description: In Apache Log4j 2.x before 2.8.2, when using the TCP socket server or UDP socket server to receive serialized log events from another application, a specially crafted binary payload can be sent that, when deserialized, can execute arbitrary code.
problem types: Remote Code Execution.
affected:
{
product: Apache Log4j
vendor: Apache Software Foundation
versions:
status: affected, version: All versions between 2.0-alpha1 and 2.8.1
}