From 6f28da9d753b1538006cfa9c3488a4949c0cdd9d Mon Sep 17 00:00:00 2001 From: robiscool Date: Sat, 17 Oct 2009 16:40:07 -0700 Subject: snort-dev, start snort-inline gui base --- config/snort-dev/bkup/snort_download_rules.php | 782 +++++++++++++++++++++++++ 1 file changed, 782 insertions(+) create mode 100644 config/snort-dev/bkup/snort_download_rules.php (limited to 'config/snort-dev/bkup/snort_download_rules.php') diff --git a/config/snort-dev/bkup/snort_download_rules.php b/config/snort-dev/bkup/snort_download_rules.php new file mode 100644 index 00000000..133f2d2a --- /dev/null +++ b/config/snort-dev/bkup/snort_download_rules.php @@ -0,0 +1,782 @@ + + + + + + + + +

"; +?> + + + + + +You last checked for updates: {$last_md5_download}

\n"; + echo "\n

You last installed for rules: {$last_rules_install}

\n"; + echo "\n\n\n\n"; + exit(0); +} + +/* If emergingthreats md5 file is empty wait 15min exit not needed */ + +/* If pfsense md5 file is empty wait 15min exit */ +if (0 == filesize("{$tmpfname}/$pfsense_rules_filename_md5")){ + update_status(gettext("Please wait... You may only check for New Pfsense Rules every 15 minutes...")); + update_output_window(gettext("Rules are released to support Pfsense packages.")); + hide_progress_bar_status(); + /* Display last time of sucsessful md5 check from cache */ + echo "\n

You last checked for updates: {$last_md5_download}

\n"; + echo "\n

You last installed for rules: {$last_rules_install}

\n"; + echo "\n\n\n\n"; + exit(0); +} + +/* Check if were up to date snort.org */ +if (file_exists("{$snortdir}/snortrules-snapshot-2.8.tar.gz.md5")){ +$md5_check_new_parse = file_get_contents("{$tmpfname}/{$snort_filename_md5}"); +$md5_check_new = `/bin/echo "{$md5_check_new_parse}" | /usr/bin/awk '{ print $1 }'`; +$md5_check_old_parse = file_get_contents("{$snortdir}/{$snort_filename_md5}"); +$md5_check_old = `/bin/echo "{$md5_check_old_parse}" | /usr/bin/awk '{ print $1 }'`; +/* Write out time of last sucsessful md5 to cache */ +$config['installedpackages']['snort']['last_md5_download'] = date("Y-M-jS-h:i-A"); +write_config(); +if ($md5_check_new == $md5_check_old) { + update_status(gettext("Your rules are up to date...")); + update_output_window(gettext("You may start Snort now, check update.")); + hide_progress_bar_status(); + /* Timestamps to html */ + echo "\n

