CVE-2018-10929 Code injection in glusterfs

High 8.8 Published Updated

An authenticated attacker can exploit a flaw in GlusterFS RPC requests to create arbitrary files and execute arbitrary code on server nodes.

Exploited in the wild
Not known
Login needed
Any signed-in user
Attackable
Over the internet
Victim action needed
Not needed
Fix
Available

What is CVE-2018-10929?

CVE-2018-10929 is a high-severity code injection vulnerability in Debian Debian Linux, published on 4 Sep 2018. Any signed-in user can exploit it over the network, with no action from the victim.

Official description

A flaw was found in RPC request using gfs2_create_req in glusterfs server. An authenticated attacker could use this flaw to create arbitrary files and execute arbitrary code on glusterfs server nodes.

Weakness: CWE-20

Which versions are affected by CVE-2018-10929?

It affects 5 products.

Products include Debian Debian Linux, Gluster Glusterfs, Opensuse Leap, Redhat Enterprise Linux Server, Redhat Virtualization Host.

How do I fix CVE-2018-10929?

Apply the vendor's patch.

Upgrade, and never evaluate templates, expressions or code built from user input. More about Code injection.

Is CVE-2018-10929 being exploited?

There is no known exploitation of CVE-2018-10929 in the wild and no public exploit code.

All Debian Debian Linux vulnerabilities

Sources

Also known as DEBIAN-CVE-2018-10929, GHSA-pmrg-xrj2-vxj8, UBUNTU-CVE-2018-10929.

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