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Category:   Application (Generic)  >   BIND Vendors:   ISC (Internet Software Consortium)
(NetBSD Issues Fix) ISC BIND Packet Processing Flaw Lets Remote Users Deny Service
SecurityTracker Alert ID:  1025849
SecurityTracker URL:  http://securitytracker.com/id/1025849
CVE Reference:   CVE-2011-2464   (Links to External Site)
Date:  Jul 27 2011
Impact:   Denial of service via network
Fix Available:  Yes  Vendor Confirmed:  Yes  
Version(s): 9.6.3, 9.6-ESV-R4, 9.6-ESV-R4-P1, 9.6-ESV-R5b1 9.7.0, 9.7.0-P1, 9.7.0-P2, 9.7.1, 9.7.1-P1, 9.7.1-P2, 9.7.2, 9.7.2-P1, 9.7.2-P2, 9.7.2-P3, 9.7.3, 9.7.3-P1, 9.7.3-P2, 9.7.4b1 9.8.0, 9.8.0-P1, 9.8.0-P2, 9.8.0-P3, 9.8.1b1
Description:   A vulnerability was reported in ISC BIND. A remote user can cause denial of service conditions.

A remote user can send a specially crafted packet to cause the target 'named' service to exit. Recursive and authoritative servers are affected.

Impact:   A remote user can cause the target DNS service to exit.
Solution:   NetBSD has issued a fix.

The NetBSD advisory is available at:

http://ftp.NetBSD.org/pub/NetBSD/security/advisories/NetBSD-SA2011-006.txt.asc

Vendor URL:  www.isc.org/software/bind/advisories/cve-2011-2464 (Links to External Site)
Cause:   State error
Underlying OS:  UNIX (NetBSD)
Underlying OS Comments:  4.0, 5.0, 5.1

Message History:   This archive entry is a follow-up to the message listed below.
Jul 5 2011 ISC BIND Packet Processing Flaw Lets Remote Users Deny Service



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