A vulnerability has been identified in SIMATIC PC-Station Plus (All versions), SIMATIC S7-400 CPU 412-2 PN V7 (All versions), SIMATIC S7-400 CPU 414-3 PN/DP V7 (All versions), SIMATIC S7-400 CPU 414F-3 PN/DP V7 (All versions), SIMATIC S7-400 CPU 416-3 PN/DP V7 (All versions), SIMATIC S7-400 CPU 416F-3 PN/DP V7 (All versions), SINAMICS S120 (incl. SIPLUS variants) (All versions < V5.2 SP3 HF15), SIPLUS S7-400 CPU 414-3 PN/DP V7 (All versions), SIPLUS S7-400 CPU 416-3 PN/DP V7 (All versions). The affected products do not handle HTTP(S) requests to the web server correctly. This could allow an attacker to exhaust system resources and create a denial of service condition for the device.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: siemens

Published: 2023-12-12T11:25:31.314Z

Updated: 2024-08-03T14:55:07.699Z

Reserved: 2022-12-13T14:51:37.209Z

Link: CVE-2022-47374

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2023-12-12T12:15:10.563

Modified: 2024-11-21T07:31:51.127

Link: CVE-2022-47374

cve-icon Redhat

No data.