Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
In the eap-mschapv2 plugin (client-side) in strongSwan before 6.0.3, a malicious EAP-MSCHAPv2 server can send a crafted message of size 6 through 8, and cause an integer underflow that potentially results in a heap-based buffer overflow.
CVSS Information
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
Vulnerability Type
整数下溢(超界折返)
Vulnerability Title
strongSwan 数字错误漏洞
Vulnerability Description
strongSwan是瑞士Andreas Steffen个人开发者的一套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 6.0.3之前版本存在数字错误漏洞，该漏洞源于eap-mschapv2插件存在整数下溢，可能导致基于堆的缓冲区溢出。
CVSS Information
N/A
Vulnerability Type
N/A