Microsoft Addresses NTLM Bugs That Facilitate Credential Relay Attacks

NTLM has a long history of serious vulnerabilities and of causing anxiety for Windows and UNIX server admins. Their collective angst is unlikely to lessen today with the disclosure of a pair of new vulnerabilities in the protocol suite. Microsoft today patched one of the issues among its Patch...

Skype 7.2.x / 7.35.x / 7.36.x < 7.37 MSFTEDIT.DLL RDP Session Clipboard Handling RCE

The version of Skype installed on the remote Windows host is 7.2.x, 7.35.x, or 7.36.x prior to 7.37. It is, therefore, affected by a stack buffer overflow condition in MSFTEDIT.DLL due to improper validation of images taken from the RDP session clipboard and which are pasted into the Skype messag...

June 27, 2017—KB4022723 (OS Build 14393.1378)

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Stack overflow

A stack buffer overflow vulnerability has been discovered in Microsoft Skype 7.2, 7.35, and 7.36 before 7.37, involving MSFTEDIT.DLL mishandling of remote RDP clipboard content within the message box...

CVE-2017-9948

A stack buffer overflow vulnerability has been discovered in Microsoft Skype 7.2, 7.35, and 7.36 before 7.37, involving MSFTEDIT.DLL mishandling of remote RDP clipboard content within the message box...

CVE-2017-9948

CVE-2017-9948: A stack buffer overflow in Skype's MSFTEDIT.DLL arises from mishandling images copied from an RDP session clipboard, affecting Skype versions 7.2, 7.35, and 7.36 prior to 7.37. The issue allows remote/local exploitation to crash or potentially execute code, as described across mult...

CVE-2017-9948

A stack buffer overflow vulnerability has been discovered in Microsoft Skype 7.2, 7.35, and 7.36 before 7.37, involving MSFTEDIT.DLL mishandling of remote RDP clipboard content within the message box...

Microsoft Windows RDP Remote Code Execution Vulnerability (KB4022747)

This host is missing a critical security update according to Microsoft KB4022747 SPDX-FileCopyrightText: 2017 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...

Behind the CARBANAK Backdoor

In this blog, we will take a closer look at the powerful, versatile backdoor known as CARBANAK aka Anunak. Specifically, we will focus on the operational details of its use over the past few years, including its configuration, the minor variations observed from sample to sample, and its evolution...

NSA Arsenal: CVE-2017-9073 EsteemAudit analysis-vulnerability warning-the black bar safety net

In April, one named“shadow broker,”the organization publish a part of them from the NSA to steal the exploit tool, mainly for the windows operating system. One of the most famous is the ransomware WanaCryp0t use / exploit"EternalBlue"in. Another is the release to use the tool for the CVE-2017-907...

CVE-2017-4897

VMware Horizon DaaS before 7.0.0 contains a vulnerability that exists due to insufficient validation of data. An attacker may exploit this issue by tricking DaaS client users into connecting to a malicious server and sharing all their drives and devices. Successful exploitation of this...

CVE-2017-4897

VMware Horizon DaaS before 7.0.0 contains a vulnerability that exists due to insufficient validation of data. An attacker may exploit this issue by tricking DaaS client users into connecting to a malicious server and sharing all their drives and devices. Successful exploitation of this...

Input validation

VMware Horizon DaaS before 7.0.0 contains a vulnerability that exists due to insufficient validation of data. An attacker may exploit this issue by tricking DaaS client users into connecting to a malicious server and sharing all their drives and devices. Successful exploitation of this...

CVE-2017-4897

VMware Horizon DaaS before 7.0.0 contains a vulnerability that exists due to insufficient validation of data. An attacker may exploit this issue by tricking DaaS client users into connecting to a malicious server and sharing all their drives and devices. Successful exploitation of this...

CVE-2017-4897

Affected product: VMware Horizon DaaS prior to 7.0.0. The issue arises from insufficient validation of data, allowing an attacker to mislead DaaS clients into connecting to a malicious server and exposing drives/devices after the victim downloads a specially crafted RDP file via a malicious link....

Wanna Cry Again? NSA’s Windows 'EsteemAudit' RDP Exploit Remains Unpatched

Brace yourselves for a possible 'second wave' of massive global cyber attack, as SMB Server Message Block was not the only network protocol whose zero-day exploits created by NSA were exposed in the Shadow Brokers dump last month. Although Microsoft released patches for SMB flaws for supported...

Microsoft Windows EsteemAudit RDP Remote Code Execution (CVE-2017-0176; CVE-2017-9073)

A remote code execution vulnerability exist in Microsoft Remote Desktop Protocol RDP. The vulnerability is due to the Windows Smart Card logon mechanism allowing a buffer overflow. The Fuzzbunch tool allows attackers to execute this exploit. An attacker who successfully exploits this vulnerabilit...

Hydra 8.5 - Network Logon Cracker

A very fast network logon cracker which support many different services. See feature sets and services coverage page - incl. a speed comparison against ncrack and medusa.Number one of the biggest security holes are passwords, as every password security study shows. This tool is a proof of concept...

Leviathan - Wide Range Mass Audit Toolkit

Leviathan is a mass audit toolkit which has wide range service discovery, brute force, SQL injection detection and running custom exploit capabilities. It consists open source tools such masscan, ncrack, dsss and gives you the flexibility of using them with a combination. The main goal of this...

xDedic Market Spilling Over With School Servers, PCs

Nearly two-thirds of servers and PCs peddled on the xDedic underground marketplace belong to schools and universities, and most are based in the United States. In a recent analysis of xDedic, Flashpoint found that besides the education sector, PC and servers tied to healthcare and legal firms mak...