CVE-2018-14649

CVSS V2 High 10 CVSS V3 Critical 9.8
Description
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.
Overview
  • CVE ID
  • CVE-2018-14649
  • Assigner
  • secalert@redhat.com
  • Vulnerability Status
  • Modified
  • Published Version
  • 2018-10-09T17:29:01
  • Last Modified Date
  • 2023-02-13T04:51:42
Weakness Enumerations
CWE URL
CWE-77 http://cwe.mitre.org/data/definitions/77.html
NVD-CWE-noinfo http://cwe.mitre.org/data/definitions/NVD-noinfo.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
cpe:2.3:o:redhat:enterprise_linux_desktop:7.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:redhat:enterprise_linux_server:7.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:o:redhat:enterprise_linux_workstation:7.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:redhat:ceph_storage:2.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:redhat:ceph_storage:3.0:*:*:*:*:*:*:* 1 OR
cpe:2.3:a:redhat:ceph-iscsi-cli:-:*:*:*:*:*:*:* 1 OR
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:N/AC:L/Au:N/C:C/I:C/A:C
  • Access Vector
  • NETWORK
  • Access Compatibility
  • LOW
  • Authentication
  • NONE
  • Confidentiality Impact
  • COMPLETE
  • Integrity Impact
  • COMPLETE
  • Availability Impact
  • COMPLETE
  • Base Score
  • 10
  • Severity
  • HIGH
  • Exploitability Score
  • 10
  • Impact Score
  • 10
CVSS Version 3
  • Version
  • 3.0
  • Vector String
  • CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
  • Attack Vector
  • NETWORK
  • Attack Compatibility
  • LOW
  • Privileges Required
  • NONE
  • User Interaction
  • NONE
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • HIGH
  • Availability Impact
  • HIGH
  • Base Score
  • 9.8
  • Base Severity
  • CRITICAL
  • Exploitability Score
  • 3.9
  • Impact Score
  • 5.9
References
Reference URL Reference Tags
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://access.redhat.com/security/cve/CVE-2018-14649
https://bugzilla.redhat.com/show_bug.cgi?id=1632078
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
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2018-14649
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-14649
History
Created Old Value New Value Data Type Notes
2022-05-10 17:06:21 Added to TrackCVE
2022-12-03 13:04:00 2018-10-09T17:29Z 2018-10-09T17:29:01 CVE Published Date updated
2022-12-03 13:04:00 2019-10-09T23:35:06 CVE Modified Date updated
2022-12-03 13:04:00 Modified Vulnerability Status updated
2023-02-02 22:08:43 2023-02-02T21:18:08 CVE Modified Date updated
2023-02-02 22:08:43 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. 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. Description updated
2023-02-02 22:08:44 References updated
2023-02-13 05:10:16 2023-02-13T04:51:42 CVE Modified Date updated
2023-02-13 05:10:17 Weakness Enumeration update
2023-02-13 05:10:17 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. 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. Description updated