CVE-2020-3372

published 2020-07-16

CVE-2020-3372: A vulnerability in the web-based management interface of Cisco SD-WAN vManage Software could allow an authenticated, remote attacker to consume excessive…

medium 6.5 CVSS 3.1

AV N AC L PR L UI N S U C N I N A H

A vulnerability in the web-based management interface of Cisco SD-WAN vManage Software could allow an authenticated, remote attacker to consume excessive system memory and cause a denial of service (DoS) condition on an affected system. The vulnerability is due to inefficient memory management. An attacker could exploit this vulnerability by sending a large number of crafted HTTP requests to the affected web-based management interface. A successful exploit could allow the attacker to exhaust system memory, which could cause the system to stop processing new connections and could result in a DoS condition.

Affected

4 ranges

Vendor	Product	Version range	Fixed in
cisco	cisco_sd-wan_vmanage	—	—
cisco	sd-wan_firmware	< 19.2.3	19.2.3
cisco	sd-wan_firmware	>= 20.1.0 < 20.1.12	20.1.12
cisco	sd-wan_vmanage	—	—

CWE-400