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CVE-2021-33737 A vulnerability has been identified in SIMATIC CP 343-1 (incl
Description
A vulnerability has been identified in SIMATIC CP 343-1 (incl. SIPLUS variants) (All versions), SIMATIC CP 343-1 Advanced (incl. SIPLUS variants) (All versions), SIMATIC CP 343-1 ERPC (All versions), SIMATIC CP 343-1 Lean (incl. SIPLUS variants) (All versions), SIMATIC CP 443-1 (All versions < V3.3), SIMATIC CP 443-1 (All versions < V3.3), SIMATIC CP 443-1 Advanced (All versions < V3.3), SIPLUS NET CP 443-1 (All versions < V3.3), SIPLUS NET CP 443-1 Advanced (All versions < V3.3). Sending a specially crafted packet to port 102/tcp of an affected device could cause a denial of service condition. A restart is needed to restore normal operations.
Produits et versions touchés
| Produit | Versions touchées | Corrigé en |
|---|---|---|
| SIMATIC CP 343-1 (incl. SIPLUS variants) | Versions non publiées | |
| SIMATIC CP 343-1 Advanced (incl. SIPLUS variants) | Versions non publiées | |
| SIMATIC CP 343-1 ERPC | Versions non publiées | |
| SIMATIC CP 343-1 Lean (incl. SIPLUS variants) | Versions non publiées | |
| SIMATIC CP 443-1 | Versions non publiées | |
| SIMATIC CP 443-1 Advanced | Versions non publiées | |
| SIPLUS NET CP 443-1 | Versions non publiées | |
| SIPLUS NET CP 443-1 Advanced | Versions non publiées |
Références
- cert-portal.siemens.com cert-portal.siemens.com
Chronologie
- Publiée
- Dernière modification
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