CVE-2008-3271 Information

Description

Apache Tomcat 5.5.0 and 4.1.0 through 4.1.31 allows remote attackers to bypass an IP address restriction and obtain sensitive information via a request that is processed concurrently with another request but in a different thread leading to an instance-variable overwrite associated with a \synchronization problem\ and lack of thread safety and related to RemoteFilterValve RemoteAddrValve and RemoteHostValve.

Reference

http://jvn.jp/en/jp/JVN30732239/index.html http://jvndb.jvn.jp/en/contents/2008/JVNDB-2008-000069.html http://lists.opensuse.org/opensuse-security-announce/2008-10/msg00012.html http://secunia.com/advisories/32213 http://secunia.com/advisories/32234 http://secunia.com/advisories/32398 http://secunia.com/advisories/35684 http://securityreason.com/securityalert/4396 http://tomcat.apache.org/security-4.html http://tomcat.apache.org/security-5.html http://www.fujitsu.com/global/support/software/security/products-f/interstage-200806e.html http://www.nec.co.jp/security-info/secinfo/nv09-006.html http://www.securityfocus.com/archive/1/497220/100/0/threaded http://www.securityfocus.com/bid/31698 http://www.securitytracker.com/id?1021039 http://www.vupen.com/english/advisories/2008/2793 http://www.vupen.com/english/advisories/2008/2800 http://www.vupen.com/english/advisories/2009/1818 https://exchange.xforce.ibmcloud.com/vulnerabilities/45791 https://issues.apache.org/bugzilla/show_bug.cgi?id=25835 https://lists.apache.org/thread.html/29dc6c2b625789e70a9c4756b5a327e6547273ff8bde7e0327af48c5@3Cdev.tomcat.apache.org3E https://lists.apache.org/thread.html/c62b0e3a7bf23342352a5810c640a94b6db69957c5c19db507004d74@3Cdev.tomcat.apache.org3E https://lists.apache.org/thread.html/rb71997f506c6cc8b530dd845c084995a9878098846c7b4eacfae8db3@3Cdev.tomcat.apache.org3E