Yüksek CVSS 7.5
CVE-2022-43716: Simatic Cp 1242-7 V2 Firmware: serbest bırakılmış belleğin kullanımı
Açıklama (NVD)
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.
Özet bilgiler
- Ürün
- Siemens Simatic Cp 1242-7 V2 Firmware
- CVSS v3.1
- 7.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H - EPSS
- %0,95 (yüzdelik 62)
- CWE
- CWE-416
- Yama
- Yok / bilinmiyor
Etkilenen sürümler
| Ürün | Başlangıç | Bitiş | Düzeltildi |
|---|---|---|---|
| siemens-simatic-cp-1242-7-v2-firmware | — | — | — |
| siemens-simatic-cp-1243-1-firmware | — | — | — |
| siemens-simatic-cp-1243-1-dnp3-firmware | — | — | — |
| siemens-simatic-cp-1243-1-iec-firmware | — | — | — |
| siemens-simatic-cp-1243-7-lte-eu-firmware | — | — | — |
| siemens-simatic-cp-1243-7-lte-us-firmware | — | — | — |
| siemens-simatic-cp-1243-8-irc-firmware | — | — | — |
| siemens-simatic-cp-1542sp-1-firmware | — | — | — |
| siemens-simatic-cp-1542sp-1-irc-firmware | — | — | — |
| siemens-simatic-cp-1543sp-1-firmware | — | — | — |
| siemens-simatic-cp-443-1-firmware | — | — | 3.3 |
| siemens-simatic-cp-443-1-advanced-firmware | — | — | 3.3 |
| siemens-simatic-ipc-diagbase-firmware | — | — | — |
| siemens-simatic-ipc-diagmonitor-firmware | — | — | — |
| siemens-siplus-et-200sp-cp-1542sp-1-irc-tx-rail-firmware | — | — | — |
| siemens-siplus-et-200sp-cp-1543sp-1-isec-firmware | — | — | — |
| siemens-siplus-et-200sp-cp-1543sp-1-isec-tx-rail-firmware | — | — | — |
| siemens-siplus-net-cp-1242-7-v2-firmware | — | — | — |
| siemens-siplus-net-cp-443-1-firmware | — | — | 3.3 |
| siemens-siplus-net-cp-443-1-advanced-firmware | — | — | 3.3 |
| siemens-siplus-s7-1200-cp-1243-1-firmware | — | — | — |
| siemens-siplus-s7-1200-cp-1243-1-rail-firmware | — | — | — |
| siemens-siplus-tim-1531-irc-firmware | — | — | 2.3.6 |
| siemens-tim-1531-irc-firmware | — | — | 2.3.6 |