Vulnerability Details 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.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.002
EPSS Ranking 40.3%
CVSS Severity
CVSS v3 Score 9.8
References
Products affected by CVE-2021-3586
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cpe:2.3:a:redhat:openshift_service_mesh:2.0
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cpe:2.3:a:redhat:servicemesh-operator:2.0.5.1