CERTA-2011-AVI-599
Vulnerability from certfr_avis - Published: - Updated:
Une vulnérabilité dans OpenLDAP permet de réaliser un déni de service à distance.
Description
Une vulnérabilité a été découverte dans OpenLDAP. Un utilisateur authentifié peut, en mettant une chaîne vide à un attribut particulier, provoquer un déni de service à distance.
Solution
Un correctif a été publié dans le git d'OpenLDAP.
OpenLDAP versions 2.4.26 et antérieures.
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{
"$ref": "https://www.cert.ssi.gouv.fr/openapi.json",
"affected_systems": [],
"affected_systems_content": "\u003cP\u003e\u003cSPAN class=\"textit\"\u003eOpenLDAP\u003c/SPAN\u003e versions 2.4.26 et ant\u00e9rieures.\u003c/P\u003e",
"content": "## Description\n\nUne vuln\u00e9rabilit\u00e9 a \u00e9t\u00e9 d\u00e9couverte dans OpenLDAP. Un utilisateur\nauthentifi\u00e9 peut, en mettant une cha\u00eene vide \u00e0 un attribut particulier,\nprovoquer un d\u00e9ni de service \u00e0 distance.\n\n## Solution\n\nUn correctif a \u00e9t\u00e9 publi\u00e9 dans le git d\u0027OpenLDAP.\n",
"cves": [
{
"name": "CVE-2011-4079",
"url": "https://www.cve.org/CVERecord?id=CVE-2011-4079"
}
],
"links": [
{
"title": "Adresse du git d\u0027OpenLDAP :",
"url": "http://www.openldap.org/software/repo/openldap.git/"
}
],
"reference": "CERTA-2011-AVI-599",
"revisions": [
{
"description": "version initiale.",
"revision_date": "2011-10-28T00:00:00.000000"
}
],
"risks": [
{
"description": "D\u00e9ni de service \u00e0 distance"
}
],
"summary": "Une vuln\u00e9rabilit\u00e9 dans \u003cspan class=\"textit\"\u003eOpenLDAP\u003c/span\u003e permet de\nr\u00e9aliser un d\u00e9ni de service \u00e0 distance.\n",
"title": "Vuln\u00e9rabilit\u00e9 dans OpenLDAP",
"vendor_advisories": [
{
"published_at": null,
"title": "R\u00e9f\u00e9rence CVE-2011-4079 de l\u0027USCERT/NIST du 27 octobre 2011",
"url": "http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2011-4079"
}
]
}
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