what you don't know can hurt you
Home Files News &[SERVICES_TAB]About Contact Add New

Red Hat Security Advisory 2020-3422-01

Red Hat Security Advisory 2020-3422-01
Posted Aug 11, 2020
Authored by Red Hat | Site access.redhat.com

Red Hat Security Advisory 2020-3422-01 - .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 SDK 3.1.107 and .NET Core Runtime 3.1.7. Security Fixes: .NET Core: ASP.NET Core Resource Consumption Denial of Service. Issues addressed include a denial of service vulnerability.

tags | advisory, denial of service, vulnerability, asp
systems | linux, redhat
advisories | CVE-2020-1597
SHA-256 | 63ff17b1af981e5982dd10ff67547e6ebfc5151221f3bd6a33f8e48ae1b0ba3e

Red Hat Security Advisory 2020-3422-01

Change Mirror Download
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA256

====================================================================
Red Hat Security Advisory

Synopsis: Important: .NET Core 3.1 security and bugfix update
Advisory ID: RHSA-2020:3422-01
Product: Red Hat Enterprise Linux
Advisory URL: https://access.redhat.com/errata/RHSA-2020:3422
Issue date: 2020-08-11
CVE Names: CVE-2020-1597
====================================================================
1. Summary:

An update for .NET Core 3.1 is now available for Red Hat Enterprise Linux
8.

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:

Red Hat Enterprise Linux AppStream (v. 8) - x86_64

3. 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 SDK 3.1.107 and .NET Core
Runtime 3.1.7.

Security Fixes:

* .NET Core: ASP.NET Core Resource Consumption Denial of Service
(CVE-2020-1597)

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.

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/):

1861110 - CVE-2020-1597 dotnet: ASP.NET Core Resource Consumption Denial of Service

6. Package List:

Red Hat Enterprise Linux AppStream (v. 8):

Source:
dotnet3.1-3.1.107-1.el8_2.src.rpm

x86_64:
aspnetcore-runtime-3.1-3.1.7-1.el8_2.x86_64.rpm
aspnetcore-targeting-pack-3.1-3.1.7-1.el8_2.x86_64.rpm
dotnet-3.1.107-1.el8_2.x86_64.rpm
dotnet-apphost-pack-3.1-3.1.7-1.el8_2.x86_64.rpm
dotnet-apphost-pack-3.1-debuginfo-3.1.7-1.el8_2.x86_64.rpm
dotnet-host-3.1.7-1.el8_2.x86_64.rpm
dotnet-host-debuginfo-3.1.7-1.el8_2.x86_64.rpm
dotnet-hostfxr-3.1-3.1.7-1.el8_2.x86_64.rpm
dotnet-hostfxr-3.1-debuginfo-3.1.7-1.el8_2.x86_64.rpm
dotnet-runtime-3.1-3.1.7-1.el8_2.x86_64.rpm
dotnet-runtime-3.1-debuginfo-3.1.7-1.el8_2.x86_64.rpm
dotnet-sdk-3.1-3.1.107-1.el8_2.x86_64.rpm
dotnet-sdk-3.1-debuginfo-3.1.107-1.el8_2.x86_64.rpm
dotnet-targeting-pack-3.1-3.1.7-1.el8_2.x86_64.rpm
dotnet-templates-3.1-3.1.107-1.el8_2.x86_64.rpm
dotnet3.1-debuginfo-3.1.107-1.el8_2.x86_64.rpm
dotnet3.1-debugsource-3.1.107-1.el8_2.x86_64.rpm
netstandard-targeting-pack-2.1-3.1.107-1.el8_2.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-2020-1597
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
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X9ui
-----END PGP SIGNATURE-----

--
RHSA-announce mailing list
RHSA-announce@redhat.com
https://www.redhat.com/mailman/listinfo/rhsa-announce
Login or Register to add favorites

File Archive:

March 2024

  • Su
  • Mo
  • Tu
  • We
  • Th
  • Fr
  • Sa
  • 1
    Mar 1st
    16 Files
  • 2
    Mar 2nd
    0 Files
  • 3
    Mar 3rd
    0 Files
  • 4
    Mar 4th
    32 Files
  • 5
    Mar 5th
    28 Files
  • 6
    Mar 6th
    42 Files
  • 7
    Mar 7th
    17 Files
  • 8
    Mar 8th
    13 Files
  • 9
    Mar 9th
    0 Files
  • 10
    Mar 10th
    0 Files
  • 11
    Mar 11th
    15 Files
  • 12
    Mar 12th
    19 Files
  • 13
    Mar 13th
    21 Files
  • 14
    Mar 14th
    38 Files
  • 15
    Mar 15th
    15 Files
  • 16
    Mar 16th
    0 Files
  • 17
    Mar 17th
    0 Files
  • 18
    Mar 18th
    10 Files
  • 19
    Mar 19th
    32 Files
  • 20
    Mar 20th
    46 Files
  • 21
    Mar 21st
    16 Files
  • 22
    Mar 22nd
    13 Files
  • 23
    Mar 23rd
    0 Files
  • 24
    Mar 24th
    0 Files
  • 25
    Mar 25th
    12 Files
  • 26
    Mar 26th
    31 Files
  • 27
    Mar 27th
    19 Files
  • 28
    Mar 28th
    42 Files
  • 29
    Mar 29th
    0 Files
  • 30
    Mar 30th
    0 Files
  • 31
    Mar 31st
    0 Files

Top Authors In Last 30 Days

File Tags

Systems

packet storm

© 2022 Packet Storm. All rights reserved.

Services
Security Services
Hosting By
Rokasec
close