FKIE_CVE-2010-0014

Vulnerability from fkie_nvd - Published: 2010-01-14 18:30 - Updated: 2026-06-16 23:15
Severity
Summary
System Security Services Daemon (SSSD) before 1.0.1, when the krb5 auth_provider is configured but the KDC is unreachable, allows physically proximate attackers to authenticate, via an arbitrary password, to the screen-locking program on a workstation that has any user's Kerberos ticket-granting ticket (TGT); and might allow remote attackers to bypass intended access restrictions via vectors involving an arbitrary password in conjunction with a valid TGT.
References
secalert@redhat.comhttp://secunia.com/advisories/38160Vendor Advisory
secalert@redhat.comhttp://www.securityfocus.com/bid/37747
secalert@redhat.comhttps://bugzilla.redhat.com/show_bug.cgi?id=553233
secalert@redhat.comhttps://fedorahosted.org/sssd/wiki/Releases/Notes-1.0.1Patch
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/38160Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/37747
af854a3a-2127-422b-91ae-364da2661108https://bugzilla.redhat.com/show_bug.cgi?id=553233
af854a3a-2127-422b-91ae-364da2661108https://fedorahosted.org/sssd/wiki/Releases/Notes-1.0.1Patch
Impacted products
Vendor Product Version
fedoraproject sssd *
fedoraproject sssd 0.2.1
fedoraproject sssd 0.3.0
fedoraproject sssd 0.3.1
fedoraproject sssd 0.3.2
fedoraproject sssd 0.3.3
fedoraproject sssd 0.4.0
fedoraproject sssd 0.4.1
fedoraproject sssd 0.5.0
fedoraproject sssd 0.6.0
fedoraproject sssd 0.6.1
fedoraproject sssd 0.7.0
fedoraproject sssd 0.7.1
fedoraproject sssd 0.99.0
fedoraproject sssd 0.99.1
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{
  "affected": [
    {
      "affectedData": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "source": "secalert@redhat.com"
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
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              "matchCriteriaId": "2BB39CC8-3C50-4A5F-B16F-2E4ADE3BAD5F",
              "versionEndIncluding": "1.0.0",
              "vulnerable": true
            },
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              "matchCriteriaId": "516466B9-5183-4F5B-A64E-836B365AC015",
              "vulnerable": true
            },
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              "matchCriteriaId": "5BE12795-5A6C-4EF6-86E1-A04FFEF853B0",
              "vulnerable": true
            },
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              "vulnerable": true
            },
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              "matchCriteriaId": "2B2D3AAE-5B5B-4737-B24C-873B1B28DDF1",
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            },
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              "matchCriteriaId": "D55E385B-87E0-4088-878F-0466BF05FC37",
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            },
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              "matchCriteriaId": "CB6E070E-DB2B-4AFB-9E80-1061D51E572D",
              "vulnerable": true
            },
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              "criteria": "cpe:2.3:a:fedoraproject:sssd:0.6.0:*:*:*:*:*:*:*",
              "matchCriteriaId": "0C6B15E7-C558-4B8C-9F25-B6B0F7D4DAE3",
              "vulnerable": true
            },
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              "matchCriteriaId": "F4135B52-D2B0-4B38-AB94-294EDCF65C0D",
              "vulnerable": true
            },
            {
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              "matchCriteriaId": "6FA1CC29-EDF9-41F7-9EDC-79B7F7DAF232",
              "vulnerable": true
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            {
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              "matchCriteriaId": "5E096D40-0543-423E-B3DD-21EEFA1760FA",
              "vulnerable": true
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          ],
          "negate": false,
          "operator": "OR"
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      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "System Security Services Daemon (SSSD) before 1.0.1, when the krb5 auth_provider is configured but the KDC is unreachable, allows physically proximate attackers to authenticate, via an arbitrary password, to the screen-locking program on a workstation that has any user\u0027s Kerberos ticket-granting ticket (TGT); and might allow remote attackers to bypass intended access restrictions via vectors involving an arbitrary password in conjunction with a valid TGT."
    },
    {
      "lang": "es",
      "value": "System Security Services Daemon (SSSD) anterior a v1.0.1, cuando st\u00e1 configurado krb5 auth_provider pero el KDC es inalcanzable, permite autenticarse a atacantes pr\u00f3ximos f\u00edsicamente, a trav\u00e9s de una contrase\u00f1a de su elecci\u00f3n sobre el programa de bloqueo de pantalla en una estaci\u00f3n de trabajo que tiene alg\u00fan ticket de usuario del tipo Kerberos ticket-granting (TGT); y podr\u00eda permitir a atacantes remotos evitar las restricciones de acceso establecidas a trav\u00e9s de vectores que involucran una contrase\u00f1a arbitraria en conjunci\u00f3n con un TGT v\u00e1lido."
    }
  ],
  "id": "CVE-2010-0014",
  "lastModified": "2026-06-16T23:15:14.497",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "LOW",
        "cvssData": {
          "accessComplexity": "HIGH",
          "accessVector": "LOCAL",
          "authentication": "NONE",
          "availabilityImpact": "PARTIAL",
          "baseScore": 3.7,
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "PARTIAL",
          "vectorString": "AV:L/AC:H/Au:N/C:P/I:P/A:P",
          "version": "2.0"
        },
        "exploitabilityScore": 1.9,
        "impactScore": 6.4,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
      }
    ]
  },
  "published": "2010-01-14T18:30:00.513",
  "references": [
    {
      "source": "secalert@redhat.com",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "http://secunia.com/advisories/38160"
    },
    {
      "source": "secalert@redhat.com",
      "url": "http://www.securityfocus.com/bid/37747"
    },
    {
      "source": "secalert@redhat.com",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=553233"
    },
    {
      "source": "secalert@redhat.com",
      "tags": [
        "Patch"
      ],
      "url": "https://fedorahosted.org/sssd/wiki/Releases/Notes-1.0.1"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "http://secunia.com/advisories/38160"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.securityfocus.com/bid/37747"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "https://bugzilla.redhat.com/show_bug.cgi?id=553233"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Patch"
      ],
      "url": "https://fedorahosted.org/sssd/wiki/Releases/Notes-1.0.1"
    }
  ],
  "sourceIdentifier": "secalert@redhat.com",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-287"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}



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