CVE-2025-5456

published 2025-08-12

CVE-2025-5456: 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…

Priority P3 47 high 7.5 CVSS 3.1

AV N AC L PR N UI N S U C N I N A H

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

7 ranges

Vendor	Product	Version range	Fixed in
ivanti	connect_secure	< 22.7	22.7
ivanti	connect_secure	—	—
ivanti	neurons_for_secure_access	< 22.8	22.8
ivanti	neurons_for_secure_access	—	—
ivanti	policy_secure	< 22.7	22.7
ivanti	policy_secure	—	—
ivanti	zero_trust_access_gateway	—	—

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CWE-125