CVE-2009-2476: Critical severity java vulnerability
The Java Management Extensions (JMX) implementation in Sun Java SE 6 before Update 15, and OpenJDK, does not properly enforce OpenType checks, which allows context-dependent attackers to bypass intended access restrictions by leveraging finalizer resurrection to obtain a reference to a privileged object.
Affected Software
Remediation
Event History
Frequently Asked Questions
What is the severity of CVE-2009-2476?
CVE-2009-2476 is classified as a high-severity vulnerability due to its ability to allow attackers to bypass access restrictions.
How does CVE-2009-2476 affect Sun Java SE and OpenJDK?
CVE-2009-2476 allows context-dependent attackers to bypass intended access restrictions in Sun Java SE 6 before Update 15 and OpenJDK.
What mitigation strategies can be employed for CVE-2009-2476?
To mitigate CVE-2009-2476, it is recommended to update Sun Java SE to version 6 Update 15 or later.
Are there any known exploits for CVE-2009-2476?
Yes, CVE-2009-2476 has been noted for its exploitation potential by advanced attackers seeking to leverage finalizer resurrection.
What might happen if CVE-2009-2476 is not addressed?
If CVE-2009-2476 is not addressed, attackers could gain unauthorized access to privileged resources, leading to potential data breaches.