Lookup for vulnerable packages by Package URL.

GET /api/packages/941794?format=api
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Vary: Accept

{
    "url": "http://public2.vulnerablecode.io/api/packages/941794?format=api",
    "purl": "pkg:deb/debian/undertow@1.4.25-1?distro=sid",
    "type": "deb",
    "namespace": "debian",
    "name": "undertow",
    "version": "1.4.25-1",
    "qualifiers": {
        "distro": "sid"
    },
    "subpath": "",
    "is_vulnerable": false,
    "next_non_vulnerable_version": "2.0.23-1",
    "latest_non_vulnerable_version": "2.3.20-1",
    "affected_by_vulnerabilities": [],
    "fixing_vulnerabilities": [
        {
            "url": "http://public2.vulnerablecode.io/api/vulnerabilities/4794?format=api",
            "vulnerability_id": "VCID-2ez8-r9wv-53du",
            "summary": "undertow before versions 1.4.18.SP1, 2.0.2.Final, 1.4.24.Final was found vulnerable when using Digest authentication, the server does not ensure that the value of URI in the Authorization header matches the URI in HTTP request line. This allows the attacker to cause a MITM attack and access the desired content on the server.",
            "references": [
                {
                    "reference_url": "https://access.redhat.com/errata/RHSA-2018:0478",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "5.9",
                            "scoring_system": "cvssv3.1",
                            "scoring_elements": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N"
                        },
                        {
                            "value": "MODERATE",
                            "scoring_system": "generic_textual",
                            "scoring_elements": ""
                        }
                    ],
                    "url": "https://access.redhat.com/errata/RHSA-2018:0478"
                },
                {
                    "reference_url": "https://access.redhat.com/errata/RHSA-2018:0479",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "5.9",
                            "scoring_system": "cvssv3.1",
                            "scoring_elements": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N"
                        },
                        {
                            "value": "MODERATE",
                            "scoring_system": "generic_textual",
                            "scoring_elements": ""
                        }
                    ],
                    "url": "https://access.redhat.com/errata/RHSA-2018:0479"
                },
                {
                    "reference_url": "https://access.redhat.com/errata/RHSA-2018:0480",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "5.9",
                            "scoring_system": "cvssv3.1",
                            "scoring_elements": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N"
                        },
                        {
                            "value": "MODERATE",
                            "scoring_system": "generic_textual",
                            "scoring_elements": ""
                        }
                    ],
                    "url": "https://access.redhat.com/errata/RHSA-2018:0480"
                },
                {
                    "reference_url": "https://access.redhat.com/errata/RHSA-2018:0481",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "5.9",
                            "scoring_system": "cvssv3.1",
                            "scoring_elements": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N"
                        },
                        {
                            "value": "MODERATE",
                            "scoring_system": "generic_textual",
                            "scoring_elements": ""
                        }
                    ],
                    "url": "https://access.redhat.com/errata/RHSA-2018:0481"
                },
                {
                    "reference_url": "https://access.redhat.com/errata/RHSA-2018:1525",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "5.9",
                            "scoring_system": "cvssv3.1",
                            "scoring_elements": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N"
                        },
                        {
                            "value": "MODERATE",
                            "scoring_system": "generic_textual",
                            "scoring_elements": ""
                        }
                    ],
                    "url": "https://access.redhat.com/errata/RHSA-2018:1525"
                },
                {
                    "reference_url": "https://access.redhat.com/errata/RHSA-2018:2405",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "5.9",
                            "scoring_system": "cvssv3.1",
                            "scoring_elements": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N"
                        },
                        {
                            "value": "MODERATE",
                            "scoring_system": "generic_textual",
                            "scoring_elements": ""
                        }
                    ],
                    "url": "https://access.redhat.com/errata/RHSA-2018:2405"
                },
                {
                    "reference_url": "https://access.redhat.com/errata/RHSA-2018:3768",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "5.9",
                            "scoring_system": "cvssv3.1",
                            "scoring_elements": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N"
                        },
                        {
                            "value": "MODERATE",
                            "scoring_system": "generic_textual",
                            "scoring_elements": ""
                        }
                    ],
                    "url": "https://access.redhat.com/errata/RHSA-2018:3768"
                },
                {
                    "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2017-12196.json",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "4.8",
                            "scoring_system": "cvssv3",
