NVD

CVE-2018-14649 Detail

Modified

This vulnerability has been modified since it was last analyzed by the NVD. It is awaiting reanalysis which may result in further changes to the information provided.

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.

Metrics

NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.

CVSS 4.0 Severity and Vector Strings:

NIST: NVD

N/A

NVD assessment not yet provided.

CVSS 3.x Severity and Vector Strings:

CNA: Red Hat, Inc.

Base Score: 9.8 CRITICAL

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CVSS 2.0 Severity and Vector Strings:

National Institute of Standards and Technology

NIST: NVD

Base Score: 10.0 HIGH

Vector: (AV:N/AC:L/Au:N/C:C/I:C/A:C)

References to Advisories, Solutions, and Tools

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Hyperlink	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

Weakness Enumeration

CWE-ID	CWE Name	Source
NVD-CWE-noinfo	Insufficient Information	NIST
CWE-77	Improper Neutralization of Special Elements used in a Command ('Command Injection')	Red Hat, Inc.

Known Affected Software Configurations Switch to CPE 2.2

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Change History

7 change records found show changes

CVE Modified by Red Hat, Inc. 2/12/2023 11:51:43 PM

Action	Type	Old Value	New Value
Added	CWE		Red Hat, Inc. CWE-77
Changed	Description	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.	Record truncated, showing 500 of 705 characters. View Entire Change Record 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 us
Removed	Reference	https://access.redhat.com/security/cve/CVE-2018-14649 [No Types Assigned]
Removed	Reference	https://bugzilla.redhat.com/show_bug.cgi?id=1632078 [No Types Assigned]

CVE Modified by Red Hat, Inc. 2/02/2023 4:18:08 PM

Action	Type	Old Value	New Value
Removed	CWE	Red Hat, Inc. CWE-77
Removed	CWE Reason	CWE-77 / Assessment performed prior to CVMAP efforts
Changed	Description	Record truncated, showing 500 of 705 characters. View Entire Change Record 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 us	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.
Added	Reference		https://access.redhat.com/security/cve/CVE-2018-14649 [No Types Assigned]
Added	Reference		https://bugzilla.redhat.com/show_bug.cgi?id=1632078 [No Types Assigned]

Initial Analysis by NIST 2/14/2019 11:38:24 AM

Action	Type	Old Value	New Value
Added	CPE Configuration		OR cpe:2.3:a:redhat:ceph-iscsi-cli:-:::::::
Added	CPE Configuration		OR cpe:2.3:a:redhat:ceph_storage:2.0::::::: cpe:2.3:a:redhat:ceph_storage:3.0:::::::
Added	CPE Configuration		OR cpe:2.3:o:redhat:enterprise_linux_desktop:7.0::::::: cpe:2.3:o:redhat:enterprise_linux_server:7.0::::::: cpe:2.3:o:redhat:enterprise_linux_workstation:7.0:::::::
Added	CVSS V2		(AV:N/AC:L/Au:N/C:C/I:C/A:C)
Added	CVSS V3		AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Added	CWE		CWE-77
Changed	Reference Type	http://www.securityfocus.com/bid/105434 No Types Assigned	http://www.securityfocus.com/bid/105434 Third Party Advisory, VDB Entry
Changed	Reference Type	https://access.redhat.com/articles/3623521 No Types Assigned	https://access.redhat.com/articles/3623521 Mitigation, Patch, Vendor Advisory
Changed	Reference Type	https://access.redhat.com/errata/RHSA-2018:2837 No Types Assigned	https://access.redhat.com/errata/RHSA-2018:2837 Vendor Advisory
Changed	Reference Type	https://access.redhat.com/errata/RHSA-2018:2838 No Types Assigned	https://access.redhat.com/errata/RHSA-2018:2838 Vendor Advisory
Changed	Reference Type	https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-14649 No Types Assigned	https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-14649 Issue Tracking, Vendor Advisory
Changed	Reference Type	https://github.com/ceph/ceph-iscsi-cli/issues/120 No Types Assigned	https://github.com/ceph/ceph-iscsi-cli/issues/120 Exploit, Third Party Advisory
Changed	Reference Type	https://github.com/ceph/ceph-iscsi-cli/pull/121/commits/c3812075e30c76a800a961e7291087d357403f6b No Types Assigned	https://github.com/ceph/ceph-iscsi-cli/pull/121/commits/c3812075e30c76a800a961e7291087d357403f6b Patch, Vendor Advisory

Quick Info

CVE Dictionary Entry:
CVE-2018-14649
NVD Published Date:
10/09/2018
NVD Last Modified:
02/12/2023
Source:
Red Hat, Inc.

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