CVE-2013-2454: Medium severity ORACLE JRE vulnerability
The SerialJavaObject class of the JDBC component did not properly restrict access to certain class packages. An untrusted Java application or applet could possibly use this flaw to bypass Java sandbox restrictions.
Other sources
Unspecified vulnerability in the Java Runtime Environment (JRE) component in Oracle Java SE 7 Update 21 and earlier, 6 Update 45 and earlier, and 5.0 Update 45 and earlier, and OpenJDK 7, allows remote attackers to affect confidentiality and integrity via vectors related to JDBC. NOTE: the previous information is from the June 2013 CPU. Oracle has not commented on claims from another vendor that this issue does not properly restrict access to certain class packages in the SerialJavaObject class, which allows remote attackers to bypass the Java sandbox.
Affected Software
Event History
Frequently Asked Questions
What is the severity of CVE-2013-2454?
The severity of CVE-2013-2454 is classified as high due to its potential for exploitation to bypass Java sandbox restrictions.
How do I fix CVE-2013-2454?
To fix CVE-2013-2454, update to a patched version of the Oracle JRE or JDK that addresses this vulnerability.
Which software versions are affected by CVE-2013-2454?
CVE-2013-2454 affects various versions of Oracle JRE and JDK, specifically from version 1.6.0 to 1.7.0, including multiple update releases.
Can CVE-2013-2454 be exploited by untrusted applications?
Yes, CVE-2013-2454 can be exploited by untrusted Java applications or applets to bypass sandbox restrictions.
What type of vulnerability is CVE-2013-2454?
CVE-2013-2454 is a vulnerability in the Java Runtime Environment (JRE) that relates to improper access restrictions.