CVE-2014-0411: Medium severity ORACLE Jrockit vulnerability
It was discovered that the JSSE component in OpenJDK could leak some timing information during the TLS/SSL handshake. This could possibly lead to disclosure of some information about negotiated encryption keys.
Other sources
Unspecified vulnerability in Oracle Java SE 5.0u55, 6u65, and 7u45; JRockit R27.7.7 and R28.2.9; Java SE Embedded 7u45; and OpenJDK 7 allows remote attackers to affect confidentiality and integrity via vectors related to JSSE. NOTE: the previous information is from the January 2014 CPU. Oracle has not commented on third-party claims that this issue allows remote attackers to obtain sensitive information about encryption keys via a timing discrepancy during the TLS/SSL handshake.
Affected Software
Remediation
Recommended actions to resolve this vulnerability, in priority order.
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redhat/javato a version that resolves this vulnerability.Fixed in 1.6.0-sun-1:1.6.0.75-1jpp.3.el5_10 - Upgrade
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redhat/javato a version that resolves this vulnerability.Fixed in 1.6.0-sun-1:1.6.0.75-1jpp.1.el6_5 - Upgrade
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redhat/javato a version that resolves this vulnerability.Fixed in 1.7.0-openjdk-1:1.7.0.51-2.4.4.1.el5_10 - Upgrade
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redhat/javato a version that resolves this vulnerability.Fixed in 1.6.0-openjdk-1:1.6.0.0-3.1.13.1.el5_10 - Upgrade
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redhat/javato a version that resolves this vulnerability.Fixed in 1.7.0-openjdk-1:1.7.0.51-2.4.4.1.el6_5 - Upgrade
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redhat/javato a version that resolves this vulnerability.Fixed in 1.6.0-openjdk-1:1.6.0.0-3.1.13.1.el6_5 - Upgrade
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redhat/javato a version that resolves this vulnerability.Fixed in 1.6.0-ibm-1:1.6.0.16.0-1jpp.1.el5 - Upgrade
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redhat/javato a version that resolves this vulnerability.Fixed in 1.7.0-oracle-1:1.7.0.51-1jpp.1.el5_10 - Upgrade
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redhat/javato a version that resolves this vulnerability.Fixed in 1.7.0-ibm-1:1.7.0.6.1-1jpp.1.el5_10 - Upgrade
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redhat/javato a version that resolves this vulnerability.Fixed in 1.6.0-ibm-1:1.6.0.15.1-1jpp.1.el5_10 - Upgrade
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redhat/javato a version that resolves this vulnerability.Fixed in 1.5.0-ibm-1:1.5.0.16.5-1jpp.1.el5_10 - Upgrade
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redhat/javato a version that resolves this vulnerability.Fixed in 1.7.0-oracle-1:1.7.0.51-1jpp.1.el6_5 - Upgrade
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redhat/javato a version that resolves this vulnerability.Fixed in 1.7.0-ibm-1:1.7.0.6.1-1jpp.1.el6_5 - Upgrade
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redhat/javato a version that resolves this vulnerability.Fixed in 1.6.0-ibm-1:1.6.0.15.1-1jpp.1.el6_5 - Upgrade
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redhat/javato a version that resolves this vulnerability.Fixed in 1.5.0-ibm-1:1.5.0.16.5-1jpp.1.el6_5 - Upgrade
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redhat/javato a version that resolves this vulnerability.Fixed in 1.7.1-ibm-1:1.7.1.1.0-1jpp.2.el7_0 - Upgrade
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redhat/icedteato a version that resolves this vulnerability.Fixed in 2.4.4 - Upgrade
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redhat/icedteato a version that resolves this vulnerability.Fixed in 2.3.13 - Upgrade
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redhat/icedteato a version that resolves this vulnerability.Fixed in 1.12.8 - Upgrade
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redhat/icedteato a version that resolves this vulnerability.Fixed in 1.13.1
Event History
Parent advisories
This vulnerability appears in the following advisories.
Frequently Asked Questions
What is the severity of CVE-2014-0411?
CVE-2014-0411 has been classified as a medium severity vulnerability due to potential exposure of sensitive information during TLS/SSL handshakes.
How do I fix CVE-2014-0411?
To fix CVE-2014-0411, update to the latest versions of Java and OpenJDK recommended in the security advisories corresponding to your system.
Which software versions are affected by CVE-2014-0411?
CVE-2014-0411 affects Oracle Java SE versions 5.0u55, 6u65, 7u45 and various versions of JRockit, as well as OpenJDK packages.
What are the risks associated with CVE-2014-0411?
The risks associated with CVE-2014-0411 include the potential disclosure of negotiation keys used during secure communications.
When was CVE-2014-0411 disclosed?
CVE-2014-0411 was disclosed in January 2014 as part of multiple security updates for Java applications.