FreeRadius Chap Remote Buffer Overflow Vulnerability

BID:8282

Info

FreeRadius Chap Remote Buffer Overflow Vulnerability

Bugtraq ID: 8282
Class: Boundary Condition Error
CVE:
Remote: Yes
Local: No
Published: Jul 25 2003 12:00AM
Updated: Jul 25 2003 12:00AM
Credit: Discovery credited to Masao NISHIKU.
Vulnerable: FreeRADIUS FreeRADIUS 0.8.1
FreeRADIUS FreeRADIUS 0.8
FreeRADIUS FreeRADIUS 0.5
FreeRADIUS FreeRADIUS 0.4
FreeRADIUS FreeRADIUS 0.3
FreeRADIUS FreeRADIUS 0.2
Not Vulnerable: FreeRADIUS FreeRADIUS 0.9

Discussion

FreeRadius Chap Remote Buffer Overflow Vulnerability

A problem with FreeRADIUS has been reported when handling CHAP requests. Because of this, an attacker may be able to gain unauthorized access to a system using the vulnerable software.

Solution / Fix

FreeRadius Chap Remote Buffer Overflow Vulnerability

Solution:
This problem has been resolved in version 0.9 of the software.

Conectiva has released advisory CLSA-2003:708 to address this issue.
See referenced advisory for additional information.


FreeRADIUS FreeRADIUS 0.5

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