CERTA-2009-AVI-259

Vulnerability from certfr_avis - Published: - Updated:

Une vulnérabilité sur le serveur Samba smbd permet à un utilisateur malveillant de contourner la politique de sécurité.

Description

La lecture de données non initialisées par le serveur Samba smbd est exploitable par un utilisateur malveillant pour enfreindre la politique de contrôle d'accès.

Solution

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

Serveur Samba smbd 3.x.

Impacted products
Vendor Product Description
References

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{
  "$ref": "https://www.cert.ssi.gouv.fr/openapi.json",
  "affected_systems": [],
  "affected_systems_content": "\u003cp\u003eServeur Samba \u003cSPAN class=\n  \"textit\"\u003esmbd\u003c/SPAN\u003e 3.x.\u003c/p\u003e",
  "content": "## Description\n\nLa lecture de donn\u00e9es non initialis\u00e9es par le serveur Samba smbd est\nexploitable par un utilisateur malveillant pour enfreindre la politique\nde contr\u00f4le d\u0027acc\u00e8s.\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",
  "cves": [
    {
      "name": "CVE-2009-1888",
      "url": "https://www.cve.org/CVERecord?id=CVE-2009-1888"
    }
  ],
  "links": [
    {
      "title": "Bulletin de s\u00e9curit\u00e9 Sun 1-66-267628-1 du 29 septembre 2009    :",
      "url": "http://sunsolve.sun.com/search/document.do?assetkey=1-66-267628-1"
    }
  ],
  "reference": "CERTA-2009-AVI-259",
  "revisions": [
    {
      "description": "version initiale.",
      "revision_date": "2009-06-30T00:00:00.000000"
    },
    {
      "description": "ajout de la r\u00e9f\u00e9rence au bulletin de s\u00e9curit\u00e9 Sun.",
      "revision_date": "2009-10-01T00:00:00.000000"
    }
  ],
  "risks": [
    {
      "description": "Contournement de la politique de s\u00e9curit\u00e9"
    }
  ],
  "summary": "Une vuln\u00e9rabilit\u00e9 sur le serveur Samba \u003cspan class=\"textit\"\u003esmbd\u003c/span\u003e\npermet \u00e0 un utilisateur malveillant de contourner la politique de\ns\u00e9curit\u00e9.\n",
  "title": "Vuln\u00e9rabilit\u00e9 du serveur Samba",
  "vendor_advisories": [
    {
      "published_at": null,
      "title": "Bulletin de s\u00e9curit\u00e9 Samba",
      "url": "http://www.samba.org/samba/security/CVE-2009-1888.html"
    }
  ]
}


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  • 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.
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  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



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