denial of service

Severity Rating: Important Revision Note: V1.0 (March 10, 2015): Bulletin published. Summary: This security update resolves a vulnerability in Microsoft Windows. The vulnerability could allow denial of service if an attacker creates multiple Remote Desktop Protocol (RDP) sessions that fail to...

Severity Rating: Important Revision Note: V1.0 (January 13, 2015): Bulletin published Summary: This security update resolves a privately reported vulnerability in Microsoft Windows. The vulnerability could allow denial of service on an Internet Authentication Service (IAS) or Network Policy...

Severity Rating: Moderate Revision Note: V1.0 (November 11, 2014): Bulletin published. Summary: This security update resolves a privately reported vulnerability in Microsoft Windows. The vulnerability could allow denial of service if an attacker places a specially crafted TrueType font on a...

Severity Rating: Important Revision Note: V1.0 (September 9, 2014): Bulletin published. Summary: This security update resolves one privately reported vulnerability in Microsoft .NET Framework. The vulnerability could allow denial of service if an attacker sends a small number of specially...

Severity Rating: Important Revision Note: V1.0 (September 9, 2014): Bulletin published. Summary: This security update resolves three privately reported vulnerabilities in Microsoft Lync Server. The most severe of these vulnerabilities could allow information disclosure if user clicks on a...

Severity Rating: Important Revision Note: V1.0 (September 9, 2014): Bulletin published. Summary: This security update resolves three privately reported vulnerabilities in Microsoft Lync Server. The most severe of these vulnerabilities could allow information disclosure if user clicks on a...

Severity Rating: Important Revision Note: V1.0 (September 9, 2014): Bulletin published. Summary: This security update resolves one privately reported vulnerability in Microsoft .NET Framework. The vulnerability could allow denial of service if an attacker sends a small number of specially...

Today, we released Security Advisory 2974294 to inform global customers about an update for the Microsoft Malware Protection Engine. This update addresses a privately disclosed issue and fixes a vulnerability that could allow a denial of service if the Microsoft Malware Protection Engine scans a...

Severity Rating: Important Revision Note: V1.0 (June 10, 2014): Bulletin published. Summary: This security update resolves a privately reported vulnerability in Microsoft Windows. The vulnerability could allow denial of service if an attacker sends a sequence of specially crafted packets to the...

Severity Rating: Important Revision Note: V1.0 (June 10, 2014): Bulletin published. Summary: This security update resolves a privately reported vulnerability in Microsoft Windows. The vulnerability could allow denial of service if an attacker sends a sequence of specially crafted packets to the...

Severity Rating: Important Revision Note: V1.0 (February 11, 2014): Bulletin published. Summary: This security update resolves a publicly disclosed vulnerability in Microsoft Windows. The vulnerability could allow denial of service if an attacker sends a large number of specially crafted IPv6...

Severity Rating: Important Revision Note: V1.0 (January 14, 2014): Bulletin published. Summary: This security update resolves one privately reported vulnerability in Microsoft Dynamics AX. The vulnerability could allow denial of service if an authenticated attacker submits specially crafted data...

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Original release date: November 13, 2013 | Last revised: November 16, 2013 Systems Affected Windows Operating System and Components Microsoft Office Internet Explorer Overview Select Microsoft software products contain multiple vulnerabilities. Microsoft has released updates to address...

Severity Rating: Important Revision Note: V1.0 (November 12, 2013): Bulletin published. Summary: This security update resolves a privately reported vulnerability in Microsoft Windows. The vulnerability could allow denial of service when an affected web service processes a specially crafted X.509...

Original release date: September 10, 2013 Systems Affected Windows Operating System and Components Microsoft Server Software Microsoft Office Internet Explorer Overview Select Microsoft software products contain multiple vulnerabilities. Microsoft has released updates to address these...

Severity Rating: Important Revision Note: V1.0 (August 13, 2013): Bulletin published. Summary: This security update resolves a privately reported vulnerability in Microsoft Windows. The vulnerability could allow a denial of service if the attacker sends a specially crafted ICMP packet to the...

Severity Rating: Important Revision Note: V1.0 (August 13, 2013): Bulletin published. Summary: This security update resolves a privately reported vulnerability in the Windows NAT Driver in Microsoft Windows. The vulnerability could allow denial of service if an attacker sends a specially crafted...

Severity Rating: Important Revision Note: V1.1 (May 29, 2013): Corrected update replacement entries in the Affected Software table for x64-based editions of Windows Server 2008 R2. This is a bulletin change only. There were no changes to detection logic or security update files. Summary: This...

Revision Note: V2.0 (December 29, 2011): Advisory updated to reflect publication of security bulletin. Summary: Microsoft has completed the investigation into a public report of this vulnerability. We have issued MS11-100 to address this issue. For more information about this issue, including...