CVE-2010-1256

high Microsoft
CVSS v3 Base Score
8.5
AV:N/AC:M/Au:S/C:C/I:C/A:C
EPSS Score
33.5%
Exploitation probability in 30 days
Top 3% most likely to be exploited
Attack Characteristics
Attack Vector
Network
Attack Complexity
M
Confidentiality
C
Integrity
C
Availability
C
Published: June 8, 2010 (5819 days ago)
Last Modified: April 29, 2026
Vendor: Microsoft
Source: NVD

Description

Unspecified vulnerability in Microsoft IIS 6.0, 7.0, and 7.5, when Extended Protection for Authentication is enabled, allows remote authenticated users to execute arbitrary code via unknown vectors related to "token checking" that trigger memory corruption, aka "IIS Authentication Memory Corruption Vulnerability."

CWE

CWE-94

Affected Products

microsoft internet information server

References

🔗 www.securityfocus.com 🔗 www.us-cert.gov 🔗 docs.microsoft.com 🔗 exchange.xforce.ibmcloud.com 🔗 oval.cisecurity.org