Upstream information

CVE-2023-21538 at MITRE

Description

.NET Denial of Service Vulnerability

SUSE information

Overall state of this security issue: Does not affect SUSE products

This issue is currently rated as having important severity.

CVSS v3 Scores
  National Vulnerability Database
Base Score 7.5
Vector CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction None
Scope Unchanged
Confidentiality Impact None
Integrity Impact None
Availability Impact High
CVSSv3 Version 3.1
No SUSE Bugzilla entries cross referenced.

No SUSE Security Announcements cross referenced.

List of released packages

Product(s) Fixed package version(s) References
SUSE Liberty Linux 8
  • aspnetcore-runtime-6.0 >= 6.0.13-1.el8_7
  • aspnetcore-targeting-pack-6.0 >= 6.0.13-1.el8_7
  • dotnet-apphost-pack-6.0 >= 6.0.13-1.el8_7
  • dotnet-hostfxr-6.0 >= 6.0.13-1.el8_7
  • dotnet-runtime-6.0 >= 6.0.13-1.el8_7
  • dotnet-sdk-6.0 >= 6.0.113-1.el8_7
  • dotnet-sdk-6.0-source-built-artifacts >= 6.0.113-1.el8_7
  • dotnet-targeting-pack-6.0 >= 6.0.13-1.el8_7
  • dotnet-templates-6.0 >= 6.0.113-1.el8_7
 Patchnames:
RHSA-2023:0079
SUSE Liberty Linux 9
  • aspnetcore-runtime-6.0 >= 6.0.13-1.el9_1
  • aspnetcore-targeting-pack-6.0 >= 6.0.13-1.el9_1
  • dotnet-apphost-pack-6.0 >= 6.0.13-1.el9_1
  • dotnet-hostfxr-6.0 >= 6.0.13-1.el9_1
  • dotnet-runtime-6.0 >= 6.0.13-1.el9_1
  • dotnet-sdk-6.0 >= 6.0.113-1.el9_1
  • dotnet-sdk-6.0-source-built-artifacts >= 6.0.113-1.el9_1
  • dotnet-targeting-pack-6.0 >= 6.0.13-1.el9_1
  • dotnet-templates-6.0 >= 6.0.113-1.el9_1
 Patchnames:
RHSA-2023:0077

SUSE Timeline for this CVE

CVE page created: Tue Jan 10 23:00:13 2023
CVE page last modified: Mon Oct 30 18:18:48 2023