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CVE-2021-3436

🗓️ 05 Oct 2021 20:50:15Reported by zephyrType 
cve
 cve
🔗 web.nvd.nist.gov👁 46 Views

Possible bond overwrite vulnerability in Zephyr versions >= 1.14.

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2021-3436
11 Jun 202100:00
attackerkb
Circl
CVE-2021-3436
6 Oct 202100:30
circl
CNNVD
Zephyr 安全漏洞
5 Oct 202100:00
cnnvd
Cvelist
CVE-2021-3436 BT: Possible to overwrite an existing bond during keys distribution phase when the identity address of the bond is known
5 Oct 202120:50
cvelist
EUVD
EUVD-2021-26762
7 Oct 202500:30
euvd
NVD
CVE-2021-3436
5 Oct 202121:15
nvd
OSV
CVE-2021-3436
5 Oct 202121:15
osv
Prion
Information disclosure
5 Oct 202121:15
prion
NVD
Node
[
  {
    "product": "zephyr",
    "vendor": "zephyrproject-rtos",
    "versions": [
      {
        "lessThan": "unspecified",
        "status": "affected",
        "version": "1.14.2",
        "versionType": "custom"
      },
      {
        "lessThan": "unspecified",
        "status": "affected",
        "version": "2.4.0",
        "versionType": "custom"
      },
      {
        "lessThan": "unspecified",
        "status": "affected",
        "version": "2.5.0",
        "versionType": "custom"
      }
    ]
  }
]

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17 Jun 2026 04:05Current
5.5Medium risk
Vulners AI Score5.5
CVSS 26.4
CVSS 3.14.3 - 6.5
EPSS0.00949
46