CERTA-2011-AVI-163

Vulnerability from certfr_avis - Published: 2011-03-22 - Updated: 2011-03-22

Une vulnérabilité a été corrigée dans Logwatch, qui permet d'exécuter du code arbitraire.

Description

Une vulnérabilité a été corrigée dans Logwatch, qui concerne l'interprétation des noms de fichier. Un attaquant capable de créer des fichiers journaux sur la station cible peut, en utilisant un nom de fichier spécialement conçu, exécuter des commandes arbitraires.

Solution

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

Logwatch version 7.3.6, versions antérieures non vérifiées.

Impacted products
Vendor Product Description
References

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{
  "$ref": "https://www.cert.ssi.gouv.fr/openapi.json",
  "affected_systems": [],
  "affected_systems_content": "\u003cp\u003eLogwatch version 7.3.6, versions  ant\u00e9rieures non v\u00e9rifi\u00e9es.\u003c/p\u003e",
  "content": "## Description\n\nUne vuln\u00e9rabilit\u00e9 a \u00e9t\u00e9 corrig\u00e9e dans Logwatch, qui concerne\nl\u0027interpr\u00e9tation des noms de fichier. Un attaquant capable de cr\u00e9er des\nfichiers journaux sur la station cible peut, en utilisant un nom de\nfichier sp\u00e9cialement con\u00e7u, ex\u00e9cuter des commandes arbitraires.\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": [
    {
      "name": "CVE-2011-1018",
      "url": "https://www.cve.org/CVERecord?id=CVE-2011-1018"
    }
  ],
  "initial_release_date": "2011-03-22T00:00:00",
  "last_revision_date": "2011-03-22T00:00:00",
  "links": [],
  "reference": "CERTA-2011-AVI-163",
  "revisions": [
    {
      "description": "version initiale.",
      "revision_date": "2011-03-22T00:00:00.000000"
    }
  ],
  "risks": [
    {
      "description": "Ex\u00e9cution de code arbitraire"
    }
  ],
  "summary": "Une vuln\u00e9rabilit\u00e9 a \u00e9t\u00e9 corrig\u00e9e dans Logwatch, qui permet d\u0027ex\u00e9cuter du\ncode arbitraire.\n",
  "title": "Vuln\u00e9rabilit\u00e9 dans Logwatch",
  "vendor_advisories": [
    {
      "published_at": null,
      "title": "Alerte de s\u00e9curit\u00e9 Logwatch 3184223",
      "url": "http://sourceforge.net/tracker/?func=detail\u0026aid=3184223\u0026group_id=312875\u0026atid=1316824"
    }
  ]
}


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  • Confirmed: The vulnerability has been validated from an analyst's perspective.
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  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



Detection rules are retrieved from Rulezet.