openSUSE: Security Advisory for Recommended (openSUSE-SU-2019:1174-1)

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...

CVE-2019-0683

Technical details about CVE-2019-0683 (affected component, root cause, impact, or fixes) are not provided in the connected documents. See references to broader Active Directory delegation changes and updates, but no CVE-specific technical data. Monitor for updates.

CVE-2019-0683

An elevation of privilege vulnerability exists in Active Directory Forest trusts due to a default setting that lets an attacker in the trusting forest request delegation of a TGT for an identity from the trusted forest, aka 'Active Directory Elevation of Privilege Vulnerability'...

UBUNTU-CVE-2019-3842

In systemd before v242-rc4, it was discovered that pamsystemd does not properly sanitize the environment before using the XDGSEAT variable. It is possible for an attacker, in some particular configurations, to set a XDGSEAT environment variable which allows for commands to be checked against polk...

Recommended update for adcli, sssd (moderate)

openSUSE Security Update: Recommended update for adcli, sssd Announcement ID: openSUSE-SU-2019:1174-1 Rating: moderate References: 1109849 1110121 1121759 1125617 1127670 Cross-References: CVE-2019-3811 Affected Products: openSUSE Leap 42.3 An update that solves one vulnerability and has four fix...

PT-2019-4610 · Samba +1 · Samba +1

Name of the Vulnerable Software and Affected Versions: Samba versions 4.9 through 4.9.5 Samba versions 4.10.0 through 4.10.1 Description: A vulnerability was found in Samba related to the creation of a new Samba AD DC. During this process, files are created in a private subdirectory of the instal...

CVE-2019-10273

Information leakage vulnerability in the /mc login page in ManageEngine ServiceDesk Plus 9.3 software allows authenticated users to enumerate active users. Due to a flaw within the way the authentication is handled, an attacker is able to login and verify any active account...

Secure access to your enterprise with Microsoft 365 Enterprise E5

Most lessons in cybersecurity are born out of necessity. In this case, it was my need for a haircut. Last weekend, I was reminded why it’s time to rethink the conventional wisdom about secure passwords and user access. I was making an appointment online and at the very end of the process, the...

Commando VM - The First of Its Kind Windows Offensive Distribution

Welcome to CommandoVM - a fully customized, Windows-based security distribution for penetration testing and red teaming. Installation Install Script Requirements Windows 7 Service Pack 1 or Windows 10 60 GB Hard Drive 2 GB RAM Instructions 1. Create and configure a new Windows Virtual Machine...

SUSE SLED12 / SLES12 Security Update : Recommended update for adcli, sssd (SUSE-SU-2019:0805-1)

This update for adcli and sssd provides the following improvement : Security vulnerability fixed : CVE-2019-3811: Fix fallbackhomedir returning '/' for empty home directories bsc1121759 Other fixes: Add an option to disable checking for trusted domains in the subdomains provider bsc1125617 Clear...

Commando VM: The First of Its Kind Windows Offensive Distribution

For penetration testers looking for a stable and supported Linux testing platform, the industry agrees that Kali is the go-to platform. However, if you’d prefer to use Windows as an operating system, you may have noticed that a worthy platform didn’t exist. As security researchers, every one of u...

The vulnerability of the Active Management Technology remote access implementation lies in insufficient validation of input data, allowing a perpetrator to trigger a service failure.

The vulnerability of the Active Management Technology remote access implementation is related to insufficient validation of input data. Exploiting this vulnerability can allow a malicious actor to cause service failures...

Thoughts on OSSEC Con 2019

Last week I attended my first OSSEC conference. I first blogged about OSSEC in 2007, and wrote other posts about it in the following years. OSSEC is a host-based intrusion detection and log analysis system with correlation and active response features. It is cross-platform, such that I can run it...

LAPSToolkit - Tool To Audit And Attack LAPS Environments

Functions written in PowerShell that leverage PowerView to audit and attack Active Directory environments that have deployed Microsoft's Local Administrator Password Solution LAPS. It includes finding groups specifically delegated by sysadmins, finding users with "All Extended Rights" that can vi...

Security Bulletin: IBM Security Proventia Network Active Bypass is affected by openssl vulnerabilities (CVE-2018-0732)

Summary IBM Security Proventia Network Active Bypass has addressed the following vulnerabilities. CVE-2018-0732 Vulnerability Details CVEID: CVE-2018-0732 DESCRIPTION: OpenSSL is vulnerable to a denial of service, caused by the sending of a very large prime value to the client by a malicious serv...

Security Bulletin: IBM Security Proventia Network Active Bypass is affected by openssl vulnerabilities (CVE-2018-0737)

Summary IBM Security Proventia Network Active Bypass has addressed the following vulnerabilities. CVE-2018-0737 Vulnerability Details CVEID: CVE-2018-0737 DESCRIPTION: OpenSSL could allow a local attacker to obtain sensitive information, caused by a cache-timing side channel attack in the RSA Key...

Security Bulletin: IBM Security Proventia Network Active Bypass is affected by glibc vulnerabilities (CVE-2018-19591)

Summary IBM Security Proventia Network Active Bypass has addressed the following vulnerabilities. CVE-2018-19591 Vulnerability Details CVEID: CVE-2018-19591 DESCRIPTION: Glibc is vulnerable to a denial of service, caused by the failure to close descriptors by ifnametoindex. By invoking a call to...

Security Bulletin: IBM Security Proventia Network Active Bypass is affected by openssl vulnerabilities (CVE-2018-0734)

Summary IBM Security Proventia Network Active Bypass has addressed the following vulnerabilities. CVE-2018-0734 Vulnerability Details CVEID: CVE-2018-0734 DESCRIPTION: OpenSSL could allow a remote attacker to obtain sensitive information, caused by a timing side channel attack in the DSA signatur...

The vulnerability of the Active Directory Forest catalog service for Windows operating systems allows attackers to increase their privileges.

The vulnerability of the Active Directory catalog service for Windows operating systems is related to deficiencies in access control. Exploiting this vulnerability can allow a malicious actor to increase their privileges remotely...

High-Power Hash Cracking with NPK

Password hashes are an everyday part of life in Coalfire Labs. Barring any other low-hanging fruit, its not uncommon for a penetration test to hinge on recovering a plaintext password from one of these hashes. Whether its NTLM hashes from Active Directory, NetNTLMv2 from Responder, WPA2 PMK from ...