CVE-2023-39908

Published Aug 14, 2023

Last updated a year ago

Overview

Description: The PKCS11 module of the YubiHSM 2 SDK through 2023.01 does not properly validate the length of specific read operations on object metadata. This may lead to disclosure of uninitialized and previously used memory.
Source: cve@mitre.org
NVD status: Modified

Risk scores

CVSS 3.1

Type: Primary
Base score: 7.5
Impact score: 3.6
Exploitability score: 3.9
Vector string: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Severity: HIGH

Weaknesses

nvd@nist.gov: CWE-125

Hype score: Not currently trending

Configurations

[
  {
    "nodes": [
      {
        "negate": false,
        "cpeMatch": [
          {
            "criteria": "cpe:2.3:a:yubico:yubihsm_2_sdk:*:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "E39C89B2-F3D3-403A-825A-295E5ECB068B",
            "versionEndExcluding": "2023.08"
          }
        ],
        "operator": "OR"
      }
    ]
  }
]

References