Package Instance
Lookup for vulnerable packages by Package URL.
GET /api/packages/993904?format=api
{ "url": "http://public2.vulnerablecode.io/api/packages/993904?format=api", "purl": "pkg:maven/io.undertow/undertow-core@2.2.19", "type": "maven", "namespace": "io.undertow", "name": "undertow-core", "version": "2.2.19", "qualifiers": {}, "subpath": "", "is_vulnerable": true, "next_non_vulnerable_version": "2.3.20.Final", "latest_non_vulnerable_version": "2.4.0.Beta1", "affected_by_vulnerabilities": [ { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/79134?format=api", "vulnerability_id": "VCID-4v1f-kt5y-w7d1", "summary": "Undertow: DoS can be achieved as Undertow server waits for the LAST_CHUNK forever for EJB invocations", "references": [ { "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2022-2764.json", "reference_id": "", "reference_type": "", "scores": [ { "value": "4.2", "scoring_system": "cvssv3", "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:U/C:N/I:N/A:H" } ], "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2022-2764.json" }, { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2022-2764", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.00348", "scoring_system": "epss", "scoring_elements": "0.57338", "published_at": "2026-04-04T12:55:00Z" }, { "value": "0.00348", "scoring_system": "epss", "scoring_elements": "0.57314", "published_at": "2026-04-07T12:55:00Z" }, { "value": "0.00348", "scoring_system": "epss", "scoring_elements": "0.57366", "published_at": "2026-04-08T12:55:00Z" }, { "value": "0.00348", "scoring_system": "epss", "scoring_elements": "0.57368", "published_at": "2026-04-16T12:55:00Z" }, { "value": "0.00348", "scoring_system": "epss", "scoring_elements": "0.57383", "published_at": "2026-04-11T12:55:00Z" }, { "value": "0.00348", "scoring_system": "epss", "scoring_elements": "0.57363", "published_at": "2026-04-12T12:55:00Z" }, { "value": "0.00348", "scoring_system": "epss", "scoring_elements": "0.57342", "published_at": "2026-04-13T12:55:00Z" }, { "value": "0.00521", "scoring_system": "epss", "scoring_elements": "0.66803", "published_at": "2026-04-02T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2022-2764" }, { "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=2117506", "reference_id": "2117506", "reference_type": "", "scores": [], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2117506" }, { "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2022-2764", "reference_id": "CVE-2022-2764", "reference_type": "", "scores": [], "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-2764" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2022:8790", "reference_id": "RHSA-2022:8790", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2022:8790" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2022:8791", "reference_id": "RHSA-2022:8791", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2022:8791" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2022:8792", "reference_id": "RHSA-2022:8792", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2022:8792" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2022:8793", "reference_id": "RHSA-2022:8793", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2022:8793" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/326809?format=api", "purl": "pkg:maven/io.undertow/undertow-core@2.2.20.Final", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-1vrj-chs2-d3ab" }, { "vulnerability": "VCID-2cv5-9v62-kfbm" }, { "vulnerability": "VCID-5585-a76n-zubf" }, { "vulnerability": "VCID-7yc7-e35f-8uhj" }, { "vulnerability": "VCID-ns3p-22xg-q3bz" }, { "vulnerability": "VCID-usz2-tufg-k7gz" }, { "vulnerability": "VCID-xme8-usmd-vqg3" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:maven/io.undertow/undertow-core@2.2.20.Final" }, { "url": "http://public2.vulnerablecode.io/api/packages/324342?format=api", "purl": "pkg:maven/io.undertow/undertow-core@2.3.1.Final", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-1vrj-chs2-d3ab" }, { "vulnerability": "VCID-2cv5-9v62-kfbm" }, { "vulnerability": "VCID-5585-a76n-zubf" }, { "vulnerability": "VCID-ns3p-22xg-q3bz" }, { "vulnerability": "VCID-usz2-tufg-k7gz" }, { "vulnerability": "VCID-xme8-usmd-vqg3" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:maven/io.undertow/undertow-core@2.3.1.Final" } ], "aliases": [ "CVE-2022-2764" ], "risk_score": 1.9, "exploitability": "0.5", "weighted_severity": "3.8", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-4v1f-kt5y-w7d1" }, { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/79542?format=api", "vulnerability_id": "VCID-62gn-nwup-8uat", "summary": "undertow: potential security issue in flow control over HTTP/2 may lead to DOS(incomplete fix for CVE-2021-3629)", "references": [ { "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2022-1259.