Every day, hundreds of IP addresses that scan for or try to attack Apache RocketMQ services vulnerable to remote command execution flaws CVE-2023-33246 and CVE-2023-37582 are discovered by security experts.
Both vulnerabilities pertain to an issue that persisted after the vendor’s original fix in May 2023 and have a critical severity ranking. The security flaw initially affected several components, including NameServer, Broker, and Controller, and was tagged as CVE-2023-33246. An incomplete remedy for the NameServer component of RocketMQ was issued by Apache, and it was still applicable to versions 5.1 and lower of the distributed messaging and streaming platform.