Stack-based buffer overflow in the eap_do_notify function in eap.c in xsupplicant before 1.2.6, and possibly other versions, allows remote authenticated users to execute arbitrary code via unspecified vectors.
The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations on unexpected memory locations that could be linked to other variables, data structures, or internal program data.
| Link | Tags |
|---|---|
| http://open1x.cvs.sourceforge.net/open1x/xsupplicant/src/eap.c?r1=1.135&r2=1.136 | |
| http://www.securityfocus.com/bid/20775 | vdb entry patch |
| http://secunia.com/advisories/22612 | third party advisory vendor advisory |
| http://www.vupen.com/english/advisories/2006/4233 | vdb entry vendor advisory |
| https://exchange.xforce.ibmcloud.com/vulnerabilities/29902 | vdb entry |
| http://secunia.com/advisories/22641 | third party advisory vendor advisory |
| http://www.novell.com/linux/security/advisories/2007_01_sr.html | vendor advisory |
| http://www.mandriva.com/security/advisories?name=MDKSA-2006:189 | vendor advisory |