Microsoft SAFER Bypass

Hi @ll, Microsoft introduced SAFER alias Software Restriction Policies SRP with Windows XP about 20 years ago. See for the API, plus the TechNet articles "How Software Restriction Policies Work" and "Using Software Restriction Policies to Protect Against Unauthorized Software" for the use case...

F5 BIG-IP 访问控制错误漏洞

F5 BIG-IP is an application delivery platform that integrates network traffic management, application security management, and load balancing from F5 USA. An Access Control Error vulnerability exists in BIG-IP, which stems from improper access restriction. The following products and versions are...

Hotfix XS82E023 - For Citrix Hypervisor 8.2

Who Should Install This Hotfix? This is a hotfix for customers running Citrix Hypervisor 8.2. Information About this Hotfix Component| Details ---|--- Prerequisite| None Post-update tasks| None Content live patchable| No Baselines for Live Patch| N/A Revision History| Published on Apr 27, 2021...

Passwordstate Password Manager Update Hijacked to Install Backdoor on Thousands of PCs

Click Studios, the Australian software company behind the Passwordstate password management application, has notified customers to reset their passwords following a supply chain attack. The Adelaide-based firm said a bad actor used sophisticated techniques to compromise the software's update...

Citrix Hypervisor <= 8.2 LTSR DoS (CTX306565)

The version of Citrix Hypervisor formerly Citrix XenServer running on the remote host is missing a security hotfix. It is, therefore, affected by denial of service vulnerabilities. - A local attacker with the ability to execute privileged mode code in a guest machine can perform a denial of servi...

Hotfix XS82E021 - For Citrix Hypervisor 8.2

Who Should Install This Hotfix? This is a hotfix for customers running Citrix Hypervisor 8.2. Information About this Hotfix Component| Details ---|--- Prerequisite| None Post-update tasks| None Content live patchable| No Baselines for Live Patch| N/A Revision History| Published on Mar 26, 2021...

Virtuozzo Hybrid Infrastructure 4.5 Hotfix 1 (4.5.0-289)

This update provides stability fixes for storage services. Vulnerability id: VSTOR-41460 Detaching a LUN from an SCST target may lead to soft lockup under certain circumstances. Vulnerability id: VSTOR-41301, VSTOR-41172, VSTOR-41272 Stability improvements for the storage service...

APSB21-14 Security Updates Available for Adobe FrameMaker

Adobe has released a security hotfix for Adobe Framemaker. This hotfix addresses a critical vulnerability. Successful exploitation could lead to arbitrary code execution in the context of the current user...

Hotfix XS82E017 - For Citrix Hypervisor 8.2

Who Should Install This Hotfix? This is a hotfix for customers running Citrix Hypervisor 8.2. All customers who are affected by the issues described inCTX296603 - Citrix Hypervisor Multiple Security Updatesshould install this hotfix. Information About this Hotfix Component| Details ---|---...

Backdoor.Win32.Inject.tyq Insecure Permissions

Discovery / credits: Malvuln - malvuln.com c 2021 Original source: https://malvuln.com/advisory/833868d3092bea833839a6b8ec196046.txt Contact: [email protected] Media: twitter.com/malvuln Threat: Backdoor.Win32.Inject.tyq Vulnerability: Insecure Permissions Description: The backdoor creates an d...

Privacy Bug in Brave Browser Exposes Dark-Web Browsing History of Its Users

Brave has fixed a privacy issue in its browser that sent queries for .onion domains to public internet DNS resolvers rather than routing them through Tor nodes, thus exposing users' visits to dark web websites. The bug was addressed in a hotfix release V1.20.108 made available yesterday. Brave...

Citrix Hypervisor Security Update

Description of Problem Several security issues have been identified that, collectively, may allow privileged code running in a guest VM to cause the host to crash or to become unresponsive. These issues have the following CVE identifiers: CVE ID| Description| Vulnerability Type| Pre-conditions...

CVE-2021-25239

An improper access control vulnerability in Trend Micro Apex One on-prem, OfficeScan XG SP1, and Worry-Free Business Security 10.0 SP1 could allow an unauthenticated user to obtain information about x86 agent hotfixes...

CVE-2021-25231

An improper access control vulnerability in Trend Micro Apex One on-prem and SaaS, OfficeScan XG SP1, and Worry-Free Business Security 10.0 SP1 could allow an unauthenticated user to obtain information about a specific hotfix history file...

CVE-2021-25239

CVE-2021-25239 affects Trend Micro Apex One (on-prem), OfficeScan XG SP1, and Worry‑Free Business Security 10.0 SP1. The issue is an improper access control that allows an unauthenticated user to obtain information about x86 agent hotfixes. The ZDI advisory notes that the vulnerability exists in ...

CVE-2021-25231

An improper access control vulnerability in Trend Micro Apex One on-prem and SaaS, OfficeScan XG SP1, and Worry-Free Business Security 10.0 SP1 could allow an unauthenticated user to obtain information about a specific hotfix history file...

CVE-2021-25228

An improper access control vulnerability in Trend Micro Apex One on-prem and SaaS, OfficeScan XG SP1, and Worry-Free Business Security 10.0 SP1 could allow an unauthenticated user to obtain information about hotfix history...

Hotfix XS82E016 - For Citrix Hypervisor 8.2

Who Should Install This Hotfix? This is a hotfix for customers running Citrix Hypervisor 8.2. All customers who are affected by the issues described inCTX291439 - Citrix Hypervisor Multiple Security Updatesshould install this hotfix. Information About this Hotfix Component| Details ---|---...

Hotfix XS82E015 - For Citrix Hypervisor 8.2

Who Should Install This Hotfix? This is a hotfix for customers running Citrix Hypervisor 8.2. Information About this Hotfix Component| Details ---|--- Prerequisite| None Post-update tasks| None Content live patchable| No Baselines for Live Patch| N/A Revision History| Published on Feb02, 2021 To...

IBM Security Network Protection / IBM QRadar Network Security / XGS Technote Index

Question What Technotes exist for the IBM Security Network Protection / IBM QRadar Network Security XGS sensor? Answer The content below includes a list of all technical notes published under IBM Security Network Protection / IBM QRadar Network Security by category and sorted by popularity. Users...