CERTA-2003-AVI-002
Vulnerability from certfr_avis - Published: - Updated:
Une vulnérabilité a été découverte dans le client DHCP : DHCPCD.
Description
Le client DHCPCD est un client DHCP conforme aux RFC 2131 et 1541.
Celui-ci fonctionne avec les privilèges ROOT sur les machines
clientes.
Une vulnérabilité permet à un utilisateur mal intentionné administrant
un serveur DHCP d'exécuter du code arbitraire à distance avec les droits
ROOT sur la machine cliente.
Solution
Mettre à jour le client DHCP.
Le client DHCPCD version 1.3.17-pl2 et 1.3.22-pl1.
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\u003eLe client \u003cCODE\u003eDHCPCD\u003c/CODE\u003e version 1.3.17-pl2 et 1.3.22-pl1.\u003c/P\u003e",
"content": "## Description\n\nLe client `DHCPCD` est un client DHCP conforme aux RFC 2131 et 1541.\nCelui-ci fonctionne avec les privil\u00e8ges `ROOT` sur les machines\nclientes. \n\nUne vuln\u00e9rabilit\u00e9 permet \u00e0 un utilisateur mal intentionn\u00e9 administrant\nun serveur DHCP d\u0027ex\u00e9cuter du code arbitraire \u00e0 distance avec les droits\n`ROOT` sur la machine cliente.\n\n## Solution\n\nMettre \u00e0 jour le client DHCP.\n",
"cves": [],
"links": [
{
"title": "Bulletin de s\u00e9curit\u00e9 Debian :",
"url": "http://www.debian.org/security/2002/DSA-219"
}
],
"reference": "CERTA-2003-AVI-002",
"revisions": [
{
"description": "version initiale.",
"revision_date": "2003-01-03T00:00:00.000000"
},
{
"description": "ajout du bulletin Mandrake.",
"revision_date": "2003-01-13T00:00:00.000000"
}
],
"risks": [
{
"description": "Ex\u00e9cution de commandes arbitraires \u00e0 distance"
}
],
"summary": "Une vuln\u00e9rabilit\u00e9 a \u00e9t\u00e9 d\u00e9couverte dans le client DHCP : `DHCPCD`.\n",
"title": "Vuln\u00e9rabilit\u00e9 dans DHCPCD",
"vendor_advisories": [
{
"published_at": null,
"title": "Bulletin de s\u00e9curit\u00e9 DSA 219-1 de Debian",
"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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