Vulnerabilities > Microsoft > Windows 8 1

DATE CVE VULNERABILITY TITLE RISK
2015-01-13 CVE-2015-0006 Permissions, Privileges, and Access Controls vulnerability in Microsoft products
The Network Location Awareness (NLA) service in Microsoft Windows Server 2003 SP2, Windows Vista SP2, Windows Server 2008 SP2 and R2 SP1, Windows 7 SP1, Windows 8, Windows 8.1, and Windows Server 2012 Gold and R2 does not perform mutual authentication to determine a domain connection, which allows remote attackers to trigger an unintended permissive configuration by spoofing DNS and LDAP responses on a local network, aka "NLA Security Feature Bypass Vulnerability."
low complexity
microsoft CWE-264
6.1
2015-01-13 CVE-2015-0004 Permissions, Privileges, and Access Controls vulnerability in Microsoft products
The User Profile Service (aka ProfSvc) 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 allows local users to gain privileges by conducting a junction attack to load another user's UsrClass.dat registry hive, aka MSRC ID 20674 or "Microsoft User Profile Service Elevation of Privilege Vulnerability."
local
low complexity
microsoft CWE-264
7.2
2015-01-13 CVE-2015-0002 Permissions, Privileges, and Access Controls vulnerability in Microsoft products
The AhcVerifyAdminContext function in ahcache.sys in the Application Compatibility component in Microsoft Windows 7 SP1, Windows Server 2008 R2 SP1, Windows 8, Windows 8.1, Windows Server 2012 Gold and R2, and Windows RT Gold and 8.1 does not verify that an impersonation token is associated with an administrative account, which allows local users to gain privileges by running AppCompatCache.exe with a crafted DLL file, aka MSRC ID 20544 or "Microsoft Application Compatibility Infrastructure Elevation of Privilege Vulnerability."
local
low complexity
microsoft CWE-264
7.2
2015-01-13 CVE-2015-0001 Permissions, Privileges, and Access Controls vulnerability in Microsoft products
The Windows Error Reporting (WER) component in Microsoft Windows 8, Windows 8.1, Windows Server 2012 Gold and R2, and Windows RT Gold and 8.1 allows local users to bypass the Protected Process Light protection mechanism and read the contents of arbitrary process-memory locations by leveraging administrative privileges, aka "Windows Error Reporting Security Feature Bypass Vulnerability."
1.9
2014-12-11 CVE-2014-6355 Information Exposure vulnerability in Microsoft products
The Graphics Component 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 does not properly process JPEG images, which makes it easier for remote attackers to bypass the ASLR protection mechanism via a crafted web site, aka "Graphics Component Information Disclosure Vulnerability."
network
low complexity
microsoft CWE-200
5.0
2014-11-18 CVE-2014-6324 Permissions, Privileges, and Access Controls vulnerability in Microsoft products
The Kerberos Key Distribution Center (KDC) in Microsoft Windows Server 2003 SP2, Windows Vista SP2, Windows Server 2008 SP2 and R2 SP1, Windows 7 SP1, Windows 8, Windows 8.1, and Windows Server 2012 Gold and R2 allows remote authenticated domain users to obtain domain administrator privileges via a forged signature in a ticket, as exploited in the wild in November 2014, aka "Kerberos Checksum Vulnerability."
network
low complexity
microsoft CWE-264
critical
9.0
2014-11-11 CVE-2014-6332 Improper Restriction of Operations Within the Bounds of A Memory Buffer vulnerability in Microsoft products
OleAut32.dll in OLE 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 allows remote attackers to execute arbitrary code via a crafted web site, as demonstrated by an array-redimensioning attempt that triggers improper handling of a size value in the SafeArrayDimen function, aka "Windows OLE Automation Array Remote Code Execution Vulnerability."
network
microsoft CWE-119
critical
9.3
2014-11-11 CVE-2014-6322 Improper Input Validation vulnerability in Microsoft products
The Windows Audio service 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 allows remote attackers to gain privileges via a crafted web site, as demonstrated by execution of web script in Internet Explorer, aka "Windows Audio Service Vulnerability."
network
microsoft CWE-20
4.3
2014-11-11 CVE-2014-6321 Code Injection vulnerability in Microsoft products
Schannel 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 allows remote attackers to execute arbitrary code via crafted packets, aka "Microsoft Schannel Remote Code Execution Vulnerability."
network
low complexity
microsoft CWE-94
critical
10.0
2014-11-11 CVE-2014-6318 Improper Authentication vulnerability in Microsoft products
The audit logon feature in Remote Desktop Protocol (RDP) 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 log unauthorized login attempts supplying valid credentials, which makes it easier for remote attackers to bypass intended access restrictions via a series of attempts, aka "Remote Desktop Protocol (RDP) Failure to Audit Vulnerability."
network
microsoft CWE-287
4.3