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CVE-2023-38380: Siemens SIMATIC CP 1242-7 V2 (incl. SIPLUS variants)

8.7

CVSS 4.0

Няма данни

Вероятност да бъде експлоатирана в следващите 30 дни (EPSS)

Няма потвърждение

Атакува се

Няма данни

Време до експлоатация

Атакува се по мрежата, без особени условия, без вход и без действие от потребителя.

CVE радар: още уязвимости от този вид

    Описание

    Оригинално описание

    A vulnerability has been identified in SIMATIC CP 1242-7 V2 (incl. SIPLUS variants) (All versions < V3.4.29), SIMATIC CP 1243-1 (incl. SIPLUS variants) (All versions < V3.4.29), SIMATIC CP 1243-1 DNP3 (incl. SIPLUS variants) (All versions), SIMATIC CP 1243-1 IEC (incl. SIPLUS variants) (All versions < V3.4.29), SIMATIC CP 1243-7 LTE (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 1543-1 (6GK7543-1AX00-0XE0) (All versions < V3.0.37), SIMATIC CP 1543SP-1 (6GK7543-6WX00-0XE0) (All versions < V2.3), SINAMICS S210 (6SL5...) (All versions >= V6.1 < V6.1 HF2), 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 1543-1 (6AG1543-1AX00-2XE0) (All versions < V3.0.37). The webserver implementation of the affected products does not correctly release allocated memory after it has been used. An attacker with network access could use this vulnerability to cause a denial-of-service condition in the webserver of the affected product.

    Засегнати продукти

    • Siemens SIMATIC CP 1242-7 V2 (incl. SIPLUS variants): преди V3.4.29
    • Siemens SIMATIC CP 1243-1 (incl. SIPLUS variants): преди V3.4.29
    • Siemens SIMATIC CP 1243-1 DNP3 (incl. SIPLUS variants): всички версии
    • Siemens SIMATIC CP 1243-1 IEC (incl. SIPLUS variants): преди V3.4.29
    • Siemens SIMATIC CP 1243-7 LTE: преди V3.4.29
    • Siemens SIMATIC CP 1243-8 IRC: преди V3.4.29
    • Siemens SIMATIC CP 1542SP-1: преди V2.3
    • Siemens SIMATIC CP 1542SP-1 IRC: преди V2.3
    • Siemens SIMATIC CP 1543-1: преди V3.0.37
    • Siemens SIMATIC CP 1543SP-1: преди V2.3
    • Siemens SINAMICS S210 (6SL5...): V6.1 преди V6.1 HF2
    • Siemens SIPLUS ET 200SP CP 1542SP-1 IRC TX RAIL: преди V2.3
    • Siemens SIPLUS ET 200SP CP 1543SP-1 ISEC: преди V2.3
    • Siemens SIPLUS ET 200SP CP 1543SP-1 ISEC TX RAIL: преди V2.3
    • Siemens SIPLUS NET CP 1543-1: преди V3.0.37

    Вид слабост

    История

    • 12 декември 2023 Публикувано

    Други уязвимости в Siemens SIMATIC CP 1242-7 V2 (incl. SIPLUS variants)

    Първоизточници

    CVE-2023-38380: Siemens SIMATIC CP 1242-7 V2 (incl. SIPLUS variants) | freedomonline.bg