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EUVD-2021-26762

🗓️ 07 Oct 2025 00:30:54Reported by EUVDType 
euvd
 euvd
🔗 euvd.enisa.europa.eu👁 1 Views

Possible overwrite of existing bond in keys distribution with known identity in Zephyr versions.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
Circl
CVE-2021-3436
6 Oct 202100:30
circl
CNNVD
Zephyr 安全漏洞
5 Oct 202100:00
cnnvd
CVE
CVE-2021-3436
5 Oct 202120:50
cve
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
NVD
CVE-2021-3436
5 Oct 202121:15
nvd
Prion
Information disclosure
5 Oct 202121:15
prion
[
  {
    "enisaIdVendor": [
      {
        "id": "da070905-895e-3818-8532-4c53c1c8d5a4",
        "vendor": {
          "name": "zephyrproject-rtos"
        }
      }
    ],
    "enisaIdProduct": [
      {
        "id": "1eacd9e3-e366-3852-8878-b13fee793076",
        "product": {
          "name": "Zephyr"
        },
        "product_version": "2.5.0 <unspecified"
      },
      {
        "id": "55c3b8cc-9d37-39c5-9c95-50cddb65f4b5",
        "product": {
          "name": "Zephyr"
        },
        "product_version": "1.14.2 <unspecified"
      },
      {
        "id": "e1c14f1c-29fc-32c3-8af7-b7297c3776cd",
        "product": {
          "name": "Zephyr"
        },
        "product_version": "2.4.0 <unspecified"
      }
    ]
  }
]

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07 Oct 2025 00:30Current
6.6Medium risk
Vulners AI Score6.6
CVSS 3.14.3 - 6.5
CVSS 26.4
EPSS0.00315
1