CVE-2023-6258CWE-1300

Pkcs11-provider: side-channel proofing pkcs#1 1.5 paths

High · published January 30, 2024

CVSS v3.1
8.1
EPSS
1%
Percentile
46.2
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v3.1
8.1 · HIGH
Vector
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.00565 · 46.2th percentile
Weakness
CWE-1300 · Improper Protection of Physical Side Channels
Published
2024-01-30T16:55Z
EPSS history
Timeline
  • 30 JAN 16:55Z
    Pkcs11-provider: side-channel proofing pkcs#1 1.5 paths
    cvelistv5