Heap-based buffer overflow in BKCLogSvr.exe in Yokogawa... · CVE-2014-0781 · GitHub Advisory Database · GitHub

Heap-based buffer overflow in BKCLogSvr.exe in Yokogawa...

High severity Unreviewed Published May 17, 2022 to the GitHub Advisory Database • Updated Sep 25, 2025

Package

No package listed— Suggest a package

Affected versions

Unknown

Patched versions

Unknown

Description

Heap-based buffer overflow in BKCLogSvr.exe in Yokogawa CENTUM CS 3000 R3.09.50 and earlier allows remote attackers to execute arbitrary code via crafted UDP packets.

References

Published by the National Vulnerability Database

Mar 14, 2014

Published to the GitHub Advisory Database May 17, 2022

Last updated Sep 25, 2025

Weaknesses

CWE-119

Improper Restriction of Operations within the Bounds of a Memory Buffer

The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations on unexpected memory locations that could be linked to other variables, data structures, or internal program data. Learn more on MITRE.

CWE-122

Heap-based Buffer Overflow

A heap overflow condition is a buffer overflow, where the buffer that can be overwritten is allocated in the heap portion of memory, generally meaning that the buffer was allocated using a routine such as malloc(). Learn more on MITRE.