Filtered by vendor Rockwellautomation
Subscribe
Filtered by product Flex I\/o 1794-aent\/b Firmware
Subscribe
Total
2 CVE
| CVE | Vendors | Products | Updated | CVSS v2 | CVSS v3 |
|---|---|---|---|---|---|
| CVE-2020-6087 | 1 Rockwellautomation | 2 Flex I\/o 1794-aent\/b, Flex I\/o 1794-aent\/b Firmware | 2024-11-21 | 7.8 HIGH | 7.5 HIGH |
| An exploitable denial of service vulnerability exists in the ENIP Request Path Data Segment functionality of Allen-Bradley Flex IO 1794-AENT/B. A specially crafted network request can cause a loss of communications with the device resulting in denial-of-service. An attacker can send a malicious packet to trigger this vulnerability If the ANSI Extended Symbol Segment Sub-Type is supplied, the device treats the byte following as the Data Size in words. When this value represents a size greater than what remains in the packet data, the device enters a fault state where communication with the device is lost and a physical power cycle is required. | |||||
| CVE-2020-6086 | 1 Rockwellautomation | 2 Flex I\/o 1794-aent\/b, Flex I\/o 1794-aent\/b Firmware | 2024-11-21 | 7.8 HIGH | 7.5 HIGH |
| An exploitable denial of service vulnerability exists in the ENIP Request Path Data Segment functionality of Allen-Bradley Flex IO 1794-AENT/B. A specially crafted network request can cause a loss of communications with the device resulting in denial-of-service. An attacker can send a malicious packet to trigger this vulnerability.If the Simple Segment Sub-Type is supplied, the device treats the byte following as the Data Size in words. When this value represents a size greater than what remains in the packet data, the device enters a fault state where communication with the device is lost and a physical power cycle is required. | |||||