VULNERABILITY INTELLIGENCE

CVE-2023-1894

CVSS score5.3 MEDIUM
EPSS probability0.44%
CISA KEVNot currently listed
Published2023-05-04
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

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.

Weakness classification

  • nvd@nist.gov: CWE-1333

Primary references