Vulnerability Details : CVE-2009-0233
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."
Vulnerability category: Input validation
Products affected by CVE-2009-0233
- cpe:2.3:o:microsoft:windows_2000:*:sp4:*:*:*:*:*:*
- cpe:2.3:o:microsoft:windows_server_2003:*:*:*:*:*:*:*:*
- cpe:2.3:o:microsoft:windows_server_2003:*:sp2:*:*:*:*:*:*
- cpe:2.3:o:microsoft:windows_server_2003:*:sp1:itanium:*:*:*:*:*
- cpe:2.3:o:microsoft:windows_server_2003:*:sp1:*:*:*:*:*:*
- cpe:2.3:o:microsoft:windows_server_2008:*:*:*:*:*:*:*:*
- cpe:2.3:o:microsoft:windows_server_2008:*:*:x64:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2009-0233
26.61%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 97 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2009-0233
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
---|---|---|---|---|---|---|
5.8
|
MEDIUM | AV:N/AC:M/Au:N/C:N/I:P/A:P |
8.6
|
4.9
|
NIST |
CWE ids for CVE-2009-0233
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The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.Assigned by: nvd@nist.gov (Primary)
References for CVE-2009-0233
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http://www.securitytracker.com/id?1021831
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http://www.us-cert.gov/cas/techalerts/TA09-069A.html
Microsoft Updates for Multiple Vulnerabilities | CISAUS Government Resource
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http://blogs.technet.com/srd/archive/2009/03/13/ms09-008-dns-and-wins-server-security-update-in-more-detail.aspx
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https://docs.microsoft.com/en-us/security-updates/securitybulletins/2009/ms09-008
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https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A6228
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http://support.avaya.com/elmodocs2/security/ASA-2009-083.htm
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http://www.securityfocus.com/bid/33982
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http://www.vupen.com/english/advisories/2009/0661
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