Multiple unspecified vulnerabilities in the browser engine in Mozilla Firefox before 21.0, Firefox ESR 17.x before 17.0.6, Thunderbird before 17.0.6, and Thunderbird ESR 17.x before 17.0.6 allow remote attackers to cause a denial of service (memory corruption and application crash) or possibly execute arbitrary code via unknown vectors.

The user-management page in Cisco WebEx Social relies on client-side validation of values in the Screen Name, First Name, Middle Name, Last Name, Email Address, and Job Title fields, which allows remote authenticated users to bypass intended access restrictions via crafted requests, aka Bug ID CSCue67190.

Cross-site scripting (XSS) vulnerability in the portal module in Cisco WebEx Social allows remote authenticated users to inject arbitrary web script or HTML via a javascript: URL in the link field in a post, aka Bug ID CSCue67199.

Cisco TelePresence Supervisor MSE 8050 before 2.3(1.31) allows remote attackers to cause a denial of service (CPU consumption or device reload) by establishing TCP connections at a high rate, aka Bug IDs CSCuf76076 and CSCuf79763.

Session fixation vulnerability in Cisco Secure Access Control System (ACS) allows remote attackers to hijack web sessions via unspecified vectors, aka Bug ID CSCud95787.

Cisco Unified Communications Manager (CUCM) does not properly limit the rate of authentication attempts, which allows remote attackers to cause a denial of service (application slowdown) via a series of requests, aka Bug ID CSCud39515.

mpengine.dll in Microsoft Malware Protection Engine before 1.1.9506.0 on x64 platforms allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via a crafted file.

Microsoft .NET Framework 4.5 does not properly create policy requirements for custom Windows Communication Foundation (WCF) endpoint authentication in certain situations involving passwords over HTTPS, which allows remote attackers to bypass authentication by sending queries to an endpoint, aka "Authentication Bypass Vulnerability."

The Common Language Runtime (CLR) in Microsoft .NET Framework 2.0 SP2, 3.5, 3.5.1, 4, and 4.5 does not properly check signatures, which allows remote attackers to make undetected changes to signed XML documents via unspecified vectors that preserve signature validity, aka "XML Digital Signature Spoofing Vulnerability."

Microsoft Word 2003 SP3 and Word Viewer allow remote attackers to execute arbitrary code via crafted shape data in a Word document, aka "Word Shape Corruption Vulnerability."

win32k.sys in the kernel-mode drivers in Microsoft Windows XP SP2 and SP3, Windows Server 2003 SP2, Windows Vista SP2, Windows Server 2008 SP2 and R2 SP1, Windows 7 SP1, Windows 8, Windows Server 2012, and Windows RT does not properly handle objects in memory, which allows local users to gain privileges via a crafted application, aka "Win32k Window Handle Vulnerability."

Buffer overflow in win32k.sys in the kernel-mode drivers in Microsoft Windows 7 SP1 allows local users to gain privileges via a crafted application that leverages improper handling of objects in memory, aka "Win32k Buffer Overflow Vulnerability."

dxgkrnl.sys (aka the DirectX graphics kernel subsystem) in the kernel-mode drivers in Microsoft Windows Vista SP2, Windows Server 2008 SP2 and R2 SP1, Windows 7 SP1, Windows 8, Windows Server 2012, and Windows RT does not properly handle objects in memory, which allows local users to gain privileges via a crafted application, aka "DirectX Graphics Kernel Subsystem Double Fetch Vulnerability."

Integer signedness error in Microsoft Publisher 2003 SP3 allows remote attackers to execute arbitrary code via a crafted Publisher file that triggers a buffer underflow, aka "Publisher Buffer Underflow Vulnerability."

Microsoft Publisher 2003 SP3, 2007 SP3, and 2010 SP1 allows remote attackers to execute arbitrary code via a crafted Publisher file that triggers incorrect pointer handling, aka "Publisher Pointer Handling Vulnerability."

Integer signedness error in Microsoft Publisher 2003 SP3 allows remote attackers to execute arbitrary code via a crafted Publisher file that triggers an improper memory allocation, aka "Publisher Signed Integer Vulnerability."

Microsoft Publisher 2003 SP3 does not properly handle NULL values for unspecified data items, which allows remote attackers to execute arbitrary code via a crafted Publisher file, aka "Publisher Incorrect NULL Value Handling Vulnerability."

Microsoft Publisher 2003 SP3 does not properly check table range data, which allows remote attackers to execute arbitrary code via a crafted Publisher file, aka "Publisher Invalid Range Check Vulnerability."

Microsoft Publisher 2003 SP3 does not properly check the data type of an unspecified return value, which allows remote attackers to execute arbitrary code via a crafted Publisher file, aka "Publisher Return Value Validation Vulnerability."

Buffer overflow in Microsoft Publisher 2003 SP3 allows remote attackers to execute arbitrary code via a crafted Publisher file, aka "Publisher Buffer Overflow Vulnerability."

Microsoft Publisher 2003 SP3 does not properly check the return value of an unspecified method, which allows remote attackers to execute arbitrary code via a crafted Publisher file, aka "Publisher Return Value Handling Vulnerability."

Microsoft Publisher 2003 SP3 allows remote attackers to execute arbitrary code via a crafted Publisher file that triggers access to an invalid pointer, aka "Publisher Corrupt Interface Pointer Vulnerability."

Integer overflow in Microsoft Publisher 2003 SP3 allows remote attackers to execute arbitrary code via a crafted Publisher file that triggers an improper allocation-size calculation, aka "Publisher Integer Overflow Vulnerability."

Microsoft Publisher 2003 SP3 does not properly validate the size of an unspecified array, which allows remote attackers to execute arbitrary code via a crafted Publisher file, aka "Publisher Negative Value Allocation Vulnerability."

Use-after-free vulnerability in Microsoft Internet Explorer 9 and 10 allows remote attackers to execute arbitrary code via a crafted web site that triggers access to a deleted object, aka "Internet Explorer Use After Free Vulnerability."