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.
References
Link | Resource |
---|---|
http://www.securityfocus.com/bid/105434 | Third Party Advisory VDB Entry |
https://access.redhat.com/articles/3623521 | Mitigation Patch Vendor Advisory |
https://access.redhat.com/errata/RHSA-2018:2837 | Vendor Advisory |
https://access.redhat.com/errata/RHSA-2018:2838 | Vendor Advisory |
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-14649 | Issue Tracking Vendor Advisory |
https://github.com/ceph/ceph-iscsi-cli/issues/120 | Exploit Third Party Advisory |
https://github.com/ceph/ceph-iscsi-cli/pull/121/commits/c3812075e30c76a800a961e7291087d357403f6b | Patch Vendor Advisory |
History
No history.
MITRE Information
Status: PUBLISHED
Assigner: redhat
Published: 2018-10-09T17:00:00
Updated: 2018-10-10T09:57:01
Reserved: 2018-07-27T00:00:00
Link: CVE-2018-14649
JSON object: View
NVD Information
Status : Modified
Published: 2018-10-09T17:29:01.100
Modified: 2023-02-13T04:51:42.557
Link: CVE-2018-14649
JSON object: View
Redhat Information
No data.
CWE