An exploitable denial-of-service vulnerability exists in the iocheckd service "I/O-Check" functionality of WAGO PFC 200 Firmware versions 03.01.07(13) and 03.00.39(12), and WAGO PFC100 Firmware version 03.00.39(12). A single packet can cause a denial of service and weaken credentials resulting in the default documented credentials being applied to the device. An attacker can send an unauthenticated packet to trigger this vulnerability.
Metrics
Affected Vendors & Products
References
History
No history.
MITRE
Status: PUBLISHED
Assigner: talos
Published: 2019-12-18T20:35:41
Updated: 2024-08-04T19:47:56.073Z
Reserved: 2019-01-04T00:00:00
Link: CVE-2019-5080
Vulnrichment
No data.
NVD
Status : Modified
Published: 2019-12-18T21:15:14.240
Modified: 2024-11-21T04:44:18.750
Link: CVE-2019-5080
Redhat
No data.