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I. Basic Information for CVE-2021-3430
Vulnerability Information

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Vulnerability Title
BT: Assertion failure on repeated LL_CONNECTION_PARAM_REQ
Source: NVD (National Vulnerability Database)
Vulnerability Description
Assertion reachable with repeated LL_CONNECTION_PARAM_REQ. Zephyr versions >= v1.14 contain Reachable Assertion (CWE-617). For more information, see https://github.com/zephyrproject-rtos/zephyr/security/advisories/GHSA-46h3-hjcq-2jjr
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Source: NVD (National Vulnerability Database)
Vulnerability Type
可达断言
Source: NVD (National Vulnerability Database)
Vulnerability Title
Zephyr 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Zephyr是Zephyr Project开源的一个可扩展的实时操作系统 (RTOS)。 Zephyr v1.14版本及之后版本存在安全漏洞,该漏洞源于通过重复的 LL_CONNECTION_PARAM_REQ 可达到断言。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
VendorProductAffected VersionsCPESubscribe
zephyrproject-rtoszephyr v1.14.0 ~ unspecified -
II. Public POCs for CVE-2021-3430
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III. Intelligence Information for CVE-2021-3430
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IV. Related Vulnerabilities
V. Comments for CVE-2021-3430

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