Title: PKCS#11 Provider Vulnerability: Bleichenbacher-like Flaw Enables Side-Channel Attack on PKCS#1 1.5 Decryption

CVE-2023-6258 · HIGH Severity

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

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.

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