Home/CVE/A privilege escalation flaw was found in gluster 3.x snapshot scheduler. Any gluster client allowed to mount gluster vol
CVE

CVE-2018-1088

A privilege escalation flaw was found in gluster 3.x snapshot scheduler. Any gluster client allowed to mount gluster vol

A privilege escalation flaw was found in gluster 3.x snapshot scheduler. Any gluster client allowed to mount gluster volumes could also mount shared gluster storage volume and escalate privileges by scheduling malicious cronjob via symlink.

HIGH · CVSS 8.1 EPSS 0.10782
Schedule remediation
  • EPSS ≥ 0.10 - elevated exploitation probability
  • EPSS percentile: top 7% of all CVEs by exploitation likelihood
  • CVSS base score ≥ 7.0
Sigma rules1 YARA rules0
⬡

Weakness Classification

CWE-266Incorrect Privilege Assignment
▤

Affected Products & Versions

6
redhat gluster storage>= 3.0 and <= 3.13.2
redhat virtualizationall versions
redhat virtualization hostall versions
redhat enterprise linux serverall versions
opensuse leapall versions
debian linuxall versions
◈

Sigma Hunt Rules

1
Exact rules name this CVE ID. Product rules name an affected product in their title. Related rules cover techniques used by actors who exploited this CVE. Showing the most relevant matches; the complete related set is on the full drill-down.
productmediumPowershell Detect Virtualization Environment
▣

Scoring & Timeline

8.1
HIGH · CVSS v3.1 · secalert@redhat.com
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD18 Apr 2018 · 04:29 PM
CVSS VectorCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
⚑

Vendor Advisories

25
suse-csafopenSUSE-SU-2024:10794-1
usnUSN-4770-1
rhsaRHSA-2021:1230Important
rhsaRHSA-2021:1515Important
suse-csafopenSUSE-SU-2020:0079-1
🔗

References & Sources

4
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00035.htmlMailing ListThird Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=1558721Issue TrackingPatchVendor Advisory
https://lists.debian.org/debian-lts-announce/2021/11/msg00000.htmlMailing ListThird Party Advisory
https://security.gentoo.org/glsa/201904-06Third Party Advisory
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