CVE-2021-36724

Published: Dec 29, 2021Modified: Jun 17, 2026

5.5

Vector

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

Exploitability: 1.8 / Impact: 3.6

Source: NVD

Description

ForeScout - SecureConnector Local Service DoS - A low privilaged user which doesn't have permissions to shutdown the secure connector service writes a large amount of characters in the installationPath. This will cause the buffer to overflow and override the stack cookie causing the service to crash.

Affected (1)

Products: Forescout: Secureconnector

1 product

Secureconnector

Configuration A

1 vulnerable

Vulnerable Software	Affected Versions
Forescout Secureconnector	Version 11.0.4.1024

Related CWEs

Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')

The product copies an input buffer to an output buffer without verifying that the size of the input buffer is less than the size of the output buffer, leading to a buffer overflow.

References (2)

https://www.gov.il/en/departments/faq/cve_advisories

Source: cna@cyber.gov.il

Third Party Advisory

https://www.gov.il/en/departments/faq/cve_advisories

Source: af854a3a-2127-422b-91ae-364da2661108

Third Party Advisory

Timeline

No history available yet.