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Vulnerability Details : CVE-2018-14649

It was found that ceph-isci-cli package as shipped by Red Hat Ceph Storage 2 and 3 is using python-werkzeug in debug shell mode. This is done by setting debug=True in file /usr/bin/rbd-target-api provided by ceph-isci-cli package. This allows unauthenticated attackers to access this debug shell and escalate privileges. Once an attacker has successfully connected to this debug shell they will be able to execute arbitrary commands remotely. These commands will run with the same privileges as of user executing the application which is using python-werkzeug with debug shell mode enabled. In - Red Hat Ceph Storage 2 and 3, ceph-isci-cli package runs python-werkzeug library with root level permissions.
Publish Date : 2018-10-09 Last Update Date : 2019-10-09
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- CVSS Scores & Vulnerability Types

CVSS Score
10.0
Confidentiality Impact Complete (There is total information disclosure, resulting in all system files being revealed.)
Integrity Impact Complete (There is a total compromise of system integrity. There is a complete loss of system protection, resulting in the entire system being compromised.)
Availability Impact Complete (There is a total shutdown of the affected resource. The attacker can render the resource completely unavailable.)
Access Complexity Low (Specialized access conditions or extenuating circumstances do not exist. Very little knowledge or skill is required to exploit. )
Authentication Not required (Authentication is not required to exploit the vulnerability.)
Gained Access None
Vulnerability Type(s) Execute Code
CWE ID CWE id is not defined for this vulnerability

- Products Affected By CVE-2018-14649

# Product Type Vendor Product Version Update Edition Language
1 Application Redhat Ceph Storage 2.0 Version Details Vulnerabilities
2 Application Redhat Ceph Storage 3.0 Version Details Vulnerabilities
3 Application Redhat Ceph-iscsi-cli - Version Details Vulnerabilities
4 OS Redhat Enterprise Linux Desktop 7.0 Version Details Vulnerabilities
5 OS Redhat Enterprise Linux Server 7.0 Version Details Vulnerabilities
6 OS Redhat Enterprise Linux Workstation 7.0 Version Details Vulnerabilities

- Number Of Affected Versions By Product

Vendor Product Vulnerable Versions
Redhat Ceph Storage 2
Redhat Ceph-iscsi-cli 1
Redhat Enterprise Linux Desktop 1
Redhat Enterprise Linux Server 1
Redhat Enterprise Linux Workstation 1

- References For CVE-2018-14649

https://github.com/ceph/ceph-iscsi-cli/pull/121/commits/c3812075e30c76a800a961e7291087d357403f6b CONFIRM
http://www.securityfocus.com/bid/105434
BID 105434 Redhat Ceph Storage CVE-2018-14649 Remote Command Injection Vulnerability Release Date:2018-09-24
https://access.redhat.com/articles/3623521 CONFIRM
https://access.redhat.com/errata/RHSA-2018:2837
REDHAT RHSA-2018:2837
https://access.redhat.com/errata/RHSA-2018:2838
REDHAT RHSA-2018:2838
https://github.com/ceph/ceph-iscsi-cli/issues/120 CONFIRM
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-14649 CONFIRM

- Metasploit Modules Related To CVE-2018-14649

There are not any metasploit modules related to this CVE entry (Please visit www.metasploit.com for more information)


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