CISA launches webpage, repository on Apache Log4j vulnerability

Dec 14, 2021 - 11:53 AM
Cybersecurity Lock on Gold Wall

The Cybersecurity and Infrastructure Security Agency has created a webpage to provide the latest public information and vendor-supplied advisories on a critical remote code execution vulnerability affecting Apache Log4j software library versions 2.0-beta9 to 2.14.1. CISA urges organizations to review the webpage and immediately upgrade to Log4j version 2.15.0 or apply the appropriate vendor-recommended mitigations, because an unauthenticated remote actor could exploit this vulnerability to take control of an affected system. CISA and its Joint Cyber Defense Collaborative partners are tracking the vulnerability, and CISA will continue to update the webpage as additional information becomes available. Log4j is broadly used in a variety of consumer and enterprise services, websites, applications and operational technology products to log security and performance information. For more information on this or other cyber and risk issues, contact John Riggi, senior advisor for cybersecurity and risk, at jriggi@aha.org. 

Related News Articles

Headline
CISA issues update on voluntary cybersecurity performance goals 
The Cybersecurity and Infrastructure Security Agency Dec. 11 released an update to its voluntary Cybersecurity Performance Goals, which includes measurable…
Headline
Agencies warn of state-sponsored cyberattacks from Russia, China
U.S. and international agencies are warning of potential cyberattacks on health care and other critical infrastructure from state-sponsored cyber actors in…
Headline
CISA alerts of critical vulnerability impacting free program used for building user interfaces 
A critical, unauthenticated remote code execution vulnerability known as React2Shell has been added to the Cybersecurity and Infrastructure Security Agency’s…
Headline
Resources available to help detect malicious AI schemes
The FBI has public resources available to help prevent exploitation by cybercriminals, who use artificial intelligence for deception. An infographic by the FBI…
Headline
NIST says critical vulnerability found in 7-Zip archiving software
A critical vulnerability has been identified in 7-Zip, a free software program used for archiving data, according to the National Institute of Standards and…
Headline
Agencies release guide to protect against bulletproof hosting provider cybercrimes 
U.S. and international agencies Nov. 19 released a guide on mitigating potential cybercrimes from bulletproof hosting providers. A BPH provider is an internet…