Unrated severityNVD Advisory· Published Apr 23, 2009· Updated Jun 16, 2026
CVE-2009-1191
CVE-2009-1191
Description
mod_proxy_ajp.c in the mod_proxy_ajp module in the Apache HTTP Server 2.2.11 allows remote attackers to obtain sensitive response data, intended for a client that sent an earlier POST request with no request body, via an HTTP request.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
7cpe:2.3:a:apache:http_server:2.2.11:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:a:apache:http_server:2.2.11:*:*:*:*:*:*:*
- (no CPE)range: = 2.2.11
cpe:2.3:o:canonical:ubuntu_linux:6.06:*:*:*:*:*:*:*+ 3 more
- cpe:2.3:o:canonical:ubuntu_linux:6.06:*:*:*:*:*:*:*
- cpe:2.3:o:canonical:ubuntu_linux:8.04:*:*:*:-:*:*:*
- cpe:2.3:o:canonical:ubuntu_linux:8.10:*:*:*:*:*:*:*
- cpe:2.3:o:canonical:ubuntu_linux:9.04:*:*:*:*:*:*:*
Patches
Vulnerability mechanics
References
33- svn.apache.org/viewvc/httpd/httpd/trunk/CHANGESnvdPatchVendor Advisory
- www.apache.org/dist/httpd/patches/apply_to_2.2.11/PR46949.diffnvdPatchVendor Advisory
- www.securityfocus.com/bid/34663nvdPatchThird Party AdvisoryVDB Entry
- security.gentoo.org/glsa/glsa-200907-04.xmlnvdThird Party Advisory
- www.oracle.com/technetwork/topics/security/cpuapr2013-1899555.htmlnvdThird Party Advisory
- www.securitytracker.com/idnvdBroken LinkThird Party AdvisoryVDB Entry
- www.ubuntu.com/usn/usn-787-1nvdThird Party Advisory
- exchange.xforce.ibmcloud.com/vulnerabilities/50059nvdThird Party AdvisoryVDB Entry
- issues.apache.org/bugzilla/show_bug.cginvdIssue TrackingVendor Advisory
- oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A8261nvdThird Party Advisory
- lists.apple.com/archives/security-announce/2009/Nov/msg00000.htmlnvdBroken LinkMailing List
- osvdb.org/53921nvdBroken Link
- secunia.com/advisories/34827nvdNot Applicable
- secunia.com/advisories/35395nvdNot Applicable
- secunia.com/advisories/35721nvdNot Applicable
- support.apple.com/kb/HT3937nvdBroken Link
- www.mandriva.com/security/advisoriesnvdBroken Link
- www.mandriva.com/security/advisoriesnvdBroken Link
- www.vupen.com/english/advisories/2009/1147nvdPermissions Required
- www.vupen.com/english/advisories/2009/3184nvdPermissions Required
- lists.apache.org/thread.html/8d63cb8e9100f28a99429b4328e4e7cebce861d5772ac9863ba2ae6f%40%3Ccvs.httpd.apache.org%3Envd
- lists.apache.org/thread.html/f7f95ac1cd9895db2714fa3ebaa0b94d0c6df360f742a40951384a53%40%3Ccvs.httpd.apache.org%3Envd
- lists.apache.org/thread.html/r57608dc51b79102f3952ae06f54d5277b649c86d6533dcd6a7d201f7%40%3Ccvs.httpd.apache.org%3Envd
- lists.apache.org/thread.html/r75cbe9ea3e2114e4271bbeca7aff96117b50c1b6eb7c4772b0337c1f%40%3Ccvs.httpd.apache.org%3Envd
- lists.apache.org/thread.html/r7dd6be4dc38148704f2edafb44a8712abaa3a2be120d6c3314d55919%40%3Ccvs.httpd.apache.org%3Envd
- lists.apache.org/thread.html/r84d043c2115176958562133d96d851495d712aa49da155d81f6733be%40%3Ccvs.httpd.apache.org%3Envd
- lists.apache.org/thread.html/r9ea3538f229874c80a10af473856a81fbf5f694cd7f471cc679ba70b%40%3Ccvs.httpd.apache.org%3Envd
- lists.apache.org/thread.html/r9f93cf6dde308d42a9c807784e8102600d0397f5f834890708bf6920%40%3Ccvs.httpd.apache.org%3Envd
- lists.apache.org/thread.html/rad01d817195e6cc871cb1d73b207ca326379a20a6e7f30febaf56d24%40%3Ccvs.httpd.apache.org%3Envd
- lists.apache.org/thread.html/rc4c53a0d57b2771ecd4b965010580db355e38137c8711311ee1073a8%40%3Ccvs.httpd.apache.org%3Envd
- lists.apache.org/thread.html/rdca61ae990660bacb682295f2a09d34612b7bb5f457577fe17f4d064%40%3Ccvs.httpd.apache.org%3Envd
- lists.apache.org/thread.html/rf6449464fd8b7437704c55f88361b66f12d5b5f90bcce66af4be4ba9%40%3Ccvs.httpd.apache.org%3Envd
- lists.apache.org/thread.html/rfbaf647d52c1cb843e726a0933f156366a806cead84fbd430951591b%40%3Ccvs.httpd.apache.org%3Envd
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