Home / mailings [RHSA-2018:2837-01] Critical: ceph-iscsi-cli security update
Posted on 01 October 2018
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Red Hat Security Advisory
Synopsis: Critical: ceph-iscsi-cli security update
Advisory ID: RHSA-2018:2837-01
Product: Red Hat Ceph Storage
Advisory URL: https://access.redhat.com/errata/RHSA-2018:2837
Issue date: 2018-10-01
CVE Names: CVE-2018-14649
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1. Summary:
An update for ceph-iscsi-cli is now available for Red Hat Ceph Storage 2.5
for Red Hat Enterprise Linux 7.
Red Hat Product Security has rated this update as having a security impact
of Critical. 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. Relevant releases/architectures:
Red Hat Ceph Storage 2.5 Tools - noarch
3. Description:
ceph-iscsi-cli provides a CLI interface similar to the targetcli tool used
to interact with the kernel LIO subsystem.
Security Fix(es):
* It was found that rbd-target-api service provided by ceph-iscsi-cli was
running in debug mode. An unauthenticated attacker could use this to
remotely execute arbitrary code and escalate privileges. (CVE-2018-14649)
4. 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
5. Bugs fixed (https://bugzilla.redhat.com/):
1632078 - CVE-2018-14649 ceph-iscsi-cli: rbd-target-api service runs in debug mode allowing for remote command execution
6. Package List:
Red Hat Ceph Storage 2.5 Tools:
Source:
ceph-iscsi-cli-2.0-7.el7cp.src.rpm
noarch:
ceph-iscsi-cli-2.0-7.el7cp.noarch.rpm
Red Hat Ceph Storage 2.5 Tools:
Source:
ceph-iscsi-cli-2.0-7.el7cp.src.rpm
noarch:
ceph-iscsi-cli-2.0-7.el7cp.noarch.rpm
Red Hat Ceph Storage 2.5 Tools:
Source:
ceph-iscsi-cli-2.0-7.el7cp.src.rpm
noarch:
ceph-iscsi-cli-2.0-7.el7cp.noarch.rpm
Red Hat Ceph Storage 2.5 Tools:
Source:
ceph-iscsi-cli-2.0-7.el7cp.src.rpm
noarch:
ceph-iscsi-cli-2.0-7.el7cp.noarch.rpm
These packages are GPG signed by Red Hat for security. Our key and
details on how to verify the signature are available from
https://access.redhat.com/security/team/key/
7. References:
https://access.redhat.com/security/cve/CVE-2018-14649
https://access.redhat.com/security/updates/classification/#critical
https://access.redhat.com/articles/3623521
8. Contact:
The Red Hat security contact is <secalert@redhat.com>. More contact
details at https://access.redhat.com/security/team/contact/
Copyright 2018 Red Hat, Inc.
