CERTA-2011-AVI-480

Vulnerability from certfr_avis - Published: 2011-08-29 - Updated: 2011-08-29

Une vulnérabilité dans Squid permet à un utilisateur distant malintentionné de provoquer un déni de service ou d'exécuter du code arbitraire.

Description

Une vulnérabilité dans la mise en œuvre du protocole GOPHER est présente dans Squid. Elle permet à un utilisateur distant malintentionné de provoquer un déni de service ou d'exécuter du code arbitraire par le biais d'un paquet construit de façon particulière.

Solution

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

None
Impacted products
Vendor Product Description
Squid Squid Squid 3.1.14 et antérieures ;
Squid Squid Squid 3.0.STABLE25 et antérieures ;
Squid Squid Squid 3.2.0.10 et antérieures.
References

Show details on source website

{
  "$ref": "https://www.cert.ssi.gouv.fr/openapi.json",
  "affected_systems": [
    {
      "description": "Squid 3.1.14 et ant\u00e9rieures ;",
      "product": {
        "name": "Squid",
        "vendor": {
          "name": "Squid",
          "scada": false
        }
      }
    },
    {
      "description": "Squid 3.0.STABLE25 et ant\u00e9rieures ;",
      "product": {
        "name": "Squid",
        "vendor": {
          "name": "Squid",
          "scada": false
        }
      }
    },
    {
      "description": "Squid 3.2.0.10 et ant\u00e9rieures.",
      "product": {
        "name": "Squid",
        "vendor": {
          "name": "Squid",
          "scada": false
        }
      }
    }
  ],
  "affected_systems_content": null,
  "content": "## Description\n\nUne vuln\u00e9rabilit\u00e9 dans la mise en \u0153uvre du protocole GOPHER est pr\u00e9sente\ndans Squid. Elle permet \u00e0 un utilisateur distant malintentionn\u00e9 de\nprovoquer un d\u00e9ni de service ou d\u0027ex\u00e9cuter du code arbitraire par le\nbiais d\u0027un paquet construit de fa\u00e7on particuli\u00e8re.\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": "2011-08-29T00:00:00",
  "last_revision_date": "2011-08-29T00:00:00",
  "links": [],
  "reference": "CERTA-2011-AVI-480",
  "revisions": [
    {
      "description": "version initiale.",
      "revision_date": "2011-08-29T00:00:00.000000"
    }
  ],
  "risks": [
    {
      "description": "D\u00e9ni de service \u00e0 distance"
    }
  ],
  "summary": "Une vuln\u00e9rabilit\u00e9 dans Squid permet \u00e0 un utilisateur distant\nmalintentionn\u00e9 de provoquer un d\u00e9ni de service ou d\u0027ex\u00e9cuter du code\narbitraire.\n",
  "title": "Vuln\u00e9rabilit\u00e9 dans Squid",
  "vendor_advisories": [
    {
      "published_at": null,
      "title": "Bulletin de s\u00e9curit\u00e9 Squid SQUID-2011:3 du 28 ao\u00fbt 2011",
      "url": "http://www.squid-cache.org/Advisories/SQUID-2011_3.txt"
    }
  ]
}


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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.
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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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