Mangelnde Rechteprüfung in istio
ID: | RHSA-2021:2061-01 |
Distribution: | Red Hat |
Plattformen: | Red Hat OpenShift Service Mesh |
Datum: | Do, 20. Mai 2021, 21:20 |
Referenzen: | https://access.redhat.com/security/cve/CVE-2021-31921 |
Applikationen: | Istio |
Originalnachricht |
|
-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 ===================================================================== Red Hat Security Advisory Synopsis: Important: Red Hat OpenShift Service Mesh 2.0.5 security update Advisory ID: RHSA-2021:2061-01 Product: Red Hat OpenShift Service Mesh Advisory URL: https://access.redhat.com/errata/RHSA-2021:2061 Issue date: 2021-05-20 CVE Names: CVE-2021-31921 ===================================================================== 1. Summary: An update for servicemesh is now available for OpenShift Service Mesh 2.0. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section. 2. Relevant releases/architectures: 2.0 - ppc64le, s390x, x86_64 3. Description: Red Hat OpenShift Service Mesh is Red Hat's distribution of the Istio service mesh project, tailored for installation into an on-premise OpenShift Container Platform installation. Security Fix(es): * istio/istio: authorization bypass when using AUTO_PASSTHROUGH (CVE-2021-31921) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section. 4. Solution: The OpenShift Service Mesh release notes provide information on the features and known issues: https://docs.openshift.com/container-platform/4.7/service_mesh/v2x/servicem esh-release-notes.html 5. Bugs fixed (https://bugzilla.redhat.com/): 1955396 - CVE-2021-31921 istio/istio: authorization bypass when using AUTO_PASSTHROUGH 6. Package List: 2.0: Source: servicemesh-2.0.5-3.el8.src.rpm ppc64le: servicemesh-2.0.5-3.el8.ppc64le.rpm servicemesh-istioctl-2.0.5-3.el8.ppc64le.rpm servicemesh-mixc-2.0.5-3.el8.ppc64le.rpm servicemesh-mixs-2.0.5-3.el8.ppc64le.rpm servicemesh-pilot-agent-2.0.5-3.el8.ppc64le.rpm servicemesh-pilot-discovery-2.0.5-3.el8.ppc64le.rpm s390x: servicemesh-2.0.5-3.el8.s390x.rpm servicemesh-istioctl-2.0.5-3.el8.s390x.rpm servicemesh-mixc-2.0.5-3.el8.s390x.rpm servicemesh-mixs-2.0.5-3.el8.s390x.rpm servicemesh-pilot-agent-2.0.5-3.el8.s390x.rpm servicemesh-pilot-discovery-2.0.5-3.el8.s390x.rpm x86_64: servicemesh-2.0.5-3.el8.x86_64.rpm servicemesh-istioctl-2.0.5-3.el8.x86_64.rpm servicemesh-mixc-2.0.5-3.el8.x86_64.rpm servicemesh-mixs-2.0.5-3.el8.x86_64.rpm servicemesh-pilot-agent-2.0.5-3.el8.x86_64.rpm servicemesh-pilot-discovery-2.0.5-3.el8.x86_64.rpm These packages are GPG signed by Red Hat for security. Our key and details on how to verify the signature are available from https://access.redhat.com/security/team/key/ 7. References: https://access.redhat.com/security/cve/CVE-2021-31921 https://access.redhat.com/security/updates/classification/#important 8. Contact: The Red Hat security contact is |