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Status published
High
CVE-2025-5462
A heap-based buffer overflow in Ivanti Connect Secure before 22.7R2.8...
Vulnerability 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.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
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Credits & Attribution
No credits recorded in the NVD database.
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Affected Vendor
Ivanti
View all reports →Affected Software
Connect Secure, Policy Secure, ZTA Gateway, Neurons for Secure Access
Vulnerable Versions:
22.7R2.8, 22.8R2, 22.7R1.5, 22.8R2.3-723, 22.8R1.4 (Fix deployed on 02-Aug-2025)
Timeline
Official Publish:
August 12th, 2025
Last Modified:
August 12th, 2025
Added to House:
July 22nd, 2026
CVSS Vectors
V3:
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H