CVE-2024-34057

high

Description

Triangle Microworks TMW IEC 61850 Client source code libraries before 12.2.0 lack a buffer size check when processing received messages. The resulting buffer overflow can cause a crash, resulting in a denial of service.

References

https://www.cisa.gov/news-events/ics-advisories/icsa-24-256-16

https://trianglemicroworks.com/products/source-code-libraries/iec-61850-scl-pages/what%27s-new

Details

Source: Mitre, NVD

Published: 2024-09-18

Updated: 2024-09-25

Risk Information

CVSS v2

Base Score: 7.8

Vector: CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:C

Severity: High

CVSS v3

Base Score: 7.5

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Severity: High