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.
References
Link Providers
http://kb.juniper.net/JSA10585 cve-icon cve-icon
http://lists.apple.com/archives/security-announce/2012/Sep/msg00004.html cve-icon cve-icon
http://lists.opensuse.org/opensuse-security-announce/2011-11/msg00011.html cve-icon cve-icon
http://lists.opensuse.org/opensuse-updates/2013-02/msg00009.html cve-icon cve-icon
http://lists.opensuse.org/opensuse-updates/2013-02/msg00012.html cve-icon cve-icon
http://marc.info/?l=bugtraq&m=133294460209056&w=2 cve-icon cve-icon
http://marc.info/?l=bugtraq&m=134987041210674&w=2 cve-icon cve-icon
http://osvdb.org/76079 cve-icon cve-icon
http://rhn.redhat.com/errata/RHSA-2012-0542.html cve-icon cve-icon
http://rhn.redhat.com/errata/RHSA-2012-0543.html cve-icon cve-icon
http://seclists.org/fulldisclosure/2011/Oct/232 cve-icon cve-icon
http://seclists.org/fulldisclosure/2011/Oct/273 cve-icon cve-icon
http://secunia.com/advisories/46288 cve-icon cve-icon
http://secunia.com/advisories/46414 cve-icon cve-icon
http://secunia.com/advisories/48551 cve-icon cve-icon
http://support.apple.com/kb/HT5501 cve-icon cve-icon
http://svn.apache.org/viewvc?view=revision&revision=1179239 cve-icon cve-icon
http://web.archiveorange.com/archive/v/ZyS0hzECD5zzb2NkvQlt cve-icon cve-icon
http://www-01.ibm.com/support/docview.wss?uid=nas2064c7e5f53452ff686257927003c8d42 cve-icon cve-icon
http://www-01.ibm.com/support/docview.wss?uid=nas2b7c57b1f1035675186257927003c8d48 cve-icon cve-icon
http://www.contextis.com/research/blog/reverseproxybypass/ cve-icon cve-icon cve-icon
http://www.debian.org/security/2012/dsa-2405 cve-icon cve-icon
http://www.exploit-db.com/exploits/17969 cve-icon cve-icon
http://www.mandriva.com/security/advisories?name=MDVSA-2011:144 cve-icon cve-icon
http://www.mandriva.com/security/advisories?name=MDVSA-2013:150 cve-icon cve-icon
http://www.oracle.com/technetwork/topics/security/cpujan2015-1972971.html cve-icon cve-icon
http://www.oracle.com/technetwork/topics/security/cpujul2012-392727.html cve-icon cve-icon
http://www.redhat.com/support/errata/RHSA-2011-1391.html cve-icon cve-icon
http://www.redhat.com/support/errata/RHSA-2011-1392.html cve-icon cve-icon
http://www.securityfocus.com/bid/49957 cve-icon cve-icon
http://www.securitytracker.com/id?1026144 cve-icon cve-icon
https://bugzilla.redhat.com/show_bug.cgi?id=740045 cve-icon cve-icon
https://exchange.xforce.ibmcloud.com/vulnerabilities/70336 cve-icon cve-icon
https://lists.apache.org/thread.html/54a42d4b01968df1117cea77fc53d6beb931c0e05936ad02af93e9ac%40%3Ccvs.httpd.apache.org%3E cve-icon cve-icon
https://lists.apache.org/thread.html/5df9bfb86a3b054bb985a45ff9250b0332c9ecc181eec232489e7f79%40%3Ccvs.httpd.apache.org%3E cve-icon cve-icon
https://lists.apache.org/thread.html/8d63cb8e9100f28a99429b4328e4e7cebce861d5772ac9863ba2ae6f%40%3Ccvs.httpd.apache.org%3E cve-icon cve-icon
https://lists.apache.org/thread.html/f7f95ac1cd9895db2714fa3ebaa0b94d0c6df360f742a40951384a53%40%3Ccvs.httpd.apache.org%3E cve-icon cve-icon
