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). Affected devices cannot properly process specially crafted IP packets sent to the devices. This could allow an unauthenticated remote attacker to cause a denial of service condition. The affected devices must be restarted manually.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: siemens

Published: 2023-07-11T09:07:08.275Z

Updated: 2024-08-02T16:37:40.466Z

Reserved: 2023-06-20T10:46:34.162Z

Link: CVE-2023-35920

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Analyzed

Published: 2023-07-11T10:15:10.543

Modified: 2023-07-19T14:58:06.770

Link: CVE-2023-35920

cve-icon Redhat

No data.