CVE-2018-10841

glusterfs is vulnerable to privilege escalation on gluster server nodes. An authenticated gluster client via TLS could use gluster cli with --remote-host command to add it self to trusted storage pool and perform privileged gluster operations like adding other machines to trusted storage pool, start, stop, and delete volumes.

CVSS v3.0 8.8 HIGH
CVSS v2.0 6.5 MEDIUM

8.8^/10

CVSS v3.0 : HIGH

V3 Legend

Vector :

Exploitability : 2.8 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

6.5^/10

CVSS v2.0 : MEDIUM

V2 Legend

Vector : AV:N/AC:L/Au:S/C:P/I:P/A:P

Exploitability : 8.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication SINGLE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://review.gluster.org/#/c/20328/	Patch Third Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-10841	Issue Tracking Third Party Advisory
https://access.redhat.com/errata/RHSA-2018:1955	Third Party Advisory
https://access.redhat.com/errata/RHSA-2018:1954	Third Party Advisory
https://security.gentoo.org/glsa/201904-06	Third Party Advisory
https://lists.debian.org/debian-lts-announce/2021/11/msg00000.html	Mailing List Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:gluster:glusterfs:*:*:*:*:*:*:*:*

Configuration 2 (hide)

cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*

Information

Published : 2018-06-20 11:29

Updated : 2023-02-12 15:31

NVD link : CVE-2018-10841

Mitre link : CVE-2018-10841

JSON object : View

CWE

CWE-288

Authentication Bypass Using an Alternate Path or Channel

Products Affected

debian

debian_linux

gluster

glusterfs

{"cve": {"data_type": "CVE", "references": {"reference_data": [{"url": "https://review.gluster.org/#/c/20328/", "name": "https://review.gluster.org/#/c/20328/", "tags": ["Patch", "Third Party Advisory"], "refsource": "CONFIRM"}, {"url": "https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-10841", "name": "https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-10841", "tags": ["Issue Tracking", "Third Party Advisory"], "refsource": "CONFIRM"}, {"url": "https://access.redhat.com/errata/RHSA-2018:1955", "name": "RHSA-2018:1955", "tags": ["Third Party Advisory"], "refsource": "REDHAT"}, {"url": "https://access.redhat.com/errata/RHSA-2018:1954", "name": "RHSA-2018:1954", "tags": ["Third Party Advisory"], "refsource": "REDHAT"}, {"url": "https://security.gentoo.org/glsa/201904-06", "name": "GLSA-201904-06", "tags": ["Third Party Advisory"], "refsource": "GENTOO"}, {"url": "https://lists.debian.org/debian-lts-announce/2021/11/msg00000.html", "name": "[debian-lts-announce] 20211101 [SECURITY] [DLA 2806-1] glusterfs security update", "tags": ["Mailing List", "Third Party Advisory"], "refsource": "MLIST"}]}, "data_format": "MITRE", "description": {"description_data": [{"lang": "en", "value": "glusterfs is vulnerable to privilege escalation on gluster server nodes. An authenticated gluster client via TLS could use gluster cli with --remote-host command to add it self to trusted storage pool and perform privileged gluster operations like adding other machines to trusted storage pool, start, stop, and delete volumes."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "en", "value": "CWE-288"}]}]}, "data_version": "4.0", "CVE_data_meta": {"ID": "CVE-2018-10841", "ASSIGNER": "secalert@redhat.com"}}, "impact": {"baseMetricV2": {"cvssV2": {"version": "2.0", "baseScore": 6.5, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:S/C:P/I:P/A:P", "authentication": "SINGLE", "integrityImpact": "PARTIAL", "accessComplexity": "LOW", "availabilityImpact": "PARTIAL", "confidentialityImpact": "PARTIAL"}, "severity": "MEDIUM", "impactScore": 6.4, "obtainAllPrivilege": false, "exploitabilityScore": 8.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}, "baseMetricV3": {"cvssV3": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 8.8, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 2.8}}, "publishedDate": "2018-06-20T18:29Z", "configurations": {"nodes": [{"children": [], "operator": "OR", "cpe_match": [{"cpe23Uri": "cpe:2.3:a:gluster:glusterfs:*:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true, "versionEndExcluding": "4.1.8"}]}, {"children": [], "operator": "OR", "cpe_match": [{"cpe23Uri": "cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}]}], "CVE_data_version": "4.0"}, "lastModifiedDate": "2023-02-12T23:31Z"}

8.8 /10