CERTA-2011-AVI-637
Vulnerability from certfr_avis

Une vulnérabilité dans Time Capsule et AirPort Base Station (802.11n) pourrait permettre à une personne malintentionnée d'exécuter du code arbitraire à distance.

Description

La vulnérabilité se trouve dans dhclient. Une personne malintentionnée pourrait envoyer des réponses DHCP malveillantes contenant des méta-caractères du shell dans le hostname et ainsi exécuter des commandes arbitraires à distance.

Solution

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

None
Impacted products
Vendor Product Description
Apple N/A Time Capsule.
Apple N/A AirPort Extreme Base Station (802.11n) ;
Apple N/A AirPort Express Base Station (802.11n) ;
References

Show details on source website

To clipboard 

{
  "$ref": "https://www.cert.ssi.gouv.fr/openapi.json",
  "affected_systems": [
    {
      "description": "Time Capsule.",
      "product": {
        "name": "N/A",
        "vendor": {
          "name": "Apple",
          "scada": false
        }
      }
    },
    {
      "description": "AirPort Extreme Base Station (802.11n) ;",
      "product": {
        "name": "N/A",
        "vendor": {
          "name": "Apple",
          "scada": false
        }
      }
    },
    {
      "description": "AirPort Express Base Station (802.11n) ;",
      "product": {
        "name": "N/A",
        "vendor": {
          "name": "Apple",
          "scada": false
        }
      }
    }
  ],
  "affected_systems_content": null,
  "content": "## Description\n\nLa vuln\u00e9rabilit\u00e9 se trouve dans dhclient. Une personne malintentionn\u00e9e\npourrait envoyer des r\u00e9ponses DHCP malveillantes contenant des\nm\u00e9ta-caract\u00e8res du shell dans le hostname et ainsi ex\u00e9cuter des\ncommandes arbitraires \u00e0 distance.\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-2011-0997",
      "url": "https://www.cve.org/CVERecord?id=CVE-2011-0997"
    }
  ],
  "initial_release_date": "2011-11-14T00:00:00",
  "last_revision_date": "2011-11-14T00:00:00",
  "links": [],
  "reference": "CERTA-2011-AVI-637",
  "revisions": [
    {
      "description": "version initiale.",
      "revision_date": "2011-11-14T00:00:00.000000"
    }
  ],
  "risks": [
    {
      "description": "Ex\u00e9cution de code arbitraire \u00e0 distance"
    }
  ],
  "summary": "Une vuln\u00e9rabilit\u00e9 dans \u003cspan class=\"textit\"\u003eTime Capsule\u003c/span\u003e et \u003cspan\nclass=\"textit\"\u003eAirPort Base Station\u003c/span\u003e (802.11n) pourrait permettre\n\u00e0 une personne malintentionn\u00e9e d\u0027ex\u00e9cuter du code arbitraire \u00e0 distance.\n",
  "title": "Vuln\u00e9rabilit\u00e9 dans les produits Apple \u003cSPAN class=\"textit\"\u003eTime Capsule\u003c/SPAN\u003e et \u003cSPAN class=\"textit\"\u003eAirPort Base Station\u003c/SPAN\u003e",
  "vendor_advisories": [
    {
      "published_at": null,
      "title": "Bulletin de s\u00e9curit\u00e9 Apple HT5005 du 11 novembre 2011",
      "url": "http://support.apple.com/kb/HT5005"
    }
  ]
}


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