Bug 2237317 (CVE-2023-36799) - CVE-2023-36799 dotnet: Denial of Service with Client Certificates using .NET Kestrel
Summary: CVE-2023-36799 dotnet: Denial of Service with Client Certificates using .NET...
Keywords:
Status: NEW
Alias: CVE-2023-36799
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
medium
medium
Target Milestone: ---
Assignee: Product Security
QA Contact:
URL:
Whiteboard:
Depends On: 2238696 2238697 2237318 2237572
Blocks: 2237316
TreeView+ depends on / blocked
 
Reported: 2023-09-04 18:56 UTC by Patrick Del Bello
Modified: 2024-02-05 16:57 UTC (History)
7 users (show)

Fixed In Version:
Doc Type: If docs needed, set a value
Doc Text:
A vulnerability was found in dotnet. This issue can lead to a denial of service when processing X.509 certificates.
Clone Of:
Environment:
Last Closed:
Embargoed:

Attachments (Terms of Use)


Links
System ID Private Priority Status Summary Last Updated
Red Hat Product Errata RHSA-2023:5142 0 None None None 2023-09-13 09:26:43 UTC
Red Hat Product Errata RHSA-2023:5143 0 None None None 2023-09-13 14:58:28 UTC
Red Hat Product Errata RHSA-2023:5144 0 None None None 2023-09-13 14:59:20 UTC
Red Hat Product Errata RHSA-2023:5145 0 None None None 2023-09-13 14:59:33 UTC
Red Hat Product Errata RHSA-2023:5146 0 None None None 2023-09-13 14:58:48 UTC
Red Hat Product Errata RHSA-2023:6242 0 None None None 2023-11-01 14:07:27 UTC
Red Hat Product Errata RHSA-2023:6245 0 None None None 2023-11-01 14:44:51 UTC
Red Hat Product Errata RHSA-2023:6246 0 None None None 2023-11-01 14:43:57 UTC
Red Hat Product Errata RHSA-2023:6247 0 None None None 2023-11-01 15:00:12 UTC
Red Hat Product Errata RHSA-2023:6249 0 None None None 2023-11-01 14:54:06 UTC

Description Patrick Del Bello 2023-09-04 18:56:51 UTC 
.NET Kestrel: Denial of Service with Client Certificates (variant of CVE-2023-29331)

A vulnerability exists in .NET when processing X.509 certificates that may result in Denial of Service.

Affected versions:
.NET 6.0
.NET 7.0
Comment 3 Sandipan Roy 2023-09-13 09:04:04 UTC 
Created dotnet6.0 tracking bugs for this issue:

Affects: fedora-all [bug 2238696]


Created dotnet7.0 tracking bugs for this issue:

Affects: fedora-all [bug 2238697]
Comment 4 errata-xmlrpc 2023-09-13 09:26:42 UTC 
This issue has been addressed in the following products:

  .NET Core on Red Hat Enterprise Linux

Via RHSA-2023:5142 https://access.redhat.com/errata/RHSA-2023:5142
Comment 5 errata-xmlrpc 2023-09-13 14:58:27 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 9

Via RHSA-2023:5143 https://access.redhat.com/errata/RHSA-2023:5143
Comment 6 errata-xmlrpc 2023-09-13 14:58:45 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 9

Via RHSA-2023:5146 https://access.redhat.com/errata/RHSA-2023:5146
Comment 7 errata-xmlrpc 2023-09-13 14:59:19 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8

Via RHSA-2023:5144 https://access.redhat.com/errata/RHSA-2023:5144
Comment 8 errata-xmlrpc 2023-09-13 14:59:32 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8

Via RHSA-2023:5145 https://access.redhat.com/errata/RHSA-2023:5145
Comment 9 errata-xmlrpc 2023-11-01 14:07:25 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 9

Via RHSA-2023:6242 https://access.redhat.com/errata/RHSA-2023:6242
Comment 10 errata-xmlrpc 2023-11-01 14:43:56 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 9

Via RHSA-2023:6246 https://access.redhat.com/errata/RHSA-2023:6246
Comment 11 errata-xmlrpc 2023-11-01 14:44:50 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8

Via RHSA-2023:6245 https://access.redhat.com/errata/RHSA-2023:6245
Comment 12 errata-xmlrpc 2023-11-01 14:54:05 UTC 
This issue has been addressed in the following products:

  .NET Core on Red Hat Enterprise Linux

Via RHSA-2023:6249 https://access.redhat.com/errata/RHSA-2023:6249
Comment 13 errata-xmlrpc 2023-11-01 15:00:11 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8

Via RHSA-2023:6247 https://access.redhat.com/errata/RHSA-2023:6247
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