CVE-2012-4823: Critical severity IBM Java vulnerability
Unspecified vulnerability in the JRE component in IBM Java 7 SR2 and earlier, Java 6.0.1 SR3 and earlier, Java 6 SR11 and earlier, Java 5 SR14 and earlier, and Java 142 SR13 FP13 and earlier; as used in IBM Rational Host On-Demand, Rational Change, Tivoli Monitoring, Smart Analytics System 5600, Tivoli Remote Control 5.1.2, WebSphere Real Time, Lotus Notes & Domino, Tivoli Storage Productivity Center, and Service Deliver Manager; and other products from other vendors such as Red Hat, allows remote attackers to execute arbitrary code via vectors related to "insecure use of the java.lang.ClassLoder defineClass() method."
Affected Software
Event History
Frequently Asked Questions
What is the severity of CVE-2012-4823?
CVE-2012-4823 is classified as a medium severity vulnerability.
How do I fix CVE-2012-4823?
To fix CVE-2012-4823, update to the latest version of the affected IBM Java or Lotus products as indicated in the security advisory.
Which versions are vulnerable to CVE-2012-4823?
Vulnerable versions include IBM Java 5, 6, and 7 up to specified service releases, as well as affected IBM Lotus products.
What type of vulnerability is CVE-2012-4823?
CVE-2012-4823 is an unspecified vulnerability in the Java Runtime Environment (JRE) component.
Is CVE-2012-4823 actively exploited?
There is no public information indicating that CVE-2012-4823 is currently being actively exploited.