GLSA-200403-11 : Squid ACL [url_regex] bypass vulnerability

The remote host is affected by the vulnerability described in GLSA-200403-11 Squid ACL urlregex bypass vulnerability A bug in Squid allows users to bypass certain access controls by passing a URL containing '%00' which exploits the Squid decoding function. This may insert a NUL character into...

DEBIAN-CVE-2004-0189

The "%xx" URL decoding function in Squid 2.5STABLE4 and earlier allows remote attackers to bypass urlregex ACLs via a URL with a NULL "%00" character, which causes Squid to use only a portion of the requested URL when comparing it against the access control lists...