Package Instance
Lookup for vulnerable packages by Package URL.
GET /api/packages/626589?format=api
{ "url": "http://public2.vulnerablecode.io/api/packages/626589?format=api", "purl": "pkg:maven/org.eclipse.jetty.http2/http2-hpack@9.4.7.v20180619", "type": "maven", "namespace": "org.eclipse.jetty.http2", "name": "http2-hpack", "version": "9.4.7.v20180619", "qualifiers": {}, "subpath": "", "is_vulnerable": true, "next_non_vulnerable_version": "9.4.52.v20230823", "latest_non_vulnerable_version": "11.0.16", "affected_by_vulnerabilities": [ { "url": "http://public2.vulnerablecode.io/api/vulnerabilities/19364?format=api", "vulnerability_id": "VCID-ypc7-f1nd-t7gn", "summary": "Uncontrolled Resource Consumption\nEclipse Jetty provides a web server and servlet container. In versions 11.0.0 through 11.0.15, 10.0.0 through 10.0.15, and 9.0.0 through 9.4.52, an integer overflow in `MetaDataBuilder.checkSize` allows for HTTP/2 HPACK header values to\nexceed their size limit. `MetaDataBuilder.java` determines if a header name or value exceeds the size limit, and throws an exception if the limit is exceeded. However, when length is very large and huffman is true, the multiplication by 4 in line 295\nwill overflow, and length will become negative. `(_size+length)` will now be negative, and the check on line 296 will not be triggered. Furthermore, `MetaDataBuilder.checkSize` allows for user-entered HPACK header value sizes to be negative, potentially leading to a very large buffer allocation later on when the user-entered size is multiplied by 2. This means that if a user provides a negative length value (or, more precisely, a length value which, when multiplied by the 4/3 fudge factor, is negative), and this length value is a very large positive number when multiplied by 2, then the user can cause a very large buffer to be allocated on the server. Users of HTTP/2 can be impacted by a remote denial of service attack. The issue has been fixed in versions 11.0.16, 10.0.16, and 9.4.53. There are no known workarounds.", "references": [ { "reference_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2023-36478.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-2023-36478.json" }, { "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2023-36478", "reference_id": "", "reference_type": "", "scores": [ { "value": "0.01459", "scoring_system": "epss", "scoring_elements": "0.80873", "published_at": "2026-04-18T12:55:00Z" }, { "value": "0.01459", "scoring_system": "epss", "scoring_elements": "0.80871", "published_at": "2026-04-16T12:55:00Z" }, { "value": "0.01459", "scoring_system": "epss", "scoring_elements": "0.80834", "published_at": "2026-04-13T12:55:00Z" }, { "value": "0.01459", "scoring_system": "epss", "scoring_elements": "0.80841", "published_at": "2026-04-12T12:55:00Z" }, { "value": "0.01459", "scoring_system": "epss", "scoring_elements": "0.80856", "published_at": "2026-04-11T12:55:00Z" }, { "value": "0.01459", "scoring_system": "epss", "scoring_elements": "0.80786", "published_at": "2026-04-02T12:55:00Z" }, { "value": "0.01459", "scoring_system": "epss", "scoring_elements": "0.80807", "published_at": "2026-04-04T12:55:00Z" }, { "value": "0.01459", "scoring_system": "epss", "scoring_elements": "0.80804", "published_at": "2026-04-07T12:55:00Z" }, { "value": "0.01459", "scoring_system": "epss", "scoring_elements": "0.8084", "published_at": "2026-04-09T12:55:00Z" }, { "value": "0.01459", "scoring_system": "epss", "scoring_elements": "0.80831", "published_at": "2026-04-08T12:55:00Z" } ], "url": "https://api.first.org/data/v1/epss?cve=CVE-2023-36478" }, { "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-36478", "reference_id": "", "reference_type": "", "scores": [], "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-36478" }, { "reference_url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml", "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" } ], "url": "https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml" }, { "reference_url": "https://github.com/eclipse/jetty.project", "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/eclipse/jetty.project" }, { "reference_url": "https://github.com/eclipse/jetty.project/pull/9634", "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/eclipse/jetty.project/pull/9634" }, { "reference_url": "https://github.com/eclipse/jetty.project