CVE-2022-2973

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.

CVSS v3 7.5 HIGH

7.5^/10

CVSS v3 : HIGH

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://www.cisa.gov/uscert/ics/advisories/icsa-22-251-01	Third Party Advisory US Government Resource

Configurations

Configuration 1 (hide)

cpe:2.3:a:mz-automation:libiec61850:*:*:*:*:*:*:*:*

History

26 Sep 2022, 22:41

Type	Values Removed	Values Added
First Time		Mz-automation libiec61850 Mz-automation
CPE		cpe:2.3:a:mz-automation:libiec61850::::::::
CWE		CWE-476
References	~~(MISC) https://www.cisa.gov/uscert/ics/advisories/icsa-22-251-01 -~~	(MISC) https://www.cisa.gov/uscert/ics/advisories/icsa-22-251-01 - Third Party Advisory, US Government Resource
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : unknown v3 : 7.5

23 Sep 2022, 16:31

Type	Values Removed	Values Added
New CVE

Information

Published : 2022-09-23 16:15

Updated : 2023-12-10 14:35

NVD link : CVE-2022-2973

Mitre link : CVE-2022-2973

CVE.ORG link : CVE-2022-2973

JSON object : View

Products Affected

mz-automation

libiec61850

CWE

CWE-476

NULL Pointer Dereference

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