Exploit for Use After Free in Microsoft

This is a PoC exploit for CVE-2019-0708, a vulnerability in Microsoft Remote Desktop. The tool, named rdpscan, is designed to scan networks for vulnerable machines. It is based on the rdesktop patch from https://github.com/zerosum0x0/CVE-2019-0708. The tool can be compiled on Windows, macOS, and...

UBUNTU-CVE-2020-13398

An issue was discovered in FreeRDP before 2.1.1. An out-of-bounds OOB write vulnerability has been detected in cryptorsacommon in libfreerdp/crypto/crypto.c...

The Windows 7 Postmortem: What’s at Stake

In January 2020, Microsoft officially ended its extended support and discontinued patching of Windows 7. Despite the long lead time and repeated reminders, numbers since the COVID-19 pandemic have shown a slight uptick in Windows 7 deployments. The recent estimates show that more than 26 percent ...

The vulnerability of the Microsoft Remote Desktop App for Mac, which allows unauthorized users to escalate their privileges due to insufficient access control mechanisms.

The vulnerability of the Microsoft Remote Desktop App for Mac relates to deficiencies in access control. Exploiting this vulnerability can allow attackers to increase their privileges...

ProLock Ransomware Teams Up With QakBot Trojan to Infect Victims

A relatively new ransomware, ProLock, has paired up with the QakBot banking trojan to access victims’ networks. ProLock’s leveraging of QakBot gives it bolstered persistence, anti-detection and credential-dumping techniques. ProLock ransomware first emerged in March as a successor to another rece...

FreeRDP Buffer Overflow Vulnerability (CNVD-2020-28990)

FreeRDP is an open source implementation of the Remote Desktop Protocol RDP from the FreeRDP team. FreeRDP suffers from a buffer overflow vulnerability that originates when a networked system or product performs an operation in memory without properly validating data boundaries, resulting in an...

FreeRDP Input Validation Error Vulnerability

FreeRDP is an open source implementation of the Remote Desktop Protocol RDP from the FreeRDP team. FreeRDP is vulnerable to an input validation error. The vulnerability stems from a network system or product that does not properly validate incoming data. An attacker can exploit the vulnerability ...

FreeRDP Buffer Overflow Vulnerability (CNVD-2020-28989)

FreeRDP is an open source implementation of the Remote Desktop Protocol RDP from the FreeRDP team. FreeRDP suffers from a buffer overflow vulnerability that originates when a networked system or product performs an operation in memory without properly validating data boundaries, resulting in an...

FreeRDP Buffer Overflow Vulnerability (CNVD-2020-28992)

FreeRDP is an open source implementation of the Remote Desktop Protocol RDP from the FreeRDP team. FreeRDP suffers from a buffer overflow vulnerability that originates when a networked system or product performs an operation in memory without properly validating data boundaries, resulting in an...

FreeRDP Buffer Overflow Vulnerability (CNVD-2020-29356)

FreeRDP is an open source implementation of the Remote Desktop Protocol RDP from the FreeRDP team. FreeRDP suffers from a buffer overflow vulnerability. The vulnerability stems from a networked system or product performing operations in memory without properly validating data boundaries, resultin...

Failed to call RPC function: Error code: 0x80131500

Challenge Backup of Remote Desktop Server VMs with Application-Aware Processing may fail with an Unknown error, error code 0x80131500. You will see error messages similar to: "Failed to call RPC function 'Vss.GetSqlInfoForLastSnapshot2': Error code: 0x80131500. Failed to invoke func...

Remote Desktop Audit 2.3.0.157 Buffer Overflow

Exploit Title: Remote Desktop Audit 2.3.0.157 - Buffer Overflow SEH Exploit Author: gurbanli Date: 2020-05-12 Vulnerable Software: Remote Desktop Audit 2.3.0.157 Vendor Homepage: https://lizardsystems.com Version: 2.3.0.157 Software Link: https://lizardsystems.com/download/rdauditsetup.exe Tested...

Remote Desktop Audit 2.3.0.157 - Buffer Overflow (SEH) Exploit

Exploit Title: Remote Desktop Audit 2.3.0.157 - Buffer Overflow SEH Exploit Author: gurbanli Vulnerable Software: Remote Desktop Audit 2.3.0.157 Vendor Homepage: https://lizardsystems.com Version: 2.3.0.157 Software Link: https://lizardsystems.com/download/rdauditsetup.exe Tested on: Windows 7 x8...

Remote Desktop Audit 2.3.0.157 - Buffer Overflow (SEH)

Exploit Title: Remote Desktop Audit 2.3.0.157 - Buffer Overflow SEH Exploit Author: gurbanli Date: 2020-05-12 Vulnerable Software: Remote Desktop Audit 2.3.0.157 Vendor Homepage: https://lizardsystems.com Version: 2.3.0.157 Software Link: https://lizardsystems.com/download/rdauditsetup.exe Tested...

Microsoft Windows Multiple Vulnerabilities (KB4556813)

This host is missing a critical security update according to Microsoft KB4556813 SPDX-FileCopyrightText: 2020 Greenbone AG 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-only ifdescription...

FreeRDP Buffer Overflow Vulnerability (CNVD-2020-29357)

FreeRDP is an open source implementation of the Remote Desktop Protocol RDP from the FreeRDP team. FreeRDP Buffer Overflow Vulnerability. The vulnerability stems from a networked system or product performing operations in memory without properly validating data boundaries, resulting in incorrect...

FreeRDP Buffer Overflow Vulnerability (CNVD-2020-29360)

FreeRDP is an open source implementation of the Remote Desktop Protocol RDP from the FreeRDP team. FreeRDP suffers from a buffer overflow vulnerability. The vulnerability stems from a networked system or product performing operations in memory without properly validating data boundaries, resultin...

Blue Mockingbird Monero-Mining Campaign Exploits Web Apps

A Monero cryptocurrency-mining campaign has emerged that exploits a known vulnerability in public-facing web applications built on the ASP.NET open-source web framework. The campaign has been dubbed Blue Mockingbird by the analysts at Red Canary that discovered the activity. Research uncovered th...

GNOME security, bug fix, and enhancement update

accountsservice 0.6.50-8 - Dont set HasNoUsers=true if realmd has providers Related: 1750516 appstream-data 8-20191129 - Regenerate the RHEL metadata to include the latest evince changes - Resolves: 1768461 clutter 1.26.2-8 - rebuild to get the new in 8.2.0 - plus address 1785233 evince 3.28.4-4 ...

Mitigating vulnerabilities in endpoint network stacks

The skyrocketing demand for tools that enable real-time collaboration, remote desktops for accessing company information, and other services that enable remote work underlines the tremendous importance of building and shipping secure products and services. While this is magnified as organizations...