CERTFR-2021-AVI-399
Vulnerability from certfr_avis
Une vulnérabilité a été découverte dans Nginx. Elle permet à un attaquant de provoquer une exécution de code arbitraire et un déni de service.
Solution
Se référer au bulletin de sécurité de l'éditeur pour l'obtention des correctifs (cf. section Documentation).
NoneReferences
| Title | Publication Time | Tags | |||
|---|---|---|---|---|---|
|
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{
"$ref": "https://www.cert.ssi.gouv.fr/openapi.json",
"affected_systems": [
{
"description": "Nginx versions ant\u00e9rieures \u00e0 1.21.0, 1.20.1",
"product": {
"name": "N/A",
"vendor": {
"name": "Nginx",
"scada": false
}
}
}
],
"affected_systems_content": null,
"content": "## 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-2021-23017",
"url": "https://www.cve.org/CVERecord?id=CVE-2021-23017"
}
],
"initial_release_date": "2021-05-26T00:00:00",
"last_revision_date": "2021-05-26T00:00:00",
"links": [],
"reference": "CERTFR-2021-AVI-399",
"revisions": [
{
"description": "Version initiale",
"revision_date": "2021-05-26T00:00:00.000000"
}
],
"risks": [
{
"description": "Ex\u00e9cution de code arbitraire"
},
{
"description": "D\u00e9ni de service"
}
],
"summary": "Une vuln\u00e9rabilit\u00e9 a \u00e9t\u00e9 d\u00e9couverte dans Nginx. Elle permet \u00e0 un\nattaquant de provoquer une ex\u00e9cution de code arbitraire et un d\u00e9ni de\nservice.\n",
"title": "Vuln\u00e9rabilit\u00e9 dans Nginx",
"vendor_advisories": [
{
"published_at": null,
"title": "Bulletin de s\u00e9curit\u00e9 Nginx 000300 du 25 mai 2021",
"url": "http://mailman.nginx.org/pipermail/nginx-announce/2021/000300.html"
}
]
}
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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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