CVE-2018-1000027

Priority
Low
Description
The Squid Software Foundation Squid HTTP Caching Proxy version prior to
version 4.0.23 contains a NULL Pointer Dereference vulnerability in HTTP
Response X-Forwarded-For header processing that can result in Denial of
Service to all clients of the proxy. This attack appear to be exploitable
via Remote HTTP server responding with an X-Forwarded-For header to certain
types of HTTP request. This vulnerability appears to have been fixed in
4.0.23 and later.
References
Bugs
Assigned-to
mdeslaur
Package
Upstream:needs-triage
Ubuntu 12.04 ESM (Precise Pangolin):needed
Ubuntu 14.04 LTS (Trusty Tahr):released (3.3.8-1ubuntu6.11)
Ubuntu 16.04 LTS (Xenial Xerus):released (3.5.12-1ubuntu7.5)
Ubuntu 17.10 (Artful Aardvark):released (3.5.23-5ubuntu1.1)
Ubuntu 18.04 LTS (Bionic Beaver):released (3.5.23-5ubuntu2)
Patches:
Upstream:http://www.squid-cache.org/Versions/v3/3.5/changesets/SQUID-2018_2.patch
More Information

Updated: 2018-02-15 02:14:26 UTC (commit 14201)