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ThreatPost
The ubiquitous Log4j bug will be with us for years. John Hammond, senior security researcher at Huntress, discusses what's next.
Bleeping Computer
The notorious North Korean hacking group known as Lazarus continues to exploit CVE-2021-44228, aka "Log4Shell," this time to deploy three previously unseen malware families written in DLang. [...]
Bleeping Computer
Roughly 38% of applications using the Apache Log4j library are using a version vulnerable to security issues, including Log4Shell, a critical vulnerability identified as CVE-2021-44228 that carries the maximum severity rating, despite patches being available for more than two years. [...]
Bleeping Computer
CISA warned today that threat actors including state-backed hacking groups are still targeting VMware Horizon and Unified Access Gateway (UAG) servers using the Log4Shell (CVE-2021-44228) remote code execution vulnerability. [...]
Bleeping Computer
Amazon Web Services (AWS) has fixed four security issues in its hot patch from December that addressed the critical Log4Shell vulnerability (CVE-2021-44228) affecting cloud or on-premise environments running Java applications with a vulnerable version of the Log4j logging library or containers. [...]
ZDNet Security
VMware has urged customers to apply the latest guidance as a way to resolve vulnerabilities CVE-2021-44228 and CVE-2021-4504.
ThreatPost
It’s not my intention to be alarmist about the Log4j vulnerability (CVE-2021-44228), known as Log4Shell, but this one is pretty bad. First of all, Log4j is a ubiquitous logging library that is very widely used by millions of computers. Second, the director of the U.S. Cybersecurity & Infrastructure Security Agency (CISA) says this is the […]
Dark Reading
This Tech Tip outlines how enterprises can use Canarytokens to find servers in their organization vulnerable to CVE-2021-44228.
Bleeping Computer
The Night Sky ransomware gang has started to exploit the critical CVE-2021-4422 vulnerability in the Log4j logging library, also known as Log4Shell, to gain access to VMware Horizon systems. [...]
Check Point Research
What is Log4Shell (CVE-2021-44228)? A Remote Code Execution vulnerability in log4j2, a popular logging framework used in Java applications. What does this mean in practice? It means you can compromise a machine by sending it the string ${ jndi:ldap://path/to/code}, as long as you can get the string logged by a Java application that uses a... Click to Read More The post The Laconic Log4Shell FAQ appeared first on Check Point Research.