CVE-2021-33175

EMQ X Broker versions prior to 4.2.8 are vulnerable to a denial of service attack as a result of excessive memory consumption due to the handling of untrusted inputs. These inputs cause the message broker to consume large amounts of memory, resulting in the application being terminated by the...

CVE-2021-33175

Summary: CVE-2021-33175 affects EMQ X Broker versions prior to 4.2.8. The vulnerability allows a denial-of-service via excessive memory consumption when processing untrusted inputs, leading to memory exhaustion and potential OS termination. The issue is triggered by handling inputs that drive mem...