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Category:   Application (Generic)  >   Sun Cluster Vendors:   Sun
Sun Cluster USCSICMD IOCTL Processing Bug Lets Remote Authenticated Users Deny Service
SecurityTracker Alert ID:  1018642
SecurityTracker URL:  http://securitytracker.com/id/1018642
CVE Reference:   CVE-2007-2267   (Links to External Site)
Updated:  Apr 15 2008
Original Entry Date:  Sep 3 2007
Impact:   Denial of service via network
Fix Available:  Yes  Vendor Confirmed:  Yes  
Version(s): 3.1, 3.2
Description:   A vulnerability was reported in Sun Cluster. A remote authenticated user can cause denial of service conditions.

A remote authenticated and privileged user on a Sun Cluster node can send specially crafted USCSICMD IOCTL values to corrupt memory data structures of a sibling cluster node and trigger a system panic on the target node.

Impact:   A remote authenticated user can cause denial of service conditions on the target node.
Solution:   The vendor has issued the following fixes.

SPARC Platform

* Sun Cluster 3.1 (for Solaris 8) with patch 117950-29 or later
* Sun Cluster 3.1 (for Solaris 9) with patch 117949-29 or later
* Sun Cluster 3.1 (for Solaris 10) with patch 120500-14 or later
* Sun Cluster 3.2 (for Solaris 9) with patch 126105-01 or later
* Sun Cluster 3.2 (for Solaris 10) with patch 126106-01 or later

x86 Platform

* Sun Cluster 3.1 (Solaris 9) with patch 117909-29 or later
* Sun Cluster 3.1 (Solaris 10) with patch 120501-14 or later
* Sun Cluster 3.2 (Solaris 10) with patch 126107-01 or later

The Sun advisory is available at:

http://sunsolve.sun.com/search/document.do?assetkey=1-26-102874-1

Vendor URL:  sunsolve.sun.com/search/document.do?assetkey=1-26-102874-1 (Links to External Site)
Cause:   Exception handling error, Input validation error
Underlying OS:  UNIX (Solaris - SunOS)

Message History:   None.


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