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This vulnerability has been modified since it was last analyzed by the NVD. It is awaiting reanalysis which may result in further changes to the information provided.
Description
A vulnerability in the WLAN Control Protocol (WCP) implementation for Cisco Aironet Access Point (AP) software could allow an unauthenticated, adjacent attacker to cause a reload of an affected device, resulting in a denial of service (DoS) condition. This vulnerability is due to incorrect error handling when an affected device receives an unexpected 802.11 frame. An attacker could exploit this vulnerability by sending certain 802.11 frames over the wireless network to an interface on an affected AP. A successful exploit could allow the attacker to cause a packet buffer leak. This could eventually result in buffer allocation failures, which would trigger a reload of the affected device.
Metrics
NVD enrichment efforts reference publicly available information to associate
vector strings. CVSS information contributed by other sources is also
displayed.
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AND
OR
*cpe:2.3:o:cisco:aironet_access_point_software:*:*:*:*:*:*:*:* versions from (including) 8.10.0 up to (excluding) 8.10.162.0
*cpe:2.3:o:cisco:aironet_access_point_software:17.2:*:*:*:*:*:*:*
*cpe:2.3:o:cisco:aironet_access_point_software:17.3:*:*:*:*:*:*:*
OR
cpe:2.3:h:cisco:6300_series_access_points:-:*:*:*:*:*:*:*
cpe:2.3:h:cisco:aironet_1540:-:*:*:*:*:*:*:*
cpe:2.3:h:cisco:aironet_1542d:-:*:*:*:*:*:*:*
cpe:
Added
CVSS V2
NIST (AV:A/AC:L/Au:N/C:N/I:N/A:C)
Added
CVSS V3.1
NIST AV:A/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H
Added
CWE
NIST CWE-401
Changed
Reference Type
https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-airo-wpa-pktleak-dos-uSTyGrL No Types Assigned