CVE-2014-3619 Denial of service in n/a

Medium 5.0 Published Updated

Remote attackers can cause a denial of service in GlusterFS via a specific fragment header, leading to an infinite loop.

Exploited in the wild
Not known
Login needed
Not needed
Attackable
Over the internet
Victim action needed
Not needed
Fix
Available

What is CVE-2014-3619?

CVE-2014-3619 is a medium-severity denial of service vulnerability in Opensuse Opensuse, published on 27 Mar 2015. An attacker can exploit it over the internet without logging in, with no action from the victim.

Official description

The __socket_proto_state_machine function in GlusterFS 3.5 allows remote attackers to cause a denial of service (infinite loop) via a "00000000" fragment header.

Weakness: CWE-399

Which versions are affected by CVE-2014-3619?

It affects 2 products.

Linux distribution packages (40)
glusterfs Red Hat:rhel_common:7::el7All versions0:3.6.0.42-1.el7
glusterfs-api Red Hat:rhel_common:7::el7All versions0:3.6.0.42-1.el7
glusterfs-api-devel Red Hat:rhel_common:7::el7All versions0:3.6.0.42-1.el7
glusterfs-debuginfo Red Hat:rhel_common:7::el7All versions0:3.6.0.42-1.el7
glusterfs-devel Red Hat:rhel_common:7::el7All versions0:3.6.0.42-1.el7
glusterfs-fuse Red Hat:rhel_common:7::el7All versions0:3.6.0.42-1.el7
glusterfs-libs Red Hat:rhel_common:7::el7All versions0:3.6.0.42-1.el7
glusterfs-rdma Red Hat:rhel_common:7::el7All versions0:3.6.0.42-1.el7
glusterfs Red Hat:storage:2:client:el5All versions0:3.6.0.42-1.el5
glusterfs-api Red Hat:storage:2:client:el5All versions0:3.6.0.42-1.el5
glusterfs-api-devel Red Hat:storage:2:client:el5All versions0:3.6.0.42-1.el5
glusterfs-debuginfo Red Hat:storage:2:client:el5All versions0:3.6.0.42-1.el5
glusterfs-devel Red Hat:storage:2:client:el5All versions0:3.6.0.42-1.el5
glusterfs-fuse Red Hat:storage:2:client:el5All versions0:3.6.0.42-1.el5
glusterfs-libs Red Hat:storage:2:client:el5All versions0:3.6.0.42-1.el5
glusterfs-rdma Red Hat:storage:2:client:el5All versions0:3.6.0.42-1.el5
glusterfs Red Hat:storage:3:client:el6All versions0:3.6.0.42-1.el6
glusterfs-api Red Hat:storage:3:client:el6All versions0:3.6.0.42-1.el6
glusterfs-api-devel Red Hat:storage:3:client:el6All versions0:3.6.0.42-1.el6
glusterfs-debuginfo Red Hat:storage:3:client:el6All versions0:3.6.0.42-1.el6
glusterfs-devel Red Hat:storage:3:client:el6All versions0:3.6.0.42-1.el6
glusterfs-fuse Red Hat:storage:3:client:el6All versions0:3.6.0.42-1.el6
glusterfs-libs Red Hat:storage:3:client:el6All versions0:3.6.0.42-1.el6
glusterfs-rdma Red Hat:storage:3:client:el6All versions0:3.6.0.42-1.el6
gluster-nagios-common Red Hat:storage:3:nagios:el6All versions0:0.1.4-1.el6rhs
gluster-nagios-addons Red Hat:storage:3:server:el6All versions0:0.1.14-1.el6rhs
gluster-nagios-addons-debuginfo Red Hat:storage:3:server:el6All versions0:0.1.14-1.el6rhs
gluster-nagios-common Red Hat:storage:3:server:el6All versions0:0.1.4-1.el6rhs
glusterfs Red Hat:storage:3:server:el6All versions0:3.6.0.42-1.el6rhs
glusterfs-api Red Hat:storage:3:server:el6All versions0:3.6.0.42-1.el6rhs
glusterfs-api-devel Red Hat:storage:3:server:el6All versions0:3.6.0.42-1.el6rhs
glusterfs-cli Red Hat:storage:3:server:el6All versions0:3.6.0.42-1.el6rhs
glusterfs-debuginfo Red Hat:storage:3:server:el6All versions0:3.6.0.42-1.el6rhs
glusterfs-devel Red Hat:storage:3:server:el6All versions0:3.6.0.42-1.el6rhs
glusterfs-fuse Red Hat:storage:3:server:el6All versions0:3.6.0.42-1.el6rhs
glusterfs-geo-replication Red Hat:storage:3:server:el6All versions0:3.6.0.42-1.el6rhs
glusterfs-libs Red Hat:storage:3:server:el6All versions0:3.6.0.42-1.el6rhs
glusterfs-rdma Red Hat:storage:3:server:el6All versions0:3.6.0.42-1.el6rhs
glusterfs-server Red Hat:storage:3:server:el6All versions0:3.6.0.42-1.el6rhs
gstatus Red Hat:storage:3:server:el6All versions0:0.62-1.el6rhs

Products include Gluster Glusterfs, Opensuse Opensuse.

How do I fix CVE-2014-3619?

Apply the vendor's patch.

Upgrade, then put limits on request size, rate and nesting depth so one client cannot exhaust the service. More about Denial of service.

Is CVE-2014-3619 being exploited?

There is no known exploitation of CVE-2014-3619 in the wild and no public exploit code.

All Opensuse Opensuse vulnerabilities

Sources

Also known as DEBIAN-CVE-2014-3619, GHSA-7hxx-57vq-gp63, MGASA-2015-0145, RHBA-2015:0038, RHBA-2015:0040, UBUNTU-CVE-2014-3619.

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