A vulnerability in the errdisable per VLAN feature of Cisco IOS XE Software could allow an unauthenticated, adjacent attacker to cause the device to crash, leading to a denial of service (DoS) condition. The vulnerability is due to a race condition that occurs when the VLAN and port enter an errdisabled state, resulting in an incorrect state in the software. An attacker could exploit this vulnerability by sending frames that trigger the errdisable condition. A successful exploit could allow the attacker to cause the affected device to crash, leading to a DoS condition.
Metrics
Affected Vendors & Products
References
History
Tue, 26 Nov 2024 15:15:00 +0000
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MITRE
Status: PUBLISHED
Assigner: cisco
Published: 2018-10-05T14:00:00Z
Updated: 2024-11-26T14:37:02.816Z
Reserved: 2017-11-27T00:00:00
Link: CVE-2018-0480
Vulnrichment
Updated: 2024-08-05T03:28:10.476Z
NVD
Status : Modified
Published: 2018-10-05T14:29:05.560
Modified: 2024-11-21T03:38:19.090
Link: CVE-2018-0480
Redhat
No data.