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Unrated severityNVD Advisory· Published Aug 10, 2011· Updated Jun 16, 2026

CVE-2011-1970

CVE-2011-1970

Description

The DNS server in Microsoft Windows Server 2003 SP2 and Windows Server 2008 SP2, R2, and R2 SP1 does not properly initialize memory, which allows remote attackers to cause a denial of service (service outage) via a query for a nonexistent domain, aka "DNS Uninitialized Memory Corruption Vulnerability."

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

7
  • Microsoft/Windows Server 20033 versions
    cpe:2.3:o:microsoft:windows_2003_server:*:sp2:*:*:*:*:*:*+ 2 more
    • cpe:2.3:o:microsoft:windows_2003_server:*:sp2:*:*:*:*:*:*
    • cpe:2.3:o:microsoft:windows_server_2003:*:sp2:*:*:*:*:*:*
    • (no CPE)range: SP2
  • Microsoft/Windows Server 20084 versions
    cpe:2.3:o:microsoft:windows_server_2008:r2:*:x64:*:*:*:*:*+ 3 more
    • cpe:2.3:o:microsoft:windows_server_2008:r2:*:x64:*:*:*:*:*
    • cpe:2.3:o:microsoft:windows_server_2008:*:sp2:x32:*:*:*:*:*
    • cpe:2.3:o:microsoft:windows_server_2008:*:sp2:x64:*:*:*:*:*
    • (no CPE)range: SP2, R2, R2 SP1

Patches

Vulnerability mechanics

References

3

News mentions

0

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