CERTA-2003-AVI-109
Vulnerability from certfr_avis - Published: - Updated:
Une vulnérabilité a été découverte dans le démon mountd de NFS Utils.
Description
Une vulnérabilité de type débordement de mémoire à été découverte dans
la fonction de journalisation xlog utilisée par le démon mountd. Un
utilisateur mal intentionné peut exploiter cette vulnérabilité afin
d'exécuter du code arbitraire à distance ou d'effectuer un déni de
service à l'aide de requêtes RPC malicieusement formées.
Solution
Appliquer le correctif suivant l'éditeur (cf. Documentation).
Toutes les versions de NFS Utils antérieures ou égales à la version 1.0.3.
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\u003eToutes les versions de NFS Utils ant\u00e9rieures ou \u00e9gales \u00e0 la version 1.0.3.\u003c/P\u003e",
"content": "## Description\n\nUne vuln\u00e9rabilit\u00e9 de type d\u00e9bordement de m\u00e9moire \u00e0 \u00e9t\u00e9 d\u00e9couverte dans\nla fonction de journalisation `xlog` utilis\u00e9e par le d\u00e9mon `mountd`. Un\nutilisateur mal intentionn\u00e9 peut exploiter cette vuln\u00e9rabilit\u00e9 afin\nd\u0027ex\u00e9cuter du code arbitraire \u00e0 distance ou d\u0027effectuer un d\u00e9ni de\nservice \u00e0 l\u0027aide de requ\u00eates RPC malicieusement form\u00e9es.\n\n## Solution\n\nAppliquer le correctif suivant l\u0027\u00e9diteur (cf. Documentation).\n",
"cves": [],
"links": [],
"reference": "CERTA-2003-AVI-109",
"revisions": [
{
"description": "version initiale.",
"revision_date": "2003-07-15T00:00:00.000000"
},
{
"description": "rectification du numero de la version vulnerable.",
"revision_date": "2003-07-16T00:00:00.000000"
},
{
"description": "ajout du bulletin Mandrake.",
"revision_date": "2003-07-24T00:00:00.000000"
}
],
"risks": [
{
"description": "Ex\u00e9cution de code arbitraire \u00e0 distance"
},
{
"description": "D\u00e9ni de service"
}
],
"summary": "Une vuln\u00e9rabilit\u00e9 a \u00e9t\u00e9 d\u00e9couverte dans le d\u00e9mon `mountd` de NFS Utils.\n",
"title": "Vuln\u00e9rabilit\u00e9 dans nfs-utils",
"vendor_advisories": [
{
"published_at": null,
"title": "Bulletin de s\u00e9curit\u00e9 #RHSA-2003:206-01 de RedHat",
"url": "http://www.redhat.com/support/errata/RHSA-2003-206.html"
},
{
"published_at": null,
"title": "Bulletin de s\u00e9curit\u00e9 #DSA 349-1 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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