CVE-2024-0914
Medium
Description
A timing side-channel vulnerability has been discovered in the opencryptoki package while processing RSA PKCS#1 v1.5 padded ciphertexts. This flaw could potentially enable unauthorized RSA ciphertext decryption or signing, even without access to the corresponding private key.
SeverityMedium
CVSS5.9
Exploit probability—
Product
Opencryptoki
PublishedJan 31, 2024
First seenJan 31, 2024
Weakness typeCWE-203CWE-203
How to fix
Update
- opencryptoki_project opencryptoki3.23.0 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| opencryptoki_project opencryptoki | v < 3.23.0 | 3.23.0 |
| redhat enterprise_linux | 8.0, 9.0 | — |
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