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GHSA-6c6p-h79f-g6p4

Istio may allow identity impersonation if user has localhost access

Source: GitHub Advisory Database (reviewed) High CVE-2022-39388

Packages

EcosystemPackageAffectedFixed in
Go github.com/istio/istio >= 1.15.0-beta.0, < 1.15.3 1.15.3

Details

As written in the advisory (Markdown source, shown as plain text).

### Impact User can impersonate any workload identity within the service mesh if they have localhost access to the Istiod control plane. ### Patches 1.15.3 ### Workarounds No. If using 1.15.2 please upgrade to 1.15.3 or later. ### References None at this time. ### For more information If you have any questions or comments about this advisory, please email us at [[email protected]](mailto:[email protected])

References

External links from the advisory. They lead to third-party sites.