CVE-2022-2973

Published: Sep 23, 2022Modified: Nov 21, 2024

7.5

Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Exploitability: 3.9 / Impact: 3.6

Source: NVD

Description

MZ Automation's libIEC61850 (versions 1.4 and prior; version 1.5 prior to commit a3b04b7bc4872a5a39e5de3fdc5fbde52c09e10e) uses a NULL pointer in certain situations. which could allow an attacker to crash the server.

Affected (1)

Products: Mz Automation: Libiec61850

Mz Automation

1 product

Libiec61850

Configuration A

1 vulnerable

Vulnerable Software	Affected Versions
Mz Automation Libiec61850	Before 1.5.0

Related CWEs

CWE-476

NULL Pointer Dereference

The product dereferences a pointer that it expects to be valid but is NULL.

References (2)

https://www.cisa.gov/uscert/ics/advisories/icsa-22-251-01

Source: ics-cert@hq.dhs.gov

Third Party AdvisoryUS Government Resource

https://www.cisa.gov/uscert/ics/advisories/icsa-22-251-01

Source: af854a3a-2127-422b-91ae-364da2661108

Third Party AdvisoryUS Government Resource

Timeline

No history available yet.