Package Instance
Lookup for vulnerable packages by Package URL.
GET /api/packages/100164?format=api
{ "url": "http://public2.vulnerablecode.io/api/packages/100164?format=api", "purl": "pkg:rpm/redhat/eap7-undertow@2.2.9-2.SP1_redhat_00001.1?arch=el8eap", "type": "rpm", "namespace": "redhat", "name": "eap7-undertow", "version": "2.2.9-2.SP1_redhat_00001.1", "qualifiers": { "arch": "el8eap" }, "subpath": "", "is_vulnerable": true, "next_non_vulnerable_version": null, "latest_non_vulnerable_version": null, "affected_by_vulnerabilities": [ { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/53957?format=api", "vulnerability_id": "VCID-14ff-vn3t-vyhy", "summary": "Undertow vulnerable to memory exhaustion due to buffer leak\nBuffer leak on incoming WebSocket PONG message(s) in Undertow before 2.0.40 and 2.2.10 can lead to memory exhaustion and allow a denial of service.", "references": [ { "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-3690.json", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H" } ], "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-3690.json" }, { "reference_url": "https://access.redhat.com/security/cve/CVE-2021-3690", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://access.redhat.com/security/cve/CVE-2021-3690" }, { "reference_url": "https://access.redhat.com/security/cve/cve-2021-3690#cve-cvss-v3", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://access.redhat.com/security/cve/cve-2021-3690#cve-cvss-v3" }, { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2021-3690", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.00278", "scoring_system": "epss", "scoring_elements": "0.51141", "published_at": "2026-04-07T12:55:00Z" }, { "value": "0.00278", "scoring_system": "epss", "scoring_elements": "0.51223", "published_at": "2026-04-21T12:55:00Z" }, { "value": "0.00278", "scoring_system": "epss", "scoring_elements": "0.51246", "published_at": "2026-04-18T12:55:00Z" }, { "value": "0.00278", "scoring_system": "epss", "scoring_elements": "0.51239", "published_at": "2026-04-16T12:55:00Z" }, { "value": "0.00278", "scoring_system": "epss", "scoring_elements": "0.512", "published_at": "2026-04-13T12:55:00Z" }, { "value": "0.00278", "scoring_system": "epss", "scoring_elements": "0.51195", "published_at": "2026-04-08T12:55:00Z" }, { "value": "0.00278", "scoring_system": "epss", "scoring_elements": "0.51106", "published_at": "2026-04-01T12:55:00Z" }, { "value": "0.00278", "scoring_system": "epss", "scoring_elements": "0.51159", "published_at": "2026-04-02T12:55:00Z" }, { "value": "0.00278", "scoring_system": "epss", "scoring_elements": "0.51183", "published_at": "2026-04-04T12:55:00Z" }, { "value": "0.00278", "scoring_system": "epss", "scoring_elements": "0.51214", "published_at": "2026-04-12T12:55:00Z" }, { "value": "0.00278", "scoring_system": "epss", "scoring_elements": "0.51236", "published_at": "2026-04-11T12:55:00Z" }, { "value": "0.00278", "scoring_system": "epss", "scoring_elements": "0.51192", "published_at": "2026-04-09T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2021-3690" }, { "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=1991299", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1991299" }, { "reference_url": "https://github.com/undertow-io/undertow", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/undertow-io/undertow" }, { "reference_url": "https://github.com/undertow-io/undertow/commit/c7e84a0b7efced38506d7d1dfea5902366973877", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/undertow-io/undertow/commit/c7e84a0b7efced38506d7d1dfea5902366973877" }, { "reference_url": "https://issues.redhat.com/browse/UNDERTOW-1935", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://issues.redhat.com/browse/UNDERTOW-1935" }, { "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2021-3690", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-3690" }, { "reference_url": "https://www.mend.io/vulnerability-database/CVE-2021-3690", "reference_id": "", "reference_type": "", "scores": [ { "value": "7.5", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://www.mend.io/vulnerability-database/CVE-2021-3690" }, { "reference_url": "https://github.com/advisories/GHSA-fj7c-vg2v-ccrm", "reference_id": "GHSA-fj7c-vg2v-ccrm", "reference_type": "", "scores": [ { "value": "HIGH", "scoring_system": "cvssv3.1_qr", "scoring_elements": "" } ], "url": "https://github.com/advisories/GHSA-fj7c-vg2v-ccrm" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:3216", "reference_id": "RHSA-2021:3216", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:3216" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:3217", "reference_id": "RHSA-2021:3217", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:3217" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:3218", "reference_id": "RHSA-2021:3218", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:3218" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:3219", "reference_id": "RHSA-2021:3219", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:3219" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:3425", "reference_id": "RHSA-2021:3425", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:3425" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:3466", "reference_id": "RHSA-2021:3466", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:3466" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:3467", "reference_id": "RHSA-2021:3467", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:3467" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:3468", "reference_id": "RHSA-2021:3468", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:3468" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:3471", "reference_id": "RHSA-2021:3471", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:3471" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:3516", "reference_id": "RHSA-2021:3516", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:3516" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:3534", "reference_id": "RHSA-2021:3534", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:3534" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:3656", "reference_id": "RHSA-2021:3656", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:3656" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:3658", "reference_id": "RHSA-2021:3658", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:3658" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:3660", "reference_id": "RHSA-2021:3660", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:3660" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:4767", "reference_id": "RHSA-2021:4767", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:4767" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:5134", "reference_id": "RHSA-2021:5134", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:5134" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2022:1029", "reference_id": "RHSA-2022:1029", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2022:1029" } ], "fixed_packages": [], "aliases": [ "CVE-2021-3690", "GHSA-fj7c-vg2v-ccrm", "GMS-2022-2964" ], "risk_score": 4.0, "exploitability": "0.5", "weighted_severity": "8.0", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-14ff-vn3t-vyhy" }, { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/55055?format=api", "vulnerability_id": "VCID-gsr8-1dea-effx", "summary": "undertow Race Condition vulnerability\nA flaw was found in undertow. The HTTP2SourceChannel fails to write the final frame under some circumstances, resulting in a denial of service. The highest threat from this vulnerability is availability. This flaw affects Undertow versions prior to 2.0.35.SP1, prior to 2.2.6.SP1, prior to 2.2.7.SP1, prior to 2.0.36.SP1, prior to 2.2.9.Final and prior to 2.0.39.Final.", "references": [ { "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-3597.json", "reference_id": "", "reference_type": "", "scores": [ { "value": "5.9", "scoring_system": "cvssv3", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H" } ], "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-3597.json" }, { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2021-3597", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.00169", "scoring_system": "epss", "scoring_elements": "0.38118", "published_at": "2026-04-21T12:55:00Z" }, { "value": "0.00169", "scoring_system": "epss", "scoring_elements": "0.38269", "published_at": "2026-04-04T12:55:00Z" }, { "value": "0.00169", "scoring_system": "epss", "scoring_elements": "0.38138", "published_at": "2026-04-07T12:55:00Z" }, { "value": "0.00169", "scoring_system": "epss", "scoring_elements": "0.38188", "published_at": "2026-04-08T12:55:00Z" }, { "value": "0.00169", "scoring_system": "epss", "scoring_elements": "0.38196", "published_at": "2026-04-09T12:55:00Z" }, { "value": "0.00169", "scoring_system": "epss", "scoring_elements": "0.38215", "published_at": "2026-04-11T12:55:00Z" }, { "value": "0.00169", "scoring_system": "epss", "scoring_elements": "0.38179", "published_at": "2026-04-12T12:55:00Z" }, { "value": "0.00169", "scoring_system": "epss", "scoring_elements": "0.38155", "published_at": "2026-04-13T12:55:00Z" }, { "value": "0.00169", "scoring_system": "epss", "scoring_elements": "0.38201", "published_at": "2026-04-16T12:55:00Z" }, { "value": "0.00169", "scoring_system": "epss", "scoring_elements": "0.38183", "published_at": "2026-04-18T12:55:00Z" }, { "value": "0.00169", "scoring_system": "epss", "scoring_elements": "0.38066", "published_at": "2026-04-01T12:55:00Z" }, { "value": "0.00169", "scoring_system": "epss", "scoring_elements": "0.38246", "published_at": "2026-04-02T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2021-3597" }, { "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=1970930", "reference_id": "", "reference_type": "", "scores": [ { "value": "5.9", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/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=1970930" }, { "reference_url": "https://github.com/undertow-io/undertow", "reference_id": "", "reference_type": "", "scores": [ { "value": "5.9", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/undertow-io/undertow" }, { "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2021-3597", "reference_id": "", "reference_type": "", "scores": [ { "value": "5.9", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-3597" }, { "reference_url": "https://security.netapp.com/advisory/ntap-20220804-0003", "reference_id": "", "reference_type": "", "scores": [ { "value": "5.9", "scoring_system": "cvssv3.1", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H" }, { "value": "MODERATE", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://security.netapp.com/advisory/ntap-20220804-0003" }, { "reference_url": "https://security.netapp.com/advisory/ntap-20220804-0003/", "reference_id": "", "reference_type": "", "scores": [], "url": "https://security.netapp.com/advisory/ntap-20220804-0003/" }, { "reference_url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=989861", "reference_id": "989861", "reference_type": "", "scores": [], "url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=989861" }, { "reference_url": "https://github.com/advisories/GHSA-mfhv-gwf8-4m88", "reference_id": "GHSA-mfhv-gwf8-4m88", "reference_type": "", "scores": [ { "value": "MODERATE", "scoring_system": "cvssv3.1_qr", "scoring_elements": "" } ], "url": "https://github.com/advisories/GHSA-mfhv-gwf8-4m88" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:3466", "reference_id": "RHSA-2021:3466", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:3466" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:3467", "reference_id": "RHSA-2021:3467", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:3467" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:3468", "reference_id": "RHSA-2021:3468", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:3468" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:3471", "reference_id": "RHSA-2021:3471", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:3471" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:3516", "reference_id": "RHSA-2021:3516", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:3516" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:3534", "reference_id": "RHSA-2021:3534", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:3534" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:3656", "reference_id": "RHSA-2021:3656", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:3656" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:3658", "reference_id": "RHSA-2021:3658", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:3658" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:3660", "reference_id": "RHSA-2021:3660", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:3660" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2021:5134", "reference_id": "RHSA-2021:5134", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2021:5134" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2022:1179", "reference_id": "RHSA-2022:1179", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2022:1179" } ], "fixed_packages": [], "aliases": [ "CVE-2021-3597", "GHSA-mfhv-gwf8-4m88" ], "risk_score": 3.1, "exploitability": "0.5", "weighted_severity": "6.2", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-gsr8-1dea-effx" } ], "fixing_vulnerabilities": [], "risk_score": "4.0", "resource_url": "http://public2.vulnerablecode.io/packages/pkg:rpm/redhat/eap7-undertow@2.2.9-2.SP1_redhat_00001.1%3Farch=el8eap" }