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-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 =========================================================================== AUSCERT External Security Bulletin Redistribution ESB-2021.0102 OpenShift Serverless 1.9.0 release and security update 12 January 2021 =========================================================================== AusCERT Security Bulletin Summary --------------------------------- Product: OpenShift Serverless 1.9.0 Publisher: Red Hat Operating System: Red Hat Impact/Access: Denial of Service -- Remote/Unauthenticated Resolution: Patch/Upgrade CVE Names: CVE-2020-16845 CVE-2020-15586 Reference: ESB-2020.4137 ESB-2020.4136 ESB-2020.3073 Original Bulletin: https://access.redhat.com/errata/RHSA-2021:0072 - --------------------------BEGIN INCLUDED TEXT-------------------- - -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 ===================================================================== Red Hat Security Advisory Synopsis: Moderate: OpenShift Serverless 1.9.0 release and security update Advisory ID: RHSA-2021:0072-01 Product: Red Hat OpenShift Serverless Advisory URL: https://access.redhat.com/errata/RHSA-2021:0072 Issue date: 2021-01-11 CVE Names: CVE-2020-15586 CVE-2020-16845 ===================================================================== 1. Summary: OpenShift Serverless 1.9.0 release and security update is now available. Red Hat Product Security has rated this update as having a security impact of Moderate. 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. Description: Red Hat OpenShift Serverless 1.9.0 is a generally available release of the OpenShift Serverless Operator. This version of the OpenShift Serverless Operator is supported on Red Hat OpenShift Container Platform version 4.5. Security Fix(es): * golang: data race in certain net/http servers including ReverseProxy can lead to DoS (CVE-2020-15586) * golang: ReadUvarint and ReadVarint can read an unlimited number of bytes from invalid inputs (CVE-2020-16845) 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. 3. Solution: See the documentation at: https://access.redhat.com/documentation/en-us/openshift_container_platform/ 4.5/html/serverless_applications/index 4. Bugs fixed (https://bugzilla.redhat.com/): 1856953 - CVE-2020-15586 golang: data race in certain net/http servers including ReverseProxy can lead to DoS 1867099 - CVE-2020-16845 golang: ReadUvarint and ReadVarint can read an unlimited number of bytes from invalid inputs 5. References: https://access.redhat.com/security/cve/CVE-2020-15586 https://access.redhat.com/security/cve/CVE-2020-16845 https://access.redhat.com/security/updates/classification/#moderate https://access.redhat.com/documentation/en-us/openshift_container_platform/4.5/html/serverless_applications/index 6. 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 iQIVAwUBX/zKctzjgjWX9erEAQiWdw//ZDcgNOeTEo8Qo9Ps1OEURERmOuGsmVjF /wrM57GkSZWPkY5bsqklCr80qZNrgno4XAR+naAdu0fKAmk3ZvEEqHeuuU+J1ecy VWFoilvW6+GCx84Fy2vES/1ZlxMEHJ2v0LtUYFsamtaKcusxUMK0WRlxEOp5jwVB TC+2MOHyj3XA42OdvOpHqMo30OBCBkef6dntuf0/Gx1yw3p2I1wR7zv+xnvAeNBe +6FYx1A7CXVJxc3xDl7+sNdhjFhB8rw7frzX+1GLcAkPcCKp7GSScr8NEPURhov7 OxPthEy63E3/VFvtxevCzuPSy+37l6ijoB0RPgeTQI4F/SeYWOVLg8NX+X8l0tf3 a6lCDk5do8KHJIxbAqg/lCeOcn2A7ThoiWsbrwLoG9t3fNJFVBD0Zm4AS1lEVhzy 4dIAzf+AAkrUZbWWzJkp4mR3NnCFZ2MW7o2EtD5vt+9vIH8oYyoKl1XBiygW9onC u9BGCgBM50RclO0Qm6UuWU/79COY4j9V0JEuVObC3IwWgFZtF+5+3eDsvyXif0I2 HEHLrl/W00hqm4ab4DkT7WxCOq1DnOjUwUW7YFzjjJXcuaJuuNNYASBujoDID2Il aW/waHs/xlsqc5ULwuZ9dQ4xtoW4/CiEOYBNiSji0LHmcGaSUocMYix6BlK+NeNA NIakorHKBlU= =Hu+l - -----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). On call after hours for member emergencies only. =========================================================================== -----BEGIN PGP SIGNATURE----- Comment: http://www.auscert.org.au/render.html?it=1967 iQIVAwUBX/0T+ONLKJtyKPYoAQg75w/8DDQGwNdCssLOU372T3HP0MtD//aXYWtY OV9REGrJCdAzwmHAxSs5mjrRbHxzIbI6WnfkWlPH3wA1a5p3vwHbTgZGHQjYVrOD 53jDdU6tiCjHAE+eY4/tqX2k8ue5MgXy4Nmuqhks0YNGOzToEeSaXI/RvTqZBNw5 8kBL9A5tpVwo9M8Ie26fxpnTnjkxXtw1OfRp3n3pYFERZQjwLjoR4b0F8cHODnh8 L06OFBoI71/+41kPxVQP99njXhuV8N9C03Xw73pzyWtI/wIYLs74DlKTngJJ1z5j nk9a4+vyaH2Am+3vnKL3YhWQiYmaCgy97iIgDz71On/NsmzHgnXMCEA8s6qrEisq /R2OZ20oYEL4o6stRECqEUPWd0q0+vMhCl4jGJWlQzd3LQg7ibMjchg1Sno8Wq7+ hU3f6cLzM9GhxgRyakrJHR7j5wPjGiDJDugqH7AyTJ+mMnFX8ZJSOQeDMgU83R+o VEEXQrb1B00VH9W3iBJP5eUSa166vVQHuiSb8FsymmrOsfwxPDJ6fdQ918yPLukq QICZciWEdL+M/9XzIExbxkJXcDD1gOC6k45yCcXpfVlnx/U321G00eflajQwtlPi ec2Ac40dI7eYg4b58PLdeiV9gmZdd3zuVIbblKKZpkPMB3JcfdOjtiZUr3xYgsXi ZlomXePxDOY= =m5DJ -----END PGP SIGNATURE-----