-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 ===================================================================== Red Hat Security Advisory Synopsis: Important: .NET 6.0 on RHEL 7 security and bugfix update Advisory ID: RHSA-2022:0500-01 Product: .NET Core on Red Hat Enterprise Linux Advisory URL: https://access.redhat.com/errata/RHSA-2022:0500 Issue date: 2022-02-09 CVE Names: CVE-2022-219862 ===================================================================== 1. Summary: An update for .NET 6.0 is now available for Red Hat Enterprise Linux 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: .NET Core on Red Hat Enterprise Linux ComputeNode (v. 7) - x86_64 .NET Core on Red Hat Enterprise Linux Server (v. 7) - x86_64 .NET Core on Red Hat Enterprise Linux Workstation (v. 7) - x86_64 3. Description: .NET is a managed-software framework. It implements a subset of the .NET framework APIs and several new APIs, and it includes a CLR implementation. New versions of .NET that address a security vulnerability are now available. The updated versions are .NET SDK 6.0.102 and .NET Runtime 6.0.2. Security Fix(es): * dotnet: ASP.NET Core Krestel HTTP headers pooling denial of service (CVE-2022-219862) 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/): 2051490 - CVE-2022-219862 dotnet: ASP.NET Core Krestel HTTP headers pooling denial of service 6. Package List: .NET Core on Red Hat Enterprise Linux ComputeNode (v. 7): Source: rh-dotnet60-dotnet-6.0.102-1.el7_9.src.rpm x86_64: rh-dotnet60-aspnetcore-runtime-6.0-6.0.2-1.el7_9.x86_64.rpm rh-dotnet60-aspnetcore-targeting-pack-6.0-6.0.2-1.el7_9.x86_64.rpm rh-dotnet60-dotnet-6.0.102-1.el7_9.x86_64.rpm rh-dotnet60-dotnet-apphost-pack-6.0-6.0.2-1.el7_9.x86_64.rpm rh-dotnet60-dotnet-debuginfo-6.0.102-1.el7_9.x86_64.rpm rh-dotnet60-dotnet-host-6.0.2-1.el7_9.x86_64.rpm rh-dotnet60-dotnet-hostfxr-6.0-6.0.2-1.el7_9.x86_64.rpm rh-dotnet60-dotnet-runtime-6.0-6.0.2-1.el7_9.x86_64.rpm rh-dotnet60-dotnet-sdk-6.0-6.0.102-1.el7_9.x86_64.rpm rh-dotnet60-dotnet-sdk-6.0-source-built-artifacts-6.0.102-1.el7_9.x86_64.rpm rh-dotnet60-dotnet-targeting-pack-6.0-6.0.2-1.el7_9.x86_64.rpm rh-dotnet60-dotnet-templates-6.0-6.0.102-1.el7_9.x86_64.rpm rh-dotnet60-netstandard-targeting-pack-2.1-6.0.102-1.el7_9.x86_64.rpm .NET Core on Red Hat Enterprise Linux Server (v. 7): Source: rh-dotnet60-dotnet-6.0.102-1.el7_9.src.rpm x86_64: rh-dotnet60-aspnetcore-runtime-6.0-6.0.2-1.el7_9.x86_64.rpm rh-dotnet60-aspnetcore-targeting-pack-6.0-6.0.2-1.el7_9.x86_64.rpm rh-dotnet60-dotnet-6.0.102-1.el7_9.x86_64.rpm rh-dotnet60-dotnet-apphost-pack-6.0-6.0.2-1.el7_9.x86_64.rpm