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AUSCERT External Security Bulletin Redistribution
ESB-2019.4741
Red Hat Ceph Storage security update
20 December 2019
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AusCERT Security Bulletin Summary
---------------------------------
Product: Red Hat Ceph Storage
Publisher: Red Hat
Operating System: Ubuntu
Impact/Access: Denial of Service -- Existing Account
Resolution: Patch/Upgrade
CVE Names: CVE-2019-19337
Reference: ESB-2019.4734
Original Bulletin:
https://access.redhat.com/errata/RHSA-2019:4357
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Red Hat Security Advisory
Synopsis: Moderate: Red Hat Ceph Storage security update
Advisory ID: RHSA-2019:4357-01
Product: Red Hat Ceph Storage
Advisory URL: https://access.redhat.com/errata/RHSA-2019:4357
Issue date: 2019-12-19
CVE Names: CVE-2019-19337
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1. Summary:
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
6. Contact:
The Red Hat security contact is <secalert@redhat.com>. More contact
details at https://access.redhat.com/security/team/contact/
Copyright 2019 Red Hat, Inc.
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