High severity7.5NVD Advisory· Published Aug 16, 2022· Updated Jun 17, 2026
CVE-2022-33939
CVE-2022-33939
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.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
9- cpe:2.3:o:yokogawa:centum_cs_3000_cp31_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:yokogawa:centum_cs_3000_cp33_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:yokogawa:centum_cs_3000_cp345_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:yokogawa:centum_cs_3000_cp401_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:yokogawa:centum_cs_3000_cp451_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:yokogawa:centum_vp_3000_cp401_firmware:*:*:*:*:*:*:*:*Range: >=r4.01.00,<=r4.03.00
- cpe:2.3:o:yokogawa:centum_vp_3000_cp451_firmware:*:*:*:*:*:*:*:*Range: >=r4.01.00,<=r4.03.00
(expand)+ 1 more
- (no CPE)
- (no CPE)range: CP31, CP33, CP345, CP401, CP451
Patches
Vulnerability mechanics
References
3- jvn.jp/vu/JVNVU94343729/index.htmlnvdThird Party Advisory
- web-material3.yokogawa.com/1/33029/files/YSAR-22-0008-E.pdfnvdVendor Advisory
- web-material3.yokogawa.com/19/33029/files/YSAR-22-0008-J.pdfnvdVendor Advisory
News mentions
0No linked articles in our index yet.