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).
Metrics
Affected Vendors & Products
References
History
No history.
MITRE
Status: PUBLISHED
Assigner: cisco
Published: 2019-03-06T22:00:00Z
Updated: 2024-09-17T04:24:08.053Z
Reserved: 2018-12-06T00:00:00
Link: CVE-2019-1595
Vulnrichment
No data.
NVD
Status : Modified
Published: 2019-03-06T22:29:00.387
Modified: 2019-10-09T23:47:25.207
Link: CVE-2019-1595
Redhat
No data.