CVE-2024-38649: Ivanti Connect Secure

High severity, CVSS 7.5. EPSS: 1.9% chance of exploitation in the next 30 days.

An out-of-bounds write in IPsec of Ivanti Connect Secure before version 22.7R2.1(Not Applicable to 9.1Rx) allows a remote unauthenticated attacker to cause a denial of service.

Affected products

• Ivanti Connect Secure: before 9.1 (fixed in 9.1); from 21.9, before 22.7 (fixed in 22.7); version 9.1 only; version 22.7 only

Published 2024-11-13. Last modified 2026-06-17.