A flaw was found in RPC request using gfs2createreq in glusterfs server. An authenticated attacker could use this flaw to create arbitrary files and execute arbitrary code on glusterfs server nodes.
{
"availability": "Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro",
"binaries": [
{
"binary_version": "3.4.2-1ubuntu1+esm1",
"binary_name": "glusterfs-client"
},
{
"binary_version": "3.4.2-1ubuntu1+esm1",
"binary_name": "glusterfs-common"
},
{
"binary_version": "3.4.2-1ubuntu1+esm1",
"binary_name": "glusterfs-server"
}
]
}
{
"availability": "Available with Ubuntu Pro: https://ubuntu.com/pro",
"binaries": [
{
"binary_version": "3.7.6-1ubuntu1+esm1",
"binary_name": "glusterfs-client"
},
{
"binary_version": "3.7.6-1ubuntu1+esm1",
"binary_name": "glusterfs-common"
},
{
"binary_version": "3.7.6-1ubuntu1+esm1",
"binary_name": "glusterfs-server"
}
]
}
{
"availability": "Available with Ubuntu Pro: https://ubuntu.com/pro",
"binaries": [
{
"binary_version": "3.13.2-1ubuntu1+esm1",
"binary_name": "glusterfs-client"
},
{
"binary_version": "3.13.2-1ubuntu1+esm1",
"binary_name": "glusterfs-common"
},
{
"binary_version": "3.13.2-1ubuntu1+esm1",
"binary_name": "glusterfs-server"
}
]
}