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I. Basic Information for CVE-2014-3470
Vulnerability Information

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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
The ssl3_send_client_key_exchange function in s3_clnt.c in OpenSSL before 0.9.8za, 1.0.0 before 1.0.0m, and 1.0.1 before 1.0.1h, when an anonymous ECDH cipher suite is used, allows remote attackers to cause a denial of service (NULL pointer dereference and client crash) by triggering a NULL certificate value.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Title
OpenSSL 安全漏洞
Source: CNNVD (China National Vulnerability Database)
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_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
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
VendorProductAffected VersionsCPESubscribe
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II. Public POCs for CVE-2014-3470
#POC DescriptionSource LinkShenlong Link
1Nonehttps://github.com/hshivhare67/OpenSSL_1.0.1g_CVE-2014-3470POC Details
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III. Intelligence Information for CVE-2014-3470
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IV. Related Vulnerabilities
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