CVE-2022-35254 — Use After Free in Ivanti Connect Secure

CWE-416 — Use After FreeCWE-400 — Uncontrolled Resource Consumption3 documents3 sources
Severity
7.5HIGHNVD
EPSS
9.6%
top 7.09%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
3
Ivanti Connect SecureIvanti Policy SecureIvanti Neurons FOR Zero-trust Access
Timeline
PublishedDec 5
Latest updateDec 6

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.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:HExploitability: 3.9 | Impact: 3.6

Affected Packages3 packages

▶NVDivanti/neurons22.2

🔴Vulnerability Details

2
GHSA
GHSA-5g77-9q59-93h8: An unauthenticated attacker can cause a denial-of-service to the following products: Ivanti Connect Secure (ICS) in versions prior to 9↗2022-12-06
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CVEList
CVE-2022-35254: An unauthenticated attacker can cause a denial-of-service to the following products: Ivanti Connect Secure (ICS) in versions prior to 9↗2022-12-05
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CVE-2022-35254 — Use After Free in Ivanti | cvebase