CERTA-2009-AVI-404
Vulnerability from certfr_avis

Une vulnérabilité de Snort permet à un utilisateur malveillant de contourner la politique de sécurité.

Description

Une erreur de gestion d'un tampon mémoire est présente dans Snort. Quand le préprocesseur Stream5 est utilisé, l'erreur peut être exploitée pour insérer de fausses alertes ou pour corrompre le fichier des journaux.

Solution

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

Snort versions 2.8.x.

Impacted products
Vendor Product Description
References

Show details on source website


{
  "$ref": "https://www.cert.ssi.gouv.fr/openapi.json",
  "affected_systems": [],
  "affected_systems_content": "\u003cSPAN class=\"textit\"\u003eSnort\u003c/SPAN\u003e  versions 2.8.x.",
  "content": "## Description\n\nUne erreur de gestion d\u0027un tampon m\u00e9moire est pr\u00e9sente dans Snort. Quand\nle pr\u00e9processeur Stream5 est utilis\u00e9, l\u0027erreur peut \u00eatre exploit\u00e9e pour\nins\u00e9rer de fausses alertes ou pour corrompre le fichier des journaux.\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": "2009-09-25T00:00:00",
  "last_revision_date": "2009-09-25T00:00:00",
  "links": [
    {
      "title": "Site de t\u00e9l\u00e9chargement du projet Snort :",
      "url": "http://www.snort.org/downloads/"
    }
  ],
  "reference": "CERTA-2009-AVI-404",
  "revisions": [
    {
      "description": "version initiale.",
      "revision_date": "2009-09-25T00:00:00.000000"
    }
  ],
  "risks": [
    {
      "description": "Contournement de la politique de s\u00e9curit\u00e9"
    }
  ],
  "summary": "Une vuln\u00e9rabilit\u00e9 de \u003cspan class=\"textit\"\u003eSnort\u003c/span\u003e permet \u00e0 un\nutilisateur malveillant de contourner la politique de s\u00e9curit\u00e9.\n",
  "title": "Vuln\u00e9rabilit\u00e9 de Snort",
  "vendor_advisories": [
    {
      "published_at": null,
      "title": "Notes de version de Snort 2.8.5",
      "url": null
    }
  ]
}


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Sightings

Author Source Type Date

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
  • Confirmed: The vulnerability is confirmed from an analyst perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
  • Patched: This vulnerability was successfully patched by the user reporting the sighting.
  • Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
  • Not confirmed: The user expresses doubt about the veracity of the vulnerability.
  • Not patched: This vulnerability was not successfully patched by the user reporting the sighting.


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