CERTA-2003-AVI-171

Vulnerability from certfr_avis - Published: - Updated:

Une vulnérabilité a été découverte dans le serveur de messagerie Microsoft Exchange Server permettant d'effectuer un déni de service ou bien d'exécuter du code arbitraire à distance dans le contexte de sécurité du service SMTP.

Description

Une vulnérabilité dans Microsoft Exchange Server permet à un utilisateur mal intentionné de se connecter sur le port SMTP (25/TCP) et d'envoyer une requête malicieusement formée. Cette dernière, suivant la version du serveur, provoquera un déni de service ou exécutera du code arbitraire à distance.

Solution

Appliquer le correctif suivant la version affectée (cf. Documentation).

None
Impacted products
Vendor Product Description
Microsoft N/A Microsoft Exchange Server 5.5, Service Pack 4;
Microsoft N/A Microsoft Exchange 2000 Server, Service Pack 3.
References

Show details on source website

{
  "$ref": "https://www.cert.ssi.gouv.fr/openapi.json",
  "affected_systems": [
    {
      "description": "Microsoft Exchange Server 5.5, Service Pack 4;",
      "product": {
        "name": "N/A",
        "vendor": {
          "name": "Microsoft",
          "scada": false
        }
      }
    },
    {
      "description": "Microsoft Exchange 2000 Server, Service Pack 3.",
      "product": {
        "name": "N/A",
        "vendor": {
          "name": "Microsoft",
          "scada": false
        }
      }
    }
  ],
  "affected_systems_content": null,
  "content": "## Description\n\nUne vuln\u00e9rabilit\u00e9 dans Microsoft Exchange Server permet \u00e0 un utilisateur\nmal intentionn\u00e9 de se connecter sur le port SMTP (25/TCP) et d\u0027envoyer\nune requ\u00eate malicieusement form\u00e9e. Cette derni\u00e8re, suivant la version du\nserveur, provoquera un d\u00e9ni de service ou ex\u00e9cutera du code arbitraire \u00e0\ndistance.\n\n## Solution\n\nAppliquer le correctif suivant la version affect\u00e9e (cf. Documentation).\n",
  "cves": [],
  "links": [],
  "reference": "CERTA-2003-AVI-171",
  "revisions": [
    {
      "description": "version initiale.",
      "revision_date": "2003-10-16T00:00:00.000000"
    }
  ],
  "risks": [
    {
      "description": "Ex\u00e9cution de code arbitraire \u00e0 distance"
    },
    {
      "description": "D\u00e9ni de service"
    }
  ],
  "summary": "Une vuln\u00e9rabilit\u00e9 a \u00e9t\u00e9 d\u00e9couverte dans le serveur de messagerie\nMicrosoft Exchange Server permettant d\u0027effectuer un d\u00e9ni de service ou\nbien d\u0027ex\u00e9cuter du code arbitraire \u00e0 distance dans le contexte de\ns\u00e9curit\u00e9 du service SMTP.\n",
  "title": "Vuln\u00e9rabilit\u00e9 dans Exchange Server",
  "vendor_advisories": [
    {
      "published_at": null,
      "title": "Bulletin de s\u00e9curit\u00e9 #MS03-046 de Microsoft",
      "url": "http://www.microsoft.com/technet/security/bulletin/MS03-046.asp"
    }
  ]
}


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  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
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