You last checked for updates: {$last_md5_download}

\n"; + echo "\n

You last installed for rules: {$last_rules_install}

\n"; +// echo "P is this code {$premium_subscriber}"; + echo "\n\n\n\n"; + $snort_md5_check_ok = on; + } +} + +/* Check if were up to date emergingthreats.net */ +$emergingthreats_url_chk = $config['installedpackages']['snort']['config'][0]['emergingthreats']; +if ($emergingthreats_url_chk == on) { +if (file_exists("{$snortdir}/version.txt")){ +$emerg_md5_check_new_parse = file_get_contents("{$tmpfname}/version.txt"); +$emerg_md5_check_new = `/bin/echo "{$emerg_md5_check_new_parse}" | /usr/bin/awk '{ print $1 }'`; +$emerg_md5_check_old_parse = file_get_contents("{$snortdir}/version.txt"); +$emerg_md5_check_old = `/bin/echo "{$emerg_md5_check_old_parse}" | /usr/bin/awk '{ print $1 }'`; +/* Write out time of last sucsessful md5 to cache */ +$config['installedpackages']['snort']['last_md5_download'] = date("Y-M-jS-h:i-A"); +write_config(); +if ($emerg_md5_check_new == $emerg_md5_check_old) { + update_status(gettext("Your emergingthreats rules are up to date...")); + update_output_window(gettext("You may start Snort now, check update.")); + hide_progress_bar_status(); + $emerg_md5_check_chk_ok = on; + } + } +} + +/* Check if were up to date pfsense.org */ +if (file_exists("{$snortdir}/$pfsense_rules_filename_md5")){ +$pfsense_md5_check_new_parse = file_get_contents("{$tmpfname}/{$snort_filename_md5}"); +$pfsense_md5_check_new = `/bin/echo "{$pfsense_md5_check_new_parse}" | /usr/bin/awk '{ print $1 }'`; +$pfsense_md5_check_old_parse = file_get_contents("{$snortdir}/{$snort_filename_md5}"); +$pfsense_md5_check_old = `/bin/echo "{$md5_check_old_parse}" | /usr/bin/awk '{ print $1 }'`; +if ($pfsense_md5_check_new == $pfsense_md5_check_old) { + $pfsense_md5_check_ok = on; + } +} + +/* Make Clean Snort Directory emergingthreats not checked */ +if ($snort_md5_check_ok == on && $emergingthreats_url_chk != on) { + update_status(gettext("Cleaning the snort Directory...")); + update_output_window(gettext("removing...")); + exec("/bin/rm {$snortdir}/rules/emerging*"); + exec("/bin/rm {$snortdir}/version.txt"); + exec("/bin/rm {$snortdir_wan}/rules/emerging*"); + exec("/bin/rm {$snortdir_wan}/version.txt"); + update_status(gettext("Done making cleaning emrg direcory.")); +} + +/* Check if were up to date exits */ +if ($snort_md5_check_ok == on && $emerg_md5_check_chk_ok == on && $pfsense_md5_check_ok == on) { + update_status(gettext("Your rules are up to date...")); + update_output_window(gettext("You may start Snort now...")); + exit(0); +} + +if ($snort_md5_check_ok == on && $pfsense_md5_check_ok == on && $emergingthreats_url_chk != on) { + update_status(gettext("Your rules are up to date...")); + update_output_window(gettext("You may start Snort now...")); + exit(0); +} + +/* You are Not Up to date, always stop snort when updating rules for low end machines */; +update_status(gettext("You are NOT up to date...")); +update_output_window(gettext("Stopping Snort service...")); +$chk_if_snort_up = exec("pgrep -x snort"); +if ($chk_if_snort_up != "") { + exec("/usr/bin/touch /tmp/snort_download_halt.pid"); + stop_service("snort"); + sleep(2); +} + +/* download snortrules file */ +if ($snort_md5_check_ok != on) { +if (file_exists("{$tmpfname}/{$snort_filename}")) { + update_status(gettext("Snortrule tar file exists...")); +} else { + unhide_progress_bar_status(); + update_status(gettext("There is a new set of Snort rules posted. Downloading...")); + update_output_window(gettext("May take 4 to 10 