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.

Link	Resource
https://github.com/ceph/ceph-iscsi-cli/pull/121/commits/c3812075e30c76a800a961e7291087d357403f6b	Patch Vendor Advisory
https://github.com/ceph/ceph-iscsi-cli/issues/120	Exploit Third Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-14649	Issue Tracking Vendor Advisory
https://access.redhat.com/articles/3623521	Mitigation Patch
https://access.redhat.com/errata/RHSA-2018:2838	Vendor Advisory
https://access.redhat.com/errata/RHSA-2018:2837	Vendor Advisory
http://www.securityfocus.com/bid/105434	Third Party Advisory VDB Entry

Configuration 1

cpe:2.3:o:redhat:enterprise_linux_desktop:7.0:*:*:*:*:*:*:* cpe:2.3:o:redhat:enterprise_linux_workstation:7.0:*:*:*:*:*:*:* cpe:2.3:o:redhat:enterprise_linux_server:7.0:*:*:*:*:*:*:* cpe:2.3:a:redhat:ceph_storage:3.0:*:*:*:*:*:*:* cpe:2.3:a:redhat:ceph_storage:2.0:*:*:*:*:*:*:* cpe:2.3:a:redhat:ceph-iscsi-cli:-:*:*:*:*:*:*:*

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Published : 2018-10-09 05:29

Updated : 2023-02-13 04:51

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NVD link : CVE-2018-14649

Mitre link : CVE-2018-14649

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CWE-77