CERTA-2004-AVI-262

Vulnerability from certfr_avis - Published: 2004-08-04 - Updated: 2004-08-04

Une vulnérabilité présente dans la mise en œuvre du service SSHv1 dans le ScreenOS des pare-feux NetScreen permet à un utilisateur mal intentionné d'effectué un déni de service sur le matériel affecté.

Solution

Se référer au bulletin de sécurité NetScreen afin d'obtenir la liste des correctifs (cf. Documentation).

  • ScreenOS version 3.x ;
  • ScreenOS version 4.x ;
  • ScreenOS version 5.x.

Seuls les pare-feux NetScreen ayant le service SSHv1 activé sont vulnérables. Les pare-feux ayant le service SSH désactivé ou utilisant SSHv2 ne sont pas affectés.

Impacted products
Vendor Product Description
References

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{
  "$ref": "https://www.cert.ssi.gouv.fr/openapi.json",
  "affected_systems": [],
  "affected_systems_content": "\u003cUL\u003e    \u003cLI\u003eScreenOS version 3.x ;\u003c/LI\u003e    \u003cLI\u003eScreenOS version 4.x ;\u003c/LI\u003e    \u003cLI\u003eScreenOS version 5.x.\u003c/LI\u003e  \u003c/UL\u003e  \u003cP\u003eSeuls les pare-feux NetScreen ayant le service SSHv1 activ\u00e9  sont vuln\u00e9rables. Les pare-feux ayant le service SSH d\u00e9sactiv\u00e9 ou  utilisant SSHv2 ne sont pas affect\u00e9s.\u003c/P\u003e",
  "content": "## Solution\n\nSe r\u00e9f\u00e9rer au bulletin de s\u00e9curit\u00e9 NetScreen afin d\u0027obtenir la liste des\ncorrectifs (cf. Documentation).\n",
  "cves": [],
  "initial_release_date": "2004-08-04T00:00:00",
  "last_revision_date": "2004-08-04T00:00:00",
  "links": [],
  "reference": "CERTA-2004-AVI-262",
  "revisions": [
    {
      "description": "version initiale.",
      "revision_date": "2004-08-04T00:00:00.000000"
    }
  ],
  "risks": [
    {
      "description": "D\u00e9ni de service"
    }
  ],
  "summary": "Une vuln\u00e9rabilit\u00e9 pr\u00e9sente dans la mise en \u0153uvre du service SSHv1 dans\nle ScreenOS des pare-feux NetScreen permet \u00e0 un utilisateur mal\nintentionn\u00e9 d\u0027effectu\u00e9 un d\u00e9ni de service sur le mat\u00e9riel affect\u00e9.\n",
  "title": "Vuln\u00e9rabilit\u00e9 dans le ScreenOS des pare-feux NetScreen",
  "vendor_advisories": [
    {
      "published_at": null,
      "title": "Bulletin de s\u00e9curit\u00e9 #59147 de NetScreen",
      "url": "http://www.juniper.net/support/security/alerts/screenos-sshv1-2.txt"
    }
  ]
}


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