CVE-2023-51787

HIGH

Wind River VxWorks <7.22.09-7.23.03 - Memory Corruption

Title source: llm

Description

An issue was discovered in Wind River VxWorks 7 22.09 and 23.03. If a VxWorks task or POSIX thread that uses OpenSSL exits, limited per-task memory is not freed, resulting in a memory leak.

References (1)

Core 1

Core References

Vendor Advisory

https://support2.windriver.com/index.php?page=cve&on=view&id=CVE-2023-51787

Scores

CVSS v3 7.5

EPSS 0.0049

EPSS Percentile 38.2%

Attack Vector NETWORK

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

CISA SSVC

Vulnrichment

Exploitation none

Automatable yes

Technical Impact partial

Details

CWE

CWE-200

Status published

Products (1)

windriver/vxworks 7 22.09 (2 CPE variants)

Published Feb 15, 2024

Tracked Since Feb 18, 2026