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CVSSv2

CVE-2009-2505

Published: 09/12/2009 Updated: 07/12/2023
CVSS v2 Base Score: 10 | Impact Score: 10 | Exploitability Score: 10
VMScore: 890
Vector: AV:N/AC:L/Au:N/C:C/I:C/A:C
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Vulnerability Summary

The Internet Authentication Service (IAS) in Microsoft Windows Vista SP2 and Server 2008 SP2 does not properly validate MS-CHAP v2 Protected Extensible Authentication Protocol (PEAP) authentication requests, which allows remote malicious users to execute arbitrary code via crafted structures in a malformed request, aka "Internet Authentication Service Memory Corruption Vulnerability."

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microsoft windows server 2008

microsoft windows server 2008 sp2

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References

CWE-287http://www.us-cert.gov/cas/techalerts/TA09-342A.htmlhttp://www.securitytracker.com/id?1023291https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A6063https://docs.microsoft.com/en-us/security-updates/securitybulletins/2009/ms09-071https://nvd.nist.gov
CVSSv3
CVSSv2
CVSSv3
VMScore
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CVE-2023-21987buffer overflowCVE-2024-28890CVE-2024-27574CVE-2024-27347CVE-2024-31450privilegeSSTICVE-2024-31666
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