Description
The HTTP BIO connector in Apache Tomcat 7.0.x before 7.0.12 does not properly handle HTTP pipelining, which allows remote attackers to read responses intended for other clients in opportunistic circumstances by examining the application data in HTTP packets, related to "a mix-up of responses for requests from different users."
Public exploits
Exploit or proof-of-concept code for this vulnerability is publicly available, which lowers the bar for attackers. Treat it as a reason to patch sooner.
Third-party code, not reviewed by us. Public PoCs are sometimes fake or contain malware. Read the code first and run it only in an isolated lab, against systems you are authorised to test.
GitHub 1 repository
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samaujs/CVE-2011-1475 ★ 0 · Nov 6, 2018
Check with Maven on CVE-2011-1475
Sources: PoC-in-GitHub, Metasploit Framework, Exploit-DB — updated daily. Only links are listed; no exploit code is hosted here.
Affected packages
| Ecosystem | Package | Affected | Fixed | Record |
|---|---|---|---|---|
| Maven | org.apache.tomcat:tomcat | >= 7.0.0, < 7.0.12 | 7.0.12 | GHSA-h6c8-rg87-f3pc |
References
- ADV-2011-0894 vdb-entry
- 47199 vdb-entry
- oval:org.mitre.oval:def:12374 vdb-entry signature
- 8188 third-party-advisory
- http://tomcat.apache.org/security-7.html
- 1025303 vdb-entry
- https://issues.apache.org/bugzilla/show_bug.cgi?id=50957
- 20110406 [SECURITY] CVE-2011-1475 Apache Tomcat information disclosure mailing-list
- http://svn.apache.org/viewvc?view=revision&revision=1086349
- http://svn.apache.org/viewvc?view=revision&revision=1086352
- 20110406 [SECURITY] CVE-2011-1475 Apache Tomcat information disclosure mailing-list
- tomcat-httpbio-info-disclosure(66676) vdb-entry