CVSS: 7.5EPSS: 0%CPEs: 1EXPL: 0CVE-2021-37605
https://notcve.org/view.php?id=CVE-2021-37605
05 Aug 2021 — In version 6.5 Microchip MiWi software and all previous versions including legacy products, the stack is validating only two out of four Message Integrity Check (MIC) bytes. En la versión 6.5 del software Microchip MiWi y en todas las versiones anteriores, incluidos los productos heredados, la pila sólo valida dos de los cuatro bytes de comprobación de integridad de mensajes (MIC) • https://ww1.microchip.com/downloads/en/DeviceDoc/asf-release-notes-3.50.0.100-readme.pdf • CWE-670: Always-Incorrect Control Flow Implementation •
CVSS: 7.5EPSS: 0%CPEs: 1EXPL: 0CVE-2021-37604
https://notcve.org/view.php?id=CVE-2021-37604
05 Aug 2021 — 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. En la v... • https://ww1.microchip.com/downloads/en/DeviceDoc/asf-release-notes-3.50.0.100-readme.pdf • CWE-670: Always-Incorrect Control Flow Implementation •