CERTA-2007-AVI-071

Vulnerability from certfr_avis - Published: 2007-02-06 - Updated: 2007-02-06

Une vulnérabilité dans la gestion des requêtes HTTP CONNECT permettrait de provoquer un déni de service à distance et de l'exécution de code à distance.

Description

Bluecoat WinProxy est un relais mandataire (proxy) traitant plusieurs protocoles dont HTTP.

Une vulnérabilité dans la gestion des requêtes HTTP CONNECT malformées permettrait de provoquer un déni de service à distance. Cette vulnérabilité pourrait également servir pour exécuter du code arbitraire à distance.

Solution

La version 6.1r1c de BlueCoat WinProxy corrige le problème. Se référer au bulletin de sécurité de l'éditeur pour l'obtention des correctifs (cf. section Documentation).

BlueCoat WinProxy version 6.1a et précédentes.

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\"\u003eBlueCoat  WinProxy\u003c/SPAN\u003e version 6.1a et pr\u00e9c\u00e9dentes.",
  "content": "## Description\n\nBluecoat WinProxy est un relais mandataire (proxy) traitant plusieurs\nprotocoles dont HTTP.\n\nUne vuln\u00e9rabilit\u00e9 dans la gestion des requ\u00eates HTTP CONNECT malform\u00e9es\npermettrait de provoquer un d\u00e9ni de service \u00e0 distance. Cette\nvuln\u00e9rabilit\u00e9 pourrait \u00e9galement servir pour ex\u00e9cuter du code arbitraire\n\u00e0 distance.\n\n## Solution\n\nLa version 6.1r1c de BlueCoat WinProxy corrige le probl\u00e8me. Se r\u00e9f\u00e9rer\nau bulletin de s\u00e9curit\u00e9 de l\u0027\u00e9diteur pour l\u0027obtention des correctifs\n(cf. section Documentation).\n",
  "cves": [],
  "initial_release_date": "2007-02-06T00:00:00",
  "last_revision_date": "2007-02-06T00:00:00",
  "links": [
    {
      "title": "Bulletin de s\u00e9curit\u00e9 iDefense du 02 f\u00e9vrier 2007 :",
      "url": "http://www.idefense.com/intelligence/vulnerabilities/display?id=471"
    },
    {
      "title": "Site de l\u0027\u00e9diteur :",
      "url": "http://www.winproxy.com/"
    }
  ],
  "reference": "CERTA-2007-AVI-071",
  "revisions": [
    {
      "description": "version initiale.",
      "revision_date": "2007-02-06T00:00:00.000000"
    }
  ],
  "risks": [
    {
      "description": "D\u00e9ni de service \u00e0 distance"
    },
    {
      "description": "Ex\u00e9cution de code arbitraire \u00e0 distance"
    }
  ],
  "summary": "Une vuln\u00e9rabilit\u00e9 dans la gestion des requ\u00eates HTTP CONNECT permettrait\nde provoquer un d\u00e9ni de service \u00e0 distance et de l\u0027ex\u00e9cution de code \u00e0\ndistance.\n",
  "title": "Vuln\u00e9rabilit\u00e9 de BlueCoat WinProxy",
  "vendor_advisories": [
    {
      "published_at": null,
      "title": "Bulletin iDefense 471",
      "url": null
    }
  ]
}


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  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
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