CVE-2020-1045

mediumPriorität · verfolgen · 22EPSS 0.059 · 93. PerzentilEURUUS

grimoire priorityP3 · Track

Exploitable?

—

no known exploitation

Likely / severe?

5.93% (93rd) EPSS

CVSS 5 · medium

Is it mine?

90 products

Prüfe deine Angriffsfläche

Who says so?

6 sources

cnnvd · enisa_euvd · fstec_bdu · osv

EPSS · bewertet 2026-10-26

A security feature bypass vulnerability exists in the way Microsoft ASP.NET Core parses encoded cookie names. The ASP.NET Core cookie parser decodes entire cookie strings which could allow a malicious attacker to set a second cookie with the name being percent encoded. The security update addresses the vulnerability by fixing the way the ASP.NET Core cookie parser handles encoded names.

Behebungen

Hersteller-Fix, Mitigation oder Workaround, wie von den Quellen veröffentlicht.

Ein Hersteller-Fix ist verfügbar.

Behobenrh-dotnet31-aspnetcore-runtime-3.1-0:3.1.8-1.el7.x86_64 as a component of .NET Core on Red Hat Enterprise Linux ComputeNode (v. 7)redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2020:3697
Behobenrh-dotnet31-aspnetcore-runtime-3.1-0:3.1.8-1.el7.x86_64 as a component of .NET Core on Red Hat Enterprise Linux Server (v. 7)redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2020:3697
Behobenrh-dotnet31-aspnetcore-runtime-3.1-0:3.1.8-1.el7.x86_64 as a component of .NET Core on Red Hat Enterprise Linux Workstation (v. 7)redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2020:3697
Behobenrh-dotnet31-aspnetcore-targeting-pack-3.1-0:3.1.8-1.el7.x86_64 as a component of .NET Core on Red Hat Enterprise Linux ComputeNode (v. 7)redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2020:3697
Behobenrh-dotnet31-aspnetcore-targeting-pack-3.1-0:3.1.8-1.el7.x86_64 as a component of .NET Core on Red Hat Enterprise Linux Server (v. 7)redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2020:3697
Behobenrh-dotnet31-aspnetcore-targeting-pack-3.1-0:3.1.8-1.el7.x86_64 as a component of .NET Core on Red Hat Enterprise Linux Workstation (v. 7)redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2020:3697
Behobenrh-dotnet31-dotnet-0:3.1.108-1.el7.src as a component of .NET Core on Red Hat Enterprise Linux ComputeNode (v. 7)redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2020:3697
Behobenrh-dotnet31-dotnet-0:3.1.108-1.el7.src as a component of .NET Core on Red Hat Enterprise Linux Server (v. 7)redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2020:3697
Behobenrh-dotnet31-dotnet-0:3.1.108-1.el7.src as a component of .NET Core on Red Hat Enterprise Linux Workstation (v. 7)redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2020:3697
Behobenrh-dotnet31-dotnet-0:3.1.108-1.el7.x86_64 as a component of .NET Core on Red Hat Enterprise Linux ComputeNode (v. 7)redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2020:3697
Behobenrh-dotnet31-dotnet-0:3.1.108-1.el7.x86_64 as a component of .NET Core on Red Hat Enterprise Linux Server (v. 7)redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2020:3697
Behobenrh-dotnet31-dotnet-0:3.1.108-1.el7.x86_64 as a component of .NET Core on Red Hat Enterprise Linux Workstation (v. 7)redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2020:3697
Behobenrh-dotnet31-dotnet-apphost-pack-3.1-0:3.1.8-1.el7.x86_64 as a component of .NET Core on Red Hat Enterprise Linux ComputeNode (v. 7)redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2020:3697
Behobenrh-dotnet31-dotnet-apphost-pack-3.1-0:3.1.8-1.el7.x86_64 as a component of .NET Core on Red Hat Enterprise Linux Server (v. 7)redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2020:3697
Behobenrh-dotnet31-dotnet-apphost-pack-3.1-0:3.1.8-1.el7.x86_64 as a component of .NET Core on Red Hat Enterprise Linux Workstation (v. 7)redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2020:3697
Behobenrh-dotnet31-dotnet-debuginfo-0:3.1.108-1.el7.x86_64 as a component of .NET Core on Red Hat Enterprise Linux ComputeNode (v. 7)redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2020:3697
Behobenrh-dotnet31-dotnet-debuginfo-0:3.1.108-1.el7.x86_64 as a component of .NET Core on Red Hat Enterprise Linux Server (v. 7)redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2020:3697
Behobenrh-dotnet31-dotnet-debuginfo-0:3.1.108-1.el7.x86_64 as a component of .NET Core on Red Hat Enterprise Linux Workstation (v. 7)redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2020:3697
Behobenrh-dotnet31-dotnet-host-0:3.1.8-1.el7.x86_64 as a component of .NET Core on Red Hat Enterprise Linux ComputeNode (v. 7)redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2020:3697
Behobenrh-dotnet31-dotnet-host-0:3.1.8-1.el7.x86_64 as a component of .NET Core on Red Hat Enterprise Linux Server (v. 7)redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2020:3697
Behobenrh-dotnet31-dotnet-host-0:3.1.8-1.el7.x86_64 as a component of .NET Core on Red Hat Enterprise Linux Workstation (v. 7)redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2020:3697
Behobenrh-dotnet31-dotnet-hostfxr-3.1-0:3.1.8-1.el7.x86_64 as a component of .NET Core on Red Hat Enterprise Linux ComputeNode (v. 7)redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2020:3697
Behobenrh-dotnet31-dotnet-hostfxr-3.1-0:3.1.8-1.el7.x86_64 as a component of .NET Core on Red Hat Enterprise Linux Server (v. 7)redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2020:3697
Behobenrh-dotnet31-dotnet-hostfxr-3.1-0:3.1.8-1.el7.x86_64 as a component of .NET Core on Red Hat Enterprise Linux Workstation (v. 7)redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2020:3697
Behobenrh-dotnet31-dotnet-runtime-3.1-0:3.1.8-1.el7.x86_64 as a component of .NET Core on Red Hat Enterprise Linux ComputeNode (v. 7)redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2020:3697
Behobenrh-dotnet31-dotnet-runtime-3.1-0:3.1.8-1.el7.x86_64 as a component of .NET Core on Red Hat Enterprise Linux Server (v. 7)redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2020:3697
