Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
The eap_pwd_process function in eap_peer/eap_pwd.c in wpa_supplicant 2.x before 2.6 does not validate that the reassembly buffer is large enough for the final fragment when EAP-pwd is enabled in a network configuration profile, which allows remote attackers to cause a denial of service (process termination) via a large final fragment in an EAP-pwd message.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
wpa_supplicant 缓冲区错误漏洞
Vulnerability Description
wpa_supplicant是软件开发者Jouni Malinen和其他贡献者共同开发的一套运行在后台的守护程序，它主要用来支持WEP、WPA/WPA2和WAPI无线协议和加密认证。 wpa_supplicant 2.6之前的2.x版本中的eap_peer/eap_pwd.c文件的‘eap_pwd_process’函数存在安全漏洞，该漏洞源于网络配置文件中的EAP-pwd被启用时，程序没有检测重组缓冲区是否可以容下最后的片段。远程攻击者可借助EAP-pwd消息中较大的末尾片段利用该漏洞造成拒绝服务（进程终
CVSS Information
N/A
Vulnerability Type
N/A