CVE-2011-3639

State: Published
Severity: Not scored
Published: Nov 30, 2011
Updated: Aug 6, 2024
Reserved: Sep 21, 2011

Description

The mod_proxy module in the Apache HTTP Server 2.0.x through 2.0.64 and 2.2.x before 2.2.18, when the Revision 1179239 patch is in place, 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 by using the HTTP/0.9 protocol with a malformed URI containing an initial @ (at sign) character. NOTE: this vulnerability exists because of an incomplete fix for CVE-2011-3368.

Scores

The record has no CVSS score.

Weaknesses

The record names no weakness.

Affected Products

Product	Versions
n/an/a	n/aAffected

References

https://bugzilla.redhat.com/show_bug.cgi?id=752080
RHSA-2012:0128vendor-advisory
http://svn.apache.org/viewvc?view=revision&revision=1188745
DSA-2405vendor-advisory

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