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OpenAdvisories
Medium RHSA-2020:3425 1 CVE

Red Hat Security Advisory: Red Hat OpenShift Service Mesh 1.1 security update

Published Sep 16, 2024 · Updated Mar 18, 2026

Ecosystem: Red Hat

Fixed packages 9

ReleasePackageFixed in
Red Hat · Service Mesh 1 service_mesh:1.1::el8 servicemesh 0:1.1.7-1.el8
Red Hat · Service Mesh 1 service_mesh:1.1::el8 servicemesh-citadel 0:1.1.7-1.el8
Red Hat · Service Mesh 1 service_mesh:1.1::el8 servicemesh-galley 0:1.1.7-1.el8
Red Hat · Service Mesh 1 service_mesh:1.1::el8 servicemesh-istioctl 0:1.1.7-1.el8
Red Hat · Service Mesh 1 service_mesh:1.1::el8 servicemesh-mixc 0:1.1.7-1.el8
Red Hat · Service Mesh 1 service_mesh:1.1::el8 servicemesh-mixs 0:1.1.7-1.el8
Red Hat · Service Mesh 1 service_mesh:1.1::el8 servicemesh-pilot-agent 0:1.1.7-1.el8
Red Hat · Service Mesh 1 service_mesh:1.1::el8 servicemesh-pilot-discovery 0:1.1.7-1.el8
Red Hat · Service Mesh 1 service_mesh:1.1::el8 servicemesh-sidecar-injector 0:1.1.7-1.el8

Vulnerabilities 1

  • Medium 6.8
    CVE-2020-16844

    Authorization bypass in Istio

    In Istio 1.5.0 though 1.5.8 and Istio 1.6.0 through 1.6.7, when users specify an AuthorizationPolicy resource with DENY actions using wildcard suffixes (e.g. *-some-suffix) for source principals or namespace fields, callers will never be denied access, bypass…

    istio.io/istio Go

References

  • article
    https://access.redhat.com/security/updates/classification/#moderate
  • report
    https://bugzilla.redhat.com/show_bug.cgi?id=1861625
  • advisory
    https://security.access.redhat.com/data/csaf/v2/advisories/2020/rhsa-2020_3425.json
  • report
    https://access.redhat.com/security/cve/CVE-2020-16844
  • advisory
    https://www.cve.org/CVERecord?id=CVE-2020-16844
  • advisory
    https://nvd.nist.gov/vuln/detail/CVE-2020-16844
  • article
    https://istio.io/latest/news/security/istio-security-2020-009/