KLA11896 Multiple vulnerabilities in Microsoft Products (ESU)

Multiple vulnerabilities were found in Microsoft Products Extended Support Update. Malicious users can exploit these vulnerabilities to execute arbitrary code, obtain sensitive information, gain privileges, cause denial of service. Below is a complete list of vulnerabilities: 1. A memory corrupti...

Security Updates for Windows Server 2008 (April 2018)

The remote Windows host is missing security updates. It is, therefore, affected by multiple vulnerabilities : - An elevation of privilege vulnerability exists in Windows Adobe Type Manager Font Driver ATMFD.dll when it fails to properly handle objects in memory. An attacker who successfully...

Microsoft Windows Remote Desktop Protocol CVE-2018-0976 Denial of Service Vulnerability

Description Microsoft Windows Remote Desktop Protocol is prone to a denial-of-service vulnerability. An attacker can exploit this issue to cause the target service to stop responding, denying service to legitimate users. Technologies Affected Microsoft Windows 10 Version 1607 for 32-bit Systems...

LockCrypt ransomware: weakness in code can lead to recovery

At the start of the year, it seemed that 2018 was going to be all about cryptominers. They so overwhelmingly dominated the landscape that it looked like no other threat had a chance. However, ransomware is not giving up the field so fast. There have been new variants popping up every couple of...

Microsoft Windows CredSSP MITM Remote Code Execution (CVE-2018-0886)

A remote code execution vulnerability exists in CredSSP. The vulnerability due to how CredSSP validates request during the authentication process. A remote attacker can exploit this vulnerability by sending a specially crafted RDP request to the target...

CredSSP Flaw in Remote Desktop Protocol Affects All Versions of Windows

A critical vulnerability has been discovered in Credential Security Support Provider protocol CredSSP that affects all versions of Windows to date and could allow remote attackers to exploit RDP and WinRM to steal data and run malicious code. CredSSP protocol has been designed to be used by RDP...

RDPY - Remote Desktop Protocol in Twisted Python

RDPY is a pure Python implementation of the Microsoft RDP Remote Desktop Protocol protocol client and server side. RDPY is built over the event driven network engine Twisted. RDPY support standard RDP security layer, RDP over SSL and NLA authentication through ntlmv2 authentication protocol. RDPY...

[SECURITY] Fedora 27 Update: xrdp-0.9.5-1.fc27

xrdp provides a fully functional RDP server compatible with a wide range of RDP clients, including FreeRDP and Microsoft RDP client...

[SECURITY] Fedora 26 Update: xrdp-0.9.5-1.fc26

xrdp provides a fully functional RDP server compatible with a wide range of RDP clients, including FreeRDP and Microsoft RDP client...

Gain Windows privileges with FortiClient vpn before logon and untrusted certificate

When the "VPN before logon" feature of FortiClient Windows is enabled disabled by default, and when the server certificate is not valid, it is possible for an attacker without a user account on the targeted Windows workstation to obtain SYSTEM level privileges, via exploiting the Windows "securi...

[SECURITY] Fedora 27 Update: xrdp-0.9.4-2.fc27

xrdp provides a fully functional RDP server compatible with a wide range of RDP clients, including FreeRDP and Microsoft RDP client...

[SECURITY] Fedora 26 Update: xrdp-0.9.4-2.fc26

xrdp provides a fully functional RDP server compatible with a wide range of RDP clients, including FreeRDP and Microsoft RDP client...

[SECURITY] Fedora 25 Update: xrdp-0.9.4-2.fc25

xrdp provides a fully functional RDP server compatible with a wide range of RDP clients, including FreeRDP and Microsoft RDP client...

November 14, 2017—KB4048954 (OS Build 15063.726 and 15063.728)

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Microsoft Windows Remote Desktop Protocol Scanning Attempt

RDP Scanner is a vulnerability scanning product. Remote attackers can use RDP Scanner to detect vulnerabilities on a target server...

Crowbar - Brute Forcing Tool (SSH, OpenVPN, RDP, VNC)

Crowbar formally known as Levye is a brute forcing tool that can be used during penetration tests. It was developed to brute force some protocols in a different manner according to other popular brute forcing tools. As an example, while most brute forcing tools use username and password for SSH...

Why RDP Connections To Citrix VDA Consume Citrix Connection Licenses?

NOTE: This only applies to on-prem CVAD deployments. This behavior does not apply to CVAD service. Q. Even if there is no ICA session established on CitrixVDA and only RDP session is established, still Citrix Client License is consumed. A. This is an expected behavior. When we install a VDA, it...

openSUSE: Security Advisory for freerdp (openSUSE-SU-2017:2332-1)

The remote host is missing an update for the Copyright C 2017 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...

Monitoring Windows Console Activity (Part 1)

Introduction While performing incident response, Mandiant encounters attackers actively using systems on a compromised network. This activity often includes using interactive console programs via RDP such as the command prompt, PowerShell, and sometimes custom command and control C2 console tools...

RedSnarf - A Pen-Testing / Red-Teaming Tool For Windows Environments

RedSnarf is a pen-testing / red-teaming tool by Ed Williams for retrieving hashes and credentials from Windows workstations, servers and domain controllers using OpSec Safe Techniques. RedSnarf functionality includes: Retrieval of local SAM hashes Enumeration of user/s running with elevated syste...