fkie_cve-2024-39223
Vulnerability from fkie_nvd
Published
2024-07-03 15:15
Modified
2024-11-21 09:27
Severity ?
9.8 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Summary
An authentication bypass in the SSH service of gost v2.11.5 allows attackers to intercept communications via setting the HostKeyCallback function to ssh.InsecureIgnoreHostKey
References
cve@mitre.orghttps://gist.github.com/nyxfqq/a7242170b1118e78436a62dee4e09e8a
cve@mitre.orghttps://github.com/ginuerzh/gost/blob/729d0e70005607dc7c69fc1de62fd8fe21f85355/ssh.go#L229
cve@mitre.orghttps://github.com/ginuerzh/gost/issues/1034
af854a3a-2127-422b-91ae-364da2661108https://gist.github.com/nyxfqq/a7242170b1118e78436a62dee4e09e8a
af854a3a-2127-422b-91ae-364da2661108https://github.com/ginuerzh/gost/blob/729d0e70005607dc7c69fc1de62fd8fe21f85355/ssh.go#L229
af854a3a-2127-422b-91ae-364da2661108https://github.com/ginuerzh/gost/issues/1034
Impacted products
Vendor Product Version


To clipboard 

{
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "An authentication bypass in the SSH service of gost v2.11.5 allows attackers to intercept communications via setting the HostKeyCallback function to ssh.InsecureIgnoreHostKey"
    },
    {
      "lang": "es",
      "value": "Una omisi\u00f3n de autenticaci\u00f3n en el servicio SSH de gost v2.11.5 permite a los atacantes interceptar las comunicaciones configurando la funci\u00f3n HostKeyCallback en ssh.InsecureIgnoreHostKey"
    }
  ],
  "id": "CVE-2024-39223",
  "lastModified": "2024-11-21T09:27:19.917",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 9.8,
          "baseSeverity": "CRITICAL",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 5.9,
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "type": "Secondary"
      }
    ]
  },
  "published": "2024-07-03T15:15:06.083",
  "references": [
    {
      "source": "cve@mitre.org",
      "url": "https://gist.github.com/nyxfqq/a7242170b1118e78436a62dee4e09e8a"
    },
    {
      "source": "cve@mitre.org",
      "url": "https://github.com/ginuerzh/gost/blob/729d0e70005607dc7c69fc1de62fd8fe21f85355/ssh.go#L229"
    },
    {
      "source": "cve@mitre.org",
      "url": "https://github.com/ginuerzh/gost/issues/1034"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://gist.github.com/nyxfqq/a7242170b1118e78436a62dee4e09e8a"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://github.com/ginuerzh/gost/blob/729d0e70005607dc7c69fc1de62fd8fe21f85355/ssh.go#L229"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://github.com/ginuerzh/gost/issues/1034"
    }
  ],
  "sourceIdentifier": "cve@mitre.org",
  "vulnStatus": "Awaiting Analysis",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-639"
        }
      ],
      "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
      "type": "Secondary"
    }
  ]
}


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