{
  "id": "CVE-2023-5255",
  "sourceIdentifier": "security@puppet.com",
  "published": "2023-10-03T18:15:10.577",
  "lastModified": "2023-10-05T16:48:26.820",
  "vulnStatus": "Analyzed",
  "descriptions": [
    {
      "lang": "en",
      "value": "For certificates that utilize the auto-renew feature in Puppet Server, a flaw exists which prevents the certificates from being revoked. "
    },
    {
      "lang": "es",
      "value": "Para los certificados que utilizan la funci\u00f3n de renovaci\u00f3n autom\u00e1tica en Puppet Server, existe una falla que impide que los certificados sean revocados."
    }
  ],
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        "type": "Primary",
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          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "NONE",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "availabilityImpact": "HIGH",
          "baseScore": 7.5,
          "baseSeverity": "HIGH"
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        "exploitabilityScore": 3.9,
        "impactScore": 3.6
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          "attackComplexity": "HIGH",
          "privilegesRequired": "HIGH",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "availabilityImpact": "HIGH",
          "baseScore": 4.4,
          "baseSeverity": "MEDIUM"
        },
        "exploitabilityScore": 0.7,
        "impactScore": 3.6
      }
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  "weaknesses": [
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      "source": "nvd@nist.gov",
      "type": "Primary",
      "description": [
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          "lang": "en",
          "value": "CWE-404"
        }
      ]
    },
    {
      "source": "security@puppet.com",
      "type": "Secondary",
      "description": [
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          "lang": "en",
          "value": "CWE-404"
        }
      ]
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "operator": "OR",
          "negate": false,
          "cpeMatch": [
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:puppet:puppet:2023.3:*:*:*:enterprise:*:*:*",
              "matchCriteriaId": "8E4196F0-B1C3-46EF-A17C-6404E9E34CB3"
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  "references": [
    {
      "url": "https://www.puppet.com/security/cve/cve-2023-5255-denial-service-revocation-auto-renewed-certificates",
      "source": "security@puppet.com",
      "tags": [
        "Vendor Advisory"
      ]
    }
  ]
}