CVE:CVE-2018-10914
CNNVD:CNNVD-201809-133
Red Hat glusterfs server是美国红帽（Red Hat）公司的一套开源的分布式文件系统。该系统主要为媒体流、数据分析以及其他数据和带宽密集型任务创建大型分布式存储解决方案。
Red Hat glusterfs服务器中的posix-helpers.c文件存在拒绝服务漏洞。远程攻击者可借助glusterfs FUSE发送xattr请求利用该漏洞造成拒绝服务（gluster brick进程崩溃）。
solution:Upgrade gluster glusterfs to a higher version than 3.12.14,4.1.8,and avoid the version [3.12.0,3.12.14),[4.1.0,4.1.8); Upgrade redhat virtualization_host to a higher version than 4.0,and avoid the version 4.0; Upgrade redhat enterprise_linux_server to a higher version than 6.0,7.0,and avoid the version 6.0,7.0; Upgrade debian debian_linux to a higher version than 8.0,9.0,and avoid the version 8.0,9.0; Upgrade opensuse leap to a higher version than 15.1,and avoid the version 15.1