/releases/tag/jetty-10.0.16", "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/eclipse/jetty.project/releases/tag/jetty-10.0.16" }, { "reference_url": "https://github.com/eclipse/jetty.project/releases/tag/jetty-11.0.16", "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/eclipse/jetty.project/releases/tag/jetty-11.0.16" }, { "reference_url": "https://github.com/eclipse/jetty.project/releases/tag/jetty-9.4.53.v20231009", "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/eclipse/jetty.project/releases/tag/jetty-9.4.53.v20231009" }, { "reference_url": "https://github.com/jetty/jetty.project/security/advisories/GHSA-wgh7-54f2-x98r", "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": "cvssv3.1_qr", "scoring_elements": "" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/jetty/jetty.project/security/advisories/GHSA-wgh7-54f2-x98r" }, { "reference_url": "https://lists.debian.org/debian-lts-announce/2023/10/msg00045.html", "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://lists.debian.org/debian-lts-announce/2023/10/msg00045.html" }, { "reference_url": "https://security.netapp.com/advisory/ntap-20231116-0011", "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://security.netapp.com/advisory/ntap-20231116-0011" }, { "reference_url": "https://security.netapp.com/advisory/ntap-20240621-0006", "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://security.netapp.com/advisory/ntap-20240621-0006" }, { "reference_url": "https://www.debian.org/security/2023/dsa-5540", "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.debian.org/security/2023/dsa-5540" }, { "reference_url": "http://www.openwall.com/lists/oss-security/2023/10/18/4", "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": "http://www.openwall.com/lists/oss-security/2023/10/18/4" }, { "reference_url": "https://bugzilla.redhat.com/show_bug.cgi?id=2243123", "reference_id": "2243123", "reference_type": "", "scores": [], "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2243123" }, { "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2023-36478", "reference_id": "CVE-2023-36478", "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-2023-36478" }, { "reference_url": "https://github.com/advisories/GHSA-wgh7-54f2-x98r", "reference_id": "GHSA-wgh7-54f2-x98r", "reference_type": "", "scores": [ { "value": "HIGH", "scoring_system": "cvssv3.1_qr", "scoring_elements": "" } ], "url": "https://github.com/advisories/GHSA-wgh7-54f2-x98r" }, { "reference_url": "https://github.com/eclipse/jetty.project/security/advisories/GHSA-wgh7-54f2-x98r", "reference_id": "GHSA-wgh7-54f2-x98r", "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": "cvssv3.1_qr", "scoring_elements": "" }, { "value": "HIGH", "scoring_system": "generic_textual", "scoring_elements": "" } ], "url": "https://github.com/eclipse/jetty.project/security/advisories/GHSA-wgh7-54f2-x98r" } ], "fixed_packages": [ { "url": "http://public2.vulnerablecode.io/api/packages/626640?format=api", "purl": "pkg:maven/org.eclipse.jetty.http2/http2-hpack@9.4.52.v20230823", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:maven/org.eclipse.jetty.http2/http2-hpack@9.4.52.v20230823" }, { "url": "http://public2.vulnerablecode.io/api/packages/60472?format=api", "purl": "pkg:maven/org.eclipse.jetty.http2/http2-hpack@9.4.53", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:maven/org.eclipse.jetty.http2/http2-hpack@9.4.53" }, { "url": "http://public2.vulnerablecode.io/api/packages/60470?format=api", "purl": "pkg:maven/org.eclipse.jetty.http2/http2-hpack@10.0.16", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:maven/org.eclipse.jetty.http2/http2-hpack@10.0.16" }, { "url": "http://public2.vulnerablecode.io/api/packages/60471?format=api", "purl": "pkg:maven/org.eclipse.jetty.http2/http2-hpack@11.0.16", "is_vulnerable": false, "affected_by_vulnerabilities": [], "resource_url": "http://public2.vulnerablecode.io/packages/pkg:maven/org.eclipse.jetty.http2/http2-hpack@11.0.16" } ], "aliases": [ "CVE-2023-36478", "GHSA-wgh7-54f2-x98r" ], "risk_score": 4.0, "exploitability": "0.5", "weighted_severity": "8.0", "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-ypc7-f1nd-t7gn" } ], "fixing_vulnerabilities": [], "risk_score": "4.0", "resource_url": "http://public2.vulnerablecode.io/packages/pkg:maven/org.eclipse.jetty.http2/http2-hpack@9.4.7.v20180619" }