FKIE_CVE-2010-3706

Vulnerability from fkie_nvd - Published: 2010-10-06 17:00 - Updated: 2025-04-11 00:51
Severity ?
Summary
plugins/acl/acl-backend-vfile.c in Dovecot 1.2.x before 1.2.15 and 2.0.x before 2.0.5 interprets an ACL entry as a directive to add to the permissions granted by another ACL entry, instead of a directive to replace the permissions granted by another ACL entry, in certain circumstances involving the private namespace of a user, which allows remote authenticated users to bypass intended access restrictions via a request to read or modify a mailbox.
References
secalert@redhat.comhttp://lists.opensuse.org/opensuse-security-announce/2010-11/msg00001.html
secalert@redhat.comhttp://marc.info/?l=oss-security&m=128620520732377&w=2
secalert@redhat.comhttp://marc.info/?l=oss-security&m=128622064325688&w=2
secalert@redhat.comhttp://secunia.com/advisories/43220
secalert@redhat.comhttp://www.dovecot.org/list/dovecot/2010-October/053450.htmlVendor Advisory
secalert@redhat.comhttp://www.dovecot.org/list/dovecot/2010-October/053451.htmlVendor Advisory
secalert@redhat.comhttp://www.dovecot.org/list/dovecot/2010-October/053452.html
secalert@redhat.comhttp://www.mandriva.com/security/advisories?name=MDVSA-2010:217
secalert@redhat.comhttp://www.ubuntu.com/usn/USN-1059-1
secalert@redhat.comhttp://www.vupen.com/english/advisories/2010/2572Vendor Advisory
secalert@redhat.comhttp://www.vupen.com/english/advisories/2010/2840
secalert@redhat.comhttp://www.vupen.com/english/advisories/2011/0301
af854a3a-2127-422b-91ae-364da2661108http://lists.opensuse.org/opensuse-security-announce/2010-11/msg00001.html
af854a3a-2127-422b-91ae-364da2661108http://marc.info/?l=oss-security&m=128620520732377&w=2
af854a3a-2127-422b-91ae-364da2661108http://marc.info/?l=oss-security&m=128622064325688&w=2
af854a3a-2127-422b-91ae-364da2661108http://secunia.com/advisories/43220
af854a3a-2127-422b-91ae-364da2661108http://www.dovecot.org/list/dovecot/2010-October/053450.htmlVendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.dovecot.org/list/dovecot/2010-October/053451.htmlVendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.dovecot.org/list/dovecot/2010-October/053452.html
af854a3a-2127-422b-91ae-364da2661108http://www.mandriva.com/security/advisories?name=MDVSA-2010:217
af854a3a-2127-422b-91ae-364da2661108http://www.ubuntu.com/usn/USN-1059-1
af854a3a-2127-422b-91ae-364da2661108http://www.vupen.com/english/advisories/2010/2572Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108http://www.vupen.com/english/advisories/2010/2840
af854a3a-2127-422b-91ae-364da2661108http://www.vupen.com/english/advisories/2011/0301
Impacted products
Vendor Product Version
dovecot dovecot 1.2.0
dovecot dovecot 1.2.1
dovecot dovecot 1.2.2
dovecot dovecot 1.2.3
dovecot dovecot 1.2.4
dovecot dovecot 1.2.5
dovecot dovecot 1.2.6
dovecot dovecot 1.2.7
dovecot dovecot 1.2.8
dovecot dovecot 1.2.9
dovecot dovecot 1.2.10
dovecot dovecot 1.2.11
dovecot dovecot 1.2.12
dovecot dovecot 1.2.13
dovecot dovecot 1.2.14
dovecot dovecot 2.0.0
dovecot dovecot 2.0.1
dovecot dovecot 2.0.2
dovecot dovecot 2.0.3
dovecot dovecot 2.0.4
To clipboard 

