Description (CNA)
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 (CNA)
| Vendor / product | Versions |
|---|---|
| Siemens / SIMATIC CP 1242-7 V2 | affected 0 before V3.4.29 |
| Siemens / SIMATIC CP 1243-1 | affected 0 before V3.4.29 |
| Siemens / SIMATIC CP 1243-1 DNP3 (incl. SIPLUS variants) | affected 0 before V3.4.29 |
| Siemens / SIMATIC CP 1243-1 IEC (incl. SIPLUS variants) | affected 0 before V3.4.29 |
| Siemens / SIMATIC CP 1243-7 LTE EU | affected 0 before V3.4.29 |
| Siemens / SIMATIC CP 1243-7 LTE US | affected 0 before V3.4.29 |
| Siemens / SIMATIC CP 1243-8 IRC | affected 0 before V3.4.29 |
| Siemens / SIMATIC CP 1542SP-1 | affected 0 before V2.3 |
| Siemens / SIMATIC CP 1542SP-1 IRC | affected 0 before V2.3 |
| Siemens / SIMATIC CP 1543SP-1 | affected 0 before V2.3 |
| Siemens / SIMATIC CP 443-1 | affected 0 before V3.3 |
| Siemens / SIMATIC CP 443-1 | affected 0 before V3.3 |
| Siemens / SIMATIC CP 443-1 Advanced | affected 0 before V3.3 |
| Siemens / SIPLUS ET 200SP CP 1542SP-1 IRC TX RAIL | affected 0 before V2.3 |
| Siemens / SIPLUS ET 200SP CP 1543SP-1 ISEC | affected 0 before V2.3 |
| Siemens / SIPLUS ET 200SP CP 1543SP-1 ISEC TX RAIL | affected 0 before V2.3 |
| Siemens / SIPLUS NET CP 1242-7 V2 | affected 0 before V3.4.29 |
| Siemens / SIPLUS NET CP 443-1 | affected 0 before V3.3 |
| Siemens / SIPLUS NET CP 443-1 Advanced | affected 0 before V3.3 |
| Siemens / SIPLUS S7-1200 CP 1243-1 | affected 0 before V3.4.29 |
| Siemens / SIPLUS S7-1200 CP 1243-1 RAIL | affected 0 before V3.4.29 |
| Siemens / SIPLUS TIM 1531 IRC | affected 0 before V2.3.6 |
| Siemens / TIM 1531 IRC | affected 0 before V2.3.6 |
CWE
CWE-833
References
- https://cert-portal.siemens.com/productcert/pdf/ssa-566905.pdf
- https://cert-portal.siemens.com/productcert/html/ssa-139628.html
- https://cert-portal.siemens.com/productcert/html/ssa-566905.html
ADP enrichment
No English description supplied.
No references supplied.
No English description supplied.