The remote Redhat Enterprise Linux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2022:2195 advisory.

    .NET Core 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 Core that address a security vulnerability are now available. The updated versions     are .NET Core SDK 6.0.105 and .NET Core Runtime 6.0.5.

    Security Fix(es):

    * dotnet: excess memory allocation via HttpClient causes DoS (CVE-2022-23267)

    * dotnet: malicious content causes high CPU and memory usage (CVE-2022-29117)

    * dotnet: parsing HTML causes Denial of Service (CVE-2022-29145)

    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-2022-2202 advisory.

    [3.1.419-1.0.1]
    - Add missing Oracle Linux Runtime IDs
    - Update to .NET SDK 3.1.417 and Runtime 3.1.23
    - Resolves: RHBZ#2060566

    [3.1.419-1]
    - Update to .NET SDK 3.1.419 and Runtime 3.1.25
    - Resolves: RHBZ#2081443

    [3.1.418-1]
    - Update to .NET SDK 3.1.418 and Runtime 3.1.24
    - Resolves: RHBZ#2074654

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-2022-4588 advisory.

    [6.0.105-1.0.1]
    - Add missing Oracle RIDs
    - Build all packages on source-build even when in servicing

    [6.0.105-1]
    - Update to .NET SDK 6.0.105 and Runtime 6.0.5
    - Resolves: RHBZ#2082268

    [6.0.104-1]
    - Update to .NET SDK 6.0.104 and Runtime 6.0.4
    - Resolves: RHBZ#2080460

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.

An update of the dotnet package has been released.

ID	名称	产品	系列	发布时间	最近更新时间	严重程度
161075	RHEL 7 : .NET 6.0 on RHEL 7 (RHSA-2022:2195)	Nessus	Red Hat Local Security Checks	2022/5/12	2024/11/7	high
161378	Oracle Linux 8 : .NET / Core / 3.1 (ELSA-2022-2202)	Nessus	Oracle Linux Local Security Checks	2022/5/19	2024/10/22	high
162787	Oracle Linux 9 : .NET / 6.0 (ELSA-2022-4588)	Nessus	Oracle Linux Local Security Checks	2022/7/7	2024/10/22	high
237067	Photon OS 4.0: Dotnet PHSA-2025-4.0-0804	Nessus	PhotonOS Local Security Checks	2025/5/22	2026/11/2	high
234310	Photon OS 5.0: Dotnet PHSA-2025-5.0-0499	Nessus	PhotonOS Local Security Checks	2025/4/13	2026/10/14	high
333884	Photon OS 5.0: Dotnet PHSA-2025-5.0-91-0499	Nessus	PhotonOS Local Security Checks	2026/8/10	2026/11/2	high

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