Cobalt Strike Beacon Suspicious Communication

Cobalt Strike is a software for adversary simulations. Beacon is the payload of the Cobalt Strike framework, and it is injected into the target's memory. An attacker could use Beacon for remote code execution on a target machine...

APTSimulator - A toolset to make a system look as if it was the victim of an APT attack

APT Simulator is a Windows Batch script that uses a set of tools and output files to make a system look as if it was compromised. Use Cases 1. POCs: Endpoint detection agents / compromise assessment tools 2. Test your security monitoring's detection capabilities 3. Test your SOCs response on a...

Apple Downplays Impact of iBoot Source Code Leak

Apple is responding to reports the leak of its iBoot source code is a serious security blow to iOS devices. In statement released Thursday it confirmed the leak, but emphasized the source code is three years old and would have no impact on iOS device security. “Old source code from three years ag...

Introducing Red Baron - Automate the Creation of Resilient, Disposable, Secure, and Agile Infrastructure for Red Teams

The need to automate the creation of disposable red-team infrastructure is key to providing effective adversary simulations. As Coalfire Labs continued to grow, our team needed a system to quickly configure and spin up C2 and/or phishing infrastructure, run multiple campaigns at the same time, an...

ownCloud: OS Command Injection via tainted PATH environment variable in findBinaryPath

The PATH environment variable is passed to the find command in owncloud/core/blob/master/lib/private/legacy/helper.php on line 543 is not sanitized for input. If an adversary is able to taint the PATH environment variable, OS command execution is possible utilizing the find command's execute -exe...

Node.js third-party modules: [lactate] Static Web Server Directory Traversal via Crafted GET Request

Hi @vdeturckheim, A crafted GET request can be leveraged to traverse the directory structure of a host using the lactate web server package, and request arbitrary files outside of the specified web root. Module specification Name: lactate Version: 0.13.12 latest release build Verified conditions...

Node.js third-party modules: [serve-here] Static Web Server Directory Traversal via Crafted GET Request

Hi, A crafted GET request can be leveraged to traverse the directory structure of a host using the serve-here web server package, and request arbitrary files outside of the specified web root. Module specification Name: serve-here Version: 3.2.0 latest release build Verified conditions Test serve...

Automated Adversary Emulation System: CALDERA

CALDERA is an automated adversary emulation system that performs post-compromise adversarial behavior within enterprise networks. It generates plans during operation using a planning system and a pre-configured adversary model based on the Adversarial Tactics, Techniques & Common Knowledge ATT&CK...

Cross-Site Scripting (XSS)

sentry is vulnerable to Cross-Site Scripting XSS. The vulnerability exists due to the usage of a blacklist approach instead of a whitelist approach. It is possible for an adversary to create links which can cause JavaScript code to be executed...

Researchers Figure Out How to Blind ISPs from Smart Home Device Traffic

Researchers have come up with a way to blind ISPs and attackers in a man-in-the-middle position to network traffic emanating from smart home devices. Smart devices such as sleep monitors, electric switches, security cameras and many others require an internet connection to function properly. They...

Tor: languagechange event fires simultaneously on all tabs

The languagechange event, which fires when the user modifies the browser's language settings fires simultaneously on all tabs. This would allow an adversary to link multiple visits to a single user: the adversary e.g. a malicious ad provider has a script that listens for this event, and when fire...

CVE-2017-1000363

Linux drivers/char/lp.c Out-of-Bounds Write. Due to a missing bounds check, and the fact that parportptr integer is static, a 'secure boot' kernel command line adversary can happen due to bootloader vulns, e.g. Google Nexus 6's CVE-2016-10277, where due to a vulnerability the adversary has partia...

Integer overflow

Linux drivers/char/lp.c Out-of-Bounds Write. Due to a missing bounds check, and the fact that parportptr integer is static, a 'secure boot' kernel command line adversary can happen due to bootloader vulns, e.g. Google Nexus 6's CVE-2016-10277, where due to a vulnerability the adversary has partia...

Authentication flaw

Android 6.0 has an authentication bypass for attackers with root and physical access. Cryptographic authentication tokens AuthTokens used by the Trusted Execution Environment TEE are protected by a weak challenge. This allows adversaries to replay previously captured responses and use the TEE...

CVE-2017-1000363

Linux drivers/char/lp.c Out-of-Bounds Write. Due to a missing bounds check, and the fact that parportptr integer is static, a 'secure boot' kernel command line adversary can happen due to bootloader vulns, e.g. Google Nexus 6's CVE-2016-10277, where due to a vulnerability the adversary has partia...

Apache Impala 2.8.0 Plain-Text Information Disclosure Vulnerability

Apache Impala versions 2.7.0 through 2.8.0 suffers from an information disclosure vulnerability. During a routine security analysis, it was found that one of the ports sent data in plaintext even when the cluster was configured to use TLS. The port in question was used by the StatestoreSubscriber...

CVE-2017-5652

During a routine security analysis, it was found that one of the ports in Apache Impala incubating 2.7.0 to 2.8.0 sent data in plaintext even when the cluster was configured to use TLS. The port in question was used by the StatestoreSubscriber class which did not use the appropriate secure Thrift...

NSA Advocates Data Sharing Framework

NEW YORK–The economics of cybersecurity are skewed in favor of attackers, who invest once and can launch thousands of attacks with a piece of malware or exploit kit. That’s why Neal Ziring, technical director for the NSA’s Capabilities Directorate, wants to flip the financial equation on bad guys...

initroot: Bypassing Nexus 6 Secure Boot through Kernel Command-line Injection

In the May 2017 Android Security Bulletin, Google released a patch to a critical and unique vulnerability CVE-2016-10277 in the Nexus 6 bootloader we had found and responsibly disclosed. By exploiting the vulnerability, a physical adversary or one with authorized-ADB/fastboot USB access to the...

CVE-2017-1000363

Linux drivers/char/lp.c Out-of-Bounds Write. Due to a missing bounds check, and the fact that parportptr integer is static, a 'secure boot' kernel command line adversary can happen due to bootloader vulns, e.g. Google Nexus 6's CVE-2016-10277, where due to a vulnerability the adversary has partia...