Behobenrh-dotnet31-dotnet-runtime-3.1-0:3.1.8-1.el7.x86_64 as a component of .NET Core on Red Hat Enterprise Linux Workstation (v. 7)redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2020:3697
Behobenrh-dotnet31-dotnet-sdk-3.1-0:3.1.108-1.el7.x86_64 as a component of .NET Core on Red Hat Enterprise Linux ComputeNode (v. 7)redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2020:3697
Behobenrh-dotnet31-dotnet-sdk-3.1-0:3.1.108-1.el7.x86_64 as a component of .NET Core on Red Hat Enterprise Linux Server (v. 7)redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2020:3697
Behobenrh-dotnet31-dotnet-sdk-3.1-0:3.1.108-1.el7.x86_64 as a component of .NET Core on Red Hat Enterprise Linux Workstation (v. 7)redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2020:3697
Behobenrh-dotnet31-dotnet-targeting-pack-3.1-0:3.1.8-1.el7.x86_64 as a component of .NET Core on Red Hat Enterprise Linux ComputeNode (v. 7)redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2020:3697
Behobenrh-dotnet31-dotnet-targeting-pack-3.1-0:3.1.8-1.el7.x86_64 as a component of .NET Core on Red Hat Enterprise Linux Server (v. 7)redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2020:3697
Behobenrh-dotnet31-dotnet-targeting-pack-3.1-0:3.1.8-1.el7.x86_64 as a component of .NET Core on Red Hat Enterprise Linux Workstation (v. 7)redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2020:3697
Behobenrh-dotnet31-dotnet-templates-3.1-0:3.1.108-1.el7.x86_64 as a component of .NET Core on Red Hat Enterprise Linux ComputeNode (v. 7)redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2020:3697
Behobenrh-dotnet31-dotnet-templates-3.1-0:3.1.108-1.el7.x86_64 as a component of .NET Core on Red Hat Enterprise Linux Server (v. 7)redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2020:3697
Behobenrh-dotnet31-dotnet-templates-3.1-0:3.1.108-1.el7.x86_64 as a component of .NET Core on Red Hat Enterprise Linux Workstation (v. 7)redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2020:3697
Behobenrh-dotnet31-netstandard-targeting-pack-2.1-0:3.1.108-1.el7.x86_64 as a component of .NET Core on Red Hat Enterprise Linux ComputeNode (v. 7)redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2020:3697
Behobenrh-dotnet31-netstandard-targeting-pack-2.1-0:3.1.108-1.el7.x86_64 as a component of .NET Core on Red Hat Enterprise Linux Server (v. 7)redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2020:3697
Behobenrh-dotnet31-netstandard-targeting-pack-2.1-0:3.1.108-1.el7.x86_64 as a component of .NET Core on Red Hat Enterprise Linux Workstation (v. 7)redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2020:3697
Behobenaspnetcore-runtime-3.1-0:3.1.8-2.el8_2.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 8)redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2020:3699
Behobenaspnetcore-targeting-pack-3.1-0:3.1.8-2.el8_2.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 8)redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2020:3699
Behobendotnet-0:3.1.108-2.el8_2.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 8)redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2020:3699
Behobendotnet-apphost-pack-3.1-0:3.1.8-2.el8_2.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 8)redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2020:3699
Behobendotnet-apphost-pack-3.1-debuginfo-0:3.1.8-2.el8_2.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 8)redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2020:3699
Behobendotnet-host-0:3.1.8-2.el8_2.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 8)redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2020:3699
Behobendotnet-host-debuginfo-0:3.1.8-2.el8_2.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 8)redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2020:3699
Behobendotnet-hostfxr-3.1-0:3.1.8-2.el8_2.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 8)redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2020:3699
Behobendotnet-hostfxr-3.1-debuginfo-0:3.1.8-2.el8_2.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 8)redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2020:3699
Behobendotnet-runtime-3.1-0:3.1.8-2.el8_2.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 8)redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2020:3699
Behobendotnet-runtime-3.1-debuginfo-0:3.1.8-2.el8_2.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 8)redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2020:3699
Behobendotnet-sdk-3.1-0:3.1.108-2.el8_2.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 8)redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2020:3699
Behobendotnet-sdk-3.1-debuginfo-0:3.1.108-2.el8_2.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 8)redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2020:3699
Behobendotnet-targeting-pack-3.1-0:3.1.8-2.el8_2.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 8)redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2020:3699
Behobendotnet-templates-3.1-0:3.1.108-2.el8_2.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 8)redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2020:3699
Behobendotnet3.1-0:3.1.108-2.el8_2.src as a component of Red Hat Enterprise Linux AppStream (v. 8)redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2020:3699
Behobendotnet3.1-debuginfo-0:3.1.108-2.el8_2.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 8)redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2020:3699
Behobendotnet3.1-debugsource-0:3.1.108-2.el8_2.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 8)redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2020:3699
Behobennetstandard-targeting-pack-2.1-0:3.1.108-2.el8_2.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 8)redhat_csaf
For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258
https://access.redhat.com/errata/RHSA-2020:3699

