What is CVE-2020-3351?

CVE-2020-3351 is a high-severity vulnerability in Cisco Sd-wan Solution, classified under CWE-399. CVSS score: 8.6/10. Published 2020-07-16.

How severe is CVE-2020-3351?

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

Vulnerability in Cisco Sd-wan Solution

CVE-2020-3351

A vulnerability in Cisco SD-WAN Solution Software could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition. The vulnerability is due to improper validation of fields in Cisco SD-WAN peering messages that…

EPSS: 0.006 (68.8th 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 Sd-wan Solution — versions n/a

Weakness classification (CWE)

CWE-399

References

20200715 Cisco SD-WAN Solution Software Denial of Service Vulnerability (vendor-advisory, x_refsource_CISCO)

Frequently asked questions

What is CVE-2020-3351?: CVE-2020-3351 is a high-severity vulnerability in Cisco Sd-wan Solution, classified under CWE-399. CVSS score: 8.6/10. Published 2020-07-16.
How severe is CVE-2020-3351?: High severity. CVSS v3 base score is 8.6 out of 10.