CVE-2011-3348
First published: Thu Sep 08 2011(Updated: )
mod_proxy_ajp did not correctly process certain malformed HTTP requests, which could cause it to incorrectly put a backend server to an error state until the retry timeout expired. A remote attacker could send malicious requests to trigger this issue, resulting in a temporary denial of service. Upstream commit: <a href="http://svn.apache.org/viewvc?view=revision&revision=1166551">http://svn.apache.org/viewvc?view=revision&revision=1166551</a> Reference: <a href="http://community.jboss.org/message/625307">http://community.jboss.org/message/625307</a>
Credit: secalert@redhat.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Apache HTTP server | >=2.2.12<=2.2.20 | |
| redhat/httpd | <2.2.21 | 2.2.21 |
| Redhat Jboss Enterprise Web Server | =1.0.0 | |
| Redhat Enterprise Linux | =6.0 | |
| Redhat Enterprise Linux | =7.0 |
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Reference Links
- http://www.securityfocus.com/bid/49616
- http://httpd.apache.org/security/vulnerabilities_22.html#2.2.21
- http://www.securitytracker.com/id?1026054
- http://secunia.com/advisories/46013
- http://www.apache.org/dist/httpd/Announcement2.2.html
- http://community.jboss.org/message/625307
- http://www.redhat.com/support/errata/RHSA-2011-1391.html
- http://marc.info/?l=bugtraq&m=131731002122529&w=2
- http://marc.info/?l=bugtraq&m=132033751509019&w=2
- http://www.mandriva.com/security/advisories?name=MDVSA-2011:168
- http://support.apple.com/kb/HT5130
- http://lists.apple.com/archives/security-announce/2012/Feb/msg00000.html
- http://www.oracle.com/technetwork/topics/security/cpujuly2013-1899826.html
- https://exchange.xforce.ibmcloud.com/vulnerabilities/69804
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A18154
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A14941
- http://rhn.redhat.com/errata/RHSA-2012-0543.html
- http://rhn.redhat.com/errata/RHSA-2012-0542.html
- https://lists.apache.org/thread.html/8d63cb8e9100f28a99429b4328e4e7cebce861d5772ac9863ba2ae6f@%3Ccvs.httpd.apache.org%3E
- https://lists.apache.org/thread.html/f7f95ac1cd9895db2714fa3ebaa0b94d0c6df360f742a40951384a53@%3Ccvs.httpd.apache.org%3E
- https://lists.apache.org/thread.html/r57608dc51b79102f3952ae06f54d5277b649c86d6533dcd6a7d201f7@%3Ccvs.httpd.apache.org%3E
- https://lists.apache.org/thread.html/rfbaf647d52c1cb843e726a0933f156366a806cead84fbd430951591b@%3Ccvs.httpd.apache.org%3E
- https://lists.apache.org/thread.html/rf6449464fd8b7437704c55f88361b66f12d5b5f90bcce66af4be4ba9@%3Ccvs.httpd.apache.org%3E
- https://lists.apache.org/thread.html/r9f93cf6dde308d42a9c807784e8102600d0397f5f834890708bf6920@%3Ccvs.httpd.apache.org%3E
- https://lists.apache.org/thread.html/rdca61ae990660bacb682295f2a09d34612b7bb5f457577fe17f4d064@%3Ccvs.httpd.apache.org%3E
- https://lists.apache.org/thread.html/r9ea3538f229874c80a10af473856a81fbf5f694cd7f471cc679ba70b@%3Ccvs.httpd.apache.org%3E
- https://lists.apache.org/thread.html/r75cbe9ea3e2114e4271bbeca7aff96117b50c1b6eb7c4772b0337c1f@%3Ccvs.httpd.apache.org%3E
- https://lists.apache.org/thread.html/r688df6f16f141e966a0a47f817e559312b3da27886f59116a94b273d@%3Ccvs.httpd.apache.org%3E
- https://lists.apache.org/thread.html/r1d201e3da31a2c8aa870c8314623caef7debd74a13d0f25205e26f15@%3Ccvs.httpd.apache.org%3E
- https://lists.apache.org/thread.html/re2e23465bbdb17ffe109d21b4f192e6b58221cd7aa8797d530b4cd75@%3Ccvs.httpd.apache.org%3E
- http://svn.apache.org/viewvc?view=revision&revision=1166551
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=736690#c0
- http://svn.apache.org/viewvc?view=revision&revision=1166657
- http://www.apache.org/dist/httpd/CHANGES_2.2.21
- http://mail-archives.apache.org/mod_mbox/httpd-announce/201109.mbox/%3C4E704A90.2000200@apache.org%3E
- https://rhn.redhat.com/errata/RHSA-2011-1391.html
- https://rhn.redhat.com/errata/RHSA-2012-0543.html
- https://rhn.redhat.com/errata/RHSA-2012-0542.html
- https://bugzilla.redhat.com/show_bug.cgi?id=736690
- https://lists.apache.org/thread.html/8d63cb8e9100f28a99429b4328e4e7cebce861d5772ac9863ba2ae6f%40%3Ccvs.httpd.apache.org%3E
- https://lists.apache.org/thread.html/f7f95ac1cd9895db2714fa3ebaa0b94d0c6df360f742a40951384a53%40%3Ccvs.httpd.apache.org%3E
- https://lists.apache.org/thread.html/r57608dc51b79102f3952ae06f54d5277b649c86d6533dcd6a7d201f7%40%3Ccvs.httpd.apache.org%3E
- https://lists.apache.org/thread.html/rfbaf647d52c1cb843e726a0933f156366a806cead84fbd430951591b%40%3Ccvs.httpd.apache.org%3E
- https://lists.apache.org/thread.html/rf6449464fd8b7437704c55f88361b66f12d5b5f90bcce66af4be4ba9%40%3Ccvs.httpd.apache.org%3E
- https://lists.apache.org/thread.html/r9ea3538f229874c80a10af473856a81fbf5f694cd7f471cc679ba70b%40%3Ccvs.httpd.apache.org%3E
- https://lists.apache.org/thread.html/r688df6f16f141e966a0a47f817e559312b3da27886f59116a94b273d%40%3Ccvs.httpd.apache.org%3E
- https://lists.apache.org/thread.html/re2e23465bbdb17ffe109d21b4f192e6b58221cd7aa8797d530b4cd75%40%3Ccvs.httpd.apache.org%3E
- https://lists.apache.org/thread.html/r1d201e3da31a2c8aa870c8314623caef7debd74a13d0f25205e26f15%40%3Ccvs.httpd.apache.org%3E
- https://lists.apache.org/thread.html/rdca61ae990660bacb682295f2a09d34612b7bb5f457577fe17f4d064%40%3Ccvs.httpd.apache.org%3E
- https://lists.apache.org/thread.html/r9f93cf6dde308d42a9c807784e8102600d0397f5f834890708bf6920%40%3Ccvs.httpd.apache.org%3E
- https://lists.apache.org/thread.html/r75cbe9ea3e2114e4271bbeca7aff96117b50c1b6eb7c4772b0337c1f%40%3Ccvs.httpd.apache.org%3E
- collector/nvd-historical
- collector/redhat-bugzilla
- alias/CVE-2011-3348
- collector/nvd-index
- agent/weakness
- agent/references
- agent/severity
- agent/author
- agent/type
- agent/description
- agent/event
- agent/softwarecombine
- agent/last-modified-date
- agent/first-publish-date
- agent/tags
- collector/mitre-cve
- source/MITRE
- vendor/apache
- canonical/apache http server
- version/apache http server/2.2.12
- version/apache http server/2.2.20
- package-manager/redhat
- vendor/redhat
- canonical/redhat jboss enterprise web server
- version/redhat jboss enterprise web server/1.0.0
- canonical/redhat enterprise linux
- version/redhat enterprise linux/6.0
- version/redhat enterprise linux/7.0