// For flags

CVE-2023-5255

Denial of Service for Revocation of Auto Renewed Certificates

Severity Score

7.5
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

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

Para los certificados que utilizan la función de renovación automática en Puppet Server, existe una falla que impide que los certificados sean revocados.

*Credits: N/A
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
None
Availability
High
Attack Vector
Network
Attack Complexity
High
Privileges Required
High
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
None
Availability
High
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2023-09-28 CVE Reserved
  • 2023-10-03 CVE Published
  • 2024-08-02 CVE Updated
  • 2024-09-02 EPSS Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-404: Improper Resource Shutdown or Release
CAPEC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Puppet
Search vendor "Puppet"
 Puppet
Search vendor "Puppet" for product "Puppet"
 2023.3
Search vendor "Puppet" for product "Puppet" and version "2023.3"
enterprise
Affected
Puppet
Search vendor "Puppet"
 Puppet Server
Search vendor "Puppet" for product "Puppet Server"
 8.2.0
Search vendor "Puppet" for product "Puppet Server" and version "8.2.0"
-
Affected
Puppet
Search vendor "Puppet"
 Puppet Server
Search vendor "Puppet" for product "Puppet Server"
 8.2.1
Search vendor "Puppet" for product "Puppet Server" and version "8.2.1"
-
Affected