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, 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 via a malformed URI containing an @ (at sign) character and a : (colon) character in invalid positions. NOTE: this vulnerability exists because of an incomplete fix for CVE-2011-3368.
Metrics
Affected Vendors & Products
Advisories
| Source | ID | Title |
|---|---|---|
Debian DSA |
DSA-2405-1 | apache2 security update |
Ubuntu USN |
USN-1368-1 | Apache HTTP Server vulnerabilities |
Fixes
Solution
No solution given by the vendor.
Workaround
No workaround given by the vendor.
References
History
No history.
Projects
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Status: PUBLISHED
Assigner: redhat
Published:
Updated: 2024-08-07T00:01:51.602Z
Reserved: 2011-11-04T00:00:00
Link: CVE-2011-4317
No data.
Status : Deferred
Published: 2011-11-30T04:05:58.670
Modified: 2025-04-11T00:51:21.963
Link: CVE-2011-4317
OpenCVE Enrichment
No data.
Weaknesses
Debian DSA
Ubuntu USN