SecurityTracker.com
    Home    |    View Topics    |    Search    |    Contact Us    |   

SecurityTracker
Archives


 


Category:   Application (Generic)  >   BIND Vendors:   ISC (Internet Software Consortium)
(NetBSD Issues Fix) ISC BIND Invalid Record Caching Flaw Lets Remote Users Deny Service
SecurityTracker Alert ID:  1026436
SecurityTracker URL:  http://securitytracker.com/id/1026436
CVE Reference:   CVE-2011-4313   (Links to External Site)
Date:  Dec 17 2011
Impact:   Denial of service via network
Fix Available:  Yes  Vendor Confirmed:  Yes  
Version(s): 9.4-ESV, 9.6-ESV, 9.7.x, 9.8.x
Description:   A vulnerability was reported in ISC BIND. A remote user can cause denial of service conditions.

A remote user can send specially crafted data to cause the target BIND service to cache an invalid record. A subsequent query can trigger an error in 'query.c' and cause BIND to crash.

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

The NetBSD advisory is available at:

http://ftp.netbsd.org/pub/NetBSD/security/advisories/NetBSD-SA2011-009.txt.asc

Vendor URL:  www.isc.org/software/bind/advisories/cve-2011-4313 (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.
Nov 17 2011 ISC BIND Invalid Record Caching Flaw Lets Remote Users Deny Service



 Source Message Contents



[Original Message Not Available for Viewing]


Go to the Top of This SecurityTracker Archive Page





Home   |    View Topics   |    Search   |    Contact Us

This web site uses cookies for web analytics. Learn More

Copyright 2019, SecurityGlobal.net LLC