CVE:CVE-2009-1579
CNNVD:CNNVD-200905-187
SquirrelMail是一款PHP编写的WEBMAIL程序。
SquirrelMail 1.4.18之前版本和NaSMail 1.7之前版本中的functions/imap_general.php的map_yp_alias函数中存在任意命令执行漏洞。没有正确地过滤对map_yp_alias用户名映射函数所传送的输入便在shell命令中使用，这可能导致执行任意服务器端脚本。
solution:Upgrade squirrelmail squirrelmail to a higher version than *,1.4.17,0.1,0.1.1,0.1.2,0.2,0.2.1,0.3,0.3.1,0.3pre1,0.3pre2,0.4,0.4pre1,0.4pre2,0.5,0.5pre1,0.5pre2,1.0,1.0.1,1.0.2,1.0.3,1.0.4,1.0.5,1.0.6,1.0pre1,1.0pre2,1.0pre3,1.1.0,1.1.1,1.1.2,1.1.3,1.2,1.2.0,1.2.0_rc3,1.2.1,1.2.2,1.2.3,1.2.4,1.2.5,1.2.6,1.2.7,1.2.8,1.2.9,1.2.10,1.2.11,1.3.0,1.3.1,1.3.2,1.4,1.4.0,1.4.0_rc1,1.4.0_rc2a,1.4.1,1.4.10,1.4.10a,1.4.11,1.4.12,1.4.15,1.4.15_rc1,1.4.16,and avoid the version (,1.4.17],0.1,0.1.1,0.1.2,0.2,0.2.1,0.3,0.3.1,0.3pre1,0.3pre2,0.4,0.4pre1,0.4pre2,0.5,0.5pre1,0.5pre2,1.0,1.0.1,1.0.2,1.0.3,1.0.4,1.0.5,1.0.6,1.0pre1,1.0pre2,1.0pre3,1.1.0,1.1.1,1.1.2,1.1.3,1.2,1.2.0,1.2.0_rc3,1.2.1,1.2.2,1.2.3,1.2.4,1.2.5,1.2.6,1.2.7,1.2.8,1.2.9,1.2.10,1.2.11,1.3.0,1.3.1,1.3.2,1.4,1.4.0,1.4.0_rc1,1.4.0_rc2a,1.4.1,1.4.10,1.4.10a,1.4.11,1.4.12,1.4.15,1.4.15_rc1,1.4.16