CISA gives US federal agencies three days to fix a VPN bug under attack by a ransomware gang


A ransomware group is actively exploiting an unpatched flaw in security tools used across the U.S. federal government, prompting the U.S. cybersecurity agency CISA to order all civilian agencies to remediate the vulnerability by end of day Wednesday.

Cybersecurity firm Check Point Software said the bug affects several of its remote access tools, firewalls, and VPNs, which act as digital gatekeepers to protect company networks from unauthorized access.

Read more…
Source:  TechCrunch News


Sign up for the Cyber Security Review Newsletter
The latest cyber security news and insights delivered right to your inbox


Related:

  • Ethereum’s Create2: A Double-Edged Sword In Blockchain Security

    March 18, 2024

    Ethereum’s CREATE2 function is being exploited by attackers to compromise the security of digital wallets, bypassing traditional security measures and facilitating unauthorized access to funds. The attack method involves tricking users into approving transactions for smart contracts that haven’t been deployed yet, allowing cybercriminals to later deploy malicious contracts and steal cryptocurrencies. This vulnerability highlights the ...

  • A patched Windows attack surface is still exploitable

    March 14, 2024

    On August 8, 2023, Microsoft finally released a kernel patch for a class of vulnerabilities affecting Microsoft Windows since 2015. The vulnerabilities lead to elevation of privilege (EoP), which allows an account with user rights to gain SYSTEM privileges on a vulnerable host. The root cause of this attack surface, according to a 2015 blog, is ...

  • A bug in an Irish government website exposed COVID-19 vaccination records

    March 14, 2024

    Two years ago, the Irish government fixed a vulnerability in its national COVID-19 vaccination portal that exposed the vaccination records of around a million residents. But details of the vulnerability weren’t revealed until this week after attempts to coordinate public disclosure with the government agency stalled and ended. Security researcher Aaron Costello said he discovered the ...

  • CVE-2024-21412: DarkGate Operators Exploit Microsoft Windows SmartScreen Bypass in Zero-Day Campaign

    March 13, 2024

    The Zero Day Initiative (ZDI) recently uncovered a DarkGate campaign in mid-January 2024, which exploited CVE-2024-21412 through the use of fake software installers. During this campaign, users were lured using PDFs that contained Google DoubleClick Digital Marketing (DDM) open redirects that led unsuspecting victims to compromised sites hosting the Microsoft Windows SmartScreen bypass CVE-2024-21412 that led ...

  • Is Cybersecurity The Achilles’ Heel Of The Electric Vehicle Revolution?

    March 12, 2024

    The electric vehicle (EV) sector, though nascent and in its formative years, faces numerous challenges. Recent concerns, such as “range anxiety” (a vehicle battery’s charge and ability to complete a planned journey) among consumers and incidents of vehicles losing power in cold temperatures, have contributed to a slowdown in adoption. While the trajectory of electric vehicle ...

  • Magnet Goblin Targets Publicly Facing Servers Using 1-Day Vulnerabilities

    March 8, 2024

    On January 10, 2024, Ivanti published a security advisory regarding two vulnerabilities in Ivanti Connect Secure VPN. These vulnerabilities, which were exploited in the wild, are identified as CVE-2023-46805 and CVE-2023-21887. The exploitation of these vulnerabilities was quickly adopted by a number of threat actors, resulting in a broad range of malicious activities. Check Point Research ...