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CVE-2023-21554 QueueJumper - MSMQ Remote Code Execution Check

This Metasploit module checks the provided hosts for the CVE-2023-21554 vulnerability by sending a MSMQ message with an altered DataLength field within the SRMPEnvelopeHeader that overflows the given buffer. On patched systems, the error is caught and no response is sent back. On vulnerable systems, the integer wraps around and depending on the length could cause an out-of-bounds write. In the context of this module a response is sent back, which indicates that the system is vulnerable.

Packet Storm
#vulnerability#windows#microsoft#git#intel#rce#auth
North Korean Hackers Deploy FudModule Rootkit via Chrome Zero-Day Exploit

A recently patched security flaw in Google Chrome and other Chromium web browsers was exploited as a zero-day by North Korean actors in a campaign designed to deliver the FudModule rootkit. The development is indicative of the persistent efforts made by the nation-state adversary, which had made a habit of incorporating rafts of Windows zero-day exploits into its arsenal in recent months.

Taylor Swift Concert Terror Plot Was Thwarted by Key CIA Tip

Plus: China-linked hackers infiltrate US internet providers, authorities crack down on a major piracy operation, and a ransomware gang claims attacks during the Paris Olympics.

SANS Institute Unveils Critical Infrastructure Strategy Guide for 2024: A Call to Action for Securing ICS/OT Environments

A comprehensive guide authored by Dean Parsons emphasizes the growing need for specialized ICS security measures in the face of rising cyber threats. With a staggering 50% increase in ransomware attacks targeting industrial control systems (ICS) in 2023, the SANS Institute is taking decisive action by announcing the release of its essential new strategy guide, "ICS Is the Business: Why Securing

New Cyberattack Targets Chinese-Speaking Businesses with Cobalt Strike Payloads

Chinese-speaking users are the target of a "highly organized and sophisticated attack" campaign that is likely leveraging phishing emails to infect Windows systems with Cobalt Strike payloads. "The attackers managed to move laterally, establish persistence and remain undetected within the systems for more than two weeks," Securonix researchers Den Iuzvyk and Tim Peck said in a new report. The

Exploring the OpenShift confidential containers solution

Red Hat OpenShift sandboxed containers, built on Kata Containers, now provide the additional capability to run confidential containers (CoCo). Confidential Containers are containers deployed within an isolated hardware enclave protecting data and code from privileged users such as cloud or cluster administrators. The CNCF Confidential Containers project is the foundation for the OpenShift CoCo solution. You can read more about the CNCF CoCo project in our previous blog What is the Confidential Containers project?Confidential Containers are available from OpenShift sandboxed containers release

What kind of summer has it been?

As we head into the final third of 2024, we caught up with Talos' Nick Biasini to ask him about the biggest shifts and trends in the threat landscape so far. Turns out, he has two major areas of concern.

Vietnamese Human Rights Group Targeted in Multi-Year Cyberattack by APT32

A non-profit supporting Vietnamese human rights has been the target of a multi-year campaign designed to deliver a variety of malware on compromised hosts. Cybersecurity company Huntress attributed the activity to a threat cluster known as APT32, a Vietnamese-aligned hacking crew that's also known as APT-C-00, Canvas Cyclone (formerly Bismuth), Cobalt Kitty, and OceanLotus. The intrusion is

Russian Hackers Exploit Safari and Chrome Flaws in High-Profile Cyberattack

Cybersecurity researchers have flagged multiple in-the-wild exploit campaigns that leveraged now-patched flaws in Apple Safari and Google Chrome browsers to infect mobile users with information-stealing malware. "These campaigns delivered n-day exploits for which patches were available, but would still be effective against unpatched devices," Google Threat Analysis Group (TAG) researcher Clement

Powerful Spyware Exploits Enable a New String of ‘Watering Hole’ Attacks

Suspected Russian hackers have compromised a series of websites to utilize sophisticated spyware exploits that are eerily similar to those created by NSO Group and Intellexa.