff%3Bh=2f38141f434e23292f84cefc33e8de76fb856147"
                },
                {
                    "reference_url": "http://thekelleys.org.uk/gitweb/?p=dnsmasq.git%3Ba=commitdiff%3Bh=54dd393f3938fc0c19088fbd319b95e37d81a2b0",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [],
                    "url": "http://thekelleys.org.uk/gitweb/?p=dnsmasq.git%3Ba=commitdiff%3Bh=54dd393f3938fc0c19088fbd319b95e37d81a2b0"
                },
                {
                    "reference_url": "http://www.mandriva.com/security/advisories?name=MDVSA-2013:072",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [],
                    "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2013:072"
                },
                {
                    "reference_url": "http://www.openwall.com/lists/oss-security/2012/07/12/5",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [],
                    "url": "http://www.openwall.com/lists/oss-security/2012/07/12/5"
                },
                {
                    "reference_url": "http://www.securityfocus.com/bid/54353",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [],
                    "url": "http://www.securityfocus.com/bid/54353"
                },
                {
                    "reference_url": "http://www.thekelleys.org.uk/dnsmasq/CHANGELOG",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [],
                    "url": "http://www.thekelleys.org.uk/dnsmasq/CHANGELOG"
                },
                {
                    "reference_url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=683372",
                    "reference_id": "683372",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=683372"
                },
                {
                    "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=833033",
                    "reference_id": "833033",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://bugzilla.redhat.com/show_bug.cgi?id=833033"
                },
                {
                    "reference_url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:thekelleys:dnsmasq:*:*:*:*:*:*:*:*",
                    "reference_id": "cpe:2.3:a:thekelleys:dnsmasq:*:*:*:*:*:*:*:*",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:thekelleys:dnsmasq:*:*:*:*:*:*:*:*"
                },
                {
                    "reference_url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:redhat:enterprise_linux_desktop:6.0:*:*:*:*:*:*:*",
                    "reference_id": "cpe:2.3:o:redhat:enterprise_linux_desktop:6.0:*:*:*:*:*:*:*",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:redhat:enterprise_linux_desktop:6.0:*:*:*:*:*:*:*"
                },
                {
                    "reference_url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:redhat:enterprise_linux_server:6.0:*:*:*:*:*:*:*",
                    "reference_id": "cpe:2.3:o:redhat:enterprise_linux_server:6.0:*:*:*:*:*:*:*",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:redhat:enterprise_linux_server:6.0:*:*:*:*:*:*:*"
                },
                {
                    "reference_url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:redhat:enterprise_linux_workstation:6.0:*:*:*:*:*:*:*",
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                    "scores": [],
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                },
                {
                    "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2012-3411",
                    "reference_id": "CVE-2012-3411",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "5.0",
                            "scoring_system": "cvssv2",
                            "scoring_elements": "AV:N/AC:L/Au:N/C:N/I:N/A:P"
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                    ],
                    "url": "https://nvd.nist.gov/vuln/detail/CVE-2012-3411"
                },
                {
                    "reference_url": "https://security.gentoo.org/glsa/201406-24",
                    "reference_id": "GLSA-201406-24",
                    "reference_type": "",
                    "scores": [],
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                {
                    "reference_url": "https://access.redhat.com/errata/RHSA-2013:0276",
                    "reference_id": "RHSA-2013:0276",
                    "reference_type": "",
                    "scores": [],
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                },
                {
                    "reference_url": "https://access.redhat.com/errata/RHSA-2013:0277",
                    "reference_id": "RHSA-2013:0277",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://access.redhat.com/errata/RHSA-2013:0277"
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                {
                    "reference_url": "https://access.redhat.com/errata/RHSA-2013:0579",
                    "reference_id": "RHSA-2013:0579",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://access.redhat.com/errata/RHSA-2013:0579"
                }
            ],
            "fixed_packages": [
                {
                    "url": "http://public2.vulnerablecode.io/api/packages/73428?format=api",
                    "purl": "pkg:ebuild/net-dns/dnsmasq@2.66",
                    "is_vulnerable": false,
                    "affected_by_vulnerabilities": [],
                    "resource_url": "http://public2.vulnerablecode.io/packages/pkg:ebuild/net-dns/dnsmasq@2.66"
                }
            ],
            "aliases": [
                "CVE-2012-3411"
            ],
            "risk_score": 2.2,
            "exploitability": "0.5",
            "weighted_severity": "4.5",
            "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-jum5-ndq3-xbhp"
        }
    ],
    "risk_score": null,
    "resource_url": "http://public2.vulnerablecode.io/packages/pkg:ebuild/net-dns/dnsmasq@2.66"
}