CERTA-2011-AVI-490
Vulnerability from certfr_avis

Une vulnérabilité présente dans Apache httpd permet à un utilisateur distant malintentionné de provoquer un déni de service.

Description

Une vulnérabilité relative à la gestion de certains paramètres d'en-tête HTTP est présente dans le serveur web Apache httpd. Elle permet à un utilisateur distant malintentionné de provoquer une consommation mémoire excessive du serveur au moyen d'une requête HTTP spécialement conçue.

Solution

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

None
Impacted products
Vendor Product Description
Apache N/A Apache httpd versions 1.3.42 et antérieures.
Apache N/A Apache httpd versions 2.2.19 et antérieures;
Apache N/A Apache httpd versions 2.0.64 et antérieures;
References

Show details on source website

To clipboard 

{
  "$ref": "https://www.cert.ssi.gouv.fr/openapi.json",
  "affected_systems": [
    {
      "description": "Apache httpd versions 1.3.42 et ant\u00e9rieures.",
      "product": {
        "name": "N/A",
        "vendor": {
          "name": "Apache",
          "scada": false
        }
      }
    },
    {
      "description": "Apache httpd versions 2.2.19 et ant\u00e9rieures;",
      "product": {
        "name": "N/A",
        "vendor": {
          "name": "Apache",
          "scada": false
        }
      }
    },
    {
      "description": "Apache httpd versions 2.0.64 et ant\u00e9rieures;",
      "product": {
        "name": "N/A",
        "vendor": {
          "name": "Apache",
          "scada": false
        }
      }
    }
  ],
  "affected_systems_content": null,
  "content": "## Description\n\nUne vuln\u00e9rabilit\u00e9 relative \u00e0 la gestion de certains param\u00e8tres d\u0027en-t\u00eate\nHTTP est pr\u00e9sente dans le serveur web Apache httpd. Elle permet \u00e0 un\nutilisateur distant malintentionn\u00e9 de provoquer une consommation m\u00e9moire\nexcessive du serveur au moyen d\u0027une requ\u00eate HTTP sp\u00e9cialement con\u00e7ue.\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-2011-3192",
      "url": "https://www.cve.org/CVERecord?id=CVE-2011-3192"
    }
  ],
  "initial_release_date": "2011-09-01T00:00:00",
  "last_revision_date": "2011-11-21T00:00:00",
  "links": [
    {
      "title": "Bulletin de s\u00e9curit\u00e9 HP c02997184 du 08 septembre 2011 :",
      "url": "http://h20000.www2.hp.com/bizsupport/TechSupport/Document.jsp?objectID=c02997184"
    },
    {
      "title": "Bulletins de s\u00e9curit\u00e9 RedHat RHSA-2011:1245-1 31 ao\u00fbt 2011    :",
      "url": "http://rhn.redhat.com/errata/RHSA-2011-1245.html"
    },
    {
      "title": "Bulletin de s\u00e9curit\u00e9 Debian DSA 2298 du 29 ao\u00fbt 2011 :",
      "url": "http://www.debian.org/security/2011/dsa-2298"
    },
    {
      "title": "Bulletin de s\u00e9curit\u00e9 Cisco cisco-sa-20110830-apache du 09    septembre 2011 :",
      "url": "http://www.cisco.com/warp/public/707/cisco-sa-20110830-apache.shtml"
    },
    {
      "title": "Bulletin de s\u00e9curit\u00e9 IBM ISS Xforce 69396 du 23 ao\u00fbt 2011 :",
      "url": "http://xforce.iss.net/xforce/xfdb/69396"
    },
    {
      "title": "Bulletin de s\u00e9curit\u00e9 Mandriva MDVSA-2011:130 du 04    septembre 2011 :",
      "url": "http://www.mandriva.com/fr/support/security/advisories/?dis=2010\u0026name=MDVSA-2011:130"
    },
    {
      "title": "Bulletin de s\u00e9curit\u00e9 Ubuntu USN-1199-1 du 01 septembre 2011    :",
      "url": "http://www.ubuntulinux.org/usn/usn-1199-1"
    },
    {
      "title": "Bulletin de s\u00e9curit\u00e9 Novell (Suse) CVE-2011-3192 du 06    septembre 2011 :",
      "url": "http://support.novell.com/security/cve/CVE-2011-3192.html"
    },
    {
      "title": "Alerte de s\u00e9curit\u00e9 Oracle du 15 septembre 2011 :",
      "url": "http://www.oracle.com/technetwork/topics/security/alert-cve-2011-3192-485304.html"
    },
    {
      "title": "Bulletin de s\u00e9curit\u00e9 Hitachi HS11-019 du 05 septembre 2011    :",
      "url": "http://www.hitachi.co.jp/Prod/comp/soft1/security/info/vuls/HS11-019/index.html"
    }
  ],
  "reference": "CERTA-2011-AVI-490",
  "revisions": [
    {
      "description": "version initiale.",
      "revision_date": "2011-09-01T00:00:00.000000"
    },
    {
      "description": "ajout des r\u00e9f\u00e9rences aux bulletins Cisco, Hitachi, HP, Mandriva, Novell (Suse), RedHat et Ubuntu.",
      "revision_date": "2011-09-13T00:00:00.000000"
    },
    {
      "description": "ajout de la r\u00e9f\u00e9rence au bulletin Oracle.",
      "revision_date": "2011-11-21T00:00:00.000000"
    }
  ],
  "risks": [
    {
      "description": "D\u00e9ni de service \u00e0 distance"
    }
  ],
  "summary": "Une vuln\u00e9rabilit\u00e9 pr\u00e9sente dans \u003cspan class=\"textit\"\u003eApache httpd\u003c/span\u003e\npermet \u00e0 un utilisateur distant malintentionn\u00e9 de provoquer un d\u00e9ni de\nservice.\n",
  "title": "Vuln\u00e9rabilit\u00e9 dans Apache httpd",
  "vendor_advisories": [
    {
      "published_at": null,
      "title": "Bulletin de s\u00e9curit\u00e9 Apache du 30 ao\u00fbt 2011",
      "url": "http://httpd.apache.org/security/vulnerabilities_22.html#2.2.20"
    }
  ]
}


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