A vulnerability in the 802.11r Fast Transition feature set of Cisco IOS Access Points (APs) Software could allow an unauthenticated, adjacent attacker to cause a denial of service (DoS) condition on an affected device. The vulnerability is due to a corruption of certain timer mechanisms triggered by specific roaming events. This corruption will eventually cause a timer crash. An attacker could exploit this vulnerability by sending malicious reassociation events multiple times to the same AP in a short period of time, causing a DoS condition on the affected AP.
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Affected Vendors & Products
References
History
Tue, 26 Nov 2024 15:15:00 +0000
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MITRE
Status: PUBLISHED
Assigner: cisco
Published: 2018-10-17T22:00:00Z
Updated: 2024-11-26T14:24:13.327Z
Reserved: 2017-11-27T00:00:00
Link: CVE-2018-0441
Vulnrichment
Updated: 2024-08-05T03:28:10.535Z
NVD
Status : Modified
Published: 2018-10-17T22:29:00.550
Modified: 2024-11-21T03:38:14.210
Link: CVE-2018-0441
Redhat
No data.