CVE-2015-2454 Privilege escalation in n/a
Local attackers can gain elevated privileges by exploiting improper impersonation level constraints in the Windows kernel-mode driver.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Local or same network only
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2015-2454?
CVE-2015-2454 is a low-severity vulnerability in Microsoft Windows 7, published on 15 Aug 2015. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
The kernel-mode driver in Microsoft 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 does not properly constrain impersonation levels, which allows local users to gain privileges via a crafted application, aka "Windows KMD Security Feature Bypass Vulnerability."
Weakness: CWE-264
Which versions are affected by CVE-2015-2454?
It affects 8 products.
Products include Microsoft Windows 7, Microsoft Windows 8, Microsoft Windows 8.1, Microsoft Windows Rt, Microsoft Windows Rt 8.1, Microsoft Windows Server 2008 and 2 more.
How do I fix CVE-2015-2454?
No fix has been published for CVE-2015-2454 yet. Limit exposure of the affected software until one is available.
Is CVE-2015-2454 being exploited?
There is no known exploitation of CVE-2015-2454 in the wild and no public exploit code.
Other vulnerabilities in Microsoft Windows 7
- CVE-2015-1635 Microsoft HTTP.sys Remote Code Execution
- CVE-2015-2360 Microsoft Win32k Privilege Escalation
- CVE-2014-6324 Microsoft Kerberos Key Distribution Center (KDC) Privilege Escalation
- CVE-2014-6332 Microsoft Windows Object Linking & Embedding (OLE) Automation Array Remote Code Execution
- CVE-2014-4148 Microsoft Windows Remote Code Execution
Sources
Also known as GHSA-jrc5-254w-5vfw.