apache/tomcat · Security
Apache Tomcat HTTP BIO Connector Error Discloses Information From Different Requests to Remote Users
- GHSA ID
- GHSA-h6c8-rg87-f3pc
- CVE ID
- CVE-2011-1475
- Severity
- medium
- Published
- Updated
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."
CWEs
- CWE-20 · Improper Input Validation
References
- https://nvd.nist.gov/vuln/detail/CVE-2011-1475 ↗
- https://exchange.xforce.ibmcloud.com/vulnerabilities/66676 ↗
- https://issues.apache.org/bugzilla/show_bug.cgi?id=50957 ↗
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A12374 ↗
- http://seclists.org/fulldisclosure/2011/Apr/97 ↗
- http://svn.apache.org/viewvc?view=revision&revision=1086349 ↗
- http://svn.apache.org/viewvc?view=revision&revision=1086352 ↗
- http://tomcat.apache.org/security-7.html ↗
- https://github.com/apache/tomcat/commit/d2e8f2ede7dea39f75f68384f331f38f094e4ed3 ↗
- https://github.com/apache/tomcat/commit/fd8a579e0e2379a84826b11700adf396e4ed2041 ↗
- https://web.archive.org/web/20120605200856/http://www.securityfocus.com/bid/47199 ↗
- https://web.archive.org/web/20170202012852/http://www.securityfocus.com/archive/1/517363 ↗
- https://web.archive.org/web/20170317142459/http://www.securitytracker.com/id?1025303 ↗
- https://github.com/advisories/GHSA-h6c8-rg87-f3pc ↗