CVE-2022-35254

HIGH

Ivanti Connect Secure < 9.1R14.3, 9.1R15.2, 9.1R16.2, 22.2R4 - Unauthenticated Denial of Service

Title source: llm
STIX 2.1

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.

References (1)

Core 1

Scores

CVSS v3 7.5
EPSS 0.0964
EPSS Percentile 93.0%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

CISA SSVC

Vulnrichment
Exploitation none
Automatable yes
Technical Impact partial

Details

CWE
CWE-400 CWE-416
Status published
Products (7)
ivanti/connect_secure 9.1 (43 CPE variants)
ivanti/connect_secure 21.9 r1
ivanti/connect_secure 21.12 r1
ivanti/connect_secure 22.1 r1
ivanti/connect_secure 22.2 (2 CPE variants)
ivanti/connect_secure < 9.1
ivanti/neurons_for_zero-trust_access 22.2 r1
Published Dec 05, 2022
Tracked Since Feb 18, 2026