What is CVE-2019-1967?

CVE-2019-1967 is a high-severity vulnerability in Cisco Nx-os Software, classified under CWE-399. CVSS score: 8.6/10. Published 2019-08-29.

How severe is CVE-2019-1967?

High severity. CVSS v3 base score is 8.6 out of 10.

Vulnerability in Cisco Nx-os Software

CVE-2019-1967

A vulnerability in the Network Time Protocol (NTP) feature of Cisco NX-OS Software could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition on an affected device. The vulnerability is due to excessive us…

EPSS: 0.022 (84.7th 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 Nx-os Software — versions unspecified

Weakness classification (CWE)

CWE-399

References

20190828 Cisco NX-OS Software Network Time Protocol Denial of Service Vulnerability (vendor-advisory, x_refsource_CISCO)

Frequently asked questions

What is CVE-2019-1967?: CVE-2019-1967 is a high-severity vulnerability in Cisco Nx-os Software, classified under CWE-399. CVSS score: 8.6/10. Published 2019-08-29.
How severe is CVE-2019-1967?: High severity. CVSS v3 base score is 8.6 out of 10.