CERTA-2005-AVI-270

Vulnerability from certfr_avis - Published: 2005-07-19 - Updated: 2005-07-22

None

Description

Deux vulnérabilités dans PowerDNS permettent à un utilisateur mal intentionné de provoquer un déni de service.
La première est due à une erreur dans la gestion des requêtes passées à l'annuaire LDAP (Light Directory Access Protocole) sous-jacent.
La deuxième peut être exploitée, quant à elle, par l'envoi d'une requête malicieusement construite.

Solution

Mettre à jour PowerDNS en version 2.9.18.
PowerDNS est disponible à cette adresse :

http://www.powerdns.com/downloads/

PowerDNS version 2.9.17 et versions antérieures.

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\u003ePowerDNS version 2.9.17 et versions  ant\u00e9rieures.\u003c/p\u003e",
  "content": "## Description\n\nDeux vuln\u00e9rabilit\u00e9s dans PowerDNS permettent \u00e0 un utilisateur mal\nintentionn\u00e9 de provoquer un d\u00e9ni de service.  \nLa premi\u00e8re est due \u00e0 une erreur dans la gestion des requ\u00eates pass\u00e9es \u00e0\nl\u0027annuaire LDAP (Light Directory Access Protocole) sous-jacent.  \nLa deuxi\u00e8me peut \u00eatre exploit\u00e9e, quant \u00e0 elle, par l\u0027envoi d\u0027une requ\u00eate\nmalicieusement construite.\n\n## Solution\n\nMettre \u00e0 jour PowerDNS en version 2.9.18.  \nPowerDNS est disponible \u00e0 cette adresse :\n\n    http://www.powerdns.com/downloads/\n",
  "cves": [],
  "initial_release_date": "2005-07-19T00:00:00",
  "last_revision_date": "2005-07-22T00:00:00",
  "links": [
    {
      "title": "Bulletin de s\u00e9curit\u00e9 FreeBSD pour powerdns du 21 juillet    2005 :",
      "url": "http://www.vuxml.org/freebsd/pkg-powerdns.html"
    },
    {
      "title": "Liste des changements dans PowerDNS version 2.9.18 du 18    juillet 2005 :",
      "url": "http://doc.powerdns.com/changelog.html#CHANGELOG-2-9-18"
    },
    {
      "title": "Site de PowerDNS :",
      "url": "http://www.powerdns.com"
    }
  ],
  "reference": "CERTA-2005-AVI-270",
  "revisions": [
    {
      "description": "version initiale.",
      "revision_date": "2005-07-19T00:00:00.000000"
    },
    {
      "description": "ajout de la r\u00e9f\u00e9rence au bulletin de s\u00e9curit\u00e9 FreeBSD, de la r\u00e9f\u00e9rence CVE CAN-2005-2302.",
      "revision_date": "2005-07-22T00:00:00.000000"
    }
  ],
  "risks": [
    {
      "description": "D\u00e9ni de service"
    }
  ],
  "summary": null,
  "title": "Multiples vuln\u00e9rabilit\u00e9s de PowerDNS",
  "vendor_advisories": [
    {
      "published_at": null,
      "title": "Liste des changements dans PowerDNS version 2.9.18 du 18 juillet 2005",
      "url": null
    }
  ]
}


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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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