GET

Package Instance

Lookup for vulnerable packages by Package URL.

GET /api/packages/585379?format=api
HTTP 200 OK
Allow: GET, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

{
    "url": "http://public2.vulnerablecode.io/api/packages/585379?format=api",
    "purl": "pkg:deb/debian/asterisk@1:1.8.8.0~dfsg-1?distro=sid",
    "type": "deb",
    "namespace": "debian",
    "name": "asterisk",
    "version": "1:1.8.8.0~dfsg-1",
    "qualifiers": {
        "distro": "sid"
    },
    "subpath": "",
    "is_vulnerable": false,
    "next_non_vulnerable_version": "1:1.8.8.2~dfsg-1",
    "latest_non_vulnerable_version": "1:22.9.0+dfsg+~cs6.16.60671434-1",
    "affected_by_vulnerabilities": [],
    "fixing_vulnerabilities": [
        {
            "url": "http://public2.vulnerablecode.io/api/vulnerabilities/92234?format=api",
            "vulnerability_id": "VCID-apn8-j2e8-uka5",
            "summary": "The handle_request_info function in channels/chan_sip.c in Asterisk Open Source 1.6.2.x before 1.6.2.21 and 1.8.x before 1.8.7.2, when automon is enabled, allows remote attackers to cause a denial of service (NULL pointer dereference and daemon crash) via a crafted sequence of SIP requests.",
            "references": [
                {
                    "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2011-4598",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "0.00634",
                            "scoring_system": "epss",
                            "scoring_elements": "0.70313",
                            "published_at": "2026-04-01T12:55:00Z"
                        },
                        {
                            "value": "0.00634",
                            "scoring_system": "epss",
                            "scoring_elements": "0.70326",
                            "published_at": "2026-04-02T12:55:00Z"
                        },
                        {
                            "value": "0.00634",
                            "scoring_system": "epss",
                            "scoring_elements": "0.70342",
                            "published_at": "2026-04-04T12:55:00Z"
                        },
                        {
                            "value": "0.00634",
                            "scoring_system": "epss",
                            "scoring_elements": "0.7032",
                            "published_at": "2026-04-07T12:55:00Z"
                        },
                        {
                            "value": "0.00634",
                            "scoring_system": "epss",
                            "scoring_elements": "0.70365",
                            "published_at": "2026-04-08T12:55:00Z"
                        },
                        {
                            "value": "0.00634",
                            "scoring_system": "epss",
                            "scoring_elements": "0.7038",
                            "published_at": "2026-04-09T12:55:00Z"
                        },
                        {
                            "value": "0.00634",
                            "scoring_system": "epss",
                            "scoring_elements": "0.70404",
                            "published_at": "2026-04-11T12:55:00Z"
                        },
                        {
                            "value": "0.00634",
                            "scoring_system": "epss",
                            "scoring_elements": "0.70389",
                            "published_at": "2026-04-12T12:55:00Z"
                        },
                        {
                            "value": "0.00634",
                            "scoring_system": "epss",
                            "scoring_elements": "0.70375",
                            "published_at": "2026-04-13T12:55:00Z"
                        },
                        {
                            "value": "0.00634",
                            "scoring_system": "epss",
                            "scoring_elements": "0.70417",
                            "published_at": "2026-04-16T12:55:00Z"
                        },
                        {
                            "value": "0.00634",
                            "scoring_system": "epss",
                            "scoring_elements": "0.70427",
                            "published_at": "2026-04-18T12:55:00Z"
                        },
                        {
                            "value": "0.00634",
                            "scoring_system": "epss",
                            "scoring_elements": "0.70407",
                            "published_at": "2026-04-21T12:55:00Z"
                        },
                        {
                            "value": "0.00634",
                            "scoring_system": "epss",
                            "scoring_elements": "0.70458",
                            "published_at": "2026-04-24T12:55:00Z"
                        }
                    ],
