CERTA-2009-AVI-384
Vulnerability from certfr_avis
Une vulnérabilité présente dans FreeRADIUS permet à un utilisateur distant de provoquer un déni de service.
Description
Une vulnérabilité est présente dans FreeRADIUS. Elle est relative à la fonction rad_decode() et permet à un utilisateur distant de provoquer un déni de service par le biais d'un paquet de demande d'accès (Access-Request) construit de façon particulière.
Solution
Se référer au bulletin de sécurité de l'éditeur pour l'obtention des correctifs (cf. section Documentation).
La version 1.1.8 corrige le problème :
http://www.freeradius.org
FreeRADIUS versions 1.1.3 à 1.1.7.
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\u003eFreeRADIUS versions 1.1.3 \u00e0 1.1.7.\u003c/p\u003e",
"content": "## Description\n\nUne vuln\u00e9rabilit\u00e9 est pr\u00e9sente dans FreeRADIUS. Elle est relative \u00e0 la\nfonction rad_decode() et permet \u00e0 un utilisateur distant de provoquer un\nd\u00e9ni de service par le biais d\u0027un paquet de demande d\u0027acc\u00e8s\n(Access-Request) construit de fa\u00e7on particuli\u00e8re.\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\nLa version 1.1.8 corrige le probl\u00e8me :\n\n http://www.freeradius.org\n",
"cves": [
{
"name": "CVE-2009-3111",
"url": "https://www.cve.org/CVERecord?id=CVE-2009-3111"
}
],
"initial_release_date": "2009-09-11T00:00:00",
"last_revision_date": "2009-09-25T00:00:00",
"links": [
{
"title": "Bulletin de s\u00e9curit\u00e9 Ubuntu USN-832-1 du 16 septembre 2009 : http://www.ubuntu.com/usn/USN-832-1",
"url": "https://www.ubuntu.com/usn/USN-832-1"
},
{
"title": "Bulletin de s\u00e9curit\u00e9 RedHat RHSA-2009:1451-1 du 17 septembre 2009 :",
"url": "https://rhn.redhat.com/errata/RHSA-2009-1451.html"
}
],
"reference": "CERTA-2009-AVI-384",
"revisions": [
{
"description": "version initiale.",
"revision_date": "2009-09-11T00:00:00.000000"
},
{
"description": "ajout des r\u00e9f\u00e9rences aux bulletins RedHat et Ubuntu.",
"revision_date": "2009-09-25T00:00:00.000000"
}
],
"risks": [
{
"description": "D\u00e9ni de service \u00e0 distance"
}
],
"summary": "Une vuln\u00e9rabilit\u00e9 pr\u00e9sente dans \u003cspan class=\"textit\"\u003eFreeRADIUS\u003c/span\u003e\npermet \u00e0 un utilisateur distant de provoquer un d\u00e9ni de service.\n",
"title": "Vuln\u00e9rabilit\u00e9 de FreeRADIUS",
"vendor_advisories": [
{
"published_at": null,
"title": "Bulletin de s\u00e9curit\u00e9 FreeRADIUS du 09 septembre 2009",
"url": "https://lists.freeradius.org/pipermail/freeradius-users/2009-September/msg00242.html"
}
]
}
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.
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