Vulnerability Details CVE-2018-1088
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.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.052
EPSS Ranking 89.4%
CVSS Severity
CVSS v3 Score 8.1
CVSS v2 Score 6.8
References
- http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00035.html
- https://access.redhat.com/errata/RHSA-2018:1136
- https://access.redhat.com/errata/RHSA-2018:1137
- https://access.redhat.com/errata/RHSA-2018:1275
- https://access.redhat.com/errata/RHSA-2018:1524
- https://bugzilla.redhat.com/show_bug.cgi?id=1558721
- https://lists.debian.org/debian-lts-announce/2021/11/msg00000.html
- https://security.gentoo.org/glsa/201904-06
- http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00035.html
- https://access.redhat.com/errata/RHSA-2018:1136
- https://access.redhat.com/errata/RHSA-2018:1137
- https://access.redhat.com/errata/RHSA-2018:1275
- https://access.redhat.com/errata/RHSA-2018:1524
- https://bugzilla.redhat.com/show_bug.cgi?id=1558721
- https://lists.debian.org/debian-lts-announce/2021/11/msg00000.html
- https://security.gentoo.org/glsa/201904-06
Products affected by CVE-2018-1088
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cpe:2.3:a:redhat:gluster_storage:3.0
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cpe:2.3:a:redhat:gluster_storage:3.0.0
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cpe:2.3:a:redhat:gluster_storage:3.1
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cpe:2.3:a:redhat:gluster_storage:3.13
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cpe:2.3:a:redhat:gluster_storage:3.13.1
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cpe:2.3:a:redhat:gluster_storage:3.13.2
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cpe:2.3:a:redhat:gluster_storage:3.2
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cpe:2.3:a:redhat:gluster_storage:3.3
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cpe:2.3:a:redhat:gluster_storage:3.4
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cpe:2.3:a:redhat:gluster_storage:3.5
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cpe:2.3:a:redhat:virtualization:4.0
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cpe:2.3:a:redhat:virtualization_host:4.0
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cpe:2.3:o:debian:debian_linux:9.0
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cpe:2.3:o:opensuse:leap:15.1
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cpe:2.3:o:redhat:enterprise_linux_server:6.0
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cpe:2.3:o:redhat:enterprise_linux_server:7.0