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Category:   Device (Embedded Server/Appliance)  >   Infoblox NIOS Vendors:   Infoblox
(Infoblox Issues Advisory) BIND DNSSEC Validation Cache Failure Lets Remote Users Deny Service
SecurityTracker Alert ID:  1027310
SecurityTracker URL:  http://securitytracker.com/id/1027310
CVE Reference:   CVE-2012-3817   (Links to External Site)
Date:  Jul 26 2012
Impact:   Denial of service via network
Fix Available:  Yes  Vendor Confirmed:  Yes  

Description:   A vulnerability was reported in BIND. A remote user can cause denial of service conditions. Infoblox NIOS may be affected.

On systems configured for DNSSEC validation, a remote user can cause the cache of failing queries to be used before fully initialized, triggering an assertion failure.

Einar Lonn of IIS.se reported this vulnerability.

Impact:   A remote user can cause the target system to crash.
Solution:   Infoblox has issued an advisory, available via the Infoblox Support Center website.
Vendor URL:  kb.isc.org/article/AA-00729 (Links to External Site)
Cause:   State error

Message History:   This archive entry is a follow-up to the message listed below.
Jul 25 2012 BIND DNSSEC Validation Cache Failure Lets Remote Users Deny Service



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