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EUVD-2020-26387

🗓️ 07 Oct 2025 00:30:54Reported by EUVDType 
euvd
 euvd
🔗 euvd.enisa.europa.eu👁 2 Views

Vulnerability in SonicOS allows remote attackers to cause DoS on SSLVPN service through HTTP requests.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
CNVD
SonicWALL SonicOS Memory Address Leakage Vulnerability
13 Oct 202000:00
cnvd
CVE
CVE-2020-5140
12 Oct 202010:40
cve
Cvelist
CVE-2020-5140
12 Oct 202010:40
cvelist
NVD
CVE-2020-5140
12 Oct 202011:15
nvd
OSV
CVE-2020-5140
12 Oct 202011:15
osv
Prion
Memory corruption
12 Oct 202011:15
prion
RedhatCVE
CVE-2020-5140
22 May 202516:42
redhatcve
SonicWall
SonicOS SSLVPN service unauthenticated malicious HTTP request leads to memory addresses leak
12 Oct 202009:43
sonicwall
[
  {
    "enisaIdVendor": [
      {
        "id": "cfa3f3a1-c4a7-395b-976f-1bbdf9f90627",
        "vendor": {
          "name": "SonicWall"
        }
      }
    ],
    "enisaIdProduct": [
      {
        "id": "463b688d-5cb8-334b-9e29-902f5f63f9de",
        "product": {
          "name": "SonicOS"
        },
        "product_version": "SonicOSv 6.5.4.4-44v-21-794 and earlier"
      },
      {
        "id": "7374f572-2f53-383d-b342-dee8635e9539",
        "product": {
          "name": "SonicOS"
        },
        "product_version": "SonicOS 5.9.1.7-2n and earlier"
      },
      {
        "id": "9fdb13fd-cd2d-3b38-8b35-ef13c284adfe",
        "product": {
          "name": "SonicOS"
        },
        "product_version": "SonicOS 6.0.5.3-93o and earlier"
      },
      {
        "id": "adcfd5c6-e4e5-365a-86cf-fc96638694b8",
        "product": {
          "name": "SonicOS"
        },
        "product_version": "SonicOS 7.0.0.0-1"
      },
      {
        "id": "c576b9ac-e583-3d7c-9b73-9d54d3e7cebf",
        "product": {
          "name": "SonicOS"
        },
        "product_version": "SonicOS 6.5.1.11-4n and earlier"
      },
      {
        "id": "d636573b-5d0a-3165-b74c-b89d64f4a5d3",
        "product": {
          "name": "SonicOS"
        },
        "product_version": "SonicOS 5.9.1.13-5n and earlier"
      },
      {
        "id": "f814fbb2-f5d1-345f-b624-bffd0a13ecd0",
        "product": {
          "name": "SonicOS"
        },
        "product_version": "SonicOS 6.5.4.7-79n and earlier"
      }
    ]
  }
]

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07 Oct 2025 00:30Current
7.6High risk
Vulners AI Score7.6
CVSS 3.17.5
CVSS 25
EPSS0.01742
2