cvss

Technischer Schweregrad, 0–10. Eine Zeile je Quelle.

7.5

010

Basiswert 0–10 · höher = schwerwiegender · Vektor überfahren zum Auflösen⚠ Quellen uneinig · medium–high · 4.3–7.5

v2.05mediumAV:N/AC:L/Au:N/C:N/I:P/A:Nprimary · NVD / NIST USAusnutzbarkeit 10 · Auswirkung 2.9

v2.04.3mediumAV:N/AC:L/Au:N/C:N/I:P/A:N/E:Usecondary · CVSS-BT (t0sche)

v3.17.5highAV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:Nsecondary · FSTEC (BDU) RU

v3.17.5highCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N/E:P/RL:O/RC:Csecondary · ENISA EU

v3.17.5highCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:Nsecondary · secure@microsoft.com USAusnutzbarkeit 3.9 · Auswirkung 3.6

v3.17.5highCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:Nsecondary · OSV

v3.17.5highCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:Nsecondary · Red Hat Product Security US

v3.17.5highCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:Nsecondary · NVD / NIST USAusnutzbarkeit 3.9 · Auswirkung 3.6

SSVC

Eine Handlungsentscheidung — aus Ausnutzung und Auswirkung.

Exploitation: none · Automatable: yes · Technical Impact: partialcoordinatorcisa_ssvcUS

schwächen

Die CWE-Schwächeklassen, zu denen dies gehört.

CWE-20USCWE-807US

betroffene Produkte (90)

Betroffene Produkte und Versionsbereiche.

