7.5
High
CVE-2025-5456 A buffer over-read vulnerability in Ivanti Connect Secure before 22.7R2.8 or 22.8R2, Ivanti Policy Secure before…
Description
A buffer over-read vulnerability in Ivanti Connect Secure before 22.7R2.8 or 22.8R2, Ivanti Policy Secure before 22.7R1.5, Ivanti ZTA Gateway before 2.8R2.3-723 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. CWE-125
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| Connect Secure 22.8 | earliest → < 22.8R2 | 22.8R2 |
| Connect Secure 22.7 | earliest → < 22.7R2.8 | 22.7R2.8 |
| Policy Secure 22.7 | earliest → < 22.7R1.5 | 22.7R1.5 |
| ZTA Gateway 2.8 | earliest → < 2.8R2.3-723 | 2.8R2.3-723 |
| Neurons for Secure | Versions not published |
References
- forums.ivanti.com forums.ivanti.com
Timeline
- Published
- Last modified
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