CVEvulnerability

CVE-2017-8445

5.5 MEDIUM Published 2017-08-18 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2017-08-18
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.0 ([email protected])
5.5 MEDIUM — CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N
CVSS 2.0 ([email protected])
2.1 LOW — AV:L/AC:L/Au:N/C:N/I:P/A:N
Weaknesses
CWE-295

Description

An error was found in the X-Pack Security TLS trust manager for versions 5.0.0 to 5.5.1. If reloading the trust material fails the trust manager will be replaced with an instance that trusts all certificates. This could allow any node using any certificate to join a cluster. The proper behavior in this instance is for the TLS trust manager to deny all certificates.

Affected configurations

• elastic x-pack (>= 5.0.0 <= 5.5.1)

Related

Weakness · CWE (1)

  • CWE-295 Improper Certificate Validation weakness

References