CVE-2017-0004

The Local Security Authority Subsystem Service LSASS in Microsoft Windows Vista SP2, Windows Server 2008 SP2 and R2 SP1, and Windows 7 SP1 allows remote attackers to cause a denial of service reboot via a crafted authentication request, aka "Local Security Authority Subsystem Service Denial of...

CVE-2017-0004

The CVE-2017-0004 entry describes a remote Denial of Service affecting the Local Security Authority Subsystem Service (LSASS) on Windows Vista SP2, Windows Server 2008 SP2 and R2 SP1, and Windows 7 SP1. A crafted authentication request can trigger an LSASS reboot, effectively taking the target sy...

CVE-2017-0004

The Local Security Authority Subsystem Service LSASS in Microsoft Windows Vista SP2, Windows Server 2008 SP2 and R2 SP1, and Windows 7 SP1 allows remote attackers to cause a denial of service reboot via a crafted authentication request, aka "Local Security Authority Subsystem Service Denial of...

Microsoft Issues Record Low Number of Patch Tuesday Bulletins

Microsoft’s first Patch Tuesday update of 2017 is one of the smallest in the history of the program with four bulletins released today, including three rated important along with Adobe’s monthly Flash Player update for Internet Explorer and Edge, which was rated critical by the vendor. The...

Local Security Authority Subsystem Service Denial of Service Vulnerability

This security update corrects a denial of service in the Local Security Authority Subsystem Service LSASS caused when an unauthenticated attacker sends a specially crafted authentication request. A remote attacker who successfully exploited this vulnerability could cause a denial of service on th...

MS17-004: Description of the security update for Local Security Authority Subsystem Service: January 10, 2017

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KLA10941 Denial of service vulnerability in Microsoft Windows

An improper handling of authentication requests in the Local Security Authority Subsystem Service LSASS was found in Windows Vista Service Pack 2, Windows Server 2008 Service Pack 2, Windows Server 2008 R2 Service Pack 1 and Windows 7 Service Pack 1. By exploiting this vulnerability malicious use...

MS17-004: Security update for Local Security Authority Subsystem Service: January 10, 2017

Resolves a vulnerability in Windows that could allow denial of service by changing the way that LSASS handles specially crafted authentication requests.SummaryA denial of service vulnerability exists in the way that the Local Security Authority Subsystem Service LSASS handles authentication...

Microsoft LSASS Denial of Service (MS17-004: CVE-2017-0004)

A denial of service vulnerability exists in Windows. The vulnerability is due to the way the Local Security Authority Subsystem Service LSASS handles authentication requests. An attacker can successfully exploit this vulnerability which could cause a denial of service on the target system and cou...

Microsoft Windows LSASS CVE-2017-0004 Denial of Service Vulnerability

Description Microsoft Windows LSASS is prone to a denial-of-service vulnerability. Successful exploitation of the issue will cause a denial of service on the target system's LSASS service, resulting in an automatic reboot of the system. Technologies Affected Microsoft Windows 7 for 32-bit Systems...

MS17-004: Security Update for Local Security Authority Subsystem Service (3216771)

The remote Windows host is missing a security update. It is, therefore, affected by a denial of service vulnerability in the Local Security Authority Subsystem Service LSASS component due to improper handling of authentication requests. An unauthenticated, remote attacker can exploit this to...

May 2016 update rollup for Windows RT 8.1, Windows 8.1, and Windows Server 2012 R2

May 2016 update rollup for Windows RT 8.1, Windows 8.1, and Windows Server 2012 R2 This update rollup is superseded by July 2016 update rollup for Windows RT 8.1, Windows 8.1, and Windows Server 2012 R2 KB3172614 that was released on July 21, 2016. The May 2016 update rollup for Windows RT 8.1,...

LSASS deadlocks cause Windows Server 2012 R2 or Windows Server 2012 not to respond

LSASS deadlocks cause Windows Server 2012 R2 or Windows Server 2012 not to respond This article describes an issue that occurs when Local Security Authority Subsystem Service LSASS deadlocks on Windows Server 2012 R2 or Windows Server 2012. You can fix this issue by using the update in this...

Windows Server 2008 R2 domain controller crashes when two threads use the same LDAP connection

Windows Server 2008 R2 domain controller crashes when two threads use the same LDAP connection Summary This update fixes an access violation on the LSASS.exe process. This issue occurs because the Lightweight Directory Access Protocol LDAP connection is disconnected and reset from another thread...

LSASS SMB NTLM Exchange Remote Memory Corruption

MS16-137: LSASS Remote Memory Corruption Advisory Title: LSASS SMB NTLM Exchange Remote Memory Corruption Version: 1.0 Issue type: Null Pointer Dereference Authentication: Pre-Authenticated Affected vendor: Microsoft Release date: 8/11/2016 Discovered by: Laurent GaffiAc Advisory by: Laurent...

CVE-2016-7237

Local Security Authority Subsystem Service LSASS 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, Windows 10 Gold, 1511, and 1607, and Windows Server 2016 allows remote authenticated users to cause a...

Denial of service

Local Security Authority Subsystem Service LSASS 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, Windows 10 Gold, 1511, and 1607, and Windows Server 2016 allows remote authenticated users to cause a...

CVE-2016-7237

CVE-2016-7237 affects Local Security Authority Subsystem Service (LSASS) in Windows between Vista SP2 and Windows Server 2016. The vulnerability allows remote authenticated users to cause a denial of service (system hang) by sending a crafted request, via the LSASS handling path (notably connecte...

CVE-2016-7237

Local Security Authority Subsystem Service LSASS 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, Windows 10 Gold, 1511, and 1607, and Windows Server 2016 allows remote authenticated users to cause a...

Microsoft Windows - LSASS SMB NTLM Exchange Null-Pointer Dereference (MS16-137) Exploit

Exploit for windows platform in category dos / poc MS16-137: LSASS Remote Memory Corruption Advisory Title: LSASS SMB NTLM Exchange Remote Memory Corruption Version: 1.0 Issue type: Null Pointer Dereference Authentication: Pre-Authenticated Affected vendor: Microsoft Release date: 8/11/2016...