PT-2022-13789 · Mz Automation+1 · Libiec61850+1

Published 2022-04-12 · Updated 2024-08-19 · CVE-2022-1302

Positive Technologies (AI Summary)

CVSS v3.1

7.5

High

Base vector

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

Name of the Vulnerable Software and Affected Versions MZ Automation LibIEC61850 versions prior to 1.5.1

Description The issue allows an unauthenticated attacker to craft a goose message, potentially resulting in a denial of service.

Recommendations For versions prior to 1.5.1, update to version 1.5.1 or later to resolve the issue. As a temporary workaround, consider restricting access to the goose message handling functionality until a patch is available.

Fix

DoS

RCE

Weakness Enumeration

CWE-20

Related Identifiers

ALT-PU-2024-11160

CVE-2022-1302

Affected Products

Alt Linux

Libiec61850

References · 4

• https://nvd.nist.gov/vuln/detail/CVE-2022-1302 · Security Note
• https://libiec61850.com/new-release-1-5-1-of-libiec61850 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2022-1302 · Vendor Advisory
• https://t.me/cibsecurity/40595 · Telegram Post