CERTFR-2016-ALE-008
Vulnerability from certfr_alerte
Une vulnérabilité a été découverte dans Microsoft Windows. Elle permet à un attaquant de provoquer une élévation de privilèges.
Description
Le 31 octobre 2016, le groupe d'analyse de la menace de Google (Threat
Analysis Group) a annoncé publiquement l'existence d'une vulnérabilité
de type 0 jour permettant une élévation de privilèges dans le noyau de
Windows (cf. section Documentation).
Celle-ci est activement exploitée, dans le cadre d'attaques ciblées, de
manière conjointe avec la vulnérabilité CVE-2016-7855 affectant le Flash
Player d'Adobe (cf. section Documentation).
Microsoft a publié un correctif le 8 novembre 2016, à l'occasion de leur
mise à jour mensuelle.
Solution
Se référer au bulletin de sécurité de l'éditeur pour l'obtention des correctifs (cf. section Documentation)
Microsoft Windows, toutes versions
Impacted products
| Vendor | Product | Description |
|---|
References
| Title | Publication Time | Tags | |||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||||||||
{
"$ref": "https://www.cert.ssi.gouv.fr/openapi.json",
"affected_systems": [],
"affected_systems_content": "\u003cP\u003eMicrosoft Windows, toutes versions\u003c/P\u003e",
"closed_at": "2016-11-09",
"content": "## Description\n\nLe 31 octobre 2016, le groupe d\u0027analyse de la menace de Google (Threat\nAnalysis Group) a annonc\u00e9 publiquement l\u0027existence d\u0027une vuln\u00e9rabilit\u00e9\nde type 0 jour permettant une \u00e9l\u00e9vation de privil\u00e8ges dans le noyau de\nWindows (cf. section Documentation). \nCelle-ci est activement exploit\u00e9e, dans le cadre d\u0027attaques cibl\u00e9es, de\nmani\u00e8re conjointe avec la vuln\u00e9rabilit\u00e9 CVE-2016-7855 affectant le Flash\nPlayer d\u0027Adobe (cf. section Documentation). \nMicrosoft a publi\u00e9 un correctif le 8 novembre 2016, \u00e0 l\u0027occasion de leur\nmise \u00e0 jour mensuelle. \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-2016-7855",
"url": "https://www.cve.org/CVERecord?id=CVE-2016-7855"
},
{
"name": "CVE-2016-7255",
"url": "https://www.cve.org/CVERecord?id=CVE-2016-7255"
}
],
"initial_release_date": "2016-11-02T00:00:00",
"last_revision_date": "2016-11-09T00:00:00",
"links": [
{
"title": "Avis CERT-FR CERTFR-2016-AVI-364 Adobe Flash Player",
"url": "http://www.cert.ssi.gouv.fr/site/CERTFR-2016-AVI-364/index.html"
},
{
"title": "Avis CERT-FR CERTFR-2016-AVI-374 Microsoft Windows",
"url": "http://www.cert.ssi.gouv.fr/site/CERTFR-2016-AVI-374/index.html"
},
{
"title": "Google Security Blog",
"url": "https://security.googleblog.com/2016/10/disclosing-vulnerabilities-to-protect.html"
},
{
"title": "Microsoft Device Guard",
"url": "https://technet.microsoft.com/en-us/itpro/windows/keep-secure/introduction-to-device-guard-virtualization-based-security-and-code-integrity-policies"
}
],
"reference": "CERTFR-2016-ALE-008",
"revisions": [
{
"description": "version initiale.",
"revision_date": "2016-11-02T00:00:00.000000"
},
{
"description": "cl\u00f4ture de l\u0027alerte.",
"revision_date": "2016-11-09T00:00:00.000000"
}
],
"risks": [
{
"description": "\u00c9l\u00e9vation de privil\u00e8ges"
}
],
"summary": "Une vuln\u00e9rabilit\u00e9 a \u00e9t\u00e9 d\u00e9couverte dans \u003cspan class=\"textit\"\u003eMicrosoft\nWindows\u003c/span\u003e. Elle permet \u00e0 un attaquant de provoquer une \u00e9l\u00e9vation de\nprivil\u00e8ges.\n",
"title": "Vuln\u00e9rabilit\u00e9 dans Microsoft Windows",
"vendor_advisories": [
{
"published_at": null,
"title": "Annonce Microsoft du 01 novembre 2016",
"url": "https://blogs.technet.microsoft.com/mmpc/2016/11/01/our-commitment-to-our-customers-security/"
}
]
}
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.
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