CVE:CVE-2002-0628
CNNVD:CNNVD-200301-009
Polycom ViewStation 7.2.4之前版本的远程登录服务不限制登录尝试失败的次数，远程攻击者可以更容易借助强力攻击猜测用户名和密码。
solution:Upgrade polycom viewstation_128 to a higher version than 6.5.1,7.2,and avoid the version 6.5.1,7.2; Upgrade polycom viewstation_512 to a higher version than 6.5.1,7.2,and avoid the version 6.5.1,7.2; Upgrade polycom viewstation_dcp to a higher version than 6.5.1,7.2,and avoid the version 6.5.1,7.2; Upgrade polycom viewstation_fx_vs4000 to a higher version than 4.1.5,and avoid the version 4.1.5; Upgrade polycom viewstation_h.323 to a higher version than 6.5.1,7.2,and avoid the version 6.5.1,7.2; Upgrade polycom viewstation_mp to a higher version than 6.5.1,7.2,and avoid the version 6.5.1,7.2; Upgrade polycom viewstation_sp_384 to a higher version than 6.5.1,7.2,and avoid the version 6.5.1,7.2; Upgrade polycom viewstation_v.35 to a higher version than 6.5.1,7.2,and avoid the version 6.5.1,7.2