CVE:CVE-2014-0179
CNNVD:CNNVD-201406-619
Red Hat libvirt是美国红帽（Red Hat）公司的一个用于实现Linux虚拟化功能的Linux API，它支持各种Hypervisor，包括Xen和KVM，以及QEMU和用于其他操作系统的一些虚拟产品。
libvirt 0.7.5版本至1.2.5之前版本存在输入验证错误漏洞。攻击者利用该漏洞通过特制的XML文档导致系统拒绝服务。
solution:Upgrade redhat libvirt to a higher version than 0.7.5,0.7.6,0.7.7,0.8.0,0.8.1,0.8.2,0.8.3,0.8.4,0.8.5,0.8.6,0.8.7,0.8.8,0.9.0,0.9.1,0.9.2,0.9.3,0.9.4,0.9.5,0.9.6,0.9.6.1,0.9.6.2,0.9.6.3,0.9.7,0.9.8,0.9.9,0.9.10,0.9.11,0.9.11.1,0.9.11.2,0.9.11.3,0.9.11.4,0.9.11.5,0.9.11.6,0.9.11.7,0.9.11.8,0.9.12,0.9.13,0.10.0,0.10.1,0.10.2,0.10.2.1,0.10.2.2,0.10.2.3,0.10.2.4,0.10.2.5,0.10.2.6,0.10.2.7,0.10.2.8,1.0.0,1.0.1,1.0.2,1.0.3,1.0.4,1.0.5,1.0.5.1,1.0.5.2,1.0.5.3,1.0.5.4,1.0.5.5,1.0.5.6,1.0.6,1.1.0,1.1.1,1.1.2,1.1.3,1.1.4,1.2.0,1.2.1,1.2.2,1.2.3,1.2.4,and avoid the version 0.7.5,0.7.6,0.7.7,0.8.0,0.8.1,0.8.2,0.8.3,0.8.4,0.8.5,0.8.6,0.8.7,0.8.8,0.9.0,0.9.1,0.9.2,0.9.3,0.9.4,0.9.5,0.9.6,0.9.6.1,0.9.6.2,0.9.6.3,0.9.7,0.9.8,0.9.9,0.9.10,0.9.11,0.9.11.1,0.9.11.2,0.9.11.3,0.9.11.4,0.9.11.5,0.9.11.6,0.9.11.7,0.9.11.8,0.9.12,0.9.13,0.10.0,0.10.1,0.10.2,0.10.2.1,0.10.2.2,0.10.2.3,0.10.2.4,0.10.2.5,0.10.2.6,0.10.2.7,0.10.2.8,1.0.0,1.0.1,1.0.2,1.0.3,1.0.4,1.0.5,1.0.5.1,1.0.5.2,1.0.5.3,1.0.5.4,1.0.5.5,1.0.5.6,1.0.6,1.1.0,1.1.1,1.1.2,1.1.3,1.1.4,1.2.0,1.2.1,1.2.2,1.2.3,1.2.4; Upgrade redhat enterprise_virtualization to a higher version than 3.0,and avoid the version 3.0; Upgrade opensuse opensuse to a higher version than 12.3,13.1,and avoid the version 12.3,13.1; Upgrade redhat enterprise_linux to a higher version than 6.0,and avoid the version 6.0