CVE-2015-0010
First published: Wed Feb 11 2015(Updated: )
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.
Credit: secure@microsoft.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Microsoft Windows 7 | =sp1 | |
| Microsoft Windows 8.0 | ||
| Microsoft Windows 8.1 | ||
| Microsoft Windows RT | ||
| Microsoft Windows RT | ||
| Microsoft Windows Server | =sp2 | |
| Microsoft Windows Server | =sp2 | |
| Microsoft Windows Server | =r2-sp1 | |
| Microsoft Windows Server | =r2-sp1 | |
| Microsoft Windows Server | ||
| Microsoft Windows Server | =r2 | |
| Microsoft Windows Vista | =sp2 |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2015-0010?
CVE-2015-0010 has a severity rating of important as it could allow an attacker to access sensitive information.
How do I fix CVE-2015-0010?
To fix CVE-2015-0010, it is recommended to apply the security updates provided by Microsoft for the affected versions.
Which Microsoft Windows versions are affected by CVE-2015-0010?
CVE-2015-0010 affects Microsoft Windows 7, Windows Vista, Windows Server 2003, and various other versions of Windows up to Server 2012 R2.
What type of vulnerability is CVE-2015-0010?
CVE-2015-0010 is a cryptographic vulnerability found in the CryptProtectMemory function of the Windows operating system.
Can CVE-2015-0010 be exploited remotely?
Exploitation of CVE-2015-0010 typically requires local access to the system, rather than being a remote exploit.
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