CVE-2011-3368
EPSS 76.9%apache2 - multiple issues
Published: 10/5/2011Modified: 4/28/2026
Also known as:DEBIAN-CVE-2011-3368
Description
The mod_proxy module in the Apache HTTP Server 1.3.x through 1.3.42, 2.0.x through 2.0.64, and 2.2.x through 2.2.21 does not properly interact with use of (1) RewriteRule and (2) ProxyPassMatch pattern matches for configuration of a reverse proxy, which allows remote attackers to send requests to intranet servers via a malformed URI containing an initial @ (at sign) character.
Affected packages (2)
- Debian/apache2from 0, < 2.2.21-2
- Debian/apache2from 0, < 2.2.16-6+squeeze6