CVE-2023-6258

Published Jan 30, 2024

Last updated 9 months ago

Overview

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.
Source: secalert@redhat.com
NVD status: Analyzed

Risk scores

CVSS 3.1

Type: Primary
Base score: 8.1
Impact score: 5.9
Exploitability score: 2.2
Vector string: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
Severity: HIGH

Weaknesses

nvd@nist.gov: CWE-203
secalert@redhat.com: CWE-1300

Hype score: Not currently trending

Configurations

[
  {
    "nodes": [
      {
        "negate": false,
        "cpeMatch": [
          {
            "criteria": "cpe:2.3:a:latchset:pkcs11-provider:0.1:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "C8F4E0EA-859D-43AD-84F2-EEBC0A2BAECF"
          }
        ],
        "operator": "OR"
      }
    ]
  }
]

References