.NET Core and Visual Studio Denial of Service Vulnerability

The remote Fedora 37 host has a package installed that is affected by a vulnerability as referenced in the FEDORA-2022-13046bb867 advisory.

    This is the monthly .NET 6 update for September 2022. It updates the .NET SDK to 6.0.109 and Runtime to     6.0.9.

    This includes a fix for CVE-2022-38013

    ----

    This is the monthly update for .NET for August 2022. This updates the .NET SDK to 6.0.108 and .NET Runtime     to 6.0.8.

    This update includes a fix for CVE 2022-34716.

Tenable has extracted the preceding description block directly from the Fedora security advisory.

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.

The remote Rocky Linux 8 host has packages installed that are affected by a vulnerability as referenced in the RLSA-2022:6539 advisory.

  - .NET Core and Visual Studio Denial of Service Vulnerability. (CVE-2022-38013)

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.

The remote Rocky Linux 8 host has packages installed that are affected by a vulnerability as referenced in the RLSA-2022:6523 advisory.

  - .NET Core and Visual Studio Denial of Service Vulnerability. (CVE-2022-38013)

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.

It is, therefore, affected by a vulnerability as referenced in the ALAS2023-2023-092 advisory.

  - .NET Core and Visual Studio Denial of Service Vulnerability. (CVE-2022-38013)

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.

The remote Fedora 35 host has a package installed that is affected by a vulnerability as referenced in the FEDORA-2022-34a610d9bf advisory.

    This is the monthly .NET 6 update for September 2022. It updates the .NET SDK to 6.0.109 and Runtime to     6.0.9.

    This includes a fix for CVE-2022-38013

Tenable has extracted the preceding description block directly from the Fedora security advisory.

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.

The remote Fedora 36 host has a package installed that is affected by multiple vulnerabilities as referenced in the FEDORA-2022-d80b1d2827 advisory.

    This is the monthly .NET 6 update for September 2022. It updates the .NET SDK to 6.0.109 and Runtime to     6.0.9.

    This includes a fix for CVE-2022-38013

Tenable has extracted the preceding description block directly from the Fedora security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

The remote Fedora 35 host has a package installed that is affected by a vulnerability as referenced in the FEDORA-2022-847c67b3cd advisory.

    Update to the September 2022 update release of .NET Core 3.1

    Release Notes: https://github.com/dotnet/core/blob/main/release-notes/3.1/3.1.29/3.1.29.md

    This includes a fix for CVE-2022-38013

Tenable has extracted the preceding description block directly from the Fedora security advisory.

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.

The remote Fedora 36 host has a package installed that is affected by a vulnerability as referenced in the FEDORA-2022-980d492c98 advisory.

    Update to the September 2022 update release of .NET Core 3.1

    Release Notes: https://github.com/dotnet/core/blob/main/release-notes/3.1/3.1.29/3.1.29.md

    This includes a fix for CVE-2022-38013

Tenable has extracted the preceding description block directly from the Fedora security advisory.

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.

It is, therefore, affected by a vulnerability as referenced in the ALAS2022-2022-253 advisory.

  - .NET Core and Visual Studio Denial of Service Vulnerability. (CVE-2022-38013)

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.

The remote AlmaLinux 9 host has packages installed that are affected by a vulnerability as referenced in the ALSA-2022:6521 advisory.

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.

The remote AlmaLinux 8 host has packages installed that are affected by a vulnerability as referenced in the ALSA-2022:6523 advisory.

  - .NET Core and Visual Studio Denial of Service Vulnerability. (CVE-2022-38013)

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.

The remote Oracle Linux 8 host has packages installed that are affected by a vulnerability as referenced in the ELSA-2022-6539 advisory.

    [6.0.109-1.0.1]
    - Add missing Oracle RIDs

    [6.0.109-1]
    - Update to .NET SDK 6.0.109 and Runtime 6.0.9
    - Resolves: RHBZ#2123789

Tenable has extracted the preceding description block directly from the Oracle Linux security advisory.

