CVE - CVE-2024-28182

CVE-ID
CVE-2024-28182	Learn more at National Vulnerability Database (NVD) • CVSS Severity Rating • Fix Information • Vulnerable Software Versions • SCAP Mappings • CPE Information
Description
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.
References
Note: References are provided for the convenience of the reader to help distinguish between vulnerabilities. The list is not intended to be complete.
FEDORA:FEDORA-2024-a00de83de9 URL:https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/J6ZMXUGB66VAXDW5J6QSTHM5ET25FGSA/ FEDORA:FEDORA-2024-da8cdd8414 URL:https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/AGOME6ZXJG7664IPQNVE3DL67E3YP3HY/ FEDORA:FEDORA-2024-ec22e51ec2 URL:https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/PXJO2EASHM2OQQLGVDY5ZSO7UVDVHTDK/ MISC:https://github.com/nghttp2/nghttp2/commit/00201ecd8f982da3b67d4f6868af72a1b03b14e0 URL:https://github.com/nghttp2/nghttp2/commit/00201ecd8f982da3b67d4f6868af72a1b03b14e0 MISC:https://github.com/nghttp2/nghttp2/commit/d71a4668c6bead55805d18810d633fbb98315af9 URL:https://github.com/nghttp2/nghttp2/commit/d71a4668c6bead55805d18810d633fbb98315af9 MISC:https://github.com/nghttp2/nghttp2/security/advisories/GHSA-x6x3-gv8h-m57q URL:https://github.com/nghttp2/nghttp2/security/advisories/GHSA-x6x3-gv8h-m57q MLIST:[debian-lts-announce] 20240430 [SECURITY] [DLA 3804-1] nghttp2 security update URL:https://lists.debian.org/debian-lts-announce/2024/04/msg00026.html MLIST:[oss-security] 20240403 CERT/CC VU#421644: HTTP/2 CONTINUATION frames can be utilized for DoS attacks URL:http://www.openwall.com/lists/oss-security/2024/04/03/16
Assigning CNA
GitHub (maintainer security advisories)
Date Record Created
20240306	Disclaimer: The record creation date may reflect when the CVE ID was allocated or reserved, and does not necessarily indicate when this vulnerability was discovered, shared with the affected vendor, publicly disclosed, or updated in CVE.
Phase (Legacy)
Assigned (20240306)
Votes (Legacy)

Comments (Legacy)

Proposed (Legacy)
N/A
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