CVE-2020-27890

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Summary

CVECVE-2020-27890
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2020-10-27 21:15:00 UTC
Updated2021-07-21 11:39:00 UTC
DescriptionThe 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.

Risk And Classification

Problem Types: NVD-CWE-noinfo

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Hardware Ti Cc2538 - All All All
Hardware Ti Cc2538 - All All All
Application Ti Z-stack 3.0.1 All All All
Application Ti Z-stack 3.0.1 All All All

References

ReferenceSourceLinkTags
Z-Fuzzer/vulnerabilities at main · zigbeeprotocol/Z-Fuzzer · GitHub MISC github.com Third Party Advisory
Z-Stack - ZigBee Protocol Stack - Z-STACK - TI Software Folder MISC www.ti.com Product, Vendor Advisory
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis
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