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Red Hat Ceph Storage 3.0: RHSA-2018-0546 Important Denial Of Service

red hat
Calendar Grey March 15, 2018
Scroller Redhat
Red Hat Ceph Storage 3.0 has been issued a significant security patch that resolves denial of service weaknesses and repercussions.
An update for ceph is now available for Red Hat Ceph Storage 3.0 for Red Hat Enterprise Linux 7

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

Summary

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.

Topics%20covered

Topics Covered

security advisory denial of service important ceph red hat ceph storage

References

https://access.redhat.com/security/cve/CVE-2018-7262 https://access.redhat.com/security/updates/classification#important

Package List

Red Hat Ceph Storage 3.0 MON:
Source: ceph-12.2.1-46.el7cp.src.rpm
x86_64: ceph-base-12.2.1-46.el7cp.x86_64.rpm ceph-common-12.2.1-46.el7cp.x86_64.rpm ceph-debuginfo-12.2.1-46.el7cp.x86_64.rpm ceph-mgr-12.2.1-46.el7cp.x86_64.rpm ceph-mon-12.2.1-46.el7cp.x86_64.rpm ceph-selinux-12.2.1-46.el7cp.x86_64.rpm ceph-test-12.2.1-46.el7cp.x86_64.rpm libcephfs-devel-12.2.1-46.el7cp.x86_64.rpm libcephfs2-12.2.1-46.el7cp.x86_64.rpm librados-devel-12.2.1-46.el7cp.x86_64.rpm librados2-12.2.1-46.el7cp.x86_64.rpm libradosstriper1-12.2.1-46.el7cp.x86_64.rpm librbd-devel-12.2.1-46.el7cp.x86_64.rpm librbd1-12.2.1-46.el7cp.x86_64.rpm librgw-devel-12.2.1-46.el7cp.x86_64.rpm librgw2-12.2.1-46.el7cp.x86_64.rpm python-cephfs-12.2.1-46.el7cp.x86_64.rpm python-rados-12.2.1-46.el7cp.x86_64.rpm python-rbd-12.2.1-46.el7cp.x86_64.rpm python-rgw-12.2.1-46.el7cp.x86_64.rpm
Red Hat Ceph Storage 3.0 OSD:
Source: ceph-12.2.1-46.el7cp.src.rpm
x86_64: ceph-base-12.2.1-46.el7cp.x86_64.rpm ceph-common-12.2.1-46.el7cp.x86_64.rpm ceph-debuginfo-12.2.1-46.el7cp.x86_64.rpm ceph-osd-12.2.1-46.el7cp.x86_64.rpm ceph-selinux-12.2.1-46.el7cp.x86_64.rpm ceph-test-12.2.1-46.el7cp.x86_64.rpm libcephfs-devel-12.2.1-46.el7cp.x86_64.rpm libcephfs2-12.2.1-46.el7cp.x86_64.rpm librados-devel-12.2.1-46.el7cp.x86_64.rpm

Read the Full Advisory


Severity
important
Lowest
Low
Medium
High
Critical

Advisory ID: RHSA-2018:0546-01
Product: Red Hat Ceph Storage
Advisory URL: https://access.redhat.com/errata/RHSA-2018:0546
Issue date: 2018-03-15

Topic

An update for ceph is now available for Red Hat Ceph Storage 3.0 for RedHat Enterprise Linux 7.Red Hat Product Security has rated this update as having a security impactof Important. A Common Vulnerability Scoring System (CVSS) base score,which gives a detailed severity rating, is available for each vulnerabilityfrom the CVE link(s) in the References section.

Topics%20covered

Topics Covered

security advisory denial of service important ceph red hat ceph storage

Relevant Releases Architectures

Red Hat Ceph Storage 3.0 MON - x86_64

Red Hat Ceph Storage 3.0 OSD - x86_64

Red Hat Ceph Storage 3.0 Tools - x86_64

Bugs Fixed

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

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