fkie_cve-2008-4577
Vulnerability from fkie_nvd
Published
2008-10-15 20:08
Modified
2024-11-21 00:52
Summary
The ACL plugin in Dovecot before 1.1.4 treats negative access rights as if they are positive access rights, which allows attackers to bypass intended access restrictions.
References
secalert@redhat.comhttp://bugs.gentoo.org/show_bug.cgi?id=240409Issue Tracking
secalert@redhat.comhttp://lists.opensuse.org/opensuse-security-announce/2009-02/msg00002.htmlMailing List
secalert@redhat.comhttp://secunia.com/advisories/32164Broken Link, Vendor Advisory
secalert@redhat.comhttp://secunia.com/advisories/32471Broken Link
secalert@redhat.comhttp://secunia.com/advisories/33149Broken Link
secalert@redhat.comhttp://secunia.com/advisories/33624Broken Link
secalert@redhat.comhttp://secunia.com/advisories/36904Broken Link
secalert@redhat.comhttp://security.gentoo.org/glsa/glsa-200812-16.xmlThird Party Advisory
secalert@redhat.comhttp://www.dovecot.org/list/dovecot-news/2008-October/000085.htmlMailing List, Release Notes
secalert@redhat.comhttp://www.mandriva.com/security/advisories?name=MDVSA-2008:232Broken Link
secalert@redhat.comhttp://www.redhat.com/support/errata/RHSA-2009-0205.htmlBroken Link
secalert@redhat.comhttp://www.securityfocus.com/bid/31587Broken Link, Third Party Advisory, VDB Entry
secalert@redhat.comhttp://www.ubuntu.com/usn/USN-838-1Third Party Advisory
secalert@redhat.comhttp://www.vupen.com/english/advisories/2008/2745Permissions Required
secalert@redhat.comhttps://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10376Broken Link
secalert@redhat.comhttps://www.redhat.com/archives/fedora-package-announce/2008-October/msg00816.htmlMailing List
secalert@redhat.comhttps://www.redhat.com/archives/fedora-package-announce/2008-October/msg00844.htmlMailing List
af854a3a-2127-422b-91ae-364da2661108http://bugs.gentoo.org/show_bug.cgi?id=240409Issue Tracking
af854a3a-2127-422b-91ae-364da2661108http://lists.opensuse.org/opensuse-security-announce/2009-02/msg00002.htmlMailing List
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/32164Broken Link, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/32471Broken Link
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/33149Broken Link
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/33624Broken Link
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/36904Broken Link
af854a3a-2127-422b-91ae-364da2661108http://security.gentoo.org/glsa/glsa-200812-16.xmlThird Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.dovecot.org/list/dovecot-news/2008-October/000085.htmlMailing List, Release Notes
af854a3a-2127-422b-91ae-364da2661108http://www.mandriva.com/security/advisories?name=MDVSA-2008:232Broken Link
af854a3a-2127-422b-91ae-364da2661108http://www.redhat.com/support/errata/RHSA-2009-0205.htmlBroken Link
af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/31587Broken Link, Third Party Advisory, VDB Entry
af854a3a-2127-422b-91ae-364da2661108http://www.ubuntu.com/usn/USN-838-1Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.vupen.com/english/advisories/2008/2745Permissions Required
af854a3a-2127-422b-91ae-364da2661108https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10376Broken Link
af854a3a-2127-422b-91ae-364da2661108https://www.redhat.com/archives/fedora-package-announce/2008-October/msg00816.htmlMailing List
af854a3a-2127-422b-91ae-364da2661108https://www.redhat.com/archives/fedora-package-announce/2008-October/msg00844.htmlMailing List



{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:dovecot:dovecot:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "B084417D-FA5E-45DE-AA03-3932D9292B30",
              "versionEndExcluding": "1.1.4",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    },
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:fedoraproject:fedora:8:*:*:*:*:*:*:*",
              "matchCriteriaId": "72E4DB7F-07C3-46BB-AAA2-05CD0312C57F",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:fedoraproject:fedora:9:*:*:*:*:*:*:*",
              "matchCriteriaId": "743CBBB1-C140-4FEF-B40E-FAE4511B1140",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    },
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:opensuse:opensuse:10.3-11.1:*:*:*:*:*:*:*",
              "matchCriteriaId": "F7018930-D354-4B31-870E-D0E3CE19C8B5",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    },
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:o:canonical:ubuntu_linux:8.04:*:*:*:-:*:*:*",
              "matchCriteriaId": "7EBFE35C-E243-43D1-883D-4398D71763CC",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:canonical:ubuntu_linux:8.10:*:*:*:*:*:*:*",
              "matchCriteriaId": "4747CC68-FAF4-482F-929A-9DA6C24CB663",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:o:canonical:ubuntu_linux:9.04:*:*:*:*:*:*:*",
              "matchCriteriaId": "A5D026D0-EF78-438D-BEDD-FC8571F3ACEB",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "The ACL plugin in Dovecot before 1.1.4 treats negative access rights as if they are positive access rights, which allows attackers to bypass intended access restrictions."
    },
    {
      "lang": "es",
      "value": "El plugin ACL en Dovecot anterior a 1.1.4 amenaza los derechos del acceso negativo como si fueran derechos de acceso positivos, lo que permite a atacantes evitar las restricciones de acceso previstas."
