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CVE-2012-5158

Estado: ModificadaMedia (4)—

Puppet Enterprise (PE) before 2.6.1 does not properly invalidate sessions when the session secret has changed, which allows remote authenticated users to retain access via unspecified vectors.

CVSS

Probabilidad de explotación (EPSS)

EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).

Tecnologías afectadas (2)

Puppet — Puppet EnterprisePuppetlabs — Puppet

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2012-5158",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 4,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:L/Au:S/C:N/I:P/A:N",
          "authentication": "SINGLE",
          "integrityImpact": "PARTIAL",
          "accessComplexity": "LOW",
          "availabilityImpact": "NONE",
          "confidentialityImpact": "NONE"
        },
        "acInsufInfo": false,
        "impactScore": 2.9,
        "baseSeverity": "MEDIUM",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 8,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ]
  },
  "affected": [
    {
      "source": "cve@mitre.org",
      "affectedData": [
        {
          "vendor": "n/a",
          "product": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ]
    }
  ],
  "published": "2014-03-14T16:55:04.600",
  "references": [
    {
      "url": "http://puppetlabs.com/security/cve/cve-2012-5158",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "cve@mitre.org"
    },
    {
      "url": "http://puppetlabs.com/security/cve/cve-2012-5158",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-287"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "Puppet Enterprise (PE) before 2.6.1 does not properly invalidate sessions when the session secret has changed, which allows remote authenticated users to retain access via unspecified vectors."
    },
    {
      "lang": "es",
      "value": "Puppet Enterprise (PE) anterior a 2.6.1 no inválida debidamente sesiones cuando el secreto de la sesión ha cambiado, lo que permite a usuarios remotos autenticados retener acceso a través de vectores no especificados."
    }
  ],
  "lastModified": "2026-06-16T23:46:21.320",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:puppet:puppet_enterprise:*:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "BC8BD854-7A87-4178-B99F-F6E241D79675",
              "versionEndIncluding": "2.6.0"
            },
            {
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              "vulnerable": true,
              "matchCriteriaId": "CCFA5742-38F2-43BD-9C90-E4F447F55684"
            },
            {
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              "vulnerable": true,
              "matchCriteriaId": "32A5E42D-9626-4FC8-A032-4CD4FA1255BF"
            },
            {
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              "matchCriteriaId": "06F0697C-A1BF-42FE-A036-F3E6FAB30A87"
            },
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              "matchCriteriaId": "27BEF40A-546D-4A5D-8173-A6E3C715B4B9"
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          ],
          "operator": "OR"
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  ],
  "sourceIdentifier": "cve@mitre.org"
}