The use of a posture clear odd 11882 format overflow document analysis-vulnerability warning-the black bar safety net

Prior to inadvertently give a very interesting rtf document, the sandbox where the behavior of a pile, the document itself and confuse the very clear odd, so spend a little time to analyze this sample. Substantially clear the sample of the attack techniques and attack the chain, the open part of...

BlobRunner - Quickly Debug Shellcode Extracted During Malware Analysis

BlobRunner is a simple tool to quickly debug shellcode extracted during malware analysis. BlobRunner allocates memory for the target file and jumps to the base or offset of the allocated memory. This allows an analyst to quickly debug into extracted artifacts with minimal overhead and effort. To...

WordPress Configuration Cheat Sheet

In our series about misconfigurations of PHP frameworks, we have investigated Symfony, a very versatile and modular framework. Due to the enormous distribution and the multitude of plugins, WordPress is also a very popular target for attackers. This cheat sheet focuses on the wp-config.php file a...

kernel: Division by zero in change_port_settings in drivers/usb/serial/io_ti.c resulting in a denial of service

A division-by-zero in settermios, when debugging is enabled, was found in the Linux kernel. When the ioti driver is loaded, a local unprivileged attacker can request incorrect high transfer speed in the changeportsettings in the drivers/usb/serial/ioti.c so that the divisor value becomes zero and...

kernel: Division by zero in change_port_settings in drivers/usb/serial/io_ti.c resulting in a denial of service

A division-by-zero in settermios, when debugging is enabled, was found in the Linux kernel. When the ioti driver is loaded, a local unprivileged attacker can request incorrect high transfer speed in the changeportsettings in the drivers/usb/serial/ioti.c so that the divisor value becomes zero and...

Time Travel Debugging: finding Windows GDI flaws

Introduction Microsoft Patches for October 2018 included a total of 49 security patches. There were many interesting ones including kernel privilege escalation as well as critical ones which could lead to remote code execution such as the MSXML one. In this post we will be analysing a case of a W...

MagniComp SysInfo Information Disclosure Vulnerability - Linux

MagniComp SysInfo is prone to an information disclosure vulnerability. SPDX-FileCopyrightText: 2018 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 CPE =...

MagniComp SysInfo Information Disclosure Vulnerability - Mac OS X

MagniComp SysInfo is prone to an information disclosure vulnerability. SPDX-FileCopyrightText: 2018 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 CPE =...

How to create and manage Splunk dashboards via API

In the previous post "How to correlate different events in Splunk and make dashboards" I mentioned that Splunk dashboards can be presented in a simple XML form. You can generate it with some script and then copy-past it in Splunk GUI. However, this manual operations can make the process of...

PowerShell Front-End for Windows Debugger Engine: DbgShell

The main impetus for DbgShell is that it’s just waaaay too hard to automate anything in the debugger. There are facilities today to assist in automating the debugger, of course. But in my opinion they are not meeting people’s needs. Using the built-in scripting language is arcane, limited,...

[SECURITY] Fedora 28 Update: tcpflow-1.5.0-2.fc28

tcpflow is a program that captures data transmitted as part of TCP connections flows, and stores the data in a way that is convenient for protocol analysis or debugging. A program like 'tcpdump' shows a summary of packets seen on the wire, but usually doesn't store the data that's actually being...

[SECURITY] Fedora 27 Update: tcpflow-1.5.0-2.fc27

tcpflow is a program that captures data transmitted as part of TCP connections flows, and stores the data in a way that is convenient for protocol analysis or debugging. A program like 'tcpdump' shows a summary of packets seen on the wire, but usually doesn't store the data that's actually being...

CVE-2017-12576

An issue was discovered on the PLANEX CS-QR20 1.30. A hidden and undocumented management page allows an attacker to execute arbitrary code on the device when the user is authenticated. The management page was used for debugging purposes, once you login and access the page directly...

Command injection

An issue was discovered on the PLANEX CS-QR20 1.30. A hidden and undocumented management page allows an attacker to execute arbitrary code on the device when the user is authenticated. The management page was used for debugging purposes, once you login and access the page directly...

CVE-2017-12576

An issue was discovered on the PLANEX CS-QR20 1.30. A hidden and undocumented management page allows an attacker to execute arbitrary code on the device when the user is authenticated. The management page was used for debugging purposes, once you login and access the page directly...

CVE-2017-12576

CVE-2017-12576 affects PLANEX CS-QR20 (firmware 1.30) via a hidden, undocumented management page (/admin/system_command.asp) that allows an authenticated user to execute arbitrary commands, enabling remote code execution on the device. The issue arises from an admin/debug interface that should no...

Microsoft Research Detours Package

Detours is a software package for monitoring and instrumenting API calls on Windows. Detours has been used by many ISVs and is also used by product teams at Microsoft. Detours is now available under a standard open source license MIT. This simplifies licensing for programmers using Detours and...

CVE-2018-15468

CVE-2018-15468 affects the Xen hypervisor (up to 4.11.x). The issue arises from incorrect handling of the MSR_DEBUGCTL register: when vPMU is disabled, value checking is skipped, allowing a guest to set MSR_DEBUGCTL in a way that enables Branch Trace Store and can lock up the host, leading to a D...

SUSE-SU-2018:2317-1 Security update for grafana, kafka, logstash, openstack-monasca-installer

This update for grafana, kafka, logstash, openstack-monasca-installer fixes the following issues: Security issues fixed: - CVE-2018-12099: grafana: Fix XSS vulnerabilities in dashboard links bsc1096985. - CVE-2018-3817: logstash: Fix inadvertently logging of sensitive information bsc1090849. Bug...

Multiple Vulnerabilities in the Mobile Maintenance APP of China Mobile Communications Group Anhui Co.

Mobile Maintenance APP is a mobile office software for China Mobile's operation and maintenance staff, providing functions including resource management, portal management, work order dispatching and attendance statistics. There are multiple vulnerabilities in the Mobile Maintenance APP of China...