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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2021.1377 Red Hat OpenShift Service Mesh 1.1.13 security update 23 April 2021 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: Red Hat OpenShift Service Mesh Publisher: Red Hat Operating System: Red Hat Impact/Access: Denial of Service -- Remote/Unauthenticated Resolution: Patch/Upgrade CVE Names: CVE-2021-29258 CVE-2021-28683 CVE-2021-28682 CVE-2019-25014 Original Bulletin: https://access.redhat.com/errata/RHSA-2021:1322 https://access.redhat.com/errata/RHSA-2021:1324 Comment: This bulletin contains two (2) Red Hat security advisories. - --------------------------BEGIN INCLUDED TEXT-------------------- - -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 ===================================================================== Red Hat Security Advisory Synopsis: Important: Red Hat OpenShift Service Mesh 1.1.13 security update Advisory ID: RHSA-2021:1322-01 Product: Red Hat OpenShift Service Mesh Advisory URL: https://access.redhat.com/errata/RHSA-2021:1322 Issue date: 2021-04-22 CVE Names: CVE-2019-25014 CVE-2021-28682 CVE-2021-28683 CVE-2021-29258 ===================================================================== 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: integer overflow handling large grpc-timeouts (CVE-2021-28682) * envoyproxy/envoy: NULL pointer dereference in TLS alert code handling (CVE-2021-28683) * envoyproxy/envoy: crash with empty HTTP/2 metadata map (CVE-2021-29258) * istio-pilot: requests to debug api can result in panic (CVE-2019-25014) 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/): 1919066 - CVE-2019-25014 istio-pilot: requests to debug api can result in panic 1942263 - CVE-2021-28683 envoyproxy/envoy: NULL pointer dereference in TLS alert code handling 1942272 - CVE-2021-28682 envoyproxy/envoy: integer overflow handling large grpc-timeouts 1942280 - CVE-2021-29258 envoyproxy/envoy: crash with empty HTTP/2 metadata map 6. Package List: OpenShift Service Mesh 1.1: Source: servicemesh-1.1.13-3.el8.src.rpm servicemesh-proxy-1.1.13-1.el8.src.rpm ppc64le: servicemesh-1.1.13-3.el8.ppc64le.rpm servicemesh-citadel-1.1.13-3.el8.ppc64le.rpm servicemesh-galley-1.1.13-3.el8.ppc64le.rpm servicemesh-istioctl-1.1.13-3.el8.ppc64le.rpm servicemesh-mixc-1.1.13-3.el8.ppc64le.rpm servicemesh-mixs-1.1.13-3.el8.ppc64le.rpm servicemesh-pilot-agent-1.1.13-3.el8.ppc64le.rpm servicemesh-pilot-discovery-1.1.13-3.el8.ppc64le.rpm servicemesh-proxy-1.1.13-1.el8.ppc64le.rpm servicemesh-sidecar-injector-1.1.13-3.el8.ppc64le.rpm s390x: servicemesh-1.1.13-3.el8.s390x.rpm servicemesh-citadel-1.1.13-3.el8.s390x.rpm servicemesh-galley-1.1.13-3.el8.s390x.rpm servicemesh-istioctl-1.1.13-3.el8.s390x.rpm servicemesh-mixc-1.1.13-3.el8.s390x.rpm servicemesh-mixs-1.1.13-3.el8.s390x.rpm servicemesh-pilot-agent-1.1.13-3.el8.s390x.rpm servicemesh-pilot-discovery-1.1.13-3.el8.s390x.rpm servicemesh-proxy-1.1.13-1.el8.s390x.rpm servicemesh-sidecar-injector-1.1.13-3.el8.s390x.rpm x86_64: servicemesh-1.1.13-3.el8.x86_64.rpm servicemesh-citadel-1.1.13-3.el8.x86_64.rpm servicemesh-galley-1.1.13-3.el8.x86_64.rpm servicemesh-istioctl-1.1.13-3.el8.x86_64.rpm servicemesh-mixc-1.1.13-3.el8.x86_64.rpm servicemesh-mixs-1.1.13-3.el8.x86_64.rpm servicemesh-pilot-agent-1.1.13-3.el8.x86_64.rpm servicemesh-pilot-discovery-1.1.13-3.el8.x86_64.rpm servicemesh-proxy-1.1.13-1.el8.x86_64.rpm servicemesh-sidecar-injector-1.1.13-3.