There exists a denial of service through Data corruption in gRPC-C++ - gRPC-C++ servers with transmit zero copy enabled through the channel arg GRPC_ARG_TCP_TX_ZEROCOPY_ENABLED can experience data corruption issues. The data sent by the application may be corrupted before transmission over the network thus leading the receiver to receive an incorrect set of bytes causing RPC requests to fail. We recommend upgrading past commit e9046b2bbebc0cb7f5dc42008f807f6c7e98e791

The remote Redhat Enterprise Linux 8 / 9 host has a package installed that is affected by a vulnerability as referenced in the RHSA-2025:1019 advisory.

    Red Hat Satellite is a system management solution that allows organizations     to configure and maintain their systems without the necessity to provide     public Internet access to their servers or other client systems. It     performs provisioning and configuration management of predefined standard     operating environments.

    Security Fix(es):

    * python-grpcio: Denial of Service through Data corruption in gRPC-C++ (CVE-2024-11407)

    Users of Red Hat Satellite are advised to upgrade to these updated     packages, which fix these bugs.

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.

It is, therefore, affected by a vulnerability as referenced in the ALAS2023-2025-819 advisory.

    There exists a denial of service through Data corruption in gRPC-C++ - gRPC-C++ servers with transmit zero     copy enabled through the channel arg GRPC_ARG_TCP_TX_ZEROCOPY_ENABLED can experience data corruption     issues. The data sent by the application may be corrupted before transmission over the network thus     leading the receiver to receive an incorrect set of bytes causing RPC requests to fail. We recommend     upgrading past commit e9046b2bbebc0cb7f5dc42008f807f6c7e98e791 (CVE-2024-11407)

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

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

An update of the grpc package has been released.

The remote Redhat Enterprise Linux 8 / 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2025:0340 advisory.

    Red Hat Ansible Automation Platform provides an enterprise framework for building, deploying and managing     IT automation at scale. IT Managers can provide top-down guidelines on how automation is applied to     individual teams, while automation developers retain the freedom to write tasks that leverage existing     knowledge without the overhead. Ansible Automation Platform makes it possible for users across an     organization to share, vet, and manage automation content by means of a simple, powerful, and agentless     language.

    Security Fix(es):
    * automation-controller: Potential SQL injection in HasKey(lhs, rhs) on Oracle (CVE-2024-53908)
    * automation-controller: Potential denial-of-service in django.utils.html.strip_tags() (CVE-2024-53907)
    * automation-controller: Denial of Service through Data corruption in gRPC-C++ (CVE-2024-11407)
    * automation-gateway: nanoid mishandles non-integer values (CVE-2024-55565)
    * python3.11-aiohttp: aiohttp vulnerable to request smuggling due to incorrect parsing of chunk extensions     (CVE-2024-52304)

    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.

    Updates and fixes included:

    Platform
    * Fixed 'not found' error that occurred occasionally when navigating form wizards (AAP-37495)
    * Fixed an issue where ID_KEY attribute was improperly used to determine the username field in social auth     pipelines (AAP-38300)
    * Fixed an issue where the X-DAB-JW-TOKEN header message would flood logs (AAP-38169)
    * Fixed an issue where authenticator could create a userid and return a non-viable authenticator_uid     (AAP-38021)
    * Enhanced the status API, /api/gateway/v1/status/, from the services property within the JSON to an array     (AAP-37903)
    * Fixes an issue where a private key was displayed in plain text when downloading the OpenAPI schema file.
    NOTE: This was not the private key used by gateway, just a random default key (AAP-37843)

    Automation controller
    * Added 'job_lifecycle' as a choice in loggers to send externally and added 'organization_id' field to     logs related to a job (AAP-37537)
    * Fixed date comparison mismatch for traceback from 'host_metric_summary_monthly' task (AAP-37487)
    * Fixed scheduled jobs with count set to a non-zero value to no longer run unexpectedly (AAP-37290)
    * Fixed the POST operation to '/api/controller/login/' via gateway to no longer result in a fatal error     (AAP-37235)
    * Fixed the behavior of the project's 'requirements.yml' to no longer revert to a prior state in a cluster     (AAP-37228)
    * Fixed occasional error while creating event partition table before starting a job, when lots of jobs are     launched quickly (AAP-37227)
    * Fixed the named URL to no longer return a 404 error code while launching a job template (AAP-37025)
    * Updated receptor to clean up temporary receptor files after a job completes on nodes (AAP-36904)
    * Fixed the POST operation to '/api/controller/login/' via gateway to no longer result in a fatal error     (AAP-33911)
    * automation-controller has been updated to 4.6.6

    Container-based Ansible Automation Platform
    * Fixed an issue where the provided inventory file sample for growth inventories could cause the     installation to stall on low resource systems (AAP-38372)
    * Fixed an issue where the throttle capacity of controller in growth topology installation would allow for     performance degradation (AAP-38207)
    * Fixed an issue where the receptor TLS certificate content was not validated during the preflight role     execution ensuring that the x509 Subject Alt Name (SAN) field contains the required ISO Object Identifier     (OID) (AAP-37880)
    * TLS certificate and key files are now validated during the preflight role execution (AAP-37845)
    * Fixed an issue where the Postgresql SSL mode variables were not validated during the preflight role     execution (AAP-37352)
    * containerized installer setup has been updated to 2.5-8

