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Category:   Application (Generic)  >   lpadmin Vendors:   Sun
Sun Solaris lpadmin Lets Local Users Overwrite Arbitrary Files
SecurityTracker Alert ID:  1014218
SecurityTracker URL:  http://securitytracker.com/id/1014218
CVE Reference:   CVE-2005-2032   (Links to External Site)
Updated:  Jul 17 2008
Original Entry Date:  Jun 16 2005
Impact:   Modification of authentication information, Modification of system information, Modification of user information, Root access via local system
Fix Available:  Yes  Vendor Confirmed:  Yes  

Description:   A vulnerability was reported in lpadmin on Sun Solaris. A local user can modify files on the system.

A local user can exploit the lpadmin(1M) utility to cause arbitrary files on the target system to be overwritten. A local user can create a symbolic link (symlink) from a critical file on the system to a printer. Then, the local user can invoke lpadmin to create the printer, causing the symlinked file to be overwritten.

Impact:   A local user can overwrite arbitrary files on the target system.
Solution:   The vendor has issued the following fixes.

Sparc Platform

* Solaris 7 with patch 107115-18 or later
* Solaris 8 with patch 109320-14 or later
* Solaris 9 with patch 113329-07 or later

x86 Platform

* Solaris 7 with patch 107116-18 or later
* Solaris 8 with patch 109321-14 or later
* Solaris 9 with patch 114980-09 or later

Vendor URL:  sunsolve.sun.com/search/document.do?assetkey=1-26-101768-1 (Links to External Site)
Cause:   Access control error, State error
Underlying OS:  UNIX (Solaris - SunOS)
Underlying OS Comments:  7, 8, and 9

Message History:   None.


 Source Message Contents



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