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Description

The Lucent Closed Network protocol can allow remote attackers to join Closed Network networks which they do not have access to. The 'Network Name' or SSID, which is used as a shared secret to join the network, is transmitted in the clear.

CVSS Vector Breakdown

AV:NAC:LAu:NC:PI:PA:P
Exploitability
AV:NAccess Vector
Network
AC:LAccess Complexity
Low
Au:NAuthentication
None
Impact
C:PConfidentiality
Partial
I:PIntegrity
Partial
A:PAvailability
Partial

Weaknesses

Affected Products

lucentcommercialNetworking Infrastructureaka radius, ascend max router, ascend pipeline router

Exploitability

Official Patch Available

References

Timeline

Published
Jul 27, 2001
Last Updated
Apr 16, 2026

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