The OpenNET Project
 
Search (keywords):  SOFT ARTICLES TIPS & TRICKS SECURITY
LINKS NEWS MAN DOCUMENTATION


-Possible- licq D.o.S


<< Previous INDEX Search src Set bookmark Go to bookmark Next >>
Date: 6 Feb 2002 03:59:46 -0000
From: [email protected]
To: [email protected]
Subject: -Possible- licq D.o.S



Greetings,
if you initiate a "icq chat" with someone on licq then 
proceed to send a constant stream of %d (I usually 
send close to 1000 chars) right after the other, 
nonstop it will cause their licq to seg fault. 

Tested on licq 1.0.4. 

(bugtraq usually formats my messages weird, so 
apologies if this doesn't look right.)

The end result after the flood is: 

Licq Segmentation Violation Detected.
Backtrace:
licq(licq_handle_sigsegv+0x73) [0x809171b]
/lib/libpthread.so.0(pthread_kill+0x170) [0x4002deb4]
/lib/libc.so.6(__libc_sigaction+0x1f8) [0x400ce928]
licq(PopChatEvent__12CChatManager+0xab) 
[0x808ab2b]
/usr/local/lib/licq/licq_qt-gui.so
(slot_chat__7ChatDlg+0xea6) [0x401fb68a]
/usr/lib/libqt.so.2
(activate_signal__7QObjectPCci+0x12a) 
[0x40448b7e]
/usr/lib/libqt.so.2
(activated__15QSocketNotifieri+0x28) [0x4049a0b8]
/usr/lib/libqt.so.2
(event__15QSocketNotifierP6QEvent+0x44) 
[0x4047b07c]
/usr/lib/libqt.so.2
(notify__12QApplicationP7QObjectP6QEvent+0x1ea) 
0x403f88a6]
/usr/lib/libqt.so.2
(qt_set_socket_handler__FiiP7QObjectb+0x4f2) 
[0x403c685a]
/usr/lib/libqt.so.2
(processNextEvent__12QApplicationb+0x6c7) 
[0x403c6f9b]
/usr/lib/libqt.so.2(enter_loop__12QApplication+0x3c) 
[0x403fa5f4]
/usr/lib/libqt.so.2(exec__12QApplication+0x2b) 
[0x403c68c7]
/usr/local/lib/licq/licq_qt-gui.so
(Run__8CLicqGuiP10CICQDaemon+0xf9) 
[0x402070ed]
/usr/local/lib/licq/licq_qt-gui.so(LP_Main+0x4d) 
[0x40205475]
/usr/local/lib/licq/licq_qt-gui.so(LP_Main_tep+0x21) 
[0x40205191]
/lib/libpthread.so.0(pthread_detach+0x519) 
[0x4002b065]
/lib/libc.so.6(__clone+0x3a) [0x4016d01a]
Attempting to generate core file.
syn@slackware:~#


<< Previous INDEX Search src Set bookmark Go to bookmark Next >>



Партнёры:
PostgresPro
Inferno Solutions
Hosting by Hoster.ru
Хостинг:

Закладки на сайте
Проследить за страницей
Created 1996-2024 by Maxim Chirkov
Добавить, Поддержать, Вебмастеру