Bug Id
5069683

Date of Resolved Release
16-SEP-2004

A buffer overflow vulnerability exists in the Netscape Network Security Services (NSS) ...

1. Impact

A buffer overflow vulnerability exists in the Netscape Network Security Services (NSS) library suite that is a security component used by most of the Sun Java Enterprise System (JES) components such as Web Server, App Server and Portal Server. This vulnerability may allow a remote unprivileged user to execute arbitrary code on vulnerable systems during SSLv2 connection negotiation. This issue is described in the Internet Security Systems Advisory at http://xforce.iss.net/xforce/alerts/id/180.

Additional information about JES 2004Q2 can be found at http://wwws.sun.com/software/javaenterprisesystem/.

Additional information about NSS can be found at http://www.mozilla.org/projects/security/pki/nss/.

2. Contributing Factors

This issue can occur in the following releases:

SPARC Platform

• Sun Java Enterprise System 2003Q4 and 2004Q2 for Solaris 8 without patches 114045-12 and 115924-09
• Sun Java Enterprise System 2003Q4 and 2004Q2 for Solaris 9 without patches 114049-12 and 115926-10

x86 Platform

• Sun Java Enterprise System 2003Q4 and 2004Q2 for Solaris 9 without patches 114050-12 and 115927-10

Note: Sun Java Enterprise System was not available for Solaris 8 on the x86 Platform for 2003Q4 and 2004Q2 releases.

To determine the current library version, the following command can be used:

    # /usr/bin/pkgparam  SUNWtls SUNW_PRODVERS
3.3.

The major JES components that utilize NSS are:

• Web Server
• App Server
• Portal Server
• Messaging
• Calendar
• Instant Messaging
• Directory
• Message Queue
• Access Manager (previously Identity Server)
• Sun Cluster does not use NSS

3. Symptoms

There are no visible symptoms that would indicate the described issue has been exploited.

4. Workaround

There is no workaround. Please see the "Resolution" section below.

5. Resolution

This issue is addressed in the following releases:

SPARC Platform

• Sun Java Enterprise System 2003Q4 and 2004Q2 for Solaris 8 with patches 114045-12 or later and 115924-09 or later
• Sun Java Enterprise System 2003Q4 and 2004Q2 for Solaris 9 with patches 114049-12 or later and 115926-10 or later

x86 Platform

• Sun Java Enterprise System 2003Q4 and 2004Q2 for Solaris 9 with patches 114050-12 or later and 115927-10 or later

Notes:

1. It is necessary to install both patches to obtain resolution for this issue.
2. These patches do not address the Netscape NSS vulnerability in the Sun ONE/iPlanet Web Server and Sun Java System Application Server which is described in Sun Alert 57632.

This Sun Alert notification is being provided to you on an "AS IS" basis. This Sun Alert notification may contain information provided by third parties. The issues described in this Sun Alert notification may or may not impact your system(s). Sun makes no representations, warranties, or guarantees as to the information contained herein. ANY AND ALL WARRANTIES, EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, OR NON-INFRINGEMENT, ARE HEREBY DISCLAIMED. BY ACCESSING THIS DOCUMENT YOU ACKNOWLEDGE THAT SUN SHALL IN NO EVENT BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, PUNITIVE, OR CONSEQUENTIAL DAMAGES THAT ARISE OUT OF YOUR USE OR FAILURE TO USE THE INFORMATION CONTAINED HEREIN. This Sun Alert notification contains Sun proprietary and confidential information. It is being provided to you pursuant to the provisions of your agreement to purchase services from Sun, or, if you do not have such an agreement, the Sun.com Terms of Use. This Sun Alert notification may only be used for the purposes contemplated by these agreements.

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Product
Sun Java Enterprise System 2003Q4

References

114045-12
115924-09
114049-12
115926-10
114050-12
115927-10




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