CVE-2023-35921 - OpenCVE

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.

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact None

Integrity Impact None

Availability Impact High

User Interaction None

No CVSS v3.0

No CVSS v2

Vendors & Products
CPE Configurations

Vendors	Products
Siemens	Simatic Mv540 H Firmware Simatic Mv560 U Simatic Mv550 S Firmware Simatic Mv550 H Firmware Simatic Mv550 H Simatic Mv550 S Simatic Mv560 X Simatic Mv560 U Firmware Simatic Mv540 S Firmware Simatic Mv540 S Simatic Mv540 H Simatic Mv560 X Firmware

Configuration 1 [-]

AND

cpe:2.3:o:siemens:simatic_mv540_h_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:siemens:simatic_mv540_h:-:*:*:*:*:*:*:*

Configuration 2 [-]

AND

cpe:2.3:o:siemens:simatic_mv540_s_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:siemens:simatic_mv540_s:-:*:*:*:*:*:*:*

Configuration 3 [-]

AND

cpe:2.3:o:siemens:simatic_mv550_h_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:siemens:simatic_mv550_h:-:*:*:*:*:*:*:*

Configuration 4 [-]

AND

cpe:2.3:o:siemens:simatic_mv550_s_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:siemens:simatic_mv550_s:-:*:*:*:*:*:*:*

Configuration 5 [-]

AND

cpe:2.3:o:siemens:simatic_mv560_u_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:siemens:simatic_mv560_u:-:*:*:*:*:*:*:*

Configuration 6 [-]

AND

cpe:2.3:o:siemens:simatic_mv560_x_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:siemens:simatic_mv560_x:-:*:*:*:*:*:*:*

References

Link	Resource
https://cert-portal.siemens.com/productcert/pdf/ssa-561322.pdf	Vendor Advisory

History

No history.

MITRE Information

Status: PUBLISHED

Assigner: siemens

Published: 2023-07-11T09:07:09.314Z

Updated: 2023-07-11T09:07:09.314Z

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

Link: CVE-2023-35921

JSON object: View

NVD Information

Status : Analyzed

Published: 2023-07-11T10:15:10.610

Modified: 2023-07-19T15:21:30.293

Link: CVE-2023-35921

JSON object: View

Redhat Information

No data.

CWE

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