Denial of Service Vulnerability in Ivanti Connect Secure and Related Products
CVE-2025-55146

4.9MEDIUM

Key Information:

Vendor

Ivanti
Status
Connect Secure
Policy Secure
Zta Gateway
Neurons For Secure Access
Vendor
CVE Published:
9 September 2025

What is CVE-2025-55146?

Ivanti products, including Ivanti Connect Secure, Ivanti Policy Secure, Ivanti ZTA Gateway, and Ivanti Neurons for Secure Access, are exposed to a vulnerability due to an unchecked return value. Exploitation of this flaw could allow a remote authenticated attacker with administrator privileges to initiate a denial of service, impacting the availability of the affected systems. Administrators are advised to apply the fixes deployed on August 2, 2025, to mitigate this risk.

Human OS v1.0:
Ageing Is an Unpatched Zero-Day Vulnerability.

Remediate biological technical debt. Prime Ageing uses 95% high-purity SIRT6 activation to maintain genomic integrity and bolster systemic resilience.

Deploy the Patch

Affected Version(s)

Connect Secure 22.7R2.9

Neurons for Secure Access 22.8R1.4 (Fix deployed on 02-Aug-2025)

Policy Secure 22.7R1.6

References

https://forums.ivanti.com/s/article/September-Security-Ad...

CVSS V3.1

Score:
4.9
Severity:
MEDIUM
Confidentiality:
None
Integrity:
None
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
High
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

JSON
.