Description
A heap-based buffer overflow in Ivanti Connect Secure before 22.7R2.8 or 22.8R2, Ivanti Policy Secure before 22.7R1.5, Ivanti ZTA Gateway before 22.8R2.3-723 and Ivanti Neurons for Secure Access before 22.8R1.4 (Fix deployed on 02-Aug-2025) allows a remote unauthenticated attacker to trigger a denial of service.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| Ivanti | Connect Secure | — | 22.7R2.8 |
| Ivanti | Policy Secure | — | 22.7R1.5 |
| Ivanti | ZTA Gateway | — | 22.8R2.3-723 |
| Ivanti | Neurons for Secure Access | — | 22.8R1.4 (Fix deployed on 02-Aug-2025) |
Advisories 2
- NCSC-2025-0253 Kwetsbaarheden verholpen in Ivanti Connect Secure, Policy Secure en ZTA Gateways NCSC-NL (Netherlands) · Aug 13, 2025
- WID-SEC-2025-1774 Ivanti Connect Secure und Policy Secure: Mehrere Schwachstelle BSI CERT-Bund (WID) · Aug 12, 2025