CVE-2024-23218
Medium
Description
A timing side-channel issue was addressed with improvements to constant-time computation in cryptographic functions. This issue is fixed in iOS 16.7.6 and iPadOS 16.7.6, iOS 17.3 and iPadOS 17.3, macOS Monterey 12.7.4, macOS Sonoma 14.3, macOS Ventura 13.6.5, tvOS 17.3, watchOS 10.3. An attacker may be able to decrypt legacy RSA PKCS#1 v1.5 ciphertexts without having the private key.
SeverityMedium
CVSS5.9
Exploit probability—
Product
Apple Ipados
PublishedJan 23, 2024
First seenJan 23, 2024
Weakness typeCWE-203CWE-203
How to fix
Update
- apple ipados17.3 or later
- apple iphone_os17.3 or later
- apple macos14.3 or later
- apple tvos17.3 or later
- apple watchos10.3 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| apple ipados | v < 17.3 | 17.3 |
| apple iphone_os | v < 17.3 | 17.3 |
| apple macos | 14.0 ≤ v < 14.3 | 14.3 |
| apple tvos | v < 17.3 | 17.3 |
| apple watchos | v < 10.3 | 10.3 |
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.