A vulnerability in the Fibre Channel over Ethernet (FCoE) protocol implementation in Cisco NX-OS Software could allow an unauthenticated, adjacent attacker to cause a denial of service (DoS) condition on an affected device. The vulnerability is due to an incorrect allocation of an internal interface index. An adjacent attacker with the ability to submit a crafted FCoE packet that crosses affected interfaces could trigger this vulnerability. A successful exploit could allow the attacker to cause a packet loop and high throughput on the affected interfaces, resulting in a DoS condition. This vulnerability has been fixed in version 7.3(5)N1(1).
History

Thu, 21 Nov 2024 20:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


cve-icon MITRE

Status: PUBLISHED

Assigner: cisco

Published: 2019-03-06T22:00:00Z

Updated: 2024-11-21T19:44:00.196Z

Reserved: 2018-12-06T00:00:00

Link: CVE-2019-1595

cve-icon Vulnrichment

Updated: 2024-08-04T18:20:28.326Z

cve-icon NVD

Status : Modified

Published: 2019-03-06T22:29:00.387

Modified: 2024-11-21T04:36:53.020

Link: CVE-2019-1595

cve-icon Redhat

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