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-2019-25014 https://access.redhat.com/security/cve/CVE-2021-28682 https://access.redhat.com/security/cve/CVE-2021-28683 https://access.redhat.com/security/cve/CVE-2021-29258 https://access.redhat.com/security/updates/classification/#important 8. Contact: The Red Hat security contact is <secalert@redhat.com>. More contact details at https://access.redhat.com/security/team/contact/ Copyright 2021 Red Hat, Inc. - -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIVAwUBYIE71tzjgjWX9erEAQgdOxAAm+WoLMXM8kwh6JOgs848oNpoUPm+uibl r8OsUgAM/varufr+yvVezwx2fUaSxoAYQA2jzNr5w/Q8bhi4C8D88G5s9He3v5L2 Uj2M09cFbE0KNJwZvU3EI2UsddwsxdwaJxQmnKuoUDxd3axUKnbZyVxn29JusTxd BJUg3DabUW+Z8yGMD7tAnVtMY+LcrTVjuGDwlG3JBiAQ2zXxQVZfodLu/O1Tt40Y QL2VhBiMEmE+axomof4vH5+tN8hWenPGW072ZlLVg9iN3vTYxHLQvCmTOUFTYMm9 vgmDKjXsJPz6tbwPEbHboy11NDCeI8lsiWnJa8rkQXkc0XqIIVe/lJZIpGtJW1Tf k4yWhwmbZJarFwq8XhHbq4PyEEKX5lAXvq2YclKQjsqKSC7zuSCikGicuj+hexIf r3sGLuDfOihBygPzgEJuy+7x29KE+gwLkBrQIyFP3wzFbYXz5A9gepGCS9tfJRF4 YRggW4xdaSAHaisFOvUqaAh4zCuRGD5H1jP7oUDv1avvOPlGmiTWepfIC/7PDaXH xrx+pVjkM0tdh1JjxzfOPt3U/+x7gJN+1aTXSnV/RIZhBH0yZDq6e+R8fGYZE4UE DlIG0svjdO4WWu/hZRyQ6/Fq2LeeKYbX2aFC5Q6Tsyn+WQEtQ4f+0eNFV6FbbmBg OG4szDapIQ4= =Ue1p - -----END PGP SIGNATURE----- - ------------------------------------------------------------------------------ - -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 ===================================================================== Red Hat Security Advisory Synopsis: Important: Red Hat OpenShift Service Mesh 2.0.3 security update Advisory ID: RHSA-2021:1324-01 Product: Red Hat OpenShift Service Mesh Advisory URL: https://access.redhat.com/errata/RHSA-2021:1324 Issue date: 2021-04-22 CVE Names: CVE-2021-28682 CVE-2021-28683 CVE-2021-29258 ===================================================================== 1. Summary: An update for servicemesh-proxy 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): * envoyproxy/envoy: integer overflow handling large grpc-timeouts (CVE-2021-28682) * envoyproxy/envoy: NULL pointer dereference in TLS alert code handling (CVE-2021-28683) * envoyproxy/envoy: crash with empty HTTP/2 metadata map (CVE-2021-29258) 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/): 1942263 - CVE-2021-28683 envoyproxy/envoy: NULL pointer dereference in TLS alert code handling 1942272 - CVE-2021-28682 envoyproxy/envoy: integer overflow handling large grpc-timeouts 1942280 - CVE-2021-29258 envoyproxy/envoy: crash with empty HTTP/2 metadata map 6. Package List: 2.0: Source: servicemesh-proxy-2.0.3-1.el8.src.rpm ppc64le: servicemesh-proxy-2.0.3-1.el8.ppc64le.rpm s390x: servicemesh-proxy-2.0.3-1.el8.s390x.rpm x86_64: servicemesh-proxy-2.0.3-1.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-2021-28682 https://access.redhat.com/security/cve/CVE-2021-28683 https://access.redhat.com/security/cve/CVE-2021-29258 https://access.redhat.com/security/updates/classification/#important 8. Contact: The Red Hat security contact is <secalert@redhat.com>. More contact details at https://access.redhat.com/security/team/contact/ Copyright 2021 Red Hat, Inc. - -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIVAwUBYIE7XtzjgjWX9erEAQi9VA//VR6ZxZQROcCvTHcDlFzAKJUt89yCG/7F Khs+XFmHuAnPaHW2s85vaJYPPGj7mVrKAZwc999bTbVw1yCtnCKnhTYgb27nx7QI jQph7nLrFdOiXDw0tnJk6QeGxwsZJU5kdOy03f5aNMLfNU398Q4bV5X4XywdiGtC V1X9uZzPlpfVWnJO7F32gp0egmVr7PZpsd/EDnlSTuqXBW0cFP5uaIceUclMtAMt ZaXBGENBieA5KP3xlkoNH9+cgxARVSrmm6H9BqlOrbd1f3KleSHN3b+YMk/RqoZ9 RyTgiYhOOpa296A8EiFQXx00imv87AlIoSy9szCCIs079rB+eZpYIgBt0IeZokMM /SvIC8hMrFH886xBuBFK21S1iShc4ZuPjfHunmMCABAbKEJU0S52u7t2Nth3u4Ri OPIfpuyR5vnWrA3BaI5NZn/VTG16Pw43ZH3AJyZSFW9Z5ZwYL2F86vxzU2momUUk oeDFPPGcMVuVQtGe6lFpkpt7az8BaqzWtbGzWkgicsBMGKmtXeZFVOjQmHIGun/d mGi23/acHNAk8kqxzl0PjG2Rq3C9/htKZpB3Pr5uGxHcdn5JQlKakQwucmEY3KXy ENagT82q1t9VX0srAL4W4Qe4nPEeYzh12MpenJpo8shYIqx0u/U8leaShJEFw3yy XrXzX4971yg= =33Dt - -----END PGP SIGNATURE----- - --------------------------END INCLUDED TEXT-------------------- You have received this e-mail bulletin as a result of your organisation's registration with AusCERT. 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