- Issued:
- 2019-09-11
- Updated:
- 2019-09-11
RHSA-2019:2732 - Security Advisory
Synopsis
Moderate: .NET Core on Red Hat Enterprise Linux security and bug fix update
Type/Severity
Security Advisory: Moderate
Red Hat Insights patch analysis
Identify and remediate systems affected by this advisory.
Topic
An update for rh-dotnet21-dotnet and rh-dotnet22-dotnet is now available for .NET Core on Red Hat Enterprise Linux 7.
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.
Description
.NET Core 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 Core that address security vulnerabilities are now available. The updated versions are .NET Core 2.1.13, and 2.2.7.
Security Fix(es):
- dotnet: System.Net.Sockets.dll Socket.ConnectAsync Denial of Service (CVE-2019-1301)
Default inclusions for applications built with .NET Core have been updated to reference the newest versions and their security fixes.
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.
Solution
For details on how to apply this update, which includes the changes described in this advisory, refer to:
Affected Products
- dotNET on RHEL (for RHEL Server) 1 x86_64
- dotNET on RHEL (for RHEL Workstation) 1 x86_64
- dotNET on RHEL (for RHEL Compute Node) 1 x86_64
Fixes
- BZ - 1750793 - CVE-2019-1301 dotnet: System.Net.Sockets.dll Socket.ConnectAsync Denial of Service
CVEs
dotNET on RHEL (for RHEL Server) 1
SRPM | |
---|---|
rh-dotnet21-2.1-12.el7.src.rpm | SHA-256: d54d3181f3d7d95e28513075b64f6ea3606a165382c272847bb0d94310fd90c3 |
rh-dotnet21-dotnet-2.1.509-1.el7.src.rpm | SHA-256: 19b582c88a37985d257e1feb626c867f5e398674ad58f27b9dc60769340e088b |
rh-dotnet22-2.2-9.el7.src.rpm | SHA-256: 1662b94f73a7dfb2b662311bc18c73be8ab2a97e9a5796d0bbcb5f2086aaa1da |
rh-dotnet22-dotnet-2.2.109-1.el7.src.rpm | SHA-256: bfcf1e2cbbb36696b8ca34a63c98de2823158d3e513df4fdc60cb0450479bebc |
x86_64 | |
rh-dotnet21-2.1-12.el7.x86_64.rpm | SHA-256: 7aea61a3b725d32383f6e8acfc9157cde865e01a2ca68a15b30e4522302d6b99 |
rh-dotnet21-dotnet-2.1.509-1.el7.x86_64.rpm | SHA-256: e1af6737fe3abdc66f7a87733f7fe832da8ca07bc1495bcec0f4b81366f58029 |
rh-dotnet21-dotnet-debuginfo-2.1.509-1.el7.x86_64.rpm | SHA-256: a3904d2cd7dd4203f780aba81072650b81ab3cd58de2a50c63d7e0074938a8cb |
rh-dotnet21-dotnet-host-2.1.13-1.el7.x86_64.rpm | SHA-256: d31839a59173489945b86bc605ee1d0b2dea6c9bec664ace087cd2d0188c9e0d |
rh-dotnet21-dotnet-runtime-2.1-2.1.13-1.el7.x86_64.rpm | SHA-256: 2998f4c7d57a0669679608ef59936cf4f4a8910e863cb472611e9f2b97057ddf |
rh-dotnet21-dotnet-sdk-2.1-2.1.509-1.el7.x86_64.rpm | SHA-256: cbdf0e39485ba570e8a4151720bf85103e2d8ecdb945528e97b33c7eda4bad3a |
rh-dotnet21-dotnet-sdk-2.1.5xx-2.1.509-1.el7.x86_64.rpm | SHA-256: 611ad0585940519d0739979eaac8b10a8ce71328487fdcd87bdd70e374936049 |
rh-dotnet21-runtime-2.1-12.el7.x86_64.rpm | SHA-256: 8c12b22bc7255c8c835dcd5578af18496b9985c3eb94b524c36b9bed7e0e024c |
rh-dotnet22-2.2-9.el7.x86_64.rpm | SHA-256: 1115bdb04a7e02790433b752343c056337871089ba0ec6faa1b7ea28a9a99d6e |
rh-dotnet22-dotnet-2.2.109-1.el7.x86_64.rpm | SHA-256: 91f0d4b79aea829629b114264dfd9f8fcdc6e30d40c61220eb6ebda893131b4e |
