CERTA-2004-AVI-248

Vulnerability from certfr_avis - Published: - Updated:

None

Description

l2tpd est un service pour le protocole L2TP (Layer 2 Tunnelling Protocol).
Un débordement de mémoire dans l2tpd permet à un utilisateur mal intentionné, via l'envoi d'un paquet malicieusement construit, d'exécuter du code arbitraire à distance sur la plate-forme vulnérable.

Solution

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

Toutes les versions de l2tpd.

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\u003eToutes les versions de \u003cTT\u003el2tpd\u003c/TT\u003e.\u003c/p\u003e",
  "content": "## Description\n\nl2tpd est un service pour le protocole L2TP (Layer 2 Tunnelling\nProtocol).  \nUn d\u00e9bordement de m\u00e9moire dans l2tpd permet \u00e0 un utilisateur mal\nintentionn\u00e9, via l\u0027envoi d\u0027un paquet malicieusement construit,\nd\u0027ex\u00e9cuter du code arbitraire \u00e0 distance sur la plate-forme vuln\u00e9rable.\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": [],
  "links": [
    {
      "title": "Bulletin de s\u00e9curit\u00e9 Gentoo GLSA 200407-17 du 22 juillet    2004 :",
      "url": "http://www.gentoo.org/security/en/glsa/glsa-200407-17.xml"
    },
    {
      "title": "Site Internet de l2tpd :",
      "url": "http://www.l2tpd.org"
    }
  ],
  "reference": "CERTA-2004-AVI-248",
  "revisions": [
    {
      "description": "version initiale.",
      "revision_date": "2004-07-19T00:00:00.000000"
    },
    {
      "description": "ajout de la r\u00e9f\u00e9rence au bulletin de s\u00e9curit\u00e9 Gentoo.",
      "revision_date": "2004-07-22T00:00:00.000000"
    }
  ],
  "risks": [
    {
      "description": "Ex\u00e9cution de code arbitraire \u00e0 distance"
    },
    {
      "description": "D\u00e9ni de service"
    }
  ],
  "summary": null,
  "title": "Vuln\u00e9rabilit\u00e9 de l2tpd",
  "vendor_advisories": [
    {
      "published_at": null,
      "title": "Bulletin de s\u00e9curit\u00e9 Debian DSA-530 du 17 juillet 2004",
      "url": "http://www.debian.org/security/2004/dsa-530"
    }
  ]
}


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Sightings

Author Source Type Date

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • 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.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • 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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