rh-dotnet60-dotnet-debuginfo-6.0.102-1.el7_9.x86_64.rpm rh-dotnet60-dotnet-host-6.0.2-1.el7_9.x86_64.rpm rh-dotnet60-dotnet-hostfxr-6.0-6.0.2-1.el7_9.x86_64.rpm rh-dotnet60-dotnet-runtime-6.0-6.0.2-1.el7_9.x86_64.rpm rh-dotnet60-dotnet-sdk-6.0-6.0.102-1.el7_9.x86_64.rpm rh-dotnet60-dotnet-sdk-6.0-source-built-artifacts-6.0.102-1.el7_9.x86_64.rpm rh-dotnet60-dotnet-targeting-pack-6.0-6.0.2-1.el7_9.x86_64.rpm rh-dotnet60-dotnet-templates-6.0-6.0.102-1.el7_9.x86_64.rpm rh-dotnet60-netstandard-targeting-pack-2.1-6.0.102-1.el7_9.x86_64.rpm .NET Core on Red Hat Enterprise Linux Workstation (v. 7): Source: rh-dotnet60-dotnet-6.0.102-1.el7_9.src.rpm x86_64: rh-dotnet60-aspnetcore-runtime-6.0-6.0.2-1.el7_9.x86_64.rpm rh-dotnet60-aspnetcore-targeting-pack-6.0-6.0.2-1.el7_9.x86_64.rpm rh-dotnet60-dotnet-6.0.102-1.el7_9.x86_64.rpm rh-dotnet60-dotnet-apphost-pack-6.0-6.0.2-1.el7_9.x86_64.rpm rh-dotnet60-dotnet-debuginfo-6.0.102-1.el7_9.x86_64.rpm rh-dotnet60-dotnet-host-6.0.2-1.el7_9.x86_64.rpm rh-dotnet60-dotnet-hostfxr-6.0-6.0.2-1.el7_9.x86_64.rpm rh-dotnet60-dotnet-runtime-6.0-6.0.2-1.el7_9.x86_64.rpm rh-dotnet60-dotnet-sdk-6.0-6.0.102-1.el7_9.x86_64.rpm rh-dotnet60-dotnet-sdk-6.0-source-built-artifacts-6.0.102-1.el7_9.x86_64.rpm rh-dotnet60-dotnet-targeting-pack-6.0-6.0.2-1.el7_9.x86_64.rpm rh-dotnet60-dotnet-templates-6.0-6.0.102-1.el7_9.x86_64.rpm rh-dotnet60-netstandard-targeting-pack-2.1-6.0.102-1.el7_9.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-2022-219862 https://access.redhat.com/security/updates/classification/#important 8. Contact: The Red Hat security contact is . More contact details at https://access.redhat.com/security/team/contact/ Copyright 2022 Red Hat, Inc. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIVAwUBYgQ8sdzjgjWX9erEAQhK5A//aJdgCireCvGGgJL404+2K30mb3eLFS94 Se3U71aJDb6ra2mWVzieGTHDgm4tXKGqq8hC5TcGtbNf5pNxiuavcARHWO5pT5ef AUYean58NZlWTtJ68CGR6GlvEKAY4ub8lFbiQL6m8tse281wJKaj2YsTQhH2gqPa 9ihylGZK+GNIYE2xyD4AKALcsbQUI/EAvx6n8K6Y1giWp7bOkXS84myV6EeQOkNC xXci3V7oK6DNL7iUhaABpNdcWKzy+hvM77zuZBOopPEnV8vnGUkBMNDo1wxrqboD OpOyQBeqLWv3MtblJig6wLms2cbcsGoInXOZpNQHfWuxu2icfUyW/ceP8SzG7DC1 GzL0+xYrTrIHKpAMh7FuJHihDroTebrRuSlFGvpa8XL1Scs2G6CUfKenIn/57TKx GKz0uIZcMwK9G+vFiQFabNYyrsvKBFA+O3zcB1Q02xVvp9tVcqWlTUAPOtsTYIYQ 0AE2019Dt6JJ+IRb7I5NR9zSj3Dphlj+eTVfUBjpGRYVu8ZFexKgbIc8cnO0nB3s 6cKCySgNZXMWuMprst5SL4Dp03M/1bR9MnCu32BfxIe43zJwOURR/rIl71aW2p2K DO6AysoZUyfzE4+HM8Gw+qt4URMIpgepSXO8aspAvAVRbled0IKqtaBSgXEeFm6/ fHIAL5TglTs= =BUEs -----END PGP SIGNATURE----- -- RHSA-announce mailing list RHSA-announce@redhat.com https://listman.redhat.com/mailman/listinfo/rhsa-announce