CVE:CVE-2017-3224
CNNVD:CNNVD-201708-153
Quagga是美国软件开发者Kunihiro Ishiguro所研发的一款路由软件套件。该套件可在多种平台上实现OSPFv2、OSPFv3、RIP v1/v2等协议，并提供路由重分布、路由映射等功能。
Quagga中存在拒绝服务漏洞。攻击者可通过发送特制的OSPF消息利用该漏洞删除和更改路由器的路由选择表，导致拒绝服务或重新路由流量。
solution:Upgrade quagga quagga to a higher version than -; Upgrade suse opensuse to a higher version than -; Upgrade suse suse_linux to a higher version than -; Upgrade redhat package_manager to a higher version than -