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nvd[email protected]NVD:CVE-2009-0234
HistoryMar 11, 2009 - 2:19 p.m.

CVE-2009-0234

2009-03-1114:19:15
CWE-20
web.nvd.nist.gov
4

CVSS2

6.4

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:N/I:P/A:P

AI Score

6.3

Confidence

Low

EPSS

0.896

Percentile

98.8%

The DNS Resolver Cache Service (aka DNSCache) in Windows DNS Server in Microsoft Windows 2000 SP4, Server 2003 SP1 and SP2, and Server 2008 does not properly cache crafted DNS responses, which makes it easier for remote attackers to predict transaction IDs and poison caches by sending many crafted DNS queries that trigger β€œunnecessary lookups,” aka β€œDNS Server Response Validation Vulnerability.”

Affected configurations

Nvd
Node
microsoftwindows_2000sp4
OR
microsoftwindows_server_2003
OR
microsoftwindows_server_2003sp1
OR
microsoftwindows_server_2003sp1itanium
OR
microsoftwindows_server_2003sp2
OR
microsoftwindows_server_2008
OR
microsoftwindows_server_2008x64

CVSS2

6.4

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:N/I:P/A:P

AI Score

6.3

Confidence

Low

EPSS

0.896

Percentile

98.8%