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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2020.2045 Red Hat OpenShift Service Mesh servicemesh-proxy security update 12 June 2020 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: Red Hat OpenShift Service Mesh servicemesh-proxy Publisher: Red Hat Operating System: Red Hat Red Hat Enterprise Linux Server 8 Impact/Access: Denial of Service -- Remote/Unauthenticated Resolution: Patch/Upgrade CVE Names: CVE-2020-11080 Reference: ESB-2020.1982 Original Bulletin: https://access.redhat.com/errata/RHSA-2020:2523 https://access.redhat.com/errata/RHSA-2020:2524 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 1.1.2 servicemesh-proxy security update Advisory ID: RHSA-2020:2523-01 Product: Red Hat OpenShift Service Mesh Advisory URL: https://access.redhat.com/errata/RHSA-2020:2523 Issue date: 2020-06-11 CVE Names: CVE-2020-11080 ===================================================================== 1. Summary: An update for 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 - 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): * nghttp2: overly large SETTINGS frames can lead to DoS (CVE-2020-11080) 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/latest/service_mesh/serviceme sh-release-notes.html 5. Bugs fixed (https://bugzilla.redhat.com/): 1844929 - CVE-2020-11080 nghttp2: overly large SETTINGS frames can lead to DoS 6. Package List: OpenShift Service Mesh 1.1: Source: servicemesh-proxy-1.1.2-3.el8.src.rpm x86_64: servicemesh-proxy-1.1.2-3.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-2020-11080 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 2020 Red Hat, Inc. - -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIVAwUBXuHT7tzjgjWX9erEAQgvuQ//U2YKvV9yU8Ig1ecceDEgW011Yn4aEh37 FcQ4Sg32/PEWszOthel8+UKt33mnAUMj+jU31wcyyN1172H0fGOyJeL6KKi1IL45 d3DxTZdv22DKjD3JurFVaMsDPayKx+oV8DcPtIV8G9gy7WvNSn9S4z/+VcP22N0z dczah9a+Ps2u/Daf+/iBi33FOKkTZo+tqSJ4pSNZ1ixs7F36tWqaQh5zE4A193vB OsabrgvnlXy+efwVKbwlpcLSo1EZcSEWHE2PodQxU8qpRoCwMxgidAqsja5+q9/9 Q78XqgyC5MFG4YT4/ldBXoURFs91x60tHHVTI/O/e4Xu+Ffh0ef70Wsq9gbMmoj1 y9tr/ShjAtIfqaXypDgXsCz5Ud4ZNWfDHucqrgwu6FdBdRm4YB7Pa2n4vJNi0XUP SGNl0V7fs8qVnHE96EPBpK3FDnzmiTrORjnwJx8mJeDohm3HcQj5lytKEPNE/sJq mIAlkvxKY77+2IQnVIOxTqcCeUs+RcZhwXPsQhY8iHeGHAd2YEjjoeY8FkwDb/bw V5zWJUSh05/A1ofsdEgNgXHxbks0CTVkviYIG8+jdl+q3PQL8l60fAb6ZNZsycAq xNuMIcMczzpQ2R1D/NTUKzlxyMzvRSdR2xMKOkVpH3oJ4nynH1K0oNd/le1kimOY UOXakJtvbPs= =16CT - -----END PGP SIGNATURE----- - -------------------------------------------------------------------------------- - -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 ===================================================================== Red Hat Security Advisory Synopsis: Important: Red Hat OpenShift Service Mesh 1.0 servicemesh-proxy security update Advisory ID: RHSA-2020:2524-01 Product: Red Hat OpenShift Service Mesh Advisory URL: https://access.redhat.com/errata/RHSA-2020:2524 Issue date: 2020-06-11 CVE Names: CVE-2020-11080 ===================================================================== 1. Summary: An update for servicemesh-proxy is now available for OpenShift Service Mesh 1.0. 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: OpenShift Service Mesh 1.0 - 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): * nghttp2: overly large SETTINGS frames can lead to DoS (CVE-2020-11080) 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/latest/service_mesh/serviceme sh-release-notes.html 5. Bugs fixed (https://bugzilla.redhat.com/): 1844929 - CVE-2020-11080 nghttp2: overly large SETTINGS frames can lead to DoS 6. Package List: OpenShift Service Mesh 1.0: Source: servicemesh-proxy-1.0.10-3.el8.src.rpm x86_64: servicemesh-proxy-1.0.10-3.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-2020-11080 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 2020 Red Hat, Inc. - -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIVAwUBXuHXcdzjgjWX9erEAQj6PA/+MYqlEB6bA3p7UiZ10IsOdDZg6RWkFF/u qyDhGVr79HZc45VDBKcok5AXlnkZgLuJS5ll13I/hK7Z62DkoZ/1CZNp4v571dzT gd7eyW9r59wD5+FNP1K9kuQjnCG1iLtty5rmuZq+U52x/jvejaZfB7jQ8kTbeGBQ ZKnsqE2+B5KNbMmbbLAgCMWJiS3dJ3cFnaSAKB93I4tPIDOpqbdO2FzkEg4QLlus HaImzHXVsGFTyI9NkQeUAiw5myqMv616EYv9KNvDJVSnJW0geWZlvVAm9HXvweJx 7LR85uJJ64iUiMIz5aOFAInpoYZ3kCk6hQTQu+nGX5amSvgaEunaia4jAKH0SCWB GaF88MjXAm2UZxBj/8m4rewmRN1KfDgxftPNUbIYyRcl/OqCurMui9j5PdXV/SyY W+1fxxTEAtozJk+nQxYmO+aZHAD02PSk53zAMhyVB5E+1+gwkGnMJhiZtzfnFGGA PJFieoD/UjVjr6RxG3GAtlapjTBCOD91wcKUZ6RvZ3Anir2qzAPekVQ0nBoMmFwG Bb3MDO2O9ghv3BA29LYPiYyvRof4GFAlrIPPkK3fhb7uF6YkngQJ8MhNTuqlM/dR WDy3BMAO7Tm+q15dC54l1Ubv5XuBxymvIuXtTGbdbrRr7pY/rlPN9xpJuCX6T0C3 Z1PozwY0OQI= =t2tq - -----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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