CERTA-2004-AVI-248
Vulnerability from certfr_avis - Published: - Updated:None
Description
l2tpd est un service pour le protocole L2TP (Layer 2 Tunnelling
Protocol).
Un débordement de mémoire dans l2tpd permet à un utilisateur mal
intentionné, via l'envoi d'un paquet malicieusement construit,
d'exécuter du code arbitraire à distance sur la plate-forme vulnérable.
Solution
Se référer au bulletin de sécurité de l'éditeur pour l'obtention des correctifs (cf. section Documentation).
Toutes les versions de l2tpd.
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 \u003cTT\u003el2tpd\u003c/TT\u003e.\u003c/p\u003e",
"content": "## Description\n\nl2tpd est un service pour le protocole L2TP (Layer 2 Tunnelling\nProtocol). \nUn d\u00e9bordement de m\u00e9moire dans l2tpd permet \u00e0 un utilisateur mal\nintentionn\u00e9, via l\u0027envoi d\u0027un paquet malicieusement construit,\nd\u0027ex\u00e9cuter du code arbitraire \u00e0 distance sur la plate-forme 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": [],
"links": [
{
"title": "Bulletin de s\u00e9curit\u00e9 Gentoo GLSA 200407-17 du 22 juillet 2004 :",
"url": "http://www.gentoo.org/security/en/glsa/glsa-200407-17.xml"
},
{
"title": "Site Internet de l2tpd :",
"url": "http://www.l2tpd.org"
}
],
"reference": "CERTA-2004-AVI-248",
"revisions": [
{
"description": "version initiale.",
"revision_date": "2004-07-19T00:00:00.000000"
},
{
"description": "ajout de la r\u00e9f\u00e9rence au bulletin de s\u00e9curit\u00e9 Gentoo.",
"revision_date": "2004-07-22T00:00:00.000000"
}
],
"risks": [
{
"description": "Ex\u00e9cution de code arbitraire \u00e0 distance"
},
{
"description": "D\u00e9ni de service"
}
],
"summary": null,
"title": "Vuln\u00e9rabilit\u00e9 de l2tpd",
"vendor_advisories": [
{
"published_at": null,
"title": "Bulletin de s\u00e9curit\u00e9 Debian DSA-530 du 17 juillet 2004",
"url": "http://www.debian.org/security/2004/dsa-530"
}
]
}
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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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