18388 matches found
Buffer Overflows
linux-kvm is vulnerable to buffer overflows. An out-of-bounds OOB memory access flaw was found in x25bind in net/x25/afx25.c in the Linux kernel. A bounds check failure allows a local attacker with a user account on the system to gain access to out-of-bounds memory leading to a system crash or a...
SharpHound3 - C# Data Collector For The BloodHound Project
Get SharpHound The latest build of SharpHound will always be in the BloodHound repository here Compile Instructions SharpHound is written using C 9.0 features. To easily compile this project, use Visual Studio 2019. If you would like to compile on previous versions of Visual Studio, you can insta...
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...
Design/Logic Flaw
In wpasupplicant and hostapd 2.9, forging attacks may occur because AlgorithmIdentifier parameters are mishandled in tls/pkcs1.c and tls/x509v3.c...
[SECURITY] Fedora 33 Update: kernel-headers-5.11.11-200.fc33
Kernel-headers includes the C header files that specify the interface between the Linux kernel and userspace libraries and programs. The header files define structures and constants that are needed for building most standard programs and are also needed for rebuilding the glibc package...
[SECURITY] Fedora 34 Update: kernel-headers-5.11.11-300.fc34
Kernel-headers includes the C header files that specify the interface between the Linux kernel and userspace libraries and programs. The header files define structures and constants that are needed for building most standard programs and are also needed for rebuilding the glibc package...
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 ...
Fedora: Security Advisory for kernel-headers (FEDORA-2021-2306e89112)
The remote host is missing an update for the 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-2021-30004
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...