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).
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Thu, 21 Nov 2024 20:15:00 +0000
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Status: PUBLISHED
Assigner: cisco
Published:
Updated: 2024-11-21T19:44:00.196Z
Reserved: 2018-12-06T00:00:00
Link: CVE-2019-1595
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Updated: 2024-08-04T18:20:28.326Z
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Status : Modified
Published: 2019-03-06T22:29:00.387
Modified: 2024-11-21T04:36:53.020
Link: CVE-2019-1595
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