CVE-2015-0010

Published Feb 11, 2015

Last updated 5 years ago

Overview

Description: 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.
Source: secure@microsoft.com
NVD status: Analyzed

Hype score: Not currently trending

Risk scores

CVSS 2.0

Type: Primary
Base score: 1.9
Impact score: 2.9
Exploitability score: 3.4
Vector string: AV:L/AC:M/Au:N/C:P/I:N/A:N

Weaknesses

nvd@nist.gov: CWE-310

Configurations

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Overview

Social media

Risk scores

CVSS 2.0

Weaknesses

Configurations

References