CERTA-2009-AVI-071
Vulnerability from certfr_avis - Published: - Updated:
Une vulnérabilité présente dans le service telnetd de FreeBSD permet à un utilisateur local d'élever ses privilèges et d'exécuter du code arbitraire.
Description
Une vulnérabilité est présente dans le service telnetd des systèmes d'exploitation FreeBSD. Celle-ci permet à un utilisateur local malintentionné d'exécuter du code arbitraire avec le niveau de privilèges de l'administrateur : root.
Solution
Se référer au bulletin de sécurité de l'éditeur pour l'obtention des correctifs (cf. section Documentation).
NoneReferences
| Title | Publication Time | Tags | |
|---|---|---|---|
{
"$ref": "https://www.cert.ssi.gouv.fr/openapi.json",
"affected_systems": [
{
"description": "FreeBSD 7.1.",
"product": {
"name": "N/A",
"vendor": {
"name": "FreeBSD",
"scada": false
}
}
},
{
"description": "FreeBSD 7.0 ;",
"product": {
"name": "N/A",
"vendor": {
"name": "FreeBSD",
"scada": false
}
}
}
],
"affected_systems_content": null,
"content": "## Description\n\nUne vuln\u00e9rabilit\u00e9 est pr\u00e9sente dans le service telnetd des syst\u00e8mes\nd\u0027exploitation FreeBSD. Celle-ci permet \u00e0 un utilisateur local\nmalintentionn\u00e9 d\u0027ex\u00e9cuter du code arbitraire avec le niveau de\nprivil\u00e8ges de l\u0027administrateur : root.\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": [],
"links": [
{
"title": "Bulletin de s\u00e9curit\u00e9 FreeBSD FreeBSD-SA-09:05.telnetd du 16 f\u00e9vrier 2009 :",
"url": "http://security.freebsd.org/advisories/FreeBSD-SA-09:05.telnetd.asc"
}
],
"reference": "CERTA-2009-AVI-071",
"revisions": [
{
"description": "version initiale.",
"revision_date": "2009-02-17T00:00:00.000000"
}
],
"risks": [
{
"description": "Ex\u00e9cution de code arbitraire"
},
{
"description": "\u00c9l\u00e9vation de privil\u00e8ges"
}
],
"summary": "Une vuln\u00e9rabilit\u00e9 pr\u00e9sente dans le service telnetd de FreeBSD permet \u00e0\nun utilisateur local d\u0027\u00e9lever ses privil\u00e8ges et d\u0027ex\u00e9cuter du code\narbitraire.\n",
"title": "Vuln\u00e9rabilit\u00e9 dans FreeBSD",
"vendor_advisories": [
{
"published_at": null,
"title": "Bulletin de s\u00e9curit\u00e9 FreeBSD-SA-09:05.telnetd du 16 f\u00e9vrier 2009",
"url": null
}
]
}
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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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