It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2023-2024-545 advisory.

    .NET Denial of Service Vulnerability (CVE-2024-20672)

    .NET Denial of Service Vulnerability (CVE-2024-21386)

    .NET Denial of Service Vulnerability (CVE-2024-21404)

Tenable has extracted the preceding description block directly from the tested product 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-2024:0827 advisory.

  - .NET Denial of Service Vulnerability (CVE-2024-21386, CVE-2024-21404)

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 a vulnerability as referenced in the RHSA-2024:1643 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 7.0.116 and .NET Runtime 7.0.16.

    Security Fix(es):

    * dotnet: Denial of Service in X509Certificate2 (CVE-2024-21404)

    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 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 2024_Feb_13 advisory.

  - .NET Denial of Service Vulnerability (CVE-2024-21404)

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

The version of Tencent Linux installed on the remote TencentOS Server 3 host is prior to tested version. It is, therefore, affected by multiple vulnerabilities as referenced in the TSSA-2024:0073 advisory.

    Package updates are available for TencentOS Server 3 that fix the following vulnerabilities:

    CVE-2024-21386:
    No description is available for this CVE.

    CVE-2024-21404:
    No description is available for this CVE.

Tenable has extracted the preceding description block directly from the Tencent 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 MiracleLinux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the AXSA:2024-7530:05 advisory.

    * dotnet: Denial of Service in SignalR server (CVE-2024-21386)
      * dotnet: Denial of Service in X509Certificate2 (CVE-2024-21404)

Tenable has extracted the preceding description block directly from the MiracleLinux 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 MiracleLinux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the AXSA:2024-7534:06 advisory.

    * dotnet: Denial of Service in SignalR server (CVE-2024-21386)
      * dotnet: Denial of Service in X509Certificate2 (CVE-2024-21404)

Tenable has extracted the preceding description block directly from the MiracleLinux 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-2024:0806 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 7.0.116 and .NET Runtime 7.0.16.

    Security Fix(es):

    * dotnet: Denial of Service in SignalR server (CVE-2024-21386)

    * dotnet: Denial of Service in X509Certificate2 (CVE-2024-21404)

    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-2024:0848 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 8.0.102 and .NET Runtime 8.0.2.

    Security Fix(es):

    * dotnet: Denial of Service in SignalR server (CVE-2024-21386)

    * dotnet: Denial of Service in X509Certificate2 (CVE-2024-21404)

    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 Oracle Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2024-0808 advisory.

    [6.0.127-1.0.1]
    - Update to .NET SDK 6.0.127 and Runtime 6.0.27

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-2024-0806 advisory.

    [7.0.116-1.0.1]
    - Update to .NET SDK 7.0.116 and Runtime 7.0.16

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 Rocky Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RLSA-2024:0806 advisory.

  - .NET Denial of Service Vulnerability (CVE-2024-21386, CVE-2024-21404)

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

ID	Name	Product	Family	Published	Updated	Severity
191616	Amazon Linux 2023 : aspnetcore-runtime-6.0, aspnetcore-targeting-pack-6.0, dotnet (ALAS2023-2024-545)	Nessus	Amazon Linux Local Security Checks	3/6/2024	12/11/2024	high
191921	Rocky Linux 8 : .NET 8.0 (RLSA-2024:0827)	Nessus	Rocky Linux Local Security Checks	3/12/2024	3/12/2024	high
192866	RHEL 9 : .NET 7.0 (RHSA-2024:1643)	Nessus	Red Hat Local Security Checks	4/2/2024	11/8/2024	high
190535	Security Update for Microsoft .NET Core (February 2024)	Nessus	Windows	2/14/2024	5/19/2026	high
240053	TencentOS Server 3: .NET 8.0 (TSSA-2024:0073)	Nessus	Tencent Local Security Checks	6/16/2025	11/20/2025	high
292446	MiracleLinux 9 : dotnet7.0-7.0.116-1.el9_3.ML.1 (AXSA:2024-7530:05)	Nessus	Miracle Linux Local Security Checks	1/20/2026	1/20/2026	high
292531	MiracleLinux 8 : dotnet8.0-8.0.102-2.el8_9.ML.1 (AXSA:2024-7534:06)	Nessus	Miracle Linux Local Security Checks	1/20/2026	1/20/2026	high
190500	RHEL 8 : dotnet7.0 (RHSA-2024:0806)	Nessus	Red Hat Local Security Checks	2/13/2024	1/21/2026	critical
190595	RHEL 9 : .NET 8.0 (RHSA-2024:0848)	Nessus	Red Hat Local Security Checks	2/15/2024	3/20/2025	high
190599	Oracle Linux 8 : dotnet6.0 (ELSA-2024-0808)	Nessus	Oracle Linux Local Security Checks	2/16/2024	1/21/2026	high
190600	Oracle Linux 8 : dotnet7.0 (ELSA-2024-0806)	Nessus	Oracle Linux Local Security Checks	2/16/2024	1/21/2026	high
191923	Rocky Linux 8 : dotnet7.0 (RLSA-2024:0806)	Nessus	Rocky Linux Local Security Checks	3/12/2024	3/12/2024	high

Detections

Analytics

Plugins Search

high

high

high

high

high

high

high

critical

high

high

high

high