An update of the powershell package has been released.

The version of Tencent Linux installed on the remote TencentOS Server 3 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the TSSA-2024:0091 advisory.

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

    CVE-2024-21392:
    A vulnerability was found in dotnet. The YARP HTTP/2 WebSocket support in .NET Core can cause a denial of     service (DoS).

Tenable has extracted the preceding description block directly from the Tencent 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_Mar_12 advisory.

  - .NET and Visual Studio Denial of Service Vulnerability (CVE-2024-21392)

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-2024:1309 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 7.0.117 and .NET Runtime 7.0.17.

    Security Fix(es):

    * dotnet: DoS in .NET Core / YARP HTTP / 2 WebSocket support (CVE-2024-21392)

    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-2024:1311 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 8.0.103 and .NET Runtime 8.0.3.

    Security Fix(es):

    * dotnet: DoS in .NET Core / YARP HTTP / 2 WebSocket support (CVE-2024-21392)

    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 9 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2024:1310 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 8.0.103 and .NET Runtime 8.0.3.

    Security Fix(es):

    * dotnet: DoS in .NET Core / YARP HTTP / 2 WebSocket support (CVE-2024-21392)

    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 Tencent Linux installed on the remote TencentOS Server 3 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the TSSA-2024:0092 advisory.

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

    CVE-2024-21392:
    A vulnerability was found in dotnet. The YARP HTTP/2 WebSocket support in .NET Core can cause a denial of     service (DoS).

Tenable has extracted the preceding description block directly from the Tencent 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 MiracleLinux 8 host has packages installed that are affected by a vulnerability as referenced in the AXSA:2024-7614:07 advisory.

    * dotnet: DoS in .NET Core / YARP HTTP / 2 WebSocket support (CVE-2024-21392)

Tenable has extracted the preceding description block directly from the MiracleLinux 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	名称	产品	系列	发布时间	最近更新时间	严重程度
235793	Photon OS 5.0: Powershell PHSA-2024-5.0-0316	Nessus	PhotonOS Local Security Checks	2025/5/13	2025/5/13	high
239665	TencentOS Server 3: .NET 7.0 (TSSA-2024:0091)	Nessus	Tencent Local Security Checks	2025/6/16	2025/11/20	high
332573	Photon OS 5.0: Powershell PHSA-2024-5.0-91-0316	Nessus	PhotonOS Local Security Checks	2026/8/5	2026/8/5	high
192012	Security Update for Microsoft .NET Core (March 2024)	Nessus	Windows	2024/3/13	2026/5/19	high
192034	RHEL 9 : .NET 7.0 (RHSA-2024:1309)	Nessus	Red Hat Local Security Checks	2024/3/13	2024/11/7	high
192038	RHEL 8 : .NET 8.0 (RHSA-2024:1311)	Nessus	Red Hat Local Security Checks	2024/3/13	2024/11/7	high
192040	RHEL 9 : .NET 8.0 (RHSA-2024:1310)	Nessus	Red Hat Local Security Checks	2024/3/13	2024/11/7	high
239205	TencentOS Server 3: .NET 8.0 (TSSA-2024:0092)	Nessus	Tencent Local Security Checks	2025/6/16	2025/11/20	high
292738	MiracleLinux 8 : dotnet8.0-8.0.103-1.el8_9.ML.1 (AXSA:2024-7614:07)	Nessus	Miracle Linux Local Security Checks	2026/1/20	2026/1/20	high

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