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.
References
Configurations
Configuration 1 (hide)
|
History
21 Nov 2024, 01:30
| Type | Values Removed | Values Added |
|---|---|---|
| References | () http://rhn.redhat.com/errata/RHSA-2012-0128.html - | |
| References | () http://svn.apache.org/viewvc?view=revision&revision=1188745 - | |
| References | () http://www.debian.org/security/2012/dsa-2405 - | |
| References | () https://bugzilla.redhat.com/show_bug.cgi?id=752080 - |
07 Nov 2023, 02:08
| Type | Values Removed | Values Added |
|---|---|---|
| Summary | 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. |
Information
Published : 2011-11-30 04:05
Updated : 2024-11-21 01:30
NVD link : CVE-2011-3639
Mitre link : CVE-2011-3639
CVE.ORG link : CVE-2011-3639
JSON object : View
Products Affected
apache
- http_server2.0a9
- http_server2.0a7
- http_server2.0a6
- http_server2.0a8
- http_server2.0a1
- http_server2.0a3
- http_server2.0a5
- http_server2.0a2
- http_server2.0a4
- http_server
CWE
CWE-20
Improper Input Validation