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2022:6539 advisory.

    .NET 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 that address a security vulnerability are now available. The updated versions are     .NET SDK 6.0.109 and .NET Runtime 6.0.9.

    Security Fix(es):

    * dotnet: DenialOfService - ASP.NET Core MVC vulnerable to stack overflow via ModelStateDictionary     recursion. (CVE-2022-38013)

    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.

Tenable has extracted the preceding description block directly from the Red Hat Enterprise Linux security advisory.

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.

The remote Oracle Linux 8 host has packages installed that are affected by a vulnerability as referenced in the ELSA-2022-6523 advisory.

    [3.1.423-1.0.1]
    - Add missing Oracle Linux Runtime IDs

    [3.1.423-1]
    - Update to .NET SDK 3.1.423 and Runtime 3.1.29
    - Resolves: RHBZ#2123785

Tenable has extracted the preceding description block directly from the Oracle Linux security advisory.

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.

The remote Oracle Linux 9 host has packages installed that are affected by a vulnerability as referenced in the ELSA-2022-6521 advisory.

    [6.0.109-1.0.1]
    - Add missing Oracle RIDs
    - Build all packages on source-build even when in servicing

    [6.0.109-1]
    - Update to .NET SDK 6.0.109 and Runtime 6.0.9
    - Resolves: RHBZ#2123791

Tenable has extracted the preceding description block directly from the Oracle Linux security advisory.

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.

A denial of service (DoS) vulnerability exists in Visual Studio. An authenticated, remote attacker can exploit this issue, to cause the system to stop responding.

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2022:6521 advisory.

    .NET 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 that address a security vulnerability are now available. The updated versions are     .NET 6.0 to SDK 6.0.109 and Runtime 6.0.9.

    Security Fix(es):

    * dotnet: DenialOfService - ASP.NET Core MVC vulnerable to stack overflow via ModelStateDictionary     recursion. (CVE-2022-38013)

    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.

Tenable has extracted the preceding description block directly from the Red Hat Enterprise Linux security advisory.

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.

The remote Redhat Enterprise Linux 7 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2022:6520 advisory.

    .NET 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 that address a security vulnerability are now available. The updated versions are     .NET SDK 6.0.109 and .NET Runtime 6.0.9.

    Security Fix(es):

    * dotnet: DenialOfService - ASP.NET Core MVC vulnerable to stack overflow via ModelStateDictionary     recursion. (CVE-2022-38013)

    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.

Tenable has extracted the preceding description block directly from the Red Hat Enterprise Linux security advisory.

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.

The remote Redhat Enterprise Linux 7 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2022:6522 advisory.

    .NET 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 that address a security vulnerability are now available. The updated versions are     .NET SDK 3.1.423 and .NET Runtime 3.1.29.

    Security Fix(es):

    * dotnet: DenialOfService - ASP.NET Core MVC vulnerable to stack overflow via ModelStateDictionary     recursion. (CVE-2022-38013)

    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.

Tenable has extracted the preceding description block directly from the Red Hat Enterprise Linux security advisory.

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2022:6523 advisory.

    .NET 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 that address a security vulnerability are now available. The updated versions are     .NET SDK 3.1.423 and .NET Runtime 3.1.29.

    Security Fix(es):

    * dotnet: DenialOfService - ASP.NET Core MVC vulnerable to stack overflow via ModelStateDictionary     recursion. (CVE-2022-38013)

    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.

Tenable has extracted the preceding description block directly from the Red Hat Enterprise Linux security advisory.

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.

A denial of service vulnerability exists in .NET core 6.0 < 6.0.9 and .NET Core 3.1 < 3.1.29. An unauthenticated, remote attacker can exploit this, by sending a customized payload that is parsed during model binding, to cause a stack overflow, which may cause the application to stop responding.

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.

