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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History
Thu, 21 Nov 2024 20:15:00 +0000
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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
Updated: 2024-08-05T00:42:03.739Z
NVD
Status : Modified
Published: 2019-10-16T19:15:14.147
Modified: 2024-11-21T04:28:19.460
Link: CVE-2019-15265
Redhat
No data.