HTTP: Oracle Java ConcurrentHashMap Remote Code Execution
This signature detects attempts to exploit a known vulnerability against Oracle Java. A successful attack can lead to arbitrary code execution.
Extended Description
Unspecified vulnerability in the Java Runtime Environment (JRE) component in Oracle Java SE 7 Update 17 and earlier, and OpenJDK 6 and 7, allows remote attackers to affect confidentiality, integrity, and availability via unknown vectors related to Libraries. NOTE: the previous information is from the April 2013 CPU. Oracle has not commented on claims from another vendor that this issue is related to incorrect invocation of the defaultReadObject method in the ConcurrentHashMap class, which allows remote attackers to bypass the Java sandbox.
Affected Products
Oracle jre
Short Name
HTTP:STC:JAVA:CONCHASHMAP
Severity
Major
Recommended
False
Recommended Action
Drop
Category
HTTP
Keywords
CVE-2013-2426 Code ConcurrentHashMap Execution Java Oracle Remote bid:59206
Release Date
05/15/2013
Supported Platforms
srx-branch-12.3
srx-19.3
srx-branch-19.3
vsrx3bsd-19.2
srx-branch-19.4
vsrx-19.4
mx-12.3
mx-19.4
vmx-19.4
mx-19.3
vsrx3bsd-19.4
srx-19.4
vsrx-12.3
vmx-19.3
vsrx-19.2
srx-12.3
Sigpack Version
3761
False Positive
Unknown
Vendors
Oracle
CVSS Score
9.3