rh-dotnet22-dotnet-debuginfo-2.2.109-1.el7.x86_64.rpm | SHA-256: 0709b1bb8903cb814affff5ae1da20b09c71a3779e19ad9de9ea42b50d466bab |
rh-dotnet22-dotnet-host-2.2.7-1.el7.x86_64.rpm | SHA-256: ed38e01bce6cc119497c3538e2fbef1c9e8599e8620a81c87b342dbeae2a3049 |
rh-dotnet22-dotnet-host-fxr-2.2-2.2.7-1.el7.x86_64.rpm | SHA-256: 5053400f2ae0a454611003acbabd8b23c9b49f6ce57941237bb499772ec49dc7 |
rh-dotnet22-dotnet-runtime-2.2-2.2.7-1.el7.x86_64.rpm | SHA-256: b0256bc123ae2bb3316ceecb95b645c465bae30dfefa2cdbdb01862661957d30 |
rh-dotnet22-dotnet-sdk-2.2-2.2.109-1.el7.x86_64.rpm | SHA-256: 50cec30420041a2dbb65c1be3e317a67f9bfedac85912a010163f99ac581344f |
rh-dotnet22-dotnet-sdk-2.2.1xx-2.2.109-1.el7.x86_64.rpm | SHA-256: fab6f2c83b79f0d79d81de87c025f309454bd816a46d465eb6cbc8ea05d9efba |
rh-dotnet22-runtime-2.2-9.el7.x86_64.rpm | SHA-256: 7067bbe78a590a49c94921776b8aa317d31acd5615bbcaa097c939f4fb5806a7 |
dotNET on RHEL (for RHEL Workstation) 1
SRPM | |
---|---|
rh-dotnet21-2.1-12.el7.src.rpm | SHA-256: d54d3181f3d7d95e28513075b64f6ea3606a165382c272847bb0d94310fd90c3 |
rh-dotnet21-dotnet-2.1.509-1.el7.src.rpm | SHA-256: 19b582c88a37985d257e1feb626c867f5e398674ad58f27b9dc60769340e088b |
rh-dotnet22-2.2-9.el7.src.rpm | SHA-256: 1662b94f73a7dfb2b662311bc18c73be8ab2a97e9a5796d0bbcb5f2086aaa1da |
rh-dotnet22-dotnet-2.2.109-1.el7.src.rpm | SHA-256: bfcf1e2cbbb36696b8ca34a63c98de2823158d3e513df4fdc60cb0450479bebc |
x86_64 | |
rh-dotnet21-2.1-12.el7.x86_64.rpm | SHA-256: 7aea61a3b725d32383f6e8acfc9157cde865e01a2ca68a15b30e4522302d6b99 |
rh-dotnet21-dotnet-2.1.509-1.el7.x86_64.rpm | SHA-256: e1af6737fe3abdc66f7a87733f7fe832da8ca07bc1495bcec0f4b81366f58029 |
rh-dotnet21-dotnet-debuginfo-2.1.509-1.el7.x86_64.rpm | SHA-256: a3904d2cd7dd4203f780aba81072650b81ab3cd58de2a50c63d7e0074938a8cb |
rh-dotnet21-dotnet-host-2.1.13-1.el7.x86_64.rpm | SHA-256: d31839a59173489945b86bc605ee1d0b2dea6c9bec664ace087cd2d0188c9e0d |
rh-dotnet21-dotnet-runtime-2.1-2.1.13-1.el7.x86_64.rpm | SHA-256: 2998f4c7d57a0669679608ef59936cf4f4a8910e863cb472611e9f2b97057ddf |
rh-dotnet21-dotnet-sdk-2.1-2.1.509-1.el7.x86_64.rpm | SHA-256: cbdf0e39485ba570e8a4151720bf85103e2d8ecdb945528e97b33c7eda4bad3a |
rh-dotnet21-dotnet-sdk-2.1.5xx-2.1.509-1.el7.x86_64.rpm | SHA-256: 611ad0585940519d0739979eaac8b10a8ce71328487fdcd87bdd70e374936049 |
rh-dotnet21-runtime-2.1-12.el7.x86_64.rpm | SHA-256: 8c12b22bc7255c8c835dcd5578af18496b9985c3eb94b524c36b9bed7e0e024c |
rh-dotnet22-2.2-9.el7.x86_64.rpm | SHA-256: 1115bdb04a7e02790433b752343c056337871089ba0ec6faa1b7ea28a9a99d6e |
rh-dotnet22-dotnet-2.2.109-1.el7.x86_64.rpm | SHA-256: 91f0d4b79aea829629b114264dfd9f8fcdc6e30d40c61220eb6ebda893131b4e |
rh-dotnet22-dotnet-debuginfo-2.2.109-1.el7.x86_64.rpm | SHA-256: 0709b1bb8903cb814affff5ae1da20b09c71a3779e19ad9de9ea42b50d466bab |
rh-dotnet22-dotnet-host-2.2.7-1.el7.x86_64.rpm | SHA-256: ed38e01bce6cc119497c3538e2fbef1c9e8599e8620a81c87b342dbeae2a3049 |
rh-dotnet22-dotnet-host-fxr-2.2-2.2.7-1.el7.x86_64.rpm | SHA-256: 5053400f2ae0a454611003acbabd8b23c9b49f6ce57941237bb499772ec49dc7 |
rh-dotnet22-dotnet-runtime-2.2-2.2.7-1.el7.x86_64.rpm | SHA-256: b0256bc123ae2bb3316ceecb95b645c465bae30dfefa2cdbdb01862661957d30 |
