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.

Project Subscriptions

Vendors Products
Aironet 1540 Subscribe
Aironet 1540 Firmware Subscribe
Aironet 1560 Subscribe
Aironet 1560 Firmware Subscribe
Aironet 1800 Subscribe
Aironet 1800 Firmware Subscribe
Aironet 2800 Subscribe
Aironet 2800 Firmware Subscribe
Aironet 3800 Subscribe
Aironet 3800 Firmware Subscribe
Advisories
Source ID Title
EUVD EUVD EUVD-2019-6274 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.
Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

History

Thu, 21 Nov 2024 20:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Projects

Sign in to view the affected projects.

cve-icon MITRE

Status: PUBLISHED

Assigner: cisco

Published:

Updated: 2024-11-21T19:07:55.016Z

Reserved: 2019-08-20T00:00:00.000Z

Link: CVE-2019-15265

cve-icon Vulnrichment

Updated: 2024-08-05T00:42:03.739Z

cve-icon NVD

Status : Modified

Published: 2019-10-16T19:15:14.147

Modified: 2024-11-21T04:28:19.460

Link: CVE-2019-15265

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses