PT-2023-2465 · Microsoft · Windows

Name of the Vulnerable Software and Affected Versions: Microsoft Windows affected versions not specified Description: The issue is related to an elevation-of-privilege vulnerability in the Windows CNG Key Isolation Service. This vulnerability is caused by synchronization errors when using a share...

Iranian Hackers Compromised a U.S. Federal Agency's Network Using Log4Shell Exploit

Iranian government-sponsored threat actors have been blamed for compromising a U.S. federal agency by taking advantage of the Log4Shell vulnerability in an unpatched VMware Horizon server. The details, which were shared by the U.S. Cybersecurity and Infrastructure Security Agency CISA, come in...

APT ‘Aquatic Panda’ Targets Universities with Log4Shell Exploit Tools

Cyber criminals, under the moniker Aquatic Panda, are the latest advanced persistent threat group APT to exploit the Log4Shell vulnerability. Researchers from CrowdStrike Falcon OverWatch recently disrupted the threat actors using Log4Shell exploit tools on a vulnerable VMware installation during...

WdToggle - A Beacon Object File (BOF) For Cobalt Strike Which Uses Direct System Calls To Enable WDigest Credential Caching

A Proof of Concept Cobalt Strike Beacon Object File which uses direct system calls to enable WDigest credential caching and circumvent Credential Guard if enabled. Additional guidance can be found in this blog post: https://outflank.nl/blog/?p=1592 Background This PoC code is based on the followi...

Persistence – Security Support Provider

Security support provider SSP is a Windows API which is used to extend the Windows authentication mechanism. The LSASS process is loading the security support provider DLL's during Windows startup. This behavior allows a red team operator to either drop an arbitrary SSP DLL in order to interact...

August 15, 2017—KB4034663 (Preview of Monthly Rollup)

August 15, 2017—KB4034663 Preview of Monthly Rollup Improvements and fixes This non-security update includes improvements and fixes that were a part of KB4034681 released August 8, 2017 and also includes these new quality improvements as a preview of the next Monthly Rollup update: This package...

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...

Can record windows login password stuff-vulnerability warning-the black bar safety net

from: t00ls.net ========Principle: windows Authentication in General are ultimately in the lsass process 默认 模块 是 msv10.dll while critical in its export function LsaApLogonUserEx2, the The present program by injecting code into the lsass process hook LsaApLogonUserEx2, the interception of the...

Without the lsass process to decrypt the system administrator password-vulnerability warning-the black bar safety net

【Original copyright, the Sadie Starter, cooperation website for reprint please indicate the source“newsdesk”and Article author! Decline of non-cooperation website reprint, the offender, the newsdesk will retain pursue its legal responsibility rights!】 Lsass. exe is a Windows system is an essentia...

No need to attack the lsass process to decrypt the system administrator password-vulnerability warning-the black bar safety net

Lsass. exe is a Windows system is an essential process belonging to the Microsoft Windows System in the security mechanisms of relevant processes. lsass. exe process is mainly used for local security and login policies, and also management of IP-related security information. The lsass. exe proces...

How to in Windows 2 0 0 3 to give the login password-vulnerability warning-the black bar safety net

In all NT systems, there are several ways you can get the login user's password. I know of three methods can achieve the purpose. 1. hook the winlogon in the several function, the Internet also has this type ofprogram, called winlogonhijack items in the rootkit. com has to offer, but that project...