A vulnerability in the bridge protocol data unit (BPDU) forwarding functionality of Cisco Aironet Access Points (APs) could allow an unauthenticated, adjacent attacker to cause an AP port to go into an error disabled state. The vulnerability occurs because BPDUs received from specific wireless clients are forwarded incorrectly. An attacker could exploit this vulnerability on the wireless network by sending a steady stream of crafted BPDU frames. A successful exploit could allow the attacker to cause a limited denial of service (DoS) attack because an AP port could go offline.
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Affected Vendors & Products
References
History
No history.
MITRE
Status: PUBLISHED
Assigner: cisco
Published: 2019-10-16T18:36:41.060972Z
Updated: 2024-11-21T19:07:55.016Z
Reserved: 2019-08-20T00:00:00
Link: CVE-2019-15265
Vulnrichment
No data.
NVD
Status : Analyzed
Published: 2019-10-16T19:15:14.147
Modified: 2019-10-22T19:33:18.563
Link: CVE-2019-15265
Redhat
No data.