Description
The cluster logical volume manager daemon (clvmd) in lvm2-cluster in LVM2 before 2.02.72, as used in Red Hat Global File System (GFS) and other products, does not verify client credentials upon a socket connection, which allows local users to cause a denial of service (daemon exit or logical-volume change) or possibly have unspecified other impact via crafted control commands.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
n/a n/a
n/aaffected
References
- http://www.ubuntu.com/usn/USN-1001-1 ↗
- https://www.redhat.com/archives/linux-lvm/2010-July/msg00083.html ↗
- http://secunia.com/advisories/40759 ↗
- https://exchange.xforce.ibmcloud.com/vulnerabilities/60809 ↗
- https://rhn.redhat.com/errata/RHSA-2010-0568.html ↗
- https://rhn.redhat.com/errata/RHSA-2010-0567.html ↗
- http://securitytracker.com/id?1024258 ↗
- https://bugzilla.redhat.com/show_bug.cgi?id=614248 ↗
- http://lists.opensuse.org/opensuse-security-announce/2010-09/msg00006.html ↗
- http://www.osvdb.org/66753 ↗
- http://www.vupen.com/english/advisories/2010/1944 ↗