Oracle Security Alert: Java Runtime Environment Beans vulnerability (CVE-2012-4681)
|10||(AV:N/AC:L/Au:N/C:C/I:C/A:C)||August 26, 2012||August 30, 2012||November 25, 2015|
Multiple vulnerabilities in the Java Runtime Environment (JRE) component in Oracle Java SE 7 Update 6 and earlier allow remote attackers to execute arbitrary code via a crafted applet that bypasses SecurityManager restrictions by (1) using com.sun.beans.finder.ClassFinder.findClass and leveraging an exception with the forName method to access restricted classes from arbitrary packages such as sun.awt.SunToolkit, then (2) using "reflection with a trusted immediate caller" to leverage the getField method to access and modify private fields, as exploited in the wild in August 2012 using Gondzz.class and Gondvv.class.
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- ELSA-2012-1223 Important: Oracle Linux java-1.7.0-openjdk security update
- RHSA-2012:1289: java-1.7.0-ibm security update
- SUSE Linux Security Vulnerability: CVE-2012-4681
- FreeBSD: Java 1.7 -- security manager bypass (CVE-2012-4681)
- Vulnerabilities deemed not relevant on Red Hat Enterprise Linux 5
- Vulnerabilities deemed not relevant on Red Hat Enterprise Linux 6
- RHSA-2012:1225: java-1.7.0-oracle security update
- RHSA-2012:1223: java-1.7.0-openjdk security update