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CVE-2021-3436

🗓️ 05 Oct 2021 20:50:15Reported by zephyrType 
cve
 cve
🔗 web.nvd.nist.gov👁 70 Views

Possible bond overwrite vulnerability in Zephyr versions >= 1.14.

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
attackerkb
attackerkb
CVE-2021-3436
11 Jun 202100:00
–attackerkb
circl
Circl
CVE-2021-3436
6 Oct 202100:30
–circl
cnnvd
CNNVD
Zephyr 安全漏洞
5 Oct 202100:00
–cnnvd
cvelist
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
EUVD-2021-26762
7 Oct 202500:30
–euvd
mend
Mend
CVE-2021-3436
5 Oct 202120:50
–mend
nvd
NVD
CVE-2021-3436
5 Oct 202121:15
–nvd
osv_cve
osv_cve
CVE-2021-3436
5 Oct 202121:15
–osv_cve
prion
Prion
Information disclosure
5 Oct 202121:15
–prion
ptsecurity
Positive Technologies
PT-2021-20473
5 Oct 202100:00
–ptsecurity
Rows per page
NVD
Vulners
[
  {
    "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
6.6Medium risk
Vulners AI Score6.6
CVSS 26.4
CVSS 3.14.3 - 6.5
EPSS0.0098
70