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.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
n/a n/a
n/aaffected
References
- http://tomcat.apache.org/security-4.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.vupen.com/english/advisories/2008/2800 ↗
- http://secunia.com/advisories/32234 ↗
- http://www.securityfocus.com/archive/1/497220/100/0/threaded ↗
- http://secunia.com/advisories/32398 ↗
- http://lists.opensuse.org/opensuse-security-announce/2008-10/msg00012.html ↗
- https://issues.apache.org/bugzilla/show_bug.cgi?id=25835 ↗
- http://www.vupen.com/english/advisories/2009/1818 ↗
- http://securityreason.com/securityalert/4396 ↗
- http://www.securityfocus.com/bid/31698 ↗
- http://secunia.com/advisories/35684 ↗
- http://www.vupen.com/english/advisories/2008/2793 ↗
- http://tomcat.apache.org/security-5.html ↗
- http://www.securitytracker.com/id?1021039 ↗
- https://exchange.xforce.ibmcloud.com/vulnerabilities/45791 ↗
- http://jvn.jp/en/jp/JVN30732239/index.html ↗
- http://jvndb.jvn.jp/en/contents/2008/JVNDB-2008-000069.html ↗
- http://secunia.com/advisories/32213 ↗
- https://lists.apache.org/thread.html/29dc6c2b625789e70a9c4756b5a327e6547273ff8bde7e0327af48c5%40%3Cdev.tomcat.apache.org%3E ↗
- https://lists.apache.org/thread.html/c62b0e3a7bf23342352a5810c640a94b6db69957c5c19db507004d74%40%3Cdev.tomcat.apache.org%3E ↗
- https://lists.apache.org/thread.html/rb71997f506c6cc8b530dd845c084995a9878098846c7b4eacfae8db3%40%3Cdev.tomcat.apache.org%3E ↗