.NET and Visual Studio Remote Code Execution Vulnerability

The remote Rocky Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RLSA-2024:3340 advisory.

    * dotnet: stack buffer overrun in Double Parse (CVE-2024-30045)

    * dotnet: denial of service in ASP.NET Core due to deadlock in Http2OutputProducer.Stop() (CVE-2024-30046)

Tenable has extracted the preceding description block directly from the Rocky Linux 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 Rocky Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RLSA-2024:2843 advisory.

    * dotnet: stack buffer overrun in Double Parse (CVE-2024-30045)

    * dotnet: denial of service in ASP.NET Core due to deadlock in Http2OutputProducer.Stop() (CVE-2024-30046)

Tenable has extracted the preceding description block directly from the Rocky Linux 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 Rocky Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RLSA-2024:3345 advisory.

    * dotnet: stack buffer overrun in Double Parse (CVE-2024-30045)

    * dotnet: denial of service in ASP.NET Core due to deadlock in Http2OutputProducer.Stop() (CVE-2024-30046)

Tenable has extracted the preceding description block directly from the Rocky Linux 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 Rocky Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RLSA-2024:2842 advisory.

    * dotnet: stack buffer overrun in Double Parse (CVE-2024-30045)

    * dotnet: denial of service in ASP.NET Core due to deadlock in Http2OutputProducer.Stop() (CVE-2024-30046)

Tenable has extracted the preceding description block directly from the Rocky Linux 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 Oracle Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2024-3345 advisory.

    [8.0.105-1.0.1]
    - Add support for Oracle Linux

    [8.0.105-1]
    - Update to .NET SDK 8.0.105 and Runtime 8.0.5
    - Resolves: RHEL-35316

Tenable has extracted the preceding description block directly from the Oracle Linux 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 Oracle Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2024-3340 advisory.

    [7.0.119-1.0.1]
    - Add support for Oracle Linux

    [7.0.119-1]
    - Update to .NET SDK 7.0.119 and Runtime 7.0.19
    - Resolves: RHEL-35313

    [7.0.118-2]
    - Update to .NET SDK 7.0.118 and Runtime 7.0.18
    - Resolves: RHEL-31199

Tenable has extracted the preceding description block directly from the Oracle Linux 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 Redhat Enterprise Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2024:3345 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 8.0.105 and .NET Runtime 8.0.5.

    Security Fix(es):

    * dotnet: stack buffer overrun in Double Parse (CVE-2024-30045)

    * dotnet: denial of service in ASP.NET Core due to deadlock in Http2OutputProducer.Stop() (CVE-2024-30046)

    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 these issues 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 multiple vulnerabilities as referenced in the RHSA-2024:3340 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 7.0.119 and .NET Runtime 7.0.19.

    Security Fix(es):

    * dotnet: stack buffer overrun in Double Parse (CVE-2024-30045)

    * dotnet: denial of service in ASP.NET Core due to deadlock in Http2OutputProducer.Stop() (CVE-2024-30046)

    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 these issues but has instead relied only on the application's self-reported version number.

The remote CentOS Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the CESA-2024:3340 advisory.

  - .NET and Visual Studio Remote Code Execution Vulnerability (CVE-2024-30045)

  - Visual Studio Denial of Service Vulnerability (CVE-2024-30046)

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

The Microsoft Visual Studio Products are missing security updates. They are, therefore, affected by multiple vulnerabilities, including:

  - Recursive clones on case-insensitive filesystems that support symlinks are susceptible to Remote Code     Execution. (CVE-2024-32002)

  - Remote Code Execution while cloning special-crafted local repositories. (CVE-2024-32004)

  - A Remote Code Execution vulnerability exists in .NET 7.0 and .NET 8.0 where a stack buffer overrun     occurs in .NET Double Parse routine. (CVE-2024-30045)

  - A Vulnerability exists in Microsoft.AspNetCore.Server.Kestrel.Core.dll where a dead-lock can occur     resulting in Denial of Service. (CVE-2024-30046)

Note that Nessus has not tested for these issues 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 multiple vulnerabilities as referenced in the ALSA-2024:2842 advisory.

  - .NET and Visual Studio Remote Code Execution Vulnerability (CVE-2024-30045)

  - Visual Studio Denial of Service Vulnerability (CVE-2024-30046)

Note that Nessus has not tested for these issues 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 multiple vulnerabilities as referenced in the ALSA-2024:2843 advisory.

  - .NET and Visual Studio Remote Code Execution Vulnerability (CVE-2024-30045)

  - Visual Studio Denial of Service Vulnerability (CVE-2024-30046)

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

The remote Ubuntu 22.04 LTS / 23.10 / 24.04 LTS host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-6773-1 advisory.

    It was discovered that .NET did not properly handle memory in it's Double Parse routine. An attacker could     possibly use this issue to achieve remote code execution. (CVE-2024-30045)

    It was discovered that .NET did not properly handle the usage of a shared resource. An attacker could     possibly use this to cause a dead-lock

    condition, resulting in a denial of service. (CVE-2024-30046)

Tenable has extracted the preceding description block directly from the Ubuntu 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 Oracle Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2024-2843 advisory.

