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EUVD-2021-26760

🗓️ 07 Oct 2025 00:30:54Reported by EUVDType 
euvd
 euvd
🔗 euvd.enisa.europa.eu👁 3 Views

Stack buffer overflow in le_ecred_conn_req() for Zephyr versions >= v2.5.0, see advisory link.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
Circl
CVE-2021-3434
29 Jun 202200:36
circl
CNNVD
Zephyr 缓冲区错误漏洞
28 Jun 202200:00
cnnvd
CVE
CVE-2021-3434
28 Jun 202219:45
cve
Cvelist
CVE-2021-3434 L2CAP: Stack based buffer overflow in le_ecred_conn_req()
28 Jun 202219:45
cvelist
NVD
CVE-2021-3434
28 Jun 202220:15
nvd
Prion
Stack overflow
28 Jun 202220:15
prion
Prion
Design/Logic Flaw
21 Nov 202318:15
prion
Positive Technologies
PT-2022-10337 · Zephyr · Zephyr
28 Jun 202200:00
ptsecurity
[
  {
    "enisaIdVendor": [
      {
        "id": "08f99f06-bc35-3360-92bb-1251aabc2cc8",
        "vendor": {
          "name": "zephyrproject-rtos"
        }
      }
    ],
    "enisaIdProduct": [
      {
        "id": "6a270629-9586-3125-b44d-333eb7fd5608",
        "product": {
          "name": "Zephyr"
        },
        "product_version": "v2.6.0 <unspecified"
      },
      {
        "id": "d2057586-c37b-3c06-9c80-26e46a95e8d7",
        "product": {
          "name": "Zephyr"
        },
        "product_version": "v2.5.0 <unspecified"
      }
    ]
  }
]

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07 Oct 2025 00:30Current
8.1High risk
Vulners AI Score8.1
CVSS 3.14.9 - 7.8
CVSS 24.6
EPSS0.00121
3