Red Hat Bugzilla – Bug 708969
CVE-2011-1475 tomcat: Information disclosure due improper handling of HTTP pipelining
Last modified: 2011-05-31 03:58:12 EDT
Common Vulnerabilities and Exposures assigned an identifier CVE-2011-1475 to the following vulnerability: 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." References: [1] http://www.securityfocus.com/archive/1/517363 [2] http://seclists.org/fulldisclosure/2011/Apr/97 [3] https://issues.apache.org/bugzilla/show_bug.cgi?id=50957 [4] http://svn.apache.org/viewvc?view=revision&revision=1086349 [5] http://svn.apache.org/viewvc?view=revision&revision=1086352 [6] http://tomcat.apache.org/security-7.html [7] http://www.securityfocus.com/bid/47199 [8] http://www.securitytracker.com/id?1025303 [9] http://www.vupen.com/english/advisories/2011/0894 [10] http://xforce.iss.net/xforce/xfdb/66676
Statement CVE-2011-1475: Not vulnerable. This issue did not affect the versions of Apache Tomcat 5 as shipped with Red Hat Enterprise Linux 5, Red Hat Developer Suite 3, Red Hat Certificate System 7.3, Red Hat Network Satellite 5.3.0 and earlier versions and JBoss Enterprise Web Server 1.0. It did not affect the versions of Apache Tomcat 6 as shipped with Red Hat Enterprise Linux 6 and JBoss Enterprise Web Server 1.0. It also did not affect the versions of jbossweb as shipped with JBoss Enterprise Application Platform 4.3.0 and earlier versions, as this flaw only affects Apache Tomcat 7.0.0 to 7.0.11.