CVE-2023-5255

HIGH EPSS 32.7%
Published Oct 3, 20232y ago · Modified Jun 17, 20262w ago
7.5 CVSS 3.1
High
Find Similar
Published Oct 3, 2023 2y ago
Last Modified Jun 17, 2026 2w ago

Description

For certificates that utilize the auto-renew feature in Puppet Server, a flaw exists which prevents the certificates from being revoked.

CVSS Details

Base Score
7.5
Exploitability
3.9
Impact
3.6
Vector string
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction None
Scope Unchanged
Confidentiality None
Integrity None
Availability High

Threat Intelligence

EPSS Exploit Probability
32.7% percentile
Exploit & Patch Status
No Known Exploit
No Patch Available

Weaknesses 1

CWE-404

Affected Products 3

VendorProductVersionRange
puppetpuppet_enterprise2023.3any
puppetpuppet_server8.2.0any
puppetpuppet_server8.2.1any

References 1

  • puppet.com https://www.puppet.com/security/cve/cve-2023-5255-denial-service-revocation-auto-renewed-certificates
    Vendor Advisory

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.