fkie_cve-2025-54470
Vulnerability from fkie_nvd
Published
2025-10-30 10:15
Modified
2025-10-30 15:03
Severity ?
8.6 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:H
Summary
This vulnerability affects NeuVector deployments only when the Report anonymous cluster data option is enabled. When this option is enabled, NeuVector sends anonymous telemetry data to the telemetry server. In affected versions, NeuVector does not enforce TLS certificate verification when transmitting anonymous cluster data to the telemetry server. As a result, the communication channel is susceptible to man-in-the-middle (MITM) attacks, where an attacker could intercept or modify the transmitted data. Additionally, NeuVector loads the response of the telemetry server is loaded into memory without size limitation, which makes it vulnerable to a Denial of Service(DoS) attack
References
meissner@suse.dehttps://bugzilla.suse.com/show_bug.cgi?id=CVE-2025-54470
meissner@suse.dehttps://github.com/neuvector/neuvector/security/advisories/GHSA-qqj3-g7mx-5p4w
Impacted products
Vendor Product Version


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{
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "This vulnerability affects NeuVector deployments only when the Report anonymous cluster data option is enabled. When this option is enabled, NeuVector sends anonymous telemetry data to the telemetry server.\n\n\nIn affected versions, NeuVector does not enforce TLS \ncertificate verification when transmitting anonymous cluster data to the\n telemetry server. As a result, the communication channel is susceptible\n to man-in-the-middle (MITM) attacks, where an attacker could intercept \nor modify the transmitted data. Additionally, NeuVector loads the \nresponse of the telemetry server is loaded into memory without size \nlimitation, which makes  it vulnerable to a Denial of Service(DoS) \nattack"
    }
  ],
  "id": "CVE-2025-54470",
  "lastModified": "2025-10-30T15:03:13.440",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 8.6,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "LOW",
          "integrityImpact": "LOW",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 4.7,
        "source": "meissner@suse.de",
        "type": "Secondary"
      }
    ]
  },
  "published": "2025-10-30T10:15:35.257",
  "references": [
    {
      "source": "meissner@suse.de",
      "url": "https://bugzilla.suse.com/show_bug.cgi?id=CVE-2025-54470"
    },
    {
      "source": "meissner@suse.de",
      "url": "https://github.com/neuvector/neuvector/security/advisories/GHSA-qqj3-g7mx-5p4w"
    }
  ],
  "sourceIdentifier": "meissner@suse.de",
  "vulnStatus": "Awaiting Analysis",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-295"
        }
      ],
      "source": "meissner@suse.de",
      "type": "Primary"
    }
  ]
}


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