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CVE-2021-27954

🗓️ 22 May 2025 21:10:28Reported by redhat.comType 
redhatcve
 redhatcve
🔗 access.redhat.com👁 8 Views

Heap buffer overflow in ecobee3 lite allows exploitation via HomeKit setup process.

Related
Refs
ReporterTitlePublishedViews
Family
Circl
CVE-2021-27954
3 Aug 202118:28
circl
CNNVD
Ecobee Ecobee3 Lite 缓冲区错误漏洞
3 Aug 202100:00
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CNVD
Ecobee Ecobee3 Lite Buffer Overflow Vulnerability
4 Aug 202100:00
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CVE
CVE-2021-27954
3 Aug 202114:26
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Cvelist
CVE-2021-27954
3 Aug 202114:26
cvelist
EUVD
EUVD-2021-14672
7 Oct 202500:30
euvd
NVD
CVE-2021-27954
3 Aug 202115:15
nvd
OSV
CVE-2021-27954
3 Aug 202115:15
osv
Prion
Heap overflow
3 Aug 202115:15
prion
Positive Technologies
PT-2021-17693 · Ecobee · Ecobee3 Lite
3 Aug 202100:00
ptsecurity
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27 Mar 2026 14:23Current
7.3High risk
Vulners AI Score7.3
CVSS 26.4
CVSS 3.18.2
EPSS0.00391
8