                            "scoring_elements": "CVSS:3.0/AV:N/AC:H/PR:L/UI:R/S:U/C:H/I:N/A:N"
                        }
                    ],
                    "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2017-12196.json"
                },
                {
                    "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2017-12196",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "0.00514",
                            "scoring_system": "epss",
                            "scoring_elements": "0.66479",
                            "published_at": "2026-04-01T12:55:00Z"
                        },
                        {
                            "value": "0.00514",
                            "scoring_system": "epss",
                            "scoring_elements": "0.66551",
                            "published_at": "2026-04-13T12:55:00Z"
                        },
                        {
                            "value": "0.00514",
                            "scoring_system": "epss",
                            "scoring_elements": "0.66514",
                            "published_at": "2026-04-07T12:55:00Z"
                        },
                        {
                            "value": "0.00514",
                            "scoring_system": "epss",
                            "scoring_elements": "0.66543",
                            "published_at": "2026-04-04T12:55:00Z"
                        },
                        {
                            "value": "0.00514",
                            "scoring_system": "epss",
                            "scoring_elements": "0.66518",
                            "published_at": "2026-04-02T12:55:00Z"
                        },
                        {
                            "value": "0.00514",
                            "scoring_system": "epss",
                            "scoring_elements": "0.66583",
                            "published_at": "2026-04-12T12:55:00Z"
                        },
                        {
                            "value": "0.00514",
                            "scoring_system": "epss",
                            "scoring_elements": "0.66595",
                            "published_at": "2026-04-11T12:55:00Z"
                        },
                        {
                            "value": "0.00514",
                            "scoring_system": "epss",
                            "scoring_elements": "0.66576",
                            "published_at": "2026-04-09T12:55:00Z"
                        },
                        {
                            "value": "0.00514",
                            "scoring_system": "epss",
                            "scoring_elements": "0.66563",
                            "published_at": "2026-04-08T12:55:00Z"
                        },
                        {
                            "value": "0.00531",
                            "scoring_system": "epss",
                            "scoring_elements": "0.67302",
                            "published_at": "2026-04-16T12:55:00Z"
                        },
                        {
                            "value": "0.00531",
                            "scoring_system": "epss",
                            "scoring_elements": "0.67315",
                            "published_at": "2026-04-18T12:55:00Z"
                        },
                        {
                            "value": "0.00531",
                            "scoring_system": "epss",
                            "scoring_elements": "0.67294",
                            "published_at": "2026-04-21T12:55:00Z"
                        }
                    ],
                    "url": "https://api.first.org/data/v1/epss?cve=CVE-2017-12196"
                },
                {
                    "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2017-12196",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "5.9",
                            "scoring_system": "cvssv3.1",
                            "scoring_elements": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N"
                        },
                        {
                            "value": "MODERATE",
                            "scoring_system": "generic_textual",
                            "scoring_elements": ""
                        }
                    ],
                    "url": "https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2017-12196"
                },
                {
                    "reference_url": "https://github.com/undertow-io/undertow",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "5.9",
                            "scoring_system": "cvssv3.1",
                            "scoring_elements": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N"
                        },
                        {
                            "value": "MODERATE",
                            "scoring_system": "generic_textual",
                            "scoring_elements": ""
                        }
                    ],
                    "url": "https://github.com/undertow-io/undertow"
                },
                {
                    "reference_url": "https://github.com/undertow-io/undertow/commit/8804170ce3186bdd83b486959399ec7ac0f59d0f",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://github.com/undertow-io/undertow/commit/8804170ce3186bdd83b486959399ec7ac0f59d0f"
                },
                {
                    "reference_url": "https://github.com/undertow-io/undertow/commit/facb33a5cedaf4b7b96d3840a08210370a806870",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "5.9",
                            "scoring_system": "cvssv3.1",
                            "scoring_elements": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N"
                        },
                        {
                            "value": "MODERATE",
                            "scoring_system": "generic_textual",
                            "scoring_elements": ""
                        }
                    ],
                    "url": "https://github.com/undertow-io/undertow/commit/facb33a5cedaf4b7b96d3840a08210370a806870"
