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EUVD-2023-26471

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

Integer underflow vulnerability in SoftEther VPN can lead to denial of service via crafted packets

Related
Affected
Refs
ReporterTitlePublishedViews
Family
Circl
CVE-2023-22308
12 Oct 202320:23
circl
CNNVD
SoftEther VPN Number Error Vulnerability
12 Oct 202300:00
cnnvd
CVE
CVE-2023-22308
12 Oct 202315:27
cve
Cvelist
CVE-2023-22308
12 Oct 202315:27
cvelist
NVD
CVE-2023-22308
12 Oct 202316:15
nvd
Prion
Integer overflow
12 Oct 202316:15
prion
RedhatCVE
CVE-2023-22308
23 May 202503:14
redhatcve
Talos
SoftEther VPN vpnserver OvsProcessData denial of service vulnerability
12 Oct 202300:00
talos
Talos Blog
9 vulnerabilities found in VPN software, including 1 critical issue that could lead to remote code execution
25 Oct 202316:00
talosblog
[
  {
    "enisaIdVendor": [
      {
        "id": "559ee702-20c3-3fe2-a514-3633123f0c6d",
        "vendor": {
          "name": "SoftEther VPN"
        }
      }
    ],
    "enisaIdProduct": [
      {
        "id": "02247583-423d-3fe3-aaa2-469d76b2fb50",
        "product": {
          "name": "SoftEther VPN"
        },
        "product_version": "5.02"
      },
      {
        "id": "2db146a7-d244-32cc-b53c-036ef5f4a24c",
        "product": {
          "name": "SoftEther VPN"
        },
        "product_version": "5.01.9674"
      }
    ]
  }
]

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03 Oct 2025 20:07Current
8High risk
Vulners AI Score8
CVSS 3.17.5
EPSS0.00069
2