Xsupplicant eap_do_notify()函数远程栈溢出漏洞

https://www.securityfocus.com/bid/87394
http://www.cnnvd.org.cn/web/xxk/ldxqById.tag?CNNVD=CNNVD-200610-482

Xsupplicant是802.1X/WPA/WPA2/IEEE802.11i协议的开放源码实现。Xsupplicant的eap_do_notify()函数的实现上存在栈溢出漏洞，远程攻击者可能利用此漏洞在服务器上执行任意指令。远程攻击者可以发送特制的EAP报文导致以root用户权限执行任意指令，失败的攻击也可能导致拒绝服务。

Xsupplicant Xsupplicant 1.2.2 Xsupplicant Xsupplicant 1.2Pre1 Xsupplicant Xsupplicant 1.2.5 Xsupplicant Xsupplicant 1.2.4 Xsupplicant Xsupplicant 1.2.3 Xsupplicant Xsuppl

来源:VUPEN
名称:ADV-2006-4232
链接:http://www.frsirt.com/english/advisories/2006/4232
来源:SECUNIA
名称:22641
链接:http://secunia.com/advisories/22641
来源:SECUNIA
名称:22612
链接:http://secunia.com/advisories/22612
来源:MANDRIVA
名称:MDKSA-2006:189
链接:http://frontal2.mandriva.com/security/advisories?name=MDKSA-2006:189
来源:XF
名称:xsupplicant-unspecified-dos(29903)
链接:http://xforce.iss.net/xforce/xfdb/29903
来源:MANDRIVA
名称:MDKSA-2006:189
链接:http://www.mandriva.com/security/advisories?name=MDKSA-2006:189
来源:sourceforge.net
链接:http://sourceforge.net/project/shownotes.php?release_id=421973&group_id=60236