An exploitable stack buffer overflow vulnerability exists in the command line utility getcouplerdetails of WAGO PFC200 Firmware versions 03.01.07(13) and 03.00.39(12), and WAGO PFC100 Firmware version 03.00.39(12). A specially crafted set of packets sent to the iocheckd service "I/O-Check" can cause a stack buffer overflow in the sub-process getcouplerdetails, resulting in code execution. An attacker can send unauthenticated packets to trigger this vulnerability.
References
Link | Resource |
---|---|
https://talosintelligence.com/vulnerability_reports/TALOS-2019-0864 | Exploit Third Party Advisory |
History
No history.
MITRE Information
Status: PUBLISHED
Assigner: talos
Published: 2019-12-18T20:51:51
Updated: 2019-12-18T20:51:51
Reserved: 2019-01-04T00:00:00
Link: CVE-2019-5075
JSON object: View
NVD Information
Status : Analyzed
Published: 2019-12-18T21:15:14.007
Modified: 2020-08-24T17:37:01.140
Link: CVE-2019-5075
JSON object: View
Redhat Information
No data.
CWE