Vulnerabilities > CVE-2021-3586 - Insecure Default Initialization of Resource vulnerability in Redhat Openshift Service Mesh and Servicemesh-Operator
Attack vector
NETWORK Attack complexity
LOW Privileges required
NONE Confidentiality impact
HIGH Integrity impact
HIGH Availability impact
HIGH Summary
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.
Vulnerable Configurations
| Part | Description | Count |
|---|---|---|
| Application | 2 |