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4 vulnerabilities found for miwi by microchip
CVE-2021-37605 (GCVE-0-2021-37605)
Vulnerability from cvelistv5 – Published: 2021-08-05 15:52 – Updated: 2024-08-04 01:23
VLAI
Summary
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.
Severity
No CVSS data available.
CWE
- n/a
Assigner
References
6 references
| URL | Tags |
|---|---|
| https://www.microchip.com/product-change-notifica… | x_refsource_MISC |
| https://www.microchip.com/en-us/products/wireless… | x_refsource_MISC |
| https://ww1.microchip.com/downloads/en/DeviceDoc/… | x_refsource_MISC |
| https://www.microchip.com/en-us/development-tools… | x_refsource_MISC |
| https://ww1.microchip.com/downloads/en/DeviceDoc/… | x_refsource_MISC |
| https://www.microchip.com/en-us/products/wireless… | x_refsource_MISC |
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CVE-2021-37604 (GCVE-0-2021-37604)
Vulnerability from cvelistv5 – Published: 2021-08-05 15:43 – Updated: 2024-08-04 01:23
VLAI
Summary
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.
Severity
No CVSS data available.
CWE
- n/a
Assigner
References
5 references
| URL | Tags |
|---|---|
| https://www.microchip.com/product-change-notifica… | x_refsource_MISC |
| https://www.microchip.com/en-us/products/wireless… | x_refsource_MISC |
| https://ww1.microchip.com/downloads/en/DeviceDoc/… | x_refsource_MISC |
| https://www.microchip.com/en-us/development-tools… | x_refsource_MISC |
| https://www.microchip.com/en-us/products/wireless… | x_refsource_CONFIRM |
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CVE-2021-37605 (GCVE-0-2021-37605)
Vulnerability from nvd – Published: 2021-08-05 15:52 – Updated: 2024-08-04 01:23
VLAI
Summary
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.
Severity
No CVSS data available.
CWE
- n/a
Assigner
References
6 references
| URL | Tags |
|---|---|
| https://www.microchip.com/product-change-notifica… | x_refsource_MISC |
| https://www.microchip.com/en-us/products/wireless… | x_refsource_MISC |
| https://ww1.microchip.com/downloads/en/DeviceDoc/… | x_refsource_MISC |
| https://www.microchip.com/en-us/development-tools… | x_refsource_MISC |
| https://ww1.microchip.com/downloads/en/DeviceDoc/… | x_refsource_MISC |
| https://www.microchip.com/en-us/products/wireless… | x_refsource_MISC |
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CVE-2021-37604 (GCVE-0-2021-37604)
Vulnerability from nvd – Published: 2021-08-05 15:43 – Updated: 2024-08-04 01:23
VLAI
Summary
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.
Severity
No CVSS data available.
CWE
- n/a
Assigner
References
5 references
| URL | Tags |
|---|---|
| https://www.microchip.com/product-change-notifica… | x_refsource_MISC |
| https://www.microchip.com/en-us/products/wireless… | x_refsource_MISC |
| https://ww1.microchip.com/downloads/en/DeviceDoc/… | x_refsource_MISC |
| https://www.microchip.com/en-us/development-tools… | x_refsource_MISC |
| https://www.microchip.com/en-us/products/wireless… | x_refsource_CONFIRM |
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