[Bug 381061] Re: nmap v4.76 crashing when used with send-ip option
Hopefully the strace output will be enough for the developers. Thank you for submitting this bug. ** Changed in: nmap (Ubuntu) Status: Incomplete = Confirmed -- nmap v4.76 crashing when used with send-ip option https://bugs.launchpad.net/bugs/381061 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 381061] Re: nmap v4.76 crashing when used with send-ip option
No problem, I did the strace for the 2 binaries, see enclosed. ** Attachment added: nmap strace http://launchpadlibrarian.net/27260651/strace-nmap.log -- nmap v4.76 crashing when used with send-ip option https://bugs.launchpad.net/bugs/381061 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 381061] Re: nmap v4.76 crashing when used with send-ip option
** Attachment added: nmap dbg strace http://launchpadlibrarian.net/27260665/strace-nmap-debug.log -- nmap v4.76 crashing when used with send-ip option https://bugs.launchpad.net/bugs/381061 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 381061] Re: nmap v4.76 crashing when used with send-ip option
I can't find any nmap dbg or dbgsym package to install, please help. -- nmap v4.76 crashing when used with send-ip option https://bugs.launchpad.net/bugs/381061 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 381061] Re: nmap v4.76 crashing when used with send-ip option
Make sure you have the following in your /etc/apt/sources.list: deb http://ddebs.ubuntu.com jaunty main restricted universe multiverse Also, make sure the gpg key was successfully imported. Then you can: sudo apt-get update If you get errors at this point, please, double check the pgp key import. Once you update your apt cache you should be able to install it: sudo apt-get install nmap-dbgsym=4.76-0ubuntu4 Thank you for your effort on this matter and thank you for submitting your bug report. Let me know if I can assist anymore. Thanks. -- nmap v4.76 crashing when used with send-ip option https://bugs.launchpad.net/bugs/381061 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 381061] Re: nmap v4.76 crashing when used with send-ip option
Jeff, thanks for your help. I was able to install the debug version. But I can't execute it ! See below: #/usr/lib/debug/usr/bin/nmap bash: /usr/lib/debug/usr/bin/nmap: cannot execute binary file Any ideas ? -- nmap v4.76 crashing when used with send-ip option https://bugs.launchpad.net/bugs/381061 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 381061] Re: nmap v4.76 crashing when used with send-ip option
OK, lets try this. If you don't have strace installed, you can do the following: sudo apt-get install strace Then run: sudo strace -Ff -tt nmap --send-ip -PE -sP -n 128.0.0.0/24 21 | tee strace-nmap.log If that works, post the log, please. Sorry this has become such a chore! Thank you for your continued effort to make Ubuntu better! -- nmap v4.76 crashing when used with send-ip option https://bugs.launchpad.net/bugs/381061 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 381061] Re: nmap v4.76 crashing when used with send-ip option
Sorry, we need more information about this bug as I wasn't able to reproduce the problem. What version of Ubuntu are you running? Are you running this sudo or as a real user? Can you run the command you list outside of the process and does it work? Thank you for more information! ** Changed in: nmap (Ubuntu) Status: New = Incomplete -- nmap v4.76 crashing when used with send-ip option https://bugs.launchpad.net/bugs/381061 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 381061] Re: nmap v4.76 crashing when used with send-ip option
oh sorry I thought I reported the bug in jaunty part. So for the details, I am running an up to date 9.04 more /etc/lsb-release DISTRIB_ID=Ubuntu DISTRIB_RELEASE=9.04 DISTRIB_CODENAME=jaunty DISTRIB_DESCRIPTION=Ubuntu 9.04 I already sent you the poc command, when I run it as root under bash i got the seg fault. -- nmap v4.76 crashing when used with send-ip option https://bugs.launchpad.net/bugs/381061 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 381061] Re: nmap v4.76 crashing when used with send-ip option
Could you, please, attach a backtrace (Instructions can be found here: https://wiki.ubuntu.com/Backtrace)? Let me know if need further assistance running the backtrace. Thank you for reporting this bug. -- nmap v4.76 crashing when used with send-ip option https://bugs.launchpad.net/bugs/381061 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 381061] Re: nmap v4.76 crashing when used with send-ip option
yeah, that's what I tried at the first time, but did not have the debugging symbols, hope it helps ... ** Attachment added: gdb details http://launchpadlibrarian.net/27216087/gdb-nmap.txt -- nmap v4.76 crashing when used with send-ip option https://bugs.launchpad.net/bugs/381061 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 381061] Re: nmap v4.76 crashing when used with send-ip option
Sorry, my fault. You need to install the version with debug symbols left in. Please, see this site on how to install it: https://wiki.ubuntu.com/DebuggingProgramCrash. Also, make sure to execute /usr/lib/debug/usr/bin/nmap rather than /usr/bin/nmap. The latter has the debug symbols and the former is the original stripped version. Thank you! -- nmap v4.76 crashing when used with send-ip option https://bugs.launchpad.net/bugs/381061 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
