CVE-2022-43716 A vulnerability has been identified in SIMATIC CP 1242-7 V2 (6GK7242-7KX31-0XE0) (All versions < V3.4.29), SIMATIC CP…
Description
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 which leads to a restart of the webserver of the affected product.
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| SIMATIC CP 1242-7 V2 3.4 | earliest → < 3.4.29 | 3.4.29 |
| SIMATIC CP 1243-1 3.4 | earliest → < 3.4.29 | 3.4.29 |
| SIMATIC CP 1243-1 DNP3 (incl. SIPLUS variants) 3.4 | earliest → < 3.4.29 | 3.4.29 |
| SIMATIC CP 1243-1 IEC (incl. SIPLUS variants) 3.4 | earliest → < 3.4.29 | 3.4.29 |
| SIMATIC CP 1243-7 LTE EU 3.4 | earliest → < 3.4.29 | 3.4.29 |
| SIMATIC CP 1243-7 LTE US 3.4 | earliest → < 3.4.29 | 3.4.29 |
| SIMATIC CP 1243-8 IRC 3.4 | earliest → < 3.4.29 | 3.4.29 |
| SIMATIC CP 1542SP-1 2.3 | earliest → < 2.3 | 2.3 |
| SIMATIC CP 1542SP-1 IRC 2.3 | earliest → < 2.3 | 2.3 |
Show the 34 other branches Hide the 34 other branches
| Product | Affected versions | Fixed in |
|---|---|---|
| SIMATIC CP 1543SP-1 2.3 | earliest → < 2.3 | 2.3 |
| SIMATIC CP 443-1 3.3 | earliest → < 3.3 | 3.3 |
| SIMATIC CP 443-1 Advanced 3.3 | earliest → < 3.3 | 3.3 |
| SIPLUS ET 200SP CP 1542SP-1 IRC TX RAIL 2.3 | earliest → < 2.3 | 2.3 |
| SIPLUS ET 200SP CP 1543SP-1 ISEC 2.3 | earliest → < 2.3 | 2.3 |
| SIPLUS ET 200SP CP 1543SP-1 ISEC TX RAIL 2.3 | earliest → < 2.3 | 2.3 |
| SIPLUS NET CP 1242-7 V2 3.4 | earliest → < 3.4.29 | 3.4.29 |
| SIPLUS NET CP 443-1 3.3 | earliest → < 3.3 | 3.3 |
| SIPLUS NET CP 443-1 Advanced 3.3 | earliest → < 3.3 | 3.3 |
| SIPLUS S7-1200 CP 1243-1 3.4 | earliest → < 3.4.29 | 3.4.29 |
| SIPLUS S7-1200 CP 1243-1 RAIL 3.4 | earliest → < 3.4.29 | 3.4.29 |
| SIPLUS TIM 1531 IRC 2.3 | earliest → < 2.3.6 | 2.3.6 |
| TIM 1531 IRC 2.3 | earliest → < 2.3.6 | 2.3.6 |
| siplus_net_cp_443-1 3.3 | earliest → < 3.3 | 3.3 |
| simatic_cp_443-1 3.3 | earliest → < 3.3 | 3.3 |
| simatic_cp_443-1_advanced 3.3 | earliest → < 3.3 | 3.3 |
| simatic_cp_1242-7_gprs_v2 | Versions not published | |
| simatic_cp_1243-1 | Versions not published | |
| simatic_cp_1243-1_dnp3 | Versions not published | |
| simatic_cp_1243-1_iec | Versions not published | |
| simatic_cp_1243-7_lte_eu | Versions not published | |
| simatic_cp_1243-7_lte_us | Versions not published | |
| simatic_cp_1243-8 | Versions not published | |
| simatic_cp_1542sp-1 2.3 | earliest → < 2.3 | 2.3 |
| simatic_cp_1542sp-1_irc 2.3 | earliest → < 2.3 | 2.3 |
| simatic_cp_1543sp-1 2.3 | earliest → < 2.3 | 2.3 |
| siplus_et_200sp_cp_1542sp-1_irc_tx_rail 2.3 | earliest → < 2.3 | 2.3 |
| siplus_et_200sp_cp_1543sp-1_isec 2.3 | earliest → < 2.3 | 2.3 |
| siplus_et_200sp_cp_1543sp-1_isec_tx_rail 2.3 | earliest → < 2.3 | 2.3 |
| siplus_net_cp_443-1_advanced 3.3 | earliest → < 3.3 | 3.3 |
| siplus_net_cp_1242-7_v2 | Versions not published | |
| siplus_s7-1200_cp_1243-1 | Versions not published | |
| siplus_s7-1200_cp_1243-1_rail | Versions not published | |
| siplus_tim_1531_irc 2.3 | earliest → < 2.3.6 | 2.3.6 |
References
- cert-portal.siemens.com cert-portal.siemens.com
- cert-portal.siemens.com cert-portal.siemens.com
- cert-portal.siemens.com cert-portal.siemens.com
Timeline
- Published
- Last modified