Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
The ssl3_get_client_key_exchange function in s3_srvr.c in OpenSSL 1.0.2 before 1.0.2a, when client authentication and an ephemeral Diffie-Hellman ciphersuite are enabled, allows remote attackers to cause a denial of service (daemon crash) via a ClientKeyExchange message with a length of zero.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
OpenSSL‘ssl3_get_client_key_exchange’函数拒绝服务漏洞
Vulnerability Description
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_srvr.c文件中的‘ssl3_get_client_key_exchange’函数存在安全漏洞。当程序启用客户端身份验证并使用Diffie-Hellman密码套件时,远程攻击者可借助特制的ClientKeyExchange消息利用该漏洞造成拒绝服务(守护进程崩溃)。以下版本受到影响:Op
CVSS Information
N/A
Vulnerability Type
N/A