CVE-2015-5627 is a critical stack-based buffer overflow vulnerability affecting numerous Yokogawa industrial control system (ICS) products, including various versions of CENTUM, ProSafe-RS, Exaopc, and others. With a CVSS score of 9.8, this vulnerability allows unauthenticated remote attackers to cause a denial of service (process outage) by sending a crafted packet, indicating high impact on confidentiality, integrity, and availability. Despite its age and critical severity, there is no public exploit code available in common frameworks like Metasploit or Nuclei, and it is not listed in the CISA KEV catalog. Community discussion and media coverage are minimal, suggesting limited public awareness or active exploitation.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
<= r3.08.70CPE matchmatch criteria | cpe:2.3:o:yokogawa:centum_cs_1000_firmware:*:*:*:*:*:*:*:* | ||
<= r3.09.50CPE matchmatch criteria | cpe:2.3:o:yokogawa:centum_cs_3000_firmware:*:*:*:*:*:*:*:* | ||
<= r3.09.50CPE matchmatch criteria | cpe:2.3:o:yokogawa:centum_cs_3000_entry_firmware:*:*:*:*:*:*:*:* | ||
<= r5.04.20CPE matchmatch criteria | cpe:2.3:o:yokogawa:centum_vp_firmware:*:*:*:*:*:*:*:* | ||
<= r5.04.20CPE matchmatch criteria | cpe:2.3:o:yokogawa:centum_vp_entry_firmware:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
No social media mentions found for this CVE.
The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.3 Bluesky, 0.3 Mastodon, and 2.4 GitHub mentions.
The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.