CVE-2019-5177 is a stack buffer overflow vulnerability in the iocheckd service of WAGO PFC 200 firmware versions prior to 03.02.02(14). An authenticated local attacker can trigger a denial-of-service by providing an overly long domain name value, causing the service to crash. Rated Medium severity (CVSS 5.5), this vulnerability requires local access and user privileges, impacting availability but not confidentiality or integrity. There is no known active exploitation, public exploit code, or significant community discussion surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
03.02.02\(14\)CPE matchmatch criteria | cpe:2.3:o:wago:pfc200_firmware:03.02.02\(14\):*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.0 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.