CVE-2019-1617

CWE-9134 documents4 sources
Severity
7.4HIGH
EPSS
0.3%
top 45.24%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
Cisco Nexus 9000 Series Switches IN Standalone Nx-os ModeCisco Nx-os
Timeline
PublishedMar 11
Latest updateMay 13

Description

A vulnerability in the Fibre Channel over Ethernet (FCoE) N-port Virtualization (NPV) protocol implementation in Cisco NX-OS Software could allow an unauthenticated, adjacent attacker to cause a denial of service (DoS) condition. The vulnerability is due to an incorrect processing of FCoE packets when the fcoe-npv feature is uninstalled. An attacker could exploit this vulnerability by sending a stream of FCoE frames from an adjacent host to an affected device. An exploit could allow the attacker…

CVSS vector

CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:HExploitability: 2.8 | Impact: 4.0

Affected Packages2 packages

▶CVEListV5cisco/nexus_9000_series_switches_in_standalone_nx-os_modeunspecified — 7.0(3)I7(5)+1
▶NVDcisco/nx-os9.2 — 9.2\(2\)+1

🔴Vulnerability Details

2
GHSA
GHSA-x732-f4pc-ff5p: A vulnerability in the Fibre Channel over Ethernet (FCoE) N-port Virtualization (NPV) protocol implementation in Cisco NX-OS Software could allow an u↗2022-05-13
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CVEList
Cisco Nexus 9000 Series Switches Standalone NX-OS Mode Fibre Channel over Ethernet NPV Denial of Service Vulnerability↗2019-03-11
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📋Vendor Advisories

1
Cisco
Cisco Nexus 9000 Series Switches Standalone NX-OS Mode Fibre Channel over Ethernet NPV Denial of Service Vulnerability↗2019-03-06
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