CVE-2024-37401: Ivanti Connect Secure

High severity, CVSS 7.5. EPSS: 1.5% chance of exploitation in the next 30 days.

An out-of-bounds read in IPsec of Ivanti Connect Secure before version 22.7R2.1 allows a remote unauthenticated attacker to cause a denial of service.

Affected products

• Ivanti Connect Secure: before 22.7 (fixed in 22.7); version 22.7 only
• Ivanti Policy Secure: before 22.7 (fixed in 22.7); version 22.7 only

Published 2024-12-12. Last modified 2026-06-17.