CVE-2019-15265

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.
Configurations

Configuration 1 (hide)

AND
OR cpe:2.3:o:cisco:aironet_1540_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:cisco:aironet_1540_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:cisco:aironet_1540_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:cisco:aironet_1540:-:*:*:*:*:*:*:*

Configuration 2 (hide)

AND
OR cpe:2.3:o:cisco:aironet_1560_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:cisco:aironet_1560_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:cisco:aironet_1560_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:cisco:aironet_1560:-:*:*:*:*:*:*:*

Configuration 3 (hide)

AND
OR cpe:2.3:o:cisco:aironet_1800_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:cisco:aironet_1800_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:cisco:aironet_1800_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:cisco:aironet_1800:-:*:*:*:*:*:*:*

Configuration 4 (hide)

AND
OR cpe:2.3:o:cisco:aironet_2800_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:cisco:aironet_2800_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:cisco:aironet_2800_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:cisco:aironet_2800:-:*:*:*:*:*:*:*

Configuration 5 (hide)

AND
OR cpe:2.3:o:cisco:aironet_3800_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:cisco:aironet_3800_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:cisco:aironet_3800_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:cisco:aironet_3800:-:*:*:*:*:*:*:*

History

21 Nov 2024, 04:28

Type Values Removed Values Added
References () https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20191016-airo-dosĀ - Vendor Advisory () https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20191016-airo-dosĀ - Vendor Advisory

Information

Published : 2019-10-16 19:15

Updated : 2024-11-21 04:28


NVD link : CVE-2019-15265

Mitre link : CVE-2019-15265

CVE.ORG link : CVE-2019-15265


JSON object : View

Products Affected

cisco

  • aironet_1540_firmware
  • aironet_2800
  • aironet_1560_firmware
  • aironet_1800_firmware
  • aironet_1560
  • aironet_1540
  • aironet_1800
  • aironet_3800
  • aironet_3800_firmware
  • aironet_2800_firmware
CWE
CWE-20

Improper Input Validation