CVE-2022-23913 : Security Advisory and Response
Learn about CVE-2022-23913, a vulnerability in Apache ActiveMQ Artemis prior to 2.20.0 or 2.19.1 that could be exploited for a Denial of Service (DoS) attack. Find out how to mitigate the risk.
Apache ActiveMQ Artemis prior to version 2.20.0 or 2.19.1 is vulnerable to a denial of service (DoS) attack due to uncontrolled memory resource consumption.
Understanding CVE-2022-23913
This CVE pertains to a vulnerability in Apache ActiveMQ Artemis that can be exploited to disrupt availability by causing uncontrolled memory consumption.
What is CVE-2022-23913?
The CVE-2022-23913 vulnerability in Apache ActiveMQ Artemis allows an attacker to conduct a Denial of Service (DoS) attack by exploiting uncontrolled memory resource consumption.
The Impact of CVE-2022-23913
This vulnerability could lead to partial unavailability of services as an attacker may consume all available memory resources, causing a DoS condition.
Technical Details of CVE-2022-23913
Vulnerability Description
In Apache ActiveMQ Artemis versions prior to 2.20.0 or 2.19.1, attackers can disrupt availability through uncontrolled memory consumption.
Affected Systems and Versions
The vulnerability impacts Apache ActiveMQ Artemis versions less than 2.20.0 or 2.19.1.
Exploitation Mechanism
Attackers can leverage this vulnerability to exhaust memory resources leading to a denial of service attack.
Mitigation and Prevention
Immediate Steps to Take
Users are advised to upgrade to Apache ActiveMQ Artemis version 2.20.0 or 2.19.1 (for those still on Java 8) to mitigate the risk of exploitation.
Long-Term Security Practices
Regularly updating software and systems, implementing access controls, and monitoring resource consumption can help prevent similar vulnerabilities.
Patching and Updates
Ensure timely installation of patches and updates provided by Apache ActiveMQ Artemis to address this vulnerability.