CVE-2013-0440 Affecting openjdk-7 package, versions <7u13-2.3.6-0ubuntu0.12.04.1


Severity

Recommended
0.0
medium
0
10

Based on Ubuntu security rating.

Threat Intelligence

EPSS
7.85% (95th percentile)

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  • Snyk IDSNYK-UBUNTU1204-OPENJDK7-398359
  • published2 Feb 2013
  • disclosed2 Feb 2013

Introduced: 2 Feb 2013

CVE-2013-0440  (opens in a new tab)

How to fix?

Upgrade Ubuntu:12.04 openjdk-7 to version 7u13-2.3.6-0ubuntu0.12.04.1 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream openjdk-7 package and not the openjdk-7 package as distributed by Ubuntu. See How to fix? for Ubuntu:12.04 relevant fixed versions and status.

Unspecified vulnerability in the Java Runtime Environment (JRE) component in Oracle Java SE 7 through Update 11, 6 through Update 38, 5.0 through Update 38, and 1.4.2_40 and earlier, and OpenJDK 7, allows remote attackers to affect availability via vectors related to JSSE. NOTE: the previous information is from the February 2013 CPU. Oracle has not commented on claims from another vendor that this issue is related to CPU consumption in the SSL/TLS implementation via a large number of ClientHello packets that are not properly handled by (1) ClientHandshaker.java and (2) ServerHandshaker.java.

References

CVSS Scores

version 3.1