CVE-2020-3840
High
Description
An off by one issue existed in the handling of racoon configuration files. This issue was addressed through improved bounds checking. This issue is fixed in iOS 13.3.1 and iPadOS 13.3.1, macOS Catalina 10.15.3, tvOS 13.3.1. Loading a maliciously crafted racoon configuration file may lead to arbitrary code execution.
SeverityHigh
CVSS7.8
Exploit probability—
Product
Apple Ipados
PublishedFeb 27, 2020
First seenFeb 27, 2020
How to fix
Update
- apple ipados13.3.1 or later
- apple iphone_os13.3.1 or later
- apple mac_os_x10.15.3 or later
- apple tvos13.3.1 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| apple ipados | v < 13.3.1 | 13.3.1 |
| apple iphone_os | v < 13.3.1 | 13.3.1 |
| apple mac_os_x | v < 10.15.3 | 10.15.3 |
| apple tvos | v < 13.3.1 | 13.3.1 |
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.