CERTA-2010-AVI-472
Vulnerability from certfr_avis

Une vulnérabilité présente dans Dovecot permet à un utilisateur distant de porter atteinte à la confidentialité ou à l'intégrité des données.

Description

Une erreur est présente dans la gestion de certaines ACL (Access Control List). Ainsi, sous certaines conditions, un utilisateur authentifié malintentionné peut obtenir, par exemple, l'accès à d'autres boîtes de façon illicite.

Solution

Se référer au bulletin de sécurité de l'éditeur pour l'obtention des correctifs (cf. section Documentation).

Les versions 1.2.15 et 2.0.5 corrigent le problème :

http://www.dovecot.org/download.html
None
Impacted products
Vendor Product Description
Dovecot N/A Dovecot versions 1.2.8 jusqu'à 1.2.14 ;
Dovecot N/A Dovecot versions 2.0 jusqu'à 2.0.4.
References

Show details on source website

To clipboard 

{
  "$ref": "https://www.cert.ssi.gouv.fr/openapi.json",
  "affected_systems": [
    {
      "description": "Dovecot versions 1.2.8 jusqu\u0027\u00e0 1.2.14 ;",
      "product": {
        "name": "N/A",
        "vendor": {
          "name": "Dovecot",
          "scada": false
        }
      }
    },
    {
      "description": "Dovecot versions 2.0 jusqu\u0027\u00e0 2.0.4.",
      "product": {
        "name": "N/A",
        "vendor": {
          "name": "Dovecot",
          "scada": false
        }
      }
    }
  ],
  "affected_systems_content": null,
  "content": "## Description\n\nUne erreur est pr\u00e9sente dans la gestion de certaines ACL (Access Control\nList). Ainsi, sous certaines conditions, un utilisateur authentifi\u00e9\nmalintentionn\u00e9 peut obtenir, par exemple, l\u0027acc\u00e8s \u00e0 d\u0027autres bo\u00eetes de\nfa\u00e7on illicite.\n\n## Solution\n\nSe r\u00e9f\u00e9rer au bulletin de s\u00e9curit\u00e9 de l\u0027\u00e9diteur pour l\u0027obtention des\ncorrectifs (cf. section Documentation).\n\nLes versions 1.2.15 et 2.0.5 corrigent le probl\u00e8me :\n\n    http://www.dovecot.org/download.html\n",
  "cves": [
    {
      "name": "CVE-2010-3707",
      "url": "https://www.cve.org/CVERecord?id=CVE-2010-3707"
    },
    {
      "name": "CVE-2010-3706",
      "url": "https://www.cve.org/CVERecord?id=CVE-2010-3706"
    }
  ],
  "initial_release_date": "2010-10-06T00:00:00",
  "last_revision_date": "2010-10-06T00:00:00",
  "links": [
    {
      "title": "Liste des changements apport\u00e9s aux versions 1.2.15 et 2.0.5    de Dovecot :",
      "url": "http://www.dovecot.org/list/dovecot/2010-October/053452.html"
    },
    {
      "title": "Site de Dovecot :",
      "url": "http://www.dovecot.org"
    },
    {
      "title": "Liste des changements apport\u00e9s aux versions 1.2.15 et 2.0.5    de Dovecot :",
      "url": "http://www.dovecot.org/list/dovecot/2010-October/053450.html"
    },
    {
      "title": "Liste des changements apport\u00e9s aux versions 1.2.15 et 2.0.5    de Dovecot :",
      "url": "http://www.dovecot.org/list/dovecot/2010-October/053451.html"
    }
  ],
  "reference": "CERTA-2010-AVI-472",
  "revisions": [
    {
      "description": "version initiale.",
      "revision_date": "2010-10-06T00:00:00.000000"
    }
  ],
  "risks": [
    {
      "description": "Atteinte \u00e0 l\u0027int\u00e9grit\u00e9 des donn\u00e9es"
    },
    {
      "description": "Atteinte \u00e0 la confidentialit\u00e9 des donn\u00e9es"
    }
  ],
  "summary": "Une vuln\u00e9rabilit\u00e9 pr\u00e9sente dans Dovecot permet \u00e0 un utilisateur distant\nde porter atteinte \u00e0 la confidentialit\u00e9 ou \u00e0 l\u0027int\u00e9grit\u00e9 des donn\u00e9es.\n",
  "title": "Vuln\u00e9rabilit\u00e9 dans Dovecot",
  "vendor_advisories": [
    {
      "published_at": null,
      "title": "Liste des changements apport\u00e9s aux versions 1.2.15 et 2.0.5 de Dovecot",
      "url": null
    }
  ]
}


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