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EUVD-2021-32647

🗓️ 03 Oct 2025 20:07:09Reported by EUVDType 
euvd
 euvd
🔗 euvd.enisa.europa.eu👁 2 Views

wolfMQTT 1.9 has a heap-based buffer overflow in MqttClient_DecodePacket vulnerability.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
Circl
CVE-2021-45938
1 Jan 202207:36
circl
CNNVD
Wolfssl 缓冲区错误漏洞
1 Jan 202200:00
cnnvd
CVE
CVE-2021-45938
31 Dec 202123:57
cve
Cvelist
CVE-2021-45938
31 Dec 202123:57
cvelist
NVD
CVE-2021-45938
1 Jan 202201:15
nvd
Prion
Heap overflow
1 Jan 202201:15
prion
RedhatCVE
CVE-2021-45938
22 May 202521:09
redhatcve
[
  {
    "enisaIdVendor": [
      {
        "id": "e442d0d1-7cce-34ef-8af9-b89890810f8e",
        "vendor": {
          "name": "n/a"
        }
      }
    ],
    "enisaIdProduct": [
      {
        "id": "99079d34-bcbf-3890-9a9e-f5c34a4151df",
        "product": {
          "name": "n/a"
        },
        "product_version": "n/a"
      }
    ]
  }
]

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03 Oct 2025 20:07Current
5.8Medium risk
Vulners AI Score5.8
CVSS 3.15.5
CVSS 24.3
EPSS0.0021
2