CVE-2024-21894 HIGH

CVE-2024-21894

Vendor Ivanti
Product Connect Secure
Published April 4, 2024
Last update October 3, 2024

CVSS base score

8.2/10
Attack vector Network
Attack complexity Low
Privileges required None
User interaction None
Confidentiality None
Integrity Low

CVSS vector

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:H

What the vulnerability does

01Description

A heap overflow vulnerability in IPSec component of Ivanti Connect Secure (9.x, 22.x) and Ivanti Policy Secure allows an unauthenticated malicious user to send specially crafted requests in-order-to crash the service thereby causing a DoS attack. In certain conditions this may lead to execution of arbitrary code

Key dates

02Disclosure timeline

April 4, 2024 CVE published
October 3, 2024 Record updated