CVE-2020-3560

Cisco Aironet Access Points are affected by CVE-2020-3560 due to improper resource management when processing certain UDP packets. An unauthenticated, remote attacker could leverage crafted UDP traffic to a specific port to cause a DoS, either by tearing down the AP–WLC connection or by forcing t...

CVE-2019-1920

CVE-2019-1920 covers a DoS in Cisco IOS Access Points Software due to incomplete error handling for 802.11r FT client authentication on a targeted interface. An unauthenticated adjacent attacker can send crafted authentication traffic to cause the device to restart. Affected products are Cisco IO...

CVE-2020-3559

CVE-2020-3559 affects Cisco Aironet Access Point (AP) Software. The vulnerability arises from improper handling of clients attempting to connect to the AP, allowing an unauthenticated, remote attacker to send authentication requests from multiple clients and cause the affected device to reload, r...

CVE-2020-3552

CVE-2020-3552 affects Cisco Aironet Access Points (APs) with vulnerable Ethernet packet handling. An unauthenticated, adjacent attacker can send a rapid sequence of crafted packets to the Ethernet interface, triggering insufficient input validation and a NULL pointer access that reloads the devic...

CVE-2018-0441

Cisco IOS Access Points Software vulnerable to CVE-2018-0441 due to a timer mechanism corruption in the 802.11r Fast Transition feature. An unauthenticated, adjacent attacker can trigger a DoS by sending malicious reassociation events in quick succession, leading to timer crashes. Root cause: tim...