{
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:dovecot:dovecot:1.2.0:*:*:*:*:*:*:*",
              "matchCriteriaId": "CD2D1C99-0594-4378-AA6C-EC2E890E41FA",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:dovecot:dovecot:1.2.1:*:*:*:*:*:*:*",
              "matchCriteriaId": "96F35305-79B4-49CD-A89F-A559CA9EEB33",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:dovecot:dovecot:1.2.2:*:*:*:*:*:*:*",
              "matchCriteriaId": "EDC7E277-A5AE-4025-8412-E715D1C8C0F9",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:dovecot:dovecot:1.2.3:*:*:*:*:*:*:*",
              "matchCriteriaId": "0DBE1D51-B9D5-4E59-81F6-C6937DA78637",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:dovecot:dovecot:1.2.4:*:*:*:*:*:*:*",
              "matchCriteriaId": "30B37ACE-64EA-49E7-B836-C3F05CAE0392",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:dovecot:dovecot:1.2.5:*:*:*:*:*:*:*",
              "matchCriteriaId": "1204F5C2-916D-4C27-A5C4-5B5E0AAA7322",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:dovecot:dovecot:1.2.6:*:*:*:*:*:*:*",
              "matchCriteriaId": "A0C46C8A-EA49-4356-BA6B-8EC0F2E70B3B",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:dovecot:dovecot:1.2.7:*:*:*:*:*:*:*",
              "matchCriteriaId": "96F54038-B17B-40C0-9C2E-20AF55E7602B",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:dovecot:dovecot:1.2.8:*:*:*:*:*:*:*",
              "matchCriteriaId": "BBB0B72A-1C7D-4F89-BE89-CD82F667CB76",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:dovecot:dovecot:1.2.9:*:*:*:*:*:*:*",
              "matchCriteriaId": "FEF89EB6-CBF5-48DF-8FDD-2C0AE0266B3D",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:dovecot:dovecot:1.2.10:*:*:*:*:*:*:*",
              "matchCriteriaId": "41B2B3D8-EB69-4BD8-ACD5-CB6BFDE6B2FB",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:dovecot:dovecot:1.2.11:*:*:*:*:*:*:*",
              "matchCriteriaId": "E1A909DC-0D77-4690-87D2-51A7564B63B8",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:dovecot:dovecot:1.2.12:*:*:*:*:*:*:*",
              "matchCriteriaId": "BB2F767F-5D7F-40AC-BA57-4E819F486301",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:dovecot:dovecot:1.2.13:*:*:*:*:*:*:*",
              "matchCriteriaId": "68296C7C-B72C-46E7-A280-5E86E1470FDC",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:dovecot:dovecot:1.2.14:*:*:*:*:*:*:*",
              "matchCriteriaId": "72E1AF54-0446-49FB-A6B8-AF14833A3D0C",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    },
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:dovecot:dovecot:2.0.0:*:*:*:*:*:*:*",
              "matchCriteriaId": "AEE31582-7AE3-4131-BDE9-5654DE58FAF3",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:dovecot:dovecot:2.0.1:*:*:*:*:*:*:*",
              "matchCriteriaId": "65102391-C9AF-4CA3-AC43-0C52A7A37363",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:dovecot:dovecot:2.0.2:*:*:*:*:*:*:*",
              "matchCriteriaId": "593DF083-5960-4BD5-AFC4-668B30E32E59",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:dovecot:dovecot:2.0.3:*:*:*:*:*:*:*",
              "matchCriteriaId": "4DCC5E56-D31E-45F0-B18B-D98C219DEBAA",
              "vulnerable": true
            },
            {
              "criteria": "cpe:2.3:a:dovecot:dovecot:2.0.4:*:*:*:*:*:*:*",
              "matchCriteriaId": "D969ED92-F429-4F67-8366-31A73CEE6A47",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "plugins/acl/acl-backend-vfile.c in Dovecot 1.2.x before 1.2.15 and 2.0.x before 2.0.5 interprets an ACL entry as a directive to add to the permissions granted by another ACL entry, instead of a directive to replace the permissions granted by another ACL entry, in certain circumstances involving the private namespace of a user, which allows remote authenticated users to bypass intended access restrictions via a request to read or modify a mailbox."
    },
    {
      "lang": "es",
