CVE-2021-37206 (GCVE-0-2021-37206)
Vulnerability from cvelistv5
Published
2021-09-14 10:47
Modified
2024-08-04 01:16
Severity ?
CWE
  • CWE-20 - Improper Input Validation
Summary
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). Received webpackets are not properly processed. An unauthenticated remote attacker with access to any of the Ethernet interfaces could send specially crafted packets to force a restart of the target device.
References
Impacted products
Vendor Product Version
Siemens SIPROTEC 5 relays with CPU variants CP050 Version: All versions < V8.80
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