Vulnerability · Published Apr 4, 2024 · Assigned by hackerone
CVE-2024-22053
High 8.2
In plain English
A high-severity security flaw in Connect Secure from Ivanti. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 3.5% (higher than 89% of all known vulnerabilities).
Severity (CVSS 3.0)8.2High
Exploit odds (30 days)3.5%top 10.7% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
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 or in certain conditions read contents from memory.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Ivanti | Connect Secure | 22.1R6.2 – before 22.1R6.222.2R4.2 – before 22.2R4.222.3R1.2 – before 22.3R1.222.4R1.2 – before 22.4R1.222.4R2.4 – before 22.4R2.422.5R1.3 – before 22.5R1.322.5R2.4 – before 22.5R2.422.6R2.3 – before 22.6R2.3 |
| Ivanti | Policy Secure | 22.4R1.2 – before 22.4R1.222.5R1.3 – before 22.5R1.322.6R1.2 – before 22.6R1.29.1R16.4 – before 9.1R16.49.1R17.4 – before 9.1R17.49.1R18.5 – before 9.1R18.5 |
Weakness: CWE-703 · Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:H