Unrated severityNVD Advisory· Published Sep 14, 2021· Updated Aug 4, 2024
CVE-2021-37206
CVE-2021-37206
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). 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.
Affected products
4< V8.80+ 3 more
- (no CPE)range: < V8.80
- (no CPE)range: All versions < V8.80
- (no CPE)range: All versions < V8.80
- (no CPE)range: All versions < V8.80
Patches
Vulnerability mechanics
References
1- cert-portal.siemens.com/productcert/pdf/ssa-500748.pdfmitrex_refsource_MISC
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