tcpdump mailing list archives
Re: Seg fault of tcpdump (v 3.8.1 and below) with malformed l2tp packets
From: Michael Richardson <mcr () sandelman ottawa on ca>
Date: Sun, 28 Dec 2003 19:06:00 -0500
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"Michele" == Michele 'mydecay' Marchetto <smarchetto1 () tin it> writes:
>> My quotes in perl got messed up:
>>
>> perl -e 'print "\x80\x02"."\x00"x6' | nc -u 10.1.1.1 1701
>>
>> and
>>
>> perl -e 'print "\x80\x02"."\x00"x6 ."\x01"' | nc -u 10.1.1.1 1701
Michele> this patch should fix this bug.. try it on cvs version
Can you do this, and at the same time:
tcpdump -s 1600 -w somefile.pcap
and send the results?
We can add that to the test cases.
] ON HUMILITY: to err is human. To moo, bovine. | firewalls [
] Michael Richardson, Xelerance Corporation, Ottawa, ON |net architect[
] mcr () xelerance com http://www.sandelman.ottawa.on.ca/mcr/ |device driver[
] panic("Just another Debian GNU/Linux using, kernel hacking, security guy"); [
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Current thread:
- Seg fault of tcpdump (v 3.8.1 and below) with malformed l2tp packets MH (Dec 24)
- Re: Seg fault of tcpdump (v 3.8.1 and below) with malformed l2tp packets MH (Dec 24)
- Re: Seg fault of tcpdump (v 3.8.1 and below) with malformed l2tp packets Michele 'mydecay' Marchetto (Dec 26)
- Re: Seg fault of tcpdump (v 3.8.1 and below) with malformed l2tp packets Michael Richardson (Dec 28)
- Re: Seg fault of tcpdump (v 3.8.1 and below) with malformed l2tp packets Michele 'mydecay' Marchetto (Dec 26)
- Re: Seg fault of tcpdump (v 3.8.1 and below) with malformed l2tp packets Michele 'mydecay' Marchetto (Dec 24)
- Re: Seg fault of tcpdump (v 3.8.1 and below) with malformed l2tp packets Michele 'mydecay' Marchetto (Dec 26)
- Re: Seg fault of tcpdump (v 3.8.1 and below) with malformed l2tp packets Guy Harris (Dec 26)
- Re: Seg fault of tcpdump (v 3.8.1 and below) with malformed l2tp packets MH (Dec 24)