Microsoft ASP.NET Core 2.12.0 → publicationenisa_euvdEU
Microsoft ASP.NET Core 3.13.0 → publicationenisa_euvdEU
Microsoft Corp ASP.NET Core≤ 3.1fstec_bduRU
Microsoft Corp ASP.NET Core≤ 2.1fstec_bduRU
fedoraproject fedora= 32nvdUScpe:2.3:o:fedoraproject:fedora:*:*:*:*:*:*:*:*
fedoraproject fedora= 33nvdUScpe:2.3:o:fedoraproject:fedora:*:*:*:*:*:*:*:*
microsoft asp.net core2.1 → 2.1.21nvdUScpe:2.3:a:microsoft:asp.net_core:*:*:*:*:*:*:*:*
microsoft asp.net core3.1 → 3.1.8nvdUScpe:2.3:a:microsoft:asp.net_core:*:*:*:*:*:*:*:*
redhat enterprise linux= 8.0nvdUScpe:2.3:o:redhat:enterprise_linux:*:*:*:*:*:*:*:*
redhat enterprise linux aus= 8.2nvdUScpe:2.3:o:redhat:enterprise_linux_aus:*:*:*:*:*:*:*:*
redhat enterprise linux aus= 8.4nvdUScpe:2.3:o:redhat:enterprise_linux_aus:*:*:*:*:*:*:*:*
redhat enterprise linux aus= 8.6nvdUScpe:2.3:o:redhat:enterprise_linux_aus:*:*:*:*:*:*:*:*
redhat enterprise linux eus= 8.2nvdUScpe:2.3:o:redhat:enterprise_linux_eus:*:*:*:*:*:*:*:*
redhat enterprise linux eus= 8.4nvdUScpe:2.3:o:redhat:enterprise_linux_eus:*:*:*:*:*:*:*:*
redhat enterprise linux eus= 8.6nvdUScpe:2.3:o:redhat:enterprise_linux_eus:*:*:*:*:*:*:*:*
redhat enterprise linux tus= 8.2nvdUScpe:2.3:o:redhat:enterprise_linux_tus:*:*:*:*:*:*:*:*
redhat enterprise linux tus= 8.4nvdUScpe:2.3:o:redhat:enterprise_linux_tus:*:*:*:*:*:*:*:*
redhat enterprise linux tus= 8.6nvdUScpe:2.3:o:redhat:enterprise_linux_tus:*:*:*:*:*:*:*:*
Bitnami aspnet-core3.1.0 → 3.1.8osvUSpkg:bitnami/aspnet-core
NuGet Microsoft.AspNetCore.App< 2.1.22osvUSpkg:nuget/Microsoft.AspNetCore.App

20 von 90 angezeigt

Advisories (4)

Hersteller- und Ökosystem-Meldungen dazu.

RHSA-2020:3697Red Hat Security Advisory: .NET Core 3.1 security and bugfix update for Red Hat Enterprise Linux2020-09-08csaf · redhat_csafUS
An update for rh-dotnet31-dotnet is now available for .NET Core on Red Hat Enterprise Linux. 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.
RHSA-2020:3699Red Hat Security Advisory: .NET Core 3.1 security and bugfix update2020-09-08csaf · redhat_csafUS
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.
GHSA-hxrm-9w7p-39ccCookie parsing failure2022-05-24ghsa · osvUS
A security feature bypass vulnerability exists in the way Microsoft ASP.NET Core parses encoded cookie names.The ASP.NET Core cookie parser decodes entire cookie strings which could allow a malicious attacker to set a second cookie with the name being percent encoded.The security update addresses the vulnerability by fixing the way the ASP.NET Core cookie parser handles encoded names., aka 'Microsoft ASP.NET Core Security Feature Bypass Vulnerability'.
BIT-aspnet-core-2020-1045Microsoft ASP.NET Core Security Feature Bypass Vulnerability2024-03-06vendor · osvUS
A security feature bypass vulnerability exists in the way Microsoft ASP.NET Core parses encoded cookie names. The ASP.NET Core cookie parser decodes entire cookie strings which could allow a malicious attacker to set a second cookie with the name being percent encoded. The security update addresses the vulnerability by fixing the way the ASP.NET Core cookie parser handles encoded names.

auch bekannt als (6)

Weitere Namen und Kennungen dieser Entität.

quellen

Welche Quellen diesen Datensatz belegen und wann.

cnnvd enisa_euvd fstec_bdu osv nvd redhat_csaf NVD CVE.org MITRE

veröffentlicht 2020-09-11geändert 2026-06-17

Referenzen (27)

Externe Belege — Patches, Meldungen, Analysen.

scry

Angreifer nutzen Schwachstellen wie diese gegen im Internet exponierte Dienste aus. Sehen Sie mit einem kostenlosen Passiv-Scan, was exponiert ist.

Kostenloser Scan