Lookup for vulnerabilities affecting packages.

GET /api/vulnerabilities/89316?format=api
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{
    "url": "http://public2.vulnerablecode.io/api/vulnerabilities/89316?format=api",
    "vulnerability_id": "VCID-u1km-244u-qugh",
    "summary": "security flaw",
    "aliases": [
        {
            "alias": "CVE-2005-0021"
        }
    ],
    "fixed_packages": [
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            "url": "http://public2.vulnerablecode.io/api/packages/584854?format=api",
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            "is_vulnerable": false,
            "affected_by_vulnerabilities": [],
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        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/582229?format=api",
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            "affected_by_vulnerabilities": [
                {
                    "vulnerability": "VCID-gdsh-48ys-33ew"
                },
                {
                    "vulnerability": "VCID-huhp-241r-jbf6"
                },
                {
                    "vulnerability": "VCID-hy1a-tah2-27gq"
                },
                {
                    "vulnerability": "VCID-ry9v-ge65-sqbb"
                }
            ],
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        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/582230?format=api",
            "purl": "pkg:deb/debian/exim4@4.96-15%2Bdeb12u7?distro=trixie",
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                {
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                },
                {
                    "vulnerability": "VCID-huhp-241r-jbf6"
                },
                {
                    "vulnerability": "VCID-hy1a-tah2-27gq"
                },
                {
                    "vulnerability": "VCID-ry9v-ge65-sqbb"
                }
            ],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/exim4@4.96-15%252Bdeb12u7%3Fdistro=trixie"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/582231?format=api",
            "purl": "pkg:deb/debian/exim4@4.98.2-1?distro=trixie",
            "is_vulnerable": true,
            "affected_by_vulnerabilities": [
                {
                    "vulnerability": "VCID-gdsh-48ys-33ew"
                },
                {
                    "vulnerability": "VCID-huhp-241r-jbf6"
                },
                {
                    "vulnerability": "VCID-hy1a-tah2-27gq"
                },
                {
                    "vulnerability": "VCID-ry9v-ge65-sqbb"
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            ],
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        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/582232?format=api",
            "purl": "pkg:deb/debian/exim4@4.99.1-1?distro=trixie",
            "is_vulnerable": true,
            "affected_by_vulnerabilities": [
                {
                    "vulnerability": "VCID-gdsh-48ys-33ew"
                },
                {
                    "vulnerability": "VCID-huhp-241r-jbf6"
                },
                {
                    "vulnerability": "VCID-hy1a-tah2-27gq"
                },
                {
                    "vulnerability": "VCID-ry9v-ge65-sqbb"
                }
            ],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/exim4@4.99.1-1%3Fdistro=trixie"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/1081514?format=api",
            "purl": "pkg:deb/debian/exim4@4.99.1-6?distro=trixie",
            "is_vulnerable": false,
            "affected_by_vulnerabilities": [],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/exim4@4.99.1-6%3Fdistro=trixie"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/1088665?format=api",
            "purl": "pkg:deb/debian/exim4@4.99.2-1?distro=trixie",
            "is_vulnerable": false,
            "affected_by_vulnerabilities": [],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/exim4@4.99.2-1%3Fdistro=trixie"
        }
    ],
    "affected_packages": [
        {
            "url": "http://public2.vulnerablecode.io/api/packages/130406?format=api",
            "purl": "pkg:rpm/redhat/exim@4.43-1.RHEL4?arch=3",
            "is_vulnerable": true,
            "affected_by_vulnerabilities": [
                {
                    "vulnerability": "VCID-awpv-dmgg-abef"
                },
                {
                    "vulnerability": "VCID-u1km-244u-qugh"
                }
            ],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:rpm/redhat/exim@4.43-1.RHEL4%3Farch=3"
        }
    ],
    "references": [
        {
            "reference_url": "http://ftp6.us.freebsd.org/pub/mail/exim/ChangeLogs/ChangeLog-4.44",
            "reference_id": "",
            "reference_type": "",
            "scores": [],
            "url": "http://ftp6.us.freebsd.org/pub/mail/exim/ChangeLogs/ChangeLog-4.44"
        },
        {
            "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2005-0021.json",
            "reference_id": "",
            "reference_type": "",
            "scores": [],
            "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2005-0021.json"
        },
        {
            "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2005-0021",
            "reference_id": "",
            "reference_type": "",
            "scores": [
                {
                    "value": "0.02817",
                    "scoring_system": "epss",
                    "scoring_elements": "0.86213",
                    "published_at": "2026-05-05T12:55:00Z"
                },
                {
                    "value": "0.02817",
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                    "scoring_elements": "0.86084",
                    "published_at": "2026-04-01T12:55:00Z"
                },
                {
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                    "scoring_elements": "0.86094",
                    "published_at": "2026-04-02T12:55:00Z"
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                {
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                    "scoring_elements": "0.86111",
                    "published_at": "2026-04-04T12:55:00Z"
                },
                {
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                    "scoring_elements": "0.8611",
                    "published_at": "2026-04-07T12:55:00Z"
                },
                {
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                    "scoring_elements": "0.86129",
                    "published_at": "2026-04-08T12:55:00Z"
                },
                {
                    "value": "0.02817",
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                    "scoring_elements": "0.86141",
                    "published_at": "2026-04-09T12:55:00Z"
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                {
                    "value": "0.02817",
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                    "scoring_elements": "0.86155",
                    "published_at": "2026-04-11T12:55:00Z"
                },
                {
                    "value": "0.02817",
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                    "scoring_elements": "0.86154",
                    "published_at": "2026-04-12T12:55:00Z"
