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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2020.0489 Red Hat OpenShift Service Mesh 1.0.7 servicemesh-proxy security update 12 February 2020 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: Red Hat OpenShift Service Mesh 1.0.7 servicemesh-proxy Publisher: Red Hat Operating System: Red Hat Enterprise Linux Server 8 Windows Linux variants Mac OS Impact/Access: Unauthorised Access -- Remote/Unauthenticated Resolution: Patch/Upgrade CVE Names: CVE-2020-8595 Original Bulletin: https://access.redhat.com/errata/RHSA-2020:0477 Comment: This advisory references vulnerabilities in products which run on platforms other than Red Hat. It is recommended that administrators running products based on Istio service mesh project check for an updated version of the software for their operating system. - --------------------------BEGIN INCLUDED TEXT-------------------- - -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 ===================================================================== Red Hat Security Advisory Synopsis: Important: Red Hat OpenShift Service Mesh 1.0.7 servicemesh-proxy security update Advisory ID: RHSA-2020:0477-01 Product: Red Hat OpenShift Service Mesh Advisory URL: https://access.redhat.com/errata/RHSA-2020:0477 Issue date: 2020-02-12 CVE Names: CVE-2020-8595 ===================================================================== 1. Summary: Red Hat OpenShift Service Mesh 1.0.7. 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. This advisory covers the RPM packages for the OpenShift Service Mesh 1.0.7 release. Security Fix(es): * istio: unauthorised access to JWT protected HTTP path (CVE-2020-8595) 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/4.3/service_mesh/servicemesh- release-notes.html 5. Bugs fixed (https://bugzilla.redhat.com/): 1798247 - CVE-2020-8595 istio: unauthorised access to JWT protected HTTP path 6. Package List: OpenShift Service Mesh 1.0: Source: servicemesh-proxy-1.0.7-1.el8.src.rpm x86_64: servicemesh-proxy-1.0.7-1.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-2020-8595 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 iQIVAwUBXkNCnNzjgjWX9erEAQg9rQ//dsEQmNpAzQW5H6jlTfnY6XPH1OufVrlM R4i2ZYBGLTLm4bk52DT4fLtsM6D3kYjuXwgoLTQg+DtJiXyqes1sZEQQhVIcuu8a QPT+Tcs2RDdCLCI8VvEjcj2NP6/XznmJh9VwAW55iaR3RCfPNvMZ237a7igDbWqw ugHfTW266TCfBjIlY4McA/OudFpCSsiHeW0t+MiOkyminZ05umrngmRPBe5xjd36 pG+GQy0tmge8Lzv0H7X7PFcKN/FEqf4umy6J0O3e/ZJOMBcYNfVoriRULkUxrjOa NyruFGnHX1zGNn8rbOBYbdj21ShMybOkI1Ox2qUF4nwvw9y98S8JTBgR8N69Jb6f FL0blykINzmtXW9RiYT94UaIhwUqOeTp4lbxRL8qwHc2UH4pMtMBnvZVia34FnWw Iv9nmciGrz/snYTd5xIfPmdTTKAQ7PYBqmVdwtINdHMkv8rnoOQWlMcg6XgLaC4P PkiE38iDqwjihBkzdSnPAcek5v5Zhtl3p43nzzjChr2AmAU6ZGoJ+ussbXK8jqSt ReTbONgqYF7xbQCAaEXoHkgm2xnoFuHZyj/aDaEEYzScrIkgNVTugU5PDrzt+300 iutWShMfT/RzRv6EZhfCjaFLcqZAMmdLgDaC4EfCbnhVVpT6V/WuSE5aRdxPEcgg b2hJKwd8Bqw= =n6KW - -----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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It may not be updated when updates to the original are made. If downloading at a later date, it is recommended that the bulletin is retrieved directly from the author's website to ensure that the information is still current. Contact information for the authors of the original document is included in the Security Bulletin above. If you have any questions or need further information, please contact them directly. Previous advisories and external security bulletins can be retrieved from: https://www.auscert.org.au/bulletins/ =========================================================================== Australian Computer Emergency Response Team The University of Queensland Brisbane Qld 4072 Internet Email: auscert@auscert.org.au Facsimile: (07) 3365 7031 Telephone: (07) 3365 4417 (International: +61 7 3365 4417) AusCERT personnel answer during Queensland business hours which are GMT+10:00 (AEST). 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