min...")); +// download_file_with_progress_bar("http://www.mtest.local/pub-bin/oinkmaster.cgi/{$oinkid}/snortrules-snapshot-2.8{$premium_subscriber}.tar.gz", $tmpfname . "/{$snort_filename}", "read_body_firmware"); + download_file_with_progress_bar("http://dl.snort.org/{$premium_url}/snortrules-snapshot-2.8{$premium_subscriber}.tar.gz?oink_code={$oinkid}", $tmpfname . "/{$snort_filename}", "read_body_firmware"); + update_all_status($static_output); + update_status(gettext("Done downloading rules file.")); + if (150000 > filesize("{$tmpfname}/$snort_filename")){ + update_status(gettext("Error with the snort rules download...")); + update_output_window(gettext("Snort rules file downloaded failed...")); + exit(0); + } + } +} + +/* download emergingthreats rules file */ +if ($emergingthreats_url_chk == on) { +if ($emerg_md5_check_chk_ok != on) { +if (file_exists("{$tmpfname}/{$emergingthreats_filename}")) { + update_status(gettext("Emergingthreats tar file exists...")); +} else { + update_status(gettext("There is a new set of Emergingthreats rules posted. Downloading...")); + update_output_window(gettext("May take 4 to 10 min...")); +// download_file_with_progress_bar("http://www.mtest.local/pub-bin/oinkmaster.cgi/{$oinkid}/emerging.rules.tar.gz", $tmpfname . "/{$emergingthreats_filename}", "read_body_firmware"); + download_file_with_progress_bar("http://www.emergingthreats.net/rules/emerging.rules.tar.gz", $tmpfname . "/{$emergingthreats_filename}", "read_body_firmware"); + update_all_status($static_output); + update_status(gettext("Done downloading Emergingthreats rules file.")); + } + } + } + +/* download pfsense rules file */ +if ($pfsense_md5_check_ok != on) { +if (file_exists("{$tmpfname}/{$pfsense_rules_filename}")) { + update_status(gettext("Snortrule tar file exists...")); +} else { + unhide_progress_bar_status(); + update_status(gettext("There is a new set of Pfsense rules posted. Downloading...")); + update_output_window(gettext("May take 4 to 10 min...")); +// download_file_with_progress_bar("http://www.mtest.local/pub-bin/oinkmaster.cgi/{$oinkid}/pfsense_rules.tar.gz", $tmpfname . "/{$pfsense_rules_filename}", "read_body_firmware"); + download_file_with_progress_bar("http://www.pfsense.com/packages/config/snort/pfsense_rules/pfsense_rules.tar.gz", $tmpfname . "/{$pfsense_rules_filename}", "read_body_firmware"); + update_all_status($static_output); + update_status(gettext("Done downloading rules file.")); + } +} + +/* Compair md5 sig to file sig */ + +//$premium_url_chk = $config['installedpackages']['snort']['config'][0]['subscriber']; +//if ($premium_url_chk == on) { +//$md5 = file_get_contents("{$tmpfname}/{$snort_filename_md5}"); +//$file_md5_ondisk = `/sbin/md5 {$tmpfname}/{$snort_filename} | /usr/bin/awk '{ print $4 }'`; +// if ($md5 == $file_md5_ondisk) { +// update_status(gettext("Valid md5 checksum pass...")); +//} else { +// update_status(gettext("The downloaded file does not match the md5 file...P is ON")); +// update_output_window(gettext("Error md5 Mismatch...")); +// exit(0); +// } +//} + +//$premium_url_chk = $config['installedpackages']['snort']['config'][0]['subscriber']; +//if ($premium_url_chk != on) { +//$md55 = `/bin/cat {$tmpfname}/{$snort_filename_md5} | /usr/bin/awk '{ print $4 }'`; +//$file_md5_ondisk2 = `/sbin/md5 {$tmpfname}/{$snort_filename} | /usr/bin/awk '{ print $4 }'`; +// if ($md55 == $file_md5_ondisk2) { +// update_status(gettext("Valid md5 checksum pass...")); +//} else { +// update_status(gettext("The downloaded file does not match the md5 file...Not P")); +// update_output_window(gettext("Error