CVE-2023-6258
Pkcs11-provider: side-channel proofing pkcs#1 1.5 paths
- State
- Published
- Severity
- 8.1 High
- Published
- Jan 30, 2024
- Updated
- Jun 17, 2025
- Reserved
- Nov 22, 2023
Description
A security vulnerability has been identified in the pkcs11-provider, which is associated with Public-Key Cryptography Standards (PKCS#11). If exploited successfully, this vulnerability could result in a Bleichenbacher-like security flaw, potentially enabling a side-channel attack on PKCS#1 1.5 decryption.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 8.1 High | CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H | redhat |
Weaknesses
- CWE-1300 Improper Protection of Physical Side Channels
Affected Products
| Product | Versions |
|---|---|
pkcs11-providern/a |
|
FedoraFedora |
References
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