[RHSA-2019:2579-01] Important: ceph security update

[Security announcements for all Red Hat products and services.]

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                   Red Hat Security Advisory

Synopsis:          Important: ceph security update
Advisory ID:       RHSA-2019:2579-01
Product:           Red Hat Ceph Storage
Advisory URL:      https://access.redhat.com/errata/RHSA-2019:2579
Issue date:        2019-08-28
CVE Names:         CVE-2019-10222 
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1. Summary:

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

Red Hat Product Security has rated this update as having a security impact
of Important. 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: Unauthenticated clients can crash ceph RGW configured with beast as
frontend (CVE-2019-10222)

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/):

1739292 - CVE-2019-10222 ceph: Unauthenticated clients can crash ceph RGW configured with beast as frontend

5. References:

https://access.redhat.com/security/cve/CVE-2019-10222
https://access.redhat.com/security/updates/classification/#important

6. Contact:

The Red Hat security contact is <secalert at redhat.com>. More contact
details at https://access.redhat.com/security/team/contact/

Copyright 2019 Red Hat, Inc.
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