102 matches found
WAGO I/O-CHECK
1. EXECUTIVE SUMMARY CVSS v3 10.0 ATTENTION: Exploitable remotely/low skill level to exploit Vendor: WAGO Equipment: I/O-CHECK Series PFC100 and Series PFC200 Vulnerabilities: Information Exposure Through Sent Data, Buffer Access with Incorrect Length Value, Missing Authentication for Critical...
CVE-2019-5082
An exploitable heap buffer overflow vulnerability exists in the iocheckd service I/O-Check functionality of WAGO PFC200 Firmware version 03.01.0713, WAGO PFC200 Firmware version 03.00.3912, and WAGO PFC100 Firmware version 03.00.3912. A specially crafted set of packets can cause a heap buffer...
CVE-2019-5082
An exploitable heap buffer overflow vulnerability exists in the iocheckd service I/O-Check functionality of WAGO PFC200 Firmware version 03.01.0713, WAGO PFC200 Firmware version 03.00.3912, and WAGO PFC100 Firmware version 03.00.3912. A specially crafted set of packets can cause a heap buffer...
Heap overflow
An exploitable heap buffer overflow vulnerability exists in the iocheckd service I/O-Check functionality of WAGO PFC200 Firmware version 03.01.0713, WAGO PFC200 Firmware version 03.00.3912, and WAGO PFC100 Firmware version 03.00.3912. A specially crafted set of packets can cause a heap buffer...
CVE-2019-5082
An exploitable heap buffer overflow vulnerability exists in the iocheckd service I/O-Check functionality of WAGO PFC200 Firmware version 03.01.0713, WAGO PFC200 Firmware version 03.00.3912, and WAGO PFC100 Firmware version 03.00.3912. A specially crafted set of packets can cause a heap buffer...
CVE-2019-5082
CVE-2019-5082 affects WAGO PFC200/PFC100 iocheckd “I/O-Check” via a heap buffer overflow in handling inputs (notably ReadPCBManuNum). A specially crafted, unauthenticated packet can trigger heap overflow leading to remote code execution. Affected firmwares include PFC200 03.01.07(13), 03.00.39(12...
CVE-2019-5079
An exploitable heap buffer overflow vulnerability exists in the iocheckd service "I/O-Check" functionality of WAGO PFC200 Firmware versions 03.01.0713 and 03.00.3912, and WAGO PFC100 Firmware version 03.00.3912. A specially crafted set of packets can cause a heap buffer overflow, potentially...
CVE-2019-5075
An exploitable stack buffer overflow vulnerability exists in the command line utility getcouplerdetails of WAGO PFC200 Firmware versions 03.01.0713 and 03.00.3912, and WAGO PFC100 Firmware version 03.00.3912. A specially crafted set of packets sent to the iocheckd service "I/O-Check" can cause a...
CVE-2019-5079
An exploitable heap buffer overflow vulnerability exists in the iocheckd service "I/O-Check" functionality of WAGO PFC200 Firmware versions 03.01.0713 and 03.00.3912, and WAGO PFC100 Firmware version 03.00.3912. A specially crafted set of packets can cause a heap buffer overflow, potentially...
CVE-2019-5078
An exploitable denial of service vulnerability exists in the iocheckd service "I/O-Check" functionality of WAGO PFC200 Firmware versions 03.01.0713 and 03.00.3912, and WAGO PFC100 Firmware version 03.00.3912. A specially crafted set of packets can cause a denial of service, resulting in the devic...
CVE-2019-5080
An exploitable denial-of-service vulnerability exists in the iocheckd service "I/O-Check" functionality of WAGO PFC 200 Firmware versions 03.01.0713 and 03.00.3912, and WAGO PFC100 Firmware version 03.00.3912. A single packet can cause a denial of service and weaken credentials resulting in the...
CVE-2019-5078
An exploitable denial of service vulnerability exists in the iocheckd service "I/O-Check" functionality of WAGO PFC200 Firmware versions 03.01.0713 and 03.00.3912, and WAGO PFC100 Firmware version 03.00.3912. A specially crafted set of packets can cause a denial of service, resulting in the devic...
CVE-2019-5073
An exploitable information exposure vulnerability exists in the iocheckd service "I/O-Check" functionality of WAGO PFC200 Firmware versions 03.01.0713 and 03.00.3912, and WAGO PFC100 Firmware version 03.00.3912. A specially crafted set of packets can cause an external tool to fail, resulting in...
Stack overflow
An exploitable stack buffer overflow vulnerability exists in the command line utility getcouplerdetails of WAGO PFC200 Firmware versions 03.01.0713 and 03.00.3912, and WAGO PFC100 Firmware version 03.00.3912. A specially crafted set of packets sent to the iocheckd service "I/O-Check" can cause a...
Information disclosure
An exploitable information exposure vulnerability exists in the iocheckd service "I/O-Check" functionality of WAGO PFC200 Firmware versions 03.01.0713 and 03.00.3912, and WAGO PFC100 Firmware version 03.00.3912. A specially crafted set of packets can cause an external tool to fail, resulting in...
Denial of service
An exploitable denial-of-service vulnerability exists in the iocheckd service "I/O-Check" functionality of WAGO PFC 200 Firmware versions 03.01.0713 and 03.00.3912, and WAGO PFC100 Firmware version 03.00.3912. A single packet can cause a denial of service and weaken credentials resulting in the...
Heap overflow
An exploitable heap buffer overflow vulnerability exists in the iocheckd service "I/O-Check" functionality of WAGO PFC200 Firmware versions 03.01.0713 and 03.00.3912, and WAGO PFC100 Firmware version 03.00.3912. A specially crafted set of packets can cause a heap buffer overflow, potentially...
Denial of service
An exploitable denial of service vulnerability exists in the iocheckd service "I/O-Check" functionality of WAGO PFC200 Firmware versions 03.01.0713 and 03.00.3912, and WAGO PFC100 Firmware version 03.00.3912. A specially crafted set of packets can cause a denial of service, resulting in the devic...
CVE-2019-5078
An exploitable denial of service vulnerability exists in the iocheckd service "I/O-Check" functionality of WAGO PFC200 Firmware versions 03.01.0713 and 03.00.3912, and WAGO PFC100 Firmware version 03.00.3912. A specially crafted set of packets can cause a denial of service, resulting in the devic...
CVE-2019-5078
CVE-2019-5078 affects WAGO PFC200/PFC100 controllers and their iocheckd 'I/O-Check' service. A specially crafted, unauthenticated packet sequence can trigger a denial-of-service, causing the device to enter an error state and cease all network communications. Talos advisories and Red Hat/CISA ref...