                    "url": "https://api.first.org/data/v1/epss?cve=CVE-2011-4598"
                },
                {
                    "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-4598",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-4598"
                },
                {
                    "reference_url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=651552",
                    "reference_id": "651552",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=651552"
                }
            ],
            "fixed_packages": [
                {
                    "url": "http://public2.vulnerablecode.io/api/packages/585379?format=api",
                    "purl": "pkg:deb/debian/asterisk@1:1.8.8.0~dfsg-1?distro=sid",
                    "is_vulnerable": false,
                    "affected_by_vulnerabilities": [],
                    "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/asterisk@1:1.8.8.0~dfsg-1%3Fdistro=sid"
                },
                {
                    "url": "http://public2.vulnerablecode.io/api/packages/582067?format=api",
                    "purl": "pkg:deb/debian/asterisk@1:16.28.0~dfsg-0%2Bdeb11u4?distro=sid",
                    "is_vulnerable": true,
                    "affected_by_vulnerabilities": [
                        {
                            "vulnerability": "VCID-r54j-ydjm-4uca"
                        }
                    ],
                    "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/asterisk@1:16.28.0~dfsg-0%252Bdeb11u4%3Fdistro=sid"
                },
                {
                    "url": "http://public2.vulnerablecode.io/api/packages/582068?format=api",
                    "purl": "pkg:deb/debian/asterisk@1:22.8.2%2Bdfsg%2B~cs6.15.60671435-1?distro=sid",
                    "is_vulnerable": false,
                    "affected_by_vulnerabilities": [],
                    "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/asterisk@1:22.8.2%252Bdfsg%252B~cs6.15.60671435-1%3Fdistro=sid"
                },
                {
                    "url": "http://public2.vulnerablecode.io/api/packages/1062442?format=api",
                    "purl": "pkg:deb/debian/asterisk@1:22.9.0%2Bdfsg%2B~cs6.16.60671434-1?distro=sid",
                    "is_vulnerable": false,
                    "affected_by_vulnerabilities": [],
                    "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/asterisk@1:22.9.0%252Bdfsg%252B~cs6.16.60671434-1%3Fdistro=sid"
                }
            ],
            "aliases": [
                "CVE-2011-4598"
            ],
            "risk_score": null,
            "exploitability": "0.5",
            "weighted_severity": "0.0",
            "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-apn8-j2e8-uka5"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/vulnerabilities/92233?format=api",
            "vulnerability_id": "VCID-nzu7-8h1d-mbbw",
            "summary": "The SIP over UDP implementation in Asterisk Open Source 1.4.x before 1.4.43, 1.6.x before 1.6.2.21, and 1.8.x before 1.8.7.2 uses different port numbers for responses to invalid requests depending on whether a SIP username exists, which allows remote attackers to enumerate usernames via a series of requests.",
            "references": [
                {
                    "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2011-4597",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "0.00685",
                            "scoring_system": "epss",
                            "scoring_elements": "0.71636",
                            "published_at": "2026-04-01T12:55:00Z"
                        },
                        {
                            "value": "0.00685",
                            "scoring_system": "epss",
                            "scoring_elements": "0.71643",
                            "published_at": "2026-04-02T12:55:00Z"
                        },
                        {
                            "value": "0.00685",
                            "scoring_system": "epss",
                            "scoring_elements": "0.71661",
                            "published_at": "2026-04-04T12:55:00Z"
                        },
                        {
                            "value": "0.00685",
                            "scoring_system": "epss",
                            "scoring_elements": "0.71634",
                            "published_at": "2026-04-07T12:55:00Z"
                        },
                        {
                            "value": "0.00685",
                            "scoring_system": "epss",
                            "scoring_elements": "0.71673",
                            "published_at": "2026-04-08T12:55:00Z"
                        },
                        {
                            "value": "0.00685",
                            "scoring_system": "epss",
                            "scoring_elements": "0.71684",
