CERTA-2007-AVI-491
Vulnerability from certfr_avis - Published: 2007-11-14 - Updated: 2007-11-14
Une vulnérabilité permettant de réaliser un déni de service a été découverte dans les pilotes MadWifi.
Description
Une vulnérabilité a été découverte dans les pilotes sans-fil Madwifi. Cette vulnérabilité est due à une mauvaise gestion des paquets contenant un élément xrates. Par le biais d'un paquet spécialement construit il est ainsi possible de causer un déni de service sur l'interface sans-fil utilisant le pilote vulnérable.
Solution
Se référer au bulletin de sécurité de l'éditeur pour l'obtention des correctifs (cf. section Documentation).
Pilotes MadWifi version 0.9.3.2 et versions antérieures.
Impacted products
| Vendor | Product | Description |
|---|
References
| Title | Publication Time | Tags | ||||||
|---|---|---|---|---|---|---|---|---|
|
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{
"$ref": "https://www.cert.ssi.gouv.fr/openapi.json",
"affected_systems": [],
"affected_systems_content": "\u003cp\u003ePilotes MadWifi version 0.9.3.2 et versions ant\u00e9rieures.\u003c/p\u003e",
"content": "## Description\n\nUne vuln\u00e9rabilit\u00e9 a \u00e9t\u00e9 d\u00e9couverte dans les pilotes sans-fil Madwifi.\nCette vuln\u00e9rabilit\u00e9 est due \u00e0 une mauvaise gestion des paquets contenant\nun \u00e9l\u00e9ment xrates. Par le biais d\u0027un paquet sp\u00e9cialement construit il\nest ainsi possible de causer un d\u00e9ni de service sur l\u0027interface sans-fil\nutilisant le pilote vuln\u00e9rable.\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-2007-5448",
"url": "https://www.cve.org/CVERecord?id=CVE-2007-5448"
}
],
"initial_release_date": "2007-11-14T00:00:00",
"last_revision_date": "2007-11-14T00:00:00",
"links": [
{
"title": "Bulletin de s\u00e9curit\u00e9 Gentoo GLSA-200711-09 du 07 novembre 2007 :",
"url": "http://www.gentoo.org/security/en/glsa/glsa-200711-09.xml"
}
],
"reference": "CERTA-2007-AVI-491",
"revisions": [
{
"description": "version initiale.",
"revision_date": "2007-11-14T00:00:00.000000"
}
],
"risks": [
{
"description": "D\u00e9ni de service \u00e0 distance"
}
],
"summary": "Une vuln\u00e9rabilit\u00e9 permettant de r\u00e9aliser un d\u00e9ni de service a \u00e9t\u00e9\nd\u00e9couverte dans les pilotes MadWifi.\n",
"title": "Vuln\u00e9rabilit\u00e9 dans les pilotes sans-fil MadWifi",
"vendor_advisories": [
{
"published_at": null,
"title": "Mise \u00e0 jour des pilotes MadWifi",
"url": "http://sourceforge.net/project/shownotes.php?release_id=547876"
}
]
}
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- 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.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- 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.
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