Exploit for Use After Free in Microsoft

PoC exploit for CVE-2019-0708, a RCE vulnerability in Windows systems, including Windows 2003, Windows XP, Windows Vista, Windows 7, Windows Server 2008, and Windows Server 2008 R2. The vulnerability occurs during pre-authorization and allows an attacker to run arbitrary malicious code in the NT...

Oracle VirtualBox VRDP Memory Corruption Remote Code Execution Vulnerability

This vulnerability allows remote attackers to execute arbitrary code on affected installations of Oracle VirtualBox. Authentication may or may not be required to exploit this vulnerability, depending upon product configuration. The specific flaw exists within the handling of USB request messages...

Oracle VirtualBox VRDP Integer Overflow Remote Code Execution Vulnerability

This vulnerability allows remote attackers to execute arbitrary code on affected installations of Oracle VirtualBox. Authentication is not required to exploit this vulnerability. The specific flaw exists within the handling of USB Request Block messages. The issue results from the lack of proper...

Oracle VirtualBox VRDP Stack-based Buffer Overflow Remote Code Execution Vulnerability

This vulnerability allows remote attackers to execute arbitrary code on affected installations of Oracle VirtualBox. Authentication is not required to exploit this vulnerability. The specific flaw exists within the handling of smartcard I/O messages. The issue results from the lack of proper...

Oracle VirtualBox VRDP Double Free Remote Code Execution Vulnerability

This vulnerability allows remote attackers to execute arbitrary code on affected installations of Oracle VirtualBox. Authentication is not required to exploit this vulnerability. The specific flaw exists within the handling of smartcard I/O messages. The issue results from the lack of validating...

DDoS attacks in Q1 2021

News overview Q1 2021 saw the appearance of two new botnets. News broke in January of the FreakOut malware, which attacks Linux devices. Cybercriminals exploited several critical vulnerabilities in programs installed on victim devices, including the newly discovered CVE-2021-3007. Botnet operator...

Oracle VirtualBox VRDP Heap-based Buffer Overflow Remote Code Execution Vulnerability

This vulnerability allows remote attackers to execute arbitrary code on affected installations of Oracle VirtualBox. Authentication is not required to exploit this vulnerability. The specific flaw exists within the handling of drdynvc packets. The issue results from the lack of proper validation ...

Microsoft Windows Multiple Vulnerabilities (KB4530684)

This host is missing a critical security update according to Microsoft KB4530684 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 progra...

CVE-2019-1223

A denial of service vulnerability exists in Remote Desktop Protocol RDP when an attacker connects to the target system using RDP and sends specially crafted requests. An attacker who successfully exploited this vulnerability could cause the RDP service on the target system to stop responding. To...

rdp-enum-encryption NSE Script

Determines which Security layer and Encryption level is supported by the RDP service. It does so by cycling through all existing protocols and ciphers. When run in debug mode, the script also returns the protocols and ciphers that fail and any errors that were reported. The script was inspired by...