                            "published_at": "2026-04-09T12:55:00Z"
                        },
                        {
                            "value": "0.00685",
                            "scoring_system": "epss",
                            "scoring_elements": "0.71707",
                            "published_at": "2026-04-11T12:55:00Z"
                        },
                        {
                            "value": "0.00685",
                            "scoring_system": "epss",
                            "scoring_elements": "0.71691",
                            "published_at": "2026-04-12T12:55:00Z"
                        },
                        {
                            "value": "0.00685",
                            "scoring_system": "epss",
                            "scoring_elements": "0.71672",
                            "published_at": "2026-04-13T12:55:00Z"
                        },
                        {
                            "value": "0.00685",
                            "scoring_system": "epss",
                            "scoring_elements": "0.71716",
                            "published_at": "2026-04-16T12:55:00Z"
                        },
                        {
                            "value": "0.00685",
                            "scoring_system": "epss",
                            "scoring_elements": "0.71722",
                            "published_at": "2026-04-18T12:55:00Z"
                        },
                        {
                            "value": "0.00685",
                            "scoring_system": "epss",
                            "scoring_elements": "0.71704",
                            "published_at": "2026-04-21T12:55:00Z"
                        },
                        {
                            "value": "0.00685",
                            "scoring_system": "epss",
                            "scoring_elements": "0.71753",
                            "published_at": "2026-04-24T12:55:00Z"
                        }
                    ],
                    "url": "https://api.first.org/data/v1/epss?cve=CVE-2011-4597"
                },
                {
                    "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-4597",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-4597"
                },
                {
                    "reference_url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=651552",
                    "reference_id": "651552",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=651552"
                }
            ],
            "fixed_packages": [
                {
                    "url": "http://public2.vulnerablecode.io/api/packages/585379?format=api",
                    "purl": "pkg:deb/debian/asterisk@1:1.8.8.0~dfsg-1?distro=sid",
                    "is_vulnerable": false,
                    "affected_by_vulnerabilities": [],
                    "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/asterisk@1:1.8.8.0~dfsg-1%3Fdistro=sid"
                },
                {
                    "url": "http://public2.vulnerablecode.io/api/packages/582067?format=api",
                    "purl": "pkg:deb/debian/asterisk@1:16.28.0~dfsg-0%2Bdeb11u4?distro=sid",
                    "is_vulnerable": true,
                    "affected_by_vulnerabilities": [
                        {
                            "vulnerability": "VCID-r54j-ydjm-4uca"
                        }
                    ],
                    "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/asterisk@1:16.28.0~dfsg-0%252Bdeb11u4%3Fdistro=sid"
                },
                {
                    "url": "http://public2.vulnerablecode.io/api/packages/582068?format=api",
                    "purl": "pkg:deb/debian/asterisk@1:22.8.2%2Bdfsg%2B~cs6.15.60671435-1?distro=sid",
                    "is_vulnerable": false,
                    "affected_by_vulnerabilities": [],
                    "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/asterisk@1:22.8.2%252Bdfsg%252B~cs6.15.60671435-1%3Fdistro=sid"
                },
                {
                    "url": "http://public2.vulnerablecode.io/api/packages/1062442?format=api",
                    "purl": "pkg:deb/debian/asterisk@1:22.9.0%2Bdfsg%2B~cs6.16.60671434-1?distro=sid",
                    "is_vulnerable": false,
                    "affected_by_vulnerabilities": [],
                    "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/asterisk@1:22.9.0%252Bdfsg%252B~cs6.16.60671434-1%3Fdistro=sid"
                }
            ],
            "aliases": [
                "CVE-2011-4597"
            ],
            "risk_score": null,
            "exploitability": "0.5",
            "weighted_severity": "0.0",
            "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-nzu7-8h1d-mbbw"
        }
    ],
    "risk_score": null,
    "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/asterisk@1:1.8.8.0~dfsg-1%3Fdistro=sid"
}