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osvGoogleOSV:CVE-2022-21159
HistoryApr 15, 2022 - 4:15 p.m.

CVE-2022-21159

2022-04-1516:15:07
Google
osv.dev
2
denial of service
mz automation gmbh
libiec61850
network requests
vulnerability
iec61850 messages

AI Score

6.6

Confidence

High

EPSS

0.002

Percentile

51.8%

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.

AI Score

6.6

Confidence

High

EPSS

0.002

Percentile

51.8%

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