CVE:CVE-2014-3470
CNNVD:CNNVD-201406-081
OpenSSL是OpenSSL团队开发的一个开源的能够实现安全套接层（SSL v2/v3）和安全传输层（TLS v1）协议的通用加密库，它支持多种加密算法，包括对称密码、哈希算法、安全散列算法等。
OpenSSL的s3_clnt.c文件中的‘ssl3_send_client_key_exchange’函数存在安全漏洞。当使用匿名的ECDH密码套件时，远程攻击者可利用该漏洞造成拒绝服务（空指针逆向引用和客户端崩溃）。以下版本受到影响：OpenSSL 0.9.8y及之前的版本，1.0.0m之前的1.0.0版本，1.0.1h之前的1.0.1版本。
solution:Upgrade openssl openssl to a higher version than 0.9.8za,1.0.0m,1.0.1h,and avoid the version (,0.9.8za),[1.0.0,1.0.0m),[1.0.1,1.0.1h); Upgrade redhat storage to a higher version than 2.1,and avoid the version 2.1; Upgrade fedoraproject fedora to a higher version than *,19,20,and avoid the version 19,20; Upgrade redhat enterprise_linux to a higher version than 5,6.0,and avoid the version 5,6.0; Upgrade mariadb mariadb to a higher version than 10.0.13,and avoid the version [10.0.0,10.0.13); Upgrade opensuse leap to a higher version than 42.1,and avoid the version 42.1; Upgrade opensuse opensuse to a higher version than 13.2,and avoid the version 13.2; Upgrade suse linux_enterprise_desktop to a higher version than 12,and avoid the version 12; Upgrade suse linux_enterprise_server to a higher version than 12,and avoid the version 12; Upgrade suse linux_enterprise_software_development_kit to a higher version than 12,and avoid the version 12; Upgrade suse linux_enterprise_workstation_extension to a higher version than 12,and avoid the version 12