CERTA-2011-AVI-728

Vulnerability from certfr_avis - Published: - Updated:

Une vulnérabilité a été corrigée dans PHP, qui permet de réaliser un déni de service à distance.

Description

Une vulnérabilité a été corrigée dans PHP. L'exploitation réussie de cette vulnérabilité dans le traitement des requêtes permet un déni de service par surcharge de l'activité du processeur. Cette vulnérabilité est expliquée dans le bulletin d'actualité CERTA-2011-ACT-52.

Solution

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

PHP versions antérieures à 5.3.9.

Impacted products
Vendor Product Description
References

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{
  "$ref": "https://www.cert.ssi.gouv.fr/openapi.json",
  "affected_systems": [],
  "affected_systems_content": "\u003cp\u003ePHP versions ant\u00e9rieures \u00e0 5.3.9.\u003c/p\u003e",
  "content": "## Description\n\nUne vuln\u00e9rabilit\u00e9 a \u00e9t\u00e9 corrig\u00e9e dans PHP. L\u0027exploitation r\u00e9ussie de\ncette vuln\u00e9rabilit\u00e9 dans le traitement des requ\u00eates permet un d\u00e9ni de\nservice par surcharge de l\u0027activit\u00e9 du processeur. Cette vuln\u00e9rabilit\u00e9\nest expliqu\u00e9e dans le bulletin d\u0027actualit\u00e9 CERTA-2011-ACT-52.\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-2011-4885",
      "url": "https://www.cve.org/CVERecord?id=CVE-2011-4885"
    }
  ],
  "links": [
    {
      "title": "Bulletin d\u0027actualit\u00e9 CERTA 2011-ACT-52 du 30 d\u00e9cembre 2011    :",
      "url": "http://www.certa.ssi.gouv.fr/site/CERTA-2011-ACT-052/"
    },
    {
      "title": "Note de mise \u00e0 jour PHP 321003 du 14 d\u00e9cembre 2011 :",
      "url": "http://svn.php.net/viewvc?view=revision\u0026revision=321003"
    },
    {
      "title": "Note de mise \u00e0 jour PHP 321040 du 15 d\u00e9cembre 2011 :",
      "url": "http://svn.php.net/viewvc?view=revision\u0026revision=321040"
    }
  ],
  "reference": "CERTA-2011-AVI-728",
  "revisions": [
    {
      "description": "version initiale.",
      "revision_date": "2011-12-30T00:00:00.000000"
    }
  ],
  "risks": [
    {
      "description": "D\u00e9ni de service \u00e0 distance"
    }
  ],
  "summary": "Une vuln\u00e9rabilit\u00e9 a \u00e9t\u00e9 corrig\u00e9e dans PHP, qui permet de r\u00e9aliser un\nd\u00e9ni de service \u00e0 distance.\n",
  "title": "Vuln\u00e9rabilit\u00e9 dans PHP",
  "vendor_advisories": [
    {
      "published_at": null,
      "title": "Notes de mise \u00e0 jour PHP",
      "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.
  • 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.



Detection rules are retrieved from Rulezet.