Bug 5038 - local telnet DoS
Summary: local telnet DoS
Status: CLOSED WONTFIX
Alias: None
Product: Red Hat Linux
Classification: Retired
Component: tcp_wrappers   
(Show other bugs)
Version: 6.0
Hardware: i386
OS: Linux
high
medium
Target Milestone: ---
Assignee: David Lawrence
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Keywords: Security
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 1999-09-10 05:54 UTC by van der Kooij, Hugo
Modified: 2008-05-01 15:37 UTC (History)
0 users

Fixed In Version:
Doc Type: Bug Fix
Doc Text:
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Environment:
Last Closed: 1999-09-13 18:30:03 UTC
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Description van der Kooij, Hugo 1999-09-10 05:54:32 UTC 
HI,

Just forwarding this DoS that I reproduced on Red Hat Linux
6.0 for intel including all patches but the XFree86 ones
from September 7, 1999

"Hi,i found local DoS that Crash telnetd (tested on
Slackware 4.0, RH 5.2)
type
telnet localhost | telnet localhost | telnet localhost
...... about 50 times
result will be 'Connection Refused' , telnetd crash."

The riginal report was made on bugtraq
Comment 1 Bill Nottingham 1999-09-13 18:30:59 UTC 
This is actually the standard inetd behavior...
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