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Overview

Vulnerability Score 5.8 5.8
CVE Id CVE-2009-0233
Last Modified 21 Aug 2010 01:29:58
Published 11 Mar 2009 10:19:15
Confidentiality Impact NONE NONE
Integrity Impact PARTIAL PARTIAL
Availability Impact PARTIAL PARTIAL
Access Vector NETWORK
Access Complexity MEDIUM
Authentication NONE

CVE-2009-0233

Summary

The DNS Resolver Cache Service (aka DNSCache) in Windows DNS Server in Microsoft Windows 2000 SP4, Server 2003 SP1 and SP2, and Server 2008, when dynamic updates are enabled, does not reuse cached DNS responses in all applicable situations, which makes it easier for remote attackers to predict transaction IDs and poison caches by simultaneously sending crafted DNS queries and responses, aka "DNS Server Query Validation Vulnerability."

Vulnerable Systems

Operating System

  • Microsoft Windows 2000

  • Microsoft Windows Server 2003

  • Microsoft Windows Server 2008


References

CERT - TA09-069A

MS - MS09-008

VUPEN - ADV-2009-0661

SECTRACK - 1021831

BID - 33982

CONFIRM - http://support.avaya.com/elmodocs2/security/ASA-2009-083.htm

SECUNIA - 34217

OSVDB - 52517

CONFIRM - http://blogs.technet.com/srd/archive/2009/03/13/ms09-008-dns-and-wins-server-security-update-in-more-detail.aspx


Last Updated: 27 May 2016 10:50:10