Buffer overflow in Yokogawa B/m9000cs
CVE-2015-5627
Stack-based buffer overflow in Yokogawa CENTUM CS 1000 R3.08.70 and earlier, CENTUM CS 3000 R3.09.50 and earlier, CENTUM CS 3000 Entry R3.09.50 and earlier, CENTUM VP R5.04.20 and earlier, CENTUM VP Entry R5.04.20 and earlier, ProSafe-RS R3.02.10 and earlier, Exaopc R3.72.00 and earlier, Exaquantum R2.85.00 and earlier, Exaquantum/Batch R2.50.30 and earlier, Exapilot R3.96.10 and earlier, Exaplog R3.40.00 and earlier, Exasmoc R4.03.20 and earlier, Exarqe R4.03.20 and earlier, Field Wireless Device OPC Server R2.01.02 and earlier, PRM R3.12.00 and earlier, STARDOM VDS R7.30.01 and earlier, STARDOM OPC Server for Windows R3.40 and earlier, FAST/TOOLS R10.01 and earlier, B/M9000CS R5.05.01 and earlier, B/M9000 VP R7.03.04 and earlier, and FieldMate R1.01 or R1.02 allows remote attackers to cause a denial of service (process outage) via a crafted packet.
Vulnerability class: Buffer Overflow
EPSS: 0.042 (89.9th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.
Affected products
- Yokogawa B/m9000cs — versions R5.05.01 and earlier
- Yokogawa B\/m9000cs
- Yokogawa B\/m9000cs_firmware
- Yokogawa B/m9000 Vp — versions R7.03.04 and earlier
- Yokogawa B\/m9000_vp
- Yokogawa B\/m9000_vp_firmware
- Yokogawa Centum Cs 1000 — versions R3.08.70 and earlier
- Yokogawa Centum_cs_1000
- Yokogawa Centum_cs_1000_firmware
- Yokogawa Centum Cs 3000 — versions R3.09.50 and earlier
Weakness classification (CWE)
References
- vultures@jpcert.or.jp (US Government Resource, Third Party Advisory, x_refsource_MISC, Mitigation)
- vultures@jpcert.or.jp (x_refsource_CONFIRM, Not Applicable)
Frequently asked questions
- What is CVE-2015-5627?
- CVE-2015-5627 is a critical-severity vulnerability in Yokogawa B/m9000cs, classified under Out-of-bounds Write. CVSS score: 9.8/10. Published 2020-02-05.
- How severe is CVE-2015-5627?
- Critical severity. CVSS v3 base score is 9.8 out of 10.