CVEvulnerability

CVE-2022-33939

7.5 HIGH Published 2022-08-16 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2022-08-16
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
7.5 HIGH — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Description

CENTUM VP / CS 3000 controller FCS (CP31, CP33, CP345, CP401, and CP451) contains an issue in processing communication packets, which may lead to resource consumption. If this vulnerability is exploited, an attacker may cause a denial of service (DoS) condition in ADL communication by sending a specially crafted packet to the affected product.

Affected configurations

• yokogawa centum cs 3000 cp401 firmware • yokogawa centum cs 3000 cp451 firmware • yokogawa centum cs 3000 cp33 firmware • yokogawa centum cs 3000 cp345 firmware • yokogawa centum cs 3000 cp31 firmware • yokogawa centum vp 3000 cp401 firmware (>= r4.01.00 <= r4.03.00) • yokogawa centum vp 3000 cp401 firmware (>= r5.01.00 < r5.04.78) • yokogawa centum vp 3000 cp401 firmware (>= r6.01.00 < r6.03.10) • yokogawa centum vp 3000 cp451 firmware (>= r4.01.00 <= r4.03.00) • yokogawa centum vp 3000 cp451 firmware (>= r5.01.00 < r5.04.78) • yokogawa centum vp 3000 cp451 firmware (>= r6.01.00 < r6.03.10)

References