[USN-5989-1] GlusterFS vulnerability
Ian Constantin
ian.constantin at canonical.com
Thu Mar 30 20:48:11 UTC 2023
==========================================================================
Ubuntu Security Notice USN-5989-1
March 30, 2023
glusterfs vulnerability
==========================================================================
A security issue affects these releases of Ubuntu and its derivatives:
- Ubuntu 16.04 ESM
Summary:
GlusterFS could be made to crash if it received a specially
crafted request.
Software Description:
- glusterfs: clustered file-system
Details:
Tao Lyu discovered that GlusterFS did not properly handle certain
event notifications. An attacker could possibly use this issue to
cause a denial of service.
Update instructions:
The problem can be corrected by updating your system to the following
package versions:
Ubuntu 16.04 ESM:
glusterfs-client 3.7.6-1ubuntu1+esm2
glusterfs-common 3.7.6-1ubuntu1+esm2
glusterfs-server 3.7.6-1ubuntu1+esm2
In general, a standard system update will make all the necessary changes.
References:
https://ubuntu.com/security/notices/USN-5989-1
CVE-2023-26253
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