Windows‌ ‌Exploitation‌ ‌Tricks:‌ ‌Spoofing‌ ‌Named‌ ‌Pipe‌ ‌Client‌ ‌PID‌

Posted by James Forshaw, Project Zero While researching the Access Mode Mismatch in IO Manager bug class I came across an interesting feature in named pipes which allows a server to query the connected clients PID. This feature was introduced in Vista and is exposed to servers through the...

CVE-2019-13355

In Total Defense Anti-virus 9.0.0.773, insecure access control for the directory %PROGRAMDATA%\TotalDefense\Consumer\ISS\9\ used by ccschedulersvc.exe allows local attackers to hijack dotnetproxy.exe, which leads to privilege escalation when the ccSchedulerSVC service runs the executable...

CVE-2019-13356

In Total Defense Anti-virus 9.0.0.773, insecure access control for the directory %PROGRAMDATA%\TotalDefense\Consumer\ISS\9\bd\TDUpdate2\ used by AMRT.exe allows local attackers to hijack bdcore.dll, which leads to privilege escalation when the AMRT service loads the DLL...

CVE-2019-13357

In Total Defense Anti-virus 9.0.0.773, resource acquisition from the untrusted search path C:\ used by caschelp.exe allows local attackers to hijack ccGUIFrm.dll, which leads to code execution. SYSTEM-level code execution can be achieved when the ccSchedulerSVC service runs the affected executabl...

Design/Logic Flaw

In Total Defense Anti-virus 9.0.0.773, insecure access control for the directory %PROGRAMDATA%\TotalDefense\Consumer\ISS\9\ used by ccschedulersvc.exe allows local attackers to hijack dotnetproxy.exe, which leads to privilege escalation when the ccSchedulerSVC service runs the executable...

Design/Logic Flaw

In Total Defense Anti-virus 9.0.0.773, insecure access control for the directory %PROGRAMDATA%\TotalDefense\Consumer\ISS\9\bd\TDUpdate2\ used by AMRT.exe allows local attackers to hijack bdcore.dll, which leads to privilege escalation when the AMRT service loads the DLL...

Code injection

In Total Defense Anti-virus 9.0.0.773, resource acquisition from the untrusted search path C:\ used by caschelp.exe allows local attackers to hijack ccGUIFrm.dll, which leads to code execution. SYSTEM-level code execution can be achieved when the ccSchedulerSVC service runs the affected executabl...

CVE-2019-13355

In Total Defense Anti-virus 9.0.0.773, an insecure access control weakness on the directory %PROGRAMDATA%\TotalDefense\Consumer\ISS\9\ used by ccschedulersvc.exe allows a local attacker to hijack dotnetproxy.exe, enabling privilege escalation when the ccSchedulerSVC service executes the file. The...

CVE-2019-13355

In Total Defense Anti-virus 9.0.0.773, insecure access control for the directory %PROGRAMDATA%\TotalDefense\Consumer\ISS\9\ used by ccschedulersvc.exe allows local attackers to hijack dotnetproxy.exe, which leads to privilege escalation when the ccSchedulerSVC service runs the executable...

CVE-2019-13356

In Total Defense Anti-virus 9.0.0.773, insecure access control for the directory %PROGRAMDATA%\TotalDefense\Consumer\ISS\9\bd\TDUpdate2\ used by AMRT.exe allows local attackers to hijack bdcore.dll, which leads to privilege escalation when the AMRT service loads the DLL...

CVE-2019-13356

In Total Defense Anti-virus 9.0.0.773, an insecure access-control issue in the directory %PROGRAMDATA%\TotalDefense\Consumer\ISS\9\bd\TDUpdate2\ used by AMRT.exe allows a local attacker to hijack bdcore.dll and escalate privileges when the AMRT service loads the DLL. The core issue is improper ac...

CVE-2019-13357

In Total Defense Anti-virus 9.0.0.773, resource acquisition from the untrusted search path C:\ used by caschelp.exe allows local attackers to hijack ccGUIFrm.dll, which leads to code execution. SYSTEM-level code execution can be achieved when the ccSchedulerSVC service runs the affected executabl...

CVE-2019-13357

Total Defense Anti-virus 9.0.0.773 is affected. The issue arises from resource acquisition from an untrusted search path (C:) used by caschelp.exe, allowing hijacking of ccGUIFrm.dll and resulting in code execution. SYSTEM-level code execution is possible when the ccSchedulerSVC service runs the ...

The 10 Most Common Attacks

This post is an excerpt from The Ultimate Cybersecurity Guide for the IT Professional. Common Attacks Today’s organizations face four main categories of adversaries. In order to fully defend against these four types, you must also understand what motivates them. This context will best position yo...

Exploit for Use After Free in Microsoft

CVE-2019-0708 CVE-2019-0708 using Metasploit-Framework...

French Police Remotely Removed RETADUP Malware from 850,000 Infected PCs

The French law enforcement agency, National Gendarmerie, today announced the successful takedown of one of the largest wide-spread RETADUP botnet malware and how it remotely disinfected more than 850,000 computers worldwide with the help of researchers. Earlier this year, security researchers at...

Fedora Update for clamav FEDORA-2019-5c2dc50262

The remote host is missing an update for the Copyright C 2019 Greenbone Networks GmbH Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-or-later This program is free software; you can...

Threat Roundup for August 16 to August 23

Today, Talos is publishing a glimpse into the most prevalent threats we've observed between Aug. 16 and Aug. 23. As with previous roundups, this post isn't meant to be an in-depth analysis. Instead, this post will summarize the threats we've observed by highlighting key behavioral characteristics...

The Consumer Bureau's Reckless Plan for Debt Collection

Opinion: A CFPB proposal would create a quandary for consumers. Click and risk a computer virus, or don't click and miss a debt payment...

Threat Source newsletter (Aug. 22)

Newsletter compiled by Jon Munshaw. Welcome to this week’s Threat Source newsletter — the perfect place to get caught up on all things Talos from the past week. A lot of people may think that cyber insurance is this new, unexplored field that carries a lot of questions. But did you know that thes...