CERTA-2004-AVI-359
Vulnerability from certfr_avis - Published: 2004-11-04 - Updated: 2004-11-04
Une vulnérabilité présente dans Cisco Secure ACS et Cisco Secure ACS Solution Engine permet à un utilisateur mal intentionné de contourner l'authentification.
Description
Une vulnérabilité due à un problème sur le traitement des certificats permet à un utilisateur mal intentionné, via l'utilisation d'un certificat malicieusement construit, de contourner l'authentification en mode EAP-TLS (Extensible Authentication Protocol Transport Layer Security).
Solution
Mettre à jour en appliquant le correctif disponible sur le site de l'éditeur ou remplacer la bibliothèque CSCRL.dll corrigée.
NoneImpacted products
References
| Title | Publication Time | Tags | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
|
|||||||||||
{
"$ref": "https://www.cert.ssi.gouv.fr/openapi.json",
"affected_systems": [
{
"description": "Cisco Secure ACS versions 3.3.x ant\u00e9rieures \u00e0 la version 3.3.2.",
"product": {
"name": "N/A",
"vendor": {
"name": "Cisco",
"scada": false
}
}
},
{
"description": "Cisco Secure ACS Solution Engine versions 3.x ant\u00e9rieures \u00e0 la version 3.3.2;",
"product": {
"name": "N/A",
"vendor": {
"name": "Cisco",
"scada": false
}
}
}
],
"affected_systems_content": null,
"content": "## Description\n\nUne vuln\u00e9rabilit\u00e9 due \u00e0 un probl\u00e8me sur le traitement des certificats\npermet \u00e0 un utilisateur mal intentionn\u00e9, via l\u0027utilisation d\u0027un\ncertificat malicieusement construit, de contourner l\u0027authentification en\nmode EAP-TLS (Extensible Authentication Protocol Transport Layer\nSecurity).\n\n## Solution\n\nMettre \u00e0 jour en appliquant le correctif disponible sur le site de\nl\u0027\u00e9diteur ou remplacer la biblioth\u00e8que CSCRL.dll corrig\u00e9e.\n",
"cves": [],
"initial_release_date": "2004-11-04T00:00:00",
"last_revision_date": "2004-11-04T00:00:00",
"links": [
{
"title": "Site internet Cisco :",
"url": "http://www.cisco.com"
},
{
"title": "Bulletin de s\u00e9curit\u00e9 Cisco :",
"url": "http://www.cisco.com/en/US/products/products_security_advisory09186a008033320e.shtml"
}
],
"reference": "CERTA-2004-AVI-359",
"revisions": [
{
"description": "version initiale.",
"revision_date": "2004-11-04T00:00:00.000000"
}
],
"risks": [
{
"description": "\u00c9l\u00e9vation des privil\u00e8ges"
},
{
"description": "Contournement de la politique de s\u00e9curit\u00e9"
}
],
"summary": "Une vuln\u00e9rabilit\u00e9 pr\u00e9sente dans Cisco Secure ACS et Cisco Secure ACS\nSolution Engine permet \u00e0 un utilisateur mal intentionn\u00e9 de contourner\nl\u0027authentification.\n",
"title": "Vuln\u00e9rabilit\u00e9 dans Cisco Secure ACS",
"vendor_advisories": [
{
"published_at": null,
"title": "Bulletin de s\u00e9curit\u00e9 CISCO",
"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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