Sun.Java.Pack200.Decoding.Inner.Class.Count.Integer.Overflow

Release Date Jan 05, 2010
Severity critical
Impact System Compromise: Remote attackers can gain control of vulnerable systems.
Description This indicates an attack attempt against an integer-overflow vulnerability in Sun Java. The vulnerability is caused by an error when the vulnerable software handles a malicious Pack200 compressed JAR file. It allows a remote attacker to execute arbitrary code via sending a crafted web page.
Affected Products JDK and JRE 6 Update 14 and earlier JDK and JRE 5.0 Update 19 and earlier
Recommended Actions Upgrade to the following versions: JDK and JRE 6 Update 15 or later JDK and JRE 5.0 Update 20 or later
Coverage IPS VCM
Common Vulnerabilities and Exposures (CVE) CVE-2009-2675
Reference/s http://www.zerodayinitiative.com/advisories/ZDI-09-049 http://labs.idefense.com/intelligence/vulnerabilities/display.php?id=814

Fortinet