Vulnerability in Cisco Nexus 1000v Switch For Microsoft Hyper-v
CVE-2019-1599
A vulnerability in the network stack of Cisco NX-OS Software could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition on the affected device. The vulnerability is due to an issue with allocating and free…
EPSS: 0.059 (90.7th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 8.6 (High). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H.
Affected products
- Cisco Nexus 1000v Switch For Microsoft Hyper-v — versions unspecified
- Cisco Nexus 1000v Switch For Vmware Vsphere — versions unspecified
- Cisco Nexus 3000 Series Switches — versions unspecified
- Cisco Nexus 3500 Platform Switches — versions unspecified
- Cisco Nexus 3600 Platform Switches — versions unspecified
- Cisco Nexus 5500, 5600, And 6000 Series Switches — versions unspecified
- Cisco Nexus 7000 And 7700 Series Switches — versions unspecified
- Cisco Nexus 9000 Series Switches In Standalone Nx-os Mode — versions unspecified
- Cisco Nexus 9500 R-series Line Cards And Fabric Modules — versions unspecified
- Cisco Ucs 6200 And 6300 Series Fabric Interconnect — versions unspecified
Weakness classification (CWE)
References
- 20190306 Cisco NX-OS Software Netstack Denial of Service Vulnerability (vendor-advisory, x_refsource_CISCO)
- 107342 (vdb-entry, x_refsource_BID)
Frequently asked questions
- What is CVE-2019-1599?
- CVE-2019-1599 is a high-severity vulnerability in Cisco Nexus 1000v Switch For Microsoft Hyper-v, classified under CWE-399. CVSS score: 8.6/10. Published 2019-03-07.
- How severe is CVE-2019-1599?
- High severity. CVSS v3 base score is 8.6 out of 10.