CVE-2014-0106 (GCVE-0-2014-0106)

Vulnerability from cvelistv5 – Published: 2014-03-11 15:00 – Updated: 2024-08-06 09:05
VLAI
Summary
Sudo 1.6.9 before 1.8.5, when env_reset is disabled, does not properly check environment variables for the env_delete restriction, which allows local users with sudo permissions to bypass intended command restrictions via a crafted environment variable.
Severity
No CVSS data available.
CWE
  • n/a
Assigner
redhat CNA under the redhat root
CNA scorecard B 81/100 over 1011 records in the last 180 days details
References
Date Public
2014-03-05 00:00
Show details on NVD website
To clipboard 

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                    "criteria": "cpe:2.3:a:todd_miller:sudo:1.8.3p1:*:*:*:*:*:*:*",
                    "matchCriteriaId": "344BF379-17AF-4296-B0A7-947B09C1581B",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:todd_miller:sudo:1.8.3p2:*:*:*:*:*:*:*",
                    "matchCriteriaId": "F1CA5CE6-F191-4FC2-AA36-562EB59E28F4",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:todd_miller:sudo:1.8.4:*:*:*:*:*:*:*",
                    "matchCriteriaId": "D0403E11-4280-49C2-9E38-E0524BC31768",
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                  },
                  {
                    "criteria": "cpe:2.3:a:todd_miller:sudo:1.8.4p1:*:*:*:*:*:*:*",
                    "matchCriteriaId": "03B9393C-63FD-47EF-99F6-AF0186A248F1",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:todd_miller:sudo:1.8.4p2:*:*:*:*:*:*:*",
                    "matchCriteriaId": "2F2050DA-B737-437A-8BFA-76F0D4C41DCF",
                    "vulnerable": true
                  },
                  {
                    "criteria": "cpe:2.3:a:todd_miller:sudo:1.8.4p3:*:*:*:*:*:*:*",
                    "matchCriteriaId": "91329D57-58F5-4159-B156-889D78B9935D",
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                  },
                  {
                    "criteria": "cpe:2.3:a:todd_miller:sudo:1.8.4p4:*:*:*:*:*:*:*",
                    "matchCriteriaId": "4548A6F5-EEB8-48BB-9653-9676FEBA63BF",
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                  },
                  {
                    "criteria": "cpe:2.3:a:todd_miller:sudo:1.8.4p5:*:*:*:*:*:*:*",
                    "matchCriteriaId": "19B53B8A-6EF1-42BE-90A0-90EE65FBD0F3",
                    "vulnerable": true
                  }
                ],
                "negate": false,
                "operator": "OR"
              }
            ]
          }
        ],
        "cveTags": [],
        "descriptions": [
          {
            "lang": "en",
            "value": "Sudo 1.6.9 before 1.8.5, when env_reset is disabled, does not properly check environment variables for the env_delete restriction, which allows local users with sudo permissions to bypass intended command restrictions via a crafted environment variable."
          },
          {
            "lang": "es",
            "value": "Sudo 1.6.9 anterior a 1.8.5, cuando env_reset est\u00e1 deshabilitada, no comprueba debidamente variables de entorno para la restricci\u00f3n env_delete, lo que permite a usuarios locales con permisos sudo evadir restricciones de comando a trav\u00e9s de una variable de entorno manipulada."
          }
        ],
        "id": "CVE-2014-0106",
        "lastModified": "2026-05-06T22:30:45.220",
        "metrics": {
          "cvssMetricV2": [
            {
              "acInsufInfo": false,
              "baseSeverity": "MEDIUM",
              "cvssData": {
                "accessComplexity": "MEDIUM",
                "accessVector": "LOCAL",
                "authentication": "SINGLE",
                "availabilityImpact": "COMPLETE",
                "baseScore": 6.6,
                "confidentialityImpact": "COMPLETE",
                "integrityImpact": "COMPLETE",
                "vectorString": "AV:L/AC:M/Au:S/C:C/I:C/A:C",
                "version": "2.0"
              },
              "exploitabilityScore": 2.7,
              "impactScore": 10.0,
              "obtainAllPrivilege": false,
              "obtainOtherPrivilege": false,
              "obtainUserPrivilege": false,
              "source": "nvd@nist.gov",
              "type": "Primary",
              "userInteractionRequired": false
            }
          ]
        },
        "published": "2014-03-11T19:37:03.240",
        "references": [
          {
            "source": "secalert@redhat.com",
            "url": "http://lists.apple.com/archives/security-announce/2015/Aug/msg00001.html"
          },
          {
            "source": "secalert@redhat.com",
            "url": "http://lists.opensuse.org/opensuse-security-announce/2014-04/msg00003.html"
          },
          {
            "source": "secalert@redhat.com",
            "url": "http://rhn.redhat.com/errata/RHSA-2014-0266.html"
          },
          {
            "source": "secalert@redhat.com",
            "url": "http://www.openwall.com/lists/oss-security/2014/03/06/2"
          },
          {
            "source": "secalert@redhat.com",
            "url": "http://www.oracle.com/technetwork/topics/security/ovmbulletinjul2016-3090546.html"
          },
          {
            "source": "secalert@redhat.com",
            "url": "http://www.securityfocus.com/bid/65997"
          },
          {
            "source": "secalert@redhat.com",
            "tags": [
              "Patch",
              "Vendor Advisory"
            ],
            "url": "http://www.sudo.ws/sudo/alerts/env_add.html"
          },
          {
            "source": "secalert@redhat.com",
            "url": "http://www.ubuntu.com/usn/USN-2146-1"
          },
          {
            "source": "secalert@redhat.com",
            "tags": [
              "Vendor Advisory"
            ],
            "url": "https://support.apple.com/kb/HT205031"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://lists.apple.com/archives/security-announce/2015/Aug/msg00001.html"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://lists.opensuse.org/opensuse-security-announce/2014-04/msg00003.html"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://rhn.redhat.com/errata/RHSA-2014-0266.html"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://www.openwall.com/lists/oss-security/2014/03/06/2"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://www.oracle.com/technetwork/topics/security/ovmbulletinjul2016-3090546.html"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://www.securityfocus.com/bid/65997"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "tags": [
              "Patch",
              "Vendor Advisory"
            ],
            "url": "http://www.sudo.ws/sudo/alerts/env_add.html"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "url": "http://www.ubuntu.com/usn/USN-2146-1"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "tags": [
              "Vendor Advisory"
            ],
            "url": "https://support.apple.com/kb/HT205031"
          }
        ],
        "sourceIdentifier": "secalert@redhat.com",
        "vulnStatus": "Modified",
        "weaknesses": [
          {
            "description": [
              {
                "lang": "en",
                "value": "CWE-20"
              }
            ],
            "source": "nvd@nist.gov",
            "type": "Primary"
          }
        ]
      }
    },
    "redhat_vex": {
      "aggregate_severity": "Moderate",
      "current_release_date": "2025-11-21T12:34:35+00:00",
      "cve": "CVE-2014-0106",
      "id": "CVE-2014-0106",
      "initial_release_date": "2014-03-06T00:00:00+00:00",
      "product_status:fixed": "22",
      "product_status:known_not_affected": "6",
      "source": "Red Hat CSAF VEX",
      "status": "final",
      "title": "sudo: certain environment variables not sanitized when env_reset is disabled",
      "url": "https://security.access.redhat.com/data/csaf/v2/vex/2014/cve-2014-0106.json",
      "version": "3"
    }
  }
}



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