Unrated severityNVD Advisory· Published Aug 12, 2025· Updated Aug 12, 2025

CVE-2025-5456

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

Ivanti/Connect Securellm-fuzzy
Range: <22.7R2.8 or >=22.8.0.0 <22.8R2
Ivanti/Policy Securellm-fuzzy
Range: <22.7R1.5
Ivanti/ZTA Gatewayllm-fuzzy
Range: <2.8R2.3-723
Ivanti/Neurons for Secure Accessllm-fuzzy
Range: <22.8R1.4
Ivanti/Connect Securev5
Range: 22.7R2.8
Ivanti/Neurons for Securev5
Range: 22.8R1.4 (Fix deployed on 02-Aug-2025)
Ivanti/Policy Securev5
Range: 22.7R1.5
Ivanti/ZTA Gatewayv5
Range: 2.8R2.3-723

Patches

No patches discovered yet.

Vulnerability mechanics

AI mechanics synthesis has not run for this CVE yet.

References

forums.ivanti.com/s/article/August-Security-Advisory-Ivanti-Connect-Secure-Policy-Secure-ZTA-Gateways-Multiple-CVEsmitre

News mentions

No linked articles in our index yet.

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