What’s Vulnerable › Vulnerabilities

CVE-2021-36724: ForeScout - SecureConnector Local Service DoS

• Severity: medium (CVSS 5.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.2% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2021-12-29 · updated 2026-06-17
• Weakness: CWE-120

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 products

• Forescout SecureConnector: 11.0.4.1024

References

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

Get alerted when CVE-2021-36724 or the next vulnerability affects your stack