A denial of service vulnerability exists in the parseNormalModeParameters functionality of MZ Automation GmbH libiec61850 1.5.0. A specially-crafted series of network requests can lead to denial of service. An attacker can send a sequence of malformed iec61850 messages to trigger this vulnerability.
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Affected Vendors & Products
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History
Tue, 15 Apr 2025 20:15:00 +0000
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Status: PUBLISHED
Assigner: talos
Published: 2022-04-15T16:00:21.545Z
Updated: 2025-04-15T19:05:23.770Z
Reserved: 2022-02-15T00:00:00.000Z
Link: CVE-2022-21159
Updated: 2024-08-03T02:31:59.273Z
Status : Modified
Published: 2022-04-15T16:15:07.720
Modified: 2024-11-21T06:44:00.770
Link: CVE-2022-21159
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