CVE:CVE-2003-0548
CNNVD:CNNVD-200308-128
支持GDM 2.4.1.6之前版本的X Display Manager Control Protocol (XDMCP)存在漏洞。攻击者可以在所选主机期满时导致服务拒绝（守护程序崩溃），该问题不同于CVE-2003-0549。
solution:Upgrade gnome gdm to a higher version than 2.2.0,2.4.1,2.4.1.1,2.4.1.2,2.4.1.3,2.4.1.4,2.4.1.5,2.4.1.6,and avoid the version 2.2.0,2.4.1,2.4.1.1,2.4.1.2,2.4.1.3,2.4.1.4,2.4.1.5,2.4.1.6; Upgrade redhat kdebase to a higher version than 2.0_beta2.45,2.2.3.1.20,2.2.3.1.22,2.4.0.7.13,2.4.1.3.5,and avoid the version 2.0_beta2.45,2.2.3.1.20,2.2.3.1.22,2.4.0.7.13,2.4.1.3.5; Upgrade redhat enterprise_linux to a higher version than 2.1,and avoid the version 2.1; Upgrade redhat linux_advanced_workstation to a higher version than 2.1,and avoid the version 2.1