      "value": "plugins/acl/acl-backend-vfile.c en Dovecot v1.2.x anterior a v1.2.15 y v2.0.x anterior a v2.0.5 interpreta una entrada ACL como una directiva a a\u00f1adir a los permisos asignados por otra entrada ACL, en lugar de una directiva para reemplazar los permisos asignados por otra entrada ACL. En ciertas circunstancias involucrando espacios de nombres privados de un usuario, lo que permite a usuarios autenticados remotamente evitar restricciones de acceso intencionadas a trav\u00e9s de peticiones para leer o modificar un buz\u00f3n de correo"
    }
  ],
  "id": "CVE-2010-3706",
  "lastModified": "2025-04-11T00:51:21.963",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "MEDIUM",
        "cvssData": {
          "accessComplexity": "LOW",
          "accessVector": "NETWORK",
          "authentication": "SINGLE",
          "availabilityImpact": "NONE",
          "baseScore": 5.5,
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "PARTIAL",
          "vectorString": "AV:N/AC:L/Au:S/C:P/I:P/A:N",
          "version": "2.0"
        },
        "exploitabilityScore": 8.0,
        "impactScore": 4.9,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": false
      }
    ]
  },
  "published": "2010-10-06T17:00:17.360",
  "references": [
    {
      "source": "secalert@redhat.com",
      "url": "http://lists.opensuse.org/opensuse-security-announce/2010-11/msg00001.html"
    },
    {
      "source": "secalert@redhat.com",
      "url": "http://marc.info/?l=oss-security\u0026m=128620520732377\u0026w=2"
    },
    {
      "source": "secalert@redhat.com",
      "url": "http://marc.info/?l=oss-security\u0026m=128622064325688\u0026w=2"
    },
    {
      "source": "secalert@redhat.com",
      "url": "http://secunia.com/advisories/43220"
    },
    {
      "source": "secalert@redhat.com",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "http://www.dovecot.org/list/dovecot/2010-October/053450.html"
    },
    {
      "source": "secalert@redhat.com",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "http://www.dovecot.org/list/dovecot/2010-October/053451.html"
    },
    {
      "source": "secalert@redhat.com",
      "url": "http://www.dovecot.org/list/dovecot/2010-October/053452.html"
    },
    {
      "source": "secalert@redhat.com",
      "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2010:217"
    },
    {
      "source": "secalert@redhat.com",
      "url": "http://www.ubuntu.com/usn/USN-1059-1"
    },
    {
      "source": "secalert@redhat.com",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "http://www.vupen.com/english/advisories/2010/2572"
    },
    {
      "source": "secalert@redhat.com",
      "url": "http://www.vupen.com/english/advisories/2010/2840"
    },
    {
      "source": "secalert@redhat.com",
      "url": "http://www.vupen.com/english/advisories/2011/0301"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://lists.opensuse.org/opensuse-security-announce/2010-11/msg00001.html"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://marc.info/?l=oss-security\u0026m=128620520732377\u0026w=2"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://marc.info/?l=oss-security\u0026m=128622064325688\u0026w=2"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://secunia.com/advisories/43220"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "http://www.dovecot.org/list/dovecot/2010-October/053450.html"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "http://www.dovecot.org/list/dovecot/2010-October/053451.html"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.dovecot.org/list/dovecot/2010-October/053452.html"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2010:217"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.ubuntu.com/usn/USN-1059-1"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "http://www.vupen.com/english/advisories/2010/2572"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.vupen.com/english/advisories/2010/2840"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "url": "http://www.vupen.com/english/advisories/2011/0301"
    }
  ],
  "sourceIdentifier": "secalert@redhat.com",
  "vulnStatus": "Deferred",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-264"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Primary"
    }
  ]
}


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Sightings

Author Source Type Date

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



Detection rules are retrieved from Rulezet.