Exploit for Improper Input Validation in Microsoft

CVE-2020-1350 Scanner and Mitigat...

ParamKit - A Small Library Helping To Parse Commandline Parameters

A small library helping to parse commandline parameters for Windows. Objectives "like Python's argparse but for C/C++" compact and minimalistic easy to use extendable Demo Print help for each parameter: Easily store values of popular types, and verify if all required parameters are filled: Verify...

Microsoft Windows 10 build 1809 - Local Privilege Escalation (UAC Bypass) Exploit

Exploit Title: Microsoft Windows 10 - Local Privilege Escalation UAC Bypass Author: Nassim Asrir Exploit Author: Nassim Asrir CVE: N/A Tested On: Windows 10Pro 1809 Vendor : https://www.microsoft.com Technical Details I discovered a Local Privilege Escalation in Windows 10 UAC Bypass, via an...

Ubuntu 19.10 - ubuntu-aufs-modified mmap_region() Breaks Refcounting in overlayfsshiftfs Error Path

Ubuntu 19.10 - ubuntu-aufs-modified mmapregion Breaks Refcounting in overlayfsshiftfs Error Path Tested on 19.10. Ubuntu's aufs kernel patch includes the following change which I interestingly can't see in the AUFS code at https://github.com/sfjro/aufs5-linux/blob/master/mm/mmap.c:...

Xorg X11 Server Local Privilege Escalation

This module requires Metasploit: https://metasploit.com/download Current source: https://github.com/rapid7/metasploit-framework class MetasploitModule 'Xorg X11 Server Local Privilege Escalation', 'Description' = %q WARNING: Successful execution of this module results in /etc/passwd being...

CVE-2017-12150

It was found that samba did not enforce "SMB signing" when certain configuration options were enabled. A remote attacker could launch a man-in-the-middle attack and retrieve information in plain-text. Mitigation The missing implied signing for smb2mount -e, smbcacls -e and smbcquotas -e can be...

macOS 18.7.0 Kernel - Local Privilege Escalation Exploit

macOS-Kernel-Exploit DISCLAIMER You need to know the KASLR slide to use the exploit. Also SMAP needs to be disabled which means that it's not exploitable on Macs after 2015. These limitations make the exploit pretty much unusable for in-the-wild exploitation but still helpful for security...

SUSE SLES11 Security Update : xen (SUSE-SU-2019:14063-1) (MDSUM/RIDL) (MFBDS/RIDL/ZombieLoad) (MLPDS/RIDL) (MSBDS/Fallout)

This update for xen fixes the following issues : Four new speculative execution information leak issues have been identified in Intel CPUs. bsc1111331 CVE-2018-12126: Microarchitectural Store Buffer Data Sampling MSBDS CVE-2018-12127: Microarchitectural Fill Buffer Data Sampling MFBDS...

SUSE-SU-2019:1349-1 Security update for xen

This update for xen fixes the following issues: Four new speculative execution information leak issues have been identified in Intel CPUs. bsc1111331 - CVE-2018-12126: Microarchitectural Store Buffer Data Sampling MSBDS - CVE-2018-12127: Microarchitectural Fill Buffer Data Sampling MFBDS -...

openSUSE: Security Advisory for xen (openSUSE-SU-2019:1419-1)

The remote host is missing an update for the 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 program is free software; you can...

QRLJacker v2.0 - QRLJacking Exploitation Framework

QRLJacker is a highly customizable exploitation framework to demonstrate "QRLJacking Attack Vector" to show how it is easy to hijack services that depend on the QR Code as an authentication and login method, Mainly it aims to raise security awareness regarding all the services using the QR Code a...

openSUSE Security Update : the Linux Kernel (openSUSE-2019-398) (Spectre)

The openSUSE Leap 15.0 kernel was updated to receive various security and bugfixes. The following security bugs were fixed : - CVE-2018-3639: Systems with microprocessors utilizing speculative execution and speculative execution of memory reads before the addresses of all prior memory writes are...

Node.js third-party modules: [deliver-or-else] Path Traversal

I would like to report path traversal in deliver-or-else module It allows an attacker to read system files via path traversal through commandline Module module name: deliver-or-else version: 1.0.0 npm page: https://www.npmjs.com/package/deliver-or-else Module Description Copy description from npm...

Sheepl - Creating Realistic User Behaviour For Supporting Tradecraft Development Within Lab Environments

Sheepl : Creating realistic user behaviour for supporting tradecraft development within lab environments Introduction There are lots of resources available online relating to how you can build AD network environments for the development of blue team and red team tradecraft. However the current...

kernel: fuse-backed file mmap-ed onto process cmdline arguments causes denial of service

By mmaping a FUSE-backed file onto a process's memory containing command line arguments or environment strings, an attacker can cause utilities from psutils or procps such as ps, w or any other program which makes a read call to the /proc//cmdline or /proc//environ files to block indefinitely...

SUSE SLES12 Security Update : kernel (SUSE-SU-2018:1377-2) (Spectre)

The SUSE Linux Enterprise 12 SP2 LTSS kernel was updated to receive various security and bugfixes. The following security bug was fixed : CVE-2018-3639: Information leaks using 'Memory Disambiguation' feature in modern CPUs were mitigated, aka 'Spectre Variant 4' bnc1087082. A new boot commandlin...

SUSE-SU-2018:1377-2 Security update for the Linux Kernel

The SUSE Linux Enterprise 12 SP2 LTSS kernel was updated to receive various security and bugfixes. The following security bug was fixed: - CVE-2018-3639: Information leaks using 'Memory Disambiguation' feature in modern CPUs were mitigated, aka 'Spectre Variant 4' bnc1087082. A new boot commandli...

CVE-2018-11762

In Apache Tika 0.9 to 1.18, in a rare edge case where a user does not specify an extract directory on the commandline --extract-dir= and the input file has an embedded file with an absolute path, such as "C:/evil.bat", tika-app would overwrite that file...

CVE-2018-11762

In Apache Tika 0.9 to 1.18, in a rare edge case where a user does not specify an extract directory on the commandline --extract-dir= and the input file has an embedded file with an absolute path, such as "C:/evil.bat", tika-app would overwrite that file...

[SECURITY] Fedora 27 Update: osc-0.163.0-237.1.1.fc27

Commandline client for the Open Build Service. See http://en.opensuse.org/openSUSE:OSC , as well as http://en.opensuse.org/openSUSE:BuildServiceTutorial for a general introduction...