CERTA-2004-AVI-114

Vulnerability from certfr_avis - Published: - Updated:

Une vulnérabilité dans la fonction win32_stat de PERL WIN32 permet à un utilisateur distant mal intentionné d'exécuter du code arbitraire sur la machine cible.

Description

L'envoi d'une requête HTTP judicieusement composée vers un serveur utilisant la fonction win32_stat permet, par le biais d'un débordement de mémoire, d'exécuter du code arbitraire à distance.

Solution

  • La version 5.8.4 de PERL corrigera cette vulnérabilité ;

  • Correctif pour la version PERL 5.8.x :

    http://public.activestate.com/cgi-bin/perlbrowse?patch=22552
    
  • Correctif pour la version PERL 5.9.x en développement :

    http://public.activestate.com/cgi-bin/perlbrowse?patch=22466
    

PERL WIN32 versions 5.8.3 et antérieures.

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": "\u003cP\u003ePERL WIN32 versions 5.8.3 et ant\u00e9rieures.\u003c/P\u003e",
  "content": "## Description\n\nL\u0027envoi d\u0027une requ\u00eate HTTP judicieusement compos\u00e9e vers un serveur\nutilisant la fonction win32_stat permet, par le biais d\u0027un d\u00e9bordement\nde m\u00e9moire, d\u0027ex\u00e9cuter du code arbitraire \u00e0 distance.\n\n## Solution\n\n-   La version 5.8.4 de PERL corrigera cette vuln\u00e9rabilit\u00e9 ;\n\n-   Correctif pour la version PERL 5.8.x :\n\n        http://public.activestate.com/cgi-bin/perlbrowse?patch=22552\n\n-   Correctif pour la version PERL 5.9.x en d\u00e9veloppement :\n\n        http://public.activestate.com/cgi-bin/perlbrowse?patch=22466\n",
  "cves": [],
  "links": [
    {
      "title": "Bulletin de s\u00e9curit\u00e9 de iDEFENSE 04.05.04 :",
      "url": "http://www.idefense.com/application/poi/display?id=93\u0026type=vulnerabilities"
    }
  ],
  "reference": "CERTA-2004-AVI-114",
  "revisions": [
    {
      "description": "version initiale.",
      "revision_date": "2004-04-08T00:00:00.000000"
    }
  ],
  "risks": [
    {
      "description": "Ex\u00e9cution de code arbitraire \u00e0 distance"
    }
  ],
  "summary": "Une vuln\u00e9rabilit\u00e9 dans la fonction win32_stat de PERL WIN32 permet \u00e0 un\nutilisateur distant mal intentionn\u00e9 d\u0027ex\u00e9cuter du code arbitraire sur la\nmachine cible.\n",
  "title": "Vuln\u00e9rabilit\u00e9 dans PERL WIN32",
  "vendor_advisories": [
    {
      "published_at": null,
      "title": "Bulletin de s\u00e9curit\u00e9 iDEFENSE",
      "url": null
    }
  ]
}


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Sightings

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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.
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  • 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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