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CVE-2023-36521

HIGH · 8.6 CVSS Gepubliceerd: CWE-770

Beschrijving

A vulnerability has been identified in SIMATIC MV540 H (All versions < V3.3.4), SIMATIC MV540 S (All versions < V3.3.4), SIMATIC MV550 H (All versions < V3.3.4), SIMATIC MV550 S (All versions < V3.3.4), SIMATIC MV560 U (All versions < V3.3.4), SIMATIC MV560 X (All versions < V3.3.4). The result synchronization server 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 all socket-based communication of the
affected products if the result server is enabled.

Vendors

Siemens

Affected products

Simatic Mv540 H Firmware Simatic Mv540 H Simatic Mv540 S Firmware Simatic Mv540 S Simatic Mv550 H Firmware Simatic Mv550 H Simatic Mv550 S Firmware Simatic Mv550 S Simatic Mv560 U Firmware Simatic Mv560 U Simatic Mv560 X Firmware Simatic Mv560 X

References