md5 Mismatch...")); +// exit(0); +// } +//} + +/* Untar snort rules file individually to help people with low system specs */ +if ($snort_md5_check_ok != on) { +if (file_exists("{$tmpfname}/{$snort_filename}")) { + update_status(gettext("Extracting rules...")); + update_output_window(gettext("May take a while...")); + exec("/usr/bin/tar xzf {$tmpfname}/{$snort_filename} -C {$snortdir} rules/"); + exec("/usr/bin/tar xzf {$tmpfname}/{$snort_filename} -C {$snortdir} etc/"); + exec("`/usr/bin/tar xzf {$tmpfname}/{$snort_filename} -C {$snortdir} so_rules/precompiled/FreeBSD-7.0/i386/2.8.4/*`"); + exec("/usr/bin/tar xzf {$tmpfname}/{$snort_filename} -C {$snortdir} so_rules/bad-traffic.rules/"); + exec("/usr/bin/tar xzf {$tmpfname}/{$snort_filename} -C {$snortdir} so_rules/chat.rules/"); + exec("/usr/bin/tar xzf {$tmpfname}/{$snort_filename} -C {$snortdir} so_rules/dos.rules/"); + exec("/usr/bin/tar xzf {$tmpfname}/{$snort_filename} -C {$snortdir} so_rules/exploit.rules/"); + exec("/usr/bin/tar xzf {$tmpfname}/{$snort_filename} -C {$snortdir} so_rules/imap.rules/"); + exec("/usr/bin/tar xzf {$tmpfname}/{$snort_filename} -C {$snortdir} so_rules/misc.rules/"); + exec("/usr/bin/tar xzf {$tmpfname}/{$snort_filename} -C {$snortdir} so_rules/multimedia.rules/"); + exec("/usr/bin/tar xzf {$tmpfname}/{$snort_filename} -C {$snortdir} so_rules/netbios.rules/"); + exec("/usr/bin/tar xzf {$tmpfname}/{$snort_filename} -C {$snortdir} so_rules/nntp.rules/"); + exec("/usr/bin/tar xzf {$tmpfname}/{$snort_filename} -C {$snortdir} so_rules/p2p.rules/"); + exec("/usr/bin/tar xzf {$tmpfname}/{$snort_filename} -C {$snortdir} so_rules/smtp.rules/"); + exec("/usr/bin/tar xzf {$tmpfname}/{$snort_filename} -C {$snortdir} so_rules/sql.rules/"); + exec("/usr/bin/tar xzf {$tmpfname}/{$snort_filename} -C {$snortdir} so_rules/web-client.rules/"); + exec("/usr/bin/tar xzf {$tmpfname}/{$snort_filename} -C {$snortdir} so_rules/web-misc.rules/"); + update_status(gettext("Done extracting Rules.")); +} else { + update_status(gettext("The Download rules file missing...")); + update_output_window(gettext("Error rules extracting failed...")); + exit(0); + } +} + +/* Untar emergingthreats rules to tmp */ +if ($emergingthreats_url_chk == on) { +if ($emerg_md5_check_chk_ok != on) { +if (file_exists("{$tmpfname}/{$emergingthreats_filename}")) { + update_status(gettext("Extracting rules...")); + update_output_window(gettext("May take a while...")); + exec("/usr/bin/tar xzf {$tmpfname}/{$emergingthreats_filename} -C {$snortdir} rules/"); + } + } +} + +/* Untar Pfsense rules to tmp */ +if ($pfsense_md5_check_ok != on) { +if (file_exists("{$tmpfname}/{$pfsense_rules_filename}")) { + update_status(gettext("Extracting Pfsense rules...")); + update_output_window(gettext("May take a while...")); + exec("/usr/bin/tar xzf {$tmpfname}/{$pfsense_rules_filename} -C {$snortdir} rules/"); + } +} + +/* Untar snort signatures */ +if ($snort_md5_check_ok != on) { +if (file_exists("{$tmpfname}/{$snort_filename}")) { +$signature_info_chk = $config['installedpackages']['snortadvanced']['config'][0]['signatureinfo']; +if ($premium_url_chk == on) { + update_status(gettext("Extracting Signatures...")); + update_output_window(gettext("May take a while...")); + exec("/usr/bin/tar xzf {$tmpfname}/{$snort_filename} -C {$snortdir} doc/signatures/"); + update_status(gettext("Done extracting Signatures.")); + } + } +} + +/* Make Clean Snort Directory */ +//if ($snort_md5_check_ok != on && $emerg_md5_check_chk_ok != on && $pfsense_md5_check_ok != on) { +//if (file_exists("{$snortdir}/rules")) { +// update_status(gettext("Cleaning the snort Directory...")); +// update_output_window(gettext("removing...")); +// exec("/bin/mkdir -p {$snortdir}"); +// exec("/bin/mkdir -p {$snortdir}/rules"); +// exec("/bin/mkdir -p {$snortdir}/signatures"); +// exec("/bin/rm {$snortdir}/*"); +// exec("/bin/rm {$snortdir}/rules/*"); +// exec("/bin/rm {$snortdir_wan}/*"); +// exec("/bin/rm {$snortdir_wan}/rules/*"); + +// exec("/bin/rm /usr/local/lib/snort/dynamicrules/*"); +//} else { +// update_status(gettext("Making Snort Directory...")); +// update_output_window(gettext("should be fast...")); +// exec("/bin/mkdir -p {$snortdir}"); +// exec("/bin/mkdir -p {$snortdir}/rules"); +// exec("/bin/rm {$snortdir_wan}/*"); +// exec("/bin/rm {$snortdir_wan}/rules/*"); +// exec("/bin/rm /usr/local/lib/snort/dynamicrules/\*"); +// update_status(gettext("Done making snort direcory.")); +// } +//} + +/* Copy so_rules dir to snort lib dir */ +if ($snort_md5_check_ok != on) { +if (file_exists("{$snortdir}/so_rules/precompiled/FreeBSD-7.0/i386/2.8.4/")) { + update_status(gettext("Copying so_rules...")); + update_output_window(gettext("May take a while...")); + exec("`/bin/cp -f {$snortdir}/so_rules/precompiled/FreeBSD-7.0/i386/2.8.4/* /usr/local/lib/snort/dynamicrules/`"); + exec("/bin/cp {$snortdir}/so_rules/bad-traffic.rules {$snortdir}/rules/bad-traffic.so.rules"); + exec("/bin/cp {$snortdir}/so_rules/chat.rules {$snortdir}/rules/chat.so.rules"); + exec("/bin/cp {$snortdir}/so_rules/dos.rules {$snortdir}/rules/dos.so.rules"); + exec("/bin/cp {$snortdir}/so_rules/exploit.rules {$snortdir}/rules/exploit.so.rules"); + exec("/bin/cp {$snortdir}/so_rules/imap.rules {$snortdir}/rules/imap.so.rules"); + exec("/bin/cp {$snortdir}/so_rules/misc.rules {$snortdir}/rules/misc.so.rules"); + exec("/bin/cp {$snortdir}/so_rules/multimedia.rules {$snortdir}/rules/multimedia.so.rules"); + exec("/bin/cp {$snortdir}/so_rules/netbios.rules {$snortdir}/rules/netbios.so.rules"); + exec("/bin/cp {$snortdir}/so_rules/nntp.rules {$snortdir}/rules/nntp.so.rules"); + exec("/bin/cp {$snortdir}/so_rules/p2p.rules {$snortdir}/rules/p2p.so.rules"); + exec("/bin/cp {$snortdir}/so_rules/smtp.rules {$snortdir}/rules/smtp.so.rules"); + exec("/bin/cp {$snortdir}/so_rules/sql.rules {$snortdir}/rules/sql.so.rules"); + exec("/bin/cp {$snortdir}/so_rules/web-client.rules {$snortdir}/rules/web-client.so.rules"); + exec("/bin/cp {$snortdir}/so_rules/web.misc.rules {$snortdir}/rules/web.misc.so.rules"); + exec("/bin/rm -r {$snortdir}/so_rules"); + update_status(gettext("Done copying so_rules.")); +} else { + update_status(gettext("Directory so_rules does not exist...")); + update_output_window(gettext("Error copping so_rules...")); + exit(0); + } +} + +/* enable disable setting will carry over with updates */ +/* TODO carry signature changes with the updates */ +if ($snort_md5_check_ok != on || $emerg_md5_check_chk_ok != on || $pfsense_md5_check_ok != on) { + +if (!empty($config['installedpackages']['snort']['rule_sid_on'])) { +$enabled_sid_on = $config['installedpackages']['snort']['rule_sid_on']; +$enabled_sid_on_array = split('\|\|', $enabled_sid_on); +foreach($enabled_sid_on_array as $enabled_item_on) +$selected_sid_on_sections .= "$enabled_item_on\n"; + } + +if (!empty($config['installedpackages']['snort']['rule_sid_off'])) { +$enabled_sid_off = $config['installedpackages']['snort']['rule_sid_off']; +$enabled_sid_off_array = split('\|\|', $enabled_sid_off); +foreach($enabled_sid_off_array as $enabled_item_off) +$selected_sid_off_sections .