[RHSA-2018:0548-01] 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-2018:0548-01
Product:           Red Hat Ceph Storage
Advisory URL:      https://access.redhat.com/errata/RHSA-2018:0548
Issue date:        2018-03-15
CVE Names:         CVE-2018-7262 
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1. Summary:

An update for ceph is now available for Red Hat Ceph Storage 3.0 for 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 malformed HTTP requests handled by
rgw_civetweb.cc:RGW::init_env() can lead to denial of service
(CVE-2018-7262)

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/articles/11258

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

1546610 - CVE-2018-7262 ceph: Unauthenticated malformed HTTP requests handled by rgw_civetweb.cc:RGW::init_env() can lead to denial of service

5. References:

https://access.redhat.com/security/cve/CVE-2018-7262
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 2018 Red Hat, Inc.
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