IBM Storage Ceph 5.3z1, 5.3z5, and 6.1z1 could allow an authenticated user on the network to cause a denial of service from RGW. IBM X-Force ID: 268906.

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2025:9775 advisory.

    Red Hat Ceph Storage is a scalable, open, software-defined storage platform that combines the most stable     version of the Ceph storage system with a Ceph management platform, deployment utilities, and support     services.

    These new packages include numerous enhancements, security and bug fixes, and known issues. Space     precludes documenting all of these changes in this advisory. Users are directed to the Red Hat Ceph     Storage Release Notes for information on the most significant of these changes:

    https://docs.redhat.com/en/documentation/red_hat_ceph_storage/8/html/8.1_release_notes

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 / 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2024:0745 advisory.

    Red Hat Ceph Storage is a scalable, open, software-defined storage platform     that combines the most stable version of the Ceph storage system with a     Ceph management platform, deployment utilities, and support services.

    These updated packages include numerous bug fixes. Space precludes     documenting all of these changes in this advisory. Users are directed to     the Red Hat Ceph Storage Release Notes for information on the most     significant of these changes:

    https://access.redhat.com/documentation/en-us/red_hat_ceph_storage/5.3/html/release_notes/index

    All users of Red Hat Ceph Storage are advised to update to these packages     that provide various bug fixes.

    Security Fix(es):

    * rgw: improperly verified POST keys (CVE-2023-43040)

    * ceph: RGW crash upon misconfigured CORS rule (CVE-2023-46159)

    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-2023:5693 advisory.

    Red Hat Ceph Storage is a scalable, open, software-defined storage platform     that combines the most stable version of the Ceph storage system with a     Ceph management platform, deployment utilities, and support services.

    These new packages include numerous enhancements, and bug fixes. Space precludes documenting all of these     changes in this advisory.
    Users are directed to the Red Hat Ceph Storage Release Notes for     information on the most significant of these changes:

    https://access.redhat.com/documentation/en-us/red_hat_ceph_storage/6.1/html/release_notes/index

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.

ID	Name	Product	Family	Severity
240647	RHEL 9 : Red Hat Ceph Storage 8.1 (RHSA-2025:9775)	Nessus	Red Hat Local Security Checks	medium
190334	RHEL 8 / 9 : Red Hat Ceph Storage 5.3 Security update (Moderate) (RHSA-2024:0745)	Nessus	Red Hat Local Security Checks	medium
182992	RHEL 9 : Red Hat Ceph Storage 6.1 (RHSA-2023:5693)	Nessus	Red Hat Local Security Checks	medium

Detections

Analytics

CVE-2023-46159

medium

Tenable Plugins

medium

medium

medium