Broken disclosure embargo left admins facing a fresh root-level flaw with no CVE
Kim described Dirty Frag as a “universal LPE” affecting “all major distributions” and warned that it delivers the same kind of immediate root access as the recent CopyFail mess – only this time, defenders do not even have patches to throw at the problem.
Read more…
Source: The Register News
Sign up for the Cyber Security Review Newsletter
The latest cyber security news and insights delivered right to your inbox
Related:
- Ymir: new stealthy ransomware in the wild
November 11, 2024
In a recent incident response case, Kaspersky researchers discovered a new and notable ransomware family in active use by the attackers, which they named “Ymir”. The artifact has interesting features for evading detection, including a large set of operations performed in memory with the help of the malloc, memmove and memcmp function calls. In the case ...
- TikTok ordered to close Canada offices following “national security review”
November 8, 2024
The Government of Canada ordered the TikTok Technology Canada Inc. to close its offices in the country following a national security review. This decision was made in accordance with the Investment Canada Act, which allows for the review of foreign investments that may be injurious to Canada’s national security. Canada’s Minister of Innovation, Science and Industry ...
- Hello again, FakeBat: popular loader returns after months-long hiatus
November 8, 2024
The web browser, and search engines in particular, continue to be a popular entry point to deliver malware to users. While Malwarebytes Labs noted a decrease in loaders distributed via malvertising for the past 3 months, today’s example is a reminder that threat actors can quickly switch back to tried and tested methods. After months of ...
- QSC: A multi-plugin framework used by CloudComputating group in cyberespionage campaigns
November 8, 2024
In 2021, Kaspersky researchers began to investigate an attack on the telecom industry in South Asia. During the investigation, they discovered QSC: a multi-plugin malware framework that loads and runs plugins (modules) in memory. The framework includes a Loader, a Core module, a Network module, a Command Shell module and a File Manager module. It ...
- Critical CyberPanel Vulnerability (CVE-2024-51378): How to Stay Protected
November 7, 2024
The SonicWall Capture Labs threat research team became aware of CVE-2024-51378, assessed its impact and developed mitigation measures for the vulnerability. CVE-2024-51378 is a critical vulnerability with a CVSS score of 9.8 in CyberPanel versions 2.3.6 and 2.3.7 that allows unauthenticated remote code execution (RCE). Threat actors, including the PSAUX ransomware group, have been reported exploiting ...
- Cisco Releases Security Advisories for Multiple Products
November 7, 2024
Cisco has released 15 security advisories addressing multiple vulnerabilities, including one critical and two high severity vulnerabilities affecting various products. The critical vulnerability affects Cisco Unified Industrial Wireless Software for Ultra-Reliable Wireless Backhaul Access Point, a software that uses wireless backhaul technology to connect appliances. The vulnerability enables command injection, which could allow an attacker to ...