CVE-2005-1942

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Summary

CVECVE-2005-1942
StatePUBLISHED
Assignermitre
Source PriorityCVE Program / NVD first with legacy fallback
Published2005-06-10 04:00:00 UTC
Updated2025-04-03 01:03:51 UTC
DescriptionCisco switches that support 802.1x security allow remote attackers to bypass port security and gain access to the VLAN via spoofed Cisco Discovery Protocol (CDP) messages.

Risk And Classification

Primary CVSS: v2.0 7.5 from [email protected]

AV:N/AC:L/Au:N/C:P/I:P/A:P

Problem Types: NVD-CWE-Other | n/a

CVSS v2.0 Breakdown

Access Vector
Network
Access Complexity
Low
Authentication
None
Confidentiality
Partial
Integrity
Partial
Availability
Partial

AV:N/AC:L/Au:N/C:P/I:P/A:P

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Hardware Cisco Catalyst All All All All

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Na N/a affected n/a Not specified

References

ReferenceSourceLinkTags
'Voice VLAN Access/Abuse Possible on Cisco voice-enabled,' - MARC af854a3a-2127-422b-91ae-364da2661108 marc.info
IBM X-Force Exchange af854a3a-2127-422b-91ae-364da2661108 exchange.xforce.ibmcloud.com
Cisco 802.1x Voice-Enabled Interfaces Grant Anonymous Voice VLAN Access - SecurityTracker af854a3a-2127-422b-91ae-364da2661108 www.securitytracker.com Vendor Advisory
UltraDNS Client Redirection Service af854a3a-2127-422b-91ae-364da2661108 www.fishnetsecurity.com Vendor Advisory
Cisco - Networking, Cloud, and Cybersecurity Solutions af854a3a-2127-422b-91ae-364da2661108 www.cisco.com
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis
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