CVE-2019-1920 | BDVDB-2026-119239 Detail

Description#

A vulnerability in the 802.11r Fast Transition (FT) implementation for Cisco IOS Access Points (APs) Software could allow an unauthenticated, adjacent attacker to cause a denial of service (DoS) condition on an affected interface. The vulnerability is due to a lack of complete error handling condition for client authentication requests sent to a targeted interface configured for FT. An attacker could exploit this vulnerability by sending crafted authentication request traffic to the targeted interface, causing the device to restart unexpectedly.

Impact#

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History#

1. Version 12019-07-17Record published in the CVE List.
2. Version 22024-11-21Most recent update recorded in the CVE List.