CVE-2021-33719
Assigner: siemens
Published: 2021-09-14T10:47:35
State: PUBLISHED
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
descriptions: value: 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.
problemTypes: descriptions: cweId: CWE-120
description: CWE-120: Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
type: CWE