N/A - RHSA-2019:4357

Problem Description:

An update is now available for Red Hat Ceph Storage 3.3 that runs on Ubuntu 16.04.

Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.

2. Description:

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.

Security Fix(es):

* ceph: denial of service in RGW daemon (CVE-2019-19337)

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.

3. Solution:

For details on how to apply this update, which includes the changes described in this advisory, refer to:

https://access.redhat.com/documentation/en-us/red_hat_ceph_storage/3/html-s ingle/installation_guide_for_ubuntu/index#upgrading-the-storage-cluster

4. Bugs fixed (https://bugzilla.redhat.com/):

1781170 - CVE-2019-19337 ceph: denial of service in RGW daemon

5. References:

https://access.redhat.com/security/cve/CVE-2019-19337 https://access.redhat.com/security/updates/classification/#moderate