CVE-2015-0010

The CryptProtectMemory function in cng.sys (aka the Cryptography Next Generation driver) in the kernel-mode drivers in Microsoft Windows Server 2003 SP2, Windows Vista SP2, Windows Server 2008 SP2 and R2 SP1, Windows 7 SP1, Windows 8, Windows 8.1, Windows Server 2012 Gold and R2, and Windows RT Gold and 8.1, when the CRYPTPROTECTMEMORY_SAME_LOGON option is used, does not check an impersonation token's level, which allows local users to bypass intended decryption restrictions by leveraging a service that (1) has a named-pipe planting vulnerability or (2) uses world-readable shared memory for encrypted data, aka "CNG Security Feature Bypass Vulnerability" or MSRC ID 20707.
Severity
UNKNOWN
AV:L/AC:M/Au:N/C:P/I:N/A:N
Atk. Vector
LOCAL
Atk. Complexity
MEDIUM
Base Score
CVSS 3.x
EPSS Score
Percentile: 11%
VendorProductVersion
microsoftwindows_7
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microsoftwindows_8
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microsoftwindows_8.1
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microsoftwindows_rt
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microsoftwindows_rt_8.1
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microsoftwindows_server_2003
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microsoftwindows_server_2008
-
microsoftwindows_server_2012
-
microsoftwindows_vista
-
𝑥
= Vulnerable software versions
Common Weakness Enumeration