CVE-2022-39388, GHSA-6c6p-h79f-g6p4, GMS-2022-6564
go/github.com/istio/istio
Incorrect Authorization
Istio is an open platform to connect, manage, and secure microservices. In versions on the 1.15.x branch prior to 1.15.3, a user can impersonate any workload identity within the service mesh if they have localhost access to the Istiod control plane. Version 1.15.3 contains a patch for this issue. There are no known workarounds.
All versions starting from 1.15.0 up to 1.15.2
Upgrade to version 1.15.3 or above.
2022-11-17
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