CVE-2022-43768
published 2023-04-11CVE-2022-43768: A vulnerability has been identified in SIMATIC CP 1242-7 V2 (6GK7242-7KX31-0XE0) (All versions < V3.4.29), SIMATIC CP 1243-1 (6GK7243-1BX30-0XE0) (All versions…
high7.5CVSS 3.1
AVNACLPRNUINSUCNINAH
A vulnerability has been identified in SIMATIC CP 1242-7 V2 (6GK7242-7KX31-0XE0) (All versions < V3.4.29), SIMATIC CP 1243-1 (6GK7243-1BX30-0XE0) (All versions < V3.4.29), SIMATIC CP 1243-1 DNP3 (incl. SIPLUS variants) (All versions < V3.4.29), SIMATIC CP 1243-1 IEC (incl. SIPLUS variants) (All versions < V3.4.29), SIMATIC CP 1243-7 LTE EU (6GK7243-7KX30-0XE0) (All versions < V3.4.29), SIMATIC CP 1243-7 LTE US (6GK7243-7SX30-0XE0) (All versions < V3.4.29), SIMATIC CP 1243-8 IRC (6GK7243-8RX30-0XE0) (All versions < V3.4.29), SIMATIC CP 1542SP-1 (6GK7542-6UX00-0XE0) (All versions < V2.3), SIMATIC CP 1542SP-1 IRC (6GK7542-6VX00-0XE0) (All versions < V2.3), SIMATIC CP 1543SP-1 (6GK7543-6WX00-0XE0) (All versions < V2.3), SIMATIC CP 443-1 (6GK7443-1EX30-0XE0) (All versions < V3.3), SIMATIC CP 443-1 (6GK7443-1EX30-0XE1) (All versions < V3.3), SIMATIC CP 443-1 Advanced (6GK7443-1GX30-0XE0) (All versions < V3.3), SIPLUS ET 200SP CP 1542SP-1 IRC TX RAIL (6AG2542-6VX00-4XE0) (All versions < V2.3), SIPLUS ET 200SP CP 1543SP-1 ISEC (6AG1543-6WX00-7XE0) (All versions < V2.3), SIPLUS ET 200SP CP 1543SP-1 ISEC TX RAIL (6AG2543-6WX00-4XE0) (All versions < V2.3), SIPLUS NET CP 1242-7 V2 (6AG1242-7KX31-7XE0) (All versions < V3.4.29), SIPLUS NET CP 443-1 (6AG1443-1EX30-4XE0) (All versions < V3.3), SIPLUS NET CP 443-1 Advanced (6AG1443-1GX30-4XE0) (All versions < V3.3), SIPLUS S7-1200 CP 1243-1 (6AG1243-1BX30-2AX0) (All versions < V3.4.29), SIPLUS S7-1200 CP 1243-1 RAIL (6AG2243-1BX30-1XE0) (All versions < V3.4.29), SIPLUS TIM 1531 IRC (6AG1543-1MX00-7XE0) (All versions < V2.3.6), TIM 1531 IRC (6GK7543-1MX00-0XE0) (All versions < V2.3.6). The webserver of the affected products contains a vulnerability that may lead to a denial of service condition. An attacker may cause a denial of service situation of the webserver of the affected product.
Affected
28 ranges· showing 25
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| siemens | simatic_cp_1242-7_v2 | < V3.4.29 | V3.4.29 |
| siemens | simatic_cp_1243-1 | < V3.4.29 | V3.4.29 |
| siemens | simatic_cp_1243-1_dnp3 | < V3.4.29 | V3.4.29 |
| siemens | simatic_cp_1243-1_iec | < V3.4.29 | V3.4.29 |
| siemens | simatic_cp_1243-7_lte_eu | < V3.4.29 | V3.4.29 |
| siemens | simatic_cp_1243-7_lte_us | < V3.4.29 | V3.4.29 |
| siemens | simatic_cp_1243-8_irc | < V3.4.29 | V3.4.29 |
| siemens | simatic_cp_1542sp-1 | < V2.3 | V2.3 |
| siemens | simatic_cp_1542sp-1_irc | < V2.3 | V2.3 |
| siemens | simatic_cp_1543sp-1 | < V2.3 | V2.3 |
| siemens | simatic_cp_443-1 | < V3.3 | V3.3 |
| siemens | simatic_cp_443-1_advanced | < V3.3 | V3.3 |
| siemens | simatic_cp_443-1_advanced_firmware | < 3.3 | 3.3 |
| siemens | simatic_cp_443-1_firmware | < 3.3 | 3.3 |
| siemens | siplus_et_200sp_cp_1542sp-1_irc_tx_rail | < V2.3 | V2.3 |
| siemens | siplus_et_200sp_cp_1543sp-1_isec | < V2.3 | V2.3 |
| siemens | siplus_et_200sp_cp_1543sp-1_isec_tx_rail | < V2.3 | V2.3 |
| siemens | siplus_net_cp_1242-7_v2 | < V3.4.29 | V3.4.29 |
| siemens | siplus_net_cp_443-1 | < V3.3 | V3.3 |
| siemens | siplus_net_cp_443-1_advanced | < V3.3 | V3.3 |
| siemens | siplus_net_cp_443-1_advanced_firmware | < 3.3 | 3.3 |
| siemens | siplus_net_cp_443-1_firmware | < 3.3 | 3.3 |
| siemens | siplus_s7-1200_cp_1243-1 | < V3.4.29 | V3.4.29 |
| siemens | siplus_s7-1200_cp_1243-1_rail | < V3.4.29 | V3.4.29 |
| siemens | siplus_tim_1531_irc | < V2.3.6 | V2.3.6 |