description: A vulnerability has been identified in SIPROTEC 5 relays with CPU variants CP050 (All versions < V8.80), SIPROTEC 5 relays with CPU variants CP100 (All versions < V8.80), SIPROTEC 5 relays with CPU variants CP300 (All versions < V8.80). Specially crafted packets sent to port 4443/tcp could cause a Denial-of-Service condition or potential remote code execution.
problem types: CWE-120: Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
affected:
{
product: SIPROTEC 5 relays with CPU variants CP050
vendor: Siemens
versions:
status: affected, version: All versions < V8.80
}
{
product: SIPROTEC 5 relays with CPU variants CP100
vendor: Siemens
versions:
status: affected, version: All versions < V8.80
}
{
product: SIPROTEC 5 relays with CPU variants CP300
vendor: Siemens
versions:
status: affected, version: All versions < V8.80
}
