CERTA-2005-AVI-250

Vulnerability from certfr_avis - Published: 2005-07-12 - Updated: 2005-07-28

Une vulnérabilité dans dhcpcd permet à un utilisateur distant d'effectuer un déni de service sur le système vulnérable.

Description

Une vulnérabilité découverte dans le client dhcpcd (Dynamic Host Configuration Protocol) peut être exploitée par un utilisateur distant mal intentionné afin de réaliser un déni de service en provoquant l'arrêt de l'application.

Solution

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

dhcpcd 1.x.

Impacted products
Vendor Product Description

Show details on source website

{
  "$ref": "https://www.cert.ssi.gouv.fr/openapi.json",
  "affected_systems": [],
  "affected_systems_content": "\u003cp\u003edhcpcd 1.x.\u003c/p\u003e",
  "content": "## Description\n\nUne vuln\u00e9rabilit\u00e9 d\u00e9couverte dans le client dhcpcd (Dynamic Host\nConfiguration Protocol) peut \u00eatre exploit\u00e9e par un utilisateur distant\nmal intentionn\u00e9 afin de r\u00e9aliser un d\u00e9ni de service en provoquant\nl\u0027arr\u00eat de l\u0027application.\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": [],
  "initial_release_date": "2005-07-12T00:00:00",
  "last_revision_date": "2005-07-28T00:00:00",
  "links": [
    {
      "title": "Bulletin de s\u00e9curit\u00e9 SUSE SUSE-SR:2005:017 du 13 juillet    2005 :",
      "url": "http://www.novell.com/linux/security/advisories/2005_17_sr.html"
    },
    {
      "title": "Bulletin de s\u00e9curit\u00e9 Gentoo GLSA 200507-16 pour dhcpcd du    15 juillet 2005 :",
      "url": "http://www.gentoo.org/security/en/glsa/glsa-200507-16.xml"
    },
    {
      "title": "Bulletin de s\u00e9curit\u00e9 Mandriva MDKSA-2005:117 du 12 juillet    2005 :",
      "url": "http://www.mandriva.com/security/advisories?name=MDKSA-2005:117"
    },
    {
      "title": "Bulletin de s\u00e9curit\u00e9 RedHat RHSA-2005:603 du 27 juillet    2005 :",
      "url": "http://rhn.redhat.com/errata/RHSA-2005-603.html"
    }
  ],
  "reference": "CERTA-2005-AVI-250",
  "revisions": [
    {
      "description": "version initiale.",
      "revision_date": "2005-07-12T00:00:00.000000"
    },
    {
      "description": "ajout de la r\u00e9f\u00e9rence au bulletin de s\u00e9curit\u00e9 SUSE SUSE-SR:2005:017.",
      "revision_date": "2005-07-13T00:00:00.000000"
    },
    {
      "description": "ajout de la r\u00e9f\u00e9rence au bulletin de s\u00e9curit\u00e9 Gentoo 200507-16, correction du produit en \u003cTT\u003edhcpcd\u003c/TT\u003e.",
      "revision_date": "2005-07-18T00:00:00.000000"
    },
    {
      "description": "ajout de la r\u00e9f\u00e9rence au bulletin de s\u00e9curit\u00e9 RedHat RHSA-2005:603.",
      "revision_date": "2005-07-28T00:00:00.000000"
    }
  ],
  "risks": [
    {
      "description": "D\u00e9ni de service"
    }
  ],
  "summary": "Une vuln\u00e9rabilit\u00e9 dans dhcpcd permet \u00e0 un utilisateur distant\nd\u0027effectuer un d\u00e9ni de service sur le syst\u00e8me vuln\u00e9rable.\n",
  "title": "Vuln\u00e9rabilit\u00e9 de dhcpcd",
  "vendor_advisories": [
    {
      "published_at": null,
      "title": "Bulletin de s\u00e9curit\u00e9 Debian DSA-750 du 11 juillet 2005",
      "url": "http://www.debian.org/security/2005/dsa-750"
    }
  ]
}


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Sightings

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Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
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  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.


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