CERTA-2011-AVI-440
Vulnerability from certfr_avis - Published: 2011-08-10 - Updated: 2011-08-10
Deux vulnérabilités dans la pile TCP/IP de Microsoft Windows permettent de réaliser un déni de service à distance.
Description
Deux failles ont été corrigées dans la pile TCP/IP de Microsoft Windows :
- une vulnérabilité dans le traitement de messages ICMP permet à une personne malintentionnée de réaliser un déni de service à distance (CVE-2011-1871) ;
- une vulnérabilité dans le traitement d'URL en mémoire, lorsque la qualité de service basée sur les URL est activée, permet à un attaquant distant d'effectuer un déni de service (CVE-2011-1965) ;
Solution
Se référer au bulletin de sécurité de l'éditeur pour l'obtention des correctifs (cf. section Documentation).
None| Vendor | Product | Description | ||
|---|---|---|---|---|
| Microsoft | Windows | Windows Vista Service Pack 2 ; | ||
| Microsoft | Windows | Windows Vista Édition x64 Service Pack 2 ; | ||
| Microsoft | Windows | Windows Server 2008 pour systèmes 32 bits Service Pack 2 ; | ||
| Microsoft | Windows | Windows Server 2008 R2 pour systèmes Itanium et Windows Server 2008 R2 pour systèmes Itanium Service Pack 1. | ||
| Microsoft | Windows | Windows 7 pour systèmes x64 et Windows 7 pour systèmes x64 Service Pack 1 ; | ||
| Microsoft | Windows | Windows Server 2008 R2 pour systèmes x64 et Windows Server 2008 R2 pour systèmes x64 Service Pack 1 ; | ||
| Microsoft | Windows | Windows Server 2008 pour systèmes x64 Service Pack 2 ; | ||
| Microsoft | Windows | Windows Server 2008 pour systèmes Itanium Service Pack 2 ; | ||
| Microsoft | Windows | Windows 7 pour systèmes 32 bits et Windows 7 pour systèmes 32 bits Service Pack 1 ; |
| Title | Publication Time | Tags | |
|---|---|---|---|
{
"$ref": "https://www.cert.ssi.gouv.fr/openapi.json",
"affected_systems": [
{
"description": "Windows Vista Service Pack 2 ;",
"product": {
"name": "Windows",
"vendor": {
"name": "Microsoft",
"scada": false
}
}
},
{
"description": "Windows Vista \u00c9dition x64 Service Pack 2 ;",
"product": {
"name": "Windows",
"vendor": {
"name": "Microsoft",
"scada": false
}
}
},
{
"description": "Windows Server 2008 pour syst\u00e8mes 32 bits Service Pack 2 ;",
"product": {
"name": "Windows",
"vendor": {
"name": "Microsoft",
"scada": false
}
}
},
{
"description": "Windows Server 2008 R2 pour syst\u00e8mes Itanium et Windows Server 2008 R2 pour syst\u00e8mes Itanium Service Pack 1.",
"product": {
"name": "Windows",
"vendor": {
"name": "Microsoft",
"scada": false
}
}
},
{
"description": "Windows 7 pour syst\u00e8mes x64 et Windows 7 pour syst\u00e8mes x64 Service Pack 1 ;",
"product": {
"name": "Windows",
"vendor": {
"name": "Microsoft",
"scada": false
}
}
},
{
"description": "Windows Server 2008 R2 pour syst\u00e8mes x64 et Windows Server 2008 R2 pour syst\u00e8mes x64 Service Pack 1 ;",
"product": {
"name": "Windows",
"vendor": {
"name": "Microsoft",
"scada": false
}
}
},
{
"description": "Windows Server 2008 pour syst\u00e8mes x64 Service Pack 2 ;",
"product": {
"name": "Windows",
"vendor": {
"name": "Microsoft",
"scada": false
}
}
},
{
"description": "Windows Server 2008 pour syst\u00e8mes Itanium Service Pack 2 ;",
"product": {
"name": "Windows",
"vendor": {
"name": "Microsoft",
"scada": false
}
}
},
{
"description": "Windows 7 pour syst\u00e8mes 32 bits et Windows 7 pour syst\u00e8mes 32 bits Service Pack 1 ;",
"product": {
"name": "Windows",
"vendor": {
"name": "Microsoft",
"scada": false
}
}
}
],
"affected_systems_content": null,
"content": "## Description\n\nDeux failles ont \u00e9t\u00e9 corrig\u00e9es dans la pile TCP/IP de Microsoft Windows\n:\n\n- une vuln\u00e9rabilit\u00e9 dans le traitement de messages ICMP permet \u00e0 une\n personne malintentionn\u00e9e de r\u00e9aliser un d\u00e9ni de service \u00e0 distance\n (CVE-2011-1871) ;\n- une vuln\u00e9rabilit\u00e9 dans le traitement d\u0027URL en m\u00e9moire, lorsque la\n qualit\u00e9 de service bas\u00e9e sur les URL est activ\u00e9e, permet \u00e0 un\n attaquant distant d\u0027effectuer un d\u00e9ni de service (CVE-2011-1965) ;\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-2011-1965",
"url": "https://www.cve.org/CVERecord?id=CVE-2011-1965"
},
{
"name": "CVE-2011-1871",
"url": "https://www.cve.org/CVERecord?id=CVE-2011-1871"
}
],
"initial_release_date": "2011-08-10T00:00:00",
"last_revision_date": "2011-08-10T00:00:00",
"links": [
{
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft MS11-064 du 09 ao\u00fbt 2011 :",
"url": "http://www.microsoft.com/technet/security/Bulletin/MS11-064.mspx"
},
{
"title": "Bulletin de s\u00e9curit\u00e9 Microsoft MS11-064 du 09 ao\u00fbt 2011 :",
"url": "http://www.microsoft.com/france/technet/security/Bulletin/MS11-064.mspx"
}
],
"reference": "CERTA-2011-AVI-440",
"revisions": [
{
"description": "version initiale.",
"revision_date": "2011-08-10T00:00:00.000000"
}
],
"risks": [
{
"description": "D\u00e9ni de service \u00e0 distance"
}
],
"summary": "Deux vuln\u00e9rabilit\u00e9s dans la pile TCP/IP de Microsoft Windows permettent\nde r\u00e9aliser un d\u00e9ni de service \u00e0 distance.\n",
"title": "Vuln\u00e9rabilit\u00e9s dans la pile TCP/IP de Microsoft Windows",
"vendor_advisories": [
{
"published_at": null,
"title": "Bulletin Microsoft MS11-064 du 09 ao\u00fbt 2011",
"url": null
}
]
}
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