Vulnerability Database

309,961

Total vulnerabilities in the database

CVE-2021-3586

A flaw was found in servicemesh-operator. The NetworkPolicy resources installed for Maistra do not properly specify which ports may be accessed, allowing access to all ports on these resources from any pod. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability.

  • Published: Aug 22, 2022
  • Updated: Nov 16, 2025
  • CVE: CVE-2021-3586
  • Severity: Critical
  • Exploit:

CVSS v3:

  • Severity: Critical
  • Score: 9.8
  • AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CWEs:

Software From Fixed in
redhat / openshift_service_mesh 2.0 2.0.x
redhat / servicemesh-operator 2.0.5.1 2.0.5.1.x