CrimeOps of the KashmirBlack Botnet – Part I

Introduction Being in a research team exposes us to a variety of attacks on different platforms, of different types, scope, and volume. It also gives us the opportunity to select particularly interesting attacks that target our customers and to analyze them. This blog will give you a taste of the...

Huawei EulerOS: Security Advisory for icu (EulerOS-SA-2020-2223)

The remote host is missing an update for the Huawei EulerOS SPDX-FileCopyrightText: 2020 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...

Huawei EulerOS: Security Advisory for icu (EulerOS-SA-2020-2099)

The remote host is missing an update for the Huawei EulerOS SPDX-FileCopyrightText: 2020 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...

Avcleaner - C/C++ Source Obfuscator For Antivirus Bypass

C/C++ source obfuscator for antivirus bypass. Build docker build . -t avcleaner docker run -v /dev/scrt/avcleaner:/home/toto -it avcleaner bash adapt /dev/scrt/avcleaner to the path where you cloned avcleaner sudo pacman -Syu mkdir CMakeBuild && cd CMakeBuild cmake .. make -j 2 ./avcleaner.bin...

Security Bulletin: Netcool Operations Insight - Cloud Native Event Analytics is affected by a International Components for Unicode (ICU) for C/C++ vulnerability (CVE-2020-10531)

Summary Netcool Operations Insight - Cloud Native Event Analytics has addressed the following vulnerability in International Components for Unicode ICU for C/C++ Vulnerability Details CVEID: CVE-2020-11080 DESCRIPTION: Node.js is vulnerable to a denial of service, caused by an error in the HTTP/2...

Undetectable Linux Malware Targeting Docker Servers With Exposed APIs

Cybersecurity researchers today uncovered a completely undetectable Linux malware that exploits undocumented techniques to stay under the radar and targets publicly accessible Docker servers hosted with popular cloud platforms, including AWS, Azure, and Alibaba Cloud. Docker is a popular...

Security Bulletin: IBM Connect:Direct for UNIX is Vulnerable to a Privilege Escalation Attack via its C/C++ API

Summary IBM Sterling Connect:Direct for UNIX could allow a user who is authorized for limited Connect:Direct privileges to attack through a custom application written using the Connect:Direct for UNIX C/C++ API by replacing the system implementation of getuid with a malicious implementation and...

[SECURITY] Fedora 31 Update: adns-1.6.0-1.fc31

adns is a resolver library for C and C++ programs. In contrast with the existing interfaces, gethostbyname et al and libresolv, it has the following features: - It is reasonably easy to use for simple programs which just want to translate names to addresses, look up MX records, etc. - It can be...

OSS-Fuzz - Continuous Fuzzing Of Open Source Software

Fuzz testing is a well-known technique for uncovering programming errors in software. Many of these detectable errors, like buffer overflow, can have serious security implications. Google has found thousands of security vulnerabilities and stability bugs by deploying guided in-process fuzzing of...

[SECURITY] Fedora 32 Update: mariadb-connector-c-3.1.8-1.fc32

The MariaDB Native Client library C driver is used to connect applications developed in C/C++ to MariaDB and MySQL databases...

Aggressive in-app advertising in Android

Recently, we've been noticing ever more dubious advertising libraries in popular apps on Google Play. The monetization methods used in such SDKs can pose a threat to users, yet they pull in more revenue for developers than whitelisted ad modules due to the greater number of views. In this post we...

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...

Ps-Tools - An Advanced Process Monitoring Toolkit For Offensive Operations

Having a good technical understanding of the systems we land on during an engagement is a key condition for deciding what is going to be the next step within an operation. Collecting and analysing data of running processes from compromised systems gives us a wealth of information and helps us to...

CVE-2020-10531

An issue was discovered in International Components for Unicode ICU for C/C++ through 66.1. An integer overflow, leading to a heap-based buffer overflow, exists in the UnicodeString::doAppend function in common/unistr.cpp...

ICU: Integer overflow

Background ICU is a mature, widely used set of C/C++ and Java libraries providing Unicode and Globalization support for software applications. Description It was discovered that ICU’s UnicodeString::doAppend function is vulnerable to an integer overflow. Please review the CVE identifiers referenc...

Cookiethief Android malware hijacks Facebook accounts without password

By Waqas Cookiethief Android malware hijacks Facebook accounts by using browser cookies it transfers to the attacker’s C&C server. This is a post from HackRead.com Read the original post: Cookiethief Android malware hijacks Facebook accounts without password...

CVE-2020-10531

An issue was discovered in International Components for Unicode ICU for C/C++ through 66.1. An integer overflow, leading to a heap-based buffer overflow, exists in the UnicodeString::doAppend function in common/unistr.cpp...

CVE-2020-10531

An issue was discovered in International Components for Unicode ICU for C/C++ through 66.1. An integer overflow, leading to a heap-based buffer overflow, exists in the UnicodeString::doAppend function in common/unistr.cpp...

CVE-2020-10531

An issue was discovered in International Components for Unicode ICU for C/C++ through 66.1. An integer overflow, leading to a heap-based buffer overflow, exists in the UnicodeString::doAppend function in common/unistr.cpp...

CVE-2020-10531

An issue was discovered in International Components for Unicode ICU for C/C++ through 66.1. An integer overflow, leading to a heap-based buffer overflow, exists in the UnicodeString::doAppend function in common/unistr.cpp...