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CVE-2022-27481

MEDIUM CVSS: 5.3 Published: 2022-04-12 Modified: 2026-06-17

Description

A vulnerability has been identified in SCALANCE W1788-1 M12 (All versions < V3.0.0), SCALANCE W1788-2 EEC M12 (All versions < V3.0.0), SCALANCE W1788-2 M12 (All versions < V3.0.0), SCALANCE W1788-2IA M12 (All versions < V3.0.0). Affected devices do not properly handle resources of ARP requests. This could allow an attacker to cause a race condition that leads to a crash of the entire device.

Affected Platforms

Siemens Scalance W1788-2 M12Siemens Scalance W1788-1 M12 FirmwareSiemens Scalance W1788-1 M12Siemens Scalance W1788-2 M12 FirmwareSiemens Scalance W1788-2Ia M12 FirmwareSiemens Scalance W1788-2 Eec M12Siemens Scalance W1788-2Ia M12Siemens Scalance W1788-2 Eec M12 Firmware

Weakness Type

CWE-362, CWE-362

References