CVE-2021-1273 HIGH

CVE-2021-1273: Cisco SD-WAN Denial of Service Vulnerabilities

Vendor Cisco
Product Cisco SD-WAN Solution
Weakness CWE-119
Published January 20, 2021
Last update November 12, 2024
View on NVD All CVEs

CVSS base score

8.6/10
Attack vector Network
Attack complexity Low
Privileges required None
User interaction None
Confidentiality None
Integrity None

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H

What the vulnerability does

01Description

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.

Key dates

02Disclosure timeline

January 20, 2021 CVE published
November 12, 2024 Record updated