gsd-2013-0157
Vulnerability from gsd
Modified
2023-12-13 01:22
Details
(a) mount and (b) umount in util-linux 2.14.1, 2.17.2, and probably other versions allow local users to determine the existence of restricted directories by (1) using the --guess-fstype command-line option or (2) attempting to mount a non-existent device, which generates different error messages depending on whether the directory exists.
Aliases
Aliases
CVE-2013-0157


To clipboard 

{
  "GSD": {
    "alias": "CVE-2013-0157",
    "description": "(a) mount and (b) umount in util-linux 2.14.1, 2.17.2, and probably other versions allow local users to determine the existence of restricted directories by (1) using the --guess-fstype command-line option or (2) attempting to mount a non-existent device, which generates different error messages depending on whether the directory exists.",
    "id": "GSD-2013-0157",
    "references": [
      "https://www.suse.com/security/cve/CVE-2013-0157.html",
      "https://access.redhat.com/errata/RHSA-2013:0517",
      "https://linux.oracle.com/cve/CVE-2013-0157.html"
    ]
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2013-0157"
      ],
      "details": "(a) mount and (b) umount in util-linux 2.14.1, 2.17.2, and probably other versions allow local users to determine the existence of restricted directories by (1) using the --guess-fstype command-line option or (2) attempting to mount a non-existent device, which generates different error messages depending on whether the directory exists.",
      "id": "GSD-2013-0157",
      "modified": "2023-12-13T01:22:14.930489Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
    "cve.org": {
      "CVE_data_meta": {
        "ASSIGNER": "secalert@redhat.com",
        "ID": "CVE-2013-0157",
        "STATE": "PUBLIC"
      },
      "affects": {
        "vendor": {
          "vendor_data": [
            {
              "product": {
                "product_data": [
                  {
                    "product_name": "n/a",
                    "version": {
                      "version_data": [
                        {
                          "version_affected": "=",
                          "version_value": "n/a"
                        }
                      ]
                    }
                  }
                ]
              },
              "vendor_name": "n/a"
            }
          ]
        }
      },
      "data_format": "MITRE",
      "data_type": "CVE",
      "data_version": "4.0",
      "description": {
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            "lang": "eng",
            "value": "(a) mount and (b) umount in util-linux 2.14.1, 2.17.2, and probably other versions allow local users to determine the existence of restricted directories by (1) using the --guess-fstype command-line option or (2) attempting to mount a non-existent device, which generates different error messages depending on whether the directory exists."
          }
        ]
      },
      "problemtype": {
        "problemtype_data": [
          {
            "description": [
              {
                "lang": "eng",
                "value": "n/a"
              }
            ]
          }
        ]
      },
      "references": {
        "reference_data": [
          {
            "name": "http://bugs.debian.org/697464",
            "refsource": "MISC",
            "url": "http://bugs.debian.org/697464"
          },
          {
            "name": "http://marc.info/?l=oss-security\u0026m=135749410312247\u0026w=2",
            "refsource": "MISC",
            "url": "http://marc.info/?l=oss-security\u0026m=135749410312247\u0026w=2"
          },
          {
            "name": "http://osvdb.org/88953",
            "refsource": "MISC",
            "url": "http://osvdb.org/88953"
          },
          {
            "name": "http://rhn.redhat.com/errata/RHSA-2013-0517.html",
            "refsource": "MISC",
            "url": "http://rhn.redhat.com/errata/RHSA-2013-0517.html"
          },
          {
            "name": "http://www.mandriva.com/security/advisories?name=MDVSA-2013:154",
            "refsource": "MISC",
            "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2013:154"
          },
          {
            "name": "https://bugzilla.redhat.com/show_bug.cgi?id=892330",
            "refsource": "MISC",
            "url": "https://bugzilla.redhat.com/show_bug.cgi?id=892330"
          }
        ]
      }
    },
    "nvd.nist.gov": {
      "configurations": {
        "CVE_data_version": "4.0",
        "nodes": [
          {
            "children": [],
            "cpe_match": [
              {
                "cpe23Uri": "cpe:2.3:a:kernel:util-linux:2.14.1:*:*:*:*:*:*:*",
                "cpe_name": [],
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:a:kernel:util-linux:2.17.2:*:*:*:*:*:*:*",
                "cpe_name": [],
                "vulnerable": true
              }
            ],
            "operator": "OR"
          }
        ]
      },
      "cve": {
        "CVE_data_meta": {
          "ASSIGNER": "secalert@redhat.com",
          "ID": "CVE-2013-0157"
        },
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        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "en",
              "value": "(a) mount and (b) umount in util-linux 2.14.1, 2.17.2, and probably other versions allow local users to determine the existence of restricted directories by (1) using the --guess-fstype command-line option or (2) attempting to mount a non-existent device, which generates different error messages depending on whether the directory exists."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "en",
                  "value": "CWE-200"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "http://bugs.debian.org/697464",
              "refsource": "CONFIRM",
              "tags": [],
              "url": "http://bugs.debian.org/697464"
            },
            {
              "name": "[oss-security] 20130106 Re: CVE request: mount/umount leak information about existence of folders",
              "refsource": "MLIST",
              "tags": [],
              "url": "http://marc.info/?l=oss-security\u0026m=135749410312247\u0026w=2"
            },
            {
              "name": "RHSA-2013:0517",
              "refsource": "REDHAT",
              "tags": [],
              "url": "http://rhn.redhat.com/errata/RHSA-2013-0517.html"
            },
            {
              "name": "88953",
              "refsource": "OSVDB",
              "tags": [],
              "url": "http://osvdb.org/88953"
            },
            {
              "name": "MDVSA-2013:154",
              "refsource": "MANDRIVA",
              "tags": [],
              "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2013:154"
            },
            {
              "name": "https://bugzilla.redhat.com/show_bug.cgi?id=892330",
              "refsource": "CONFIRM",
              "tags": [],
              "url": "https://bugzilla.redhat.com/show_bug.cgi?id=892330"
            }
          ]
        }
      },
      "impact": {
        "baseMetricV2": {
          "cvssV2": {
            "accessComplexity": "LOW",
            "accessVector": "LOCAL",
            "authentication": "NONE",
            "availabilityImpact": "NONE",
            "baseScore": 2.1,
            "confidentialityImpact": "PARTIAL",
            "integrityImpact": "NONE",
            "vectorString": "AV:L/AC:L/Au:N/C:P/I:N/A:N",
            "version": "2.0"
          },
          "exploitabilityScore": 3.9,
          "impactScore": 2.9,
          "obtainAllPrivilege": false,
          "obtainOtherPrivilege": false,
          "obtainUserPrivilege": false,
          "severity": "LOW",
          "userInteractionRequired": false
        }
      },
      "lastModifiedDate": "2014-01-22T20:26Z",
      "publishedDate": "2014-01-21T18:55Z"
    }
  }
}


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