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 |
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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 |
Configurations
Configuration 1 (hide)
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Configuration 2 (hide)
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Configuration 3 (hide)
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History
13 Feb 2023, 04:51
Type | Values Removed | Values Added |
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CWE | CWE-77 | |
References |
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Summary | 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. |
02 Feb 2023, 21:18
Type | Values Removed | Values Added |
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References |
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Summary | 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. |
Information
Published : 2018-10-09 17:29
Updated : 2023-12-10 12:44
NVD link : CVE-2018-14649
Mitre link : CVE-2018-14649
CVE.ORG link : CVE-2018-14649
JSON object : View
Products Affected
redhat
- enterprise_linux_workstation
- ceph_storage
- enterprise_linux_desktop
- enterprise_linux_server
- ceph-iscsi-cli
CWE
CWE-77
Improper Neutralization of Special Elements used in a Command ('Command Injection')
NVD-CWE-noinfo