CVE-2024-34057

HighCVSS 7.5/10Last modified Jun 17, 2026

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.

Metrics

CVSS 3.1 7.5/10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Weakness enumeration

CWE-120

Affected software

Vendor	Product	Versions
n/a	n/a	n/a
trianglemicroworks	iec_61850_client_source_code_library	< 12.2.0

References

https://trianglemicroworks.com/products/source-code-libraries/iec-61850-scl-pages/what%27s-newRelease Notes
https://www.cisa.gov/news-events/ics-advisories/icsa-24-256-16Third Party Advisory, US Government Resource

Timeline

Published: Sep 18, 2024
Last modified: Jun 17, 2026
NVD status: Analyzed

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