    [7.0.119-1.0.1]
    - Add OracleLinux support

Tenable has extracted the preceding description block directly from the Oracle Linux 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 Oracle Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2024-2842 advisory.

    [8.0.105-1.0.1]
    - Add support for Oracle Linux

    [8.0.105-1]
    - Update to .NET SDK 8.0.105 and Runtime 8.0.5
    - Resolves: RHEL-35317

Tenable has extracted the preceding description block directly from the Oracle Linux 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 version of .NET Core SDK installed on the remote host is 7.x prior to 7.0.19 or 8.x prior to 8.0.5. It is, therefore, affected by remote code execution vulnerability as referenced in the May 2024 advisory:

  - A remote code execution vulnerability. An attacker can exploit this to bypass authentication and execute     unauthorized arbitrary commands. (CVE-2024-30045)

Note that Nessus has not tested for these issues 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 multiple vulnerabilities as referenced in the RHSA-2024:2843 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 7.0.119 and .NET Runtime 7.0.19.

    Security Fix(es):

    * dotnet: stack buffer overrun in Double Parse (CVE-2024-30045)

    * dotnet: denial of service in ASP.NET Core due to deadlock in Http2OutputProducer.Stop() (CVE-2024-30046)

    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 these issues 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 multiple vulnerabilities as referenced in the RHSA-2024:2842 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 8.0.105 and .NET Runtime 8.0.5.

    Security Fix(es):

    * dotnet: stack buffer overrun in Double Parse (CVE-2024-30045)

    * dotnet: denial of service in ASP.NET Core due to deadlock in Http2OutputProducer.Stop() (CVE-2024-30046)

    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 these issues but has instead relied only on the application's self-reported version number.

The version of tested product installed on the remote host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the vendor advisory.

  - .NET and Visual Studio Remote Code Execution Vulnerability (CVE-2024-30045)

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
200614	Rocky Linux 8 : .NET 7.0 (RLSA-2024:3340)	Nessus	Rocky Linux Local Security Checks	medium
200591	Rocky Linux 9 : .NET 7.0 (RLSA-2024:2843)	Nessus	Rocky Linux Local Security Checks	medium
200589	Rocky Linux 8 : .NET 8.0 (RLSA-2024:3345)	Nessus	Rocky Linux Local Security Checks	medium
200570	Rocky Linux 9 : .NET 8.0 (RLSA-2024:2842)	Nessus	Rocky Linux Local Security Checks	medium
198121	Oracle Linux 8 : .NET / 8.0 (ELSA-2024-3345)	Nessus	Oracle Linux Local Security Checks	medium
198077	Oracle Linux 8 : .NET / 7.0 (ELSA-2024-3340)	Nessus	Oracle Linux Local Security Checks	medium
197873	RHEL 8 : .NET 8.0 (RHSA-2024:3345)	Nessus	Red Hat Local Security Checks	medium
197872	RHEL 8 : .NET 7.0 (RHSA-2024:3340)	Nessus	Red Hat Local Security Checks	medium
197865	CentOS 8 : .NET 7.0 (CESA-2024:3340)	Nessus	CentOS Local Security Checks	medium
197296	Security Updates for Microsoft Visual Studio Products (May 2024)	Nessus	Windows : Microsoft Bulletins	critical
197179	AlmaLinux 9 : .NET 8.0 (ALSA-2024:2842)	Nessus	Alma Linux Local Security Checks	medium
197178	AlmaLinux 9 : .NET 7.0 (ALSA-2024:2843)	Nessus	Alma Linux Local Security Checks	medium
197100	Ubuntu 22.04 LTS / 23.10 / 24.04 LTS : .NET vulnerabilities (USN-6773-1)	Nessus	Ubuntu Local Security Checks	medium
197082	Oracle Linux 9 : .NET / 7.0 (ELSA-2024-2843)	Nessus	Oracle Linux Local Security Checks	medium
197081	Oracle Linux 9 : .NET / 8.0 (ELSA-2024-2842)	Nessus	Oracle Linux Local Security Checks	medium
197080	Security Update for Microsoft .NET Core SDK (May 2024)	Nessus	Windows	medium
197041	RHEL 9 : .NET 7.0 (RHSA-2024:2843)	Nessus	Red Hat Local Security Checks	medium
197023	RHEL 9 : .NET 8.0 (RHSA-2024:2842)	Nessus	Red Hat Local Security Checks	medium
196990	Security Update for Microsoft .NET Core (May 2024)	Nessus	Windows	medium

Detections

Analytics

CVE-2024-30045

medium

Tenable Plugins

medium

medium

medium

medium

medium

medium

medium

medium

medium

critical

medium

medium

medium

medium

medium

medium

medium

medium

medium