CVE-2024-28182
בינונית 5.3
תיאור (מקור, אנגלית)
nghttp2 is an implementation of the Hypertext Transfer Protocol version 2 in C. The nghttp2 library prior to version 1.61.0 keeps reading the unbounded number of HTTP/2 CONTINUATION frames even after a stream is reset to keep HPACK context in sync. This causes excessive CPU usage to decode HPACK stream. nghttp2 v1.61.0 mitigates this vulnerability by limiting the number of CONTINUATION frames it accepts per stream. There is no workaround for this vulnerability.
מדדים
- CVSS 3.1
-
5.3 (MEDIUM)
מקור הציון: CNA
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L - EPSS — סבירות ניצול
- 85% (אחוזון 100) נכון ל-15/10/2026
- CWE
- CWE-770
מוצרים מושפעים
nghttp2: nghttp2; debian: debian linux; fedoraproject: fedora
קישורים
- https://github.com/nghttp2/nghttp2/security/advisories/GHSA-x6x3-gv8h-m57q Vendor Advisory
- https://github.com/nghttp2/nghttp2/security/advisories/GHSA-x6x3-gv8h-m57q Vendor Advisory
- https://github.com/nghttp2/nghttp2/commit/00201ecd8f982da3b67d4f6868af72a1b03b… Patch
- https://github.com/nghttp2/nghttp2/commit/d71a4668c6bead55805d18810d633fbb9831… Patch
- https://github.com/nghttp2/nghttp2/commit/00201ecd8f982da3b67d4f6868af72a1b03b… Patch
- https://github.com/nghttp2/nghttp2/commit/d71a4668c6bead55805d18810d633fbb9831… Patch
- http://www.openwall.com/lists/oss-security/2024/04/03/16 Mailing ListThird Party Advisory
- https://lists.debian.org/debian-lts-announce/2024/04/msg00026.html Mailing List
- https://lists.fedoraproject.org/archives/list/[email protected]… Mailing ListThird Party Advisory
- https://lists.fedoraproject.org/archives/list/[email protected]… Mailing ListThird Party Advisory