Your submission was sent successfully! Close

CVE-2018-1000027

Published: 29 January 2018

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.

Priority

Low

CVSS 3 base score: 7.5

Status

Package Release Status
squid3
Launchpad, Ubuntu, Debian
artful
Released (3.5.23-5ubuntu1.1)
bionic
Released (3.5.23-5ubuntu2)
cosmic Does not exist

disco Does not exist

precise
Released (3.1.19-1ubuntu3.12.04.9)
trusty Does not exist
(trusty was released [3.3.8-1ubuntu6.11])
upstream Needs triage

xenial
Released (3.5.12-1ubuntu7.5)