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HIGH

Cisco Aironet Lightweight Access Point (AP) devices send the contents of certain multicast data frames in cleartext, which allows remote attackers to discover Wireless LAN Controller MAC addresses and IP addresses, and AP configuration details, by sniffing the wireless network

Published Aug 27, 2009

Description

Cisco Aironet Lightweight Access Point (AP) devices send the contents of certain multicast data frames in cleartext, which allows remote attackers to discover Wireless LAN Controller MAC addresses and IP addresses, and AP configuration details, by sniffing the wireless network.

Affected products

Remediation

No remediation recorded yet.

Metrics

Weaknesses (1)

CWE-310

References (3)

Change history (0)

No recorded changes yet.

Sources
CVE.org / MITRE
Status PUBLISHED
Assigner mitre
Published Aug 27, 2009
Updated Sep 16, 2024
Reserved Aug 27, 2009
Link CVE-2009-2976
CISA Vulnrichment
Updated n/a
NVD
Status Modified
Modified Jun 16, 2026
Link CVE-2009-2976
Red Hat
Severity n/a
Public date n/a
Links CVE-2009-2976