« Volver al listado

CVE-2010-1163

Estado: ModificadaMedia (6.9)—

The command matching functionality in sudo 1.6.8 through 1.7.2p5 does not properly handle when a file in the current working directory has the same name as a pseudo-command in the sudoers file and the PATH contains an entry for ".", which allows local users to execute arbitrary commands via a Trojan horse executable, as demonstrated using sudoedit, a different vulnerability than CVE-2010-0426.

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 (1)

CWE

Referencias

JSON original (NVD)

Mostrar
{
  "id": "CVE-2010-1163",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 6.9,
          "accessVector": "LOCAL",
          "vectorString": "AV:L/AC:M/Au:N/C:C/I:C/A:C",
          "authentication": "NONE",
          "integrityImpact": "COMPLETE",
          "accessComplexity": "MEDIUM",
          "availabilityImpact": "COMPLETE",
          "confidentialityImpact": "COMPLETE"
        },
        "acInsufInfo": false,
        "impactScore": 10,
        "baseSeverity": "MEDIUM",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 3.4,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ]
  },
  "affected": [
    {
      "source": "secalert@redhat.com",
      "affectedData": [
        {
          "vendor": "n/a",
          "product": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ]
    }
  ],
  "published": "2010-04-16T19:30:00.523",
  "references": [
    {
      "url": "http://lists.fedoraproject.org/pipermail/package-announce/2010-April/039986.html",
      "source": "secalert@redhat.com"
    },
    {
      "url": "http://lists.opensuse.org/opensuse-security-announce/2011-01/msg00006.html",
      "source": "secalert@redhat.com"
    },
    {
      "url": "http://secunia.com/advisories/39384",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "secalert@redhat.com"
    },
    {
      "url": "http://secunia.com/advisories/39399",
      "source": "secalert@redhat.com"
    },
    {
      "url": "http://secunia.com/advisories/39474",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "secalert@redhat.com"
    },
    {
      "url": "http://secunia.com/advisories/39543",
      "source": "secalert@redhat.com"
    },
    {
      "url": "http://secunia.com/advisories/43068",
      "source": "secalert@redhat.com"
    },
    {
      "url": "http://slackware.com/security/viewer.php?l=slackware-security&y=2010&m=slackware-security.577019",
      "source": "secalert@redhat.com"
    },
    {
      "url": "http://wiki.rpath.com/Advisories:rPSA-2010-0075",
      "source": "secalert@redhat.com"
    },
    {
      "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2010:078",
      "source": "secalert@redhat.com"
    },
    {
      "url": "http://www.osvdb.org/63878",
      "source": "secalert@redhat.com"
    },
    {
      "url": "http://www.redhat.com/support/errata/RHSA-2010-0361.html",
      "source": "secalert@redhat.com"
    },
    {
      "url": "http://www.securityfocus.com/archive/1/510827/100/0/threaded",
      "source": "secalert@redhat.com"
    },
    {
      "url": "http://www.securityfocus.com/archive/1/510846/100/0/threaded",
      "source": "secalert@redhat.com"
    },
    {
      "url": "http://www.securityfocus.com/archive/1/510880/100/0/threaded",
      "source": "secalert@redhat.com"
    },
    {
      "url": "http://www.securityfocus.com/archive/1/514489/100/0/threaded",
      "source": "secalert@redhat.com"
    },
    {
      "url": "http://www.securityfocus.com/bid/39468",
      "source": "secalert@redhat.com"
    },
    {
      "url": "http://www.sudo.ws/sudo/alerts/sudoedit_escalate2.html",
      "source": "secalert@redhat.com"
    },
    {
      "url": "http://www.ubuntu.com/usn/USN-928-1",
      "source": "secalert@redhat.com"
    },
    {
      "url": "http://www.vupen.com/english/advisories/2010/0881",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "secalert@redhat.com"
    },
    {
      "url": "http://www.vupen.com/english/advisories/2010/0895",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "secalert@redhat.com"
    },
    {
      "url": "http://www.vupen.com/english/advisories/2010/0904",
      "source": "secalert@redhat.com"
    },
    {
      "url": "http://www.vupen.com/english/advisories/2010/0949",
      "source": "secalert@redhat.com"
    },
    {
      "url": "http://www.vupen.com/english/advisories/2010/0956",
      "source": "secalert@redhat.com"
    },
    {
      "url": "http://www.vupen.com/english/advisories/2010/1019",
      "source": "secalert@redhat.com"
    },
    {
      "url": "http://www.vupen.com/english/advisories/2011/0212",
      "source": "secalert@redhat.com"
    },
    {
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/57836",
      "source": "secalert@redhat.com"
    },
    {
      "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9382",
      "source": "secalert@redhat.com"
    },
    {
      "url": "http://lists.fedoraproject.org/pipermail/package-announce/2010-April/039986.html",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://lists.opensuse.org/opensuse-security-announce/2011-01/msg00006.html",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://secunia.com/advisories/39384",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://secunia.com/advisories/39399",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://secunia.com/advisories/39474",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://secunia.com/advisories/39543",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://secunia.com/advisories/43068",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://slackware.com/security/viewer.php?l=slackware-security&y=2010&m=slackware-security.577019",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://wiki.rpath.com/Advisories:rPSA-2010-0075",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2010:078",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.osvdb.org/63878",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.redhat.com/support/errata/RHSA-2010-0361.html",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.securityfocus.com/archive/1/510827/100/0/threaded",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.securityfocus.com/archive/1/510846/100/0/threaded",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.securityfocus.com/archive/1/510880/100/0/threaded",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.securityfocus.com/archive/1/514489/100/0/threaded",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.securityfocus.com/bid/39468",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.sudo.ws/sudo/alerts/sudoedit_escalate2.html",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.ubuntu.com/usn/USN-928-1",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.vupen.com/english/advisories/2010/0881",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.vupen.com/english/advisories/2010/0895",