rh-dotnet22-dotnet-sdk-2.2-2.2.109-1.el7.x86_64.rpm | SHA-256: 50cec30420041a2dbb65c1be3e317a67f9bfedac85912a010163f99ac581344f |
rh-dotnet22-dotnet-sdk-2.2.1xx-2.2.109-1.el7.x86_64.rpm | SHA-256: fab6f2c83b79f0d79d81de87c025f309454bd816a46d465eb6cbc8ea05d9efba |
rh-dotnet22-runtime-2.2-9.el7.x86_64.rpm | SHA-256: 7067bbe78a590a49c94921776b8aa317d31acd5615bbcaa097c939f4fb5806a7 |
dotNET on RHEL (for RHEL Compute Node) 1
SRPM | |
---|---|
rh-dotnet21-2.1-12.el7.src.rpm | SHA-256: d54d3181f3d7d95e28513075b64f6ea3606a165382c272847bb0d94310fd90c3 |
rh-dotnet21-dotnet-2.1.509-1.el7.src.rpm | SHA-256: 19b582c88a37985d257e1feb626c867f5e398674ad58f27b9dc60769340e088b |
rh-dotnet22-2.2-9.el7.src.rpm | SHA-256: 1662b94f73a7dfb2b662311bc18c73be8ab2a97e9a5796d0bbcb5f2086aaa1da |
rh-dotnet22-dotnet-2.2.109-1.el7.src.rpm | SHA-256: bfcf1e2cbbb36696b8ca34a63c98de2823158d3e513df4fdc60cb0450479bebc |
x86_64 | |
rh-dotnet21-2.1-12.el7.x86_64.rpm | SHA-256: 7aea61a3b725d32383f6e8acfc9157cde865e01a2ca68a15b30e4522302d6b99 |
rh-dotnet21-dotnet-2.1.509-1.el7.x86_64.rpm | SHA-256: e1af6737fe3abdc66f7a87733f7fe832da8ca07bc1495bcec0f4b81366f58029 |
rh-dotnet21-dotnet-debuginfo-2.1.509-1.el7.x86_64.rpm | SHA-256: a3904d2cd7dd4203f780aba81072650b81ab3cd58de2a50c63d7e0074938a8cb |
rh-dotnet21-dotnet-host-2.1.13-1.el7.x86_64.rpm | SHA-256: d31839a59173489945b86bc605ee1d0b2dea6c9bec664ace087cd2d0188c9e0d |
rh-dotnet21-dotnet-runtime-2.1-2.1.13-1.el7.x86_64.rpm | SHA-256: 2998f4c7d57a0669679608ef59936cf4f4a8910e863cb472611e9f2b97057ddf |
rh-dotnet21-dotnet-sdk-2.1-2.1.509-1.el7.x86_64.rpm | SHA-256: cbdf0e39485ba570e8a4151720bf85103e2d8ecdb945528e97b33c7eda4bad3a |
rh-dotnet21-dotnet-sdk-2.1.5xx-2.1.509-1.el7.x86_64.rpm | SHA-256: 611ad0585940519d0739979eaac8b10a8ce71328487fdcd87bdd70e374936049 |
rh-dotnet21-runtime-2.1-12.el7.x86_64.rpm | SHA-256: 8c12b22bc7255c8c835dcd5578af18496b9985c3eb94b524c36b9bed7e0e024c |
rh-dotnet22-2.2-9.el7.x86_64.rpm | SHA-256: 1115bdb04a7e02790433b752343c056337871089ba0ec6faa1b7ea28a9a99d6e |
rh-dotnet22-dotnet-2.2.109-1.el7.x86_64.rpm | SHA-256: 91f0d4b79aea829629b114264dfd9f8fcdc6e30d40c61220eb6ebda893131b4e |
rh-dotnet22-dotnet-debuginfo-2.2.109-1.el7.x86_64.rpm | SHA-256: 0709b1bb8903cb814affff5ae1da20b09c71a3779e19ad9de9ea42b50d466bab |
rh-dotnet22-dotnet-host-2.2.7-1.el7.x86_64.rpm | SHA-256: ed38e01bce6cc119497c3538e2fbef1c9e8599e8620a81c87b342dbeae2a3049 |
rh-dotnet22-dotnet-host-fxr-2.2-2.2.7-1.el7.x86_64.rpm | SHA-256: 5053400f2ae0a454611003acbabd8b23c9b49f6ce57941237bb499772ec49dc7 |
rh-dotnet22-dotnet-runtime-2.2-2.2.7-1.el7.x86_64.rpm | SHA-256: b0256bc123ae2bb3316ceecb95b645c465bae30dfefa2cdbdb01862661957d30 |
rh-dotnet22-dotnet-sdk-2.2-2.2.109-1.el7.x86_64.rpm | SHA-256: 50cec30420041a2dbb65c1be3e317a67f9bfedac85912a010163f99ac581344f |
rh-dotnet22-dotnet-sdk-2.2.1xx-2.2.109-1.el7.x86_64.rpm | SHA-256: fab6f2c83b79f0d79d81de87c025f309454bd816a46d465eb6cbc8ea05d9efba |
rh-dotnet22-runtime-2.2-9.el7.x86_64.rpm | SHA-256: 7067bbe78a590a49c94921776b8aa317d31acd5615bbcaa097c939f4fb5806a7 |
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