CVE-2009-2532

Name: CVE-2009-2532
Creator: NVD / NIST
Published: 2009-10-14T10:30:01.797+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

UnknownEPSS 62.17%

Last modified Jun 16, 2026

CVE-2009-2532 is a vulnerability of currently unknown severity. Microsoft Windows Vista Gold, SP1, and SP2, Windows Server 2008 Gold and SP2, and Windows 7 RC do not properly process the command value in an SMB Multi-Protocol Negotiate Request packet, which allows remote attackers to execute arbitrary code via a crafted SMBv2 packet to the Server service, aka "SMBv2 Command Value Vulnerability.". EPSS estimates a 62.17% chance of exploitation in the next 30 days.

Description

Microsoft Windows Vista Gold, SP1, and SP2, Windows Server 2008 Gold and SP2, and Windows 7 RC do not properly process the command value in an SMB Multi-Protocol Negotiate Request packet, which allows remote attackers to execute arbitrary code via a crafted SMBv2 packet to the Server service, aka "SMBv2 Command Value Vulnerability."

Metrics

EPSS Probability

62.17%

99.1th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

CWE-94

Affected Software

Vendor	Product	Versions
Microsoft	Windows Server 2008	All versions
Microsoft	Windows Vista	All versions

References

Timeline

Published: Oct 14, 2009
Last Modified: Jun 16, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2009-2532?

How severe is CVE-2009-2532?

Severity scoring for CVE-2009-2532 is pending analysis. The EPSS model estimates a 62.17% probability of exploitation in the next 30 days.

How do I fix CVE-2009-2532?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2009-2532?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST