CVE-2023-23581

2023-10-1216:15:10

CWE-125

[email protected]

web.nvd.nist.gov

cve-2023-23581

denial of service

vpnserver

softether vpn

nvd

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

7.5 High

AI Score

Confidence

High

0.0005 Low

EPSS

Percentile

17.1%

JSON

A denial-of-service vulnerability exists in the vpnserver EnSafeHttpHeaderValueStr functionality of SoftEther VPN 5.01.9674 and 5.02. A specially crafted network packet can lead to denial of service.

Affected configurations

Vulners

NVD

Node

softethervpnRange≤5.01.9674

softethervpnRange≤5.02

CPENameOperatorVersion
softether:vpnsoftether vpneq5.01.9674
softether:vpnsoftether vpneq5.02

CPE	Name	Operator	Version
softether:vpn	softether vpn	eq	5.01.9674
softether:vpn	softether vpn	eq	5.02

CNA Affected

[
  {
    "vendor": "SoftEther VPN",
    "product": "SoftEther VPN",
    "versions": [
      {
        "version": "5.01.9674",
        "status": "affected"
      },
      {
        "version": "5.02",
        "status": "affected"
      }
    ]
  }
]