Apache TomCat Information Leakage vulnerability

Summary: This TomCat update corrects an Information Leakage.

**Information At A Glance**
source	Version/Dependency	Developer Link	Severity
http://goo.gl/O4RBu	Versions Affected: Tomcat 7.0.0 to 7.0.21 Tomcat 6.0.30 to 6.0.33 Earlier versions are not affected	issues.Apache.org	IMPORTANT

Summary:

This issue is related to specific objects not being cleared by TomCat before another object is called. This can lead to information loss in specific situations. See the SOURCE for detailed technical information:

What do I do to fix this?

Tomcat 7.0.x users should upgrade to 7.0.22 or later Tomcat 6.0.x users should upgrade to 6.0.35 or later Reported by: Apache Security Mailing List and Apache Security Team CVE Reference: CVE-2011-3375