Vulnerabilities > Microsoft > Windows 8 1

DATE CVE VULNERABILITY TITLE RISK
2016-09-14 CVE-2016-3354 7PK - Security Features vulnerability in Microsoft products
The Graphics Device Interface (GDI) in Microsoft Windows Vista SP2, Windows Server 2008 SP2 and R2 SP1, Windows 7 SP1, Windows 8.1, Windows Server 2012 Gold and R2, Windows RT 8.1, and Windows 10 Gold, 1511, and 1607 allows local users to bypass the ASLR protection mechanism via a crafted application, aka "GDI Information Disclosure Vulnerability."
local
low complexity
microsoft CWE-254
3.3
2016-09-14 CVE-2016-3352 Improper Authorization vulnerability in Microsoft Windows 10, Windows 8.1 and Windows RT 8.1
Microsoft Windows 8.1, Windows RT 8.1, and Windows 10 Gold, 1511, and 1607 do not properly check NTLM SSO requests for MSA logins, which makes it easier for remote attackers to determine passwords via a brute-force attack on NTLM password hashes, aka "Microsoft Information Disclosure Vulnerability."
network
low complexity
microsoft CWE-285
8.8
2016-09-14 CVE-2016-3349 Permissions, Privileges, and Access Controls vulnerability in Microsoft products
The kernel-mode drivers in Microsoft Windows 8.1, Windows Server 2012 Gold and R2, Windows RT 8.1, and Windows 10 Gold and 1511 allow local users to gain privileges via a crafted application, aka "Win32k Elevation of Privilege Vulnerability."
local
low complexity
microsoft CWE-264
7.8
2016-09-14 CVE-2016-3348 Permissions, Privileges, and Access Controls vulnerability in Microsoft products
The kernel-mode drivers in Microsoft Windows Vista SP2, Windows Server 2008 SP2 and R2 SP1, Windows 7 SP1, Windows 8.1, Windows Server 2012 Gold and R2, Windows RT 8.1, and Windows 10 Gold, 1511, and 1607 allow local users to gain privileges via a crafted application, aka "Win32k Elevation of Privilege Vulnerability."
local
low complexity
microsoft CWE-264
7.8
2016-09-14 CVE-2016-3345 Improper Access Control vulnerability in Microsoft products
The SMBv1 server in Microsoft Windows Vista SP2, Windows Server 2008 SP2 and R2 SP1, Windows 7 SP1, Windows 8.1, Windows Server 2012 Gold and R2, Windows RT 8.1, and Windows 10 Gold, 1511, and 1607 allows remote attackers to execute arbitrary code via crafted packets, aka "Windows SMB Authenticated Remote Code Execution Vulnerability."
network
low complexity
microsoft CWE-284
8.8
2016-09-14 CVE-2016-3306 Data Processing Errors vulnerability in Microsoft products
The kernel in Microsoft Windows Vista SP2, Windows Server 2008 SP2 and R2 SP1, Windows 7 SP1, Windows 8.1, Windows Server 2012 Gold and R2, Windows RT 8.1, and Windows 10 Gold, 1511, and 1607 mishandles session objects, which allows local users to hijack sessions, and consequently gain privileges, via a crafted application, aka "Windows Session Object Elevation of Privilege Vulnerability," a different vulnerability than CVE-2016-3305.
local
low complexity
microsoft CWE-19
7.8
2016-09-14 CVE-2016-3305 Data Processing Errors vulnerability in Microsoft products
The kernel in Microsoft Windows Vista SP2, Windows Server 2008 SP2 and R2 SP1, Windows 7 SP1, Windows 8.1, Windows Server 2012 Gold and R2, Windows RT 8.1, and Windows 10 Gold, 1511, and 1607 mishandles session objects, which allows local users to hijack sessions, and consequently gain privileges, via a crafted application, aka "Windows Session Object Elevation of Privilege Vulnerability," a different vulnerability than CVE-2016-3306.
local
low complexity
microsoft CWE-19
7.8
2016-09-14 CVE-2016-3302 Permissions, Privileges, and Access Controls vulnerability in Microsoft products
Microsoft Windows 8.1, Windows Server 2012 R2, Windows RT 8.1, and Windows 10 Gold, 1511, and 1607, when the lock screen is enabled, do not properly restrict the loading of web content, which allows physically proximate attackers to execute arbitrary code via a (1) crafted Wi-Fi access point or (2) crafted mobile-broadband device, aka "Windows Lock Screen Elevation of Privilege Vulnerability."
high complexity
microsoft CWE-264
6.3
2016-08-09 CVE-2016-3320 7PK - Security Features vulnerability in multiple products
Microsoft Windows 8.1, Windows Server 2012 Gold and R2, Windows RT 8.1, and Windows 10 Gold and 1511 allow attackers to bypass the Secure Boot protection mechanism by leveraging (1) administrative or (2) physical access to install a crafted boot manager, aka "Secure Boot Security Feature Bypass."
network
low complexity
microsoft fedoraproject CWE-254
4.9
2016-08-09 CVE-2016-3319 Improper Access Control vulnerability in Microsoft products
The PDF library in Microsoft Windows 8.1, Windows Server 2012 Gold and R2, Windows 10 Gold and 1511, and Microsoft Edge allows remote attackers to execute arbitrary code via a crafted PDF file, aka "Microsoft PDF Remote Code Execution Vulnerability."
local
high complexity
microsoft CWE-284
7.0