Vulnerability-Lookup

CERTA-2011-AVI-181

Vulnerability from certfr_avis - Published: 2011-03-31 - Updated: 2011-03-31

Une vulnérabilité dans Cisco NAC Guest Server permet à un utilisateur malveillant de contourner la politique de sécurité.

Description

Une vulnérabilité est présente dans la configuration du logiciel RADIUS de Cisco NAC Guest Server. Son exploitation permet à un utilisateur malveillant de se connecter sans authentification au réseau protégé.

Solution

Se référer au bulletin de sécurité de l'éditeur pour l'obtention des correctifs (cf. section Documentation).

Cisco NAC Guest Server, versions antérieures à la version 2.0.3.

Impacted products

	Vendor	Product	Description

References

Title

Publication Time

CVE-2011-0963 (GCVE-0-2011-0963)

Vulnerability from cvelistv5 – Published: 2011-03-31 22:00 – Updated: 2024-08-06 22:14

Summary

The default configuration of the RADIUS authentication feature on the Cisco Network Admission Control (NAC) Guest Server with software before 2.0.3 allows remote attackers to bypass intended access restrictions and obtain network connectivity via unspecified vectors, aka Bug ID CSCtj66922.

Severity ?

No CVSS data available.

CWE

Assigner

cisco

References

URL

Tags

	http://www.securitytracker.com/id?1025272	vdb-entryx_refsource_SECTRACK
	http://www.cisco.com/en/US/products/products_secu…	vendor-advisoryx_refsource_CISCO

Show details on NVD website

JSON

To clipboard Create KEV Entry

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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.

Detection rules are retrieved from Rulezet.

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