https://lists.apache.org/thread.html/r0276683d8e1e07153fc8642618830ac0ade85b9ae0dc7b07f63bb8fc%40%3Ccvs.httpd.apache.org%3E cve-icon cve-icon
https://lists.apache.org/thread.html/r064df0985779b7ee044d3120d71ba59750427cf53f57ba3384e3773f%40%3Ccvs.httpd.apache.org%3E cve-icon cve-icon
https://lists.apache.org/thread.html/r1d201e3da31a2c8aa870c8314623caef7debd74a13d0f25205e26f15%40%3Ccvs.httpd.apache.org%3E cve-icon cve-icon
https://lists.apache.org/thread.html/r2cb985de917e7da0848c440535f65a247754db8b2154a10089e4247b%40%3Ccvs.httpd.apache.org%3E cve-icon cve-icon
https://lists.apache.org/thread.html/r5419c9ba0951ef73a655362403d12bb8d10fab38274deb3f005816f5%40%3Ccvs.httpd.apache.org%3E cve-icon cve-icon
https://lists.apache.org/thread.html/r57608dc51b79102f3952ae06f54d5277b649c86d6533dcd6a7d201f7%40%3Ccvs.httpd.apache.org%3E cve-icon cve-icon
https://lists.apache.org/thread.html/r5f9c22f9c28adbd9f00556059edc7b03a5d5bb71d4bb80257c0d34e4%40%3Ccvs.httpd.apache.org%3E cve-icon cve-icon
https://lists.apache.org/thread.html/r688df6f16f141e966a0a47f817e559312b3da27886f59116a94b273d%40%3Ccvs.httpd.apache.org%3E cve-icon cve-icon
https://lists.apache.org/thread.html/r75cbe9ea3e2114e4271bbeca7aff96117b50c1b6eb7c4772b0337c1f%40%3Ccvs.httpd.apache.org%3E cve-icon cve-icon
https://lists.apache.org/thread.html/r8828e649175df56f1f9e3919938ac7826128525426e2748f0ab62feb%40%3Ccvs.httpd.apache.org%3E cve-icon cve-icon
https://lists.apache.org/thread.html/r9e8622254184645bc963a1d47c5d47f6d5a36d6f080d8d2c43b2b142%40%3Ccvs.httpd.apache.org%3E cve-icon cve-icon
https://lists.apache.org/thread.html/r9ea3538f229874c80a10af473856a81fbf5f694cd7f471cc679ba70b%40%3Ccvs.httpd.apache.org%3E cve-icon cve-icon
https://lists.apache.org/thread.html/r9f93cf6dde308d42a9c807784e8102600d0397f5f834890708bf6920%40%3Ccvs.httpd.apache.org%3E cve-icon cve-icon
https://lists.apache.org/thread.html/rb9c9f42dafa25d2f669dac2a536a03f2575bc5ec1be6f480618aee10%40%3Ccvs.httpd.apache.org%3E cve-icon cve-icon
https://lists.apache.org/thread.html/rdca61ae990660bacb682295f2a09d34612b7bb5f457577fe17f4d064%40%3Ccvs.httpd.apache.org%3E cve-icon cve-icon
https://lists.apache.org/thread.html/re2e23465bbdb17ffe109d21b4f192e6b58221cd7aa8797d530b4cd75%40%3Ccvs.httpd.apache.org%3E cve-icon cve-icon
https://lists.apache.org/thread.html/rf6449464fd8b7437704c55f88361b66f12d5b5f90bcce66af4be4ba9%40%3Ccvs.httpd.apache.org%3E cve-icon cve-icon
https://lists.apache.org/thread.html/rfbaf647d52c1cb843e726a0933f156366a806cead84fbd430951591b%40%3Ccvs.httpd.apache.org%3E cve-icon cve-icon
https://nvd.nist.gov/vuln/detail/CVE-2011-3368 cve-icon
https://www.cve.org/CVERecord?id=CVE-2011-3368 cve-icon
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: redhat

Published: 2011-10-05T22:00:00

Updated: 2024-08-06T23:29:56.890Z

Reserved: 2011-08-30T00:00:00

Link: CVE-2011-3368

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2011-10-05T22:55:02.643

Modified: 2023-11-07T02:08:29.907

Link: CVE-2011-3368

cve-icon Redhat

Severity : Moderate

Publid Date: 2011-10-05T00:00:00Z

Links: CVE-2011-3368 - Bugzilla