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-2022-1259.json" }, { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2022-1259", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.00272", "scoring_system": "epss", "scoring_elements": "0.5052", "published_at": "2026-04-01T12:55:00Z" }, { "value": "0.00272", "scoring_system": "epss", "scoring_elements": "0.50576", "published_at": "2026-04-02T12:55:00Z" }, { "value": "0.00272", "scoring_system": "epss", "scoring_elements": "0.50604", "published_at": "2026-04-04T12:55:00Z" }, { "value": "0.00272", "scoring_system": "epss", "scoring_elements": "0.50557", "published_at": "2026-04-07T12:55:00Z" }, { "value": "0.00272", "scoring_system": "epss", "scoring_elements": "0.50611", "published_at": "2026-04-08T12:55:00Z" }, { "value": "0.00272", "scoring_system": "epss", "scoring_elements": "0.50608", "published_at": "2026-04-09T12:55:00Z" }, { "value": "0.00272", "scoring_system": "epss", "scoring_elements": "0.50651", "published_at": "2026-04-11T12:55:00Z" }, { "value": "0.00272", "scoring_system": "epss", "scoring_elements": "0.50628", "published_at": "2026-04-12T12:55:00Z" }, { "value": "0.00272", "scoring_system": "epss", "scoring_elements": "0.50614", "published_at": "2026-04-13T12:55:00Z" }, { "value": "0.00272", "scoring_system": "epss", "scoring_elements": "0.50656", "published_at": "2026-04-16T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2022-1259" }, { "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=2072339", "reference_id": "2072339", "reference_type": "", "scores": [], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2072339" }, { "reference_url": "https://access.redhat.com/security/cve/CVE-2022-1259", "reference_id": "CVE-2022-1259", "reference_type": "", "scores": [], "url": "https://access.redhat.com/security/cve/CVE-2022-1259" }, { "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2022-1259", "reference_id": "CVE-2022-1259", "reference_type": "", "scores": [], "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-1259" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2022:5532", "reference_id": "RHSA-2022:5532", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2022:5532" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2022:6821", "reference_id": "RHSA-2022:6821", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2022:6821" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2022:6822", "reference_id": "RHSA-2022:6822", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2022:6822" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2022:6823", "reference_id": "RHSA-2022:6823", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2022:6823" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2022:6825", "reference_id": "RHSA-2022:6825", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2022:6825" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2022:8761", "reference_id": "RHSA-2022:8761", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2022:8761" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/326809?format=api", "purl": "pkg:maven/io.undertow/undertow-core@2.2.20.Final", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-1vrj-chs2-d3ab" }, { "vulnerability": "VCID-2cv5-9v62-kfbm" }, { "vulnerability": "VCID-5585-a76n-zubf" }, { "vulnerability": "VCID-7yc7-e35f-8uhj" }, { "vulnerability": "VCID-ns3p-22xg-q3bz" }, { "vulnerability": "VCID-usz2-tufg-k7gz" }, { "vulnerability": "VCID-xme8-usmd-vqg3" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:maven/io.undertow/undertow-core@2.2.20.Final" } ], "aliases": [ "CVE-2022-1259" ], "risk_score": 3.4, "exploitability": "0.5", "weighted_severity": "6.8", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-62gn-nwup-8uat" }, { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/79532?format=api", "vulnerability_id": "VCID-93ut-2de3-ckc5", "summary": "undertow: Double AJP response for 400 from EAP 7 results in CPING failures", "references": [ { "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2022-1319.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-2022-1319.json" }, { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2022-1319", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.01193", "scoring_system": "epss", "scoring_elements": "0.78805", "published_at": "2026-04-01T12:55:00Z" }, { "value": "0.01193", "scoring_system": "epss", "scoring_elements": "0.78812", "published_at": "2026-04-02T12:55:00Z" }, { "value": "0.01193", "scoring_system": "epss", "scoring_elements": "0.78841", "published_at": "2026-04-04T12:55:00Z" }, { "value": "0.01193", "scoring_system": "epss", "scoring_elements": "0.78825", "published_at": "2026-04-07T12:55:00Z" }, { "value": "0.01193", "scoring_system": "epss", "scoring_elements": "0.7885", "published_at": "2026-04-08T12:55:00Z" }, { "value": "0.01193", "scoring_system": "epss", "scoring_elements": "0.78856", "published_at": "2026-04-09T12:55:00Z" }, { "value": "0.01193", "scoring_system": "epss", "scoring_elements": "0.78879", "published