    }
  ],
  "id": "CVE-2008-4577",
  "lastModified": "2024-11-21T00:52:00.953",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "MEDIUM",
        "cvssData": {
          "accessComplexity": "LOW",
          "accessVector": "NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "NONE",
          "baseScore": 6.4,
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "PARTIAL",
          "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:N",
          "version": "2.0"
        },
        "exploitabilityScore": 10.0,
        "impactScore": 4.9,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
      }
    ],
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "NONE",
          "baseScore": 7.5,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "NONE",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
          "version": "3.1"
        },
        "exploitabilityScore": 3.9,
        "impactScore": 3.6,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ]
  },
  "published": "2008-10-15T20:08:02.670",
  "references": [
    {
      "source": "secalert@redhat.com",
      "tags": [
        "Issue Tracking"
      ],
      "url": "http://bugs.gentoo.org/show_bug.cgi?id=240409"
    },
    {
      "source": "secalert@redhat.com",
      "tags": [
        "Mailing List"
      ],
      "url": "http://lists.opensuse.org/opensuse-security-announce/2009-02/msg00002.html"
    },
    {
      "source": "secalert@redhat.com",
      "tags": [
        "Broken Link",
        "Vendor Advisory"
      ],
      "url": "http://secunia.com/advisories/32164"
    },
    {
      "source": "secalert@redhat.com",
      "tags": [
        "Broken Link"
      ],
      "url": "http://secunia.com/advisories/32471"
    },
    {
      "source": "secalert@redhat.com",
      "tags": [
        "Broken Link"
      ],
      "url": "http://secunia.com/advisories/33149"
    },
    {
      "source": "secalert@redhat.com",
      "tags": [
        "Broken Link"
      ],
      "url": "http://secunia.com/advisories/33624"
    },
    {
      "source": "secalert@redhat.com",
      "tags": [
        "Broken Link"
      ],
      "url": "http://secunia.com/advisories/36904"
    },
    {
      "source": "secalert@redhat.com",
      "tags": [
        "Third Party Advisory"
      ],
      "url": "http://security.gentoo.org/glsa/glsa-200812-16.xml"
    },
    {
      "source": "secalert@redhat.com",
      "tags": [
        "Mailing List",
        "Release Notes"
      ],
      "url": "http://www.dovecot.org/list/dovecot-news/2008-October/000085.html"
    },
    {
      "source": "secalert@redhat.com",
      "tags": [
        "Broken Link"
      ],
      "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2008:232"
    },
    {
      "source": "secalert@redhat.com",
      "tags": [
        "Broken Link"
      ],
      "url": "http://www.redhat.com/support/errata/RHSA-2009-0205.html"
    },
    {
      "source": "secalert@redhat.com",
      "tags": [
        "Broken Link",
        "Third Party Advisory",
        "VDB Entry"
      ],
      "url": "http://www.securityfocus.com/bid/31587"
    },
    {
      "source": "secalert@redhat.com",
      "tags": [
        "Third Party Advisory"
      ],
      "url": "http://www.ubuntu.com/usn/USN-838-1"
    },
    {
      "source": "secalert@redhat.com",
      "tags": [
        "Permissions Required"
      ],
      "url": "http://www.vupen.com/english/advisories/2008/2745"
    },
    {
      "source": "secalert@redhat.com",
      "tags": [
        "Broken Link"
      ],
      "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10376"
    },
    {
      "source": "secalert@redhat.com",
      "tags": [
        "Mailing List"
      ],
      "url": "https://www.redhat.com/archives/fedora-package-announce/2008-October/msg00816.html"
    },
    {
      "source": "secalert@redhat.com",
      "tags": [
        "Mailing List"
      ],
      "url": "https://www.redhat.com/archives/fedora-package-announce/2008-October/msg00844.html"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Issue Tracking"
      ],
      "url": "http://bugs.gentoo.org/show_bug.cgi?id=240409"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Mailing List"
      ],
      "url": "http://lists.opensuse.org/opensuse-security-announce/2009-02/msg00002.html"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Broken Link",
        "Vendor Advisory"
      ],
      "url": "http://secunia.com/advisories/32164"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Broken Link"
      ],
      "url": "http://secunia.com/advisories/32471"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Broken Link"
      ],
      "url": "http://secunia.com/advisories/33149"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Broken Link"
      ],
      "url": "http://secunia.com/advisories/33624"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Broken Link"
      ],
      "url": "http://secunia.com/advisories/36904"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
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      ],
      "url": "http://security.gentoo.org/glsa/glsa-200812-16.xml"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Mailing List",
        "Release Notes"
      ],
      "url": "http://www.dovecot.org/list/dovecot-news/2008-October/000085.html"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
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      ],
      "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2008:232"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Broken Link"
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      "url": "http://www.redhat.com/support/errata/RHSA-2009-0205.html"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Broken Link",
        "Third Party Advisory",
        "VDB Entry"
      ],
      "url": "http://www.securityfocus.com/bid/31587"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
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      ],
      "url": "http://www.ubuntu.com/usn/USN-838-1"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Permissions Required"
      ],
      "url": "http://www.vupen.com/english/advisories/2008/2745"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Broken Link"
      ],
      "url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10376"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Mailing List"
      ],
      "url": "https://www.redhat.com/archives/fedora-package-announce/2008-October/msg00816.html"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Mailing List"
      ],
      "url": "https://www.redhat.com/archives/fedora-package-announce/2008-October/msg00844.html"
    }
  ],
  "sourceIdentifier": "secalert@redhat.com",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-863"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}


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