Zwei Probleme in Red Hat OpenShift Service Mesh
ID: | RHSA-2021:1540-01 |
Distribution: | Red Hat |
Plattformen: | Red Hat OpenShift Service Mesh |
Datum: | Mi, 12. Mai 2021, 07:31 |
Referenzen: | https://access.redhat.com/security/cve/CVE-2021-29492
https://access.redhat.com/security/cve/CVE-2021-31920 |
Applikationen: | Red Hat OpenShift Service Mesh |
Originalnachricht |
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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 ===================================================================== Red Hat Security Advisory Synopsis: Important: Red Hat OpenShift Service Mesh 1.1.14 security update Advisory ID: RHSA-2021:1540-01 Product: Red Hat OpenShift Service Mesh Advisory URL: https://access.redhat.com/errata/RHSA-2021:1540 Issue date: 2021-05-11 CVE Names: CVE-2021-29492 CVE-2021-31920 ===================================================================== 1. Summary: An update for servicemesh and servicemesh-proxy is now available for OpenShift Service Mesh 1.1. 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: OpenShift Service Mesh 1.1 - 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): * envoyproxy/envoy: HTTP request with escaped slash characters can bypass Envoy's authorization mechanisms (CVE-2021-29492) * istio/istio: HTTP request with escaped slash characters can bypass authorization mechanisms (CVE-2021-31920) 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: For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 5. Bugs fixed (https://bugzilla.redhat.com/): 1951188 - CVE-2021-29492 envoyproxy/envoy: HTTP request with escaped slash characters can bypass Envoy's authorization mechanisms 1959481 - CVE-2021-31920 istio/istio: HTTP request with escaped slash characters can bypass authorization mechanisms 6. Package List: OpenShift Service Mesh 1.1: Source: servicemesh-1.1.14-1.el8.src.rpm servicemesh-proxy-1.1.14-1.el8.src.rpm ppc64le: servicemesh-1.1.14-1.el8.ppc64le.rpm servicemesh-citadel-1.1.14-1.el8.ppc64le.rpm servicemesh-galley-1.1.14-1.el8.ppc64le.rpm servicemesh-istioctl-1.1.14-1.el8.ppc64le.rpm servicemesh-mixc-1.1.14-1.el8.ppc64le.rpm servicemesh-mixs-1.1.14-1.el8.ppc64le.rpm servicemesh-pilot-agent-1.1.14-1.el8.ppc64le.rpm servicemesh-pilot-discovery-1.1.14-1.el8.ppc64le.rpm servicemesh-proxy-1.1.14-1.el8.ppc64le.rpm servicemesh-sidecar-injector-1.1.14-1.el8.ppc64le.rpm s390x: servicemesh-1.1.14-1.el8.s390x.rpm servicemesh-citadel-1.1.14-1.el8.s390x.rpm servicemesh-galley-1.1.14-1.el8.s390x.rpm servicemesh-istioctl-1.1.14-1.el8.s390x.rpm servicemesh-mixc-1.1.14-1.el8.s390x.rpm servicemesh-mixs-1.1.14-1.el8.s390x.rpm servicemesh-pilot-agent-1.1.14-1.el8.s390x.rpm servicemesh-pilot-discovery-1.1.14-1.el8.s390x.rpm servicemesh-proxy-1.1.14-1.el8.s390x.rpm servicemesh-sidecar-injector-1.1.14-1.el8.s390x.rpm x86_64: servicemesh-1.1.14-1.el8.x86_64.rpm servicemesh-citadel-1.1.14-1.el8.x86_64.rpm servicemesh-galley-1.1.14-1.el8.x86_64.rpm servicemesh-istioctl-1.1.14-1.el8.x86_64.rpm servicemesh-mixc-1.1.14-1.el8.x86_64.rpm servicemesh-mixs-1.1.14-1.el8.x86_64.rpm servicemesh-pilot-agent-1.1.14-1.el8.x86_64.rpm servicemesh-pilot-discovery-1.1.14-1.el8.x86_64.rpm servicemesh-proxy-1.1.14-1.el8.x86_64.rpm servicemesh-sidecar-injector-1.1.14-1.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-2021-29492 https://access.redhat.com/security/cve/CVE-2021-31920 https://access.redhat.com/security/updates/classification/#important 8. Contact: The Red Hat security contact is |