CVE-2022-35258

Severity: high (CVSS 7.5 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 2.7% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2022-12-05 · updated 2026-06-17
Weakness: CWE-128

Description

An unauthenticated attacker can cause a denial-of-service to the following products: Ivanti Connect Secure (ICS) in versions prior to 9.1R14.3, 9.1R15.2, 9.1R16.2, and 22.2R4, Ivanti Policy Secure (IPS) in versions prior to 9.1R17 and 22.3R1, and Ivanti Neurons for Zero-Trust Access in versions prior to 22.3R1.

Affected products

Ivanti Connect Secure (Pulse Secure): before 9.1; 9.1, 9.1-r1, 9.1-r1.0, 9.1-r10.0, 9.1-r10.2, 9.1-r11.0 (+42) — fixed in 9.1
Ivanti Neurons For Zero-Trust Access: 22.2-r1
Ivanti Policy Secure: before 9.1; 9.1, 9.1-r1, 9.1-r10, 9.1-r11, 9.1-r12, 9.1-r13 (+19) — fixed in 9.1

How to fix

Upgrade to a fixed version: Ivanti Connect Secure (Pulse Secure) 9.1; Ivanti Policy Secure 9.1. Check the vendor advisory for mitigations.

References

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