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prionPRIOn knowledge basePRION:CVE-2019-1595
HistoryMar 06, 2019 - 10:29 p.m.

Race condition

2019-03-0622:29:00
PRIOn knowledge base
www.prio-n.com
5

0.001 Low

EPSS

Percentile

29.0%

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).

CPENameOperatorVersion
nx-oseq< 7.35n11

0.001 Low

EPSS

Percentile

29.0%

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