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Category:   Application (Generic)  >   tgt Vendors:   stgt.sourceforge.net
tgt Double-Free Memory Flaw Lets Remote Users Deny Service
SecurityTracker Alert ID:  1025184
SecurityTracker URL:  http://securitytracker.com/id/1025184
CVE Reference:   CVE-2011-0001   (Links to External Site)
Date:  Mar 9 2011
Impact:   Denial of service via network
Vendor Confirmed:  Yes  
Version(s): 1.0.14 and prior versions
Description:   A vulnerability was reported in tgt. A remote user can cause denial of service conditions.

A remote user can send specially crafted data to trigger a double-free flaw and cause the target tgtd daemon to crash.

The vulnerability resides in '/usr/iscsi/iscsid.c'.

Emmanuel Bouillon of NATO C3 Agency reported this vulnerability.

[Editor's note: This application is part of the 'scsi-target-utils' package on Red Hat.]

Impact:   A remote user can cause the tgt daemon to crash.
Solution:   No upstream solution was available at the time of this entry.
Vendor URL:  stgt.sourceforge.net/ (Links to External Site)
Cause:   Access control error, State error
Underlying OS:  Linux (Any)

Message History:   This archive entry has one or more follow-up message(s) listed below.
Mar 9 2011 (Red Hat Issues Fix) tgt Double-Free Memory Flaw Lets Remote Users Deny Service
Red Hat has issued a fix for scsi-target-utils for Red Hat Enterprise Linux 5 and 6.



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