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                {
                    "value": "0.02817",
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                    "scoring_elements": "0.8615",
                    "published_at": "2026-04-13T12:55:00Z"
                },
                {
                    "value": "0.02817",
                    "scoring_system": "epss",
                    "scoring_elements": "0.86167",
                    "published_at": "2026-04-16T12:55:00Z"
                },
                {
                    "value": "0.02817",
                    "scoring_system": "epss",
                    "scoring_elements": "0.86172",
                    "published_at": "2026-04-18T12:55:00Z"
                },
                {
                    "value": "0.02817",
                    "scoring_system": "epss",
                    "scoring_elements": "0.86163",
                    "published_at": "2026-04-21T12:55:00Z"
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                {
                    "value": "0.02817",
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                    "scoring_elements": "0.86184",
                    "published_at": "2026-04-24T12:55:00Z"
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                    "scoring_elements": "0.86194",
                    "published_at": "2026-04-29T12:55:00Z"
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            ],
            "url": "https://api.first.org/data/v1/epss?cve=CVE-2005-0021"
        },
        {
            "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2005-0021",
            "reference_id": "",
            "reference_type": "",
            "scores": [],
            "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2005-0021"
        },
        {
            "reference_url": "http://security.gentoo.org/glsa/glsa-200501-23.xml",
            "reference_id": "",
            "reference_type": "",
            "scores": [],
            "url": "http://security.gentoo.org/glsa/glsa-200501-23.xml"
        },
        {
            "reference_url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10347",
            "reference_id": "",
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            "scores": [],
            "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10347"
        },
        {
            "reference_url": "http://www.debian.org/security/2005/dsa-635",
            "reference_id": "",
            "reference_type": "",
            "scores": [],
            "url": "http://www.debian.org/security/2005/dsa-635"
        },
        {
            "reference_url": "http://www.debian.org/security/2005/dsa-637",
            "reference_id": "",
            "reference_type": "",
            "scores": [],
            "url": "http://www.debian.org/security/2005/dsa-637"
        },
        {
            "reference_url": "http://www.exim.org/mail-archives/exim-users/Week-of-Mon-20050103/msg00028.html",
            "reference_id": "",
            "reference_type": "",
            "scores": [],
            "url": "http://www.exim.org/mail-archives/exim-users/Week-of-Mon-20050103/msg00028.html"
        },
        {
            "reference_url": "http://www.idefense.com/application/poi/display?id=179&type=vulnerabilities",
            "reference_id": "",
            "reference_type": "",
            "scores": [],
            "url": "http://www.idefense.com/application/poi/display?id=179&type=vulnerabilities"
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        {
            "reference_url": "http://www.idefense.com/application/poi/display?id=183&type=vulnerabilities",
            "reference_id": "",
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            "scores": [],
            "url": "http://www.idefense.com/application/poi/display?id=183&type=vulnerabilities"
        },
        {
            "reference_url": "http://www.kb.cert.org/vuls/id/132992",
            "reference_id": "",
            "reference_type": "",
            "scores": [],
            "url": "http://www.kb.cert.org/vuls/id/132992"
        },
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            "reference_url": "http://www.redhat.com/support/errata/RHSA-2005-025.html",
            "reference_id": "",
            "reference_type": "",
            "scores": [],
            "url": "http://www.redhat.com/support/errata/RHSA-2005-025.html"
        },
        {
            "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=1617439",
            "reference_id": "1617439",
            "reference_type": "",
            "scores": [],
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        },
        {
            "reference_url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:university_of_cambridge:exim:*:*:*:*:*:*:*:*",
            "reference_id": "cpe:2.3:a:university_of_cambridge:exim:*:*:*:*:*:*:*:*",
            "reference_type": "",
            "scores": [],
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        },
        {
            "reference_url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:university_of_cambridge:exim:4.41:*:*:*:*:*:*:*",
            "reference_id": "cpe:2.3:a:university_of_cambridge:exim:4.41:*:*:*:*:*:*:*",
            "reference_type": "",
            "scores": [],
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        },
        {
            "reference_url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:university_of_cambridge:exim:4.42:*:*:*:*:*:*:*",
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        },
        {
            "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2005-0021",
            "reference_id": "CVE-2005-0021",
            "reference_type": "",
            "scores": [
                {
                    "value": "7.2",
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                    "scoring_elements": "AV:L/AC:L/Au:N/C:C/I:C/A:C"
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            ],
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        },
        {
            "reference_url": "https://gitlab.com/exploit-database/exploitdb/-/blob/main/exploits/linux/local/1009.c",
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            "reference_id": "RHSA-2005:025",
            "reference_type": "",
            "scores": [],
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        },
        {
            "reference_url": "https://usn.ubuntu.com/56-1/",
            "reference_id": "USN-56-1",
            "reference_type": "",
            "scores": [],
            "url": "https://usn.ubuntu.com/56-1/"
        }
    ],
    "weaknesses": [],
    "exploits": [
        {
            "date_added": "2005-05-24",
            "description": "Exim 4.41 - 'dns_build_reverse' Local Read Emails",
            "required_action": null,
            "due_date": null,
            "notes": null,
            "known_ransomware_campaign_use": true,
            "source_date_published": "2005-05-25",
            "exploit_type": "local",
            "platform": "linux",
            "source_date_updated": "2017-11-22",
            "data_source": "Exploit-DB",
            "source_url": ""
        }
    ],
    "severity_range_score": "7.2 - 7.2",
    "exploitability": "2.0",
    "weighted_severity": "6.5",
    "risk_score": 10.0,
    "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-u1km-244u-qugh"
}