                },
                {
                    "reference_url": "https://issues.jboss.org/browse/UNDERTOW-1190",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "5.9",
                            "scoring_system": "cvssv3.1",
                            "scoring_elements": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N"
                        },
                        {
                            "value": "MODERATE",
                            "scoring_system": "generic_textual",
                            "scoring_elements": ""
                        }
                    ],
                    "url": "https://issues.jboss.org/browse/UNDERTOW-1190"
                },
                {
                    "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=1503055",
                    "reference_id": "1503055",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1503055"
                },
                {
                    "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2017-12196",
                    "reference_id": "CVE-2017-12196",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "5.9",
                            "scoring_system": "cvssv3.1",
                            "scoring_elements": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N"
                        },
                        {
                            "value": "MODERATE",
                            "scoring_system": "generic_textual",
                            "scoring_elements": ""
                        }
                    ],
                    "url": "https://nvd.nist.gov/vuln/detail/CVE-2017-12196"
                },
                {
                    "reference_url": "https://github.com/advisories/GHSA-cp7v-vmv7-6x2q",
                    "reference_id": "GHSA-cp7v-vmv7-6x2q",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "MODERATE",
                            "scoring_system": "cvssv3.1_qr",
                            "scoring_elements": ""
                        }
                    ],
                    "url": "https://github.com/advisories/GHSA-cp7v-vmv7-6x2q"
                },
                {
                    "reference_url": "https://access.redhat.com/errata/RHSA-2020:2561",
                    "reference_id": "RHSA-2020:2561",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://access.redhat.com/errata/RHSA-2020:2561"
                },
                {
                    "reference_url": "https://access.redhat.com/errata/RHSA-2020:2562",
                    "reference_id": "RHSA-2020:2562",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://access.redhat.com/errata/RHSA-2020:2562"
                }
            ],
            "fixed_packages": [
                {
                    "url": "http://public2.vulnerablecode.io/api/packages/941794?format=api",
                    "purl": "pkg:deb/debian/undertow@1.4.25-1?distro=sid",
                    "is_vulnerable": false,
                    "affected_by_vulnerabilities": [],
                    "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/undertow@1.4.25-1%3Fdistro=sid"
                },
                {
                    "url": "http://public2.vulnerablecode.io/api/packages/941790?format=api",
                    "purl": "pkg:deb/debian/undertow@2.3.20-1?distro=sid",
                    "is_vulnerable": false,
                    "affected_by_vulnerabilities": [],
                    "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/undertow@2.3.20-1%3Fdistro=sid"
                }
            ],
            "aliases": [
                "CVE-2017-12196",
                "GHSA-cp7v-vmv7-6x2q"
            ],
            "risk_score": 3.1,
            "exploitability": "0.5",
            "weighted_severity": "6.2",
            "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-2ez8-r9wv-53du"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/vulnerabilities/5057?format=api",
            "vulnerability_id": "VCID-7ec2-9kmy-77eh",
            "summary": "It was found that URLResource.getLastModified() in Undertow closes the file descriptors only when they are finalized which can cause file descriptors to exhaust. This leads to a file handler leak.",
            "references": [
                {
                    "reference_url": "https://access.redhat.com/errata/RHSA-2018:2643",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "6.5",
                            "scoring_system": "cvssv3.1",
                            "scoring_elements": "CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H"
                        },
                        {
                            "value": "MODERATE",
                            "scoring_system": "generic_textual",
                            "scoring_elements": ""
                        }
                    ],
                    "url": "https://access.redhat.com/errata/RHSA-2018:2643"
                },
                {
                    "reference_url": "https://access.redhat.com/errata/RHSA-2018:2669",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "6.5",
                            "scoring_system": "cvssv3.1",
                            "scoring_elements": "CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H"
                        },
                        {
                            "value": "MODERATE",
                            "scoring_system": "generic_textual",
                            "scoring_elements": ""
                        }
                    ],
                    "url": "https://access.redhat.com/errata/RHSA-2018:2669"
                },
                {
                    "reference_url": "https://access.redhat.com/errata/RHSA-2019:0877",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "6.5",
                            "scoring_system": "cvssv3.1",
                            "scoring_elements": "CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H"
                        },
                        {
                            "value": "MODERATE",
                            "scoring_system": "generic_textual",
                            "scoring_elements": ""
