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I. Basic Information for CVE-2014-9221
Vulnerability Information

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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
strongSwan 4.5.x through 5.2.x before 5.2.1 allows remote attackers to cause a denial of service (invalid pointer dereference) via a crafted IKEv2 Key Exchange (KE) message with Diffie-Hellman (DH) group 1025.
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
strongSwan 拒绝服务漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
strongSwan是瑞士软件开发者Andreas Steffen所维护的一套Linux平台使用的开源的基于IPsec的VPN解决方案。该方案包含X.509公开密钥证书、安全储存私钥、智能卡等认证机制。 strongSwan 4.5.x版本至5.2.1之前5.2.x版本中存在安全漏洞。远程攻击者可借助使用Diffie-Hellman(DH) group 1025功能的特制的IKEv2 Key Exchange(KE)消息利用该漏洞造成拒绝服务(无效的指针引用)。
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-2014-9221
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III. Intelligence Information for CVE-2014-9221
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IV. Related Vulnerabilities
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