An exploitable denial-of-service vulnerability exists in the iocheckd service ‘’I/O-Chec’’ functionality of WAGO PFC 200 Firmware versions 03.01.07(13) and 03.00.39(12), and WAGO PFC 100 Firmware version 03.00.39(12). A specially crafted set of packets can cause a denial of service, resulting in the device entering an error state where it ceases all network communications. An attacker can send unauthenticated packets to trigger this vulnerability.
References
Link | Resource |
---|---|
https://talosintelligence.com/vulnerability_reports/TALOS-2019-0869 | Third Party Advisory |
History
No history.
MITRE Information
Status: PUBLISHED
Assigner: talos
Published: 2019-12-18T19:53:16
Updated: 2019-12-18T19:53:16
Reserved: 2019-01-04T00:00:00
Link: CVE-2019-5077
JSON object: View
NVD Information
Status : Modified
Published: 2019-12-18T20:15:16.837
Modified: 2020-02-10T21:53:09.003
Link: CVE-2019-5077
JSON object: View
Redhat Information
No data.
CWE