A vulnerability in the Ethernet packet handling of Cisco Aironet 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 insufficient input validation. An attacker could exploit this vulnerability by connecting as a wired client to the Ethernet interface of an affected device and sending a series of specific packets within a short time frame. A successful exploit could allow the attacker to cause a NULL pointer access that results in a reload of the affected device.
Metrics
Affected Vendors & Products
References
History
No history.
MITRE
Status: PUBLISHED
Assigner: cisco
Published: 2020-09-24T17:51:08.669654Z
Updated: 2024-11-13T18:01:45.175Z
Reserved: 2019-12-12T00:00:00
Link: CVE-2020-3552
Vulnrichment
No data.
NVD
Status : Modified
Published: 2020-09-24T18:15:21.900
Modified: 2024-11-21T05:31:18.000
Link: CVE-2020-3552
Redhat
No data.