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.
Metrics
Affected Vendors & Products
References
History
No history.
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Status: PUBLISHED
Assigner: microsoft
Published:
Updated: 2024-08-06T03:55:27.693Z
Reserved: 2014-11-18T00:00:00
Link: CVE-2015-0010
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Status : Modified
Published: 2015-02-11T03:00:31.480
Modified: 2024-11-21T02:22:10.820
Link: CVE-2015-0010
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