    RPM-based Ansible Automation Platform
    * Fixed an issue where adding a new automation hub host to upgraded environment has caused the     installation to fail (AAP-38204)
    * Fixed an issue where the link to the documents in the installer README.md was broken (AAP-37627)
    * Updated nginx configuration to properly return API status for Event-Driven Ansible event stream service     (AAP-32816)
    * ansible-automation-platform-installer and installer setup have been updated to 2.5-7

    Additional changes:
    * Installing ansible-core no longer installs python3-jmespath on RHEL 8 (AAP-18251)
    * ansible-core has been updated to 2.16.14-2
    * automation-gateway has been updated to 2.5.20250115
    * python3.11-aiohttp has been updated to 3.10.11 along with its dependencies
    * python3.11-django-ansible-base has been updated to 2.5.20250115
    * python3.11-galaxy-importer has been updated to 0.4.27
    * python3.11-pulpcore has been updated to 3.49.29

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 SUSE Linux SLED15 / SLED_SAP15 / SLES15 / SLES_SAP15 / openSUSE 15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2024:4436-1 advisory.

    - CVE-2024-7246: HPACK table poisoning by gRPC clients communicating with a HTTP/2 proxy. (bsc#1228919)
    - CVE-2024-11407: data corruption on servers with transmit zero copy enabled. (bsc#1233821)

Tenable has extracted the preceding description block directly from the SUSE 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 SUSE Linux SLES15 / SLES_SAP15 host has a package installed that is affected by multiple vulnerabilities as referenced in the SUSE-SU-2024:4428-1 advisory.

    - CVE-2024-11407: data corruption on servers with transmit zero copy enabled. (bsc#1233821)
    - CVE-2024-7246: HPACK table poisoning by gRPC clients communicating with a HTTP/2 proxy. (bsc#1228919)

Tenable has extracted the preceding description block directly from the SUSE 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 SUSE Linux SLED15 / SLED_SAP15 / SLES15 / SLES_SAP15 / openSUSE 15 host has a package installed that is affected by multiple vulnerabilities as referenced in the SUSE-SU-2024:4429-1 advisory.

    - CVE-2024-11407: data corruption on servers with transmit zero copy enabled. (bsc#1233821)
    - CVE-2024-7246: HPACK table poisoning by gRPC clients communicating with a HTTP/2 proxy. (bsc#1228919)

Tenable has extracted the preceding description block directly from the SUSE 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 SUSE Linux SLED15 / SLED_SAP15 / SLES15 / SLES_SAP15 / openSUSE 15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2024:4401-1 advisory.

    - CVE-2024-7246: HPACK table poisoning by gRPC clients communicating with a HTTP/2 proxy. (bsc#1228919)
    - CVE-2024-11407: data corruption on servers with transmit zero copy enabled. (bsc#1233821)

Tenable has extracted the preceding description block directly from the SUSE 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 SUSE Linux SLES15 / SLES_SAP15 / openSUSE 15 host has a package installed that is affected by multiple vulnerabilities as referenced in the SUSE-SU-2024:4393-1 advisory.

    - CVE-2024-11407: data corruption on servers with transmit zero copy enabled. (bsc#1233821)
    - CVE-2024-7246: HPACK table poisoning by gRPC clients communicating with a HTTP/2 proxy. (bsc#1228919)

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

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	Severity
215064	RHEL 8 / 9 : Satellite 6.16.2 Async Update (Moderate) (RHSA-2025:1019)	Nessus	Red Hat Local Security Checks	medium
214618	Amazon Linux 2023 : grpc, grpc-cpp, grpc-data (ALAS2023-2025-819)	Nessus	Amazon Linux Local Security Checks	medium
214576	Photon OS 5.0: Grpc PHSA-2025-5.0-0456	Nessus	PhotonOS Local Security Checks	medium
214575	Photon OS 4.0: Grpc PHSA-2025-4.0-0739	Nessus	PhotonOS Local Security Checks	medium
214232	RHEL 8 / 9 : Red Hat Ansible Automation Platform 2.5 Product Security and Bug Fix Update (Important) (RHSA-2025:0340)	Nessus	Red Hat Local Security Checks	medium
213459	SUSE SLED15 / SLES15 / openSUSE 15 Security Update : grpc (SUSE-SU-2024:4436-1)	Nessus	SuSE Local Security Checks	medium
213412	SUSE SLES15 Security Update : python-grpcio (SUSE-SU-2024:4428-1)	Nessus	SuSE Local Security Checks	medium
213411	SUSE SLED15 / SLES15 / openSUSE 15 Security Update : python-grpcio (SUSE-SU-2024:4429-1)	Nessus	SuSE Local Security Checks	medium
213310	SUSE SLED15 / SLES15 / openSUSE 15 Security Update : grpc (SUSE-SU-2024:4401-1)	Nessus	SuSE Local Security Checks	medium
213308	SUSE SLES15 / openSUSE 15 Security Update : python-grpcio (SUSE-SU-2024:4393-1)	Nessus	SuSE Local Security Checks	medium

Detections

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CVE-2024-11407

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Tenable Plugins

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