FKIE_CVE-2011-3848

Vulnerability from fkie_nvd - Published: 2011-10-27 20:55 - Updated: 2025-04-11 00:51
Severity ?
Summary
Directory traversal vulnerability in Puppet 2.6.x before 2.6.10 and 2.7.x before 2.7.4 allows remote attackers to write X.509 Certificate Signing Request (CSR) to arbitrary locations via (1) a double-encoded key parameter in the URI in 2.7.x, (2) the CN in the Subject of a CSR in 2.6 and 0.25.
References
cve@mitre.orghttp://lists.opensuse.org/opensuse-updates/2011-10/msg00033.html
cve@mitre.orghttp://secunia.com/advisories/46628Vendor Advisory
cve@mitre.orghttp://www.debian.org/security/2011/dsa-2314
cve@mitre.orghttp://www.ubuntu.com/usn/USN-1217-1
cve@mitre.orghttps://groups.google.com/group/puppet-announce/browse_thread/thread/e57ce2740feb9406Patch
cve@mitre.orghttps://puppet.com/security/cve/cve-2011-3848
af854a3a-2127-422b-91ae-364da2661108http://lists.opensuse.org/opensuse-updates/2011-10/msg00033.html
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/46628Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.debian.org/security/2011/dsa-2314
af854a3a-2127-422b-91ae-364da2661108http://www.ubuntu.com/usn/USN-1217-1
af854a3a-2127-422b-91ae-364da2661108https://groups.google.com/group/puppet-announce/browse_thread/thread/e57ce2740feb9406Patch
af854a3a-2127-422b-91ae-364da2661108https://puppet.com/security/cve/cve-2011-3848
Impacted products
Vendor Product Version
puppet puppet 2.6.0
puppet puppet 2.6.1
puppet puppet 2.6.2
puppet puppet 2.6.3
puppet puppet 2.6.4
puppet puppet 2.6.5
puppet puppet 2.6.6
puppet puppet 2.6.7
puppet puppet 2.6.8
puppet puppet 2.6.9
puppet puppet 2.7.2
puppet puppet 2.7.3
puppetlabs puppet 2.7.0
puppetlabs puppet 2.7.1
To clipboard 

{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:puppet:puppet:2.6.0:*:*:*:*:*:*:*",
              "matchCriteriaId": "9BEF50EE-4E4B-4641-BA34-B5024F1EF683",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:puppet:puppet:2.6.1:*:*:*:*:*:*:*",
              "matchCriteriaId": "1CC72248-FD33-4CA0-A16E-0A174A864257",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:puppet:puppet:2.6.2:*:*:*:*:*:*:*",
              "matchCriteriaId": "7CEFB16E-261F-4B81-BCBE-536CAD2EC44B",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:puppet:puppet:2.6.3:*:*:*:*:*:*:*",
              "matchCriteriaId": "652D28FC-7133-4C5F-95D9-3468548465B5",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:puppet:puppet:2.6.4:*:*:*:*:*:*:*",
              "matchCriteriaId": "AEEEE59D-BC0E-4107-B55D-9B182825E557",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:puppet:puppet:2.6.5:*:*:*:*:*:*:*",
              "matchCriteriaId": "B4ED400E-48F7-475B-A87C-A14EC63DD93D",
              "vulnerable": true
            },
            {
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              "matchCriteriaId": "D827D4C2-7438-4EDD-9025-38D46CD5153C",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:puppet:puppet:2.6.7:*:*:*:*:*:*:*",
              "matchCriteriaId": "E73C341A-6C07-4820-B1D3-4616B634F380",
              "vulnerable": true
            },
            {
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              "matchCriteriaId": "61381D4C-972F-4979-84D2-793E4C60E23E",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:puppet:puppet:2.6.9:*:*:*:*:*:*:*",
              "matchCriteriaId": "7D8C2A71-0277-4426-8627-D6FD275EFC62",
              "vulnerable": true
            },
            {
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              "matchCriteriaId": "BE56BA6B-BDC4-431E-81FD-D7ED5E8783E9",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:puppet:puppet:2.7.3:*:*:*:*:*:*:*",
              "matchCriteriaId": "FDDDFB28-1971-4CCD-93D2-ABC08FE67F4A",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:puppetlabs:puppet:2.7.0:*:*:*:*:*:*:*",
              "matchCriteriaId": "1E5192CB-094F-469E-A644-2255C4F44804",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:puppetlabs:puppet:2.7.1:*:*:*:*:*:*:*",
              "matchCriteriaId": "D17D2752-CB0D-4CC8-8604-FEBF8DEE16E0",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Directory traversal vulnerability in Puppet 2.6.x before 2.6.10 and 2.7.x before 2.7.4 allows remote attackers to write X.509 Certificate Signing Request (CSR) to arbitrary locations via (1) a double-encoded key parameter in the URI in 2.7.x, (2) the CN in the Subject of a CSR in 2.6 and 0.25."
    },
    {
      "lang": "es",
      "value": "Vulnerabilidad de salto de directorio en Puppet v2.6.x antes de v2.6.10 y v2.7.x antes de v2.7.4, permite a atacantes remotos escribir Certificate Signing Request (CSR) X.509 en ubicaciones de su elecci\u00f3n a trav\u00e9s de (1) un par\u00e1metro clave de doble codificaci\u00f3n en la URI en v2.7.x, (2) el CN en el Subject de un CSR en v2.6 y v0.25."
    }
  ],
  "id": "CVE-2011-3848",
  "lastModified": "2025-04-11T00:51:21.963",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "MEDIUM",
        "cvssData": {
          "accessComplexity": "LOW",
          "accessVector": "NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "NONE",
          "baseScore": 5.0,
          "confidentialityImpact": "NONE",
          "integrityImpact": "PARTIAL",
          "vectorString": "AV:N/AC:L/Au:N/C:N/I:P/A:N",
          "version": "2.0"
        },
        "exploitabilityScore": 10.0,
        "impactScore": 2.9,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
      }
    ]
  },
  "published": "2011-10-27T20:55:01.230",
  "references": [
    {
      "source": "cve@mitre.org",
      "url": "http://lists.opensuse.org/opensuse-updates/2011-10/msg00033.html"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "http://secunia.com/advisories/46628"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://www.debian.org/security/2011/dsa-2314"
    },
    {
      "source": "cve@mitre.org",
      "url": "http://www.ubuntu.com/usn/USN-1217-1"
    },
    {
      "source": "cve@mitre.org",
      "tags": [
        "Patch"
      ],
      "url": "https://groups.google.com/group/puppet-announce/browse_thread/thread/e57ce2740feb9406"
    },
    {
      "source": "cve@mitre.org",
      "url": "https://puppet.com/security/cve/cve-2011-3848"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://lists.opensuse.org/opensuse-updates/2011-10/msg00033.html"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
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      ],
      "url": "http://secunia.com/advisories/46628"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.debian.org/security/2011/dsa-2314"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.ubuntu.com/usn/USN-1217-1"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Patch"
      ],
      "url": "https://groups.google.com/group/puppet-announce/browse_thread/thread/e57ce2740feb9406"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://puppet.com/security/cve/cve-2011-3848"
    }
  ],
  "sourceIdentifier": "cve@mitre.org",
  "vulnStatus": "Deferred",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-22"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}


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  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
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Detection rules are retrieved from Rulezet.