CERTA-2009-AVI-280
Vulnerability from certfr_avis

Une vulnérabilité présente dans la partie cliente de DHCP permet à un utilisateur distant de provoquer un déni de service ou d'exécuter du code arbitraire.

Description

Une vulnérabilité est présente dans la partie cliente de DHCP : Dhclient. Celle-ci est relative à la fonction Script_write_params(). Elle permet à un utilisateur distant malintentionné de provoquer un déni de service ou d'exécuter du code arbitraire sur le système vulnérable par le biais d'un serveur DHCP construit de façon particulière.

Solution

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

None
Impacted products
Vendor Product Description
N/A N/A dhcp 3.0 ;
N/A N/A dhcp 4.0 ;
N/A N/A dhcp 2.0 ;
N/A N/A dhcp 3.1 ;
N/A N/A dhcp 4.1.
References

Show details on source website

To clipboard 

{
  "$ref": "https://www.cert.ssi.gouv.fr/openapi.json",
  "affected_systems": [
    {
      "description": "dhcp 3.0 ;",
      "product": {
        "name": "N/A",
        "vendor": {
          "name": "N/A",
          "scada": false
        }
      }
    },
    {
      "description": "dhcp 4.0 ;",
      "product": {
        "name": "N/A",
        "vendor": {
          "name": "N/A",
          "scada": false
        }
      }
    },
    {
      "description": "dhcp 2.0 ;",
      "product": {
        "name": "N/A",
        "vendor": {
          "name": "N/A",
          "scada": false
        }
      }
    },
    {
      "description": "dhcp 3.1 ;",
      "product": {
        "name": "N/A",
        "vendor": {
          "name": "N/A",
          "scada": false
        }
      }
    },
    {
      "description": "dhcp 4.1.",
      "product": {
        "name": "N/A",
        "vendor": {
          "name": "N/A",
          "scada": false
        }
      }
    }
  ],
  "affected_systems_content": null,
  "content": "## Description\n\nUne vuln\u00e9rabilit\u00e9 est pr\u00e9sente dans la partie cliente de DHCP :\nDhclient. Celle-ci est relative \u00e0 la fonction Script_write_params().\nElle permet \u00e0 un utilisateur distant malintentionn\u00e9 de provoquer un d\u00e9ni\nde service ou d\u0027ex\u00e9cuter du code arbitraire sur le syst\u00e8me vuln\u00e9rable\npar le biais d\u0027un serveur DHCP construit de fa\u00e7on particuli\u00e8re.\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-2009-0692",
      "url": "https://www.cve.org/CVERecord?id=CVE-2009-0692"
    }
  ],
  "initial_release_date": "2009-07-16T00:00:00",
  "last_revision_date": "2009-07-16T00:00:00",
  "links": [
    {
      "title": "Bulletin de s\u00e9curit\u00e9 de l\u0027ISC du 14 juillet 2009 :",
      "url": "https://www.isc.org/node/468"
    },
    {
      "title": "Bulletin de s\u00e9curit\u00e9 Debian DSA 1833 du 14 juillet 2009 :",
      "url": "http://www.debian.org/security/2009/dsa-1833"
    },
    {
      "title": "Note de vuln\u00e9rabilit\u00e9 de l\u0027US-CERT VU#410676 du 14 juillet    2009 :",
      "url": "http://www.kb.cert.org/vuls/id/410676"
    },
    {
      "title": "Bulletin de s\u00e9curit\u00e9 Ubuntu USN-803-1 du 14 juillet 2009 :",
      "url": "http://www.ubuntulinux.org/usn/usn-803-1"
    }
  ],
  "reference": "CERTA-2009-AVI-280",
  "revisions": [
    {
      "description": "version initiale.",
      "revision_date": "2009-07-16T00:00:00.000000"
    }
  ],
  "risks": [
    {
      "description": "D\u00e9ni de service \u00e0 distance"
    },
    {
      "description": "Ex\u00e9cution de code arbitraire \u00e0 distance"
    }
  ],
  "summary": "Une vuln\u00e9rabilit\u00e9 pr\u00e9sente dans la partie cliente de DHCP permet \u00e0 un\nutilisateur distant de provoquer un d\u00e9ni de service ou d\u0027ex\u00e9cuter du\ncode arbitraire.\n",
  "title": "Vuln\u00e9rabilit\u00e9 dans DHCP Dhclient",
  "vendor_advisories": [
    {
      "published_at": null,
      "title": "Bulletin de s\u00e9curit\u00e9 ISC du 14 juillet 2009",
      "url": null
    }
  ]
}


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