= "$enabled_item_off\n"; + } + +$snort_sid_text = << /usr/local/etc/snort_bkup/sid-msg.map"); + +/* Run oinkmaster to snort_wan and cp configs */ +/* If oinkmaster is not needed cp rules normally */ +/* TODO add per interface settings here */ +if ($snort_md5_check_ok != on || $emerg_md5_check_chk_ok != on || $pfsense_md5_check_ok != on) { + + if (empty($config['installedpackages']['snort']['rule_sid_on']) || empty($config['installedpackages']['snort']['rule_sid_off'])) { + update_status(gettext("Your first set of rules are being copied...")); + update_output_window(gettext("May take a while...")); + exec("/bin/cp {$snortdir}/rules/* {$snortdir_wan}/rules/"); + exec("/bin/cp {$snortdir}/classification.config {$snortdir_wan}"); + exec("/bin/cp {$snortdir}/gen-msg.map {$snortdir_wan}"); + exec("/bin/cp {$snortdir}/generators {$snortdir_wan}"); + exec("/bin/cp {$snortdir}/reference.config {$snortdir_wan}"); + exec("/bin/cp {$snortdir}/sid {$snortdir_wan}"); + exec("/bin/cp {$snortdir}/sid-msg.map {$snortdir_wan}"); + exec("/bin/cp {$snortdir}/unicode.map {$snortdir_wan}"); + +} else { + update_status(gettext("Your enable and disable changes are being applied to your fresh set of rules...")); + update_output_window(gettext("May take a while...")); + exec("/bin/cp {$snortdir}/rules/* {$snortdir_wan}/rules/"); + exec("/bin/cp {$snortdir}/classification.config {$snortdir_wan}"); + exec("/bin/cp {$snortdir}/gen-msg.map {$snortdir_wan}"); + exec("/bin/cp {$snortdir}/generators {$snortdir_wan}"); + exec("/bin/cp {$snortdir}/reference.config {$snortdir_wan}"); + exec("/bin/cp {$snortdir}/sid {$snortdir_wan}"); + exec("/bin/cp {$snortdir}/sid-msg.map {$snortdir_wan}"); + exec("/bin/cp {$snortdir}/unicode.map {$snortdir_wan}"); + + /* oinkmaster.pl will convert saved changes for the new updates then we have to change #alert to # alert for the gui */ + /* might have to add a sleep for 3sec for flash drives or old drives */ + exec("/usr/local/bin/perl /usr/local/bin/oinkmaster.pl -C /usr/local/etc/snort_bkup/oinkmaster.conf -o /usr/local/etc/snort/rules > /usr/local/etc/snort_bkup/oinkmaster.log"); + exec("/usr/local/bin/perl -pi -e 's/#alert/# alert/g' /usr/local/etc/snort/rules/*.rules"); + exec("/usr/local/bin/perl -pi -e 's/##alert/# alert/g' /usr/local/etc/snort/rules/*.rules"); + exec("/usr/local/bin/perl -pi -e 's/## alert/# alert/g' /usr/local/etc/snort/rules/*.rules"); + + + } +} + +/* remove old $tmpfname files */ +if (file_exists("{$tmpfname}")) { + update_status(gettext("Cleaning up...")); + exec("/bin/rm -r /tmp/snort_rules_up"); +// apc_clear_cache(); +} + +/* php code to flush out cache some people are reportting missing files this might help */ +sleep(2); +apc_clear_cache(); +exec("/bin/sync ;/bin/sync ;/bin/sync ;/bin/sync ;/bin/sync ;/bin/sync ;/bin/sync ;/bin/sync"); + +/* if snort is running hardrestart, if snort is not running do nothing */ +if (file_exists("/tmp/snort_download_halt.pid")) { + start_service("snort"); + update_status(gettext("The Rules update finished...")); + update_output_window(gettext("Snort has restarted with your new set of rules...")); + exec("/bin/rm /tmp/snort_download_halt.pid"); +} else { + update_status(gettext("The Rules update finished...")); + update_output_window(gettext("You may start snort now...")); +} + +/* hide progress bar and lets end this party */ +hide_progress_bar_status(); + +?> + + 150) { + update_output_window($text); + update_progress_bar($downloadProgress); + flush(); + $counter = 0; + } + fwrite($fout, $string); + return $length; +} + +?> + + + -- cgit v1.2.3