RHEL 4 / 5 : java-1.6.0-sun (RHSA-2010:0337)

This script is Copyright (C) 2010-2014 Tenable Network Security, Inc.


Synopsis :

The remote Red Hat host is missing one or more security updates.

Description :

Updated java-1.6.0-sun packages that correct several security issues
are now available for Red Hat Enterprise Linux 4 Extras and 5
Supplementary.

The Red Hat Security Response Team has rated this update as having
critical security impact. Common Vulnerability Scoring System (CVSS)
base scores, which give detailed severity ratings, are available for
each vulnerability from the CVE links in the References section.

The Sun 1.6.0 Java release includes the Sun Java 6 Runtime Environment
and the Sun Java 6 Software Development Kit.

This update fixes several vulnerabilities in the Sun Java 6 Runtime
Environment and the Sun Java 6 Software Development Kit. Further
information about these flaws can be found on the 'Oracle Java SE and
Java for Business Critical Patch Update Advisory' page, listed in the
References section. (CVE-2009-3555, CVE-2010-0082, CVE-2010-0084,
CVE-2010-0085, CVE-2010-0087, CVE-2010-0088, CVE-2010-0089,
CVE-2010-0090, CVE-2010-0091, CVE-2010-0092, CVE-2010-0093,
CVE-2010-0094, CVE-2010-0095, CVE-2010-0837, CVE-2010-0838,
CVE-2010-0839, CVE-2010-0840, CVE-2010-0841, CVE-2010-0842,
CVE-2010-0843, CVE-2010-0844, CVE-2010-0845, CVE-2010-0846,
CVE-2010-0847, CVE-2010-0848, CVE-2010-0849)

For the CVE-2009-3555 issue, this update disables renegotiation in the
Java Secure Socket Extension (JSSE) component. Unsafe renegotiation
can be re-enabled using the sun.security.ssl.allowUnsafeRenegotiation
property. Refer to the following Knowledgebase article for details:
http://kbase.redhat.com/faq/docs/DOC-20491

Users of java-1.6.0-sun should upgrade to these updated packages,
which correct these issues. All running instances of Sun Java must be
restarted for the update to take effect.

See also :

https://www.redhat.com/security/data/cve/CVE-2009-3555.html
https://www.redhat.com/security/data/cve/CVE-2010-0082.html
https://www.redhat.com/security/data/cve/CVE-2010-0084.html
https://www.redhat.com/security/data/cve/CVE-2010-0085.html
https://www.redhat.com/security/data/cve/CVE-2010-0087.html
https://www.redhat.com/security/data/cve/CVE-2010-0088.html
https://www.redhat.com/security/data/cve/CVE-2010-0089.html
https://www.redhat.com/security/data/cve/CVE-2010-0090.html
https://www.redhat.com/security/data/cve/CVE-2010-0091.html
https://www.redhat.com/security/data/cve/CVE-2010-0092.html
https://www.redhat.com/security/data/cve/CVE-2010-0093.html
https://www.redhat.com/security/data/cve/CVE-2010-0094.html
https://www.redhat.com/security/data/cve/CVE-2010-0095.html
https://www.redhat.com/security/data/cve/CVE-2010-0837.html
https://www.redhat.com/security/data/cve/CVE-2010-0838.html
https://www.redhat.com/security/data/cve/CVE-2010-0839.html
https://www.redhat.com/security/data/cve/CVE-2010-0840.html
https://www.redhat.com/security/data/cve/CVE-2010-0841.html
https://www.redhat.com/security/data/cve/CVE-2010-0842.html
https://www.redhat.com/security/data/cve/CVE-2010-0843.html
https://www.redhat.com/security/data/cve/CVE-2010-0844.html
https://www.redhat.com/security/data/cve/CVE-2010-0845.html
https://www.redhat.com/security/data/cve/CVE-2010-0846.html
https://www.redhat.com/security/data/cve/CVE-2010-0847.html
https://www.redhat.com/security/data/cve/CVE-2010-0848.html
https://www.redhat.com/security/data/cve/CVE-2010-0849.html
http://kbase.redhat.com/faq/docs/DOC-20491
http://www.nessus.org/u?87fbe7cc
http://rhn.redhat.com/errata/RHSA-2010-0337.html

Solution :

Update the affected packages.

Risk factor :

High / CVSS Base Score : 7.5
(CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P)
CVSS Temporal Score : 6.2
(CVSS2#E:F/RL:OF/RC:C)
Public Exploit Available : true