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 Ethernet frames 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.
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Affected Vendors & Products
References
History
Wed, 13 Nov 2024 15:15:00 +0000
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MITRE
Status: PUBLISHED
Assigner: siemens
Published: 2023-07-11T09:07:09.314Z
Updated: 2024-11-13T14:28:33.242Z
Reserved: 2023-06-20T10:46:34.162Z
Link: CVE-2023-35921
Vulnrichment
Updated: 2024-08-02T16:37:40.422Z
NVD
Status : Modified
Published: 2023-07-11T10:15:10.610
Modified: 2024-11-21T08:08:59.087
Link: CVE-2023-35921
Redhat
No data.