CVE-2009-0233
8Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackepss 27%
exploitation probability
27%top 2% of all CVEs
observed exploitation
nono source reports it
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."
Affected products
n/a · n/aReferences
http://blogs.technet.com/srd/archive/2009/03/13/ms09-008-dns-and-wins-server-security-update-in-more-detail.aspxhttp://osvdb.org/52517https://docs.microsoft.com/en-us/security-updates/securitybulletins/2009/ms09-008http://secunia.com/advisories/34217https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A6228http://support.avaya.com/elmodocs2/security/ASA-2009-083.htmhttp://www.securityfocus.com/bid/33982http://www.securitytracker.com/id?1021831http://www.us-cert.gov/cas/techalerts/TA09-069A.htmlhttp://www.vupen.com/english/advisories/2009/0661