CVE-2021-30004

CVE-2021-30004 concerns wpa_supplicant and hostapd 2.9 where forging attacks may occur due to mishandling of AlgorithmIdentifier parameters in tls/pkcs1.c and tls/x509v3.c. Connected advisories confirm the affected packages include wpa_supplicant and hostapd, with references noting that versions ...

CVE-2021-30004

In wpasupplicant and hostapd 2.9, forging attacks may occur because AlgorithmIdentifier parameters are mishandled in tls/pkcs1.c and tls/x509v3.c...

CVE-2021-30004

In wpasupplicant and hostapd 2.9, forging attacks may occur because AlgorithmIdentifier parameters are mishandled in tls/pkcs1.c and tls/x509v3.c...

SharpDPAPI - A C# Port Of Some Mimikatz DPAPI Functionality

SharpDPAPI is a C port of some DPAPI functionality from @gentilkiwi's Mimikatz project. I did not come up with this logic, it is simply a port from Mimikatz in order to better understand the process and operationalize it to fit our workflow. The SharpChrome subproject is an adaptation of work fro...

Seatbelt - A C# Project That Performs A Number Of Security Oriented Host-Survey "Safety Checks" Relevant From Both Offensive And Defensive Security Perspectives

Seatbelt is a C project that performs a number of security oriented host-survey "safety checks" relevant from both offensive and defensive security perspectives. @andrewchiles' HostEnum.ps1 script and @tifkin's Get-HostProfile.ps1 provided inspiration for many of the artifacts to collect. @harmj0...

Rubeus - C# Toolset For Raw Kerberos Interaction And Abuses

Rubeus is a C toolset for raw Kerberos interaction and abuses. It is heavily adapted from Benjamin Delpy's Kekeo project CC BY-NC-SA 4.0 license and Vincent LE TOUX's MakeMeEnterpriseAdmin project GPL v3.0 license. Full credit goes to Benjamin and Vincent for working out the hard components of...

CVE-2021-22996

On all 7.x versions fixed in 8.0.0, when set up for auto failover, a BIG-IQ Data Collection Device DCD cluster member that receives an undisclosed message may cause the corosync process to abort. This behavior may lead to a denial-of-service DoS and impact the stability of a BIG-IQ high...

MongoDB mongo-c-driver suffers from denial of service vulnerability

MongoDB is a nosql database based on distributed file storage. A denial of service vulnerability exists in MongoDB mongo-c-driver. An attacker can exploit this vulnerability to cause access out of bounds...

Updated imagemagick packages fix security vulnerabilities

A flaw was found in ImageMagick in coders/jp2.c. An attacker who submits a crafted file that is processed by ImageMagick could trigger undefined behavior in the form of math division by zero. The highest threat from this vulnerability is to system availability CVE-2021-20241. A flaw was found in...

Fedora: Security Advisory for lib3mf (FEDORA-2021-b73f9c96ee)

The remote host is missing an update for the Copyright C 2021 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...

[SECURITY] Fedora 33 Update: CGAL-5.1.3-1.fc33

Libraries for CGAL applications. CGAL is a collaborative effort of several sites in Europe and Israel. The goal is to make the most important of the solutions and methods developed in computational geometry available to users in industry and academia in a C++ library. The goal is to provide easy...

Dumping LSASS in memory undetected using MirrorDump

Introduction As I am sure some of you are aware from the occasional ramblings and screenshots on twitter, I am a big fan of .NET based offensive tooling. Not because it’s trendy or cool, but because of the development speed and ease of testing and debugging in comparison to C/C++. A month or so a...

[SECURITY] Fedora 32 Update: lib3mf-2.0.1-1.fc32

lib3mf is a C++ implementation of the 3D Manufacturing Format standard. This is a 3D printing standard for representing geometry as meshes...

Denial of service vulnerability in c-aff4

c-aff4 is an open source format for storing digital evidence and data. A denial of service vulnerability exists in c-aff4. An attacker could exploit the vulnerability to cause a software crash...

Denial Of Service (DoS)

ImageMagick is vulnerable to denial of service. A division by zero in coders/jp2.c allows an attacker to cause a denial of service condition by submitting a malicious file...

Photon OS 3.0: C PHSA-2021-3.0-0209

An update of the c package has been released. C Tenable Network Security, Inc. The descriptive text and package checks in this plugin were extracted from VMware Security Advisory PHSA-2021-3.0-0209. The text itself is copyright C VMware, Inc. include'compat.inc'; if description scriptid148129;...

Worm.Win32.Recyl.dp Insecure Permissions

Discovery / credits: Malvuln - malvuln.com c 2021 Original source: https://malvuln.com/advisory/e4737fb6c231bfb84d1a55ec2fb61641.txt Contact: [email protected] Media: twitter.com/malvuln Threat: Worm.Win32.Recyl.dp Vulnerability: Insecure Permissions Description: creates a dir named "RECYCLER"...

Microsoft Visual Studio Code Code Injection Vulnerability

Microsoft Visual Studio Code is an open source code editor from Microsoft USA. A code injection vulnerability in Microsoft Visual Studio Code unofficial C/C++ Advanced Lint extension prior to version 1.9.0 can be exploited by an attacker to execute arbitrary binaries when a user opens a carefully...

Huawei EulerOS: Security Advisory for ImageMagick (EulerOS-SA-2021-1682)

The remote host is missing an update for the Huawei EulerOS SPDX-FileCopyrightText: 2021 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...

CVE-2021-21401

Nanopb is a small code-size Protocol Buffers implementation in ansi C. In Nanopb before versions 0.3.9.8 and 0.4.5, decoding a specifically formed message can cause invalid free or realloc calls if the message type contains an oneof field, and the oneof directly contains both a pointer field and ...