CERTA-2009-AVI-413

Vulnerability from certfr_avis - Published: - Updated:

Deux vulnérabilités découvertes dans HP-UX peuvent être exploitées afin de contourner la politique de sécurité ou pour provoquer un déni de service à distance.

Description

  • Une vulnérabilité dans le serveur DNS Bind peut être exploitée par un utilisateur distant malintentionné afin de provoquer un déni de service à distance (CVE-2009-0696) ;
  • une vulnérabilité dans le modèle de contrôle d'accès RBAC (Role-Based Access Control) sous HP-UX peut être exploitée afin de contourner la politique de sécurité et permettre à un utilisateur local d'obtenir un accès illégitime (CVE-2009-2692).

Solution

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

None
Impacted products
Vendor Product Description
ISC N/A Role-Based Access Control sous HP-UX B.11.23 et HP-UX B.11.31.
ISC BIND DNS Bind Server sous T0685G06ˆ AAA, T0685G06ˆ AAC, T0685H01ˆ AAB et T0685H01ˆ AAD ;
References

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{
  "$ref": "https://www.cert.ssi.gouv.fr/openapi.json",
  "affected_systems": [
    {
      "description": "Role-Based Access Control sous HP-UX B.11.23 et HP-UX B.11.31.",
      "product": {
        "name": "N/A",
        "vendor": {
          "name": "ISC",
          "scada": false
        }
      }
    },
    {
      "description": "DNS Bind Server sous T0685G06\u02c6 AAA, T0685G06\u02c6 AAC, T0685H01\u02c6 AAB et T0685H01\u02c6 AAD ;",
      "product": {
        "name": "BIND",
        "vendor": {
          "name": "ISC",
          "scada": false
        }
      }
    }
  ],
  "affected_systems_content": null,
  "content": "## Description\n\n-   Une vuln\u00e9rabilit\u00e9 dans le serveur DNS Bind peut \u00eatre exploit\u00e9e par\n    un utilisateur distant malintentionn\u00e9 afin de provoquer un d\u00e9ni de\n    service \u00e0 distance (CVE-2009-0696) ;\n-   une vuln\u00e9rabilit\u00e9 dans le mod\u00e8le de contr\u00f4le d\u0027acc\u00e8s RBAC\n    (Role-Based Access Control) sous HP-UX peut \u00eatre exploit\u00e9e afin de\n    contourner la politique de s\u00e9curit\u00e9 et permettre \u00e0 un utilisateur\n    local d\u0027obtenir un acc\u00e8s ill\u00e9gitime (CVE-2009-2692).\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-2009-2692",
      "url": "https://www.cve.org/CVERecord?id=CVE-2009-2692"
    },
    {
      "name": "CVE-2009-2682",
      "url": "https://www.cve.org/CVERecord?id=CVE-2009-2682"
    },
    {
      "name": "CVE-2009-0696",
      "url": "https://www.cve.org/CVERecord?id=CVE-2009-0696"
    }
  ],
  "links": [
    {
      "title": "Bulletin de s\u00e9curit\u00e9 HP c01866178 du 21 septembre 2009 :",
      "url": "http://h20000.www2.hp.com/bizsupport/TechSupport/Document.jsp?objectID=c01866178"
    },
    {
      "title": "Bulletin de s\u00e9curit\u00e9 HP c01855358 du 21 septembre 2009 :",
      "url": "http://h20000.www2.hp.com/bizsupport/TechSupport/Document.jsp?objectID=c01855358"
    }
  ],
  "reference": "CERTA-2009-AVI-413",
  "revisions": [
    {
      "description": "version initiale.",
      "revision_date": "2009-09-30T00:00:00.000000"
    }
  ],
  "risks": [
    {
      "description": "D\u00e9ni de service \u00e0 distance"
    },
    {
      "description": "Contournement de la politique de s\u00e9curit\u00e9"
    }
  ],
  "summary": "Deux vuln\u00e9rabilit\u00e9s d\u00e9couvertes dans HP-UX peuvent \u00eatre exploit\u00e9es afin\nde contourner la politique de s\u00e9curit\u00e9 ou pour provoquer un d\u00e9ni de\nservice \u00e0 distance.\n",
  "title": "Vuln\u00e9rabilit\u00e9s dans HP-UX",
  "vendor_advisories": [
    {
      "published_at": null,
      "title": "Bulletins de s\u00e9curit\u00e9 HP-UX du 21 septembre 2009",
      "url": null
    }
  ]
}



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