In version 6.5 of Microchip MiWi software and all previous versions including legacy products, there is a possibility of frame counters being validated/updated prior to the message authentication. With this vulnerability in place, an attacker may increment the incoming frame counter values by injecting messages with a sufficiently large frame counter value and invalid payload. This results in denial of service/valid packets in the network. There is also a possibility of a replay attack in the stack.
References
Configurations
History
No history.
Information
Published : 2021-08-05 16:15
Updated : 2024-02-28 18:28
NVD link : CVE-2021-37604
Mitre link : CVE-2021-37604
CVE.ORG link : CVE-2021-37604
JSON object : View
Products Affected
microchip
- miwi
CWE
CWE-670
Always-Incorrect Control Flow Implementation