CVE-2022-38138

HIGH

Triangle Microworks IEC 61850 Library <11.2.0 - Memory Corruption

Title source: llm
STIX 2.1

Description

The Triangle Microworks IEC 61850 Library (Any client or server using the C language library with a version number of 11.2.0 or earlier and any client or server using the C++, C#, or Java language library with a version number of 5.0.1 or earlier) and 60870-6 (ICCP/TASE.2) Library (Any client or server using a C++ language library with a version number of 4.4.3 or earlier) are vulnerable to access given to a small number of uninitialized pointers within their code. This could allow an attacker to target any client or server using the affected libraries to cause a denial-of-service condition.

Scores

CVSS v3 7.5
EPSS 0.0009
EPSS Percentile 25.7%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

CISA SSVC

Vulnrichment
Exploitation none
Automatable yes
Technical Impact partial

Details

CWE
CWE-824
Status published
Products (2)
trianglemicroworks/iec_60870-6_software_library
trianglemicroworks/iec_61850_software_library
Published Oct 11, 2022
Tracked Since Feb 18, 2026