Bug 767132 - java-1.6.0-openjdk: CVE-2011-3389/7064341 fix regression [rhel-5]
java-1.6.0-openjdk: CVE-2011-3389/7064341 fix regression [rhel-5]
Status: CLOSED CURRENTRELEASE
Product: Red Hat Enterprise Linux 5
Classification: Red Hat
Component: java-1.6.0-openjdk (Show other bugs)
5.7
Unspecified Unspecified
unspecified Severity unspecified
: rc
: ---
Assigned To: Deepak Bhole
BaseOS QE - Apps
: Regression
Depends On:
Blocks:
  Show dependency treegraph
 
Reported: 2011-12-13 05:52 EST by Tomas Hoger
Modified: 2012-02-24 13:43 EST (History)
5 users (show)

See Also:
Fixed In Version:
Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of: 767129
Environment:
Last Closed: 2012-02-24 13:43:15 EST
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Regression: ---
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CRM:
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oVirt Team: ---
RHEL 7.3 requirements from Atomic Host:


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Description Tomas Hoger 2011-12-13 05:52:03 EST
+++ This bug was initially created as a clone of Bug #767129 +++

Description of problem:
A regression was found in the fix for CVE-2011-3389/7064341 that was applied to Oracle JDK 6u29 and matching OpenJDK update.  This causes connections to certain SSL servers to hang:

http://bugs.sun.com/bugdatabase/view_bug.do?bug_id=7103725

In our case, this problem was reported for JBoss products using JDBC to connect to Microsoft SQL server.  Some workarounds were identified:
- use non-CBC cipher (e.g. one of RC4 cipher suites)
- disable CVE-2011-3389 mitigation using -Djsse.enableCBCProtection=false

Related Support Essentials article:
https://access.redhat.com/kb/docs/DOC-67350
Comment 1 Tomas Hoger 2012-02-24 13:43:15 EST
This was fixed upstream in IcedTea 1.10.5.  We have updated to 1.10.6 in
RHSA-2012:0322, hence this issue is fixed.

https://rhn.redhat.com/errata/RHSA-2012-0322.html

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