CVE-2020-3369 — Vulnetix

CVE-2020-3369 PUBLISHED CVSS 8.600000381469727 HIGH

A vulnerability in the deep packet inspection (DPI) engine of Cisco SD-WAN vEdge Routers could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition on an affected device. The vulnerability is due to improper processing of FTP traffic. An attacker could exploit this vulnerability by sending crafted FTP packets through an affected device. A successful exploit could allow the attacker to make the device reboot continuously, causing a DoS condition.

EPSS 1.16% · 78.9th percentile

Risk Scores

CVSS 3.0

8.600000381469727

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H

EPSS Score

1.16%

78.9th percentile

Affected Products

Vendor	Product	Versions
cisco	vedge_cloud_router
cisco	sd-wan_firmware	19.2.0, 19.2.1, 19.2.097
Cisco	Cisco SD-WAN vEdge router	*

Exploit Intelligence

20200715 Cisco SD-WAN vEdge Routers Denial of Service Vulnerability (circl)

Timeline

Jul 15, 2020 CVE Published
Apr 14, 2021 EPSS Score
Jun 23, 2021 EPSS Score
Aug 24, 2021 EPSS Score
Dec 27, 2021 EPSS Score
Jan 6, 2022 EPSS Score
Feb 4, 2022 EPSS Score
Feb 28, 2022 EPSS Score
Apr 1, 2022 EPSS Score
May 1, 2022 EPSS Score
Sep 4, 2022 EPSS Score
Nov 6, 2022 EPSS Score

References

Open in Interactive Console →