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The vulnerability of the Zephyr real-time operating system’s Bluetooth protocol allows a intruder to trigger a service failure or execute arbitrary code.

🗓️ 07 Aug 2023 00:00:00Reported by FSTEC of Russia — Information Security Threat DatabaseType 
bdu_fstec
 bdu_fstec
🔗 bdu.fstec.ru👁 1 Views

Zephyr Bluetooth memory after free flaw enables remote code execution or service failure.

Related
Detection
Refs
ReporterTitlePublishedViews
Family
Circl
CVE-2023-1902
10 Jul 202320:30
circl
CNNVD
Zephyr 资源管理错误漏洞
10 Jul 202300:00
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CVE
CVE-2023-1902
10 Jul 202304:30
cve
Cvelist
CVE-2023-1902 HCI Connection Creation Dangling State Reference Re-use
10 Jul 202304:30
cvelist
EUVD
EUVD-2023-24091
3 Oct 202520:07
euvd
NVD
CVE-2023-1902
10 Jul 202316:15
nvd
Prion
Null pointer dereference
10 Jul 202316:15
prion
Positive Technologies
PT-2023-4151 · Zephyr · Zephyr
10 Jul 202300:00
ptsecurity
RedhatCVE
CVE-2023-1902
23 May 202502:55
redhatcve
Vulnrichment
CVE-2023-1902 HCI Connection Creation Dangling State Reference Re-use
10 Jul 202304:30
vulnrichment
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zephyrzephyrRange3.3.0

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07 Aug 2023 00:00Current
7.8High risk
Vulners AI Score7.8
CVSS 27.7
CVSS 38
EPSS0.00191
1