Buffer Overflow Attack Protection

kron dam implements buffer overflow protection at the sql proxy layer by validating incoming request sizes if a request exceeds the defined buffer size limit, it is blocked immediately to prevent potential overflow attacks or abuse patterns such as denial of service vectors the mechanism ensures system resilience against malformed or maliciously large queries this feature is disabled by default to enable buffer overflow protection, set the following master parameter parameter description default dam ddm buffer overflow\ attack protection enables the buffer overflow protection mechanism false dam ddm buffer overflow\ limit maximum allowed request size in bytes values below 8192 bytes are not recommended due to minimum metadata requirements 65535b behavior and enforcement · every sql request is evaluated against the dam ddm buffer overflow\ limit parameter · if the threshold is exceeded, the sql proxy discards the request immediately · the offending client ip is blocked until the proxy service is restarted or the protection feature is explicitly disabled · block actions are logged exclusively in the application log file · setting dam ddm buffer overflow\ attack protection=false bypasses this control and exposes the system to buffer overflow risks