CVE-2018-4833
Description
A vulnerability has been identified in RFID 181EIP (All versions), RUGGEDCOM Win (V4.4, V4.5, V5.0, and V5.1), SCALANCE X-200 switch family (incl. SIPLUS NET variants) (All versions < V5.2.3), SCALANCE X-200IRT switch family (incl. SIPLUS NET variants) (All versions < V5.4.1), SCALANCE X-200RNA switch family (All versions < V3.2.6), SCALANCE X-300 switch family (incl. SIPLUS NET variants) (All versions < V4.1.3), SCALANCE X408 (All versions < V4.1.3), SCALANCE X414 (All versions), SIMATIC RF182C (All versions). Unprivileged remote attackers located in the same local network segment (OSI Layer 2) could gain remote code execution on the affected products by sending a specially crafted DHCP response to a client's DHCP request.
How to fix
- siemens scalance_x200_firmware5.2.3 or later
- siemens scalance_x200irt_firmware5.4.1 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| siemens rfid_181-eip_firmware | No range specified | — |
| siemens ruggedcom_wimax_firmware | 4.4, 4.5 | — |
| siemens scalance_x200_firmware | v < 5.2.3 | 5.2.3 |
| siemens scalance_x200irt_firmware | v < 5.4.1 | 5.4.1 |
| siemens scalance_x204rna_firmware | No range specified | — |
| siemens scalance_x300_firmware | No range specified | — |
| siemens scalance_x408_firmware | No range specified | — |
| siemens scalance_x414_firmware | No range specified | — |
| siemens simatic_rf182c_firmware | No range specified | — |
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