Nmap Development mailing list archives
nmap ends prematurely with a segfault
From: "DePriest, Jason R." <jrdepriest () gmail com>
Date: Thu, 18 Oct 2007 15:15:21 -0500
I run nmap like this: sudo nmap -v -sSUV -O -pT:-,U:[1-65535] --traceroute --reason --script=discovery,safe,backdoor,vulnerability,malware --script-trace -d6 xxx.yyy.zzz.190,153,193,89 and after some time, it eventually ends with a segfault. Seriously, it ends with a simple "Segmentation fault" and nothing else to help explain from where the segfault came. The last bit looks like this: NSOCK (1524.9210s) Callback: READ SUCCESS for EID 770 [xxx.yyy.zzz.153:5988] (69 bytes): HTTP/1.1 401 Unauthorized..WWW-Authenticate: Basic realm="ANLYX2".... SCRIPT ENGINE: TCP xxx.yyy.zzz.50:34039 < xxx.yyy.zzz.153:5988 | HTTP/1.1 401 Unauthorized WWW-Authenticate: Basic realm="ANLYX2" NSOCK (1524.9210s) msevent_delete (IOD #28) (EID #770) NSOCK (1524.9210s) wait_for_events NSOCK (1524.9210s) PCAP read_on_nonselect NSOCK (1524.9210s) PCAP END read_on_nonselect SCRIPT ENGINE: TCP xxx.yyy.zzz.50:34039 > xxx.yyy.zzz.153:5988 | CLOSE Segmentation fault I am attaching a file with all the output starting from when SCRIPT ENGINE first showed up. I hope anyway. I could only scroll back 5000 lines. If you need more, I can run it again (it is reproducible) and tee the output or something. -Jason
Attachment:
nmap-segfault-01.7z
Description:
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Current thread:
- nmap ends prematurely with a segfault DePriest, Jason R. (Oct 18)
- Re: nmap ends prematurely with a segfault David Fifield (Oct 18)
- Re: nmap ends prematurely with a segfault DePriest, Jason R. (Oct 18)
- Re: nmap ends prematurely with a segfault David Fifield (Oct 18)
- Re: nmap ends prematurely with a segfault DePriest, Jason R. (Oct 18)
- Re: nmap ends prematurely with a segfault Diman Todorov (Nov 23)
- Re: nmap ends prematurely with a segfault DePriest, Jason R. (Nov 23)
- Re: nmap ends prematurely with a segfault David Fifield (Oct 18)