CVE-2024-37377
High
Description
A heap-based buffer overflow in IPsec of Ivanti Connect Secure before version 22.7R2.3 allows a remote unauthenticated attacker to cause a denial of service.
SeverityHigh
CVSS7.5
Exploit probability—
Product
Ivanti Connect Secure
PublishedDec 12, 2024
First seenDec 12, 2024
Weakness typeCWE-787Out-of-bounds write
How to fix
Update
- ivanti connect_secure22.7 or later
- ivanti policy_secure22.7 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| ivanti connect_secure | v < 22.7, 22.7 | 22.7 |
| ivanti policy_secure | v < 22.7, 22.7 | 22.7 |
Check your version
Choose the product and enter the version you run to see whether it falls in the affected range.
In the Intelligence 360 plan
Attack Surface Management
See the assets tied to your domains, the technologies they run and known vulnerabilities in one list.