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.
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MITRE
Status: PUBLISHED
Assigner: GitHub_M
Published: 2024-04-04T14:41:36.587Z
Updated: 2024-08-02T00:48:49.547Z
Reserved: 2024-03-06T17:35:00.857Z
Link: CVE-2024-28182
Vulnrichment
Updated: 2024-08-02T00:48:49.547Z
NVD
Status : Awaiting Analysis
Published: 2024-04-04T15:15:38.427
Modified: 2024-05-01T18:15:17.267
Link: CVE-2024-28182
Redhat