Vulnerability in Cisco Nexus 1000v Switch For Vmware Vsphere
CVE-2019-1594
A vulnerability in the 802.1X implementation for 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 incomplete input valida…
EPSS: 0.007 (72.9th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 7.4 (High). Vector: CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H.
Affected products
- Cisco Nexus 1000v Switch For Vmware Vsphere — versions unspecified
- Cisco Nexus 2000, 5500, 5600, And 6000 Series Switches — versions unspecified, unspecified
- Cisco Nexus 3000 Series Switches — versions unspecified
- Cisco Nexus 3500 Platform Switches — versions unspecified
- Cisco Nexus 7000 And 7700 Series Switches — versions unspecified
- Cisco Nexus 9000 Series Fabric Switches In Aci Mode — versions unspecified
- Cisco Nexus 9000 Series Switches In Standalone Nx-os Mode — versions unspecified
Weakness classification (CWE)
References
- 107325 (vdb-entry, x_refsource_BID)
- 20190306 Cisco NX-OS Software 802.1X Extensible Authentication Protocol over LAN Denial of Service Vulnerability (vendor-advisory, x_refsource_CISCO)
Frequently asked questions
- What is CVE-2019-1594?
- CVE-2019-1594 is a high-severity vulnerability in Cisco Nexus 1000v Switch For Vmware Vsphere, classified under CWE-264. CVSS score: 7.4/10. Published 2019-03-06.
- How severe is CVE-2019-1594?
- High severity. CVSS v3 base score is 7.4 out of 10.