fkie_cve-2025-68382
Vulnerability from fkie_nvd
Published
2025-12-18 22:16
Modified
2025-12-23 17:43
Severity ?
6.5 (Medium) - CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Summary
Out-of-bounds read (CWE-125) allows an unauthenticated remote attacker to perform a buffer overflow (CAPEC-100) via the NFS protocol dissector, leading to a denial-of-service (DoS) through a reliable process crash when handling truncated XDR-encoded RPC messages.
References
security@elastic.cohttps://discuss.elastic.co/t/packetbeat-8-19-9-9-1-9-and-9-2-3-security-update-esa-2025-31/384179Vendor Advisory
Impacted products
Vendor Product Version
elasticsearch packetbeat *
elasticsearch packetbeat *
elasticsearch packetbeat *
elasticsearch packetbeat *


To clipboard 

{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:elasticsearch:packetbeat:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "D210516F-A232-4230-A069-E0955D91DCAC",
              "versionEndIncluding": "7.17.29",
              "versionStartIncluding": "7.0.0",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:elasticsearch:packetbeat:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "A50D6282-69A2-4E91-A30F-A97D06F59159",
              "versionEndExcluding": "8.19.9",
              "versionStartIncluding": "8.0.0",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:elasticsearch:packetbeat:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "D24C565F-FB26-4D8D-9963-58E77B7F7557",
              "versionEndExcluding": "9.1.9",
              "versionStartIncluding": "9.0.0",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:elasticsearch:packetbeat:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "7BFB3597-387F-439B-8AE2-AA97239DAE49",
              "versionEndExcluding": "9.2.3",
              "versionStartIncluding": "9.2.0",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Out-of-bounds read (CWE-125) allows an unauthenticated remote attacker to perform a buffer overflow (CAPEC-100) via the NFS protocol dissector, leading to a denial-of-service (DoS) through a reliable process crash when handling truncated XDR-encoded RPC messages."
    }
  ],
  "id": "CVE-2025-68382",
  "lastModified": "2025-12-23T17:43:20.107",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "ADJACENT_NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 6.5,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 2.8,
        "impactScore": 3.6,
        "source": "security@elastic.co",
        "type": "Secondary"
      }
    ]
  },
  "published": "2025-12-18T22:16:02.233",
  "references": [
    {
      "source": "security@elastic.co",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://discuss.elastic.co/t/packetbeat-8-19-9-9-1-9-and-9-2-3-security-update-esa-2025-31/384179"
    }
  ],
  "sourceIdentifier": "security@elastic.co",
  "vulnStatus": "Analyzed",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-125"
        }
      ],
      "source": "security@elastic.co",
      "type": "Secondary"
    }
  ]
}


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