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Bug 1119476 - (CVE-2014-4263) CVE-2014-4263 OpenJDK: insufficient Diffie-Hellman public key validation (Security, 8037162)
CVE-2014-4263 OpenJDK: insufficient Diffie-Hellman public key validation (Sec...
Status: CLOSED ERRATA
Product: Security Response
Classification: Other
Component: vulnerability (Show other bugs)
unspecified
All Linux
medium Severity medium
: ---
: ---
Assigned To: Red Hat Product Security
impact=moderate,public=20140715,repor...
: Security
Depends On:
Blocks: 1115835
  Show dependency tree / graph
 
Reported: 2014-07-14 17:10 EDT by Tomas Hoger
Modified: 2015-02-24 08:44 EST (History)
4 users (show)

See Also:
Fixed In Version:
Doc Type: Bug Fix
Doc Text:
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Clone Of:
Environment:
Last Closed: 2014-08-11 15:47:49 EDT
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Regression: ---
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Documentation: ---
CRM:
Verified Versions:
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oVirt Team: ---
RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: ---

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External Trackers
Tracker ID Priority Status Summary Last Updated
Red Hat Product Errata RHSA-2014:0889 normal SHIPPED_LIVE Critical: java-1.7.0-openjdk security update 2014-07-16 08:49:50 EDT
Red Hat Product Errata RHSA-2014:0890 normal SHIPPED_LIVE Important: java-1.7.0-openjdk security update 2014-07-16 05:18:44 EDT
Red Hat Product Errata RHSA-2014:0902 normal SHIPPED_LIVE Critical: java-1.7.0-oracle security update 2017-12-15 14:39:16 EST
Red Hat Product Errata RHSA-2014:0907 normal SHIPPED_LIVE Important: java-1.6.0-openjdk security and bug fix update 2014-07-21 18:55:23 EDT
Red Hat Product Errata RHSA-2014:0908 normal SHIPPED_LIVE Important: java-1.6.0-sun security update 2017-12-15 14:38:59 EST
Red Hat Product Errata RHSA-2014:1033 normal SHIPPED_LIVE Critical: java-1.6.0-ibm security update 2014-08-07 16:52:49 EDT
Red Hat Product Errata RHSA-2014:1036 normal SHIPPED_LIVE Important: java-1.5.0-ibm security update 2014-08-07 21:24:51 EDT
Red Hat Product Errata RHSA-2014:1041 normal SHIPPED_LIVE Critical: java-1.7.0-ibm security update 2014-08-11 16:54:59 EDT
Red Hat Product Errata RHSA-2014:1042 normal SHIPPED_LIVE Critical: java-1.7.1-ibm security update 2014-08-11 16:44:22 EDT
Red Hat Product Errata RHSA-2015:0264 normal SHIPPED_LIVE Low: Red Hat Satellite IBM Java Runtime security update 2015-02-24 13:44:15 EST

  None (edit)
Description Tomas Hoger 2014-07-14 17:10:41 EDT 
The Diffie-Hellman (DH) key exchange algorithm implementation in the OpenJDK Security component failed to validate public Diffie-Hellman parameters properly.  This could allow OpenJDK implementation to accept and use weak parameters, making it possible for attackers to recover the negotiated key.
Comment 1 errata-xmlrpc 2014-07-16 01:19:02 EDT 
This issue has been addressed in following products:

  Red Hat Enterprise Linux 5

Via RHSA-2014:0890 https://rhn.redhat.com/errata/RHSA-2014-0890.html
Comment 2 errata-xmlrpc 2014-07-16 04:50:23 EDT 
This issue has been addressed in following products:

  Red Hat Enterprise Linux 6
  Red Hat Enterprise Linux 7

Via RHSA-2014:0889 https://rhn.redhat.com/errata/RHSA-2014-0889.html
Comment 3 Stefan Cornelius 2014-07-16 08:34:53 EDT 
Fixed now in Oracle Java SE 5u71, 6.0u81, 7.0u65, and 8.0u11
via Critical Patch Update July 2014. 

Fixed in IcedTea 1.13.4 for OpenJDK 6:
http://mail.openjdk.java.net/pipermail/distro-pkg-dev/2014-July/028550.html

Fixed in IcedTea 2.5.1 for OpenJDK 7:
http://mail.openjdk.java.net/pipermail/distro-pkg-dev/2014-July/028584.html

OpenJDK 6 Patch(es):
http://hg.openjdk.java.net/jdk6/jdk6/jdk/rev/784690a0e7cd

OpenJDK 7 Patch(es):
http://hg.openjdk.java.net/jdk7u/jdk7u/jdk/rev/de5bbcf48c88


External reference:

http://www.oracle.com/technetwork/topics/security/cpujul2014-1972956.html#AppendixJAVA
Comment 4 errata-xmlrpc 2014-07-17 21:47:01 EDT 
This issue has been addressed in following products:

  Oracle Java for Red Hat Enterprise Linux 6
  Oracle Java for Red Hat Enterprise Linux 7
  Oracle Java for Red Hat Enterprise Linux 5

Via RHSA-2014:0902 https://rhn.redhat.com/errata/RHSA-2014-0902.html
Comment 5 errata-xmlrpc 2014-07-21 11:33:36 EDT 
This issue has been addressed in following products:

  Oracle Java for Red Hat Enterprise Linux 5
  Oracle Java for Red Hat Enterprise Linux 6
  Oracle Java for Red Hat Enterprise Linux 7

Via RHSA-2014:0908 https://rhn.redhat.com/errata/RHSA-2014-0908.html
Comment 6 errata-xmlrpc 2014-07-21 14:55:59 EDT 
This issue has been addressed in following products:

  Red Hat Enterprise Linux 5
  Red Hat Enterprise Linux 6
  Red Hat Enterprise Linux 7

Via RHSA-2014:0907 https://rhn.redhat.com/errata/RHSA-2014-0907.html
Comment 7 errata-xmlrpc 2014-08-07 12:53:08 EDT 
This issue has been addressed in following products:

  Supplementary for Red Hat Enterprise Linux 5
  Supplementary for Red Hat Enterprise Linux 6

Via RHSA-2014:1033 https://rhn.redhat.com/errata/RHSA-2014-1033.html
Comment 8 errata-xmlrpc 2014-08-07 17:25:12 EDT 
This issue has been addressed in following products:

  Supplementary for Red Hat Enterprise Linux 5
  Supplementary for Red Hat Enterprise Linux 6

Via RHSA-2014:1036 https://rhn.redhat.com/errata/RHSA-2014-1036.html
Comment 9 errata-xmlrpc 2014-08-11 12:45:35 EDT 
This issue has been addressed in following products:

  Supplementary for Red Hat Enterprise Linux 7

Via RHSA-2014:1042 https://rhn.redhat.com/errata/RHSA-2014-1042.html
Comment 10 errata-xmlrpc 2014-08-11 12:55:17 EDT 
This issue has been addressed in following products:

  Supplementary for Red Hat Enterprise Linux 5
  Supplementary for Red Hat Enterprise Linux 6

Via RHSA-2014:1041 https://rhn.redhat.com/errata/RHSA-2014-1041.html
Comment 11 errata-xmlrpc 2015-02-24 08:44:44 EST 
This issue has been addressed in the following products:

  Red Hat Satellite Server v 5.6

Via RHSA-2015:0264 https://rhn.redhat.com/errata/RHSA-2015-0264.html
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