CVE-2020-27890
High
Description
The Zigbee protocol implementation on Texas Instruments CC2538 devices with Z-Stack 3.0.1 does not properly process a ZCL Write Attributes No Response message. It crashes in zclParseInWriteCmd() and does not update the specific attribute's value.
SeverityHigh
CVSS8.2
Exploit probability—
ProductTi Z-stack
PublishedOct 27, 2020
First seenOct 27, 2020
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| ti z-stack | 3.0.1 | — |
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