Description
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.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
Red Hat, Inc. glusterfs
3.xaffected
References
- 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://access.redhat.com/errata/RHSA-2018:1136 ↗
- https://security.gentoo.org/glsa/201904-06 ↗
- http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00035.html ↗
- https://lists.debian.org/debian-lts-announce/2021/11/msg00000.html ↗