_at": "2026-04-11T12:55:00Z" }, { "value": "0.01193", "scoring_system": "epss", "scoring_elements": "0.78862", "published_at": "2026-04-12T12:55:00Z" }, { "value": "0.01193", "scoring_system": "epss", "scoring_elements": "0.78853", "published_at": "2026-04-13T12:55:00Z" }, { "value": "0.01193", "scoring_system": "epss", "scoring_elements": "0.78881", "published_at": "2026-04-16T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2022-1319" }, { "reference_url": "https://github.com/undertow-io/undertow/commit/1443a1a2bbb8e32e56788109d8285db250d55c8b", "reference_id": "", "reference_type": "", "scores": [], "url": "https://github.com/undertow-io/undertow/commit/1443a1a2bbb8e32e56788109d8285db250d55c8b" }, { "reference_url": "https://github.com/undertow-io/undertow/commit/7c5b3ab885b5638fd3f1e8a935d5063d68aa2df3", "reference_id": "", "reference_type": "", "scores": [], "url": "https://github.com/undertow-io/undertow/commit/7c5b3ab885b5638fd3f1e8a935d5063d68aa2df3" }, { "reference_url": "https://issues.redhat.com/browse/UNDERTOW-2060", "reference_id": "", "reference_type": "", "scores": [], "url": "https://issues.redhat.com/browse/UNDERTOW-2060" }, { "reference_url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1016448", "reference_id": "1016448", "reference_type": "", "scores": [], "url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1016448" }, { "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=2073890", "reference_id": "2073890", "reference_type": "", "scores": [], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2073890" }, { "reference_url": "https://access.redhat.com/security/cve/CVE-2022-1319", "reference_id": "CVE-2022-1319", "reference_type": "", "scores": [], "url": "https://access.redhat.com/security/cve/CVE-2022-1319" }, { "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2022-1319", "reference_id": "CVE-2022-1319", "reference_type": "", "scores": [], "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-1319" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2022:4918", "reference_id": "RHSA-2022:4918", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2022:4918" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2022:4919", "reference_id": "RHSA-2022:4919", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2022:4919" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2022:4922", "reference_id": "RHSA-2022:4922", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2022:4922" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2022:5532", "reference_id": "RHSA-2022:5532", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2022:5532" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2022:7409", "reference_id": "RHSA-2022:7409", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2022:7409" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2022:7410", "reference_id": "RHSA-2022:7410", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2022:7410" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2022:7411", "reference_id": "RHSA-2022:7411", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2022:7411" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2022:7417", "reference_id": "RHSA-2022:7417", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2022:7417" }, { "reference_url": "https://access.redhat.com/errata/RHSA-2022:8761", "reference_id": "RHSA-2022:8761", "reference_type": "", "scores": [], "url": "https://access.redhat.com/errata/RHSA-2022:8761" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/326809?format=api", "purl": "pkg:maven/io.undertow/undertow-core@2.2.20.Final", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-1vrj-chs2-d3ab" }, { "vulnerability": "VCID-2cv5-9v62-kfbm" }, { "vulnerability": "VCID-5585-a76n-zubf" }, { "vulnerability": "VCID-7yc7-e35f-8uhj" }, { "vulnerability": "VCID-ns3p-22xg-q3bz" }, { "vulnerability": "VCID-usz2-tufg-k7gz" }, { "vulnerability": "VCID-xme8-usmd-vqg3" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:maven/io.undertow/undertow-core@2.2.20.Final" }, { "url": "http://public2.vulnerablecode.io/api/packages/324342?format=api", "purl": "pkg:maven/io.undertow/undertow-core@2.3.1.Final", "is_vulnerable": true, "affected_by_vulnerabilities": [ { "vulnerability": "VCID-1vrj-chs2-d3ab" }, { "vulnerability": "VCID-2cv5-9v62-kfbm" }, { "vulnerability": "VCID-5585-a76n-zubf" }, { "vulnerability": "VCID-ns3p-22xg-q3bz" }, { "vulnerability": "VCID-usz2-tufg-k7gz" }, { "vulnerability": "VCID-xme8-usmd-vqg3" } ], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:maven/io.undertow/undertow-core@2.3.1.Final" } ], "aliases": [ "CVE-2022-1319" ], "risk_score": 3.4, "exploitability": "0.5", "weighted_severity": "6.8", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-93ut-2de3-ckc5" } ], "fixing_vulnerabilities": [], "risk_score": "3.4", "resource_url": "http://public2.vulnerablecode.io/packages/pkg:maven/io.undertow/undertow-core@2.2.19" }