[Snort-users] memory corruption in 2.8.6

Russ Combs rcombs at ...1935...
Wed Apr 28 13:33:59 EDT 2010


I'm unable to reproduce it.  Can reconfigure with --enable-corefiles and
send a backtrace please?

On Wed, Apr 28, 2010 at 1:27 PM, Safwat Fahmy <safwat.fahmy at ...14822...>wrote:

>  Thank you Russ
>
>
>
> Yes we are working with libnet 1.0.2a
>
>
>
> Just a reminder 2.8.6 work perfectly in a sniffer mode. The problem occurs
> only in inline mode running in the background. If I use the –Qvc the sig
> error will not happen
>
> Thanks
>
> Safwat
>
>
>
> *From:* Russ Combs [mailto:rcombs at ...1935...]
> *Sent:* Wednesday, April 28, 2010 1:22 PM
> *To:* Safwat Fahmy
> *Cc:* jesler at ...1935...; Snort-users at lists.sourceforge.net
> *Subject:* Re: [Snort-users] memory corruption in 2.8.6
>
>
>
> Might this be a libnet issue?  Are you sure you are linking with the
> correct version for your platform?
>
> On Wed, Apr 28, 2010 at 12:46 PM, Safwat Fahmy <safwat.fahmy at ...14822...>
> wrote:
>
> Running snort 2.8.6 with the flowing command line:
>
>
>
> /snort286inline/bin/snort -QDc /mnt/smlog/snort286inline/etc/snort.conf -l
> /mnt/smlog/logs br0
>
>
>
> Result in the following error:
>
>
>
> initializing Inline mode
>
> building cached socket reset packets
>
> ** glibc detected *** /mnt/smlog/snort286inline/bin/snort: malloc(): memory
> corruption: 0x000000000143ece0 ***
>
> ====== Backtrace: =========
>
>
>
>
>
> This is the config options:
>
> re --enable-build-dynamic-examples --enable-ipv6 --enable-gre
> --enable-timestats --enable-perfprofiling --enable-inline
> --enable-sourcefire --enable-aruba --enable-react --enable-flexresp2
> --with-libpcap-libraries=/usr/lib64 --with-libpcre-libraries=/usr/lib64
> --with-libipq-includes=/usr/include --with-libipq-libraries=/usr/lib
> --with-libnet-includes=/usr/include --with-libnet-libraries=/usr/lib64
> --with-dnet-libraries=/usr/lib64 --with-mysql=/usr/share/mysql
> --with-mysql-includes=/usr/include/mysql
> --with-mysql-libraries=/usr/lib64/Mysql
>
>
>
> ip_queue and iptables_ filter were modprobe + iptables  -I FORWARD -j QUEUE
>
>
>
> Can you help with this
>
>
>
> Many thanks
>
> Safwat
>
>
>
>
>
>
>
> ------------------------------------------------------------------------------
>
> _______________________________________________
> Snort-users mailing list
> Snort-users at lists.sourceforge.net
> Go to this URL to change user options or unsubscribe:
> https://lists.sourceforge.net/lists/listinfo/snort-users
> Snort-users list archive:
> http://www.geocrawler.com/redir-sf.php3?list=snort-users
>
>
>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <https://lists.snort.org/pipermail/snort-users/attachments/20100428/c3c22b06/attachment.html>


More information about the Snort-users mailing list