Vulnerability Spotlight: Natus NeuroWorks Multiple Vulnerabilites

Vulnerabilities discovered by Cory Duplantis from Talos Overview In April 2018, Talos published 5 vulnerabilities in Natus NeuroWorks software. We have also identified 3 additional vulnerabilities. This software is used in the Natus Xltek EEG medical products from Natus Medical Inc. The vulnerabl...

John the Ripper Password Cracker (Fast Mode)

This module uses John the Ripper to identify weak passwords that have been acquired as hashed files loot or raw LANMAN/NTLM hashes hashdump. The goal of this module is to find trivial passwords in a short amount of time. To crack complex passwords or use large wordlists, John the Ripper should be...

ZenMate VPN Browser Extension Deanonymization & Hijacking Vulnerability (3.5 Million Affected Users)

Summary ZenMate, a VPN provider with over 43 million users, offers multiple browser extensions to use their VPN with. As of the time of this writing the browser extensions have a combined total of 3.5 million users. The ZenMate VPN clients for both Chrome & Firefox trust the previously expired...

Windows Defender Firewall: Public Profile: Apply local firewall rules

The policy determines whether the local firewall rules are merged with GP settings when connected to a public network. SPDX-FileCopyrightText: 2018 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders...

Windows Defender Firewall: Public Profile: Apply local connection security rules

The policy determines whether the local connection rules are merged with GP settings when connected to a public network. SPDX-FileCopyrightText: 2018 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders...

Why Is Your Location Data No Longer Private?

The past month has seen one blockbuster revelation after another about how our mobile phone and broadband providers have been leaking highly sensitive customer information, including real-time location data and customer account details. In the wake of these consumer privacy debacles, many are lef...

What Will GDPR’s Impact Be On U.S. Consumer Privacy?

Will General Data Protection Regulation rules that go in effect on Friday impact the privacy of U.S. citizens? It depends who you ask, but the odds-on-favorite answer is “not by much.” The Facebook Cambridge Analytica scandal in March led to a firehose of rebuke against social media platforms,...

Fedora 26 : mysql-mmm (2018-92f04c6b61)

Multi-Master Replication Manager for MySQL mmmagentd Remote Command Injection Vulnerabilities This update adds data sanitization to inputs for the mmm agent. Multiple exploitable remote command injection vulnerabilities exist in the MySQL Master-Master Replication Manager MMM mmmagentd daemon...

UPDATE: Sysdig Falco v0.10.0

PenTestIT RSS Feed Four weeks ago, I posted about Sysdig Falco v0.9.0. A week ago, the open source behavorial activity monitor which has container support was updated to Sysdig Falco v0.10.0. This release includes a number of improvements focused on making Falco easier to deploy, improvements wit...

Binary Whitelisting Blacklisting System for macOS: Santa

Santa is a binary whitelisting/blacklisting system for macOS. It consists of a kernel extension that monitors for executions, a userland daemon that makes execution decisions based on the contents of a SQLite database, a GUI agent that notifies the user in case of a block decision and a...

Apple macOSiOS - ReportCrash mach port Replacement due to Failure to Respect MIG Ownership Rules

Apple macOSiOS - ReportCrash mach port Replacement due to Failure to Respect MIG Ownership Rules / ReportCrash is the daemon responsible for making crash dumps of crashing userspace processes. Most processes can talk to ReportCrash via their exception ports either task or host level. You would...

Apple macOS 10.13.2 - Double mach_port_deallocate in kextd due to Failure to Comply with MIG Ownership Rules

Apple macOS 10.13.2 - Double machportdeallocate in kextd due to Failure to Comply with MIG Ownership Rules Here's a kextd method exposed via MIG com.apple.KernelExtensionServer kernreturnt kextmanagerunlockkextload machportt server, machportt client kernreturnt migresult = KERNFAILURE; if...

Apple macOS 10.13.2 - Double mach_port_deallocate in kextd due to Failure to Comply with MIG Ownership Rules

Here's a kextd method exposed via MIG com.apple.KernelExtensionServer kernreturnt kextmanagerunlockkextload machportt server, machportt client kernreturnt migresult = KERNFAILURE; if gClientUID != 0 OSKextLog/ kext / NULL, kOSKextLogErrorLevel | kOSKextLogIPCFlag, "Non-root kextutil doesn't need ...

Apple macOS/iOS - ReportCrash mach port Replacement due to Failure to Respect MIG Ownership Rules

/ ReportCrash is the daemon responsible for making crash dumps of crashing userspace processes. Most processes can talk to ReportCrash via their exception ports either task or host level. You would normally never send a message yourself to ReportCrash but the kernel would do it on your behalf whe...

Vulnerability Spotlight: Hyland Perceptive Document Filters Multiple Vulnerabilites

Vulnerabilities discovered by Marcin 'Icewall' Noga from Talos Overview Talos has discovered multiple vulnerabilities in Hyland Perceptive Document Filters software. This software is a toolkit that allows developers to read and extract metadata from a file. It supports a large set of common file...

puppet-tripleo unauthorized access vulnerability

puppet-tripleo is an open source tool for installing, upgrading and operating on OpenStack. A security vulnerability exists in puppet-tripleo versions prior to 5.5.0 and prior to 6.2.0. The vulnerability can be exploited by an attacker to create TCP/UDP rules with the help of empty port values to...

Design/Logic Flaw

puppet-tripleo before versions 5.5.0, 6.2.0 is vulnerable to an access-control flaw in the IPtables rules management, which allowed the creation of TCP/UDP rules with empty port values. If SSL is enabled, a malicious user could use these open ports to gain access to unauthorized resources...

CVE-2016-9599

puppet-tripleo before versions 5.5.0, 6.2.0 is vulnerable to an access-control flaw in the IPtables rules management, which allowed the creation of TCP/UDP rules with empty port values. If SSL is enabled, a malicious user could use these open ports to gain access to unauthorized resources...

April 23, 2018—KB4093105 (OS Build 16299.402)

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Digital Guardian Management Console 7.1.2.0015 XXE Injection Vulnerability

Exploit for asp platform in category web applications Title: Digital Guardian Managment Console - XML External Entity Vulnerability Author: Pawel Gocyla Date: 18 April 2018 CVE: CVE-2018-10175 Affected software: ================== Digital Guardian Managment Console Version 7.1.2.0015 Description:...