An exploitable stack buffer overflow vulnerability exists in the iocheckd service ''I/O-Check'' functionality of WAGO PFC200 Firmware version 03.01.07(13), WAGO PFC200 Firmware version 03.00.39(12) and WAGO PFC100 Firmware version 03.00.39(12). A specially crafted set of packets can cause a stack buffer overflow, resulting in code execution. An attacker can send unauthenticated packets to trigger this vulnerability.
References
Link | Resource |
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https://talosintelligence.com/vulnerability_reports/TALOS-2019-0863 | Third Party Advisory |
https://talosintelligence.com/vulnerability_reports/TALOS-2019-0863 | Third Party Advisory |
Configurations
History
21 Nov 2024, 04:44
Type | Values Removed | Values Added |
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References | () https://talosintelligence.com/vulnerability_reports/TALOS-2019-0863 - Third Party Advisory |
Information
Published : 2019-12-18 20:15
Updated : 2024-11-21 04:44
NVD link : CVE-2019-5074
Mitre link : CVE-2019-5074
CVE.ORG link : CVE-2019-5074
JSON object : View
Products Affected
wago
- pfc_100_firmware
- pfc_100
- pfc_200_firmware
- pfc_200
CWE
CWE-787
Out-of-bounds Write