FKIE_CVE-2025-47913

Vulnerability from fkie_nvd - Published: 2025-11-13 22:15 - Updated: 2026-01-09 15:32
Severity ?
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Summary
SSH clients receiving SSH_AGENT_SUCCESS when expecting a typed response will panic and cause early termination of the client process.
References
security@golang.orghttps://github.com/advisories/GHSA-56w8-48fp-6mgvThird Party Advisory
security@golang.orghttps://go.dev/cl/700295Patch
security@golang.orghttps://go.dev/issue/75178Exploit, Issue Tracking
security@golang.orghttps://pkg.go.dev/vuln/GO-2025-4116Vendor Advisory
Impacted products
Vendor Product Version
go ssh *
To clipboard 

{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:go:ssh:*:*:*:*:*:go:*:*",
              "matchCriteriaId": "8CC7C462-0240-4D4B-B289-18AFF9D2BBF5",
              "versionEndExcluding": "0.43.0",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "SSH clients receiving SSH_AGENT_SUCCESS when expecting a typed response will panic and cause early termination of the client process."
    }
  ],
  "id": "CVE-2025-47913",
  "lastModified": "2026-01-09T15:32:12.113",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 7.5,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 3.6,
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "type": "Secondary"
      }
    ]
  },
  "published": "2025-11-13T22:15:51.280",
  "references": [
    {
      "source": "security@golang.org",
      "tags": [
        "Third Party Advisory"
      ],
      "url": "https://github.com/advisories/GHSA-56w8-48fp-6mgv"
    },
    {
      "source": "security@golang.org",
      "tags": [
        "Patch"
      ],
      "url": "https://go.dev/cl/700295"
    },
    {
      "source": "security@golang.org",
      "tags": [
        "Exploit",
        "Issue Tracking"
      ],
      "url": "https://go.dev/issue/75178"
    },
    {
      "source": "security@golang.org",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://pkg.go.dev/vuln/GO-2025-4116"
    }
  ],
  "sourceIdentifier": "security@golang.org",
  "vulnStatus": "Analyzed",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-617"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}


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