A denial of service vulnerability exists in ASP.NET core 6.0 < 6.0.9 and ASP.NET Core 3.1 < 3.1.29. An unauthenticated, remote attacker can exploit this, by sending a customized payload that is parsed during model binding, to cause a stack overflow, which may cause the application to stop responding.

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.

The remote Ubuntu 22.04 LTS host has packages installed that are affected by a vulnerability as referenced in the USN-5609-1 advisory.

    Graham Esau discovered that .NET 6 incorrectly parsed certain payloads during model binding. An attacker     could possibly use this issue to cause a denial of service.

Tenable has extracted the preceding description block directly from the Ubuntu security advisory.

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.

ID	Name	Product	Family	Severity
211200	Fedora 37 : dotnet6.0 (2022-13046bb867)	Nessus	Fedora Local Security Checks	high
184879	Rocky Linux 8 : .NET 6.0 (RLSA-2022:6539)	Nessus	Rocky Linux Local Security Checks	high
184569	Rocky Linux 8 : .NET Core 3.1 (RLSA-2022:6523)	Nessus	Rocky Linux Local Security Checks	high
173179	Amazon Linux 2023 : aspnetcore-runtime-6.0, aspnetcore-targeting-pack-6.0, dotnet (ALAS2023-2023-092)	Nessus	Amazon Linux Local Security Checks	high
169215	Fedora 35 : dotnet6.0 (2022-34a610d9bf)	Nessus	Fedora Local Security Checks	high
169167	Fedora 36 : dotnet6.0 (2022-d80b1d2827)	Nessus	Fedora Local Security Checks	high
169158	Fedora 35 : dotnet3.1 (2022-847c67b3cd)	Nessus	Fedora Local Security Checks	high
169024	Fedora 36 : dotnet3.1 (2022-980d492c98)	Nessus	Fedora Local Security Checks	high
168585	Amazon Linux 2022 : dotnet6.0 (ALAS2022-2022-253)	Nessus	Amazon Linux Local Security Checks	high
167718	AlmaLinux 9 : .NET 6.0 (ALSA-2022:6521)	Nessus	Alma Linux Local Security Checks	high
166134	AlmaLinux 8 : .NET Core 3.1 (ALSA-2022:6523)	Nessus	Alma Linux Local Security Checks	high
165203	Oracle Linux 8 : .NET / 6.0 (ELSA-2022-6539)	Nessus	Oracle Linux Local Security Checks	high
165190	RHEL 8 : .NET 6.0 (RHSA-2022:6539)	Nessus	Red Hat Local Security Checks	high
165171	Oracle Linux 8 : .NET / Core / 3.1 (ELSA-2022-6523)	Nessus	Oracle Linux Local Security Checks	high
165170	Oracle Linux 9 : .NET / 6.0 (ELSA-2022-6521)	Nessus	Oracle Linux Local Security Checks	high
165107	Security Updates for Microsoft Visual Studio Products (Sep 2022)	Nessus	Windows : Microsoft Bulletins	high
165094	RHEL 9 : .NET 6.0 (RHSA-2022:6521)	Nessus	Red Hat Local Security Checks	high
165093	RHEL 7 : .NET 6.0 on RHEL 7 (RHSA-2022:6520)	Nessus	Red Hat Local Security Checks	high
165091	RHEL 7 : .NET Core 3.1 on RHEL 7 (RHSA-2022:6522)	Nessus	Red Hat Local Security Checks	high
165090	RHEL 8 : .NET Core 3.1 (RHSA-2022:6523)	Nessus	Red Hat Local Security Checks	high
165077	Security Updates for Microsoft .NET Core (September 2022)	Nessus	Windows	high
165076	Security Updates for Microsoft ASP.NET Core (September 2022)	Nessus	Windows : Microsoft Bulletins	high
165015	Ubuntu 22.04 LTS : .NET 6 vulnerability (USN-5609-1)	Nessus	Ubuntu Local Security Checks	high

Detections

Analytics

CVE-2022-38013

high

Tenable Plugins

high

high

high

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