CVE-2021-1241CWE-119

Cisco SD-WAN Denial of Service Vulnerabilities

High · published January 20, 2021

CVSS v3.1

8.6

EPSS

Percentile

72.3

In the wild

Unconfirmed

What it is

Multiple vulnerabilities in Cisco SD-WAN products could allow an unauthenticated, remote attacker to execute denial of service (DoS) attacks against an affected device. For more information about these vulnerabilities, see the Details section of this advisory.

The record

Technical detail

CVSS v3.1: 8.6 · HIGH
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H
CVSS v4.0: Not supplied
EPSS: 0.01402 · 72.3th percentile
Weakness: CWE-119 · Improper Restriction of Operations within the Bounds of a Memory Buffer
Published: 2021-01-20T20:10Z

EPSS history

Timeline

20 JAN 20:10Z
Cisco SD-WAN Denial of Service Vulnerabilities
cvelistv5