Note: This is an archival copy of Security Sun Alert 234822 as previously published on http://sunsolve.sun.com.
Latest version of this security advisory is available from http://support.oracle.com as Sun Alert 1019100.1.
Article ID : 1019100.1
Article Type : Sun Alerts (SURE)
Last reviewed : 2008-04-27
Audience : PUBLIC
Copyright Notice: Copyright © 2010, Oracle Corporation and/or its affiliates.

A Security Vulnerability in The N1 Grid Engine 6.1 Qmaster Daemon May Lead to a Denial of Service (DoS)



Category
Security

Release Phase
Resolved

Bug Id
6664502

Product
Sun Grid Engine 6.1

Date of Resolved Release
09-Apr-2008

Security Vulnerability in The N1 Grid Engine 6.1 Qmaster Daemon (See below for details)

1. Impact

A security vulnerability in the Qmaster daemon shipped with N1 Grid Engine 6.1, may allow a local unprivileged user to crash the Qmaster daemon and thereby cause a Denial of Service (DoS) condition.

2. Contributing Factors

This issue can occur in the following releases:

SPARC Platform
  • N1 Grid Engine 6.1 (64-bit Solaris)  without patch 127429-04
  • N1 Grid Engine 6.1 (64-bit Solaris)  Non Solaris package format without patch 127434-04
x86 Platform
  • N1 Grid Engine 6.1 without patch 127430-04
  • N1 Grid Engine 6.1 Non Solaris package format without patch 127435-04
  • N1 Grid Engine 6.1 (x64) without patch 127431-04
  • N1 Grid Engine 6.1 (x64) Non Solaris package format without patch 127436-04
Linux
  • N1 Grid Engine 6.1 without patch 127437-04
  • N1 Grid Engine 6.1 RPM Package format without patch 127479-04
  • N1 Grid Engine 6.1 (x64) without patch 127438-04
  • N1 Grid Engine 6.1 RPM Package format (x64) without patch 127480-04
  • N1 Grid Engine 6.1 (ia64) without patch 127439-04
  • N1 Grid Engine 6.1 RPM Package format (ia64) without patch 127481-04
HP-UX
  • N1 Grid Engine 6.1 without patch 127443-04
  • N1 Grid Engine 6.1 (64 bit) without patch 127444-04
AIX
  • N1 Grid Engine 6.1 (for AIX 5.1) without patch 127440-04
Mac OS
  • N1 Grid Engine 6.1 (x86) without patch 127442-04
  • N1 Grid Engine 6.1 (ppc) without patch 127441-04
IRIX
  • N1 Grid Engine 6.1 (for IRIX 6.5) without patch 127445-04
Note:  N1 Grid Engine releases prior to 6.1 are not impacted by this issue.

To determine the version of N1 Grid Engine installed on a system, the "-help" option can be used:
    $ qconf -help | head -1

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

The issue is addressed in the following releases:

SPARC Platform
  • N1 Grid Engine 6.1 (64-bit Solaris)  with patch 127429-04 or later
  • N1 Grid Engine 6.1 (64-bit Solaris)  Non Solaris package format with patch 127434-04 or later
x86 Platform
  • N1 Grid Engine 6.1 with patch 127430-04 or later
  • N1 Grid Engine 6.1 Non Solaris package format with patch 127435-04 or later
  • N1 Grid Engine 6.1 (x64) with patch 127431-04 or later
  • N1 Grid Engine 6.1 (x64) Non Solaris package format with patch 127436-04 or later
Linux
  • N1 Grid Engine 6.1 with patch 127437-04 or later
  • N1 Grid Engine 6.1 RPM Package format with patch 127479-04 or later
  • N1 Grid Engine 6.1 (x64) with patch 127438-04 or later
  • N1 Grid Engine 6.1 RPM Package format (x64) with patch 127480-04 or later
  • N1 Grid Engine 6.1 (ia64) with patch 127439-04 or later
  • N1 Grid Engine 6.1 RPM Package format (ia64) with patch 127481-04 or later
HP-UX
  • N1 Grid Engine 6.1 with patch 127443-04 or later
  • N1 Grid Engine 6.1 (64 bit) with patch 127444-04 or later
AIX
  • N1 Grid Engine 6.1 (for AIX 5.1) with patch 127440-04 or later
Mac OS
  • N1 Grid Engine 6.1 (x86) with patch 127442-04 or later
  • N1 Grid Engine 6.1 (ppc) with patch 127441-04 or later
IRIX
  • N1 Grid Engine 6.1 (for IRIX 6.5) with patch 127445-04 or later
For more information on Security Sun Alerts, see 1009886.1.

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.

Copyright 2000-2008 Sun Microsystems, Inc., 4150 Network Circle, Santa Clara, CA 95054 U.S.A. All rights reserved.


Modification History
28-Apr-2008: Updated Resolution section to add link for Security Technical Instruction doc


References

127429-04
127430-04
127431-04
127434-04
127435-04
127436-04
127437-04
127438-04
127439-04
127440-04
127441-04
127442-04
127443-04
127444-04
127445-04
127479-04
127480-04
127481-04





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