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LIN1018-10675 : Security Advisory - puppet - CVE-2023-1894

Created: May 5, 2023 Updated: Apr 17, 2024

Resolved Date: May 5, 2023

Found In Version: 10.18.44.1

Severity: Standard

Applicable for: Wind River Linux LTS 18

Component/s: Userspace

Description

A Regular Expression Denial of Service (ReDoS) issue was discovered in Puppet Server 7.9.2 certificate validation. An issue related to specifically crafted certificate names significantly slowed down server operations.

CREATE(Triage):(User=admin) CVE-2023-1894 (https://nvd.nist.gov/vuln/detail/CVE-2023-1894)