CERTA-2002-AVI-182
Vulnerability from certfr_avis - Published: - Updated:
Une vulnérabilité a été trouvée dans le démon l2tpd.
Description
L2TP est un protocole défini par l'IETF, permettant de créer des tunnels VPN. Une vulnérabilité présente dans le démon l2tpd permet à un individu mal intentionné de prédire l'ensemble des nombres engendrés aléatoirement.
Solution
Mettre à jour le paquetage l2tpd avec la version 0.68.
L2TPD version 0.67.
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\u003eL2TPD version 0.67.\u003c/P\u003e",
"content": "## Description\n\nL2TP est un protocole d\u00e9fini par l\u0027IETF, permettant de cr\u00e9er des tunnels\nVPN. Une vuln\u00e9rabilit\u00e9 pr\u00e9sente dans le d\u00e9mon l2tpd permet \u00e0 un individu\nmal intentionn\u00e9 de pr\u00e9dire l\u0027ensemble des nombres engendr\u00e9s\nal\u00e9atoirement.\n\n## Solution\n\nMettre \u00e0 jour le paquetage l2tpd avec la version 0.68.\n",
"cves": [],
"links": [
{
"title": "Bulletin de s\u00e9curit\u00e9 DEBIAN #152 :",
"url": "http://www.debian.org/security/2002/dsa-152"
},
{
"title": "Site l2tpd.org :",
"url": "http://www.l2tpd.org"
}
],
"reference": "CERTA-2002-AVI-182",
"revisions": [
{
"description": "version initiale.",
"revision_date": "2002-08-19T00:00:00.000000"
}
],
"risks": [
{
"description": "Vol de session"
}
],
"summary": "Une vuln\u00e9rabilit\u00e9 a \u00e9t\u00e9 trouv\u00e9e dans le d\u00e9mon l2tpd.\n",
"title": "Vuln\u00e9rabilit\u00e9 dans le d\u00e9mon L2TPD",
"vendor_advisories": [
{
"published_at": null,
"title": "Bulletin de securite 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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