CVE-2020-3385 — Vulnetix

CVE-2020-3385 PUBLISHED CVSS 7.400000095367432 HIGH

A vulnerability in the deep packet inspection (DPI) engine of Cisco SD-WAN vEdge Routers could allow an unauthenticated, adjacent attacker to cause a denial of service (DoS) condition on an affected system. The vulnerability is due to insufficient handling of malformed packets. An attacker could exploit this vulnerability by sending crafted packets through an affected device. A successful exploit could allow the attacker to cause the device to reboot, resulting in a DoS condition.

EPSS 0.05% · 16.8th percentile

Risk Scores

CVSS 3.0

7.400000095367432

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

EPSS Score

0.05%

16.8th percentile

Affected Products

Vendor	Product	Versions
Cisco	Cisco SD-WAN vEdge router	n/a
cisco	vedge_cloud_router
cisco	sd-wan_firmware	0, 18.4.0, 19.2.0

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
Oct 26, 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
Jul 3, 2022 EPSS Score
Sep 4, 2022 EPSS Score

References

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