      "tags": [
        "Vendor Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.vupen.com/english/advisories/2010/0904",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.vupen.com/english/advisories/2010/0949",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.vupen.com/english/advisories/2010/0956",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.vupen.com/english/advisories/2010/1019",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "http://www.vupen.com/english/advisories/2011/0212",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/57836",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9382",
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-20"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "The command matching functionality in sudo 1.6.8 through 1.7.2p5 does not properly handle when a file in the current working directory has the same name as a pseudo-command in the sudoers file and the PATH contains an entry for \".\", which allows local users to execute arbitrary commands via a Trojan horse executable, as demonstrated using sudoedit, a different vulnerability than CVE-2010-0426."
    },
    {
      "lang": "es",
      "value": "El comando de funcionalidad matching en sudo v1.6.8 hasta v1.7.2p5 no maneja adecuadamente cuando un fichero en el directorio actual de trabajo tiene el mismo nombre que un pseudo-comando en el archivo dudoers y que contiene en la ruta una entrada para \".\", lo que permite a usuarios locales ejecutar comandos de su elección a través de un troyano ejecutable, como ha sido demostrado usando sudoedit, una vulnerabilidad diferente que CVE-2010-0426."
    }
  ],
  "lastModified": "2026-06-16T23:17:38.273",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:todd_miller:sudo:1.6.8:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "B6419309-385F-4525-AD4B-C73B1A3ED935"
            },
            {
              "criteria": "cpe:2.3:a:todd_miller:sudo:1.6.8_p1:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "51F7E821-2908-47F1-9665-E9D68ECC242F"
            },
            {
              "criteria": "cpe:2.3:a:todd_miller:sudo:1.6.8_p2:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "C90D0AB4-F8A8-4301-99B5-757254FA999A"
            },
            {
              "criteria": "cpe:2.3:a:todd_miller:sudo:1.6.8_p5:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "A79C7098-37D0-4E6E-A22C-3C771D81956F"
            },
            {
              "criteria": "cpe:2.3:a:todd_miller:sudo:1.6.8_p7:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "BB7D2832-B654-406E-AA34-B3BD1D6F0A2A"
            },
            {
              "criteria": "cpe:2.3:a:todd_miller:sudo:1.6.8_p8:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "D5688D95-89EF-4D2E-9728-2316CAC3CBE6"
            },
            {
              "criteria": "cpe:2.3:a:todd_miller:sudo:1.6.8_p9:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "B69E49B2-1B3C-4434-ACF1-CF4F519E3C32"
            },
            {
              "criteria": "cpe:2.3:a:todd_miller:sudo:1.6.8_p12:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "31B2C299-5D0B-44DA-91FD-4B1146BE9A7B"
            },
            {
              "criteria": "cpe:2.3:a:todd_miller:sudo:1.6.8p7:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "B570E525-A024-4D41-9600-1134433786DF"
            },
            {
              "criteria": "cpe:2.3:a:todd_miller:sudo:1.6.9_p17:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "471284F9-21EF-4ED6-860F-AB86154CCDF1"
            },
            {
              "criteria": "cpe:2.3:a:todd_miller:sudo:1.6.9_p18:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "7C91FEB5-CEF5-4C66-A8D2-AE80EA32B10D"
            },
            {
              "criteria": "cpe:2.3:a:todd_miller:sudo:1.6.9_p19:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "E106EBA5-14B3-48F7-BE00-9F0ABD57C33B"
            },
            {
              "criteria": "cpe:2.3:a:todd_miller:sudo:1.6.9_p20:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "215B0725-5314-49E6-8A96-2106860F4304"
            },
            {
              "criteria": "cpe:2.3:a:todd_miller:sudo:1.6.9_p21:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "E35B5C93-D197-4ADE-88F3-679311B083B1"
            },
            {
              "criteria": "cpe:2.3:a:todd_miller:sudo:1.6.9_p22:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "99854E9D-4D84-44D9-AB68-175A3048EA34"
            },
            {
              "criteria": "cpe:2.3:a:todd_miller:sudo:1.7.0:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "643ABD1F-83E1-4B71-AA59-8CF8B4018A46"
            },
            {
              "criteria": "cpe:2.3:a:todd_miller:sudo:1.7.1:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "8967DE4C-3D41-4BCE-97B0-469FCFBCE332"
            },
            {
              "criteria": "cpe:2.3:a:todd_miller:sudo:1.7.2p1:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "E2C91B0A-44B6-4B33-A0ED-295C56D97546"
            },
            {
              "criteria": "cpe:2.3:a:todd_miller:sudo:1.7.2p2:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "07945224-A955-4A33-B54B-11D128FCA0F6"
            },
            {
              "criteria": "cpe:2.3:a:todd_miller:sudo:1.7.2p3:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "41F70C45-9522-4F49-A5B9-62E03410F03E"
            },
            {
              "criteria": "cpe:2.3:a:todd_miller:sudo:1.7.2p4:*:*:*:*:*:*:*",
              "vulnerable": true,
              "matchCriteriaId": "DEAE0BA2-D9AC-40A3-A4DC-1E33DEE7200C"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "secalert@redhat.com"
}