full-disclosure - Re: cftp 0.12 (readrc) Local buffer overflow vulnerability

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [day] [month] [year] [list]

Date: Tue, 20 Mar 2007 17:23:10 +0300
From: 3APA3A <3APA3A@...URITY.NNOV.RU>
To: starcadi <starcadi@...il.com>
Cc: listgrok <full-disclosure@...ts.grok.org.uk>
Subject: Re: cftp 0.12 (readrc) Local buffer overflow
	vulnerability

Dear starcadi,

A  very  effective  way for user to exploit himself. How can you elevate
your privileges this way? Is cftp suid?

--Tuesday, March 20, 2007, 12:52:13 AM, you wrote to full-disclosure@...ts.grok.org.uk:

s> Description:

s> CFTP is Comfortable FTP, a full screen ftp client.

s> Proof of concept:

s> $ export HOME=`perl -e "print 'A'x8200"`
s> $ cftp
s> Segmentation fault
s> $

-- 
~/ZARAZA http://securityvulns.com/
Неприятности начнутся в восемь.  (Твен)

_______________________________________________
Full-Disclosure - We believe in it.
Charter: http://lists.grok.org.uk/full-disclosure-charter.html
Hosted and sponsored by Secunia - http://secunia.com/