CVE-2018-1000024

The Squid Software Foundation Squid HTTP Caching Proxy version 3.0 to
3.5.27, 4.0 to 4.0.22 contains a Incorrect Pointer Handling vulnerability
in ESI Response Processing that can result in Denial of Service for all
clients using the proxy… This attack appear to be exploitable via Remote
server delivers an HTTP response payload containing valid but unusual ESI
syntax… This vulnerability appears to have been fixed in 4.0.23 and later.

Bugs

• <http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=888719&gt;