An integer overflow has been found in Squid before 4.11 or 5.0.2. When memory pooling is used this problem allows a remote client to replay a sniffed Digest Authentication nonce to gain access to resources that are otherwise forbidden. When memory pooling is disabled this problem allows a remote client to perform remote code execution through the free'd nonce credentials.
An integer overflow has been found in Squid before 4.11 or 5.0.2. When memory pooling is used this problem allows a remote client to replay a sniffed Digest Authentication nonce to gain access to resources that are otherwise forbidden. When memory pooling is disabled this problem allows a remote client to perform remote code execution through the free'd nonce credentials.
http://www.squid-cache.org/Advisories/SQUID-2020_4.txt http://www.squid-cache.org/Versions/v4/changesets/squid-4-eeebf0f37a72a2de08348e85ae34b02c34e9a811.patch
Vulmon