Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
The dtls1_listen function in d1_lib.c in OpenSSL 1.0.2 before 1.0.2a does not properly isolate the state information of independent data streams, which allows remote attackers to cause a denial of service (application crash) via crafted DTLS traffic, as demonstrated by DTLS 1.0 traffic to a DTLS 1.2 server.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
OpenSSL‘dtls1_listen’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 1.0.2a之前1.0.2版本的d1_lib.c文件中的‘dtls1_listen’函数存在安全漏洞，该漏洞源于程序没有正确隔离独立数据流的状态信息。远程攻击者可借助特制的DTLS流量利用该漏洞造成拒绝服务（应用程序崩溃）。
CVSS Information
N/A
Vulnerability Type
N/A