CERTA-2012-AVI-161

Vulnerability from certfr_avis - Published: - Updated:

Une vulnérabilité a été corrigée dans Nginx. L'exploitation de cette vulnérabilité pouvait conduire à des fuites d'informations côté serveur.

Description

Le correctif concerne une fuite d'information côté serveur. En générant une demande mal formatée il était possible de lire des zones mémoires précédemment libérées et donc des informations potentiellement sensibles.

Solution

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

None
Impacted products
Vendor Product Description
Nginx N/A Versions antérieures à Debian sid 1.1.17-1.
Nginx N/A Versions antérieures à Debian squeeze 0.7.67-3+squeeze2 ;
References

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{
  "$ref": "https://www.cert.ssi.gouv.fr/openapi.json",
  "affected_systems": [
    {
      "description": "Versions ant\u00e9rieures \u00e0 Debian sid 1.1.17-1.",
      "product": {
        "name": "N/A",
        "vendor": {
          "name": "Nginx",
          "scada": false
        }
      }
    },
    {
      "description": "Versions ant\u00e9rieures \u00e0 Debian squeeze 0.7.67-3+squeeze2 ;",
      "product": {
        "name": "N/A",
        "vendor": {
          "name": "Nginx",
          "scada": false
        }
      }
    }
  ],
  "affected_systems_content": null,
  "content": "## Description\n\nLe correctif concerne une fuite d\u0027information c\u00f4t\u00e9 serveur. En g\u00e9n\u00e9rant\nune demande mal format\u00e9e il \u00e9tait possible de lire des zones m\u00e9moires\npr\u00e9c\u00e9demment lib\u00e9r\u00e9es et donc des informations potentiellement\nsensibles.\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-2012-1180",
      "url": "https://www.cve.org/CVERecord?id=CVE-2012-1180"
    }
  ],
  "links": [
    {
      "title": "Bulletin de s\u00e9curit\u00e9 Debian DSA 2434 du 19 mars 2012 :",
      "url": "http://www.debian.org/security/2012/dsa-2434"
    }
  ],
  "reference": "CERTA-2012-AVI-161",
  "revisions": [
    {
      "description": "version initiale.",
      "revision_date": "2012-03-21T00:00:00.000000"
    }
  ],
  "risks": [
    {
      "description": "Atteinte \u00e0 la confidentialit\u00e9 des donn\u00e9es"
    }
  ],
  "summary": "Une vuln\u00e9rabilit\u00e9 a \u00e9t\u00e9 corrig\u00e9e dans \u003cspan class=\"textit\"\u003eNginx\u003c/span\u003e.\nL\u0027exploitation de cette vuln\u00e9rabilit\u00e9 pouvait conduire \u00e0 des fuites\nd\u0027informations c\u00f4t\u00e9 serveur.\n",
  "title": "Vuln\u00e9rabilit\u00e9 dans Nginx",
  "vendor_advisories": [
    {
      "published_at": null,
      "title": "Bulletin de s\u00e9curit\u00e9 DSA-2434-1",
      "url": null
    }
  ]
}


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