Security Advisory

CVE-2020-24606

CVE vulnerability detail — eXtreme Datacenter Security Operations

Published 2020-08-24 17:06:24

Last updated 2024-08-04 15:19:08

Assigner mitre

State PUBLISHED

Description

Squid before 4.13 and 5.x before 5.0.4 allows a trusted peer to perform Denial of Service by consuming all available CPU cycles during handling of a crafted Cache Digest response message. This only occurs when cache_peer is used with the cache digests feature. The problem exists because peerDigestHandleReply() livelocking in peer_digest.cc mishandles EOF.

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