What’s Vulnerable › Vulnerabilities

CVE-2009-1132

• Severity: critical (CVSS 9.3 v2.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 27.1% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2009-09-08 · updated 2026-06-16
• Weakness: CWE-119

Description

Heap-based buffer overflow in the Wireless LAN AutoConfig Service (aka Wlansvc) in Microsoft Windows Vista Gold, SP1, and SP2 and Server 2008 Gold and SP2 allows remote attackers to execute arbitrary code via a malformed wireless frame, aka "Wireless Frame Parsing Remote Code Execution Vulnerability."

Affected products

• Microsoft Windows Server 2008: all versions
• Microsoft Windows Vista: all versions

References

• http://www.us-cert.gov/cas/techalerts/TA09-251A.html
• https://docs.microsoft.com/en-us/security-updates/securitybulletins/2009/ms09-049
• https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A6389
• http://www.us-cert.gov/cas/techalerts/TA09-251A.html
• https://docs.microsoft.com/en-us/security-updates/securitybulletins/2009/ms09-049
• https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A6389

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