Cross-Site Scripting (XSS) Vulnerability in Sun Java System Calendar Server

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Cross-Site Scripting (XSS) vulnerability in Sun Java System Calendar Server:

1. Impact

Multiple Cross-site Scripting (XSS) vulnerabilities affecting Sun Java System Calendar Server 6.3 may allow a remote unprivileged user to execute arbitrary scripting code within a user's browsing session.

Sun acknowledges, with thanks, Core Security Technologies for bringing this issue to our attention.

2. Contributing Factors

This issue can occur in the following releases:

SPARC Platform

• Sun ONE Calendar Server 6.0
  
• Sun Java System Calendar Server 6 2004Q2
  
• Sun Java System Calendar Server 6 2005Q1
  
• Sun Java System Calendar Server 6 2005Q4
  
• Sun Java System Calendar Server 6.3 without patch 121657-34

x86 Platform

• Sun ONE Calendar Server 6.0
  
• Sun Java System Calendar Server 6 2004Q2
  
• Sun Java System Calendar Server 6 2005Q1
  
• Sun Java System Calendar Server 6 2005Q4
  
• Sun Java System Calendar Server 6.3 without patch 121658-34

Linux

• Sun ONE Calendar Server 6.0
  
• Sun Java System Calendar Server 6 2004Q2
  
• Sun Java System Calendar Server 6 2005Q1
  
• Sun Java System Calendar Server 6 2005Q4
  
• Sun Java System Calendar Server 6.3 without patch 121659-34
  

Note: To determine the version of Sun Java System Calendar Server on a system, the following command can be run:

    $ csversion
    Sun Java(tm) System Calendar Server 6.3-7.01 (built Feb 20 2008)
    SunOS palamoor 5.10 Generic_118833-36 sun4u sparc SUNW,A70

3. Symptoms

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

4. Workaround

There is no workaround for this issue.  Please see the Resolution section below.

5. Resolution

This issue is addressed in the following releases:

SPARC Platform

• Sun Java System Calendar Server 6.3 with patch 121657-34 or later

x86 Platform

• Sun Java System Calendar Server 6.3 with patch 121658-34 or later

Linux

• Sun Java System Calendar Server 6.3 with patch 121659-34 or later

To resolve this issue on versions prior to 6.3, an upgrade to the 6.3 release is required first, followed by the appropriate patch application from above. The upgrade instructions can be found at:

• http://docs.sun.com/source/819-7561/calendarSvr.html
  

For more information on Security Sun Alerts, see Technical Instruction ID 213557.

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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