                        }
                    ],
                    "url": "https://access.redhat.com/errata/RHSA-2019:0877"
                },
                {
                    "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2018-1114.json",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "6.5",
                            "scoring_system": "cvssv3",
                            "scoring_elements": "CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H"
                        }
                    ],
                    "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2018-1114.json"
                },
                {
                    "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2018-1114",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "0.00707",
                            "scoring_system": "epss",
                            "scoring_elements": "0.72199",
                            "published_at": "2026-04-21T12:55:00Z"
                        },
                        {
                            "value": "0.00707",
                            "scoring_system": "epss",
                            "scoring_elements": "0.72144",
                            "published_at": "2026-04-04T12:55:00Z"
                        },
                        {
                            "value": "0.00707",
                            "scoring_system": "epss",
                            "scoring_elements": "0.72122",
                            "published_at": "2026-04-07T12:55:00Z"
                        },
                        {
                            "value": "0.00707",
                            "scoring_system": "epss",
                            "scoring_elements": "0.72159",
                            "published_at": "2026-04-08T12:55:00Z"
                        },
                        {
                            "value": "0.00707",
                            "scoring_system": "epss",
                            "scoring_elements": "0.72171",
                            "published_at": "2026-04-09T12:55:00Z"
                        },
                        {
                            "value": "0.00707",
                            "scoring_system": "epss",
                            "scoring_elements": "0.72193",
                            "published_at": "2026-04-11T12:55:00Z"
                        },
                        {
                            "value": "0.00707",
                            "scoring_system": "epss",
                            "scoring_elements": "0.72177",
                            "published_at": "2026-04-12T12:55:00Z"
                        },
                        {
                            "value": "0.00707",
                            "scoring_system": "epss",
                            "scoring_elements": "0.72163",
                            "published_at": "2026-04-13T12:55:00Z"
                        },
                        {
                            "value": "0.00707",
                            "scoring_system": "epss",
                            "scoring_elements": "0.72205",
                            "published_at": "2026-04-16T12:55:00Z"
                        },
                        {
                            "value": "0.00707",
                            "scoring_system": "epss",
                            "scoring_elements": "0.72214",
                            "published_at": "2026-04-18T12:55:00Z"
                        },
                        {
                            "value": "0.00707",
                            "scoring_system": "epss",
                            "scoring_elements": "0.72118",
                            "published_at": "2026-04-01T12:55:00Z"
                        },
                        {
                            "value": "0.00707",
                            "scoring_system": "epss",
                            "scoring_elements": "0.72124",
                            "published_at": "2026-04-02T12:55:00Z"
                        }
                    ],
                    "url": "https://api.first.org/data/v1/epss?cve=CVE-2018-1114"
                },
                {
                    "reference_url": "https://bugs.openjdk.java.net/browse/JDK-6956385",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "6.5",
                            "scoring_system": "cvssv3.1",
                            "scoring_elements": "CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H"
                        },
                        {
                            "value": "MODERATE",
                            "scoring_system": "generic_textual",
                            "scoring_elements": ""
                        }
                    ],
                    "url": "https://bugs.openjdk.java.net/browse/JDK-6956385"
                },
                {
                    "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-1114",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [
                        {
                            "value": "6.5",
                            "scoring_system": "cvssv3.1",
                            "scoring_elements": "CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H"
                        },
                        {
                            "value": "MODERATE",
                            "scoring_system": "generic_textual",
                            "scoring_elements": ""
                        }
                    ],
                    "url": "https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-1114"
                },
                {
                    "reference_url": "https://github.com/undertow-io/undertow/commit/7f22aa0090296eb00280f878e3731bb71d40f9e",
                    "reference_id": "",
                    "reference_type": "",
                    "scores": [],
                    "url": "https://github.com/undertow-io/undertow/commit/7f22aa0090296eb00280f878e3731bb71d40f9e"
                },
                {
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                    "reference_id": "",
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